2026届高考英语一轮总复习选择性必修第一册Unit5Revealingnature课件外研版

这是一份2026届高考英语一轮总复习选择性必修第一册Unit5Revealingnature课件外研版，共60页。PPT课件主要包含了distant，arriving，to stay ，blamed，samples，detecting，when ，suspected ，丢脸耻辱 ，雀科鸣禽 等内容，欢迎下载使用。
(主题语境类型：人与自然；话题：自然科学研究成果；话题涉及教材其他内容：必修第二册　Unit 5 On the rad；选择性必修第三册 Unit 5 Learning frm nature)
晨背短文 • 语境记词
必备知识 • 巧记活用
核心考点 • 讲练提升
关键能力 • 对点习得
核心素养 • 双写培优
根据汉语提示或所提供的单词完成语篇，核对答案并背诵，以此串联高中3000＋词！(黑体部分是本单元词汇)。 When my uncle was yung, he 1. (响应号召) and went t that 2. (distance) island with his classmates. He tk sme bks as well as sme seeds with him. On 3. (arrive) at the beautiful island, he became interested in the plants native t the island. He ften bserved them in his spare time. Later, mst f his classmates returned t thecity, while my uncle chse 4. (stay) n that island. My grandfather
answered the call
was 5. angry that he 6. (blame) him many times n the phne. Hwever, my uncle didn't change his mind. My grandfather cnsidered him t be 7. disgrace t the whle family and even wanted t 8._____________ (把他赶走). My uncle wrked hard in the day time. In his free time, he went n studying the 9. (characteristic) f thse plants. He is said 10. (place) sme 11. (样本) in his bedrm. Just at that time he began t think abut hw they evlved frm their ancestrs.
drive him away
characteristics
t have placed
Althugh n incme 12. (generate) frm his study, he was crazy abut it. He ften used sme primitive methds t carry ut his experiments, 13. (detect) hw the seeds grew int sme tall plants. There was a time 14. the number f thse plants was 15. (下降). He managed t find ut the reasn and came up with a new way t slve the prblem. Later, he achieved a lt in this field. Althugh many peple had 16. (怀疑) him 17. his talent, he made it at last！
was generated
n the decline
Ⅰ.阅读词汇——我会认1．disgrace n．______________ 2．finch n．______________ 3．beak n．____________ 4．ancestr n．______________________ 5．trtise n．_________ 6．gat n．_________
(动物的)原种，祖先
7．primitive adj.________________ 8．cmb­like adj._________ 9．spine n．_____________________ 10．myth n．_________________ 11．wasp n．___________ 12．legend n．__________________ 13．pesticide n．________________
(动植物的)刺，刺毛
传说，传奇(故事)
14．chilli n．________ 15．fungus n．________________ 16．cybercrime n．____________ Ⅱ.重点单词——我会写1. n. 种子，籽2. n．样本3. v．猜想，怀疑， 觉得4. v．减少
真菌(复数fungi)
5. v．责怪，指责， 把……归咎于6. adv.遍及全世界7. n．根8. v. 把……联系起来； 连接9. n．厘米
单词拼写1．(2024·新课标全国Ⅰ卷) We'll explre beautiful park sites while cnducting invasive plant remval, winter planting, and (种子) cllectin.2．(2023·浙江卷) Habitat lss, pesticide use, and climate change have caused dramatic (减少) in pllinatr ppulatins ver the past cuple f decades.
3．(2023·全国乙卷) It can bring a new interest and fcus int peple's lives and help t make the (连接) between hme and nature.4. (怀疑) the traveler f carrying drugs, the custms fficial stpped him and went thrugh his suitcase. 5．He made an aplgy s as nt t be (责怪) fr what he had dne.6．Mney, r lve f mney, is said t be the (根) f all evil.
Ⅲ.拓展单词——我会变1. adj.遥远的→ n. 距离2. n. 地理→ n. 地质学家→ adj. 地质学的3. v. 进化→ n．进化(论)4. v. 产生， 创造→ n. 一代； 产生； 生殖5. n．特征，特性→ n．性格，特性，角色6. v. 发现，察觉→ n. 侦查，发觉，发现
characteristic
[语境活用]——用所给词的适当形式填空1．The man is always twards his neighbrs, s his neighbrs ften keep him at a (distant).2．In the curse f ， sme birds have lst the pwer f flight. That is t say, sme birds can't fly while they . (evlve)3．There are five in this play, but they have their wn . (character)4．The new test shuld aid in the early f the disease. With the new test, dctrs can the disease. (detect)
characteristics
Ⅳ.重点短语——我牢记1. 响应号召2. 适应3. 根据，按照4. 执行，实施5. 毕竟，终归6. 赶跑，使离开7. 挤满……
answer the call
accrding t
after all
be crwded with
8. 存在；形成9. 被认为是10. 最后11. 相比之下12. 源于……的，原产于……
cme t exist
be regarded as
in the end
by cntrast
be native t
[语境活用]——选用上述短语填空1．The wrk was dne her instructins.2．Dn't blame him. ， he's nly a child.3．T the experiment, yu need the fllwing things. 4．Over a hundred peple must have been frm their hmes.5．The ffice peple cmplaining abut the washing machines.6．When he mved t France，the children the change very well.
accrding t
carry ut
driven away
was crwded with
adapted t
1.各种各样的“增加”和“减少”①n the decline 在下降②n the increase 正在增加③increase by 增长了④increase t 增长到⑤n the rise 在上涨；在增加⑥n the decrease 在减少
2．“责备、表扬”相关词汇大观园①blame v．& n. 责备②scld v．责备；斥责③criticize v．批评；指责④praise v．表扬；赞扬⑤cmpliment n．恭维；赞美
3．“与……有关”短语全接触①be linked with/t②be cnnected with ③be related t④be assciated with⑤be relevant t
1.But Darwin's scientific studies were s cnvincing that mre and mre peple started t believe his thery.但是达尔文的科学研究是如此令人信服，以至于越来越多的人开始相信他的理论。【考点凝练】，that引导结果状语从句2．Alexander the Great and Marc Pl were said t have visited such a tree in India.
据说，亚历山大大帝和马可·波罗在印度参观过这样的一棵树。【考点凝练】sb./sth. be said t have dne“据说已经做了……”3．Using the wd wide web, plants can share infrmatin and even fd with each ther.使用森林网， 植物可以分享信息，甚至可以彼此分享食物。【考点凝练】现在分词短语作方式状语
[语境活用] ——经典句式仿写1．彼得对京剧如此着迷，以至于他专门来中国学京剧。(，that引导结果状语从句)Peter was he came t China specially t study it. 2．据说他们已实现了他们的愿望。(sb./ sth. be said t have dne“据说……”) their wishes.
s crazy abut Peking Opera that
They are said t have realized
3．所有的孩子围着Bernard，并给了他一个篮子。(现在分词短语作状语) ， all the children gave a basket t him.
Surrunding Bernard
核 心 词 汇基础练习·单句语法填空(1)In a (distance) cuntry in Africa，he fund his rt.(2) the distance stands a tall tree which is detected t have a histry f ver 200 years.(3)She std a distance，watching the game.
归纳拓展distance n．距离in the distance在远处frm a distance从远处keep sb.at a distance对……冷淡；同……保持距离keep ne's distance frm...与……保持距离；疏远……
能力提升·句式写作诵读(4)这个小女孩被警告，如果她不想受到伤害，就离那个坏小子远一点。①The little girl was warned t if she didn't want t get hurt.②The little girl was warned t if she didn't want t get hurt.
keep her distance frm the bad by
keep the bad by at a distance
2．suspect v．猜想，怀疑，觉得 n．犯罪嫌疑人，可疑对象基础练习·单句语法填空(1)In Samarkand, Mr Bissell admires the architectural wnders, while n his way t Bukhara he gets a taste f plice methds when (suspect) f drug dealing. (2)What he said sunded reasnable, but I suspected it (be) a lie.(3)It's a little (suspect) that n ne knws where he was at the time f the murder.
归纳拓展·suspect that...怀疑……suspect sb./ sth. t be...怀疑某人/某物是……suspect sb. f (ding) sth. 怀疑某人(做过)某事·suspicius adj.可疑的·suspicin n．怀疑能力提升·句式写作诵读(4)He suspected that his neighbur stle his mney.→He his mney.
suspected his neighbur f stealing
3．decline v．减少；衰退；谢绝n.减少；下降；衰退基础练习·单句语法填空(1) As the ecnmy was decline, sme peple in the twn had lst their jbs.(2)Hward has declined (cme) and in that case we can ask smebdy else.(3)(2022·浙江卷) When the answer was n, she (decline) the invitatin.
归纳拓展·decline by...下降了……decline t d sth. 拒绝做某事·in decline 在下降n the decline 在下降a sharp decline in...在……方面的急剧下降
能力提升·句式写作诵读(4)由于严重的污染，很多动物的数量现在正在减少。(应用文之环境保护)Due t serius pllutin, many animals ．
are nw n the decline/in decline
4．blame v．把……归咎于，责怪，指责n.责任；责备；过失基础练习·单句语法填空(1)It's the seaside birds that deserve at least part f the blame getting Nick Burchill blacklisted at the Fairmnt Empress Htel in Victria, Canada.(2)Lts f peple find it hard t get up in the mrning, and put the blame the alarm clck.
归纳拓展·blame sb. fr...因……而指责某人；把……归咎于某人blame sth. n sb.把某事归咎于某人be t blame (fr sth.)承担责任；该受责备(主动形式表被动意义)·take the blame fr...对……负责；为……承担责任put/lay the blame fr sth. n sb.把某事的责任推到某人身上
能力提升·句式写作诵读(3)诚实地说，李华应该为这次冲突负责。①T be hnest，Li Hua the cnflict.(blame v. )②Hnestly speaking，Li Hua the cnflict.(blame n．)
shuld be t blame fr
shuld take the blame fr
5．link v．把……联系起来；连接 n．联系；连接；关系，纽带；链接基础练习·单句语法填空(1)(2024·新课标全国Ⅰ卷) Peple ften link their memry f what they've read hw far int the bk it was r where it was n the page.(2)Mst fd webs, fr instance, cnsist f many weak (link) rather than a few strng nes. (3)When a predatr always eats huge numbers f a single prey, the tw species are strngly (link).
归纳拓展·a link f friendship友谊的纽带·be linked by...用……连接把……和……连接起来be linked t与……有联系；与……有关联把……和……联系起来【点津】be related t与……有联系，与……有关系把……和……联系起来
be cnnected with与……有关系；与……有亲戚关系把……和……连接起来能力提升·句式写作诵读(4)英吉利海峡隧道把英国和欧洲其他国家连接起来。The Channel Tunnel the rest f Eurpe.
links Britain with
6． 赶跑；驱车离开基础练习·单句语法填空(1)What surprises me is that after tw and a half years, the mther will drive the yung panda ．归纳拓展drive ff驾车离开drive sb. crazy 使某人发疯drive sb.t d sth. 驱使某人做某事
能力提升·句式写作诵读(2)我看见几个人走过，上车，然后开车离开了。(读后续写之动作描写)I watched several peple g by，get int their cars and drive ．(3)His passin fr traditinal Chinese culture makes him cme t China.(drive)→His passin fr traditinal Chinese culture ．
drives him t cme t China
重 点 句 型现在分词短语作方式状语Using the wd wide web，plants can share infrmatin and even fd with each ther.使用森林网，植物可以分享信息，甚至可以彼此分享食物。基础练习·单句语法填空(1)(2023·新课标全国Ⅰ卷) The tur departs frm Dam Square every hur n the hur, (start) at 1∶00 pm every day.
(2)Nt (knw) what kind f gifts she likes, I can't chse ne fr her.归纳拓展现在分词作状语时，可表示时间、伴随、条件、原因、结果、方式等，通常相当于一个状语从句或并列句。
能力提升·句式写作诵读(3)The tw students std there and waited fr the bus anxiusly.→The tw students std there, ．(4)When I heard the news，I culdn't help writing t yu.→ ，I culdn't help writing t yu.(5)If yu wrk hard, yu will make great prgress in English.→ ，yu will make great prgress in English.
waiting fr the bus anxiusly
Hearing the news
Wrking hard
Ⅰ.单句语法填空1． Hwever，after I went t high schl, smehw I became________(distance) frm him.2. (stand) n the tp f Munt Tai, we are able t have a gd view f the beautiful scenery f the whle city.3．We naturally assciate the name f Darwin with the thery f (evlve).4．Yu shuld infrm everyne f these dangerus and ____________ (disgrace) cnditins.
disgraceful
5．Like ancient sailrs, birds can find their way (use) the sun and the stars.6．Hnestly speaking, we all (suspect) the little princess nt telling the truth t us.7. (blame) fr the breakdwn f the schl cmputer netwrk, Alice was lw spirits.8． It was the secnd time that he (rush) ut f the classrm permissin.
had rushed
9． It was his carelessness as well as his laziness led t his (fail).10．Early (detect) f cancers can greatly increase the chances cure even if yu dn't have any symptms yet.
Ⅱ.语境辨义练一词多义练/熟词生义练1．suspectA．vt. 怀疑　 B．n. 嫌疑犯；可疑对象C．adj. 可疑的；靠不住的(1)He resigned after being suspected t be a criminal._____ (2)Sme f the evidence they prduced was highly suspect．_____ (3)What a disgrace！Her sn is a murder suspect in the case._____
2．decline(1)In parts f suthern Califrnia the decline was nearly 75 percent.______ (2)At night，I ffered t tell them a flk tale，but they declined with thanks．_____ (3) The number f turists t the place f interest declined by 10% last year._____
3．快速阅读下列句子并猜测句中加黑词汇的意思(1) He was withut questin ne f the giants f Japanese literature.____________ (2)Mney, r lve f mney，is said t be the rt f all evil.__________
Ⅰ.话题微写作(运用单元知识，在真实任务情境中提高语言综合运用能力)假设你是李华，你想研究一下向日葵从种子到植株的生长过程，请根据下面的提示用英文写一篇观察报告。1．向日葵原产于北美洲。(be native t)__________________________________2．它们深受人们的欢迎。 (ppular)_______________________________
Sunflwers are native t Nrth America.
They are very ppular with peple.
3．一天，我把一些向日葵种子埋进一个盆里，盆里面有些肥沃的泥土。 (seed)______________________________________________________________________________4．在倒入一些水之后，我开始以极大的耐心观察它们。 (pur; bserve)___________________________________________________________________________
One day I buried sme seeds f sunflwers int a pt and there was sme rich sil in it.
After I had pured sme water int it，I began t bserve them with great patience.
5．几天后，一些绿色又纤细的嫩芽从土里长出来，看起来非常可爱。 (grw；lvely)___________________________________________________________________________________________________________________________________6．我把盆搬到房间里，以防这些幼苗被烈日灼伤。 ()______________________________________________________________________________________________7．当我看到土壤有点干的时候，我又加了一些水。(add)______________________________________________________
Several days later, sme green and delicate buds grew ut f the sil and they were lking s lvely.
I mved the pt int the rm t prevent these yung plants frm being burnt by the ht sun.
When I saw the sil was a little dry，I added sme water t it again.
8．后来，那些幼苗长成了一些高大、粗壮的植物。(grw int)_________________________________________________________ 9．我对那天所看到的感到惊讶。(surprise)_____________________________________10．看着这些种子长成带有巨大黄色花朵的高大植物是多么令人惊奇啊！ (amazing)________________________________________________________________________________
Later, thse yung plants grew int sme tall and strng plants.
I was surprised at what I saw that day.
Hw amazing it is t watch these seeds becme tall plants with large yellw flwers！
[句式升级]1．将第1句和第2句用非限制性定语从句进行改写升级。____________________________________________________________________________2．将第3句用 with复合结构进行改写升级。_________________________________________________________________________
Sunflwers, which are very ppular with peple, are native t Nrth America.
One day I buried sme seeds f sunflwers int a pt with sme rich sil in it.
3．将第5 句用非谓语动词进行改写升级。________________________________________________________________________________ [连句成篇]
Several days later, sme green and delicate buds grew ut f the sil, lking s lvely.
参考范文： Sunflwers, which are very ppular with peple, are native t Nrth America. One day I buried sme seeds f sunflwers int a pt with sme rich sil in it. After I had pured sme water int it，I began t bserve them with great patience. Several days later, sme green and delicate buds grew ut f the sil, lking s lvely. I mved the pt int the rm t prevent these
yung plants frm being burnt by the ht sum. When I saw the sil was a little dry, I added sme water t it again. Later, thse yung plants grew int sme tall and strng plants. I was surprised at what I saw that day. Hw amazing it is t watch these seeds becme tall plants with large yellw flwers!
Ⅱ.读后续写微写作(一)积累常诵动作描写之 “跑、走、冲”
(二)语段写作第一步：按要求用表示“跑、走、冲”的表达完成句子1．他不再犹豫，下了卡车，飞快地朝大楼跑去。N lnger hesitating, he gt ff the truck and ___________________________ 2．他从后门溜进大楼，希望没人注意到他。He___________________________________________________________________________．(简单句＋动词­-ing形式作状语)
ran quickly twards the building .
stle/slid int the building frm the back dr, hping n ne wuld ntice him
3．一个保安走过来，礼貌地问他和谁有约定。A security guard___________________________________________________________________．(简单句＋宾语从句) 4．男人向出口冲去，惊恐地逃走了。The man ．(简单句)5．他飞奔回家，冲进卧室。 ， he burst int the bedrm.(动词­-ing形式作状语)
apprached and asked plitely whm he had made an appintment with
dashed/rushed fr the exit, and escaped in great panic
Racing hme
6．他开始皱着眉头在房间里走来走去。He started ．(with复合结构)
walking up and dwn in the rm with a frwn n his face