zhuangyu 考点聚焦.doc

一、 考点聚焦一般情况下，时间和条件状语从句的谓语动词一般用“一般现在时”表示“一般将来时”，用“现在完成时”表示“将来完成时”。1、时间状语从句（1）as、when、while的区别：when引导的从句的谓语动词可以是延续性的动词，又可以是瞬时动词。并且when有时表示“就在那时”。例如： When she came in, I stopped eating.她进来时，我在吃饭。(瞬时动词) When I lived in the countryside, I used to carry some water for him.当的住在农村时，我常常为他担水。（延续性的动词） We were about to leave when he came in.我们就要离开，就在那时他进来了。 While引导的从句的谓语动作必须是延续性的，并强调主句和从句的动作同时发生（或者相对应）。并且while有时还可以表示对比。例如： While my wife was reading the newspaper, I was watching TV. (was reading是延续性的动词，was reading和was watching同时发生) I like playing football while you like playing basketball.我喜欢踢足球，而你喜欢打篮球。（对比）Please dont talk so loud while others are working.He fell asleep while/when reading. Strike while the iron is hot.(用as或when不可，这里的while意思是“趁”) As表示“一边一边”，as引导的动作是延续性的动作，一般用于主句和从句动作同时发生；as也可以强调“一先一后。例如： We always sing as we walk.我们总是边走边唱。（as表示“一边一边”） She came up as I was cooking.(同时)The runners started as the gun went off.(几乎同时)（2）引导时间状语从句的连接词除上述外还有：till, not until , until, before, since“Itbe+时间段+before”表示“过之后才”，若be是否定式，则表示“没过就”。 “It is /has been +时间段+since” “Itbe+时间点+when”表示“当时，时间是”。Dont get off the bus until it has stopped.He waited for his father until(till)it was twelve oclock.It will be five years before he returns from England.It is /has three years since he smoked .他戒烟有三年了。It is/ has three years since he began to smoke .他开始抽烟有三年了。It was five oclock when he came back .Itwassometimebeforewerealizethetruth.-DidJackcomebackearlylastnight? Yes. Itwasnotyeteightoclock whenhearrivedhomehardly / scarcely when, no sooner than, as soon as once 表示“一就”As soon as I have finished it , Ill give yu a call. Once you show any fear, he will attack you.We had hardly got / Hardly had we got into the country when it began to rain.No sooner had he arrived / He had no sooner arrived than she started complaining.directly, immediately, the moment, the minute that 一就He made for the door directly he heard the knock.each time, every time, by the timeEach time he came to my city, he would call on me.2、让步状语从句引导让步状语从句的从属连词有although,though,as,while(虽然),evenif/though(即使),whetheror(不论不管还是)以及“疑问词+ever”和“nomatter+疑问词”等。（1）although与though可以引导让步状语从句，不能与but连用，但可以与yet连用。Although they are poor,(yet)they are warm-hearted.Althoughheisconsideredagreatwriter,_. A.hisworksarenotwidelyread B.buthisworksarenotwidelyread C.howeverhisworksarenotwidelyread D.stillhisworksarenotwidelyread（2）even if或even though引导让步状语从句，表示“即使”，“纵然”，用来使人注意下文所强调内容的性质。Ill get there even if(though)I have to sell my house to get enough money to go by air.（3）no matter后接上who、what、where、how等疑问词，也可以在这类疑问词后面加上ever构成whoever、whatever、wherever、however等。Dont trust him, no matter what / whatever he says.Whoever breaks the law will be published.No matter how hard the work is, youd better try to do it well.（4）as也可以引导让步状语从句。要用倒装。Child as(though)he is, he knows a lot.Much as I like it, I wont buy.Try as he would, he couldnt lift the heavy box.（5）WhileIacceptthatheisnotperfect,Idoactuallyliketheperson. 3、原因状语从句：because, for, as, since, now thatSinceeverybodyknowsaboutit,IdontwanttotalkanymoreYou want to know why Im leaving? Im leaving because Im full.Nowthatyouvegotachance,youmightaswellmakefulluseofit.Whydoyouwantanewjobwhenyouvegotsuchagoodonealready? 既然你有了这么好的一份工作，干吗不要找新的工作呢？ Seeing all of the children already seated, he said,“Since everyone is here, lets start.”4、地点状语从句：where, wherever Make a mark wherever you have any questions.We will go where the directs us. Where there is no rain, farming is difficult or impossible.在没有雨水的地方耕作是困难的或根本不可能的。You should have put the book where you found it. 你本来应该把书放回原来的地方。Wherever the sea is , you will find seamen.有海就有海员。Thefamousscientistgrewupwherehewasbornandin1930hecametoShanghai5、目的状语从句：that, so that, in order that注意：目的状语从句的谓语动词常与情态动词连用，否则可能是结果状语从句。不可置于句首。6、结果状语从句：that, so that, so that, such that 注意：so + 形容词/副词 + that从句；such +名词 + that从句。7、方式状语从句：as, as if(though) Ill do as I am told to. It looks as if it is going to rain.（事实）They talked as if they had been friends for many year .8、比较状语从句：than, as9、条件状语从句：if, unless, so (as) long as, in case, once, a far as, on condition that.Itisknowntoallthat unlessyouexerciseregularly, youwontkeepgoodhealth.TheWTOcannotliveuptoitsnameunlessitdoesnotincludeacountrythatishometoonefifthofmankind.如果WTO不包括一个占人类五分之一人口的国家，那么世贸组织也就名不符实了。” 10、注意状语从句中从句的省略现象（1）连接词 + 过去分词Dont speak until spoken to. Pressure can be incrased when needed.Unless repaired, the washing machine is no use.（2）连词 +现在分词Look out while crossing the street.（3）连词 + 形容词/其他常见的有it necessary、if possible、when necessary、if any等。二、精典名题导解选择填空1. I dont think Ill need any money but Ill bring some _.(NMET 2000) A.as last B.in case C.once again D.in time解析：答案为B。句意为“带些钱以防万一”，只能选择in case。引导的条件状语从句，后面省略了I should need it。2. The WTO cant live up to its name _ it doesnt include a country that is home to one fifth of mankind.（NMET 2000） A.as long as B.while C.if D.even though解析：答案为C。本题考查状语从句的用法。句意为“假如世贸组织不包括占世界人口五分之一的中国的话，那它就名不副实”。as long as语气过于强烈，while和even though不符合句意。3、Someone called me up in the middle of the night, but they hung up_I could answer the phone.(NMET 2000) A.as B.since C.before D.until解析：答案为C。题意为：半夜里有人打来电话，我没来得及就挂了。but暗示在接话前就挂了。三、专项训练1. I am to stay_my mother_well.A.untill;gets B.until,get C.when;gets D.before;will get. 2. Li Ming was about to do his homework_the phone rang. A.while B.when C.as D.after3. I have never been to Beijing_I went to university. A.when B.before C.as D.since4. It was not long_the writer finished his novel. A.when B.after C.before D.until5. We shall go swimming_we have time.A.whenever B.wherever C.howerver D.whatever6. -Where should I put my dictionary?-Put it_you can easily get it. A.so that B.where C.which D.in order that7. -I/d like a suitcase to use in college,father,-OK.I/ll buy one for you_I have done my work. A.before B.since C.so that D.the monent8. I would like to do it_I like it. A.since B.because of C.because D.now that9. _it is raining,we had better take a taxi. A.As B.For C.Because of D.When10. His speech made_deep impression on the audience that they could hardly forget it.A.so a B.such a C.so D.such11. We must do the experiment_the teacher does. A.whatever B.as C.how D.when12. The book is_it gives a wrong idea of the fact.A.so writing that B.such written that C.such writing that D.so written that13. We started so early_we could get there before that sun set.A.in order that B.in order to C.so as to D.for14. -Could you tell me_you will get my trousers ready?-Yes.In half a month. A.how B.when C.how soon D.how long15. I know nothing about it_he told me. A.unless B.until C.except D.if16. I won/t join you_you invite me. A.if B.or C.until D.unless17. Give me your telephone number_I need your help.A.in case B.whether C.unless D.so that18. -Did you answer Smith/s call?-I don/t have to_I/ll see him tomorrow. A.though B.because C.otherwise D.unless19. The number of the people present,_we had expected,was very large.A.that B.which C.who D.as20. _I like it very much,I won/t buy it. A.Although B.As though C.As D.If21. _he came to see me,he would phone me first.A.When B.Whenver C.As D.While22. I/m working in the burning sun,_he is sleeping in the shade.A.when B.because C.as D.while23. The work was completed earlier_.A.than we expected B.as we expected C.than we had expected D.like we expected24. _had he hurried into the cave_it began to pour down.A.No sooner;when B.Hardly;when C.Hardly;than D.As soon as;when25. _,so the sports meet has to be put off.A.Because of the bad weather B.Because it was been raining for daysC.Since the weather has been bad D.It has been raining for days26. I had to borrow some money_I could buy a new car.A.so that B.in order to C.because D.since27. I will keep studying_I live. A.when B.so long as C.as soon as D.on conditon28. _it was late,she went on working. A.Because B.Since C.Though D.Whether29. You will be late for the meeting_you take a taxi.A.until B.and C.or D.unless30. I thought her nice and honest_I met her.A.the first time B.for the first time C.every time when D.by the time31. _the day went on,the weather got worse. A.With B.Since C.As D.While32. He was doing his homework_he saw the teacher passing by his window.A.while B.when C.as D.which33. Is it three years ago_he was put into prison? A.that B.since C.when D.before34. Though he failed in the exam,_he didn/t give up.A.but B.and yet C.yet D.still35. Tom was_that he couldn/t understand_difficult sentence. A.so a stupid boy;such a B.a so stupid boy;a suchC.so stupid a boy;a such D.so stupid a boy;such a36. _you/ve understood all these rules,you/ll have no further difficulty.A.Unless B.Once C.Although D.Until37. _,he speaks Japanese quite well.A.Child as he is B.Though is he child C.As a child he is D.A child as he is38. _we got on the bus,it started to move.A.Short after B.Before long C.Soon after D.After a while39. The cost of one day in the hospital can run as_as 500 dollars.A.lower B.much C.expensive D.high40. _,he works just as hard as everyone else.A.Because he is weak B.Weak as he is C.Though weak he is D.As he is weak41. He thinks more of others_. A.than of himself B.than of him C.than himself D.than he 42. _the rain has stopped, lets start again.A.For B.Because C.Now that D.That43. Mr.Smith is a warm-hearted person.He helps me_I ask him to.A.whatever B.whenever C.only D.however44. It is five years_I joined the army. A.when B.that C.whose D.since45. _what may happen,I will stand by your side.A.No matter B.Perhaps C.Although D.Even if46. Time passed quickly and three weeks went by_we knew it.A.after B.when C.before D.till47. _there is a will,there is a way. A.When B.Where C.That D.While48. John/s mother allowed him to go swimming_that he didn/t go too far from the bank.A.if B.unless C.when D.on condition49. You/ll be punished_you obey the order. A.unless B.if C.when D.though50. _we help people,_we/ll be.A.more;happy B.The more;the happy C.The more;the happier D.More;the happier51. You may do_you please. A.when B.as C.if D.that52. It is so hot_I don/t go out today. A.that B.when C.as D.which53. It is raining heavily_they still want to go out. A.though B.because C.but D.so54. _we study hard,we/ll succeed sooner or later.A.Though B.When C.Once D.As long as55. I/ll go on with the work_I come back tomorrow. A.as B.when C.whenever D.unless56. We shall go_working conditions are difficult. A.where B.there C.when D.to the place57. I know the reason_he came so early. A.thatB.when C.why D.for58. They started early_they might arrive in time. A.so B.in order to C.for D.that59. Take more rest_you want to get well soon. A.unless B.if C.though D.even if60. Leave a basin of water outside in freezing weather,_it will soon be covered with ice.A.and B.or C.but D.as61. We had to be patient.It would be some time_we got the full result.A.since B.that C.before D.after62. It was May 4th_my parents left for Shanghai. A.when B.since C.until D.after63. It was_she was about to speak that the door opened.A.that B.when C.what D.because64. _jouralism seems like a good profession,I would prefer to be a teacher.A.No matter B.Now that C.Even D.Although65. His eyes were closed,so I said nothing,but put the chair_he would see me_he woke.A.when;when B.where;where C.when;where D.where;when66. _physics,he likes maths better.A.As he much likes B.Much likes as he C.Much as he likes D.Likes much as he67. We/ll carry the fight to the end_happens.A.whatever B.no matter which C.no matter how D.anything68. _she hasn/t got anything against you.A.As long as I know B.So long as I know C.I know so far D.As far as I know69. Fire safety in family houses,_most fire deaths occur,is