2022届高考英语语法精讲精练 微专题 状语从句一（含解析）.docx

1、2022届英语语法精讲精练微专题（状语从句一）状语从句分类及连接词让步状语从句though, although, as, whetheror, while, no matter wh-, -ever条件状语从句if, unless, once, in case, on condition that, supposing, provided that, for fear that目的状语从句so that, in order that 结果状语从句so that, sothat, suchthat, such that 时间状语从句when, while, as, before, as soon

2、 as, the moment, the first time原因状语从句because, as, since, now that, in that方式状语从句as, as if, as though地点状语从句where比较状语从句asas, than, the morethe more考点清单一、让步状语从句要点精讲1：though/although引导的让步状语从句although引导让步状语从句时，只能用正常语序； though引导让步状语从句时，可用正常语序，与although替换，也可用倒装语序，与as替换。特别注意：although, though从句均不能与but连用。【即时训

3、练】在空白处填入1个适当的单词。1. (2015湖南改编)_ the job takes a significant amount of time, most students agree that the experience is worth it.2. (2015福建改编)_the students came from different countries, they got along quite well in the summer camp.【答案与解析】1. Though/Although。Though/Although引导让步状语从句。故答案是Though/Although。

4、2. Though/Although。Though/Although引导让步状语从句，while也可以。故答案是Though/Although。要点精讲2：as/though引导的让步状语从句as/though引导让步状语从句时只能用倒装语序，即从句中的表语（形容词、名词）、状语（副词）或动词原形置于句首，若表语是单数名词，前置时要省略冠词。特别注意as/though后面仍是陈述语序。【即时训练】在空白处填入1个适当的单词或单句改错。3. Much _I respect him, I cant agree to his proposal.4. Strange _ it might sound,

5、 his idea was accepted by all the people at the meeting. 5. Try _ she might, Carolina couldnt get the door open. 6. Doctor as he is, but he knows little about medicine. 改错7. Heavy as it is raining, they are still working outside. 改错【答案与解析】3. as/though。这是“副词+as/though+主语+谓语”结构，注意副词提到句首。故答案是as/though。

6、4. as/though。这是“形容词+as/though+主语+谓语”结构，注意形容词提到句首。故答案是as/though。5. as/though。这是“原形动词+as/though+主语+谓语”结构，注意原形动词提到句首。故答案是as/though。6. 去掉but。though, although, as引导让步状语从句不能与but连用。故答案是去掉but。7. Heavy改为Heavily。这是“副词+as/though+主语+谓语”结构，注意修饰动词应用副词。故答案是Heavy改为Heavily。要点精讲3：while引导的让步状语从句while“虽然，尽管”，多用于正式文体，且多

7、位于句首，可以与though, although替换。注意while还可以位于句中，表示前后对比，意为“不过，但是”。【即时训练】在空白处填入1个适当的单词。8.（2016浙江改编）_ online shopping has changed our life, not all of its effects have been positive.9. Theres no way of knowing why one man makes an important discovery _ another man, also intelligent, fails.【答案与解析】8. While。whi

8、le“虽然，尽管”，多用于正式文体，且多位于句首。故答案是While。9. while。while还可以位于句中，表示前后对比，意为“不过，但是”。故答案是while。要点精讲4：even if和even though引导的让步状语从句even if和even though引导让步状语从句时，可以互换，都表示“即使，纵然”。注意as if/though表示“好像”，意思不同，后接从句根据需要可用虚拟语气或陈述语气。10. Dont handle the vase _though it were made of steel. 11. (2016北京改编) My grandfather still

9、 plays tennis now and then, even _ hes in his nineties.【答案与解析】10. as。as if/though表示“好像”，意思不同，后接从句根据需要可用虚拟语气。故答案是as。11. if/though。even if和even though引导让步状语从句时，可以互换，都表示“即使，纵然”。故答案是if/though。要点精讲5：“no matter疑问词”与“疑问词ever”引导的让步状语从句“no matter疑问词”相当于“疑问词ever”，二者都可以引导让步状语从句。whoever, whatever, whomever, whi

10、chever还可以引导名词性从句，但“no matter疑问词”不可以。【即时训练】在空白处填入1个适当的单词。12. -How about camping this weekend, just for a change? -OK, _ you want. 13._well prepared you are, you still need a lot of luck in mountain climbing. 14. No matter _hard you try, it is difficult to lose weight without cutting down the amount y

11、ou eat. 15. The map is one of the best tools a man has _ he goes to a new place. 16. In peace, the Red Cross is expected to send help _ there is human suffering. 【答案与解析】12. whatever。whatever=anything that，在从句充当主语或宾语。故答案是whatever。13. However。However well prepared=No matter how well prepared。故答案是Howev

12、er。14. However。No matter how hard you try =However hard you try。故答案是However。15. whenever。whenever引导让步状语从句，并充当从句的时间状语。故答案是whenever。16. wherever。wherever引导让步状语从句，并充当从句的地点状语。故答案是wherever。要点精讲6：whether . or.引导的让步状语从句whether . or . 引导让步状语从句,表示“不论还是”，提供两种对比情况。【即时训练】在空白处填入1个适当的单词。17. _the president is in f

13、avor of the plan or not, we will carry it out.【答案与解析】17. Whether。whether . or . 引导让步状语从句，表示“不论还是”。故答案是Whether。考点清单二、条件状语从句要点精讲1：if引导的条件状语从句if可引导非真实条件状语从句(见虚拟语气)和真实条件状语从句。【即时训练】在空白处填入1个适当的单词。18. _ he had not hurt his leg, John would have won the race. (全国2007II)【答案与解析】18. If。本句if引导虚拟条件句，强调与过去事实相反。故答案

14、是If。要点精讲2：unless引导的条件状语从句unless引导的条件状语从句，在意义上相当于if.not，而且语气较强，表示“除非，如果不”。【即时训练】在空白处填入1个适当的单词。19. (2015江苏改编)It is so cold that you cant go outside _ fully covered in thick clothes.【答案与解析】19. unless。unless引导条件状语从句，表示“除非，如果不”。故答案是unless。要点精讲3：only if引导的条件状语从句only if在引导条件状语从句时意为只有(才)；只有在的时候，唯一的条件是。if on

15、ly意为“但愿；要是就好了”，引导的从句要用虚拟语气（与现在的情况相反时，从句用一般过去时；与过去的情况相反时，从句用过去完成时；与将来的情况相反时，谓语用“would/could动词原形”。）【即时训练】在空白处填1个适当的单词或括号内单词的正确形式。20. _ you eat the correct foods will you be able to keep fit and stay healthy. 21. Look at the trouble I am in! If only I _(follow) your advice. 【答案与解析】20. Only if。only if在引

16、导条件状语从句时意为只有才，注意位于句首主句部分倒装。故答案是Only if。21. had followed。if only意为“但愿；要是就好了”，引导的从句要用虚拟语气：与过去的情况相反时，从句用过去完成时。故答案是had followed。要点精讲4：其他条件状语从句as/so long as意为只要；如果。provided (that)/providing (that)意为假如；如果。on condition that（条件是）和suppose / supposing (that)（假设；如果）也可引导条件状语从句。【即时训练】在空白处填1个适当的单词或括号内单词的正确形式。22.

17、Ones life has value as _as one brings value to the life of others. 23. _(provide) that you clear your desk by this evening, you can have tomorrow off.24. _(suppose) that he does not come, shall we go without him?25. We will let you operate this new machine on condition _ you follow the operating rul

18、es.【答案与解析】22. long。as/so long as意为只要；如果。故答案是long。23. Provided/Providing。provided/providing (that)意为假如；如果。故答案是Provided/Providing。24. Suppose/Supposing。suppose / supposing (that)（假设；如果），引导条件状语从句。故答案是Suppose/ Supposing。25. that。on condition that表示“条件是”，引导条件状语从句。故答案是that。要点精讲5：in case/for fear that/lest

19、/once等引导的条件状语从句in case，for fear that和lest这三个从属连词都表示否定目的，意思是以免，以防。in case从句中的谓语动词可以是陈述语气形式，也可以是虚拟语气形式；for fear that引导的从句中的谓语带有may，might，should等情态动词；lest用于正式文体，它所引导的从句中的谓语动词用虚拟语气形式。once 引导条件状语从句表示“一旦，万一”。【即时训练】在空白处填入1个适当的单词。26. Ill be out for some time. In_ anything important happens, call me up immed

20、iately. 27. She put an extra blanket over the baby for fear _ he should catch cold.28. _ you start eating in a healthier way, weight control will become much easier.【答案与解析】26. case。in case表示“一旦，万一”。故答案是case。27. that。for fear that引导的从句中的谓语带有may，might，should等情态动词。故答案是that。28. Once。once 引导条件状语从句表示“一旦，万

21、一”。故答案是Once。考点清单三、目的状语从句要点精讲：so that/in order that引导的目的状语从句so that为了；以便。so that通常可以与in order that换用，它所引导的目的状语从句总是放在主句之后，在非正式文体中，常省略that。in order that为了；以便。多用于正式文体，通常可以与so that换用。【即时训练】在空白处填入1个适当的单词。29. (2018天津改编)Lets not pick these peaches until this weekend so_ they get sweet enough to be eaten.【答案

22、与解析】29. that。so that为了；以便。so that引导目的状语从句通常可以与in order that换用。故答案是that。考点清单四、结果状语从句要点精讲1：so that/such that引导的结果状语从句so that引导的结果状语从句只能位于主句之后，中间可以有逗号。such that引导的结果状语从句多用于正式文体，主句为主系表句型。【即时训练】在空白处填入1个适当的单词。30. He spoke at the top of his voice, so _ the students at the back heard him.31. The damage was

23、_ that it would cost a lot of money to repair.【答案与解析】30. that。so that引导的结果状语从句只能位于主句之后，中间可以有逗号。故答案是that。31. such。such that引导的结果状语从句多用于正式文体，主句为主系表句型。故答案是such。要点精讲2：so/such.that引导的结果状语从句so.that如此以致，that在非正式文体中可以省略，so后面接形容词或副词；such后接名词，又是名词前可以有形容词修饰。【即时训练】在空白处填入1个适当的单词。32. Pop music is such an importan

24、t part of society _ it has even influenced our language. 33. My English teachers humor was _as to make every student burst into laughter.34. Los Angeles is _ an attractive place _everyone likes to visit. 35. This is _difficult a problem _no one can work it out. 【答案与解析】32. that。suchthat引导结果状语从句，从句不缺少

25、成分。故答案是that。33. such。such as to do表示结果，主语多为名词。故答案是such。34. such; as。suchas引导限制性定语从句，从句缺少宾语。故答案是such; as。35. so; that。sothat引导结果状语从句，从句不缺少成分。故答案是so; that。好题再练（一）高考真题【即时训练】在空白处填入1个适当的单词。1. (2021全国乙) I also water the flowers in the yard and tidy up my own bedroom _necessary.2. (2021江苏改编) This actor oft

26、en has the first two tricks planned before performing, and then goes for _. 3. (2021天津改编) We all need to get involved in saving energy _ its at work, at home, or at school.4. (2020江苏改编) They decide to have more workers for the project so _ it wont be delayed.5. (2020天津改编)Why do people like pop music

27、? I hate it so much. _though it is not your style, that doesnt mean it is bad. 6. (2019天津改编) Tom is so independent that he never asks his parents opinion _ he wants their support.7.（2019江苏改编) The doctor shares his phone number with the patients in _ they need medical assistance.8. (2019全国III) On our

28、 way to the house，it was raining _ hard that we couldnt help wondering how long it would take to get there. It was in the middle of Pearl City.9. (2018北京改编)_ we dont stop climate change, many animals and plants in the world will be gone.10. (2018江苏改编) _ youcansleepwell,youwilllosetheabilitytofocus,p

29、lanandstay motivatedafter one ortwonights. 【答案】1. whenever 2. whatever 3. whether 4. that 5. even 6. unless 7. case 8. so 9. If 10. Unless 好题再练（二）模拟试题【即时训练】在空白处填1个适当的单词或括号内单词的正确形式。11. I would appreciate it _ you call back this afternoon for the doctors appointment.12. They promised to develop a soft

30、ware package by the end of this year, _ difficulty they might have.13. If we work hard, we can overcome any difficulty, no matter _ great it is.14. In the global economy, a new drug for cancer, _ it is discovered, will create many economic possibilities around the world. 15. Hot _the night air was,

31、we slept deeply because we were so tired after the long journey.16. Leave your key with your neighbor _case you lock yourself out one day. 17. All the photographs in this book, _ stated otherwise, date from the 1950s.18. As a matter of fact, all people, _they are young or old, are required to be cit

32、izens of high ideals, strict discipline, good education and communist morality.19. _ I look back to those days as a child, I really hope to spare more time to accompany my father.20. Peter had been puzzled over the problem for over an hour_ all at once the solution flashed across his mind. 【答案】11. i

33、f 12. whatever 13. how 14. wherever 15. as/though 16. in 17. unless 18. whether 19. whenever 20. when好题再练（三）单句改错【即时训练】下列各句均有一处错误，请指出并纠正。21. Clever although he is, he doesnt study well22. Though the work was difficult, but we managed to finish it in time23. The engineers are so busy that they have ze

34、ro time for outdoor sports activities, as if they have the interest.24. What excuse you have, you should apologize for not having finished the task in time.25. Tom was so angry that he heard his friend betrayed him that he tore the letter into two immediately.26. (2017全国I) I was so much nervous that

35、 I could hardly tell which direction was left.27. Look, so fashionable clothes is he wearing that all the eyes are fixed on him!28. No matter how you do, being sincere is the most important. 29. Nancy enjoyed herself so much that she visited her friends in Sydney last year. 30. Tom looked upon the test as an obstacle when his classmates regarded it as a challenge. 【答案】21. although改为as/though 22. 去掉but 23. as改为even 24. What改为Whatever 25. 第一个that改为when 26. 去掉much 27. so改为such 28. how改为what 29. that改为when 30. when改为while