高二英語下冊課時總復(fù)習(xí)課件1

1、Units 13Unit 1 Lifestyles基礎(chǔ)知識梳理詞匯梳理1. _ n. 生活方式2. _ adj. 和平的；平靜的 _ n. 和平；平靜3. _ adj. 輕松的；放松的 _ v. 放松；使輕松4. _ adj. 充滿壓力的；緊張的 _ n. 壓力；緊張5. _ vt. 認(rèn)為；猜想6. _ vi. 抱怨；投訴 _ n. 抱怨；投訴7. _ vt. 轉(zhuǎn)換；轉(zhuǎn)變8. _ adj. 便攜式的；手提式的9. _ adj. 遙遠(yuǎn)的10. _ n. 警報；警告器11. _ adj. 急迫的；緊急的12. _ adj. 私人的；個人的13. _ n. 公文；文件14. _ n. 午夜；半夜15

2、. _ adj. 厭煩的；不感興趣的 _ adj. 令人厭煩的 _ v. 使厭煩16. _ n. 專家17. _ vi. 感到疼痛；遭受痛苦 _ n. 遭受；遭罪18. _ n. 壓力19. _ vt. & vi. 減少；降低20. _ vt. 組織 _ n. 組織21. _ n. 飲食22. _ vt. 更喜歡；寧愿 _ n. 偏愛；更喜歡23. _ vt. 忍受；忍耐24. _ n. 志愿者25. _ vi. 畢業(yè) _ n. 畢業(yè) _ n. 畢業(yè)生26. _ n. 挑戰(zhàn) _ adj. 具有挑戰(zhàn)性的27. _ vt.& n. 支持；支撐 _ n. 支持者28. _ n.& vt. 設(shè)計29.

3、 _ n. 廣告 _ vt. 為做廣告30. _ n. 表演；展示31. _ vt. 解決；解答32. _ n. 會計；會計師 _ v. 計算33. _ adj. 擁擠的 _ n. 人群34. _ adv. 否則；另外35. _ n. 預(yù)測；預(yù)報36. _ n. 距離 _ adj. 遙遠(yuǎn)的37. _ adj. 正式的；合禮儀的 _ (反義詞)不合禮儀的自我校對1.lifestyle 2.peaceful; peace 3.relaxing; relax 4.stressful; stress 5.suppose plain; complaint 7.switch 8.portable 9.re

4、mote 10.alarm 11.urgent 12.personal 13.document 14.midnight 15.bored; boring; bore 16.expert 17.suffer; suffering 18.pressure 19.reduce 20.organize; organization 21.diet 22.prefer; preference23.stand 24.volunteer 25.graduate; graduation; graduate 26.challenge; challenging 27.support; supporter 28.de

5、sign 29.advertisement; advertise 30.presentation 31.solve 32.accountant; account 33.crowded; crowd 34.otherwise 35.forecast 36.distance; distant 37.formal; informal短語梳理1. _ 把開關(guān)打開；接通2. _ 轉(zhuǎn)換頻道；轉(zhuǎn)變3. _ 把關(guān)掉；關(guān)上4. _ 遙控5. _ 鬧鐘6. _ (爆竹、鈴等)響7. _ 占據(jù)8. _ 充滿著9. _ 忍受；遭受10. _ 此刻；目前11. _ 數(shù)年間12. _ 為做好準(zhǔn)備自我校對1.switch

6、on 2.switch over 3.switch off 4.remote control 5.alarm clock 6.go off 7.take up 8.be filled with 9.suffer from 10.at the moment 11.over the years 12.prepare for重點知識探究重點單詞1. matter vi.要緊；重要；有重大關(guān)系； n.物質(zhì)；問題；毛病During the catastrophe every contribution matters.在大災(zāi)難時期,每一份貢獻(xiàn)都很重要。It doesnt really matter to

7、me if we dont see the film Ive seen it already anyway.我們看不看那部電影對我來說無所謂,反正我已經(jīng)看過了。知識梳理(1)matter vi.意為to be important；同義詞有count。其主語可以是sth. / to do sth. / doing sth. 或者主語從句，it 可作形式主語代替從句。(2)相關(guān)短語：a matter of . (是)一個的事情/問題to make matters worse 更糟糕的是as a matter of fact 實際上；不瞞你說；事實上It doesnt matter 沒關(guān)系。It m

8、atters / doesnt matter (to sb. )+主語從句Whether or not its healthier to be a vegetarian is a matter of opinion.吃素是否有益于健康,那就見仁見智了。Its a matter of pride, and I cant let him beat me.這是個自尊的問題,我不能讓他打敗我。I didnt know what was the matter.我不知道發(fā)生了何事。I didnt know what the matter was.我不知道那種物質(zhì)是什么。點津提示疑問句Whats the m

9、atter？(怎么回事？)中what是主語,作為從句時語序不變。探究練習(xí)(2013銀川檢測)You dont need to explain so much about this theory to Peter. _, he is clever enough to understand it.A. As a matter of fact B. AnywayC. In return D. In a way【解析】 A 句意：關(guān)于這一理論你不必向彼得解釋這么多。實際上,他很聰明,能夠理解它。as a matter of fact“實際上”； anyway“無論如何”； in return“作為回報

10、”； in a way“在某種程度上”。2. suppose vt.認(rèn)為；猜想；假設(shè)I supposed him in his bosss office but Mary supposed him to be with his parents.我認(rèn)為他在他老板的辦公室,但是瑪麗則認(rèn)為他在他父母那里。Most people supposed that this time the athlete from Japan might be beaten by his old rival.大部分人都認(rèn)為這一次這位來自于日本的運動員會被他的老對手打敗。知識梳理(1)suppose +sb. / sth.

11、+to do / adj. / prep.-phrasesuppose + that-clause 猜想；認(rèn)為(2)be supposed to do sth. 理應(yīng)做某事(3)suppose / supposing + that-clause 假定；假設(shè)Suppose / Supposing (that) they cant finish the work in time, we will have to put off the date of the ceremony.假如他們沒能及時完成工作,我們就得推遲典禮的日期。You are supposed to finish it before

12、 dark.你應(yīng)該在天黑前完成這項工作。 If you dont observe the rules here, you will be fined.如果你不遵從這里的規(guī)矩,你會被罰款的。 I suppose so.我想是這樣。I dont suppose he will come today, will he?我認(rèn)為他今天不會來,對嗎？點津提示(1)當(dāng)主語是第一人稱,suppose 后接否定從句時,應(yīng)將否定提前,即否定suppose 。像這樣需要否定前移的動詞還有think, believe, imagine等。形式上否定主句,實際上否定從句。(2)當(dāng)主語是第一人稱, suppose, th

13、ink, believe, imagine 等接賓語從句時,其反意疑問句要與從句保持一致。(3)在suppose后可用so來代替that從句,避免重復(fù)表達(dá)過的想法。注意：可以說I think / believe / suppose / expect so. I dont think / believe / suppose / expect so. I think / believe / suppose / expect not.也可以說I guess / hope / am afraid so. I guess / hope / am afraid not.但不可以說I dont guess

14、/ hope so.也不可以說Im not afraid so.探究練習(xí) You should apologize to her, Barry. _, but its not going to be easy.A. I suppose so B. I feel soC. I prefer to D. I like to【解析】 A 考查交際用語。句意：你應(yīng)該向她道歉,巴里。我想是的,但道歉并不是件容易的事。高考體驗(【解析】 A 考查suppose的用法。句意：湯姆，你不在床上，你在做什么？你應(yīng)該睡覺了。be supposed to do sth. 為固定搭配，意為“應(yīng)該做某事”，故選A。3.

15、 relaxing adj. 輕松的；放松的I want to take up a relaxing job instead of this one.我想從事一份輕松的工作而不是這一份。A relaxing smile appeared on his face when he heard the news. 當(dāng)他聽到這個消息時,臉上露出了放松的微笑。發(fā)散思維relaxed adj. (人)放松的；輕松的I felt very relaxed after finishing the job.完成這項工作后,我覺得非常放松。relax vt. 使放松After a tiring tour, we

16、can have a bath to relax ourselves.令人疲倦的長途旅行之后,我們可以洗個澡放松一下。探究練習(xí)From the _ expression on her face, we can know that she is not upset any more. A. stressful B. relaxingC. stressed D. relaxed【解析】 D 考查形容詞辨析。relaxed 修飾人,表示“放松的”。句意：從她臉上放松的表情可以知道,她不再感到緊張不安了。4. complain vt. 抱怨；控訴She is always complaining ab

17、out something.她總是怨天尤人。The boy complained of a pain in his stomach.這個男孩兒說他肚子疼。知識梳理(1)complain vt. & plain to sb. about / at sth. 向某人抱怨、投訴某物complain of sth. 訴說某物complain to sb. that 從句 向某人抱怨、投訴(2)make a complaint n. 不滿；抱怨；投訴complaint about / against / of sth. 不滿/抱怨/訴苦的原因、理由make a complaint that從句 不滿/抱

18、怨的原因、理由make a complaint to sb. about sth. 向某人抱怨/控訴某物a formal complaint 正式的控訴a letter of complaint 投訴信探究練習(xí)All these years, the husband has been suffering from his wifes constant _.A. complaining B. speakingC. complain D. unsatisfaction【解析】 A 句意：這么多年以來,丈夫一直在忍受妻子無休止的嘮叨?？疾榱薱omplain表示“嘮叨；抱怨”之意的用法。此處應(yīng)該用動名

19、詞形式。故選擇A項。高考體驗(【解析】 B 考查非謂語動詞。句意：不采取行動而只是抱怨是沒有用的。Its no use doing是固定句式，所以B為正確答案。5. switch vt. 轉(zhuǎn)換；轉(zhuǎn)變 n. 開關(guān)；閘；(某物突然的)改變；轉(zhuǎn)變We have been in the process of switching over to a new system of invoicing. 我們正在轉(zhuǎn)變成新的發(fā)票制度。Please switch off the lights when you leave.你離開的時候請把燈關(guān)上。Which switch do I press to turn it

20、 off?我按哪個開關(guān)就把它關(guān)了？知識梳理switch sth. over from sth. to sth. / between sth. and sth. 將某物由某物改變成某物switch sth. with sth. 把某物和某物交換switch off 把關(guān)掉；關(guān)上switch on 把開關(guān)打開；接通switch over 切換頻道；轉(zhuǎn)變a light switch 電燈開關(guān)a policy switch 政策的轉(zhuǎn)變make a switch from A to B 將某物由轉(zhuǎn)變?yōu)樘骄烤毩?xí)(1)I fell asleep while working last night, forge

21、tting to _ the light.A. switch on B. switch overC. turn on D. switch off【解析】 D 考查了短語switch off表示“切斷；關(guān)上”之意的用法。switch on 相當(dāng)于turn on 是“打開”之意,與語境不符合。switch over是“轉(zhuǎn)換過來”之意。(2)翻譯句子。第一個孩子出生后,她就從全日工作改為非全日工作。_?！敬鸢浮?She made the switch from full-time to part-time work when her first child was born. 6. alarm n.

22、 警報；警告器；驚恐；驚慌 v. 使驚恐；使害怕“What have you done?”, Eliie cried in alarm.“你都干了些什么?” 艾麗驚恐地問。The captain knew there was an engine fault but didnt want to alarm the passengers. 機長知道一臺引擎發(fā)動機出了故障,不過,他不想驚動乘客。The child was alarmed at the big noise.這個小孩被巨大的噪音嚇了一跳。知識梳理give the alarm 發(fā)警報raise the alarm 發(fā)警報set the a

23、larm clock 設(shè)置鬧鐘ring the alarm 敲警鐘sound the alarm 發(fā)警報；吹警報號take (the) alarm at 對感到吃驚；因而驚恐be alarmed at . 被嚇一跳be alarmed for . 放心不下；擔(dān)心的安全探究練習(xí)If you meet with something dangerous, please _ the alarm.A. give B. raiseC. ring D. all the above【解析】 D 考查了give / raise / ring the alarm 表示“報警”之意的用法。故選擇D項。7. bore

24、d adj. 厭倦的；厭煩的I was bored to death.我厭煩得要死。There was a bored expression on her face.她的臉上有一種厭煩的表情。The children quickly got bored with staying indoors.孩子們在屋子里很快就呆不住了。知識梳理be bored with sb. / sth. 對某人/某物厭煩be bored with doing sth. 厭煩做某事be bored to tears / death 厭煩透了發(fā)散思維boredom n. 無聊；厭倦boring adj. 無聊的；厭倦的巧

25、學(xué)助記He was bored with the ads.他厭煩了那些廣告。I started to eat too much out of sheer boredom.由于實在無聊,我開始無節(jié)制地大吃起來。He is such a boring man.他就是這么一個無聊的人。探究練習(xí)He was so _ the job that he made up his mind to quit it.A. tired from B. tired withC. bored with D. bored from【解析】 C 考查了固定短語be bored with sth. 表示“對某物厭煩”之意的用

26、法。be bored with相當(dāng)于be tired of,而be tired with / from是“因為某事而勞累”之意，不符合語境。8. suffer vi. & vt. 感到疼痛；遭受(痛苦)I hate to see animals suffering.我不忍心看到動物受苦。Many companies are suffering from a shortage of skilled staff.許多公司苦于缺乏熟練員工。The team suffered a fatal defeat in the match.這支隊伍在比賽中遭受了致命的失敗。知識梳理suffer from st

27、h. 遭受某物suffer for sth. 因為某物而受苦suffer losses 遭受損失發(fā)散思維sufferer n. 受苦者；受難者suffering n. 疼痛；折磨；痛苦；苦惱She received many letters of support from fellow sufferers.她收到了許多與她有共同遭遇的人的來信,表示支持。This war has caused widespread human suffering.這場戰(zhàn)爭給很多人帶來了苦難。求同存異suffer / suffer fromsuffer 用作及物動詞時,所接的賓語多為hardship, heavy

28、 loss, injury, punishment 等,表示一般的損害。而suffer from多接表示具體的不幸的名詞作賓語。探究練習(xí) How is she recently? She has been _ a high fever for several days.A. suffered B. suffering fromC. fallen D. catching【解析】 B suffer from a high fever“發(fā)高燒”。catch為非延續(xù)性動詞,故不應(yīng)該與for +一段時間連用。而A項應(yīng)該改為suffering。9. reduce vt.& vi. 減少；降低；使陷入；使淪

29、落為We should reduce the living cost.我們應(yīng)該減少生活開支。The number of the students was reduced to 2 000.學(xué)生的數(shù)量被減少到了兩千。They were reduced to begging in the street.他們淪落為沿街乞討。知識梳理reduce sth. from sth. to sth. 將某物從降到reduce sth. to . 減少到了多少reduce sth. by . 減少了多少reduce sb. / sth. to . / doing .使某人/某物淪落為某種處境探究練習(xí)_ from

30、 40 to 20, the number of the students who come to the lecture is very small.A. Reduced B. ReducingC. Increased D. Decreasing【解析】 A 考查了reduce sth. from . to .表示“將某物由降到”之意的用法。另外,此處應(yīng)該用過去分詞形式作狀語。10. organize vt. 組織；安排；處理I will invite people if you can organize food and drinks. 如果你能夠籌備飲食,我就負(fù)責(zé)請人。We dont f

31、ully understand how the brain is organized.我們不完全了解大腦是怎樣構(gòu)成的。探究練習(xí)In order to finish the job ahead of time, the manager _ us _ three groups.A. realized； to B. organized； intoC. organized； in D. treated； into【解析】 B 考查了organize . into . 表示“將某人/某物組成”之意的用法。11. diet n. 飲食；節(jié)食 vt. 節(jié)食；吃規(guī)定飲食To keep healthy, we

32、should have a balanced diet.為了保持身體健康,我們應(yīng)該平衡飲食。She is always dieting but she never seems to lose any weight. 她總是在節(jié)食,但是體重好像并未減少。知識梳理be on a diet 在節(jié)食減肥go on a diet 節(jié)食a balanced diet 平衡飲食求同存異diet / fooddiet 指習(xí)慣的食物或飲食,是強調(diào)有規(guī)律的,健康的定量或定質(zhì)的食物,如病人的療養(yǎng)飲食。而food是一般用語，泛指能夠吃喝的所有的東西。探究練習(xí)He should have followed the do

33、ctors advice on _. But he didnt and he feels even worse now.A. food B. mealC. diet D. eating【解析】 C 考查了diet表示“有規(guī)律的飲食”之意的用法,而food, meal均無此含義。12. prefer vt. 更喜歡；寧愿I prefer jazz to rock music.我喜歡爵士樂勝過搖滾樂。The donor prefers to remain anonymous.捐贈者希望不披露姓名。I would prefer that you did not mention my name.我希望

34、你不要說出我的名字。He preferred to die rather than surrender. 他寧死不屈。知識梳理prefer to do sth. 喜歡干某事prefer doing sth. 喜歡干某事prefer doing sth. to doing sth. 與干某事相比更喜歡干某事prefer to do sth. rather than do sth. 寧愿干某事而不愿干某事prefer sb. to do sth. 寧愿某人干某事prefer that 從句(從句謂語動詞多用虛擬語氣should do的形式)發(fā)散思維preference n. 偏愛；愛好；喜愛(的事

35、)preferable adj. 偏愛的；更可取的It is a matter of personal preference.那是個人的愛好問題。Anything was preferable to the tense atmosphere at home. 什么都比家里的緊張氣氛好。知識拓展give (a )preference to sb. / sth. 給某人/某物以優(yōu)惠；優(yōu)待in preference to sb. / sth. 而不是/優(yōu)先于be preferable to sb. / sth. 比某人/某物更可??；更好探究練習(xí)Rather than _ on a crowded b

36、us, he always prefers _ a bicycle.A. ride； ride B. riding； rideC. ride； to ride D. to ride； riding【解析】 C 考查了prefer to do sth. rather than do sth. 表示“寧愿干某事而不愿干某事”之意的用法。13. stand vt. 忍耐；忍受I cant stand his brother. 他弟弟讓我受不了。Lily cant stand working with such a rude man.莉莉受不了與這樣一個粗魯?shù)娜斯彩隆Ｌ貏e提示stand 表示“容忍；忍

37、受”時,多接名詞、代詞或doing的形式作賓語,常與can, could連用,一般用于否定句或疑問句,且不用于進行時中。求同存異stand / bearstand 常用于人,指面對痛苦、艱難、侮辱時不畏縮,不后退。而bear指承受重量、負(fù)擔(dān)等,有時可以與短語put up with通用。探究練習(xí)I am sorry to tell you that I cant _ with me like that.A. stand you talk B. stand you to talkC. stand your talking D. stand you talked【解析】 C 考查了stand doi

38、ng sth. 表示“容忍做某事”之意的用法。14. graduate vi. 畢業(yè) n. 畢業(yè)生She graduated from Standford with a degree in law.她從斯坦福大學(xué)畢業(yè),并獲得法學(xué)學(xué)位。知識梳理graduate from 畢業(yè)于graduate in . 畢業(yè)于專業(yè)a graduate from / of . in . 一個的畢業(yè)生探究練習(xí)My sister is _, and I feel proud of her very much.A. graduated from Beijing UniversityB. a graduate of Be

39、ijing UniversityC. graduate in Beijing UniversityD. graduate of Beijing University【解析】 B 考查了graduate 用作可數(shù)名詞,表示“畢業(yè)生”之意的用法。15. challenge n. 挑戰(zhàn) vt. 向挑戰(zhàn)It was a direct challenge to the presidents authority.這是對主席權(quán)威的直接質(zhì)疑。Every teacher ought to be challenging kids to think about current issues.所有老師都應(yīng)該激勵學(xué)生思

40、考當(dāng)前的問題。The manager challenged us to finish the job ahead of the schedule.經(jīng)理挑戰(zhàn)我們提前完成任務(wù)。知識梳理accept / take a challenge 接受挑戰(zhàn)meet the challenge of . 迎接的挑戰(zhàn)challenge sb. to do sth. 向某人挑戰(zhàn)干某事探究練習(xí)AIDS control and prevention is a _ to China as well as the whole world.A. surprise B. challengeC. reaction D. thre

41、at【解析】 B 考查了challenge表示“挑戰(zhàn)性的事情”之意的用法。surprise是“驚訝”；reaction是“反應(yīng)”；threat是“威脅”,均不符合句意。16. support n.& vt. 支持；支撐Mark has two children to support from his first marriage. 馬克得供養(yǎng)他第一次婚姻生的兩個孩子。Only a few people spoke in support of the proposal.只有幾個人表示支持這一提議。知識梳理support oneself 自謀生計；自力更生support a family 養(yǎng)家糊口

42、in support of 支持；擁護come to ones support 支持某人give / offer / lend support to 支持；援助探究練習(xí)I had planned to travel around the country alone, but neither of my parents _ the idea.A. interested B. agreedC. promised D. supported【解析】 D 考查了support 表示“支持”之意的用法。agree是不及物動詞,后面接介詞with,表示“同意”；interest是“使(某人)感興趣”；pro

43、mise是“許諾”，均不符合句意。17. design n.& vt. 設(shè)計This film was designed only for adults.這部電影是專門為成年人設(shè)計的。He didnt hurt you by design.他不是故意傷害你的。知識梳理by design 故意地design sb. for / to be . 打算讓某人從事某事design sth. for / to be . 設(shè)計某物作之用探究練習(xí)In recent years, a series of landmark buildings which are _ by international archi

44、tects have been set up in Shanghai.A. made B. designedC. built D. constructed【解析】 B design是及物動詞,表示“設(shè)計”之意,符合語境,而其余三項均為干擾項。18. distance n. 距離Sylvia could only run a short distance without getting out of breath.西爾維婭只能跑較短的距離,跑完了就會氣喘吁吁。We saw lights in the distance.我們看到了遠(yuǎn)處的點點星光。知識梳理at a distance 隔開一段距離；距

45、離稍遠(yuǎn)一些in the distance 在遠(yuǎn)處within / out of distance 在的范圍內(nèi)/離太遠(yuǎn)keep ones distance from 避開；不接近keep sb. at a distance 與某人保持一定距離發(fā)散思維distant adj. 遙遠(yuǎn)的；遠(yuǎn)方的My school is very distant from the factory.我的學(xué)校離這家工廠很遠(yuǎn)。探究練習(xí) _ from Beijing to Nanjing?A. What is the distant B. What is the distanceC. How much is the dista

46、nce D. How many is the distance【解析】 B 考查了詢問“距離是多少”的表達(dá)法,即“What is the distance from . to .？”。重點短語1. go off (爆竹、鈴等)響；離開；去世；消失；爆炸；被發(fā)射；變質(zhì)；賣掉 Our neighbors car alarm is always going off in the middle night.我們鄰居汽車的報警器總是在半夜響。This milk has gone off.牛奶已經(jīng)變質(zhì)了。知識拓展與go 有關(guān)的其他短語：go against 違反；反對go after 追求；追逐；設(shè)法獲得

47、go away 離去；出去go down / up 下降/上升go for 設(shè)法得到；偏愛go into 調(diào)查；了解；研究go through 通過；仔細(xì)研究；經(jīng)歷；用光；go without 沒有也忍受過去go over 復(fù)習(xí)go out 燈熄滅；過時go ahead 你先走；隨便用；繼續(xù)；前進探究練習(xí)用與go有關(guān)的短語填空。(1)Our alarm _ suddenly.(2)He wouldnt _ his parents wishes.(3)Dave _ his pockets looking for the keys.(4)All the lights _ last night.(5

48、)He will _ the championship.【答案】 (1)went off (2)go against (3)went through(4)went out (5)go after2. take up 占據(jù)；從事；拿起；繼續(xù)The piano takes up too much room, and please move it.鋼琴太占空間,請挪一下。The angry people took up arms and fought against the enemy.憤怒的人民拿起武器與敵軍作戰(zhàn)。知識拓展與take有關(guān)的其他短語：take off脫衣；起飛；動身take on雇傭

49、；承擔(dān)；呈現(xiàn)take out拿出；取得；獲得take in吸收；欺騙；包含；包括；改小(衣服)take over接管take away拿走；帶走；奪去take back收回；退貨探究練習(xí)用與take有關(guān)的短語填空。(1)I am sorry and I will _ what I said.(2)The writing of the papers _ the whole morning.(3)Fish _ oxygen through their gills.(4)She was _ as a trainer.(5)The plane _ an hour later.【答案】 (1)take

50、back (2)took up (3)take in(4)taken on (5)took off 高考體驗(2010四川)Jenny was looking for a seat when, luckily, a man _ and left.A. took upB. got upC. shut up D. set up【解析】 B 本題考查動詞短語辨析。句意：詹妮正在找座位，這時正好有個人起身離開了。take up“從事；占據(jù)”；get up“起床；起身”；shut up“關(guān)閉；閉嘴”；set up“建立；搭起”。重點句型1. I always take my portable TV an

51、d I sit on the stone wall while the dog walks round in a circle .我總是帶著我的便攜式電視, 我會坐在石墻上,而我的狗則圍繞著我轉(zhuǎn)圈。句中while引導(dǎo)的是并列句, 意為“然而”,表示轉(zhuǎn)折,強調(diào)的是前后對比。My mother is cooking while my father is watching TV. 我的媽媽在做飯然而我的爸爸在看電視。His father is a doctor while his brother is a cook.他的爸爸是醫(yī)生然而他的弟弟是廚師。求同存異while 與butwhile與but都是

52、連詞,表示“然而”之意；而while是強調(diào)前后兩者之間的對比,沒有轉(zhuǎn)折之意；but是強調(diào)轉(zhuǎn)折。He wants to do shopping, but he doesnt have time.他想去購物,但是沒有時間。His little sister is fat while he is very thin.他的小妹妹很胖,然而他卻很瘦。探究練習(xí)He is a boy, _ he is like a girl.A. while B. howeverC. but D. which【解析】 C 考查了but連接并列句,表示“轉(zhuǎn)折”之意的用法；而while是強調(diào)前后對比。2. It takes m

53、e less than fifteen minutes to wash, get changed, have breakfast, leave home and get on a bus.洗刷、化妝、吃早飯、離家然后乘車花了我不到15分鐘的時間。句中take表示“花費”之意；而it takes / took / will take sb. some time to do sth. 是固定句式,表示“干某事花了某人多少時間”之意。It will take you several years to finish the experiment. 完成這一實驗將會花費你幾年的時間。It took me

54、 two hours to walk there.步行到那里花了我兩個小時的時間。發(fā)散思維take / spend / cost / expend表示“花費”的區(qū)別cost指花費時間,金錢和氣力,主語只能是物,且無被動語態(tài);多用于sth. cost sb. some time的結(jié)構(gòu)中,表示“某物花了某人多少時間”之意；expend和spend指花費時間,金錢,主語只能是人,有被動語態(tài);多用于sb. spend / expend some time / money on sth. / in doing sth. 的結(jié)構(gòu)中,表示“某人在某物上花費時間或某人花費金錢干某事”之意；take指花費時間,

55、氣力,主語一般是物。多用于it takes / took / will take sb. some time to do sth. 表示“做某事花費某人多少時間”之意。探究練習(xí)How much time will it _ to solve this difficult problem?A. take B. spendC. take up D. cost【解析】 A 考查了it will take . to do sth. 表示“花費時間干某事”之意的用法。而其余選擇項均不符合語法。高考體驗(【解析】 C 本題考查動詞的時態(tài)。句意：那肯定是一次很長的旅程。是的，我們花了整整一周的時間才到達(dá)那里

56、。must have done用來表示對過去肯定事實的推測，由此判斷語境指過去，故排除A項；B項為現(xiàn)在完成時，強調(diào)對現(xiàn)在造成的結(jié)果或影響，屬于現(xiàn)在時態(tài)范疇，故排除；D項為過去進行時，表示過去正在進行的動作，不符合語 ，也應(yīng)排除。題干只是在陳述過去發(fā)生的事情，應(yīng)用一般過去時，故選C。3. Usually, it is so crowded that I cant find anywhere to sit.通常,地鐵是如此的擁擠,以至于我無法找到可以坐的地方。so . that .是“如此以至于”或“如此以便為了”之意,其中,that引導(dǎo)的狀語從句可以表示結(jié)果,也可以表示目的。當(dāng)that 引導(dǎo)目的

57、狀語從句時,從句中多有can, could, be able to, may, might 等詞。The work is so hard that I am not able to finish it in time.這項工作是如此困難以至于我不能及時完成。He got up so early that he could catch the early bus.他起得如此早,以便為了能夠趕上早班車。知識拓展so以及修飾的狀語提前時,so所在的分句應(yīng)該用倒裝語序。So quickly did my daughter run that I couldnt catch up with her.我女兒

58、跑得如此快,以至于我不能追上她。探究練習(xí)It is so quiet a place _ I can hear the sound of a needle that falls to the ground.A. which B. thatC. what D. /【解析】 B so . that .是“如此以至于”之意,為固定句式。句意：這個地方是如此安靜,以至于我能夠聽得到針掉在地上的聲音。其余選擇項均不符合語法。隨堂基礎(chǔ)闖關(guān).單項填空1. He hesitated for a little while before kicking the ball. Otherwise, he _ a go

59、al.A. had scored B. would have scoredC. scored D. would score答案 B解析 考查虛擬語氣。otherwise表示含蓄的虛擬條件，談?wù)撨^去情況的虛擬，主句應(yīng)用would / should / could / might + have done結(jié)構(gòu)。2. (2013濰坊模擬) _ we leave for Beijing and visit the Great Wall tomorrow, do you think he will get ready by then?A. Think B. GuessC. Suppose D. Imagi

60、ne答案 C解析 句意：假如我們明天動身去北京并游覽長城，你認(rèn)為他那時會準(zhǔn)備好嗎?suppose / supposing引導(dǎo)條件從句，相當(dāng)于if。3. (2013淄博模擬)The traffic slowed down because of the heavy snow in Yushu county, presenting a new _ to the recovery from the earthquake.A. suffering B. disasterC. challenge D. damage答案 C解析 考查詞義辨析。句意：玉樹的大雪使交通慢了下來，這給地震后的復(fù)蘇帶來了新的挑戰(zhàn)。