高中英語選修七第8講：Unit21 Human Biology-詞匯篇2（學(xué)生版）

1、.Unit21 Human Biology-詞匯篇2_1、掌握本單元Lesson2、 Lesson3及Communication Workshop中的重點(diǎn)單詞，短語及句型。2、靈敏運(yùn)用本單元Lesson2、 Lesson3及Communication Workshop中的重點(diǎn)單詞，短語及句型。重點(diǎn)單詞與短語1.relate v.使有聯(lián)絡(luò)；涉及；與相關(guān)詞匯拓展：relative adj.相對的；比較的relatively adv. 相對地related adj.相關(guān)的；有聯(lián)絡(luò)的Much of the crime in this area is related to drug abuse.這一地區(qū)

2、的許多犯罪都與嗜毒有關(guān)。2.it 用于強(qiáng)調(diào)句強(qiáng)調(diào)句型：it +is/was+被強(qiáng)調(diào)部分+that/who+其他部分?？梢詫χ髡Z、賓語、狀語等進(jìn)展強(qiáng)調(diào)。I met an old friend in the street yesterday. 對主語、賓語、狀語等進(jìn)展強(qiáng)調(diào)可表示為It was I that/who met an old frend in the street yesterday.It was an old frend that/ who I met in the street yesterday.It was in the street that I mett an old fre

3、nd.It was yesterday that I mett an old frend in the street.3.put off 推延put off +n./doing sth.推延某事/做某事Ill have to put off my visit until nexr month.我不得不把我的訪問推延到下個(gè)月。put sb. off讓某人等由于不想見或不想付款等原因I put him off with a promise to pay him next week.我推脫說下個(gè)星期付給他錢。4.bring up 提出1 提出These are matters that you ca

4、n bring up at the meeting.這些事你可以在會議上提出。2 養(yǎng)育Her parents died when she was a baby and she was brought up by her aunt.她是嬰兒時(shí)父母就死了， 她是由姑母撫養(yǎng)大的。3嘔吐She felt sick and brought up her lunch.她覺的惡心并且把午飯吃的食物吐了。5.attempt to do 企圖做某事辨析attempt to do/try to do易混詞組詞義區(qū)別attempt to do試圖更注重設(shè)法做某事，目的性更強(qiáng)try to do努力盡力做某事， 結(jié)果不

5、一定成功，較口語化He attemped to escape through a window.他試圖設(shè)法從窗戶逃離。You should try to solve the problem.你應(yīng)該盡力解決這上問題。6.prohibit v.制止prohibit sb. from doing sth.制止某人做某事The law prohibits tobacconists from selling cigarettes to children.法律制止煙販向兒童出售香煙。7.expose v.暴露；顯露1 顯露；露出When he smiled he exposed a perfect set

6、 of white teech.他笑時(shí)露出一口完美的白牙。2使面臨， 使遭受危險(xiǎn)或不快The baby was left exposed to the wind and rain.嬰兒被遺棄于風(fēng)雨之中。3揭露，揭穿She was exposed as a liar and a fraud.她說謊和欺騙的面目被揭穿了。8.agree v.同意agree with sb.和某人意見一致agree to a plan/proposal/suggestion同意方案/提議/建議等agree on在上獲得一致意見，商定，約定They agree on the plan of work.agree 后跟賓

7、語從句，表示對某事意見一致We agree that the proposal is a good one.我們一致認(rèn)為這個(gè)建議不錯(cuò)。agree to do sth.同意做某事They agree to start early.他們同意早點(diǎn)動(dòng)身。9.decline v.下降1下降， 減少Her influence declined after she lost the election.她落選后其影響力降低了。2回絕；婉言謝絕I invited her to join us, but she declined.我邀請她參加我們， 可是她婉言謝絕了。辨析decline/decrease易混詞組詞

8、義區(qū)別decline下降除了指數(shù)值上的下降還指才能等抽象事物的衰退decrease下降專指數(shù)值上的下降His interest in the project declined after his wife died.在他妻子去世后他對這個(gè)工程的興趣下降了。The number of the students decreased from 500 to 300.學(xué)生人數(shù)從500降到了300.10.in favour 贊同；支持短語拓展：in favour of贊同；支持in favour with受寵愛in sb.s favour 有利于某人do sb. a favour幫某人一個(gè)忙I am v

9、ery much in favour of your proposal.我非常贊成你的提議。The student is in favour with his professor.這個(gè)學(xué)生深得他的教授寵愛。Excuse me, can you do me a favour?勞駕，你能幫我個(gè)忙嗎？11.pretend v.假裝pretend to do sth. 假裝做某事pretend to sth.自稱；自認(rèn)為pretend that假裝The children pretended to eat mud pies.孩子們假裝吃泥餅。Surely he doesnt pretend to an

10、y understanding of music.想必他不會自認(rèn)為懂得什么音樂吧！She pretended that she was not at home when we rang the bell.我們按門鈴時(shí)，她假裝不在家。例1. 2019湖南 Its not doing the thing we like, but liking the thing we have to do _makes life happy.A. thatB. whichC. whatD. who例2. 2019海淀二模 -What is it_ makes you study so hard? -To go t

11、o my dream university. A. what B. that C. who D. whether例3. 2019安徽安慶一中月考 China and the United States held their strategic dialogue on August 1st and_ to increase co-operation and constructive relations.A. agreed B. would agreeC. have agreed D. had agreed例4. 2019福建四川石室中學(xué)一診模擬Its evident that the Chine

12、se Football Team hasnt yet found a style that _them. You see, they cant even beat such a weak team as Indonesia.A. matches B. suits C. fits D. agrees例5. 2019福建福州質(zhì)檢The doctor advised her to eat more bean products_ meat which might be harmful to her heart.A. for lack of B. by means of C. in place of D

13、. in favor of根底演練一單詞拼寫單句首字母填空1. It is very c_ , but I'll try my best to explain it.2. She couldn't speak much English so her children had to i_ for her.3. The bodies were i_ as those of two suspected drug dealers.4. They expressed mixed e_ at the news.5. We are p _to welcome you as our speak

14、er this evening.6. The class c_ for all ability ranges.7. The children were surprised by the sudden e_ of their teacher.8. There was a_ time to get to the airport, so don't hurry.9. We need more s_ now to store our goods.10. We'll have to p_ the meeting until next week.穩(wěn)固進(jìn)步二翻譯根據(jù)中文提示完成句子共5小題；

15、共5.0分1. 你應(yīng)該對你的行為負(fù)責(zé)。You should_ _ _your action.2. 上課時(shí)，你最好把老師講的課做記錄。In class, you'd better _ _ _ what the teacher said.3. 他已經(jīng)經(jīng)歷了太多的困難。He _ _ _ too many difficulties.4. 湯姆是由他的叔叔養(yǎng)大的。Tom was _ _ by his uncle.5. 因?yàn)樘鞖馑麄儼堰\(yùn)動(dòng)會推延到下周。They_ the sports meeting until next week_ _ weather.一單項(xiàng)選擇 1. - What do you

16、 think we can do for our aged parents?- You _do anything except to be with them and be yourself.A. don't have toB. oughtn't toC. mustn'tD. cant 2. My MP4 player isn't in my bag. Where _I have put it?A. wouldB. mustC. shouldD. can 3. - Have you _some new ideas?- Yeah. I'll tell yo

17、u later.A. come aboutB. come acrossC. come up withD. come out with 4. Would you please _ this form for me to see if I've filled it in right?A. take offB. look afterC. give upD. go over 5. We had wanted to finish our task by noon, but it didn't quite _as planned.A. find outB. give outC. hand

18、outD. work out 6. In order to raise the price of certain goods, some businessmen keep them in the stores _ .A. in particularB. on purposeC. at stakeD. by chance 7. There _ another statue that used to be placed in the center of the town.A. areB. existsC. seemsD. appears 8. - Its a good idea. But whos

19、 going to _the plan?- I think Tom and Greg will.A. set asideB. carry outC. take inD. get through 9. It is reported that the concert has been_ owing to the performers' disagreement.A. carried outB. postponedC. performedD. achieved 10. Its going to rain. Xiao Feng, will you please help me _the clo

20、thes on the line?A. get offB. get backC. get inD. get on 11.40. Little Johnny felt the bag, curious to know what it_.A. collectedB. containedC. loadedD. saved 12. He could hardly_ this amount of work in such a short time.A. get throughB. get offC. get intoD. get down 13.The youngest brother, rather

21、than his two elder brothers, _for the wrong doings.A. was to answerB. were to answerC. was answered D. were to be answered 14.When cutting the cloth for my suit, leave enough at the edges to _my getting fatter.A. supply forB. provide forC. provide againstD. provide with 15.Health problems are closel

22、y connected with bad eating habits and a _of exercise.A. limitB. demandC. needD. lack_一單項(xiàng)選擇 1.Leave your key with a neighbor _you lock yourself out one day.A. ever sinceB. even ifC. soon after D. in case 2.Today, we'll discuss a number of cases _ beginners of English fail to use the language pro

23、perly.A. which B. asC. whyD. where 3._he has limited technical knowledge, the old worker has a lot of experience.A. Since B. UnlessC. AsD. Although 4._ to sunlight for too much time will do harm to one's skin.A. Exposed B. Having exposed C. Being exposed D. After being exposed 5.We find the lake

24、 _with lots of trees, clean and attractive.A. surroundB. surroundingC. surroundedD. to surround 6.I have _all my papers but I still can't find my notes.Alooked through B. looked for C. looked after D. looked out 7.- Come on, please give me some ideas about the project.- sorry, with so much work_

25、 my mind, I almost break down.A. filled B. fillingC. to fill D. being filled 8.John received an invitation to dinner, and with his work_, he gladly accepted it.A. finished B. finishing C. having finishedD. was finished 9.Some passengers complain that it usually _so long to fill in travel insurance d

26、ocuments.A. costsB. takesC. spendsD. spares 10.Papermaking began in China and from here it _to North Africa and Europe.A. spreadB. grewC. carriedD. developed 11.The city government doesnt allow _wild animals in the forest.A. to huntB. hunting C. anyone huntedD. anyone hunt二.閱讀理解 AIt is often necessa

27、ry to release a fish, that is, set it free after catching, because it is too small, or you just don't want to take it home to eat. In some cases, releasing fish is a good measure that will help keep fish variety and build their population size. The Department of Game and Inland Fisheries DGIF en

28、courages fishermen who practice catch-and-release fishing to use a few simple skills when doing so. The advice provided below will help make sure that the fish you release will survive to bite again another day. When catching a fish, play it quickly and keep the fish in the water as much as possible

29、. Don't use a net in landing the fish and release it quickly to prevent it from dying. Hold the fish gently. Do not put your fingers in its eyes. Dont wipe the scales魚鱗 off the fish because it might cause it to develop a disease and reduce its chance of survival. Remove your hook魚鉤 quickly. If t

30、he hook is too deep or hooked in the stomach, cut the line and leave the hook in. The hook left inside will cause no serious problem to the fish. Take good care of the fish by moving it gently in water. Release the fish when it begins to struggle and is able to swim. Do not hold fish in a bucket or

31、some other containers and later decide to release it. If you are going to release a fish, do so right away. With a little care and by following the suggestions given above, you can give the released fish a better chance of survival. 1. People sometimes set a fish free after catching it because they

32、A. dont want it to dieB. hope it will grow quicklyC. dont want to have it as foodD. want to practice their fishing skills 2. Which of the following will probably make a fish ill?A. Taking the hook off it.B. Removing its scales.C. Touching its eyes.D. Holding it in your hand. 3. A proper way to relea

33、se a fish is to .A. move it in water till it can swimB. take the hook out of its stomachC. keep it in a bucket for some timeD. let it struggle a little in your hand 4. What is the purpose of the text?A. To show how to enjoy fishing.B. To persuade people to fish less often.C. To encourage people to s

34、et fish free.D. To give advice on how to release fish.BNelson Mandela is respected and admired around the world. And to South Africans he is a superstar. He is a hero who shocked the world by fighting for peace between races, despite the 27 years he spent in the prison of the South Africa's whit

35、e, racist regime政權(quán). Mandela who won the nation's first all-race elections after the fall of apartheid種族隔離 in 1994, retired in 2019. But he remains as popular as ever. His popularity has inspired an entire national industry. His portrait肖像 has appeared at many places, including on some goods. His

36、 face has appeared on a South African coin, a metropolitan area was named in his honor and some business leaders hope to build a massive, rotating statue in his likenessthe Statue of Freedom. It would stand taller than New Yorks Statue of Liberty. His popular appeal is similar to that of John F. Ken

37、nedy with US or Winston Churchill in Britain, but few politicians in this times have achieved his level of admiration, said Tom Lodge, head of the political science department of the University of the Witwatersrand. “Sometimes it isn't completely appreciated what a skilled performer Mandela has been throughout his political career. Hes a very, very clever man. However, he is far from perfect. Most articles for his birthday, which appeared in every major South African newspaper on the day, briefly men