Book2 Unit 4 language points高中英語(yǔ)必修二U4知識(shí)點(diǎn)

1、Language pointsWarming up 1.look after2. be threatened3.decrease / increase4. as a result 5. The endangered animals / species may even die out.6. This is what wildlife protection is all about.7. There has been some progress _ (save) endangered wildlife in China. make good / great progress 8. loss of

2、 bamboo9. set up reserve10. About 30-40 remain after being left in peace with no hunting/ without hunting.11. in danger (of) in saving建立，建立，Reading Para 1.1. long to 2. wake up 3. find a flying carpet by her bed see an antelope looking sad4. respond immediately5. Please take me to a distant land whe

3、re I can find the animal that gave fur to make this sweater. Please show me a place where theres some wildlife protection.6. at once 7. fly(flew, flown) away8. We are being killed for the wool beneath our stomachs. Our fur is being used to make sweaters for people. I wonder what is being done to hel

4、p you.Reading Para 2-4 & Comprehending.1. so that / so that2. turn around 3. In relief Daisy burst into laughter.4. Farmers hunted us without mercy.5. a certain number of animals6. Thats good news / word7. protect myself from mosquitoes8. It contains a powerful drug which affects mosquitoes.9.pay mo

5、re attention to the rainforest10. I appreciate how the animals live together.11. produce this new drug / make her new drug12. As they landed / as it rubbed itself/ Id like to help as the WWF suggests.13. What an experience! 14. What must be done if wildlife protection is to succeed?1. decrease v. &

6、n. 減少；降低減少；降低There has been a steady decrease in the number of visitors since the beginning of the new year.The number of whales has decreased sharply these years.They are making every effort to decrease the production cost.decrease to decrease by decrease from to減少到減少到減少了減少了從從減少到減少到The number of ne

7、w students _320_260 this year.decreased from todecrease sharply / steadily a sharp /steady decrease increase & decrease練一練練一練選擇選擇decrease/increase并用其正確形并用其正確形式填空。式填空。 The number of visitors _ sharply in the past two months. The _ worries the manager. “Something must be done to _the number of visitor

8、s.” he thought.increasehas decreaseddecreasein the past two months.e.g. He ate some bad fish. As a result ,he fell ill . as a result of 由于由于 的原因的原因 =because of as a result of 后接名詞后接名詞/動(dòng)名詞動(dòng)名詞/what引導(dǎo)的賓語(yǔ)從句引導(dǎo)的賓語(yǔ)從句e.g. He fell from the horse . As a result ,he was unable to go to work the next day.= He wa

9、s unable to work the next day as a result of the fall from his horse . 相關(guān)詞組：相關(guān)詞組：result from：起因：起因;由來(lái)由來(lái) result in :cause ;bring about 導(dǎo)致導(dǎo)致;造成造成2. As a result 結(jié)果，因此結(jié)果，因此.做狀語(yǔ)做狀語(yǔ) 3. die out: 1.disappear completely 滅絕滅絕 2.逐漸消失逐漸消失 die away: (sound, wind, or light)( (指聲音指聲音, ,光光, ,風(fēng)風(fēng)) ) 慢慢消失慢慢消失, ,慢慢變?nèi)趼?/p>

10、變?nèi)鮄e hid behind the door until the footsteps had died away.With society developing, many customs are dying out. die off : 相繼死去相繼死去 ;(草木草木)先后枯死先后枯死 die down 逐漸減弱，逐漸模糊逐漸減弱，逐漸模糊 ( (平息平息) ) 興奮，生氣，火等興奮，生氣，火等 die for 渴望渴望, 殉難殉難, 迫切想要迫切想要 be dying for渴望渴望 die of / from 因因而死而死疾病疾病,饑寒饑寒,情感原因造成的死亡一般用情感原因造成的死亡

11、一般用die of（內(nèi)因）（內(nèi)因）, 除此之外的原因造成的死亡用除此之外的原因造成的死亡用 die from（外因）（外因）1. Whales will die _ , if we dont protect them.2. Nowadays every woman is dying _ fair skin.3. The trees are dying _ because of the drought(干旱干旱).4. The weak light is dying _.5. His anger died _ after being given some money.6. About 10 mi

12、llion people die _ cancer every year.7. Some people die _ the lack of water in the dry areas.outforoffawaydownoffrom4.loss n. 損失；遺失；喪失損失；遺失；喪失They_(遭受重大損失遭受重大損失) as a result of the terrible accidents.suffered a heavy loss2) Honestly speaking, Im at a loss what to do next.不知所措；困惑不知所措；困惑Eg. 他向警方報(bào)失他的車(chē)子

13、他向警方報(bào)失他的車(chē)子。He told the police about the loss of his car.1). The closure of the factory will lead to a number of job _.loss, lose, lost2). You will _ your job if you keep on like this. 3). _ time is never found again.4). _ in thought, he didnt notice somebody slip in.lossesloseLostLostbe lost in sth.

14、 全神貫注，沉浸于全神貫注，沉浸于4. be in danger (of) : 處于處于危險(xiǎn)之中危險(xiǎn)之中Some wild animals are in danger of dying out.Mary is in danger of losing her job. out of danger脫離危險(xiǎn)脫離危險(xiǎn)As far as I am concerned, he is a danger to society.in danger(of) / endangered / dangerous1) Watch out! Dont put your hands into the cage, the ti

15、ger is _.2) The South China Tiger is _. We should take immediate actions to increase the number. If not, it will be _ dying out.3) The South China Tigers are _ animals. The number is decreasing sharply. dangerousin dangerin danger ofendangered5. long to do long vi. 渴望渴望, 熱望熱望, 極想極想(1)We are longing

16、to see you.(2)_ 人們渴望和平。人們渴望和平。(3)The children are longing for the holidays (4)I am really longing for him to say something tender to me.People are longing for peace.long for sb to dolong to do sthlong for sth總 結(jié)be eager to be dying to/fordesire to dobe thirsty to do 6. Daisy responded immediately. (

17、to sb/sth) (with sth); 回答回答,反應(yīng)反應(yīng), 回應(yīng)回應(yīng), 響應(yīng)響應(yīng) She asked where hed been, but he didnt respond. She responded to my letter with a phone call. The patient did not respond to treatment. 回答，答復(fù)，回應(yīng)回答，答復(fù)，回應(yīng) (to sb./sth.)她沒(méi)有回答。她沒(méi)有回答。 She made no response (to me).*拓展拓展：表示：表示“回答回答”的名詞后面的名詞后面都用介詞都用介詞tothe answer

18、 to this questionreply to my letter.key solution entrance respond vi.response n.7. a distant land where I can find the animal that gave fur to make this sweater. We can see a windmill_. 我們可以看見(jiàn)遠(yuǎn)處有一架風(fēng)車(chē)。我們可以看見(jiàn)遠(yuǎn)處有一架風(fēng)車(chē)。distant adj. 遙遠(yuǎn)的，遠(yuǎn)隔的遙遠(yuǎn)的，遠(yuǎn)隔的distance n. in the distance 在遠(yuǎn)處，在遠(yuǎn)方在遠(yuǎn)處，在遠(yuǎn)方in the distance1.

19、The treatment will continue until the patient reaches the point _ he can walk correctly and safely. A. when B. where C. which D. whose 2. There are several research centers in China _ a certain disease called Bird Flu is being studied. A. which B. where C. when D. what 3. Is this research center _ y

20、ou visited the modern equipment last year? A. where B. that C. the one that D. the one where BBThis research center is the one (that) C先行詞為地點(diǎn)名詞，注意先行詞在定語(yǔ)從句中的成先行詞為地點(diǎn)名詞，注意先行詞在定語(yǔ)從句中的成分。分。 is/am/are being done現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)1). -Hi, Terry, can I use your computer for a while this afternoon? - Sorry.

21、 _. A. Its repaired B. It has been repaired C. Its being repaired D. It had been repaired2) 有效的措施正在被執(zhí)行來(lái)阻止野生動(dòng)物的棲息地被有效的措施正在被執(zhí)行來(lái)阻止野生動(dòng)物的棲息地被破壞。破壞。 Effective measures are being taken to protect the habitat of wildlife from being destroyed.8. turn round : 轉(zhuǎn)過(guò)去，圍繞轉(zhuǎn)過(guò)去，圍繞旋轉(zhuǎn)旋轉(zhuǎn)The earth turns around the sun.相關(guān)詞

22、組：相關(guān)詞組：turn on /off 打開(kāi)打開(kāi)/關(guān)掉關(guān)掉 turn up 開(kāi)大開(kāi)大turn down 減弱減弱/拒絕拒絕turn to sb.(for help) 向向求助求助 turn against 反對(duì)反對(duì)turn over 翻轉(zhuǎn)，考慮翻轉(zhuǎn)，考慮8. In relief Daisy burst into laughter1. Seeing her lost son, the mother was in relief.2. 聽(tīng)說(shuō)我已經(jīng)通過(guò)了考試我輕松地笑了。聽(tīng)說(shuō)我已經(jīng)通過(guò)了考試我輕松地笑了。I smiled_ after I heard I had passed the exam.in

23、reliefburst out laughingrelieve v.Knowing the truth _the anxious parents.relievedEg.This medicine can relieve the patients of their pain.Patients can be relieved of their pain by this medicine.in relief 如釋重負(fù)如釋重負(fù)(Much) to ones relief, 令某人感到欣慰的是令某人感到欣慰的是relieve sb. of sth. 幫助某人減輕幫助某人減輕Much to my relie

24、f, the car was not damaged. (To my great relief)9. Farmers hunted us without mercy.1). hunt vt./vi. 打獵，獵??；打獵，獵??； 搜索，試圖找到搜索，試圖找到 2) hunter n. 獵人獵人 go hunting 去打獵去打獵 hunt for搜索，試圖找到搜索，試圖找到練一練練一練用用hunt/hunter/hunting/hunt for的正確形的正確形式填空。式填空。 Mr. Smith is an excellent _ who used to make a living by _ wi

25、ld animals. After wild animal _was forbidden he had to go to the city to _ a new job. hunt for hunterhuntinghunting10. without mercy 毫無(wú)仁慈毫無(wú)仁慈 beg/ask for mercy 乞求寬恕乞求寬恕 showed mercy to have/take mercy on It is a mercy she wasnt seriously hurt. 幸運(yùn)的是她傷勢(shì)不重。幸運(yùn)的是她傷勢(shì)不重。 at the mercy of sb. / sth. 任由某人任由某人

26、/物擺，控制物擺，控制 The ship was _the storm.at the mercy of對(duì)對(duì)憐憫；寬恕憐憫；寬恕2certain adj. 確定的；無(wú)疑的；某確定的；無(wú)疑的；某(種種)(1)作作“某某(種種)”講時(shí)，同義于講時(shí)，同義于 some。但。但 some 前不加冠前不加冠詞。詞。for a certain reasonfor some reason 由于某種原因由于某種原因certain professorssome professors 某些教授某些教授a certain amount of time 相當(dāng)一段時(shí)間相當(dāng)一段時(shí)間(2)作作“確信的，有把握的確信的，有把握的

27、”講時(shí)，同義于講時(shí)，同義于 sure。但是。但是 certain 的主語(yǔ)既可以是人，也可用于的主語(yǔ)既可以是人，也可用于It is certain that.句型，而句型，而 sure 主語(yǔ)只能是人。主語(yǔ)只能是人?！癰e certain/sure從句從句”(人人)有把握有把握/確信確信(表示主語(yǔ)的表示主語(yǔ)的信念信念)be certain/sure of/about sth. (人人)確信確信(表示主語(yǔ)的信念表示主語(yǔ)的信念)be certain/sure to do sth. 必定必定/肯定會(huì)做某事肯定會(huì)做某事(主語(yǔ)常主語(yǔ)常 為二、三人稱(chēng)，表示說(shuō)話人的信念為二、三人稱(chēng)，表示說(shuō)話人的信念)“make

28、 certain/sure從句從句”弄清楚弄清楚/確保確保make certain/sure of/about sth. 把某件事情弄清楚把某件事情弄清楚for certain/sure 確定地，確切地確定地，確切地(做狀語(yǔ)做狀語(yǔ))It is certain that. 一定會(huì)一定會(huì)(不能用不能用 sure) Be sure (祈使句中用祈使句中用sure）即學(xué)即練即學(xué)即練2(1)There was _ in his manner.他的態(tài)度有點(diǎn)冷淡。他的態(tài)度有點(diǎn)冷淡。(2)Are you _ it？你對(duì)此有把握嗎？你對(duì)此有把握嗎？(3)He is _ his duty. 他肯定會(huì)盡職。他肯定會(huì)

29、盡職。(4)_ he has wronged me.我確信他冤枉了我。我確信他冤枉了我。(5)_ their team will win the match.他們隊(duì)肯定會(huì)贏得比賽。他們隊(duì)肯定會(huì)贏得比賽。a certain coldnesscertain about/ofcertain to doIm certain thatIts certain that(1)She left him for_(某種原因）某種原因）(2) _（某些學(xué)生）（某些學(xué)生）often fall asleep in class. It isnt _that he will be present at the meeti

30、ng A sure B right C exact D certaina certain reasonCertain students他戴上墨鏡保護(hù)眼睛以防太陽(yáng)光他戴上墨鏡保護(hù)眼睛以防太陽(yáng)光。He wore dark glasses to protect his eyes from the sun.11. protect.from/againstprevent(from) doing sth.stop (from) doing sth.keepfrom doing sth. (from 不可省略）不可省略）阻止某人做某事阻止某人做某事我們應(yīng)該我們應(yīng)該采取有效措施采取有效措施保護(hù)環(huán)境不被污染。保

31、護(hù)環(huán)境不被污染。Effective measures should _ to _ the environment from _.be takenprotectbeing pollutedtake measures / actions /steps to do sth.13. contain v. (1) This article contains important information about wildlife protection.(2) This barrel contains 50 litres. (3) Try to contain your anger. 設(shè)法抑制你的怒火。設(shè)

32、法抑制你的怒火。(4) She could hardly contain her excitement. 她抑制不住內(nèi)心的激動(dòng)。她抑制不住內(nèi)心的激動(dòng)。 contain vcontainer n.容器，容器， 集裝箱集裝箱都有都有“包含包含”的意思的意思 1) include 多指包含某物的部分內(nèi)容。多指包含某物的部分內(nèi)容。 Our tour included a visit to New York.詞語(yǔ)辨析詞語(yǔ)辨析 contain, include2)contain側(cè)重包含某物的全部側(cè)重包含某物的全部“內(nèi)容內(nèi)容”或或“成分成分”。a.I think that vegetables are he

33、althy food because they contain lots of vitamins.b. The basket contains a lot of fruit.c. This book _ forty maps, _ three of Great Britain./ three of Great Britain_.containsincludingincluded應(yīng)用應(yīng)用1用用 contain和和 include的適當(dāng)形式填空。的適當(dāng)形式填空。(1)The Chinese diet is considered to be the healthiest in the world.

34、It _ a lot of fruit and green vegetables.(2)Everyone took part in the fight against the flood, _ old people.(3)The _ can _ 100 litres of water.(4) Im on a diet, so I have to avoid food _ fat and sugar.(5) He was worried because he lost his bag _ his passport, ID card and a lot of money.includesinclu

35、dingcontainercontain containing /old people included.containing 12. as the WWF suggestsWhen at Rome do as the Romans do.入鄉(xiāng)隨俗入鄉(xiāng)隨俗- suggest+sth./doing sth./that 從句從句suggest作作“建議建議”從句用虛擬語(yǔ)氣從句用虛擬語(yǔ)氣（should) do;作作“暗示，表暗示，表明明”+從句不用虛擬語(yǔ)氣從句不用虛擬語(yǔ)氣The smile on his face suggested that he _ happy.A. should be B. w

36、ould be C. was D. is14.affect vt.影響，感動(dòng)，侵襲影響，感動(dòng)，侵襲 = have an effect on His opinion will not affect my decision. The story affected me deeply. The disease affects millions of people in the world every year.effect n.影響影響 The medicine had a good effect on me. come into effect生效，實(shí)施生效，實(shí)施 bring/carry into

37、effect 使生效使生效 be of no effect 無(wú)效的，無(wú)用的無(wú)效的，無(wú)用的 in effect 事實(shí)上，實(shí)際上事實(shí)上，實(shí)際上; 在實(shí)施中在實(shí)施中 take effect 開(kāi)始起作用，見(jiàn)效開(kāi)始起作用，見(jiàn)效influence n.& v 影響，（主要指對(duì)行為、性格、觀點(diǎn)影響，（主要指對(duì)行為、性格、觀點(diǎn)等產(chǎn)生間接的或潛移默化的影響）等產(chǎn)生間接的或潛移默化的影響）= moved/touched4. Its clear that her painting has been _ by Picasso.5. The war seriously _ petrol prices.6. Smokin

38、g has a bad _ on health.have an effect on come into effect對(duì)對(duì)有影響有影響生效；開(kāi)始實(shí)施生效；開(kāi)始實(shí)施in effecttake effect實(shí)際上；事實(shí)上實(shí)際上；事實(shí)上開(kāi)始起作用；開(kāi)始起作用；見(jiàn)效見(jiàn)效1.The old mans words _ me ,and I always remember what he said.2.The medicine_ in one hour after you take it. 3.This new teaching system of our school _ next month. had an

39、 effect ontakes effectcome into effectinfluenced affectedeffect15. You should _(更加關(guān)注更加關(guān)注 )the rainforest where I live and _(懂得懂得how the animals live togetherMuch attention should be paid to _people destroying the rainforest A. stop B stopping C. keep D. keepingdraw/attract/catch/get+ones attention to fix/focus ones attention on.吸引吸引.對(duì)對(duì).注意注意專(zhuān)心與于專(zhuān)心與于, 將注意力集中于將注意力集中于pay more attention toappreciate15 appreciate vt. 1) 感激；感謝感激；感謝e.g. I appreciate your invitation.我感謝