最新必修2 Unit4 單詞表知識(shí)點(diǎn)精品ppt課件培訓(xùn)講學(xué)

1、必修2 Unit4 單詞表知識(shí)點(diǎn)2. die out: 1) Elephants would die out soon if men were allowed to shoot as many as they wish. Many old customs are dying out. 3）The fire died out in the end. 滅絕滅絕, 絕種絕種 逐漸消失逐漸消失熄滅熄滅請(qǐng)用適當(dāng)?shù)慕樵~填空請(qǐng)用適當(dāng)?shù)慕樵~填空1) Whales will die _, if we dont protect them.2) Nowadays every woman is dying _ fai

2、r skin.3) The trees are dying _ because of the drought.outforoff4) The weak light is dying _.5) His anger died _ after being given some money.6) About 10 million people die _ cancer every year.7) Some people die _ the lack of water in the dry areas.awaydownoffrom3. loss n. Have you reported the loss

3、 of the technical papers about the new product to the police? 2) His unfortunate death was a great loss to the company. 3) That company suffered heavy loss in business last year. 丟失丟失, 遺失遺失損失損失虧損虧損損失損失, 遺失遺失, 喪失喪失be at a loss adj. 困惑困惑, 不知所措不知所措I was at a complete loss as to find the money in time.

4、She was at a loss for an answer.thats your/their loss (口語(yǔ)口語(yǔ))那是你們的那是你們的/他們的損失他們的損失Well, if he doesnt want to come its his loss. 好吧好吧, 如果他不愿意來(lái)如果他不愿意來(lái), 那是他的損失。那是他的損失。4. reserve 1) n: nature reserve We have large reserve of oil. 2) vt: Youd better reserve some moneyfor future need. Id like to reserve a

5、table for two.自然保護(hù)區(qū)自然保護(hù)區(qū)儲(chǔ)備儲(chǔ)備保留保留預(yù)定預(yù)定5. hunt He likes hunting very much. Weve been hunting for the lost boy all over. 3) It was an exciting hunt, but the fox escaped.4) He is on the hunt for a better job. v. 打獵打獵v. 搜索搜索 n. 打獵打獵n. 搜尋搜尋hunter 獵人獵人a hunting dog 獵狗獵狗 a hunting ground 狩獵場(chǎng)狩獵場(chǎng) hunt for/afte

6、r 追逐追逐, 尋找尋找 go hunting 去打獵去打獵hunt for: search for 尋找尋找; 尋求尋求hunt for a lost book house-hunting job-hunting6. zone: 指具有某些特殊性而被稱(chēng)為指具有某些特殊性而被稱(chēng)為“地地帶帶, 特區(qū)特區(qū)”等。等。 the Special Economic Zone of Shenzhen a war/danger zone a residential zone This is a no-smoking zone. a nuclear-free zone 無(wú)核區(qū)無(wú)核區(qū)district: 一個(gè)國(guó)家或

7、城市的行政管理區(qū)一個(gè)國(guó)家或城市的行政管理區(qū)the Hongkou District of Shanghaia postal districtregion: 指較大的行政區(qū)域或地理上有指較大的行政區(qū)域或地理上有某種特色的自然地域單位某種特色的自然地域單位the Hongkong Special Administrative Regionthe Arctic regionbelt: 指具有某一特色的地帶指具有某一特色的地帶 a green belt a snow belt a countrys cotton /industrial beltarea: 應(yīng)用范圍最廣應(yīng)用范圍最廣Do you like

8、 the area where you are living?7. in peace 平靜的平靜的; 安靜的安靜的 at peace 休戰(zhàn)休戰(zhàn), 和睦相處和睦相處 I live in peace in the country. The two nations are now at peace. All Iraq people look forward to living in peace. make peace (with) 講和講和; 重新和好重新和好 The two countries are _ now, but they used to be at war. A. in peace B

9、. at peaceB1) He is hunting _ his lost watch here and there. A. to B. at C. for D. out2) It will be _ wonderful world if all nations live in _ peace with each other. A. a a B. the the C. a the D. a / C D 練一練練一練 8.in danger 處于危險(xiǎn)之中處于危險(xiǎn)之中 The patient is in danger. be in danger of 有有危險(xiǎn)危險(xiǎn)(外來(lái)的危險(xiǎn)外來(lái)的危險(xiǎn)) out

10、 of danger 脫離危險(xiǎn)脫離危險(xiǎn) dangerous 危險(xiǎn)的危險(xiǎn)的 in+ n. in turn in return in trouble in vain(徒然的徒然的) in time in need I hear Tim once was _ of losing his life, but now he is _. A. in danger, out of danger B. in the danger, out of danger C. in danger , out of dangerous D. in danger, out of the dangerA9. respond v

11、i. 回答回答, 響應(yīng)響應(yīng), 做出反應(yīng)做出反應(yīng)(與介詞與介詞to 連用連用)eg. He didnt respond to my question.His illness didnt respond to treatment by drugs. 他的疾病對(duì)藥物治療沒(méi)反應(yīng)。他的疾病對(duì)藥物治療沒(méi)反應(yīng)。response n. in response to 作為對(duì)作為對(duì).的反應(yīng)的反應(yīng)eg. He smiled in response to my suggestion.=He responded to my suggestion with a smile.10. in relief 如釋重負(fù)如釋重負(fù);

12、松了口氣松了口氣 Hearing that he has passed the exam, in relief he went to play basketball.relief n. (焦慮、恐懼、痛苦等的焦慮、恐懼、痛苦等的)減輕；減輕；緩解緩解; 寬慰寬慰; 減輕痛苦的事物減輕痛苦的事物; 救濟(jì)救濟(jì)(品品)relief from sth. 減輕減輕eg. The drug gives some relief from pain. 這種藥可以減輕一些痛苦。這種藥可以減輕一些痛苦。It was a great relief to find theyre safe.The government

13、 sent relief to people who lost their homes in the earthquake.(much) to ones relief=to ones (great)relief使某人使某人(很很)寬慰寬慰/放心的是放心的是eg. To my relief ,they arrived safly.11. burst into laughter=burst out laughingburst into tears/song=burst out crying/singingburst in 闖入闖入, 突然出現(xiàn)突然出現(xiàn)/到達(dá)到達(dá), 插嘴插嘴, 打斷打斷改錯(cuò)改錯(cuò): A

14、t my great relief, I wasnt late.When they heard the news, they burst into crying. To tears12. mercy n. 仁慈仁慈; 慈悲慈悲; 寬恕寬恕; 憐憫憐憫show mercy to sb/have mercy on sb 對(duì)某人憐憫、仁慈對(duì)某人憐憫、仁慈e.g. They showed mercy to their enemies.他們對(duì)敵人很仁慈。他們對(duì)敵人很仁慈。at the mercy of 任任處置處置; 無(wú)能為力無(wú)能為力e.g. The ship was at the mercy of t

15、he storm.那只船在暴風(fēng)雨中失去控制。那只船在暴風(fēng)雨中失去控制。without mercy 毫不留情地毫不留情地, 殘忍地殘忍地13. certain adj. 確定的確定的; 有把握的有把握的(sure); 某一某一(some); 某種某種; 一定一定For certain reasons /a certain reason, he will not come.Hes certain to pass the exam.=Its certain that hell pass the exam.Be sure/certain ofFor certain/sure 確定確定辨析辨析: cer

16、tain & surecertain 的主語(yǔ)既可以是指人的詞的主語(yǔ)既可以是指人的詞, 也可以也可以是指物的詞是指物的詞, 而而sure 的主語(yǔ)通常為指人的詞的主語(yǔ)通常為指人的詞Its certain that the earth is round. (不能用不能用sure ) 14. protect sb /sth from (against) sth (doing sth) 保護(hù)保護(hù).使其不受使其不受.; 擋住擋住; 防御防御e.g. Try to protect your skin from the sun.C. preventfromC. preventfromB. stopfromB.

17、 stopfromD. keepfromD. keepfromA. protectfrom A. protectfrom (keep sb or sth safe)(keep sb or sth safe)保護(hù)保護(hù).不受不受阻止阻止.做某事做某事An umbrella is used to _ people _ rain.An umbrella is used to _ people _ rain.Even the heavy rain cant _ him _ going to school. A line of forts(堡壘堡壘)was built along the border t

18、o _ the country _ being attacked.prevent protectfromfromA We must do our best to _ Tibetan antelopes _. A. prevent from hunted B. protect from huntingC. preventfrom hunting D. protectfrom being huntedWe should take action immediately to prevent the earth from _. A. washing away B. being washed away

19、C. to wash away D. to be washed awayB D 15. contain vt. 包含包含, 容納容納, 容忍容忍, 克制克制(強(qiáng)烈的感情強(qiáng)烈的感情)eg. The book contains lots of colorful pictures.The hall can contain 3000 people.He was so excited that he could hardly contain himself. include vt. 包含包含; 包括包括Tsinghua University includes many colleges.包含包含; 含有

20、含有控制控制; 容忍容忍容納容納辨析辨析contain vt. 表示某物容納比其小的物品表示某物容納比其小的物品, 強(qiáng)調(diào)強(qiáng)調(diào)內(nèi)容或內(nèi)含物內(nèi)容或內(nèi)含物/成分。成分。include vt. 指包括作為整體的一個(gè)部分或要素。指包括作為整體的一個(gè)部分或要素。eg. The album contains forty pictures, including ten of my brothers/ten of My brothers included.The album _ twelve songs in all,_ many classics.A includes; including B. contai

21、ns; includedC. includes; included D. contains; including Six people were invited to his party, _ me.includingD 16. affect vt. 影響影響eg. A sudden change in weather may affect your health. 突然的天氣變化可能影響你的健康。突然的天氣變化可能影響你的健康。區(qū)別區(qū)別: effect n. 效應(yīng)效應(yīng); 結(jié)果結(jié)果; 后果。后果。構(gòu)成的短語(yǔ)構(gòu)成的短語(yǔ): have an effect on sb. / sth.eg. Did t

22、he medicine have any effect? 這藥有什么療效嗎？這藥有什么療效嗎？eg. The film had quite an effect on her. 這個(gè)影片對(duì)她影響很大。這個(gè)影片對(duì)她影響很大。side effect 副作用副作用1) The habit of your life will have a great _ on your future.A. affect B. effect C. result D. mercy2) All the people in the room _ to tears.A. affected B. were affected C.

23、effected D. had an effect on BB感動(dòng)感動(dòng)17. pay attention to: give your attention toe.g. Im sorry, I wasnt paying attention to what you were saying. He _ what the teacher said. Thats why he didnt finish the exercises. paid no attention B. drew his attention to C. paid no attention to D. paid special atte

24、ntion toC 2) The air quality is getting worse and worse. We should pay more attention to _ the environment. protecting B. protect C. be protected D. being protectedPay attention to 中中 to是介詞是介詞, 其后的動(dòng)詞用動(dòng)詞其后的動(dòng)詞用動(dòng)詞ing 形式。形式。A 18. appreciate vt. 1) 感激感激; 感謝感謝eg. I appreciate your help. 我感謝你的幫助。我感謝你的幫助。2)

25、 鑒賞鑒賞; 欣賞欣賞; 賞識(shí)賞識(shí)eg. Can you appreciate good wine? 你會(huì)鑒賞好酒嗎你會(huì)鑒賞好酒嗎?3) 察覺(jué)察覺(jué); 意識(shí)到意識(shí)到eg. We appreciate the danger ahead. 我們意識(shí)到危險(xiǎn)臨頭。我們意識(shí)到危險(xiǎn)臨頭。appreciate+n/doing, 后接從句時(shí)要先用后接從句時(shí)要先用it,再接從句。再接從句。Ill appreciate it if you help me with my English.None of us appreciate _ in our daily life.A. making fun of B. to

26、make fun of C. to be made fun of D. being made fun ofD 19. succeed 1) vi. 成功成功 succeed in (doing) sth eg. The plan has succeeded.Have you succeeded in (passing) the exam?=Have you managed to pass the exam?succeed in doing sth =manage to do sth2)vi/vt. 繼繼.之后之后, 接著接著.發(fā)生發(fā)生, 繼承繼承 succeed (to) Spring succeeds( to) winter.3) vt. 繼承繼承(某人某人)Hell succeed his father as manager of the shop.20. employ vt./n. 雇用雇用, 利用利用(時(shí)間、精力等時(shí)間、精力等)Im employed as /to be a teacher.Im employed to teach English here.Im employed in teaching English.=I employ myself in teaching English.You should employ your time better.e