2020高考英語一輪復(fù)習(xí)同步攻關(guān) Unit 5 The power of nature學(xué)案 選修6

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1、Unit 5 The power of nature 導(dǎo)讀：海嘯，地震，干旱，泥石流，臺風(fēng)……，地球母親一次又一次的向人類發(fā)出警示： 人類應(yīng)該為自己的行為負責(zé)！ Task: Let's 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

2、has brought 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 today's topic should not be the summary of yesterday's lessons, but a foresight on what will happen in the future. Now, we ha

3、ve three missions to undertake. It is necessary 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 devel

4、oping and the developed ones, should get rid of their bad pattern of development and facilitate collaboration as one power to solve the natural problems. 請根據(jù)語義及提示寫出單詞 　 1. The rain __________(保證)a good harvest this year. 　2. The class was __________(取消)because the teacher was sick. 　3. You shoul

5、d __________(估計)your chances of success before making 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. It's many years since Mount Vesuviuslast __________(火山爆發(fā)). 　 7. I

6、 got into a p (驚慌) when I found the door was locked. 8. Children suffering from illness had _______(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　

7、 3. evaluate　 4. bored　 5. potential　 6. erupted　 7. panic 8. bathed　 9. appreciated　 10. way 請根據(jù)語義寫出短語 　1. warn sb. __________ danger 警告某人有危險 　2. protect sb. / sth. __________保護……免遭…… 　3. be / get in a __________ 陷入恐慌 　4. meet __________ sb. 碰到、遇到某人 　

8、5. __________ to the ground 燒成平地 　6. __________ the distance在遠方 　7. be amazed __________ 對……感到驚訝 8. be enthusiastic __________ 對……懷著熱情 9. risk __________ sth. 冒險做某事 10. be about to do sth. ____________ 正要做……就在這時…… 11. __________ an effort to do sth. 努力做某事 12. glance ____________ 匆匆看一遍 13. _

9、_________ from…to… 由……到……不等 1. of　 2. from　 3. panic　 4. with　 5. burn 6. in　 7. at　 8. about　 9. doing 10. when　 11. make　 12. through　 13. vary 1. Having collected and evaluated the information, I help other scientists to predict where lava from the volcano will

10、 flow next and how fast. (P34) 2. I was about to go back to sleep when suddenly my bedroom became as bright as day. (P34) ①appoint v. 根據(jù)語境猜詞義 (1) A committee was appointed to consider the plans. (2) Our school appointed a day in September for the opening ceremony. 根據(jù)語義找匹配 A. 任命，委派　 B. 確定(時間、

11、地點等)，約定 (1) A　(2) B ①appoint v. 短語 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 appointment n. 任命，委派，約會，預(yù)約 appointee n. 被任命人， 被指定人 ①appoint v. 用appoint的適當形式填空 Rose was __________ to act as secretary. Now she is making a(n) __________ with the manager

12、of Marketing Department. ①appoint v. appointed　appointment ②warn v. 根據(jù)語境猜詞義 (1) I tried to warn him, but he wouldn't listen. (2) In the bus, we are warned against pickpockets. (3) They were warned not to climb the mountain in such bad weather. (4) I had been warned off visiting her while she

13、 was still unwell. ②warn v. 根據(jù)語義找匹配 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 warn sb. of sth. 警告 / 提醒某人某事 warn sb. about / against sb. / sth. 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 ②warn v. 辨析 advise

14、 / caution / warn 這些動詞均有“勸告、忠告、警告”之意。 advise普通用詞，泛指勸告，不涉及對方是否聽從勸告。 My English teacher advised me to listen more, read more and speak more. caution主要指針對有潛在危險而提出的警告，含小心從事的意思。 I must caution you against the danger. ②warn v. warn含義與caution相同，但語氣較重，尤指重后果。 I warned them that there might be snakes

15、in the woods. ②warn v. ②warn 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　(2) against　(3) off ③guarantee v. & n 根據(jù)語境猜詞義 (1) We

16、 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 two－year guarantee. (5) I am afraid there is no guarantee of success. ③guarantee

17、 v. & n (6) Are you willing to be a guarantee of your friends' good behavior. ③guarantee v. & n 根據(jù)語義找匹配 A. 保證，擔保(n.)　 B. 擔保(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. 擔保人 (1) D　 (2) B　 (3) C　 (4) E　 (5) A (6) F ③guarantee v. & n 短語 guarantee sb. sth. 向某人擔?；虮ＷC某事 guara

18、ntee to do sth. 保證做某事 under guarantee 在保修期內(nèi) a money－back guarantee退貨保證 辨析 pledge / guarantee / assurance 這些名詞均有“保證，擔保”之意。 pledge普通用詞，指嚴肅地承諾、信守原則，常以個人名譽作為承諾的保證。 ③guarantee 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、擔保，強調(diào)口頭承諾，含違背許諾則予以補償之意。 I can guarantee it'

19、s true. I saw it myself. assurance指用語言保證以消除人們思想上的懷疑與擔心。 Despite repeated assurances he failed to repay the money he had borrowed. ③guarantee v. & n 用guarantee的適當形式填空 (1) I have a ticket for you, which will ______ you a free visit to the gym. (2) You must have something ______ to borrow money f

20、rom a bank. (3) Your friend is a ______ of your quality. (1) guarantee　(2) guaranteed (3) guarantee ④potential n. & adj. 根據(jù)語境猜詞義 (1) The most perceptive of the three, she was the first to realize the potential danger of their situation. (2) He hasn't realized his full potential yet. ④pote

21、ntial n. & adj. 根據(jù)語義找匹配 A. 潛力，可能性　 B. 有潛力的，潛在的 (1) B　(2) A ④potential n. & adj. 短語 with potential 有潛力 have / show potential to do sth. 有潛力做某事 achieve / fulfil / realize one's 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) _

22、_________. Once it is (2) __________， your progress is great, and nobody will equal you in the school. 你是一個有潛力的人，一旦它發(fā)揮出來了，你的進步就會很大，在學(xué)校沒有人能比得上你。 ④potential n. & adj. (1) potential; (2) achieved / fulfilled / realized ⑤bathe vi. 根據(jù)語境猜詞義 (1) I shall have a hot bath and go to bed. (2) Your bath

23、is ready. (3) You may bathe after supper. (4) The nurses were bathing the wound. 根據(jù)語義找匹配 A. 洗澡水　 B. 洗澡(n.)　 C. 洗澡(v.)　 D. 用水洗，清洗 ⑤bathe vi. (1)B　(2) A　(3) C　(4) D 短語 bath n. 洗澡(水) have / take a bath洗澡 be bathed in brilliant sunshine / light 沐浴在陽光中 / 光線中 be bathed in sweat大汗淋漓

24、⑤bathe vi. 用 bath 和bathe的適當形式填空 He prefers to release his pressure by playing basketball, (1) __________ in sweat, and then has a hot (2) __________. Everything is gone. ⑤bathe vi. (1) bathed　(2) bath。 ⑥vary v. 根據(jù)語境猜詞義 (1) My doctor said I should vary my diets more. (2) Her mood seems to v

25、ary according to the weather. (3) Test scores vary from school to school. (4) The results of the experiment varied widely. ⑥vary v. 根據(jù)語義找匹配 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　(4) C ⑥vary v. 短語 vary from…to… 從……到……之間變化 vary widely / enormously / greatly / con

26、siderably 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 ⑥vary v. 辨析 change / vary / turn change指任何變化，完全改變，強調(diào)與原先的情況有明顯的不同。 Her expression changed when she heard the news. vary暗示不規(guī)則或斷斷續(xù)續(xù)地變。 She varied her dress as fashion chan

27、ges. 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)短語填空 (1) Culture varies __________ country __________ country. (2) British English and American English vary __________(差別不大). (3) Charges vary __________ __________ size. ⑥vary v. (1) from; to　 (2) sl

28、ightly　 (3) according to / depending on 單項填空 (　　)(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. turn B ⑥vary v. ⑦make one's way 根據(jù)語境猜詞義 (1) Can you tell me t

29、he way to the library? (2) Come this way, please. (3) Do you know the way of solving the problem? (4) I will make way home now. ⑦make one's way 根據(jù)語義找匹配 A. 這邊走　 B. 走，前進　 C. 路　 D. 方法 (1) C　(2) A　(3) D　(4) B 短語 by the way 順便問/說/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 a

30、ll the way 一路上；一直 anyway 無論如何/怎樣 in no way 絕不 No way! 決不！ lead the way 帶路，引路 ⑦make one's way show sb. the way 給某人指路 on one's way to 在某人去……的途中 on the way 即將來臨 the other way round 相反，反過來 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 ⑦make one's way 單項填空 (　　)(1

31、) That's 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 celebration now. A. in the way B. by the way C. on the way D.

32、 under way ⑦make one's way (　　)(3) I don't 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. ⑦make one's way ⑧Having collected and evaluated the information, I help other sc

33、ientists to predict where lava from the volcano will flow next and how fast. (P34) 收集和評估這些信息之后，我就幫助其他科學(xué)家一起預(yù)測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. . ⑧ (1) Having done 是現(xiàn)在分詞的完成式，在此句中作時間狀語。現(xiàn)在分詞作狀語時，如果分詞動作發(fā)生在主句謂語動詞之前，就要用現(xiàn)在分詞的完成式。如果分詞動作與句子的主語之間是被動關(guān)系，則用 h

34、aving been done，主動關(guān)系用having done。 Having suffered from heart trouble for years, his dad has to take some medicine with him whenever he goes. ⑧ (2) 分詞的完成式having done不作賓補，不作定語，分詞與不定式的區(qū)別主要體現(xiàn)在動作發(fā)生的時間上。 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。

35、 (2) ____________________， she stopped to have a break. 寫完作業(yè)后，她停下來休息。 ⑧ ⑧ (3) ______________ the news, the woman stood there, frightened. 聽到這個消息，那位女士站在那兒，嚇壞了。 (1) Having put on　 (2) Having finished her homework　 (3) Hearing ⑨ I was about to go back to sleep when suddenly my bedroom became a

36、s bright as day.(P34) 我剛要再睡，突然我的臥室亮如白晝。 (1) He was about to go to bed when the telephone rang. (2) The students were discussing heatedly when their teacher came in. (3) I had traveled only two hours one day when the winds increased so much. when 的含義為 and then, and just then或at that time, 意為“那時，

37、恰在那時，就在那時”等。 when 前可用逗號，也可省略，常與suddenly等連用，以加強語氣。表示“正在做某事時突然…… ”， when作并列連詞主要有如下三種句型表達： (1) was / were about to do… when… 正要做……忽然…… ⑨ ⑨ He was just about to stand up when he felt something moving near his feet. 他正要站起身來，忽然感到什么東西在他腳邊蠕動。 (2) was / were doing…when… 正在做……忽然…… We were watching TV w

38、hen suddenly the light went out. 我們正在看電視，燈突然熄滅了。 (3) hardly…when… 還沒 (剛剛)……就…… 短語中，主句常用過去完成時，從句用一般過去時。 A few students of our school had hardly arrived back when they were isolated. 我們學(xué)校的幾名學(xué)生剛剛回來就被隔離了。 ⑨ 完成句子 (1) I __________ go swimming __________our guide saw me and shouted at me. 我正要去游泳，這時我們的導(dǎo)游看見了并對著我喊叫。 (2) I __________ to Lucy __________ Lily cut in. 我正在和Lucy談話時，突然被Lily打斷。 ⑨ (3) The boys __________ basketball long when the bell __________. 這些男生剛剛打籃球上課鈴就響了。 ⑨ (1) was about to; when　 (2) was talking; when　 (3) had hardly played; rang