典型高考英语陷阱题详解典型高考英语陷阱题详解?状语从句1. “May I go and play with Dick this afternoon, Mum?” “No, you can’t 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not…until…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. “I’m going to the post office.” “_________ you’re there, can you get me some stamps?”A. As 子B. 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 home alone, please don’t leave the door open.A. WhileB. AsC. BeforeD. How(2) _________ you are alone with her, tell her that you like her. A. While B. As C. After D. How3. After the war, a new school building was put up _________ there had once been atheatre.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。
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 1930he came to Shanghai.A. whenB. wheneverC. whereD. wherever(2) She found her calculator _________ she lost it. A. where B.while C. in which D. that(3) You should make it a rule to leave things _________ you can find them again.A. whenB. whereC. thenD. which(4) When you read the book, you’d better make a mark _________ you have any questions. A. at which B. at where C. the place where D. where(5) You should let your children play _________ you can see them. A. where B. when C. in which D. that(6) Now he works in the factory _________ his father used to work. A. where B. when C. in which D. 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 the famous tower stood，使用倒装是为了保持句子平衡，避免头重脚轻。
5. 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 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 _________ you’ve got such a good one already?A. thatB. whereC. whichD. when6. 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 _________ the telephone rang. A. when B. suddenly C. as soon as D. directly(2) We were swimming in the lake _________ the storm started. A. when B. suddenly C. until D. before(3) She was walking down the road _________ she heard someone shouting for help. A. when B. suddenly C. until D. before7. The fire went on for quite some time _________ it was brought under control. A. when B. since C. after D. 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 night, but they hung up _________ Icould 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. when8. 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 case B. So that C. In order that D. When (2) Take your umbrella just _________ it rains. A. in case B. so that C. in order that D. when (3) Be quiet_________ you should wake the baby. A. in case B. so that C. in order that D. when (4) Take a hat with you in case the sun is very hot. A. in case B. so that C. in order that D. when (5). I’ll keep his address_________ I need it. A. so that B. in order that C. in case D. when 9. “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。