高中英語(yǔ)一輪復(fù)習(xí) Unit 5 The power of nature精品學(xué)案 新人教版選修6

1、Unit 5 The power of nature導(dǎo)讀：海嘯，地震，干旱，泥石流，臺(tái)風(fēng)，地球母親一次又一次的向人類發(fā)出警示： 人類應(yīng)該為自己的行為負(fù)責(zé)！ Task: Lets take action！ Man and nature It is believed that humans are the real offenders of natural disasters. People, though the victims in these natural events, pays for the debt that their excessive development has brou

2、ght about. Natural disasters can be prevented, but the dreadful injury on people can hardly be healed. Judging from these disasters, can we come to a conclusion that todays topic should not be the summary of yesterdays lessons, but a foresight on what will happen in the future. Now, we have three mi

3、ssions to undertake. It isnecessary to break away from the stereotype that we are used to: embark on solving the problem the time it occurs. Then, redesign our assignment to make it more sustainable and environmentally friendly. Last and the most important, every country, both the developing and the

4、 developed ones, should get rid of their bad pattern of development and facilitate collaboration as one power to solve the natural problems. 請(qǐng)根據(jù)語(yǔ)義及提示寫出單詞 1. The rain _(保證)a good harvest this year. 2. The class was _(取消)because the teacher was sick. 3. You should _(估計(jì))your chances of success before m

5、aking a decision. 4. He was getting _(厭煩)with / of doing the same thing every day. 5. He studied the German market to find the P there for investment. 6. Its many years since Mount Vesuviuslast _(火山爆發(fā)). 7. I got into a p (驚慌) when I found the door was locked. 8. Children suffering from illness had _

6、(bath) in the polluted water. 9. I a your kind help when I broke my leg yesterday. 10. Very tired, she made her w_ to her bed. 1. guarantees 2. cancelled 3. evaluate 4. bored 5. potential 6. erupted 7. panic 8. bathed 9. appreciated 10. way請(qǐng)根據(jù)語(yǔ)義寫出短語(yǔ)1. warn sb. _ danger 警告某人有危險(xiǎn)2. protect sb. / sth. _

7、保護(hù)免遭3. be / get in a _ 陷入恐慌4. meet _ sb. 碰到、遇到某人5. _ to the ground 燒成平地 6. _ the distance在遠(yuǎn)方 7. be amazed _ 對(duì)感到驚訝 8. be enthusiastic _ 對(duì)懷著熱情 9. risk _ sth. 冒險(xiǎn)做某事 10. be about to do sth. _正要做就在這時(shí) 11. _ an effort to do sth. 努力做某事 12. glance _ 匆匆看一遍 13. _ fromto 由到不等 1. of 2. from 3. panic 4. with 5. b

8、urn 6. in 7. at 8. about 9. doing 10. when 11. make 12. through 13. vary1. Having collected and evaluated the information, I help other scientists to predict where lava from the volcano will flow next and how fast. (P34) 2. I was about to go back to sleep when suddenly my bedroom became as bright as

9、 day. (P34) appoint v. 根據(jù)語(yǔ)境猜詞義 (1) A committee was appointed to consider the plans. (2) Our school appointed a day in September for the opening ceremony. 根據(jù)語(yǔ)義找匹配 A. 任命，委派 B. 確定(時(shí)間、地點(diǎn)等)，約定(1) A(2) B appoint v. 短語(yǔ)appoint sb. to do sth. 任命 / 委派某人做某事appoint sb. to sth. / as sth. 挑選某人做某工作或任某職位鏈接appointme

10、nt n. 任命，委派，約會(huì)，預(yù)約appointee n. 被任命人， 被指定人appoint v. 用appoint的適當(dāng)形式填空 Rose was _ to act as secretary. Now she is making a(n) _ with the manager of Marketing Department. appoint v. appointedappointment warn v. 根據(jù)語(yǔ)境猜詞義 (1) I tried to warn him, but he wouldnt listen. (2) In the bus, we are warned against

11、pickpockets. (3) They were warned not to climb the mountain in such bad weather. (4) I had been warned off visiting her while she was still unwell. warn v. 根據(jù)語(yǔ)義找匹配 A. 建議或勸告某人不要做某事 B. 通知某人離開或不要接觸 C. 提醒，警告 D. 讓某人警惕或提防某人某事 (1)C(2)D(3) A(4)B 短語(yǔ)warn sb. of sth. 警告 / 提醒某人某事warn sb. about / against sb. / s

12、th. 讓某人警惕或提防某人 / 某事warn sb. off sth. 通知某人離開或不要接觸warn sb. not to do sth. 建議或勸告某人不要做某事warn v. 辨析 advise / caution / warn 這些動(dòng)詞均有“勸告、忠告、警告”之意。 advise普通用詞，泛指勸告，不涉及對(duì)方是否聽從勸告。 My English teacher advised me to listen more, read more and speak more. caution主要指針對(duì)有潛在危險(xiǎn)而提出的警告，含小心從事的意思。 I must caution you against

13、 the danger.warn v. warn含義與caution相同，但語(yǔ)氣較重，尤指重后果。 I warned them that there might be snakes in the woods. warn v. warn v. 完成句子 (1) The police are warning the motorists _ possible delays. (2) The doctor warned us _ overtiring the patient. (3) Some animals mark their territory to warn _ rivals. (1) of(

14、2) against(3) offguarantee v. & n 根據(jù)語(yǔ)境猜詞義 (1) We cannot guarantee the punctual arrival of trains in foggy weather. (2) The bank will lend me money if my parents guarantee the loan. (3)His turning up will guarantee the success of the meeting. (4) This radio has a twoyear guarantee. (5) I am afraid th

15、ere is no guarantee of success. guarantee v. & n (6) Are you willing to be a guarantee of your friends good behavior. guarantee v. & n 根據(jù)語(yǔ)義找匹配 A. 保證，擔(dān)保(n.) B. 擔(dān)保(有法律責(zé)任的) C. 使必然發(fā)生 D. 保證(v.) E. 保修期，質(zhì)量保證書 F. 擔(dān)保人(1) D (2) B (3) C (4) E (5) A (6) Fguarantee v. & n 短語(yǔ)guarantee sb. sth. 向某人擔(dān)?；虮ＷC某事guarantee

16、 to do sth. 保證做某事under guarantee 在保修期內(nèi)a moneyback guarantee退貨保證辨析 pledge / guarantee / assurance 這些名詞均有“保證，擔(dān)保”之意。 pledge普通用詞，指嚴(yán)肅地承諾、信守原則，常以個(gè)人名譽(yù)作為承諾的保證。guarantee v. & n They pledged never to tell the secret. guarantee一般指以口頭的、協(xié)定或合同的形式作為保證、擔(dān)保，強(qiáng)調(diào)口頭承諾，含違背許諾則予以補(bǔ)償之意。 I can guarantee its true. I saw it myse

17、lf. assurance指用語(yǔ)言保證以消除人們思想上的懷疑與擔(dān)心。 Despite repeated assurances he failed to repay the money he had borrowed.guarantee v. & n 用guarantee的適當(dāng)形式填空 (1) I have a ticket for you, which will _ you a free visit to the gym. (2) You must have something _ to borrow money from a bank. (3) Your friend is a _ of y

18、our quality. (1) guarantee(2) guaranteed (3) guaranteepotential n. & adj. 根據(jù)語(yǔ)境猜詞義 (1) The most perceptive of the three, she was the first to realize the potential danger of their situation. (2) He hasnt realized his full potential yet.potential n. & adj. 根據(jù)語(yǔ)義找匹配 A. 潛力，可能性 B. 有潛力的，潛在的(1) B(2) Apotent

19、ial n. & adj. 短語(yǔ)with potential 有潛力 have / show potential to do sth. 有潛力做某事achieve / fulfil / realize ones potential 發(fā)揮某人的潛力potential benefit 潛在的好處potential danger / risk / threat 潛在的危害完成句子 You are a boy with (1) _. Once it is (2) _， your progress is great, and nobody will equal you in the school. 你是

20、一個(gè)有潛力的人，一旦它發(fā)揮出來(lái)了，你的進(jìn)步就會(huì)很大，在學(xué)校沒有人能比得上你。potential n. & adj. (1) potential; (2) achieved / fulfilled / realizedbathe vi.根據(jù)語(yǔ)境猜詞義 (1) I shall have a hot bath and go to bed. (2) Your bath is ready. (3) You may bathe after supper. (4) The nurses were bathing the wound. 根據(jù)語(yǔ)義找匹配 A. 洗澡水 B. 洗澡(n.) C. 洗澡(v.) D.

21、 用水洗，清洗bathe vi.(1)B(2) A(3) C(4) D短語(yǔ)bath n. 洗澡(水)have / take a bath洗澡be bathed in brilliant sunshine / light 沐浴在陽(yáng)光中 / 光線中be bathed in sweat大汗淋漓bathe vi.用 bath 和bathe的適當(dāng)形式填空 He prefers to release his pressure by playing basketball, (1) _ in sweat, and then has a hot (2) _. Everything is gone. bathe

22、vi.(1) bathed(2) bath。vary v. 根據(jù)語(yǔ)境猜詞義 (1) My doctor said I should vary my diets more. (2) Her mood seems to vary according to the weather. (3) Test scores vary from school to school. (4) The results of the experiment varied widely. vary v. 根據(jù)語(yǔ)義找匹配 A. 從到之間變化 B. 改變，使發(fā)生變化 C. 大不相同 D. 因而異(1) B(2) D(3) A(

23、4) Cvary v. 短語(yǔ)vary fromto 從到之間變化vary widely / enormously / greatly / considerably 大不相同vary slightly 差別不大vary according to / depending on 因而異鏈接variety n. 變化，多樣化，種類，品種 various adj. 各種各樣的vary v. 辨析 change / vary / turn change指任何變化，完全改變，強(qiáng)調(diào)與原先的情況有明顯的不同。 Her expression changed when she heard the news. var

24、y暗示不規(guī)則或斷斷續(xù)續(xù)地變。 She varied her dress as fashion changes. turn指外形、顏色、氣味、性質(zhì)等方面的變化，比change更通俗。 Caterpillars turned into butterflies.根據(jù)vary的相關(guān)短語(yǔ)填空 (1) Culture varies _ country _ country. (2) British English and American English vary _(差別不大). (3) Charges vary _ _ size. vary v. (1) from; to (2) slightly (3

25、) according to / depending on單項(xiàng)填空()(4)Features such as height, weight, and skin color _ from individual to individual and from face to face. A. change B. vary C. alter D. turnB vary v. make ones way 根據(jù)語(yǔ)境猜詞義 (1) Can you tell me the way to the library? (2) Come this way, please. (3) Do you know the wa

26、y of solving the problem? (4) I will make way home now. make ones way 根據(jù)語(yǔ)義找匹配 A. 這邊走 B. 走，前進(jìn) C. 路 D. 方法(1) C(2) A(3) D(4) B短語(yǔ)by the way 順便問/說(shuō)/提一下by way of 途徑；通過方法in the way 妨礙，阻擋in a way 在某種程度上all the way 一路上；一直anyway 無(wú)論如何/怎樣in no way 絕不No way! 決不！lead the way 帶路，引路make ones way show sb. the way 給某人

27、指路on ones way to 在某人去的途中on the way 即將來(lái)臨the other way round 相反，反過來(lái)give way to sb. / sth. 讓出，放棄，妥協(xié)make way for sb. / sth. 讓某人或某物通過，給某人或某物讓路make ones way 單項(xiàng)填空()(1) Thats the way _ I look at it. A. that B. in which C. / D. All the above.()(2) The Spring Festival is _. We should get prepared for a celebr

28、ation now. A. in the way B. by the way C. on the way D. under waymake ones way ()(3) I dont think the way they thought _ the problem is of great help. A. to solve B. of to solve C. of solving D. to of solving(1)D(2)C(3)B. make ones way Having collected and evaluated the information, I help other sci

29、entists to predict where lava from the volcano will flow next and how fast. (P34) 收集和評(píng)估這些信息之后，我就幫助其他科學(xué)家一起預(yù)測(cè)熔巖接著將往何處流，流速是多少。Having failed to reach them on the phone，we sent an email, instead. . (1) Having done 是現(xiàn)在分詞的完成式，在此句中作時(shí)間狀語(yǔ)?，F(xiàn)在分詞作狀語(yǔ)時(shí)，如果分詞動(dòng)作發(fā)生在主句謂語(yǔ)動(dòng)詞之前，就要用現(xiàn)在分詞的完成式。如果分詞動(dòng)作與句子的主語(yǔ)之間是被動(dòng)關(guān)系，則用 having be

30、en done，主動(dòng)關(guān)系用having done。 Having suffered from heart trouble for years, his dad has to take some medicine with him whenever he goes. (2) 分詞的完成式having done不作賓補(bǔ)，不作定語(yǔ)，分詞與不定式的區(qū)別主要體現(xiàn)在動(dòng)作發(fā)生的時(shí)間上。 完成句子 (1) _ his gloves, the doctor began to do the operation. 戴上手套后，那位醫(yī)生開始做手術(shù)了。 (2) _， she stopped to have a break. 寫完作業(yè)后，她停下來(lái)休息。(3) _ the news, the woman stood there, frightened. 聽到這個(gè)消息，那位女士站在那兒，嚇壞了。 (1) Having put on (2) Having finished her homework (3) Hearing I was about to go back to sleep when suddenly my bedroom became as bright as