1、状语从句考点典型陷阱题分析1. “May I go and play with Dick this afternoon, Mum?” “No, you cant go out _ your work is being done.”A. beforeB. untilC. asD. the moment【陷阱】容易误选B，误认为这是考查 notuntil结构。【分析】最佳答案选 C。句中的 your work is being done 表明“你正在做作业”，选 as 表原因。2. “Im going to the post office.” “_ youre there, can you get
2、 me some stamps?”A. AsB. WhileC. BecauseD. If【陷阱】容易误选A。【分析】最佳答案选 B。尽管 as 和 while 均可用作从属连词引导时间状语从句，表示“当的时候”，但两者有一个重要区别，就是这样用的 as 从句的谓语不能是状态动词。当然，如果 as 不是表示“当的时候”，其谓语是完全可以用状态动词的。如：I went to bed early, as I was exhausted. 我很累了，所以很早就上床睡了。(此句中的 as 表示原因，意为“因为”、“由于”)请做以下两题，答案均选 while，不选as：(1) _ you are at
3、home alone, please dont leave the door open. A. WhileB. AsC. BeforeD. How(2) _ you are alone with her, tell her that you like her. A. WhileB. AsC. AfterD. How3. After the war, a new school building was put up _ there had once been a theatre. A. thatB. whenC. whichD. where【陷阱】几个干扰项均有可能误选。【分析】最佳答案选 D。
4、where 在此引导地点状语从句，其意为“(在)的地方”。请做以下类似试题(答案均选 where)：(1) The famous scientist grew up _ he was born and in 1930 he came to Shanghai.A. whenB. wheneverC. whereD. wherever(2) She found her calculator _ she lost it. A. whereB. whileC. in whichD. that(3) You should make it a rule to leave things _ you can
5、find them again. A. whenB. whereC. thenD. which(4) When you read the book, youd better make a mark _ you have any questions.A. at whichB. at whereC. the place whereD. where(5) You should let your children play _ you can see them.A. whereB. whenC. in whichD. that(6) Now he works in the factory _ his
6、father used to work.A. whereB. whenC. in whichD. that4. The visitor asked to have his picture taken _ stood the famous tower.A. thatB. at whichC. whenD. where【陷阱】几个干扰项均有可能误选。【分析】最佳答案选 D。此题与上面一题有些相似，但又有所不同：相似的是，where 均表示“在的地方”，均用以引导地点状语从句；不同的是，此题还涉及倒装，即此句的主语是 the famous tower，谓语是 stood，正常词序为 where th
7、e famous tower stood，使用倒装是为了保持句子平衡，避免头重脚轻。4. They kept trying _ they must have known it was hopeless.A. ifB. becauseC. whenD. where【陷阱】几个干扰项均有可能误选。【分析】最佳答案选 C。when 在此的意思不是“当的时候”，而是“尽管”、“虽然”的意思。又如：He walks when he might take a taxi. 尽管他可以坐出租车，但他却走路。He stopped trying when he might have succeeded next
8、time. 尽管他本来下次就可以成功的了，但他却停止努力了。The boy was restless when he should have listened to the teacher carefully. 这男孩子本来应该专心听老师讲的，但他却坐立不安。有许多同学只知道 when 表示“当的时候”，而不知道它还有其他许多意思，除上面提到的表示“尽管”、“虽然”外，when 还可表示“既然”、“考虑到”。请做下面的试题(答案选D)：Why do you want a new job _ youve got such a good one already?A. thatB. whereC.
9、whichD. when5. He was about to tell me the secret _ someone patted him on the shoulder.A. asB. untilC. whenD. while 【陷阱】几个干扰项均有可能误选。【分析】最佳答案选 C。when 意为“这时(突然)”，主要用于某一动作突然发生于另一动作正在进行或刚要发生之时。此时的 when 可以连用副词 suddenly，也可以不连用它，但值得注意的是，同学们不能单独用 suddenly 来代替 when，如下面各题的答案选A，不选B：(1) I was about to go out _
10、the telephone rang. A. whenB. suddenly C. as soon asD. directly(2) We were swimming in the lake _ the storm started. A. whenB. suddenlyC. untilD. before(3) She was walking down the road _ she heard someone shouting for help.A. whenB. suddenlyC. untilD. before6. The fire went on for quite some time _
11、 it was brought under control.A. whenB. sinceC. afterD. before 【陷阱】几个干扰项均有可能误选。【分析】最佳答案选 D。before 意为“在之前”，句意是“大火在得到控制之前燃烧了相当一段时间”。类似地，以下两题也选 before：(1) He made a mistake, but then he corrected the situation _ it got worse.A. untilB. whenC. beforeD. as(2) Someone called me up in the middle of the nig
12、ht, but they hung up _ I could answer the phone.A. asB. sinceC. untilD. before(3) She is getting better by degrees, but it will be some time _ she is completely well.A. thatB. sinceC. whenD. before(4) They sat down opposite each other, but it was some moments _ they spoke. A. afterB. beforeC. sinceD
13、. when 7. Mother asked me to take more money _ something unexpected should happen.A. in caseB. so thatC. in order thatD. when【陷阱】几个干扰项均有可能误选。【分析】最佳答案选 A。in case 起连词作用，用以引导状语从句，主要有两种意思：一是表示条件，意为“如果”、“万一”；二是表示“目的”，意为“以防”、“免得”。如以下各题也都选 in case：(1) _ I forget, please remind me about it.A. In caseB. So t
14、hatC. In order thatD. When(2) Take your umbrella just _ it rains.A. in caseB. so thatC. in order thatD. when(3) Be quiet _ you should wake the baby.A. in caseB. so thatC. in order thatD. when(4) Take a hat with you in case the sun is very hot.A. in caseB. so thatC. in order thatD. when(5). Ill keep
15、his address _ I need it. A. so thatB. in order thatC. in caseD. when 8. _ your composition carefully, some spelling mistakes can be avoided. A. Having checkedB. CheckC. If you checkD. To check【陷阱】几个干扰项均有可能误选，尤其可能误选A。【分析】最佳答案选 C。前面一个分句为条件状语从句，后面一个分句为主语。现分析几个干扰项：选项 A 和 D 均为非谓语动词，根据英语语法习惯，非谓语动词作状语时，其逻辑
16、主语应与句子主语一致，而此句的 some spelling mistakes 显然不能用作 having checked 或 to check 的逻辑主语，故不能选为答案；若选 B，则两个句子之间缺少必要的连词，也不对。请做类似试题(答案均选 C)：(1) _ more careful, the work might have been done better.A. BeingB. Having beenC. If you had beenD. To have been(2) _ your diet, it is easy to reduce.A. WatchingB. To be watch
17、ingC. If you watchD. To have watched(3) _ a pair of compasses, it is easy to describe a circle.A. HavingB. To have hadC. If you haveD. if having(4) _ for something, a receipt is given to you.A. PayingB. Having paidC. When you have paidD. To be paying(5) _ the sun rising slowly in the east, the scene
18、 is a perfect dream.A. SeeingB. To be seeingC. When you seeD. Having seen9. “Shall Mary come and play computer games?” “No, _ she has finished her homework.”A. whenB. sinceC. unlessD. as soon as【陷阱】几个干扰项均有可能误选。【分析】最佳答案选 C。此句为省略句，答句句首的 No 表明其后省略的是一个否定句，全句补充完整为：She cant play computer games unless she
19、has finished her homework. 请做类似试题(答案均选B)：(1) “Would you mind my sitting here with you?” “No, _ you arent too noisy.”A. whenB. ifC. unlessD. as soon as(2) “Will he agree to come to join us in the work?” “No, _ we promise him more money.”A. whenB. unlessC. unlessD. as soon as(3) “Can you finish the wo
20、rk in time?” “No, _ we dont sleep throughout the night.”10. “When did he leave the classroom?” “He left _ you turned back to write on the blackboard.”A. the timeB. the momentC. untilD. since【陷阱】几个干扰项均有可能误选。【分析】最佳答案选 B。the moment 用作连词，意为“一就”，相当于 as soon as。类似地，the minute, the instant 也可用作连词，表示“一就”的意思
21、。如以下试题也选 B：(1)“Did you remember to give Mary the money you owed her?” “Yes, I gave it to her _ I saw her.”A. whileB. the momentC. suddenlyD. until(2) The doorkeeper gave the alarm _ he saw the smoke.A. whileB. the instantC. suddenlyD. before(3) I raised the alarm _ I saw the smoke.A. whileB. the min
22、uteC. suddenlyD. since精编陷阱题训练1. Dont be afraid of asking for help _ it is needed.A. unlessB. sinceC. althoughD. when2. A good storyteller must be able to hold his listeners curiosity _ he reaches the end of the story. A. whenB. unlessC. afterD. until3. _ I know the money is safe, I shall not worry a
23、bout it. A. Even thoughB. UnlessC. As long asD. while4 You will succeed in the end _ you give up halfway. A. even ifB. as thoughC. as long asD. unless5. “Was his father very strict with him when he was at school?” “Yes. He had never praised him _ he became one of the top students in his grade.” A. a
24、fterB. unlessC. untilD. when6. _ I suggest, he always disagrees. A. HoweverB. WhateverC. WhicheverD. Whoever7. You should put on the notices _ all the people may see them.A. whereB. in whichC. atD. for them8. _ she goes, there are crowds of people waiting to see her.A. WhereverB. HoweverC. Whichever
25、D. Whoever9. Mary clapped her hand over her mouth _ she realized what she had said.A. whileB. as soon asC. suddenlyD. then10. _ her faults, shes Arnolds mother. Dont be so rude to her.A. WhateverB. WhatC. WhicheverD. Whenever 11. _ youre got a chance, you might as well make full use of it. A. Now th
26、atB. AfterC. AlthoughD. As soon as12. I thought she was the very girl that I should marry _ I met her.A. first timeB. for the first timeC. the first timeD. by the first time13. Dont play by the river _ you fall in and drown!A. in caseB. so thatC. in order thatD. when14. Why do you want a new job _ y
27、ouve got such a good one already? A. thatB. whereC. whichD. when15. He is better than _ I last visited him. A. whenB. thatC. howD. which16. _ the punishment was unjust, he accepted it without complaint.A. So long asB. Even thoughC. SinceD. While17. _ the grandparents love the children, they are stri
28、ct with them.A. WhileB. AsC. SinceD. Because18. _ I can see, there is only one possible way to keep away from the danger. A. As long asB. As far as C. Just asD. Even if 19. _ rich one may be there is always something one wants. A. WhateverB. WheneverC. HoweverD. Wherever20. John shut everybody out o
29、f the kitchen _ he could prepare his grand surprise for the party.A. whichB. whenC. so thatD. as if21. Mr Zhang is mild in character. He never shouts _ he is very angry.A. ifB. evenC. thoughD. even when22. “How long do you suppose it is _ he left for Japan?” “No more than half a month.”A. whenB. bef
30、oreC. afterD. since23. In some countries, _ are called “public schools” are not owned by the state. A. thatB. whichC. asD. what 【答案与解析】1. 选 D。when 意为“在(当)时候”。其余三项填入空格处，句意不通。2. 选 D。until 意为“直到”，句意为“一位优秀的故事讲述者必须能够让听众在故事结束前一直保持好奇心”。3. 选 C。as long as 意为“只要”，全句意为“只要我知道这钱是安全的，我就不会担心了”。类似地，下面一题也选 as long a
31、s：“What are you going to do this afternoon? “Ill probably go for a walk later on _ it stays fine.”A. as far asB. as long asC. even ifD. as if4. 选 D。unless 意为“如果不”、“除非”，用以引导一个条件状语从句。5. 选 C。考查 notuntil 句式，其意为“直到才”。6. 选B。whatever 引导的是让步状语从句，相当于 no matter what。注意不能选A，因为 suggest 是及物动词，它应带自己的宾语，而 however
32、不能用作宾语。7. 选A。where 指“在的地方”，用以引导地点状语从句。8. 选A，wherever 意为“无论什么地方”。9. 选 B。根据语境可推知。如下面一题也选as soon as：_ he became rich he cast aside all his old friends who gave him some help.1、说说你身边物质变化的例子。A. WhileB. As soon asC. SuddenlyD. Then10. 选A。whatever her faults 为让步状语从句，句末省略了谓语动词 are。11. 选 A。now that 为连词，用以引导原
33、因状语从句，其意为“既然”，与since 同义。其中的 might as well意为“不妨”。全句意为“既然你得到一个机会，你不妨充分利用它”。19、夏季是观察星座的好季节，天空中有许多亮星，其中人们称之为“夏季大三角”的是天津四、织女星和牛郎星。它们分别属于天鹅座、天琴座、天鹰座。12. 选C。the first time 在此用作连词，用以引导状语从句。句意为“我第一次见到她就认为她很诚实”。5、在咀嚼米饭过程中，米饭出现了甜味，说明了什么？13. 选C。in case 意为“以防”。14. 选 D。when 不表示“当的时候”，而表示“既然”，相当于 since，用以引导原因状语从句。
34、全句意为：你既然已经有了这么好的工作，干吗还要找新的工作呢? 请再两例：4、填埋场在填满垃圾以后，可以在上面修建公园、体育场、但是不能用来建筑房屋和种植庄稼。I cant tell you when you wont listen. 既然你不想听，我就不告诉你了。Why use wood when you can use plastic? 既然能用塑料，为什么还要用木料?5、减少垃圾的数量是从源头上解决问题的办法，我们每个人都可以想出许多减少垃圾数量的方法。15. 选A。than 后省略了 he was，假若补充完整，全句即为 He is better than he was when I l
35、ast visited him。答：当地球运行到月球和太阳的中间，如果地球挡住了太阳射向月球的光，便发生月食。16. 选 B。比较四个选项：so long as(只要)，even though(即使)，since(自从，既然)，while(当时候)，其中只有B的意思最合适，全句意为“即使处罚不公平，他毫无怨言地接受”。3、月球是距离地球最近的星球直径大约是地球的1/4，质量大约是地球的1/80，月球体积大约是地球的1/49，月球引力大约是地球的1/6。17. 选A。while 在此不表示“当的时候”，而表示“尽管”。答：无色无味，比空气重，不支持燃烧。18. 选B。as far as 意为“尽
36、，就，至于”，常用于 as far as I know(据我所知)，as far as one can see(在某人看来)，as far as one can(某人尽力)，as far as sth / sb is concerned(就某事 / 某人来说)等结构。22、绿色植物的一些细胞能进行光合作用，制造养料，它们好像是一个个微小的工厂。19. 选C。however 在此引导让步状语从句，意义上相当于 now matter how。二、问答：20. 选 C。so that 引导目的状语从句，其意为“为了”。21. 选 D。根据句子语境，选 B 或 D 较适合，但 even 是副词，不是连词，不能引导状语从句，故选 D。22. 选 D。问句的基本结构是“It is +时间段+since 从句”，其原句型是 I suppose it is no more than half a month since he left for Japan. 假若对此句中的 no more than half a month 提问，则可得到提问句。23. 选 D。what 引导的是主语从句，其中的 what 相当于 the schools that。
