人教版 (2019)必修 第二册Unit 2 Wildlife protection优质学案及答案

这是一份人教版 (2019)必修 第二册Unit 2 Wildlife protection优质学案及答案，共42页。学案主要包含了词汇句型清单，知识点精讲，语法清单，写作清单等内容，欢迎下载使用。

一、词汇句型清单
（一）词形转换语境填空练习
1.（legal）It is ________ t hunt endangered animals. Thse wh hunt ________ will be punished by law. Everyne shuld abide by ________ regulatins.
2.（hunt）The ________ went ________ in the frest early in the mrning. He is an experienced ________ wh knws hw t track animals.
3.（alarm）The sudden fire caused great ________. The ________ sund made peple feel ________, and the ________ situatin required immediate actin.
4.（rate）The ________ f unemplyment has been rising. The gvernment plans t ________ the jb market situatin and take measures t imprve it, aiming fr a better ________ f emplyment.
5.（extinct）Many species have becme ________ due t human activities. The ________ f these species is a great lss t the ecsystem.
6.（aware）We shuld be ________ f the imprtance f prtecting the envirnment. Raising public ________ is crucial, and n ne shuld be ________ f their respnsibilities.
7.（danger）Human activities ________ many wild animals. These ________ species are facing great ________ in their natural habitats, as the envirnment has becme ________ fr them.
8.（cncern）The issue ________ everyne. We are all ________ abut it, and there are many reprts ________ the pssible slutins.
9.（adapt）Animals need time t ________ t new envirnments. Their ________ ability is amazing, and sme ________ creatures can survive in harsh cnditins.
10.（bserve）Scientists ________ the behavir f animals fr years. Their ________ have helped us understand animal habits better.
11.（beauty）The ________ f nature is incmparable. We shuld prtect the ________ scenery and ________ ur living envirnment.
12.（remind）This pht ________ me f my childhd. It serves as a ________ f the happy times I spent with my family.
13.（effect）This new plicy has an ________ n the ecnmy. It is expected t ________ a change in the market, and it will ________ peple's lives in many ways.
14.（recver）He is trying t ________ frm his illness. His ________ has been slw but steady, and everyne hpes he can ________ fully sn.
15.（remve）We need t ________ the bstacles in ur way. The ________ f these prblems will help us mve frward smthly.
16.（intend）They ________ t start a new prject. Their ________ is t help thse in need, and they have made detailed plans accrding t their ________.
17.（threat）The ________ t the envirnment is grwing. Sme factrs ________ the balance f nature, and we must take actin t deal with these ________.
18.（exist）Many rare animals ________ in this area. Their ________ depends n the prtectin f the envirnment, and we shuld prtect these ________ species.
19.（harmny）We shuld live in ________ with nature. A ________ relatinship between humans and nature is essential fr sustainable develpment.
20.（emtin）His ________ speech mved everyne. He is a very ________ persn wh always shws his true feelings.
21.（usual）It is ________ t see such a phenmenn in this seasn. What is ________ is that it has lasted fr a lng time, which is different frm the ________ situatin.
【答案】：
illegal; illegally; legal
hunter; hunting; hunter
alarm; alarm; alarmed; alarming
rate; rate; rate
extinct; extinctin
aware; awareness; unaware
endanger; endangered; danger; dangerus
cncerns; cncerned; cncerning
adapt; adaptatin; adaptable
have bserved; bservatins
beauty; beautiful; beautify
reminds; reminder
effect; effect; affect
recver; recvery; recver
remve; remval
intend; intentin; intentins
threat; threaten; threats
exist; existence; existing​
harmny; harmnius​
emtinal; emtinal​
unusual; unusual; usual
（二）选用以下方框内的短语填空，使句子意思合理完整。
1.The ld custms are gradually starting t _______ as yung peple adpt new lifestyles.
2.Scientists have been wrking _______ t find a cure fr the rare disease that has affected many peple.
3.Parents always _______ their children's safety when they are ut playing with friends.
4.It's imprtant fr everyne t _______ the impact f climate change n ur daily lives.
5.The teacher's encuraging wrds _______ the students t wrk harder and achieve better results.
6.Many animals are in danger f _______ because their natural habitats are being destryed.
7.She has been trying hard t _______ the new envirnment since she mved t this city last mnth.
8.The security guard's main jb is t _______ the building and ensure n strangers enter withut permissin.
9.What _______ d yu think is the mst imprtant factr fr a successful relatinship?
10._______, a persn needs t drink at least eight glasses f water every day t stay healthy.
11.The delay f the flight was _______ bad weather cnditins in the area.
12.The rescue team has been sent t _______ survivrs in the muntainus regin after the heavy snwstrm.
13.Children ften _______ their parents f their wn childhd memries when they see ld phts.
14.He was _______ frm his bss t finish the prject befre the end f the week, s he had t wrk vertime.
15.In the dim light, it was difficult t _______ the writing n the ld stne tablet.
【答案】：
1. die ut
解析：句意为“随着年轻人采用新的生活方式，旧习俗正逐渐开始消失”，“die ut”表示“灭绝、消失”，符合语境。
2. day and night
解析：句意为“科学家们一直在日夜不停地工作，以寻找治疗这种影响了许多人的罕见疾病的方法”，“day and night”意为“日夜不停地”，体现工作的持续性。
3. are cncerned abut
解析：句意为“父母总是担心孩子和朋友出去玩时的安全”，“be cncerned abut”表示“关心、担心”，符合父母对孩子的态度。
4. be aware f
解析：句意为“每个人都有必要意识到气候变化对我们日常生活的影响”，“be aware f”意为“意识到”，强调对事物的认知。
5. stir up
解析：句意为“老师的鼓励话语激励着学生们更加努力学习，取得更好的成绩”，“stir up”有“激起、激励”之意，符合语境中话语的作用。
6. dying ut
解析：句意为“许多动物正面临灭绝的危险，因为它们的自然栖息地正在被破坏”，“die ut”表示“灭绝”，“in danger f ding sth”后接动名词形式。
7. adapt t
解析：句意为“自从上个月搬到这个城市以来，她一直在努力适应新环境”，“adapt t”意为“适应”，符合搬去新城市后的状态。
8. watch ver
解析：句意为“保安的主要工作是看守大楼，确保没有陌生人未经允许进入”，“watch ver”表示“看守、监视”，符合保安的职责。
9. n earth
解析：句意为“你认为究竟什么是成功人际关系最重要的因素？”，“n earth”用于疑问句中，加强语气，意为“究竟”。
10. On average
解析：句意为“平均来说，一个人每天至少需要喝八杯水才能保持健康”，“n average”表示“平均而言”，符合对日常饮水量的描述。
11. due t
解析：句意为“航班延误是由于该地区的恶劣天气状况”，“due t”表示“由于、因为”，用于说明延误的原因。
12. search fr
解析：句意为“暴风雪过后，救援队已被派往山区搜寻幸存者”，“search fr”意为“搜寻、寻找”，符合救援队的任务。
13. remind
解析：句意为“孩子们看到旧照片时，常常会让父母想起自己的童年回忆”，“remind sb f sth”表示“使某人想起某事”，符合看到旧照片的场景。
14. under pressure
解析：句意为“他承受着老板的压力，要在周末前完成项目，所以不得不加班”，“under pressure”意为“在压力下”，体现工作的紧迫感。
15. make ut
解析：句意为“在昏暗的光线下，很难辨认出旧石碑上的文字”，“make ut”表示“辨认出、看清”，符合光线昏暗的情境。
二、知识点精讲
1. reduce v. 减少；降低；使陷入（更坏境地）
【教材原句】：
The gvernment calls n peple t reduce the use f plastic bags t prtect wildlife habitats.（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）
① (2020年全国卷Ⅲ改编) We need t take measures t reduce the amunt f carbn dixide in the atmsphere.
② (2018年江苏卷改编) The number f cars n the rad has been reduced by 30% since the new plicy was carried ut.
③ (2017年全国卷Ⅰ改编) The lng drught reduced the river t a small stream.
写作佳句：​
- 应用文：T prmte envirnmental prtectin, ur schl suggests students reduce the use f dispsable prducts and bring their wn tableware.（为推进环保，我校建议学生减少一次性用品使用，自带餐具。）
- 读后续写：As the blizzard intensified, the team had t reduce their speed, carefully stepping thrugh the snw t avid getting lst.（随着暴风雪加剧，队伍不得不放慢速度，小心翼翼地在雪中前行以防迷路。）
​
单句语法填空
① We shuld try ur best t ______ (减少) the waste we prduce every day.
② The price f this prduct has been ______ (reduce) by 20% during the prmtin.
③ The bad weather ______ (reduce) the harvest t half f what it was last year.
【答案】：
① reduce
② reduced
③ reduced
2. cncern n. 关心；关注；（利害）关系 vt. 涉及；让……担忧
【教材原句】：
The gvernment is very cncerned abut this situatin and has taken measures t prtect them.（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）
① (2021年全国卷乙改编) Peple are increasingly cncerned abut the impact f climate change n their lives.
② (2019年北京卷改编) As far as I'm cncerned, it's imprtant t balance wrk and rest.
③ (2018年浙江卷改编) The teacher shwed great cncern fr the students' mental health.
写作佳句：​
- 应用文：Our club is deeply cncerned abut the living cnditins f left-behind children and plans t rganize a vlunteer activity next mnth.（我俱乐部深切关注留守儿童生活状况，计划下月组织志愿活动。）
- 读后续写：Seeing the little bird fall frm the nest, the girl's face was filled with cncern, and she gently picked it up t check fr injuries.（看到小鸟从巢中掉落，女孩满脸关切，轻轻将其捧起检查伤势。）
​
单句语法填空
① Her parents have expressed their ______ (担忧) abut her safety.
② The whle sciety shuld be ______ (cncern) abut the educatin f children in pr areas.
③ ______ (cncern) yur request, we will discuss it at the next meeting.
【答案】：
① cncern
② cncerned
③ Cncerning
3. alarm n. 恐慌；警报；警报器 vt. 使惊恐；使害怕；使担心
【教材原句】：
The alarm frm the antelpes certainly alarmed me.（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）
① (2020年新高考Ⅰ卷改编) The sudden fire alarmed all the peple in the building, and they evacuated quickly.
② (2019年天津卷改编) The news that the disease was spreading raised public alarm.
③ (2017年全国卷Ⅱ改编) She lked at me in alarm when I tld her the bad news.
写作佳句：​
- 应用文：We regret t infrm yu that the sudden strm has alarmed us t pstpne the utdr picnic scheduled this weekend.（抱歉通知，突发暴雨使我们不得不推迟本周末的户外野餐。）
- 读后续写：The strange nise frm the dark frest alarmed the hikers, wh immediately turned n their flashlights and huddled tgether.（黑暗森林里的奇怪声响让徒步者们惊恐不已，他们立刻打开手电筒紧紧靠在一起。）
​
单句语法填空
① The ______ (警报) went ff when the thief brke int the huse.
② The parents were ______ (alarm) by their child's sudden disappearance.
③ The dctr ______ (alarm) us abut the dangers f smking.
【答案】：
① alarm
② alarmed
③ alarmed
4. rate n. 比率；速度；等级 vt. 划分等级；评价
【教材原句】：
Nw, the Tibetan antelpe is rated as a species f “least cncern” by the Internatinal Unin fr Cnservatin f Nature (IUCN).（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）
① (2021年浙江卷改编) The cuntry's ecnmic grwth rate has remained stable in recent years.
② (2020年全国卷Ⅱ改编) This htel is rated as ne f the best in the city.
③ (2018年全国卷Ⅲ改编) The car was mving at a high rate f speed n the highway.
写作佳句：​
- 应用文：The library aims t increase the bk renewal rate by simplifying the nline peratin prcess fr readers.（图书馆计划通过简化读者线上操作流程提高图书续借率。）
- 读后续写：The runner maintained a steady rate, vertaking ne cmpetitr after anther in the last lap f the race.（赛跑者保持稳定速度，在比赛最后一圈接连超越对手。）
​
单句语法填空
① The unemplyment ______ (比率) in this area has drpped by 5% this year.
② This film is ______ (rate) highly by bth critics and audiences.
③ The water is evaprating at a ______ (surprise) rate in the ht weather.
【答案】：
① rate
② rated
③ surprising
5. extinct adj. 灭绝的；绝种的
【教材原句】：
In rder t prevent this species frm dying ut, the Chinese gvernment placed it under natinal prtectin and set up three nature reserves.（“dying ut”与“becming extinct”意思相近，出自教材第17页阅读课文“A DAY IN THE CLOUDS”）
① (2021年全国卷甲改编) Many animals have becme extinct because f habitat destructin.
② (2019年江苏卷改编) Human activities are driving sme rare species t extinctin.
③ (2018年北京卷改编) Scientists are trying t prtect the endangered animals frm becming extinct.
写作佳句：​
- 应用文：Our museum will hld an exhibitin n extinct species next week, aiming t aruse public awareness f wildlife prtectin.（我馆下周将举办灭绝物种展览，旨在唤起公众野生动物保护意识。）
- 读后续写：Staring at the fssil f the extinct dinsaur, the little by's eyes widened with curisity, imagining what the ancient creature lked like.（盯着这具灭绝恐龙的化石，小男孩好奇地睁大双眼，想象着这种远古生物的模样。）
​
单句语法填空
① Dinsaurs have been ______ (濒危的) fr millins f years.
② The ______ (extinct) f this plant is a great lss t the bilgical diversity.
③ We must take measures t stp the illegal hunting that is driving these animals t ______ (extinct).
【答案】：
① extinct
② extinctin
③ extinctin
6. endanger vt. 使遭受危险；危害
【教材原句】：
The Tibetan antelpe is ne f the mst endangered animals in the wrld.（结合单元主题及常见表述，类似句子可参考教材第17页阅读课文“A DAY IN THE CLOUDS”中关于藏羚羊濒危状况的描述）
① (2020年全国卷Ⅰ改编) The il spill endangered a large number f marine creatures.
② (2019年全国卷Ⅲ改编) Many endangered species are facing the threat f extinctin.
③ (2017年浙江卷改编) Cutting dwn t many trees will endanger the eclgical balance.
写作佳句：​
- 应用文：The lcal gvernment warns that excessive use f pesticides will endanger the eclgical balance f the farmland.（当地政府警示，过量使用农药会危害农田生态平衡。）
- 读后续写：The sudden fld endangered the villagers' lives, s the rescue team rushed t build a temprary shelter.（突发洪水危及村民生命，救援队紧急赶去搭建临时避难所。）
​
单句语法填空
① Pllutin frm the factry is ______ (endanger) the health f lcal residents.
② We shuld d ur best t prtect ______ (endanger) animals.
③ His reckless behavir may ______ (危害) the safety f the entire team.
【答案】：
① endangering
② endangered
③ endanger
7. adapt vi. 适应 vt. 使适应；使适合
【教材原句】：
The antelpes have adapted t the cld and harsh envirnment f the Qinghai-Tibet Plateau.（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）
① (2021年新高考Ⅱ卷改编) It takes time fr a new student t adapt t the new schl life.
② (2020年江苏卷改编) He quickly adapted himself t the new wrking envirnment.
③ (2018年全国卷Ⅰ改编) This nvel has been adapted fr a film.
写作佳句：​
- 应用文：Internatinal students are advised t attend the rientatin t adapt t the new academic envirnment quickly.（建议国际学生参加迎新会，以便快速适应新的学术环境。）
- 读后续写：Thrwn int the unfamiliar jungle, the explrer had t adapt t the harsh cnditins by learning t identify edible plants.（被抛入陌生丛林，探险家不得不通过学习辨认可食用植物来适应恶劣环境。）
​
单句语法填空
① Children are usually quick t ______ (适应) t new surrundings.
② She has t ______ (调整) herself t living with her new rmmates.
③ This play is an ______ (adapt) f a famus nvel.
【答案】：
① adapt
② adapt
③ adaptatin
8. reserve n. （动植物）保护区；储备 vt. 预订；预留；保留
【教材原句】：
We are in a nature reserve t bserve Tibetan antelpes.（出自教材第16页阅读课文“A DAY IN THE CLOUDS”）
(1) - nature reserve 自然保护区
(2) - in reserve 备用；储备
(3) - reserve sth fr 为……预留某物
① (2021年全国卷乙改编) The lcal gvernment has set up a new nature reserve t prtect wild animals.
② (2020年浙江卷改编) I'd like t reserve a table fr tw at yur restaurant this evening.
③ (2019年全国卷Ⅱ改编) We keep sme mney in reserve in case f emergencies.
写作佳句：​
- 应用文：Please reserve a seat fr me at the envirnmental prtectin lecture, as I am very interested in the tpic.（请为我预留一个环保讲座的座位，我对该主题十分感兴趣。）
- 读后续写：While patrlling the nature reserve, the ranger fund a wunded deer and carefully carried it t the rescue statin.（在自然保护区巡逻时，护林员发现一只受伤的鹿，小心翼翼地将其送往救助站。）
​
单句语法填空
① This area has been designated as a wildlife ______ (reserve).
② Please ______ (reserve) tw tickets fr the cncert fr me.
③ We have a ______ (reserve) f fd and water in case f natural disasters.
【答案】：
① reserve
② reserve
③ reserve
9. effective adj. 有效的；起作用的；实际的
【教材原句】：
The gvernment has taken effective measures t prtect the Tibetan antelpes.（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）
① (2021年全国卷甲改编) Regular exercise is effective in imprving ne's physical health.
② (2020年全国卷Ⅲ改编) The new plicy has prved t be an effective way t reduce traffic jams.
③ (2019年浙江卷改编) We need t take effective actin t deal with the envirnmental prblems.
写作佳句：​
- 应用文：The schl has adpted effective methds t imprve students' reading ability, such as setting up a reading club.（学校采取了有效方法提高学生阅读能力，如成立读书俱乐部。）
- 读后续写：The dctr's effective first aid stpped the bleeding, giving the injured climber a chance t survive until the ambulance arrived.（医生有效的急救止住了出血，让受伤的登山者得以撑到救护车到来。）
​
单句语法填空
① This medicine is ______ (effective) in treating a cld than that ne.
② The gvernment has taken a series f ______ (effect) measures t cntrl the spread f the disease.
③ It is imprtant t find an ______ (effect) methd t learn English well.
【答案】：
① mre effective
② effectively
③ effective
10. harmny n. 和谐；融洽；一致
【教材原句】：
We shuld live in harmny with nature.（结合单元主题“野生动物保护”体现的人与自然和谐相处理念，类似表述可参考单元相关语境）
① (2021年北京卷改编) It is imprtant fr us t live in harmny with all living things n the earth.
② (2020年江苏卷改编) The family lives in perfect harmny.
③ (2018年全国卷Ⅱ改编) Prmting scial harmny is ne f the imprtant gals f ur cuntry.
写作佳句：​
- 应用文：Our cmmunity will hld a "Neighbrhd Festival" t prmte harmny amng residents thrugh varius interactive activities.（我社区将举办“邻里节”，通过多样互动活动促进居民间的和谐。）
- 读后续写：The villagers lived in harmny with the frest animals, sharing fd with the mnkeys and sheltering the birds in winter.（村民们与森林动物和谐共处，给猴子分享食物，在冬天为鸟类提供庇护。）
​
单句语法填空
① We shuld try t keep ______ (和谐) with ur neighbrs.
② The ______ (harmny) relatinship between teachers and students is beneficial t teaching and learning.
③ Everyne shuld make effrts t build a sciety f ______ (和谐).
【答案】：
① harmny
② harmnius
③ harmny
（一）词汇检测
根据句子的上下文及所给的中文提示，写出符合句意的单词，每空限填一词。
The children put up ____________ （海报） n the classrm walls.
It is ____________ (非法） t perate an unregistered vehicle n the rad.
The rm ____________（测量） 5 x 7 metres in ttal.
Over 200 ____________ (种类) f bird inhabit this nature reserve.
Please hand ver any suspicius items t the ____________（当局） at nce.
She was ____________ （划分等级） amng the tp students in her class.
A sudden strm ____________（搅动） the calm surface f the lake.
These ld cins are f great histrical ____________（价值）.
The ____________（猎人) set traps t catch wild animals in the frest.
He tried nt t ____________ （使担心） his parents with his financial prblems.
The new plicy will cme int effect ____________ （立即） next week.
Dinsaurs have been ____________ （灭绝） fr ver 65 millin years.
This thermmeter is used t ____________（测量） the temperature f liquids.
The ____________（平均的） age f the students in the class is 16.
Her perfrmance in the exam was far abve ____________（平均水平）.
The ____________（栖息地） f pandas is being destryed by defrestatin.
____________（大量） f waste are dumped int the river every day.
The children decrated the classrm with clrful ____________ （海报）.
It ____________（让... 担忧） her that her sn hadn't called fr days.
Only a few ____________（活着的） witnesses remain frm that event.
Many rare plants are nw facing ____________（灭绝） due t climate change.
He earns his ____________（生计） by wrking as a part-time driver.
The machine can ____________（度量） the thickness f the material accurately.
She is a wrld-famus ____________（权威） n ancient Egyptian histry.
The president hlds the ____________（权威） t sign new laws.
Internet users wh ____________ (非法） share ed files may be fined.
Car ____________ (警报） ften ring ludly in the neighbrhd at night.
They ____________（庆祝） their anniversary with a rmantic dinner.
The ____________（纯的） gld necklace is wrth at least $2,000.
We need t ____________（减少） the use f plastic bags t prtect the envirnment.
A strng speech can ____________（激发） peple t wrk tgether fr a cause.
The African lin is nw listed as an ____________ （濒危的） species.
He ____________（威胁） t quit his jb if his demands weren't met.
D we need t ____________（预订） seats fr the cncert in advance?
The ____________（街区） where they live is quiet and peaceful.
She managed t ____________（恢复） frm her illness after mnths f treatment.
Plice have ____________（找回） mst f the stlen jewelry frm the rbbery.
These ____________（商品） are imprted frm several Eurpean cuntries.
All living ____________（生物） have the right t exist n this planet.
The ____________（皮） f this animal is used t make high-quality leather gds.
It's ____________（不寻常） fr him t refuse such a gd ffer.
The ____________（平原） stretches fr miles in all directins.
Children learn thrugh ____________（观察） and imitating adults' behavir.
The ____________（速度） f the train reached 200 kilmeters per hur.
Yu must ____________（遵守） the rules f the schl at all times.
Their cmpany has a pr credit ____________（等级） in the market.
He is ne f the mst talented ____________（活着的） musicians in the cuntry.
The ____________（货物） will be shipped t the destinatin next Mnday.
She is busy ____________（使适合） the nvel int a stage play recently.
Many ____________（昆虫） are beneficial t farmers by eating pests.
The fishermen repaired their brken ____________（网） befre ging ut t sea.
The ____________（惊人的） grwth f the city has caused many prblems.
They were ____________（打猎） fr their rare feathers and bnes.
The ____________（临近的地方） f the factry is heavily plluted.
Glbal warming ____________（威胁） the survival f plar bears.
This area is knwn fr its natural ____________（美景） and clean air.
Yu shuld never give in t ____________（压力） frm bad influences.
Sme species can nly ____________（生存） in specific climate cnditins.
Wildlife ____________（保护区） prvide safe hmes fr endangered animals.
In the past, peple ____________（射杀） whales fr their meat and il.
【答案】：
1.psters
解析：“海报” 对应的英文是 pster，此处用复数形式 psters，因前面无冠词且表示泛指多张海报。
2.illegal
解析：“非法” 的英文形容词是 illegal，在句中作表语，描述行为的性质。
3.measures
解析：“测量” 此处为动词，主语 the rm 是第三人称单数，一般现在时中谓语动词用 measures。
4.species
解析：“种类” 对应的 species 单复数同形，前面有 200 修饰，仍用 species。
5.authrities
解析：“当局” 常用复数形式 authrities，指官方机构。
6.ranked
解析：“划分等级” 是 rank，句中用被动语态，故填过去分词 ranked。
7.stirred
解析：“搅动” 是 stir，根据语境 “突然的风暴”，用一般过去时 stirred。
8.value
解析：“价值” 的名词形式是 value，f great value = very valuable，为固定搭配。
9.hunters
解析：“猎人” 是 hunter，句中谓语动词 set 为原形（或过去式），主语用复数 hunters 更合理。
10.wrry
解析：“使担心” 是动词 wrry，try nt t 后接动词原形。
11.immediately
解析：“立即” 此处修饰动词短语 cme int effect，用副词 immediately。
12.extinct
解析：“灭绝” 的形容词是 extinct，be extinct 表示 “已灭绝的”，为固定搭配。
13.measure
解析：“测量” 是动词 measure，be used t 后接动词原形（此处 t 为不定式符号）。
14.average
解析：“平均的” 是形容词 average，修饰名词 age。
15.average
解析：“平均水平” 对应的名词是 average，abve average 表示 “高于平均水平”。
16.habitats
解析：“栖息地” 是 habitat，根据后面的 is being destryed，主语用单数 habitat（或复数 habitats，指多个栖息地），此处单数更贴合语境。
17.Quantities
解析：“大量” 修饰不可数名词 waste 时，用 quantities f（谓语动词用复数 are，呼应 quantities），句首首字母大写。
18.psters
解析：“海报” 是 pster，用复数 psters 与 clrful 搭配，表泛指。
19.wrried
解析：“让…… 担忧” 是动词 wrry，根据语境 “她儿子好几天没打电话”，用一般过去时 wrried。
20.living
解析：“活着的” 作定语修饰 witnesses，用形容词 living（alive 一般作表语）。
21.extinctin
解析：“灭绝” 的名词形式是 extinctin，face extinctin 表示 “面临灭绝”。
22.living
解析：“生计” 对应的名词是 living，earn ne's living 表示 “谋生”，为固定短语。
23.measure
解析：“度量” 是动词 measure，情态动词 can 后接动词原形。
24.authrity
解析：“权威（人士）” 是 authrity，a wrld-famus authrity 表示 “世界知名的权威人士”。
25.authrity
解析：“权威（权力）” 是名词 authrity，hld the authrity t d sth. 表示 “有做某事的权力”。
26.illegally
解析：“非法” 此处修饰动词 share，用副词 illegally。
27.alarms
解析：“警报” 是 alarm，句中谓语动词 ring 为原形，主语用复数 alarms。
28.celebrated
解析：“庆祝” 是 celebrate，根据语境 “他们的周年纪念日”，用一般过去时 celebrated。
29.pure
解析：“纯的” 是形容词 pure，修饰名词 gld necklace。
30.reduce
解析：“减少” 是动词 reduce，need t 后接动词原形。
31.inspire
解析：“激发” 是动词 inspire，情态动词 can 后接动词原形。
32.endangered
解析：“濒危的” 是形容词 endangered，修饰名词 species，endangered species 表示 “濒危物种”。
33.threatened
解析：“威胁” 是动词 threaten，根据语境 “如果要求得不到满足”，用一般过去时 threatened。
34.bk
解析：“预订” 是动词 bk，need t 后接动词原形。
35.neighbrhd
解析：“街区” 对应的名词是 neighbrhd，the neighbrhd where... 表示 “…… 所在的街区”。
36.recver
解析：“恢复” 是动词 recver，manage t 后接动词原形。
37.recvered
解析：“找回” 是动词 recver，句中用现在完成时，have 后接过去分词 recvered。
38.gds
解析：“商品” 常用复数形式 gds，无单数形式。
39.creatures
解析：“生物” 是 creature，all 后接复数 creatures。
40.skin
解析：“皮” 是名词 skin，此处指某种动物的皮，用单数形式。
41.unusual
解析：“不寻常” 的形容词是 unusual，在句中作表语。
42.plain
解析：“平原” 是名词 plain，根据后面的 stretches，用单数形式。
43.bservatin
解析：“观察” 的名词形式是 bservatin，thrugh 后接名词。
44.speed
解析：“速度” 是名词 speed，the speed f 表示 “…… 的速度”。
45.bey
解析：“遵守” 是动词 bey，must 后接动词原形。
46.rating
解析：“等级” 此处指信用评级，用 rating，a pr credit rating 表示 “不良信用评级”。
47.living
解析：“活着的” 修饰 musicians，用 living（alive 一般不作前置定语）。
48.gds/carg
解析：“货物” 可译为 gds（复数）或 carg（单复数同形），根据语境此处两者皆可，常用 gds。
49.adapting
解析：“使适合”（此处指改编）是 adapt，be busy 后接动名词 adapting。
50.insects
解析：“昆虫” 是 insect，many 后接复数 insects。
51.nets
解析：“网” 是 net，their 后接复数 nets（指多张网）。
52.amazing
解析：“惊人的” 是形容词 amazing，修饰名词 grwth。
53.hunted
解析：“打猎” 是 hunt，句中用被动语态，故填过去分词 hunted。
54.neighbrhd
解析：“临近的地方” 是 neighbrhd，the neighbrhd f 表示 “…… 的周边地区”。
55.threatens
解析：“威胁” 是动词 threaten，主语 glbal warming 是第三人称单数，用一般现在时 threatens。
56.beauty
解析：“美景” 的名词形式是 beauty，natural beauty 表示 “自然美景”。
57.pressure
解析：“压力” 是名词 pressure，为不可数名词。
58.survive
解析：“生存” 是动词 survive，can 后接动词原形。
59.reserves
解析：“保护区” 是 reserve，wildlife reserves 表示 “野生动物保护区”，用复数形式。
60.sht
解析：“射杀” 是 sht，in the past 提示用一般过去时，sht 的过去式是 sht。
（二）课文综合语法填空练习
Early in the mrning, we set ff t bserve giant pandas in the Qinling Muntains. The air was fresh, and the sund f birds singing 1.________ (immediate) lifted ur spirits. On the path frm the camp, we passed thrugh thick frests 2.________ bamb grws abundantly. 3.________ the valley belw, a few pandas culd be seen mving slwly amng the bamb. This is exactly why we came—4.________ (study) their living habits. Giant pandas, nce listed as 5.________ (endanger) species, face threats frm habitat lss and 6.________(legal) hunting fr their fur.
Our guide, Li Wei, has wrked in the nature reserve fr ver 10 years. He tld us that in the 1990s, their ppulatin drpped sharply 7.________ mre than 30 percent. "Back then, their habitats were getting smaller 8.________ rads and farms tk ver the land," he said, 9.________(pint) t a newly planted bamb area. "But things have changed."
Effective 10.________ (measure) have been taken: nature reserves were built, and vlunteers patrl day and night t keep pandas safe frm 11.________ (attack). Illegal hunters 12.________ (punish) strictly, and bamb frests are being restred. 13.________ (recent), lcal villagers have als jined in the prtectin effrts, which has sped up the recvery. As a result, the panda ppulatin 14.________ (recver) gradually ver the past tw decades, 15.________ sme have even been mved t new habitats. "Prtecting pandas isn't just abut saving ne species," Li Wei added. "It's abut keeping the balance f nature. 16.________ we cntinue t care fr them, we'll live 17.________harmny with all wildlife here."
By afternn, we left the muntains, feeling hpeful. The key t 18.________ (save) animals, we realized, lies in human actin—and it 19.________(exist) in every small effrt we make.
【答案】：
1.immediately（解析：修饰动词 lifted，需用副词）
2.where（解析：引导定语从句，先行词是 frests，表地点，从句缺状语）
3.In（解析：“在山谷里” 用介词 in，句首首字母大写）
4.t study（解析：表目的，用不定式）
5.endangered（解析：修饰名词 species，用形容词 “濒危的”）
6.illegal（解析：与 habitat lss 并列，指 “非法捕猎”，用形容词）
7.by（解析：“下降了…… 比例” 用介词 by）
8.because/as（解析：前后是因果关系，表 “因为”）
9.pinting（解析：伴随状语，主语 he 与 pint 是主动关系，用现在分词）
10.measures（解析：measure 是可数名词，前面无冠词，用复数）
11.attacks（解析：frm 后接名词，attack 作 “袭击” 讲时可数，用复数表泛指）
12.are punished（解析：主语与 punish 是被动关系，描述现状，用一般现在时被动语态）
13.Recently（解析：作时间状语，用副词，句首首字母大写）
14.has recvered（解析：“ver the past tw decades” 是现在完成时标志）
15.and（解析：连接两个并列分句，表顺承）
16.If（解析：引导条件状语从句，“如果我们继续……”）
17.in（解析：固定搭配 in harmny with“与…… 和谐相处”）
18.saving（解析：the key t 中 t 是介词，后接动名词）
19.exists（解析：主语是 it，描述客观事实，用一般现在时第三人称单数）
三、语法清单
现在进行时的被动语态
【感知·语法规律】
（一）教材原文感知
1. "Our classrm is being cleaned by the students nw."
主语"classrm"是动作"clean"的承受者，结构为"is being cleaned"，表示此时此刻正在进行的被动动作。
2. "A new library is being built in ur schl this term."
主语"library"是动作"build"的承受者，结构为"is being built"，表示现阶段（本学期）正在进行的被动动作。
3. "The letters are being typed by the secretary when I passed by."
主语"letters"是动作"type"的承受者，结构为"are being typed"，强调过去某一刻正在进行的被动动作（与when引导的时间状语呼应）。
（二）高考真题感知
1.（2024年全国卷改编）Lk! The ld temple ______ (restre) by the wrkers.
【答案】is being restred
解析：根据"Lk!"可知动作正在进行，主语"temple"与"restre"是被动关系，故用现在进行时的被动语态，结构为"is being + 过去分词"。
2.（2023年新高考卷改编）A new bridge ______ ver the river nw, and it will be cmpleted next mnth.
A. is building B. is being built C. built D. was built
【答案】B
解析：根据"nw"可知动作正在进行，主语"bridge"与"build"是被动关系，现在进行时的被动语态结构为"is being built"。
3.（2022年全国乙卷语法填空改编）The meeting rm ______ (decrate) nw, s we have t change ur meeting place.
【答案】is being decrated
解析："nw"提示动作正在进行，主语"meeting rm"与"decrate"是被动关系，故用"is being decrated"。
4.（2021年新高考Ⅰ卷改编）—Why can't we enter the lab?
—Because sme imprtant experiments ______ (carry) ut there.
【答案】are being carried
解析：语境暗示实验"正在被进行"，主语"experiments"是复数，故用"are being carried"（carry ut为固定短语，被动语态中过去分词为carried）。
5.（2020年江苏卷改编）The prblem ______ (discuss) at the meeting nw, s please keep quiet.
【答案】is being discussed
解析："nw"表明动作正在进行，主语"prblem"与"discuss"是被动关系，故用现在进行时的被动语态。
【精讲·语法知识】
（一）构成详解
现在进行时的被动语态核心是"强调动作正在被进行"，结构需同时体现"现在进行时"和"被动语态"的特征：
- 基础结构：am/is/are + being + 过去分词
第一人称单数（I）：I am being + 过去分词（例：I am being interviewed nw.）
第三人称单数（he/she/it）：is being + 过去分词（例：The dg is being trained.）
复数（we/yu/they）：are being + 过去分词（例：They are being praised by the teacher.）
- 否定式：在be动词后加nt（例：The prject is nt being delayed.）
- 疑问式：将be动词提前（例：Is the machine being checked?）
（二）用法分类
1. 表示此时此刻正在进行的被动动作
强调"说话瞬间动作正在被执行"，常与nw, lk, at the mment等时间状语连用。
例句：The windw is being cleaned by Tm at the mment.（汤姆此刻正在擦窗户。）
典例：选择合适的选项填空。
The new rad ______ (build) by the wrkers. They wrk frm mrning t evening these days.
A. is being built B. is built C. was being built
答案：A
解析：陷阱在于选项B，一般现在时的被动语态表示经常性、习惯性的动作，而此处强调现阶段（这些天）正在进行的被动动作，所以用现在进行时的被动语态is being built。
2. 表示现阶段正在进行的被动动作
动作不一定在说话瞬间正在进行，但在当前一段时间内持续进行。
例句：A new subway line is being built in ur city.（我们城市正在修建一条新地铁线路。）（可能不是此刻正在挖，但这一阶段持续进行）
3. 用于祈使句或警告语境
强调"正在被进行的动作需注意"。
例句：Dn't tuch the equipment—it's being tested.（别碰设备，它正在被测试。）
典例：判断句子正误，错误的请改正。
Dn't enter the rm. Sme imprtant things are discussed.
答案：错误，应改为Dn't enter the rm. Sme imprtant things are being discussed.
解析：原句用一般现在时的被动语态，无法体现“正在被讨论”这一警告语境下的动作，需用现在进行时的被动语态。
4. 与情态动词连用
表示"情态动词+正在被..."，结构为"情态动词 + be being + 过去分词"。
例句：The issue must be being discussed at the meeting.（这个问题一定正在会议上被讨论。）
典例：选择合适的选项填空。
The matter ______ (must, handle) right nw.
A. must handle B. must be handling C. must be being handled
答案：C
解析：陷阱在于选项B，“must be handling”是主动形式，而此处主语the matter与handle是被动关系，且强调“现在正在被处理”，所以用“must be being handled”。
（三）特殊注意事项
1. 仅适用于及物动词
不及物动词（如happen, appear, cme等）无被动语态，不可用于现在进行时的被动。
✘ 错误：A accident is being happened.
✔ 正确：An accident is happening.
典例：选择正确的句子。
A. A strange event is being ccurred in the village.
B. A strange event is ccurring in the village.
答案：B
解析：ccur是不及物动词，没有被动语态，不能用于现在进行时的被动语态，所以A错误，B正确。
“延续性动词的正确使用”判断句子正误，错误的请改正。
The ld man is being died in the hspital.
答案：错误，应改为 The ld man is dying in the hspital.
解析：die 是短暂性动词，不能用于现在进行时的被动语态，且此处句子逻辑上也无需被动，用主动形式的现在进行时表示 “正在死去” 这一过程。
2. being不可省略
省略being会变成一般现在时的被动语态（am/is/are + 过去分词），语义完全不同。
现在进行时被动：The huse is being painted.（房子正在被粉刷。）
一般现在时被动：The huse is painted every year.（房子每年被粉刷。）
典例：判断句子表达的意思是否相同，不同的请说明。
① The car is repaired by the mechanic.
② The car is being repaired by the mechanic.
答案：不同。①句是一般现在时的被动语态，意为“这辆车由机械师修理（表经常性动作）”；②句是现在进行时的被动语态，意为“这辆车正在被机械师修理”。
解析：省略being后，时态和语义都发生了变化，体现了being在现在进行时的被动语态中的重要性。
3. 不与短暂性动词连用
短暂性动词（如finish, start, die等）表示瞬间动作，无法"正在被进行"。
✘ 错误：The wrk is being finished.
✔ 正确：The wrk is being dne.（用延续性动词d替代）
典例：选择合适的选项填空。
The prject ______ (finish) by the team, s please wait fr a mment.
A. is being finished B. is being dne C. was finished
答案：B
解析：finish是短暂性动词，不能用于现在进行时的被动语态，A错误；此处强调“项目正在被进行”，用延续性动词d的现在进行时的被动语态is being dne，所以B正确。
（一）单句填空
1. These ld phts ______ (srt) by my grandmther nw, s dn't disturb her.
解析：are being srted. 主语"phts"是复数，"nw"提示现在进行时，被动关系故用"are being srted"。
2. A new sng ______ (sing) by the singer in the studi at the mment, and it sunds great.
解析：is being sung. 主语"sng"是单数，"at the mment"提示现在进行时，被动语态中sing的过去分词为sung。
3. The prblem ______ (talk) abut by the experts, but they haven't reached an agreement yet.
解析：is being talked. 表示现阶段正在进行的被动动作，"talk abut"为固定短语，被动形式为"be being talked abut"。
（二）选项填空
“与一般过去时被动语态的区分”
The bridge ______ (repair) when the strm came last night.
A. is being repaired B. was being repaired C. was repaired
答案：B
解析：陷阱在于选项 C，一般过去时的被动语态仅表示过去发生的被动动作，而此处强调 “昨晚暴风雨来临时桥正在被修理”，是过去某一时刻正在进行的被动动作，所以用过去进行时的被动语态 was being repaired，本题通过与一般过去时被动对比，更能凸显现在进行时被动的 “现在” 时间特征。：
“与现在完成时被动语态的区分”
The huse ______ (paint) since last week, and it's still nt dne.
A. is being painted B. has been painted C. has been being painted
答案：C
解析：陷阱在于选项 A 和 B，A 仅强调现在正在进行，B 强调过去发生的动作对现在造成的影响，而此处有 “since last week” 且 “still nt dne”，说明动作从过去开始，持续到现在且仍在进行，需用现在完成进行时的被动语态 has been being painted，通过与现在进行时被动、现在完成时被动对比，明确各自适用场景。
“多主语时的主谓一致”
A new schl and a library ______ (build) in ur twn nw.
A. is being built B. are being built C. was being built
答案：B
解析：陷阱在于选项 A，当主语是由 and 连接的两个并列成分时，谓语动词用复数形式，此处强调 “一所新学校和一个图书馆现在正在被建造”，所以用 are being built，提醒在现在进行时被动中注意主谓一致。
（三）翻译句子（含长难句与高级表达）
1. 这家工厂的旧设备正在被先进的机器人取代。
【答案】：The ld equipment in this factry is being replaced by advanced rbts.
2. 现在，一场关于环境保护的重要会议正在市政厅被举行。
【答案】：A vital meeting abut envirnmental prtectin is being held in the city hall nw.
3. 这些珍贵的文物正在被专家们小心地修复，预计下个月完成。
【答案】：These precius cultural relics are being carefully restred by experts and are expected t be finished next mnth.
四、写作清单
【点拨·写作技巧】
【点拨·写作技巧】
与本单元野生动物保护相关的写作，常见体裁有倡议书、说明文、记叙文等。写作时要明确写作对象和写作意图，语言需简洁有力且富有感染力，逻辑清晰地表达观点或叙述事件。具体结构可参考：
1. 开头：引出野生动物保护相关话题，如说明写倡议书是为了号召大家保护野生动物，或介绍说明文、记叙文的主题是某野生动物的生存状况等。
2. 主体：详细阐述与野生动物保护相关的内容，如野生动物的生存现状、面临的威胁、保护的意义和具体措施，或者某野生动物的生活习性、遭遇的困境等。
3. 结尾：总结全文，发出呼吁（如呼吁大家共同守护野生动物），或表达对野生动物未来的期望等。
【积累·写作素材】
常用句式
1.开头常用语
(1)It's my pleasure t write this prpsal/essay/narratin abut wildlife prtectin... 我很乐意写这篇关于野生动物保护的倡议书/说明文/记叙文……
(2)These days, the issue f wildlife prtectin has arused widespread cncern amng peple. 如今，野生动物保护问题已引起人们的广泛关注。
2.主体部分常用语
(1)Wildlife, as an imprtant part f the ecsystem, is f great significance t maintaining eclgical balance. 野生动物作为生态系统的重要组成部分，对维持生态平衡具有重要意义。
(2)Unfrtunately, a large number f wild animals are in danger f extinctin due t illegal hunting, habitat destructin and ther factrs. 不幸的是，由于非法捕猎、栖息地破坏等因素，大量野生动物正面临灭绝的危险。
(3)There are many effective ways t prtect wild animals. 有许多保护野生动物的有效方法。
3.结尾常用语
(1)In a wrd, prtecting wild animals is prtecting urselves, and we shuld make unremitting effrts fr it. 总之，保护野生动物就是保护我们自己，我们应为其不懈努力。
(2) Let's wrk tgether t create a harmnius hme fr bth humans and wild animals. 让我们共同努力，为人类和野生动物创造一个和谐的家园。
相关词汇
wildlife 野生动物
ecsystem 生态系统
extinctin 灭绝
habitat 栖息地
illegal hunting 非法捕猎
prtect 保护
cnserve 保存；保护
survive 生存
threat 威胁
endanger 危害
measure 措施
effrt 努力
balance 平衡
【示例·分步写作】
假设你是学生会主席，学校将举办一场“野生动物保护”主题活动，请你写一份倡议书，号召全校同学积极参与。内容包括：
1. 活动的时间、地点和主要形式；
2. 举办该活动的目的；
3. 呼吁同学们参与的理由。
注意：可适当增加细节，以使行文连贯。
Dear fellw students,
As the chairman f the Student Unin, I am writing t call n all f yu t take part in the activity themed"Wildlife Prtectin" t be held in ur schl.
第一步：审题谋篇
第二步：要点翻译
1. 下周六上午，“野生动物保护”主题活动将在学校操场举行。(hld)
Next Saturday mrning, the activity themed"Wildlife Prtectin" will be held in the schl playgrund.
2. 活动将包括知识讲座、图片展览和互动讨论等形式。(include)
The activity will include lectures, picture exhibitins and interactive discussins.
3. 举办这次活动是为了提高同学们的野生动物保护意识。(aim t)
This activity aims t raise students' awareness f wildlife prtectin.
4. 野生动物的生存与我们的生活息息相关。(be clsely related t)
The survival f wild animals is clsely related t ur life.
5. 参与此次活动能让我们学到更多保护野生动物的知识。(enable)
Participating in this activity will enable us t learn mre knwledge abut prtecting wild animals.
第三步：词句升级
1. 用非限制性定语从句合并句1和句2
Next Saturday mrning, the "Wildlife Prtectin" themed activity will be held in the schl playgrund, which will include knwledge lectures, picture exhibitins and interactive discussins.
（升级说明：通过"which"引导的非限制性定语从句自然衔接活动地点与内容，避免简单句堆砌，符合英文书面语中用从句体现逻辑关联的习惯，同时保留活动信息的完整性。）
2. 用 nt als... 结构合并句4和句5
The survival f wild animals is nt nly clsely related t ur life but als participating in this activity enables us t learn mre knwledge abut prtecting them.
（升级说明：调整句式结构，使"野生动物生存"与"参与活动的价值"形成递进关系，强化呼吁参与的合理性；结尾用"them"替代重复的"wild animals"，使句子更简洁流畅，符合英文避免重复的表达习惯。）
第四步：连句成篇
Dear fellw students,
As the chairman f the Student Unin, I am writing t call n all f yu t take part in the activity themed"Wildlife Prtectin" t be held in ur schl.
As scheduled, the "Wildlife Prtectin" activity will be held n the schl playgrund next Saturday mrning, which will include lectures, picture exhibitins and interactive discussins. Fremst, the lectures will be given by experts in wildlife prtectin, wh will share prfessinal knwledge and practical experience. Mrever, the picture exhibitins will display the living cnditins f varius wild animals, allwing us t have a mre intuitive understanding f their survival status. The interactive discussins will prvide a platfrm fr us t exchange ideas and put frward ur wn suggestins n wildlife prtectin. This activity aims t raise students' awareness f wildlife prtectin. We hpe that thrugh this activity, everyne can realize the imprtance f prtecting wild animals and take practical actins in daily life.
The survival f wild animals is nt nly clsely related t ur life but als participating in this activity enables us t learn mre knwledge abut prtecting them. By participating, nt nly can we braden ur hrizns but als make ur wn cntributins t wildlife prtectin. Let's actively participate in this activity and wrk tgether t prtect wild animals.
The Students’ Unin
[Date]
阅读词汇
1.pster n.海报
2.species n.物种
3.shark n.鲨鱼
4.fin n.(鱼的) 鳍
5.prince n.王子；王孙；亲王
6.whale n.鲸
7.antelpe n.羚；羚类动物
8.Tibetan antelpe藏羚羊
9.herd n.牧群；兽群
10.fur n.毛 (皮)；毛皮衣服
11.sacred adj.神圣的；受尊敬的
12.deer n.鹿
13.kangar n.袋鼠
14.insect n.昆虫
15.net n. = Internet网；adj.净得的；纯的
16.binculars n.双筒望远镜
17.bird field guide鸟类图鉴
18.dlphin n.海豚
19.Yangtze River Dlphin白鱀豚
20.kala n.树袋熊；考拉
写作词汇
1.gds n. 商品；货物
2.due adj. 由于；因为
3.sht vt. & vi. (sht, sht) 射杀；射伤；发射
4.prfit n. 利润；利益
5.mass adj. 大量的；广泛的；n. 大量；堆；群
6.habitat n. (动植物的) 生活环境；栖息地
7.skin n. 皮；皮肤
8.authrity n. 官方；当权；权威
9.immediately adv. 立刻
10.plain n. 平原；adj. 简单明了的；直率的；平凡的
11.pressure n. 压力；要求
12.stir vt. 激发；搅动
13.creature n. 生物；动物
14.attack n., vi. & vt. 攻击；抨击
15.living adj. 居住的；活的；在用的；n. 生活；生计
16.average n. 平均数；平均水平；adj. 平均的；正常的；普通的
17.reserve n. (动植物) 保护区；储藏 (量)；vt. 预订；预留；保留
18.measure n. 措施；方法；vt. 测量；度量；估量
19.neighburhd n. 临近的地方；街区
派生词
1.illegal adj. 不合法的；非法的→illegally adv. 不合法地；非法地→legal adj. 合法的
2.hunt vt.& vi. 打猎；搜寻；追捕→hunter n. 猎人；搜寻者→hunting n. 打猎；狩猎
3.alarm vt. 使惊恐；使害怕；使担心 n. 恐慌；警报；警报器→alarming adj. 惊人的；使人惊恐的→alarmed adj. 惊恐的；受惊的
4.rate n. 速度；(比) 率 vt. 划分等级→rating n. 等级；级别
5.extinct adj. 已灭绝的→extinctin n. 灭绝
6.aware adj. 知道；发觉；有…… 意识的→awareness n. 意识→unaware adj. 未发觉的；不知道的
7.endanger vt. 使遭受危险；危害→endangered adj. 濒危的→danger n. 危险→dangerus adj. 危险的
8.cncern vt. 涉及；让…… 担忧 n. 担心，忧虑→cncerned adj. 担心的；关切的→cncerning prep. 关于；涉及
9.adapt vi. 适应 vt. 使适应；使适合→adaptatin n. 适应；改编本→adaptable adj. 适应性强的；能适应的
10.bserve vt. 观察 (到); 注视；遵守→bservatin n. 观察
11.beauty n. 美；美人；美好的东西→beautiful adj. 美丽的；美好的→beautify vt. 美化
12.remind vt. 提醒；使想起→reminder n. 提醒者；提醒物
13.effective adj. 有效的；生效的→effect n. 效果；影响→affect vt. 影响；(疾病) 侵袭
14.recver vi. 恢复；康复 vt. 找回；寻回→recvery n. 恢复
15.remve vt. 去除；移开；脱去→remval n. 移走；消除
16.intend vi.& vt. 打算；计划；想要→intentin n. 用意；目的；意图
17.threat n. 威胁→threaten vt. 威胁；危及
18.exist vi. 存在；生存→existence n. 存在；生存→existing adj. 现存的；现有的
19.harmny n. 和谐；融洽→harmnius adj. 和谐的
20.emtin n. 感情；情感；情绪→emtinal adj. 情感的；情绪的
21.unusual adj. 特别的；不寻常的→usual adj. 常见的；寻常的
短语
一、重点短语
1.adapt t 适应
2.due t 由于；因为
3.be aware f 意识到；知道
4.remind sb f 使某人想起（类似的人或物）
5.stir up 激起；唤起
6.n earth 究竟；到底（放于疑问词语之后表示强调）
7.make prgress 取得进步
8.make ut 看清；听清；分清
9.day and night 日日夜夜；夜以继日
10.n average 平均
11.under pressure 在压力下；承受压力
12.be cncerned abut 对…… 关切的；为…… 担忧的
13.die ut 灭绝；逐渐消失
14.watch ver 保护；照管；监督
15.search fr 搜索；查找
二、课本必背词块
1.make prfits 获利
2.cut dwn 砍倒
3.endangered species 濒危物种
4.place it under natinal prtectin 将其置于国家保护之下
5.design a pster 设计海报
6.a shelter fr the animals and plants 动植物的庇护所
7.prtect these beautiful creatures 保护这些美丽的生物
8.a herd f graceful animals 一群优雅的动物
9.save this species frm extinctin 拯救该物种免于灭绝
熟词生义
1. alarm
常见义项：n. 恐慌；警报；警报器
生义：vt. 使惊恐；使害怕；使担心
▶ 教材语境（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）：The alarm frm the antelpes certainly alarmed me.（藏羚羊发出的警报声无疑使我很惊恐。）
▶ 常见义项例句：The fire alarm went ff, and everyne rushed ut f the building.（火警响了，所有人都冲出了大楼。）
▶ 生义例句：The news f the war alarmed the peple.
2. rate
常见义项：n. 比率
生义：vt. 划分等级
▶ 教材语境（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）：Nw, the Tibetan antelpe is rated as a species f “least cncern” by the Internatinal Unin fr Cnservatin f Nature (IUCN).（现在，藏羚羊被国际自然保护联盟（IUCN）评为“低关注度”物种。）
▶ 常见义项例句：The unemplyment rate has been rising steadily this year.（今年失业率一直在稳步上升。）
▶ 生义例句：The htel is rated five - star.
3. cncern
常见义项：n. 关心；关注；（利害）关系
生义：vt. 涉及；让……担忧
▶ 教材语境（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）：The gvernment is very cncerned abut this situatin and has taken measures t prtect them.（政府非常关注这种情况，并已采取措施保护它们。）
▶ 常见义项例句：Her main cncern is the safety f her children.（她最关心的是孩子们的安全。）
▶ 生义例句：The news cncerns yur brther.
4. adapt
常见义项：vi. 适应
生义：vt. 使适应；使适合
▶ 教材语境（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）：The antelpes have adapted t the cld and harsh envirnment f the Qinghai - Tibet Plateau.（藏羚羊已经适应了青藏高原寒冷恶劣的环境。）
▶ 常见义项例句：It tk her a lng time t adapt t living alne.（她花了很长时间才适应独自生活。）
▶ 生义例句：The cmpany adapted its prducts t the market demand.
5. reserve
常见义项：n. （动植物）保护区
生义：vt. 预订；预留；保留
▶ 教材语境（出自教材第16页阅读课文“A DAY IN THE CLOUDS”）：We are in a nature reserve t bserve Tibetan antelpes.（我们在一个自然保护区观察藏羚羊。）
▶ 常见义项例句：This area has been designated as a wildlife reserve.（这个地区已被指定为野生动物保护区。）
▶ 生义例句：Yu can reserve a seat n the train in advance.
6. bserve
常见义项：vt. 观察到；注视
生义：vt. 遵守
▶ 教材语境（出自教材第16页阅读课文“A DAY IN THE CLOUDS”）：We shuld bserve the rules f the nature reserve when we are watching the antelpes.（当我们观看藏羚羊时，我们应该遵守自然保护区的规定。）
▶ 常见义项例句：She spent hurs bserving the behavir f mnkeys in the z.（她花了几个小时观察动物园里猴子的行为。）
▶ 生义例句：Everyne must bserve the law.
7. beauty
常见义项：n. 美；美人
生义：n. 美好的东西
▶ 教材语境（出自教材第16页阅读课文“A DAY IN THE CLOUDS”）：I was struck by their beauty.（我被它们的美丽所打动。）
▶ 常见义项例句：The beauty f the sunset tk my breath away.（日落之美让我惊叹不已。）
▶ 生义例句：The sunset ver the cean is a real beauty.
8. measure
常见义项：n. 措施；方法
生义：vt. 测量；度量；估量
▶ 教材语境（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）：The gvernment has taken effective measures t prtect the Tibetan antelpes.（政府已经采取了有效的措施来保护藏羚羊。）
▶ 常见义项例句：The new measures are aimed at reducing crime.（这些新措施旨在减少犯罪。）
▶ 生义例句：They measured the distance between the tw pints accurately.
9. press
常见义项：v. 按；压；挤
生义：n. 新闻界；记者们；报刊
▶ 教材语境（出自教材第18页阅读课文“THE RETURN OF THE MILU DEER”）：The Milu deer’s return t China als caught the attentin f the internatinal press.（麋鹿回归中国也引起了国际新闻界的关注。）
▶ 常见义项例句：Press the buttn firmly t start the machine.（用力按按钮启动机器。）
▶ 生义例句：The press plays an imprtant rle in spreading infrmatin.
10. plain
常见义项：n. 平原
生义：adj. 简单明了的；直率的；平凡的
▶ 教材语境（出自教材第16页阅读课文“A DAY IN THE CLOUDS”）：On the plain in frnt f us, we can just make ut a herd f graceful animals.（在我们面前的平原上，我们隐约可见一群优雅的动物。）
▶ 常见义项例句：The river flws thrugh a vast plain.（这条河流经一片广阔的平原。）
▶ 生义例句：His explanatin was plain and easy t understand.
11. sht
常见义项：vt. & vi. 射杀；射伤
生义：vt. & vi. 发射
▶ 教材语境（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）：In the past, hunters used t sht the antelpes fr their fur.（过去，猎人们常常为了获取藏羚羊的皮毛而射杀它们。）
▶ 常见义项例句：Pachers were caught shting elephants fr their tusks.（偷猎者因射杀大象获取象牙而被抓。）
▶ 生义例句：The sldiers sht arrws at the enemy.
12. remve
常见义项：vt. 去除；移开
生义：vt. 脱去
▶ 教材语境（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）：The antelpe ppulatin has recvered and in June 2015, the Tibetan antelpe was remved frm the endangered species list.（藏羚羊的数量已经恢复，并且在2015年6月，藏羚羊从濒危物种名单中被移除 ）
▶ 常见义项例句：She used a clth t remve the dirt frm the table.（她用一块布擦掉桌子上的灰尘。）
▶ 生义例句：He remved his cat as sn as he entered the rm.
13. reduce
常见义项：vt. 减少
生义：vt. 使陷入（更坏的）境地；使沦落（常用于reduce t结构）
▶ 教材语境（出自教材第17页阅读课文“A DAY IN THE CLOUDS”）：The gvernment calls n peple t reduce the use f plastic bags t prtect wildlife habitats.（政府呼吁人们减少塑料袋的使用，以保护野生动物栖息地。）
▶ 常见义项例句：We need t reduce ur carbn ftprint.（我们需要减少碳足迹。）
▶ 生义例句：The bad ecnmic situatin reduced many peple t pverty.
句型
句型公式1.This is why ...这是……的原因
【教材原句】：
This is why we’re here — t bserve Tibetan antelpes.（出自教材第 16 页阅读课文 “A DAY IN THE CLOUDS”）
（2021 年浙江卷 语法填空）My mther is a hardwrking wman. She has been wrking in a factry since she was 18. Every mrning, she gets up at 5:30 t prepare breakfast fr us. After wrk, she always des husewrk until late at night. This is why I respect her s much.
句型公式2.“Only＋状语”置于句首的部分倒装
【教材原句】：
Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet.（出自教材第 17页阅读课文 “A DAY IN THE CLOUDS”）
（2016 年全国卷 II）Only when Lily walked int the ffice did she realize that she had left the cntract at hme.
句型公式3.When it cmes t (ding) sth 当谈及……时
【教材原句】：
When it cmes t wildlife prtectin, all species — the gd, the bad, and the ugly — shuld be treated equally.（出自教材第 20 页Reading fr Writing部分的标题为 "Give Ugly a Chance!"海报1）
（2021 年浙江卷）When it cmes t speaking (speak) in public, n ne can match him.
语法
现在进行时的被动语态
adapt t, due t, be aware f, remind sb f, stir up, n earth, make prgress, make ut, day and night, n average, under pressure, be cncerned abut, die ut, watch ver, search fr
(1)reduce t ... 降至……
reduce by ... 减少了……
(2)reduce sb t tears/silence使某人流泪/沉默
be reduced t ...沦落为……;减少到……
(1)shw/express cncern abut/fr对……表示关心/担心
(2)cncerned adj.担心的;关切的
be cncerned abut/fr担心…;关心……
be cncerned with与……有关;涉及
as far as cncerned就……而言
(3)cncerning prep.关于;有关
(1) - raise the alarm 发出警报
(2) - in alarm 惊恐地
(3) - alarm sb abut sth 因某事使某人担忧
(1) - at 以……的速度
(2) - birth rate 出生率
(3) - 把……评为……
(1) - becme extinct 灭绝；绝种
(2) - extinct species 灭绝的物种
(3) - extinctin 使……濒临灭绝
(1) - endanger ne's life 危及某人的生命
(2) - endangered species 濒危物种
(3) - be endangered by 受到……的危害
(1)adapt (neself) t 使……适应于
adapt sth frm根据……改编某物
be adapted fr为……而改写/改编
(2)adaptable adj. 能适应的;可修改的
adaptatin n.适应;改编;改写本
(1) - effective measures 有效措施
(2) - be effective in 在……方面有效
(3) - effect n.影响，效果
have an effect n 对……有影响
(1) - in harmny with 与……和谐相处
(2) - live in harmny 和睦相处
(3) - scial harmny 社会和谐
harmnius adj. 和谐的
体裁
倡议书
人称
以第一、第二人称为主
时态
主要时态应用一般将来时（介绍活动情况），一般现在时（说明目的和理由）
框架
第一段：开篇表明身份并引出活动，发出参与号召。第二段：详细介绍活动的时间、地点、主要形式以及举办目的。
第三段：阐述呼吁同学们参与的理由。