新人教版選修8-unit5-重點(diǎn)單詞和短語ppt課件

1、Unit 5,Meeting your ancestors,1. alternative,adj.供選擇的；其他的,e.g. The way was blocked ,so we had to go by alternative road,n. C 二選其一；可供選擇的東西；替代物,1）an alternative to .的替代品,2）have no alternative but to do sth.別無選擇只好做,3）There is no alternative but to do.別無選擇,have no choice but to do sth. = have nothing to

2、 do but do,拓展,除了放棄那個(gè)計(jì)劃，我別無選擇,I have no alternative but to give up the plan. = I have no choice but to give up the plan. = I have nothing to do but give up the plan,1)We have _.除了繼續(xù)下去，我們沒有選擇的余地。2)There is _.除了戰(zhàn)斗，沒有其他的辦法,no alternative but to go on,no alternative but to fight,辨析：alternative, choice 與

3、selection,You have an_ : Leave with your money, or stay to help me,The store offers a wide _of fruits and vegetables,Parents should be careful in their _ of the movies their young children see,alternative,choice,selection,即學(xué)即用 （1）你可以結(jié)婚也可以仍做單身漢，任你選擇。 You marrying or remaining a bachelor. （2）我提議這次假期不是

4、爬山就是到海邊去。 I offered spending the vacation in the mountains or by the sea. （3）你有沒有別的辦法來解決這個(gè)問題？ Do you to the problem,have the alternative of,the alternative suggestions of,have an alternative solution,2. interrupt vt.打斷講話；暫時(shí)中斷或中止,The war interrupted the trade between the two countries. Sorry to inter

5、rupt you, but I have something to say,1)Dont_ me while Im busy.我正忙著，不要打攪我。(2)Traffic in the city _ a snowstorm.市內(nèi)交通被暴風(fēng)雪所阻斷。(3)Im sorry to _ you, but could you tell me the way to the hospital?對(duì)不起，打擾了，你能告訴我去醫(yī)院怎么走嗎,interrupt,was interrupted by,interrupt,辨析：interrupt與disturb,活學(xué)活用對(duì)比填空 (1)He is sleeping.

6、Do not _ him. (2)Its impolite to _ others,disturb,interrupt,拓展,Interruption n.中斷，打斷 without interruption 不間斷地,即學(xué)即用 （1）電話鈴聲打斷了他的談話。 （2）如果你起得早，盡量不要打擾別人,He was interrupted by the ringing of the,telephone,If you get up early, try not to disturb,everyone else,3. assume vt. 假定，設(shè)想；承擔(dān),1) assume sb./sth.to b

7、e假定/假設(shè)某人/某事為,2) It is assumed that .被認(rèn)為,I had assumed him to be a professor,It is generally assumed that stress is caused by too much work,3) assume sth,假裝 ,設(shè)想,承擔(dān),He assumed a great man,Dont always assume the worst,I assumed the responsibility,4) assume thatclause 認(rèn)為,The scientists assume that there

8、 is no animals on the moon,5) assuming( that).suppose/supposing that 假設(shè),e.g. Assuming it rains tomorrow, what shall we do,6) assumption n. 假定，假設(shè) make an assumption 認(rèn)為，假定 on the assumption that 假定,即學(xué)即練(1)You _ his innocence before hearing the evidence against him.You _ him _ innocent before hearing t

9、he evidence against him.You _ he is innocent before hearing the evidence against him.在聽到對(duì)他不利的證言前，你假定他是無罪的,assume,assume,to be,assume that,即學(xué)即用 （1） (假定 他還活著)，how old would he be now? （2） (我們假定) for a moment that the plan succeeds. （3）His actions were based on (一個(gè)錯(cuò)誤的設(shè)想,Assuming that hes still alive,Le

10、t us assume,a false,assumption,4. regardless of不管；不顧；不注意,regardless : adv,We objected to the plan , but they carried it out regardless,I shall go regardless of the weather,He is regardless of his appearance,拓展,regardless of,in spite of,despite,不顧 無論,提示：regardless of, in spite of 和 despite 后面不能直接跟從句，

11、只能跟名詞，但可以跟 the fact that.,即學(xué)即用 （1）俱樂部對(duì)所有新成員不分年齡一律歡迎。 The club welcomes all new members age. （2）他們不惜工本裝修這棟房子。 They decorated the house . （3）The goal is to make higher education available to everyone who is willing and capable his financial situation. A. with reference to B. owing to C. in terms of D.

12、 regardless of,D,regardless of,regardless of,the costs,漢譯英,盡管天在下雨，他們還繼續(xù)工作,They continued to work regardless of the fact that it was raining,不管報(bào)酬多少我都要從事這份工作,Ill take the job regardless of the pay,他怎么想就怎么說，絲毫不考慮別人的感受,He says what he thinks, regardless of other people s feelings,他不顧危險(xiǎn)，跳進(jìn)河里救那個(gè)溺水的小孩,He j

13、umped into the river to save the little drowning boy regardless of the danger,5. cut up vt. 切碎 ，使傷心難過,Alice cut up the meat and began to cook it,Mary was really cut up when her friend died,即學(xué)即練_ the carrots before you put them into the pot.把胡蘿卜切碎后再放進(jìn)鍋內(nèi)。The cook _ the meat for the pie.這廚師將肉切碎做肉餅,cut

14、up,cut up,歸納總結(jié)： cut into pieces 砍成碎片 o halves 將切成兩半 cut in 插嘴；超車 cut down 砍倒；縮減， 砍掉，減少，削減cut off 中斷；截?cái)啵ㄍ寺返龋┦垢艚^； cut out 切去；剪去；刪去；住口 cut across 抄近路穿過；橫越 cut through 抄近路穿過cut away 去掉；切掉；砍掉 cut up 切碎；抨擊,用適當(dāng)?shù)慕椤⒏痹~填空 The gas has been cut_. John and his brother were arguing so their mother told them

15、 to cut it _ and go to bed. Mr Davis cut _ to ask if anyone would like a drink. He cut _ the old branches from the tree,off,out,in,away,即學(xué)即用用cut的相關(guān)短語填空 (1)You smoke too muchyou should really try to . (2)She kept on our conversation. (3)Our water supply has been . (4)She was pretty about their leavin

16、g,cut down,cutting in,cut off,cut up,6. somehow adv. 用某種方法，不知怎么地，莫名其妙地,即學(xué)即練(1)_ he was afraid of her.不知為什么，他怕她。(2)Dont worry, well get the money back _.別擔(dān)心，我們總會(huì)把那些錢拿回來的,Somehow,Somehow,拓展： somewhat adv. 有一些；稍微 anyhow adv. 無論如何；盡管 anyway 無論如何；不管怎樣；用任何方式,1)I was _ surprised.我有點(diǎn)兒吃驚。(2)It may rain, but

17、we shall go _.可能要下雨，不過我們照走不誤。(3)_， Li Hong didnt perform well as expected in the singing competition. She was very sad. ASomewhat BSomehow CAnyhow DAnyway,somewhat,anyway,7. fed up with 受夠了；厭煩,Im fed up with waiting for her,You look fed up. Whats the matter,I am fed up with his being as vain as a pe

18、acock,短語歸納,feed sb. up 養(yǎng)壯，養(yǎng)肥 feed your face 大吃一頓 give sb. feedback on sth.給某人提供某事的反饋信息 feed sb./sth.on sth. 用喂養(yǎng) feed sth. to sb./sth. 喂給 feed on sth.（動(dòng)物）以為食，靠活 live on sth.(人）以為主食；靠生活,在括號(hào)里填入適當(dāng)?shù)慕樵~,1) Some children were feeding bread _ the ducks. (2) What do you feed your dog _? (3) Cows feed _ grass.

19、 (4) I m fed up _ the same breakfast every morning. (5)Test results will be fed _ to the schools,to,on,on,with,back,即學(xué)即用用feed的相關(guān)短語填空 (1)You can these carrots _ the rabbits. (2)People here rice chiefly. (3)In the end, I just got his constant complaining. (4)Im really this weatherwhy cant it be sunny

20、for a change? A. fed up toB. fed on C. fed toD. fed up with,D,feed,feed on,fed up with,to,8. applaud vt./ vi. 鼓掌歡迎；贊賞,applaud sb./sth. (for sth.) (因某事)贊賞某人/某事,Everyone applauded when the play ended,The audience applauded the singers performance,I applaud her for having the ability to solve the probl

21、em,拓展,applause n. U鼓掌歡迎,His speech won the applause of the audience,根據(jù)句子的要求填入適當(dāng)?shù)脑~,1) She should be applauded _ her honesty. (2) A crowd of 300 supporters warmly _ her speech. (3) The candidate s promise to improve public schools was greeted with a loud round of _. (4) I _ the decision to install mor

22、e security cameras,for,applauded,applause,applaud,applaud the decision 贊成某個(gè)決定,9look ahead 向前看；為將來做打算,He looked ahead in order to find his mother,Looking ahead, I think the company needs to develop some new services,即學(xué)即練(1)Just _ and youll see a tower.只要向前望去，你就可以看到一座塔。(2)We must _ before we go furthe

23、r in the matter.在進(jìn)一步進(jìn)行這件事之前，我們必須把眼光放遠(yuǎn)。(3)We must _ before we make a decision.我們作出決定之前必須想得遠(yuǎn)一點(diǎn),look ahead,look ahead,look ahead,look back 向后看；回顧 look out 留神；注意 look into 調(diào)查 look up 仰望；查閱 look up to 尊敬，敬仰 look down (on/upon sth.) 向下看； 輕視 look after 照顧，照料 look through 仔細(xì)查閱 look forward to 盼望；期待 look ove

24、r 快速瀏覽，復(fù)習(xí) look around/round 仔細(xì)查看；尋找 look on sb.as 把某人看做（或當(dāng)做） look up and down 上下打量,短語歸納,即學(xué)即用 （1）這是艱難的一年，但懷特一家在盡力向前看。 Its been a tough year, but the Whites . （2）一名特別調(diào)查員將對(duì)這些謀殺案展開調(diào)查。 A special investigator will the murders. （3）我們非常盼望再見到你。 Were so much you again. （4）考試前她匆匆看了一遍筆記。 She her notes before th

25、e examination,are looking ahead to the future,look into,looking forward to seeing,looked through,用 look 短語翻譯下面的句子,1) You should _ (翻閱字典查查這個(gè)生詞). (2) I am _ (收到你的回信) hearing from you as soon as possible. (3) _ (當(dāng)心) or you will catch cold. (4) I have to _ (把筆記復(fù)習(xí)一遍) for the exam,look up the word in a di

26、ctionary,looking forward to,Look out,look over my notes,5) Have you _ to what you will be doing in five years time? Alooked ahead Blooked back Clooked for Dlooked through,10. arrest vt. 逮捕；吸引 n. 逮捕；拘留,arrest ones attention 引起的注意力 = attract ones attention = draw ones attention,The beautiful sunset ar

27、rested our attention,The criminal was arrested yesterday,歸納總結(jié),arrest sb. for 因而逮捕某人get arrested 遭逮捕under arrest 被捕make an arrest 進(jìn)行拘捕 under house arrest 軟禁,1) I got arrested _ careless driving. (2) Her uncle was _ arrest, but nobody knew the reason. (3) Five youths _ in connection with the attack. (

28、4) The public applauded the _ of the criminal suspect,填入適當(dāng)?shù)慕樵~或用arrest 的正確形式填空,for,under,were arrested,arrest,1)Embry _ stealing cars.恩布里因?yàn)橥弟嚩徊读恕?2)He was placed _ in 1995.他在1995年被軟禁。(3)The police expected to _ soon.警方很快就會(huì)進(jìn)行拘捕。 （1）You (可能遭逮捕) for doing that. （2）An unusual noise (引起了他的注意). （3）She was

29、 (被捕) on suspicion of murder,即學(xué)即練,was arrested for,under house arrest,make an arrest,could get arrested,arrested his attention,under arrest,1) The lady was _ for carrying drugs. Aarrested Bcharged Caccused Dsuspected (2)The chairman made an _ statement. Aarrested Barresting Cpromised Dpromising,答案與解

30、析：arresting adj.“吸引人的,11date back to 追溯到；上溯到date back todate from因追溯是從現(xiàn)在算起指向過去，所以這個(gè)短語常用一般現(xiàn)在時(shí)，也沒有被動(dòng)語態(tài),The white church _ the Yuan Dynasty. Adates back Bdates back to Cdates from DB or C,1)This custom _ the 16th century.這風(fēng)俗起源于16世紀(jì)。(2)This is an old building _ the 16th century.這是一棟追溯至16世紀(jì)的古老建筑物。 (3)This town _ Roman times.這個(gè)城鎮(zhèn)可追溯到羅馬時(shí)代。(4)The unearthed sword _ the Han Dynasty.這把出土的寶劍屬于漢代,即學(xué)即練,dates back to,dating back to,dates back to,dates back to,Exercise,1.This special school accepts all disabled students, _-educational level and background.