2020版新一线高考英语（新题型人教版）一轮复习教学案：第1部分选修7Unit4　Sharing

Unit 4　Sharing

[单词　拼写应用]

核心单词

1．textbook  n．教科书；课本

2．weekly  adj.& adv.每周(的)

3．relevant  adj.有关的；切题的

4．otherwise  conj.否则；不然 adv.用别的方法；其他方面

5．privilege  n．特权；特别优待

6．roof  n．屋顶；车顶

7．astronaut  n．宇航员；太空人

8．purchase vt.& n．买；购买

[语境运用]　用所给词的适当形式填空。

1．I'm writing to complain about a pair of sneakers I purchased(purchase) from your website.

2．All the roofs (roof) of the buildings are covered with snow，which looks really beautiful.

3．As we all know，Yang Liwei and Wang Yaping are famous astronauts (astronaut) in China.

4．(2017·全国卷Ⅲ)Keep a record and evaluate it weekly (week )．

5．You can enjoy all the benefits and previleges(previlege) of club membership.

拓展单词

1．adjust vi.& vt.调整；(使)适合→adjustable  adj.可调整的→adjustment  n．调整；调节；适应

2．participate vi.参与；参加→participation n．参加；参与→participant n．参与者；参加者

3．arrange v．安排；排列；整理→arrangement n．安排；排列；整理

4．donate vt.捐赠→donation  n．捐赠→donator  n．捐赠者

5．volunteer n．自愿者；志愿者vi.自愿做→voluntary adj.自愿的；志愿的；无偿的

6．politics n．政治→political adj.政治的；政党的

7．distribute vt.分配；分发→distribution  n．分配；分发；分布状态

8．secure vt.使安全 adj.安全的→security  n．安全；保护；保障

9．operate vi.工作；运转；动手术vt.操作→operation n．手术；运转；操作→operator  n．操作人员

[语境运用]　用所给词的适当形式填空。

1．The operator is operating the big machine according to the operation guidance.(operate)

2．We donate fund to the school every year.The donation is given to those who are in need.(donate)

3．The desks and chairs are adjustable and you can adjust them to the height of the students.The adjustment is not difficult to make.(adjust)

4．The volunteer said that he was willing to participate in the voluntary activity.(volunteer)

5．We encouraged anyone to participate in the singing competition and the participant who wins will be given a gift as prize for the participation.(participate)

6．We could make an arrangement to meet at the school gate at 10 a．m.and arrange for the following activity.(arrange)

阅读词汇

1．remote adj. 遥远的；偏僻的

2．interpreter n． 作口译的人

3．fortnight n． 两星期

4．concept n． 观念；概念

5．platform n． 台；平台；讲台；(火车站的)月台

6．catalogue n． 目录

7．financial adj. 财务的；金融的；财政的

8．anniversary n． 周年纪念(日)

9．clinic n． 门诊部；小诊所

拓展联想

1.含“­ment”后缀的高频名词

①adjustment调整

②statement  陈述

③achievement  成就

④advertisement  广告

⑤entertainment  娱乐

⑥arrangement  安排

2.以“­s”结尾的非复数名词

①news新闻

②politics  政治

③physics  物理

④maths数学

⑤economics 经济学

⑥gymnastics体操

3.含“­able”后缀的高频形容词

①adjustable可调节的

②respectable  可敬的

③adaptable  可适应的

④reasonable  合理的

⑤agreeable  欣然同意的

⑥changeable可改变的

熟词生义

你知道下面句子中黑体词的汉语意思吗？

1．(2018·全国卷Ⅰ)Good Morning Britain's Susanna Reid is used to grilling guests on the sofa every morning, but she is cooking up a storm in her latest role—showing families how to prepare delicious and nutritious meals on a tight budget. 追问；盘问

2．Frankly speaking, we were really disturbed by certain statements Mr. Reagan made in his election platform. 纲领；宣言

 [短语　多维应用]

高频短语

1．(be) dying to极想；渴望

2．be relevant to  与……有关

3．the other day  不久前的一天

4．participate in  参与；参加

5．hear from  收到……的信

[语境运用]　选用上边短语的适当形式填空。

Dear teacher，

I'm Li Ming.I am writing to express my thanks to you.Do you remember that I ①participated in an English speech competition ②the other day? The theme ③was relevant to caring for the elderly，but I was stuck in the speech.I felt very embarrassed then.I ④was dying to give up when your encouraging smile made me cheer up again.

6．come across偶然遇到

7．in need  在困难中；在危急中

8．get through  通过；度过；接通电话

9．dry out  (使浸水等之物)完全变干；干透

10．dry up  (指河流、井等)干涸

[语境运用]　选用上边短语的适当形式填空。

More importantly，you always help me ⑤get through the difficulties in my study and life.Whenever I ⑥come across dilemmas，you will reach your hand.I learned to share from you and I'm determined to help others ⑦in need as you did.Thanks again，my dear teacher.

Best wishes to you!

Yours sincerely，

Li Ming

拓展联想

1.“v.＋from”短语一览

①hear from收到……的信

②date from  追溯到

③result from  由于

④escape from  从……逃脱

⑤benefit from  从……中获益

2．表示“偶然遇到”的短语集萃

①come across偶然遇到

②run across  偶然遇到

③run into  撞上；偶然遇到

④meet with  符合；偶然遇到

⑤knock into  撞上；偶然遇到

[句式　结构仿写]

精讲4个考纲单词

1．adjust vi.& vt.调整；(使)适合

(1)单句语法填空

①This kind of desk can be adjusted (adjust) to the height you need. Besides，it's not expensive at all.

②We have made an adjustment(adjust) to our price and will give you a special discount of 3 percent.

(2)[链接写作]——一句多译

当孩子出国学习时，他必须学会适应独自生活。

①When a child is studying abroad，he must learn to adjust to living on his own.(adjust)

②When a child is studying abroad，he must learn to adapt (himself) to living on his own.(adapt)

先理解再牢记

(1)adjust sth.to sth. 调整……以适应……

adjust to (doing) sth.  适应于(做)……

adjust oneself to使自己适应于……

(2)adjustment  n．调整；调节；适应

make an adjustment to  对……作出调整

[熟词生义]　He smoothed his hair and adjusted his tie. (vt.整理)

2.participate vi.参与；参加

(1)单句语法填空

①(2016·江苏卷)Things will turn for the better if we can work out some participation (participate) rules for people to obey.

②The participants (participate) are required to perform English programmes in ten minutes.

(2)[链接写作]——词汇升级

(普通表达)So many students join in the competition, so it is difficult for you to defend your championship.

(高级表达)So many students participate in the competition, it is difficult for you to defend your championship.

先理解再牢记

(1)participate with sb.in sth. 与某人分担……；同某人一起参与某事

participate in sth./doing sth.  参加(做)某事

(2)participant n．参加者；共享者

participation n．参与；分担；共享

[发散思维]　表示“参加”短语还有：take part in；compete in；join in；participate in等。

3.donate v．捐赠；赠送

(1)单句语法填空

①I believe these donated (donate) books will not only make you more familiar with China but also help improve your Chinese.

②Besides, we made a donation (donate) of 120,000 yuan to you, expecting that it can help you get through the difficulties.

(2)[链接写作]——句式升级

(普通表达)The old man donated a lot of money to the school. It enables the students to return to their classroom.

(高级表达)The old man donated a lot of money to the school, enabling the students to return to their classroom.(非谓语动词作状语)

先理解再牢记

(1)donate...to...把……捐赠给……

(2)donation  n．捐赠；捐献

make a donation to  向……捐赠

(3)organ donation器官捐赠

[佳句背诵]　If most breadwinners donate a day's pay to the Hope Project, then it will make a great difference.

4．operate vi.工作；运转；动手术；起作用 vt.操作；经营

(1)写出下列句中operate的词性和含义

①People were trapped between floors because the lift didn't operate properly. vi.运转

②No matter which machine he operates，he will deal with it carefully. vt.操作

③If the doctor had operated on him earlier，he wouldn't have died.vi.动手术

④The medicine will operate in ten minutes.vi.起作用

(2)[链接写作]——一句多译

经营这些公司的人非常关心环境。

①The people running these factories are deeply concerned about the environment.(run)

②The people operating these factories are deeply concerned about the environment.(operate)

先理解再牢记

(1)operate on/upon sb.给某人动手术

operating table手术台

operating theatre手术室

(2)operation n.  运转； 手术

have an operation动手术

perform an operation做手术

come/go into operation  开始工作/运转；生效

put sth.into operation  实施/实行……

in operation工作中/使用中/有效

[佳句背诵]　It's reported that the local government will put the new law into operation next month.

诠释2个核心短语

1．(be) dying to 极想；渴望

(1)单句语法填空

①By the way, I am dying(die) to learn more detailed information about this activity.

②I hear you are dying for some advice on how to make friends.

(2)[链接写作]——一句多译

退休后，这位老人渴望回到家乡度过余生。

①The old man is dying to go back to his hometown for the rest of his life after his retirement.(dying)

②The old man is longing to go back to his hometown for the rest of his life after his retirement.(long)

先理解再牢记

(1)be dying/anxious/eager/thirsty for sth.渴望得到某物

(2)渴望做某事

[佳句背诵]　Firstly，as a student who is dying to learn knowledge，it is necessary to build an effective method in your study.

2.in need在困难中；在危急中

(1)单句语法填空

①Deeds are better than words when people are in need of help.

②As far as I'm concerned，there is no need to worry(worry) about him.

③They won't go back to work unless someone can meet their needs(need)．

(2)[链接写作]——完成句子

常言道： “患难见真情”。

As the old saying goes, “A friend in need is a friend indeed”．

先理解再牢记

in (great) need of(非常)需要

satisfy/meet one's needs  满足某人的需要

There is no need (for sb.) to do sth.(某人)没有必要做某事

突破1个高考句型

(教材P29)We walked for two and a half hours to get there—first up a mountain to a ridge from where we had fantastic views and then down a steep path to the valley below.我们步行了两个半小时才到达那里——先是爬山，爬到山脊能看到奇妙的景色，然后走下一个陡坡，一直走到下边的山谷。

[要点提炼]　“介词＋关系副词”引导的定语从句。

(1)单句语法填空

①His head soon appeared out of the window, from where he could see nothing but some trees.

②The book was written in 1946, since when the education system witnessed great changes.

(2)[链接写作]——句式升级

(普通表达)Alice stood at the window, and from there she could see her classmates playing football.

(高级表达)Alice stood at the window, from where she could see her classmates playing football.(定语从句)

先理解再牢记

在“介词＋关系词”引导的定语从句中，关系词常为which和whom，关系副词where和when之前一般不加介词，比较特殊的有from where和since when。

[佳句背诵]　She climbed up to the top of the hill, from where she could have a good view of the whole town.

Ⅰ.单句语法填空

1．The map shows the distribution(distribute) of this species all over the world.

2．Therefore，I strongly suggest that we make full use of our spare time  to participate (participate) in this activity.

3．He was making arrangements (arrangement) for accommodations for the students.

4．This makes it even more difficult to say whether classical music is relevant to young people.

5．He missed his mother so much that he was dying to meet(meet) her at the airport.

6．With all the necessities purchased(purchase)，Mrs Clark drove home directly.

7．Being abroad for so many years, I always look forward to hearing from my family.

8．The application WeChat provides a networking platform where communication is faster and easier.

9．Although these are muddy(mud) shoes，they are expensive.

10．There is a need for us to reflect on the security (secure) systems in schools.

Ⅱ.课文语法填空

根据P29－30课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。

Jo worked at a bush school whose classrooms 1.were made(make) of bamboo and the roofs of grass. There's no electricity or water there. 2.It took the students about two hours to get to the school. It's very difficult for 3.newcomers(newcomer) to adapt to the living conditions. Jo hoped 4.to make(make) some difference to the children's lives by teaching them.

The other day，Jo visited Tombe's home with another teacher. When they arrived at the village，Tombe's mother，5.who had been working in her garden，6.started(start) crying “ieee ieee”．Tombe's father led them to his house, a low bamboo hut with grass 7.sticking(stick) out of the roof, where he could only see one broom, a few tin plates and cups and a couple of jars.What they ate were sweet 8.potatoes(potato), corn and greens. That night Jo and Jenny slept on a 9.newly(new) made platform. They left the village the next morning after many goodbyes and firm handshakes. It was such a privilege to have spent 10.a day with Tombe's family.

Ⅲ.微写作

根据提示运用本单元所学知识完成下面小作文。

1．两周前，一个偏远的村庄不幸遭遇了洪灾。(remote)

2．据报道，很多人积极为困境中的人们捐款。(in need)

3．还有些人为幸存者买了很多必需品。(purchase；necessity)

4．令我们非常高兴的是，很多志愿者也参与到了救援工作中。(participate in)

5．事实上，大家都渴望为他们做点什么。(be dying to)

6．在大家的共同努力下，这个村庄很快得到了重建。(rebuild)

【参考范文】　

A fortnight ago，a remote village was struck by floods unfortunately. It's reported that a great number of people donated money to those who were in need. In addition，others purchased necessities for the survivors. Much to our delight，a great many volunteers also participated in the rescue work. Actually，everyone was dying to do something for them. It was with the joint efforts that the village was rebuilt soon.