1、三大从句练习及标准答案三大从句练习及答案 作者： 日期： 实战演练(250) 计分:1Could you tell me _?Its near the post office.A.where is the bookstoreB.the bookstore is whereC.where the bookstore is2.Many people are talking about this disease these days.Could you tell me_?Ahow can I keep healthy B. how I can keep healthyC. I can keep he
2、althy3. Excuse me .Could you tell me_ I can get to the Space Museum? Of course. You can take bus No.1.Awhere B. how C .if 4Do you know _the girl in red is ?Im not sure .Maybe a teacher.A. when B. where C. what5What did your parents think about your decision?They always let me do _I think I should.A.
3、 when B. that C. what6.I hear Tom lives here ,but Im not sure_. A. which room he lives in B. which room does he live in C. he live in which room7.We can use QQ to communicate with each other online.Good. Will you please show me_.A. which to use B. how to use itC. where to use it8.There are many peop
4、le downstairs. What do you think_? A. to happen B. happeningC. has happened9.Guess _I did yesterday!I think you went to a party.A. where B. when C. what 10Do you think _he should go to the music club or not?Sorry, I have no idea.A. that B. what C. whether11.They will be thankful for _you have done.
5、A. what B. that C. which 12.Where does Mr.Black live? Can you guess? Sorry, I cant guess_.A. where does he live B. where he live inC. where he lives13.Could you let me know _ yesterday? A. why did you come late B. why you came late C. why do you come late 14.We are not sure if it _ tomorrow. If it _
6、,our sports meeting will be put off. A. will rain; rains B .rains; will rain C. will rain; will rain15.I want to know _ the day after tomorrow. A. what he will do B .what will he do C .what he did 16. The girls asked if they _ some food and drink with them. A. took B. take C. will take17. Catherine
7、said that she _ to Guangzhou. A. has never gone B. had never gone C. had never been18. The students want to know whether they_ dictionary today. A. had B. has C. will have 19. She asked Linda if_ go and get some. A. could she B. she could C. she can 20 Linda said the moon_ round the earth. A. travel
8、led B. has travelled C. travels 21. Can you tell me_ you were born, Betty? A. who B. what C. when 22, I dont know _ they have passed the exam. A. what B. if C. when 23. I hardly understand. _ he has told me. A. that B. what C. which 24. She didnt know_ back soon. A. whether he would be B. if would h
9、e be C. he will be25. I dont know _ he still lives here after so many years. A. whether B. where C. what 26. Do you know _ they listened to yesterday evening? A. what B. when C. why 27. He asked me _told me the accident. A. whom B. which C. who 28. They dont know _their parents are. A. that B. what
10、C. why 29. Please tell me _last year. A. where does your sister work B where did your sister work C .where your sister worked30. She asked me if I knew _. A. whose pen is it B. whose pen it was C. whose pen it is 31. You must remember _. A. what your mother said B. what did your mother say C. your m
11、other said what 32. Did you know _? A. who he was looking after B. who was he looking for C. who he is looking for 33. Could you tell me _? A. when will they leave Beijing B. when would they leave Beijing C. when they will leave Beijing 34. In the bookshop, a reader asked the shop keeper _he could b
12、uy the book on the table. A. that B. how C. if 35. I dont know _ Mr. Green will come to see us. He will help us with our English. A. why B. when C. how 36. We never know _ the old man is. They say he is Limings father. A. who B. what C. which 37. I was told _ Bill Gates was thirteen he began to play
13、 with computers. A. that how B. how that C. that when 38. Where do you think _ he _ the computer? Sorry, I have no idea. A. ; bought B. has; bought C. did; buy 39. I dont feel very well. Mum asked me _ this morning. A. what the matter is B. what is wrong C. what the matter was 40. Could you tell me
14、_? A.When will Mary come backB.When Mary comes backC.When Mary will come back41. Lucy didnt know_ . A. if Joe will go to Beijing . B. why did Joe go to Beijing C. if Joe would go to Beijing42. -Oh, sorry, Im a little late. I couldnt remember_. -Thats all right. A. when will the meeting begin B. when
15、 the meeting would begin C. When would the meeting begin43-Could you tell me ?-Pardon? You mean the police station?A. Where is the police station B. Where the police are C. How can I get to the police station44.-Excuse me, what does the teacher want to know?-He wants to know _. A. when will you fini
16、sh your work B. when you finish your work C. when you will finish your work 45. The professor didnt know _ the meeting. A. when he will have B. when he would have C. when would he have46. Did Jenny call me just now?-Yes, she wondered _ tonight. A. when you will be free B. that you would be free C. i
17、f you would be free47. Cooking dinner is difficult. Could you tell me _? A. what to do it B. how to do it C. where to go48. He is not sure _.A. which coat he should buy B. which he should buy coat C. what coat he buy49. You cant imagine _ when she heard the good news.A. how she was happy B. how happ
18、y she was C. she was how happy50. Could you please tell me _now?A. where is Mary B. where Mary isC. where Mary was 状语从句考点聚焦状语从句的定义 用来修饰动词和形容词，以表明动作发生或状态存在的时间，地点，原因等等的句子叫做状语从句。状语从句的分类一、时间状语从句时间状语从句表示时间，引导词有：when, while, as, till, until before, after, since等。时间状语从句的引导词所表示的意思不尽相同，要注意把握不同引导词所表示的不同时间关系，以
19、及它在具体句子中对应的时态、语态等问题。注意：as（在时候，因为），since（自从，因为），它们可以引导时间从句，并强调主句和从句的动作同事发生。并且while有时还可以表示对比。例如：（1）While my mother was reading the newspaper, I was watching TV.(read是延续性的动词，read和watch同事发生)I like playing football while you like playing basketball.我喜欢踢足球，而你喜欢打篮球。（对比） （2）when（当的时候），引导的从句的谓语动词可以是延续性动词，也可以
20、是瞬间动词。从句动作可与主语动作同事发生，也可在其后发生。I was reading a book when she came into my room.(come是瞬间动词，只能用when引导，不能用while)I often missed my home when(while) I lived in NewYork.（live是延续性动词，when可用while代替）（3）when和while的区别还在于：while引导的时间状语从句多用于进行时态，而when引导的时间状语从句多用于一般时态。While they were talking, the bell rang.正在他们谈话的时候，
21、上课铃响了。（4）as译作 “一边一边”、“随着”，侧重主句和从句的动作同时发生。有时可与when，while通用。We always sing as we walk.我们总是边走边唱。（as表示“一边一边”）As you grow, you will know more and more。随着年龄的增长，你会懂得越来越多。2.till或until引导的时间状语从句till，until（直到才）：一般情况下两者可以互换，但是在强调句型中多用until。till不可以在句首，而until可以放在句首。注意：如果主句中的的谓语动词是瞬间动词时，必须用否定形式；如果主句中的谓语动词是延续性动词时，用
22、肯定或否定形式都可以，但表达的意思不同。例如：I didnt go to bed until(till) my father came back.直到我父亲回来我才上床睡觉。（go to bed 是瞬间动词，主句用否定形式）I talked until he came back.我工作到他回来为止I didnt work until he came back.他回来我这才开始工作Please wait until I arrived.在我到达之前等我。3.since引导的时间状语从句Since（自从）：引导的从句的谓语动词可以是延续性的动词，也可以是瞬时动词。一般情况下，从句谓语动词用一般过去
23、时，而主句的谓语动作用现在完成时。但在It is+时间+since从句的句型中，主句多用一般现在时。例如：I have been in Beijing since you left. 自从你离开以来，我一直在北京。Where have you been since I last saw you? 自上次我和你见面以后，你到哪里去了？It is five months since our boss was in Beijing. 我们老板离开北京有五个月了。4.由before和after引导的时间状语从句注意：（1）before（在之前）：引导的从句不再用否定的谓语。（2）当主句用将来时，从句总
24、是用现在时；如果before引导的从句谓语用的是过去时。则主句动词多用过去完成时，这样以便体现动作发生的先后。（3）after（在之后）：表示主句动作发生在从句动作之后。如果主句用的是过去时，则从句多用过去完成时。例如：It will be four days before they come back. 他们要过四天才能回来My father had left for Canada just before the letter arrived. 我父亲恰好在信到之前去加拿大了。After we had finished the work, we went home. 完成工作之后，我们回家了
25、（从句用过去完成时，主句用一般过去时）5.由as soon as ,immediately, directly ,instantly, the moment, the instant, the minute,等引导的时间状语从句：这些连词都表示“一就”。例如：I will go there directly I have finished my breakfast.吃完早饭，我立即到那里去。The moment I heard the news, I went to the school. 我一听到消息，马上赶到了学校。As soon as I reach Canada, I will rin
26、g you up.我一到加拿大，就给你来电话。注意 hardly（scarcely，rarely）when,before，no sooner than相当于 as soon as之意。主句用过去完成时，从句用一般过去时态。当hardly，scarcely, rarely和 no sooner位于句首时，主句应用倒装语序。例如：Hardly had I sat down when he stepped in ,我刚坐下，他就进来了。二、原因状语从句原因状语从句表原因，常见的引导词有：because（因为），since（既然），as（既然），for（因为）1.becausey引导的原因状语从句一般
27、放于主句之后，because表示直接原因，语气最强，回答why引导的疑问句必须使用because。I do it because I like it.Why didnt he come yesterday?Because he had something important to do.注意 “notbecause” 结构中的not否定的是because引导的整个从句，例如：The country is not strong because it is large.国强不在大.2Since引导的原因状语从句一般位于主句之前，表示已知的、显然的理由。通常被翻译成“既然”，较为正式，语气比beca
28、use弱。Since you are free today, you had better help me with my mathematics,既然今天你休息，你最好帮我补习数学。3.as引导原因状语从句时表示附带说明的“双方已知的原因”，语气比since弱，较正式，位置较灵活，常放于主句之前。As it is raining, youd better take a taxi，既然在下雨，你最好乘出租汽车。4. for引导的原因状语从句并不说明主句行为发生的直接原因，只提供一些辅助性的补充说明，for引导的原因状语从句只能放于主句之后并且必须用逗号将其与主句隔开。He could not
29、have seen me, for I was not there.他不可能见过我，因为我不在那里。三、条件状语从句引导条件句常用的连词有if（如果），unless（如果不，除非）等，条件状语从句和时间状语从句一样，表示将来要用一般现在时态。We wont let you in unless you show your pass.If you fail again this time,what will you do?（1）if引导的条件状语从句表示将来时，要用一般现在时代替，主句仍使用一般将来时态。（2）将if引导的宾语从句和状语从句进行混淆考查，宾语从句中的if表示“是否”，可以使用一般将
30、来时。四、让步状语从句让步状语从句表示“虽然，即使，尽管”。引导词有although，though，even though, even if都表示“虽然，即使，尽管”之意。主句中不能用but，但可用yet、Though和although语气较弱（其中的though比although通俗，不如although正式），even if和even though带有强调意味而显得语气更强。例如：Although they are poor ,they are happy yet.虽然他们很穷，但很快乐The article is very important though it is short.那篇文章虽然很短，但很重要。Even though it was raining, she walked to work.即使下雨，她也是走着去工作的。Ill visit him this evening even if I can stay only a few minutes
