中考易错题精讲之句转、词转专题

中考易错题精讲之句转、词转专题

一、句转

1. The new chemistry lab can’t be used for the time being. (保持句意基本不变）

The new chemistry lab can’t be used ____________ ____________.

【答案】at present

【易错分析】很多学生对for the time being不熟，导致容易出错。原句中for the time being 意思是“目前”，at present 也有“目前”的意思。

2. “Is the school library open at the weekends?” the visitor asked me. (改为宾语从句）

The visitor asked us ____________ the school library ____________ open at the weekend?

【答案】whether/if, was

【易错分析】 原句中直接引语“Is the school library open at the weekends?”是一般疑问句，变为宾语从句部分要用whether/if+陈述句，又主句部分是一般过去式，所以从句部分也要用相应的过去时，所以应填was。

3. Perhaps there will be no more cormorant fishermen in the world. (改为反意疑问句)

Perhaps there will be no more cormorant fishermen in the world, _______ _______?

【答案】will there

【易错分析】学生容易忽视反义疑问句中的点，本题考查there be句型的反意疑问句。注意no表示否定，因此后面用肯定。

4. At the age of five, my little son weighed 25 kilograms. (对划线部分提问)

_______ _______ did your little son weigh at the age of five?

【答案】How much

【易错分析】学生容易想到“多重”，因此容易出错，本题考查对重量提问的特殊疑问句。

5. I will call the police if that noise doesn’t stop in a short while. (保持句意基本不变)

I will call the police _______ that noise _______ in a short while.

【答案】unless stops

【易错分析】题目较难，易做不出来，本题考查if 与unless的转换。

6. Students read some information about memory in the library yesterday.(改为被动语态)

Some information about memory _________ _________ in the library yesterday by students.

【答案】was read

【易错分析】被动语态的考查，对于粗心的学生来说容易忽视时态，过去时态&不可数名词的被动语态，根据主语不可数名词用单数和时态来改写。

7. a , we, communicate, so that, can, we, learn, language.(连词成句)

【答案】We learn a language so that we can communicate.

【易错分析】有目的状语从句的连词成句，先找能够做谓语动词的词，再确定主语，再根据意思确定主从句

8. British families nowadays recycle about 22% of their waste, (对画线部分提问)

______ ______ of your waste do British families recycle nowadays?

【答案】How much

【易错分析】对于百分数划线提问见得较少，很多学生想不到，对数量提问用how many/much，waste是不可数名词，故用how much。

9. Finally, my friend Jane apologized to me for what she had done. (保持句意基本不变)

Finally, my friend Jane _____ ____ to me for what she had done.

【答案】said sorry

【易错分析】 题目中等难度，对于平常不愿意积累的同学而言，是难题。 apologize意思是道歉，即say sorry，同时要注意时态。

10. The restaurant around the corner used to be Tom’s favorite.(对划线部分提问)

_________ restaurant ________ Tom’s favorite?

【答案】Which; was

【易错分析】此类题型经常考，有必要作为易错题重点讲解，对修饰名词的定语提问用“which”， used to be过去常常，故用过去时态。

拓展：used to do过去常常做某事

be used to doing 习惯于做某事

be used for 被用来做某事

11. I won’t start the car unless you put on your seat belt.(保持句意基本不变)

I won’t start the car________ you__________ put on your seat belt.

【答案】if; don’t

【易错分析】此类题目对于粗心的孩子容易出错。此题考查unless=if…not…

之间的转换，需要注意时态。

12. Jeff took the vase out of the safe very carefully in order not to break it.(保持句意基本不变)

Jeff took the vase out of the safe with _______ __________ in order not to break it.

【答案】great care

【易错分析】题目中等，但是知识点非常重要，许多学生都不知道。

very carefully=with great care。

13. The new vacuum cleaner cost more than her expectation.（改为反义疑问句）

The new vacuum cleaner cost more than her expectation, ______ ______?

【答案】didn’t it

【易错分析】学生需要细心，此处考查反义疑问句，前肯后否，故填didn’t it.

14. Peter would rather watch a competition than take part in one.（保持原句意思）

Peter prefers ______ a competition ______ taking part in one.

【答案】watching to

【易错分析】对于平常积累较差的孩子而言易错，考查短语prefer doing to doing.

15. He frightened me because he made a strange sound behind me suddenly. (保持句意基本不变)

He__________ me a__________ because he made a strange sound behind me suddenly .

【答案】gave fright

【易错分析】题目较难，很多学生做不出来，需要积累，同义替换 sb frighten sb= give sb a fright

16. Sam was so tired that he couldn't continue driving the car(保持句意基本不变)

Sam was tired continue driving the car.

【答案】too...to

【易错分析】此类题型考查较多，可以作为重点跟学生理清知识点。考察so...that的同义句转换，要注意enough to....,too...to, so...that的互换

17. The boy was so generous that he shared all his snacks and his classmates.(保持句意不变）

The boy was _______ _______ to share all his snacks and his classmates.

【答案】generous enough

【易错分析】题型同上，so…that…句型与…enough to…句型转换。

18. We don't allow people to smoke anywhere in the building, (改为被动语态)

People to smoke anywhere in the building.

【答案】aren't allowed

【易错分析】动词是allow，把allow改为be allowed，注意主语，not和时态的问题。

19. 'Does water cover most of the Earth's surface?' asked the boy. (改为宾语从句)

The boy wanted to know water most of the Earth's surface.

【答案】if/whether; covers

【易错分析】考查宾语从句的连接词和时态，直接引语中是一般疑问句，改为宾语从句后用if/whether来连接，从句为客观事实，用一般现在时即可。

20. We’re not able to give up the life of the poor girl for the time being.(保持句意基本不变）

We’re not able to give up the life of the poor girl ______ ______.

【答案】at present

【易错分析】考察同意词组，都是现在的意思，还可以和at the moment和now互换

21. My brother asked, “ Has Lin Dan won the game?”( 合并成宾语从句)

My brother asked ______Lin Ban ______ won the game.

【答案】if/whether.... had

【易错分析】考察宾从，引导一般疑问句用if/whether,注意从句时态和主句时态保持一致

22.The little boy never has lunch at school (改为反意疑问句)

The little boy never has lunch at school，_____________ _____________ ？

【答案】does he

【易错分析】此处考察的是陈述句改为反义疑问句，句中有never表否定，所以后面要用肯定，主语是 the little boy，对应的人称代词是he, 而从has lunch可以判断has是动词，所以答案为does she

23.Don’t smoke in the meeting room. (改为反义疑问句)

Don’t smoke in the meeting room， ?

【答案】will you

【易错分析】此处考察的是所有祈使句的反意疑问句都是will you.

24.Some kids rarely know how to control themselves in front of a computer, (改为反义疑问句)

Some kids rarely know how to control themselves in front of a computer, ______ ______?

【答案】do they

【解析】此处考察的是反义疑问句的动词的判断和肯定否定的判断，句中有rarely表否定，所以后面要用肯定， 而从know和kids可以判断do是助动词，所以答案为do they.

二、词转

25.Bank ______ are reported almost every day in the newspaper. ( robbery )

【答案】robberies

【易错分析】:很多学生看到这题就直接填了robbers,但是他们并没有想过符不符合情境，每天报道的肯定是新闻事件，而不是一个人.

26.He is ________ that he will win in the coming contest. ( confidence ).

【答案】confidient

【易错分析】:很多学生不知道confidence的形容词是什么. 首字母需要注意这个单词考频还是蛮高的.

27.The doctor was too tired after he ________ on the patient for a long time. ( operation )

【答案】operated

【易错分析】:一开始做这个题的时候很多学生都不认识给的这个单词，不过也有学生根据单词的变形规律填对了，另外还需要注意时态.

28.Recently there have been a _______ of health education activities in our school. (vary)

【答案】variety

【易错分析】:这个单词的词性转换很多学生做了很多次依然会出错，而这个又是常考的.

29.From my point of view, it’s ______ to discuss his case if he is not present. (fair)

【答案】unfair

【易错分析】:一方面学生对这个单词不熟悉，另一方面反义词不知道，或者句义理解有偏差.

30.Emily left her parents and came to teach in China in her late____________.(twenty)

【答案】twenties

【易错分析】:这个知识点前几年考的很多，但是今年好像不怎么考，所以很多学生不知道. In one’s --ties“在某人几十岁的时候”

31.It is no____________ teaching the 3-year-old child that much. He can’t understand at all.(useful)

【答案】use

【易错分析】:很多学生看到这个句型会觉得是it is + adj.+ to do sth， 但是很多学生没有意识到前面有一个no, 这里需要填名词. 另外需要注意这个句型在作文中也可以用，需要这一的是it is no use + doing sth.

32.We like our class teacher because she never jumps to___________(conclude).

【答案】conclusions

【易错分析】:一方面很多学生不认识这个单词，另一方面对这个词组不熟悉，对这个单词的名词也不知道，另外还需要变复数.

33.You’d better solve the __________problems first.(base)

【答案】basic

【易错分析】:很多学生不知道这个单词的形容词，会以为是based.

拓展：basic adj. base n. 基础，基地 （使用范围广）e.g. air force base 军事基地

Basis n. 主要成分，主要原理（适用范围狭窄，一般指抽象的）

34.Every student in Grade is studying hard to achieve more. (ninth)

【答案】Nine

【易错分析】:这个题主要是因为大小写的问题. “几年级几班”首字母需要大写

35.English is used by all over the world. (travel)

【答案】travellers

【易错分析】:很多学生填travelling,以为是by + doing. 但是他们没有理解这个句子的情境，其实这里是被动语态，by后面接的是一个对象,另外还需要变复数.

36.Recycling and materials can help reduce the amount of land pollution. (use)

【答案】reusing

【易错分析】:首先是动名词做主语，其次是需要加前缀，这些都是学生不是很了解的细节.

37.Animals can bring us happiness, comfort and even ______. (safe)

【答案】safety

【易错分析】:很多学生一看到even这个单词就填比较级，但是他们没有意识到这里是三个名词并列关系.

38.It is Robert’s ________ visit to Shanghai since he graduated from college last summer.(two)

【答案】second

【易错分析】:很多学生不看题，觉得two能变成twice,但是没有考虑到句义，是第二次旅行.

39.The family had a really _______ trip to Thailand during the summer holiday.(please)

【答案】plesant

【易错分析】:这个相对而言错的不是那么多了，但是长时间不练很多学生就忘了.

40.Hundreds of soldiers died from and hunger. (ill)

【答案】illness

【易错分析】:考查ill的名词变形，很多学生知道要填名词，但是不知道怎么变.

41.—What is your country's language? — French. (officer)

【答案】offical

【易错分析】:其实很多学生知道这里要填“官方的”，但是拼写会错误.

拓展：offical adj. 正式的，官方的 n.官员，公务员（一般指文官）

officer n. 一般指军官或引申为几乎军事化管理机关的工作人员（一般指武官）