2020-2021学年高二英语同步备考之语法专练：专题16 状语从句 WORD版含解析.doc

1、状语从句1. While hosting the Academy Awards, Billy Crystal always keeps a toothbrush with him _ he started practicing stand-up as a child, he told himself jokes in front of the mirror, brushing his teeth.A. because when B. because that C. when D. as【答案】 A【解析】考查原因状语从句和时间状语从句。句意：在主持奥斯卡颁奖典礼时，比利克里斯托总是随身带着一把

2、牙刷，因为当他还是个孩子的时候就开始练习站立表演，他一边刷牙一边对着镜子给自己讲笑话。结合语境，_ he started practicing stand-up as a child, he told himself jokes in front of the mirror, brushing his teeth是原因状语从句，应用because引导。且在该原因状语从句中，he started practicing stand-up as a child是时间状语从句，应用when引导，he told himself jokes in front of the mirror, brushing

3、 his teeth是主句。综上，故选A。2. Could you please cut the price a little?Er _ you buy more than ten.A. even if B. so long as C. though D. as soon as【答案】 B【解析】考查状语从句。句意：能请你降点价吗？嗯，只要你买超过10个。A. even if即使； B. so long as只要；C. though虽然； D. as soon as一就。根据语境，对方同意降价的条件是你一下子买10个以上，as/so long as意为只要，引导条件状语从句，符合题意。故选B项

4、。【点睛】解状语从句，主要依据的是句子间的逻辑关系，去判断属于什么类型的状语从句，是条件还是原因，亦或是时间还是方式等，然后选择相应的引导词。例如本题，根据上下文语境，买方是看对方可否降价，卖方提出条件：只要你一下子买10个以上。由此我们可以判断这里是表示条件，引导条件状语从句的选项有even if 和so long as，但是因为even if表示即使，不符合题意，故选B项。3.It is so cold that you cant go outside _ fully covered in thick clothes.A. if B. unlessC. once D. when【答案】 B

5、【解析】考查连词。句意： 天太冷了，除非穿上厚衣服否则你不能出去。A. if如果；B. unless除非；C. once一旦；D. when当时。前后句子之间的关系是“除非”，故选B。4. He is so busy. He cannot afford enough time with his son _ he wants to.A. even if B. as if C. because D. before【答案】 A【解析】考查状语从句连词。句意：他很忙，即使他很想也不能腾出时间跟儿子一起。A. even if即使；B. as if好像；C. because因为；D. before在之前。

6、句子的前段说他不能腾出时间，后段说他想，前后之间明显是让步关系，“即使想，也不能”，故正确答案是even if。故选A项。5. The police had to employ force _ the crowd got out of control.A. the instant B. at the instantC. in an instant D. for an instant【答案】 A【解析】考查状语从句。句意：当人群失控的时候，警方立刻部署警力。A. the instant一就（引导时间状语从句）；B. at the instant一看见（副词短语）；C. in an instant

7、立刻，马上（副词短语）；D. for an instant一会儿（副词短语）。分析句子可知，the crowd got out of control为状语从句，故用连接副词，本句中为the instant作连接词，引导时间状语从句，故选A。【点睛】名词短语引导时间状语从句。即由名词词组充当引导词，包括the moment, the minute, the second, the instant 等(均表示“一就”。如 ：I loved you the instant (that) I saw you.我一见到你就爱上你了.Tell me the moment (that) you get th

8、e results.你一拿到结果就给我打电话.另外还有几个涉及time短语,如every time, each time,(the) next time, any time, the last time, the first time 等。如：Next time you come in, please close the door.下次你进来,请关门.My roof leaks every time it rains.每次下雨,我的房顶就漏.He felt nervous each time she spoke to him.每次她和他讲话,他都感到紧张.The last time we ta

9、lked he said he needed another two days.上次我们谈话时他说他还需要两天.6. The police had to employ force _ the crowd got out of control.A. the instant B. at the instantC. in an instant D. for an instant【答案】 A【解析】考查状语从句。句意：当人群失控的时候，警方立刻部署警力。A. the instant一就（引导时间状语从句）；B. at the instant一看见（副词短语）；C. in an instant立刻，马上

10、（副词短语）；D. for an instant一会儿（副词短语）。分析句子可知，the crowd got out of control为状语从句，故用连接副词，本句中为the instant作连接词，引导时间状语从句，故选A。7. Bejing Daxing International Airport completed its first flight of passenger planes _four aircrafts landed safely on the runway Monday morning.A. though B. as C. while D. before【答案】 B

11、【解析】考查时间状语从句。句意：周一上午，北京大兴国际机场四架飞机安全降落在跑道上，完成了首架客机的飞行。此处是as“随着”引导的时间状语从句，故选B。8. Determined to be yourself, move forward, and free of shame, you will surely succeed _ you once failed.A. where B. until C. unless D. when【答案】 A【解析】考查状语从句连词。句意：下定决心做你自己，勇往直前，不羞愧，你一定会成功的。根据句意可知，空处填从属连词引导地点状语从句，where在此处译成“的地

12、方”，符合句意，故选A项。9. _, I could not memorize the text.A. However hard did I try B. However hard I triedC. However I tried hard D. However I had tried hard【答案】 B【解析】考查让步状语从句。句意：无论我多努力，都没能记住这些长单词。However引导让步状语从句的结构是：However+adj/adv.+主谓，根据句意选B。10. _well-prepared you are, you still need a lot of luck in moun

13、tain climbing. A. Whatever B. However C. Whenever D. Wherever【答案】 B 【分析】句意：无论你准备得多充分，你在登山时都需要运气。本句中表语形容词well prepared提前了，根据用法应该是however +adj.+主+谓 的结构，或者no matter how+adj.+主谓的结构。所以选B。11. _ the original purpose of the World Post Day was to promote the postal service worldwide, now its significance is

14、more about postal culture.A. Once B. While C. As D. If【答案】 B【解析】考查状语从句的连词。句意：尽管世界邮政日的初衷是促进全球的邮政服务，然而现在它的重要性更多是关于邮政文化。这是一个让步状语从句，两个分句间缺少一个连词。作连词时：A. Once一旦；B. While（对比两件事物）而，尽管；C. As因为，由于，在时；D. If如果。“the original purpose”与“now”是转折让步关系，故选B。12. Whitney Houstons sudden death suggests that drug abuse is

15、such a serious problem _ we should deal with it appropriately.A. as B. that C. which D. where【答案】 B【解析】考查结果状语从句。句意：歌手惠特尼休斯顿的突然离世表明滥用毒品是如此严重的问题，以至于我们应该正确处理这一问题。 此处用that，与such呼应，引导结果状语从句，译为“如此以至于 ”。故选B。选项A是易混项， such that 和such. as均为固定搭配，区别在于such that可 引导状语从句，such. as引导定语从句，as代指先行词，在定语从句充当主语或宾语等成分，而该句空

16、格后从句中不缺少主语或宾语等成分，判断出这不是定语从句，故排除A。所以答案是B。13. _，I have to put it away and focus my attention on study this week.A. However the story is amusingB. No matter amusing the story isC. However amusing the story isD. No matter how the story is amusing【答案】 C【解析】 howeverno matter how，引导让步状语从句，后接“adj./adv.主谓”结构

17、。14. _ you have picked up, you must give it back to _ it belongs to.A. Whatever; whoever B. What; whoeverC. No matter what; no matter who D. Whatever; no matter who【答案】 A【解析】考查名词性从句和状语从句。句意：无论你捡到什么，你必须把它还给它的主人。第一空Whatever引导的是让步状语从句，Whatever在这里相当于No matter what；第二空whoever引导的是宾语从句，且whoever在从句中作belongs

18、 to的宾语，且不能用no matter who引导名词性从句。综上，故选A。15. How long do you think it will be _ China sends another manned spaceship?A. that B. before C. since D. when【答案】 B【解析】考查常见句型。句意：你认为还要有多久中国才能发射另一个载人飞船？这里do you think 是插入语，这句话用了固定句型：It will be + 一段时间 + before，要多久才，since也可以和一段时间连用，但是句型是：It is/has been + 一段时间 + s

19、ince，故选B。16. The new job is a real challenge for Helen, but difficult the situation she meets, I believe shell work it out.A. however B. whenever C. whichever D. whatever【答案】 A【解析】考查状语从句连接词。句意：这个新工作对Helen来说是个很大的挑战，但是不管她面对什么样的困境，我相信她会解决的。A. however表示让步：意为“无论如何”“不管怎样”，用来修饰形容词或副词, 其词序为：however+形容词或副词+主

20、语+谓语，difficult 困难的；D. whatever无论什么，后要加名词；B. whenever 无论什么时候；C. whichever 无论哪个。结合句意故选A。17. _ what may happen, I wont change my mind.A. Even if B. AlthoughC. Perhaps D. No matter【答案】 D【解析】考查状语从句。句意：无论发生什么事，我都不会改变主意。A. Even if即使，尽管；B. Although虽然，尽管；C. Perhaps也许；D. No matter无论.。分析句子结构可知，本句是一个让步状语，从句中的动词

21、happen缺少主语。根据句子语境可知，指的“无论发生什么事”，即要用no matter what。故选D。 18. She was on the point of going out _ the telephone rang.A. while B. whenC. as D. the moment【答案】 B【解析】考查时间状语从句。句意：他正准备出门的时候，突然电话响了。本句为结构be about to do sth when正要做某事的时候，突然，强调另一个动作的突然性，故选B。【点睛】When的用法。19. _,we know each other well.A. As time goi

22、ng on B. With time goes onC. With time to go on D. As time goes on【答案】 D【解析】考查时间状语从句。句意：随着时间的推移，我们彼此很了解。此处as“随着”，引导时间状语从句；with time going on是with的独立主格结构。故选D。20. Heavily_ it is raining outside, people are still looking forward to not canceling the outdoor concert by the pop singer.A. while B. although C. until D. as【答案】 D【解析】考查状语从句。句意：尽管外面雨下得很大，人们仍然盼望着不要取消这位流行歌手的户外音乐会。此处是as引导的让步状语从句，用部分倒装，修饰动词的副词放在as前面。故选D。