作业帮英语有什么时态?
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/07/17 09:35:52
英语有什么时态?
感叹句通常有what, how引导,表示赞美、惊叹、喜 悦、等感情.
what修饰名词,how 修饰形容词,副词或动词,感叹句结构主要有以下几种：
掌握它的搭配,即掌握了感叹句的重点.
How +形容词+ a +名词+ 陈述语序
How+形容词或副词+ 陈述语序
What +名词+ 陈述语序
What+a+形容词+名词+ 陈述语序
What+ 形容词+复数名词+ 陈述语序
4在复合句中用作宾语的从句叫做宾语从句.下面举例说明宾语从句的用法:)~
第一:
选好连接词（即关联词）. 引导宾语从句的连接词,有三类,但从学习的角度看分为四类更为实用.
1．连词that：只起连接作用,在从句中不作句子成分,也无词汇意义,在口语中或非正式文体中常被省略.例如：
He knew（that）he should work hard．
2．连词whether或if：它们起连接作用,在从句中不作句子成分,作“是否”解,口语中多用if.例如：
Do you know whether he will ride here at 8 tomorrow morning?
3．连接代词who,whom ,whose,what, which：它们起连接作用,作句子成分,各有其自己的意义.例如：
The teacher asked the new student which class he was in?
4．连接副词when,where, why,how：起连接作用,分别作时间、地点、原因、方式状语,各有其自己的意义.例如：
I wonder where he got so much money．对他从哪里弄到那么多钱我感到疑惑.（where在从句中作地点状语,修饰got,意为“哪里；什么地方”.）
第二,牢记宾语从句的语序是陈述句语序,即“连接词＋主语＋谓语＋其他”.这里特别强调的是,它的主语和谓语的语序是陈述句的语序,不是疑问句的倒装语序.
例如：You must remember what your teacher said．
第三,注意时态的呼应. 宾语从句中谓语动词的时态,常常受主句谓语时态的制约,这种现象称为“时态的呼应”.
例如： 汉译英：我原以为你今天有空的.
误：I thought（that）you are free today． 正：I thought（that）you would be free today． 错句中宾语从句用are很可能是因为有 today,但因为主句谓语是thought,所以从句谓语就该用过去将来时would be了. 这种时态的呼应,如果主句谓语是现在时或将来时,宾语从句的谓语时态不受限制.
另外,如果主句时态是过去时,宾语从句一般要随着改为相应的过去时（即一般过去时、过去进行时、过去完成时、过去将来时等）.
4在复合句中用作宾语的从句叫做宾语从句.下面举例说明宾语从句的用法:)~
第一:
选好连接词（即关联词）. 引导宾语从句的连接词,有三类,但从学习的角度看分为四类更为实用.
1．连词that：只起连接作用,在从句中不作句子成分,也无词汇意义,在口语中或非正式文体中常被省略.例如：
He knew（that）he should work hard．
2．连词whether或if：它们起连接作用,在从句中不作句子成分,作“是否”解,口语中多用if.例如：
Do you know whether he will ride here at 8 tomorrow morning?
3．连接代词who,whom ,whose,what, which：它们起连接作用,作句子成分,各有其自己的意义.例如：
The teacher asked the new student which class he was in?
4．连接副词when,where, why,how：起连接作用,分别作时间、地点、原因、方式状语,各有其自己的意义.例如：
I wonder where he got so much money．对他从哪里弄到那么多钱我感到疑惑.（where在从句中作地点状语,修饰got,意为“哪里；什么地方”.）
第二,牢记宾语从句的语序是陈述句语序,即“连接词＋主语＋谓语＋其他”.这里特别强调的是,它的主语和谓语的语序是陈述句的语序,不是疑问句的倒装语序.
例如：You must remember what your teacher said．
第三,注意时态的呼应. 宾语从句中谓语动词的时态,常常受主句谓语时态的制约,这种现象称为“时态的呼应”.
例如： 汉译英：我原以为你今天有空的.
误：I thought（that）you are free today． 正：I thought（that）you would be free today． 错句中宾语从句用are很可能是因为有 today,但因为主句谓语是thought,所以从句谓语就该用过去将来时would be了. 这种时态的呼应,如果主句谓语是现在时或将来时,宾语从句的谓语时态不受限制.
另外,如果主句时态是过去时,宾语从句一般要随着改为相应的过去时（即一般过去时、过去进行时、过去完成时、过去将来时等）.
What+ 形容词+不可数名词+ 陈述语序
How clever a boy he is!
How lovely the baby is!
What noise they are making!
What a clever boy he is!
What wonderful ideas (we have)!
What cold weather it is!
感叹句的省略形式为：
What a clever boy (he is)!
典型例题
1）___ food you've cooked!
A. How a nice B. What a nice C. How nice D. What nice
答案D. 由于How 修饰形容词,副词；what修饰名词.且food为不可数名词,因此A,B 排除.C How + adj. 后面不能再加名词,因此只有D正确,其句型为What + adj. +n. (不可数)
2）___terrible weather we've been having these days!
A. What B. What a C. How D. How a
答案A. weather为不可数名词,B,D排除.C为how + adj. 后面不应有名词.只有A,符合句型What +形容词+不可数名词.
3) --- _____ I had!
--- You really suffered a lot.
A. What a time B. What time C. How a time D. how time
答案A. 感叹句分两类：
1：What + n.+主谓部分
2：How + adj. / adv. / v.+主谓部分.本题属第一种,但省略了bad,相对于 What a bad time I had! 这是个习惯用语.
反意疑问句对应规则二十四条
反意疑问句是英语四大问句之一,它是由一个陈述句加上一个短问句而构成的.反意疑问句的基本构成形式是：陈述句+动词（肯定或否定）+主语?如：
①She often has lunch at school, doesn’t she? ②You don’t like sports, do you?
使用反意疑问句要注意以下若干对应规则：
一、 反意疑问句中问句部分的动词与陈述部分的动词在语气上成相反的对应关系,即：
肯定+否定? 否定+肯定?如：
①You can’t do it, can you? ②They are very late for the meeting, aren’t they?
二、 反意疑问句中问句部分的动词与陈述部分的动词种类要对应一致.如：
①He has supper at home every day, doesn’t he? （不能用hasn’t he?）
②They have known the matter, haven’t they? （不能用don’t they?）
三、 反意疑问句中问句部分的动词在时态上应和陈述部分的时态一致.如：
①They will go to town soon, won’t they?（不能用don’t they?或 aren’t they?）
②He works very hard, doesn’t he?（不能用didn’t he?或won’t he?）
四、 反意疑问句的陈述部分含有由un-, im-, in-, dis-, 等否定意义的前缀构成的词语时,陈述部分要视为肯定含义,问句部分用否定形式.如：
①Your father is unhappy, isn’t he?（不能用is he?）
②The man is dishonest, isn’t he? （不能用is he?）
③It is impossible to learn English without remembering more words, isn’t it?（不能用is it ?）
五、反意疑问句的陈述部分带有little, few, never, hardly, seldom等否定意义的词时,问句部分用肯定式.如：
①She never tells a lie, does she?（不用doesn’t she?）
②He was seldom late, was he?（不用wasn’t he?）
六、反意疑问句的陈述部分为I am……时,问句部分习惯上用aren’t I?表示.如：
I am a very honest man, aren’t I?
七、反意疑问句的陈述部分为I(We) think(believe, suppose, consider) + that从句时,问句部分的动词及主语与that从句内的动词和主语保持一致.如：
①I think that he has done his best, hasn’t he?
②We think that English is very useful, isn’t it? （不用don’t we?）
八、反意疑问句的陈述部分为I(We) don’t think(believe, suppose, consider)+ that从句时,从句为否定意义,问句部分的动词和主语仍与that从句保持一致且用肯定式.如：
①I don’t think that you can do it, can you? （不用do I?）
②We don’t believe that the news is true, is it? （不用do we?）
九、反意疑问句的陈述部分为非第一人称主语+ think(believe, suppose, consider) + that从句时,问句部分的动词和主语与陈述部分的主句动词和主语保持一致.如：
①They all think that English is very important, don’t they? （不用isn’t it?）
②He didn’t think that the news was true, did he? （不用wasn’t/ was it?）
十、反意疑问句的陈述部分为主语+said( told, reported, asked……) + that从句时,问句部分的动词和主语与陈述部分的主句动词和主语保持一致.如：
①They said that you had finished your work, didn’t they? （不用hadn’t you）
②Kate told you that she would go there, didn’t she? （不用wouldn’t she?）
十一、陈述部分的主语为不定代词something, anything, nothing, everything时,问句部分的主语用it.如：
①Something is wrong with the computer, isn’t it?②Nothing has happened to them, has it?
十二、陈述部分的主语为不定代词somebody(someone), anybody(anyone), nobody(no one), everybody(everyone)时,问句部分的主语用he或 they,这时问句动词的数应和he或 they一致.如：
①Someone has taken the seat, hasn’t he?②Everyone has done their best in the game, haven’t they?
十三、陈述部分为Let me……时,问句部分习惯上用shall I? 或will you?形式.如：
Let me have a try, shall I?(will you?)
十四、陈述部分为Let us……时,问句部分习惯上用will you?形式.如：
Let us stop to rest, will you?
十五、陈述部分为Let’s……时,问句部分习惯上用shall we?形式.如：
Let’s go home together, shall we?
十六、陈述部分用上述情况以外的祈使句时,问句部分一般用will you?形式表示请求,用won’t you?形式表示委婉请求或邀请.如：
①Do sit down, won’t you?/ will you? ②You feed the bird today, will you?
③Please open the window, will you?(won’t you?)
十七、陈述部分为否定祈使句时,问句部分一般用will you?形式.如：
Don’t make any noise, will you?
十八、陈述部分为There (Here) + be + 主语时,问句部分用动词+there(here)?形式.如：
①There are two cakes on the plate, aren’t there? ②Here is a story about Mark Twain, isn’t here?
十九、陈述部分用had better +原形动词表示建议时,问句部分用hadn’t +主语?形式.
①You’d better tell him about the matter, hadn’t you?②We had better do it by ourselves, hadn’t we?
二十、陈述部分用used to +主语时,问句部分用didn’t + 主语?或usedn’t +主语?形式.
①He used to live in the country, didn’t he?/usedn’t he?
②They used to be good friends, didn’t they?/usedn’t they?
二十一、陈述部分用must(may, might) + have + V-ed表示推测时,若句中带有明显的过去时间的状语,问句部分动词用过去时形式.如：
①He might have forgotten his pen in the classroom yesterday, didn’t he?
（不用mightn’t he?/ hasn’t he?）
②You must have got up late this morning, didn’t you?（不用mustn’t you?/haven’t you?）
二十二、陈述部分用must(may, might) + have + V-ed表示推测时,若句中没有带明显的过去时间的状语,问句部分动词用现在完成时形式.如：
①Everyone must have known the death of the waitress, haven’t they? （不用mustn’t they?）
②You must have worked there a year ago, didn’t you?（不用mustn’t you?/ haven’t you?）
二十三、陈述部分的主语为从句时,问句部分的主语一般用it代替,如：
①What he said is true, isn't it? （不用didn’t he?）
②Where we will build the dam has not been decided yet, has it? （不用won’t we?）
二十四、陈述部分的主语为动名词或不定式时,问句的主语用it代替.如：
①To do one good deed is easy for a person, isn't it?②Skating is your favorite sport, isn't it?
反意疑问句专题练习
1.I think they will go to town tomorrow, ________?
A.do I B.don’t I C.will they D.won’t they
2.I don’t believe he can catch up with me, _________?
A.can he B.can’t he C.do I D.don’t I
3.I’m sure that I will be well again, __________?
A.am I B.aren’t I C.will I D.won’t I
4.I am afraid that he will not come, _______? A.am I B.aren’t I C.will he D.won’t he
5.They don’t believe you are wrong, _________?
A.are you B.aren’t you C.do they D.don’t they
6.He thought you were Beijing, _________?
A.didn’t he B.did he C.weren’t you D.were you
7.We told you that he would come tonight, _______?
A.didn’t we B.did we C.would he D.wouldn’t he
8.The reporter said the news was not true, _________?
A.wasn’t it B.didn’t he C.did he D.was it
9.They suggested that he should go to work at once, ________?
A.did they B.didn’t they C.should he D.shouldn’t he
10.Your brother has lunch at home, _________-?
A.hasn’t he B.doesn’t he C.has he D.does he
11.John has to get up early, ________? A.has he B.hasn’t he C.does he D.doesn’t he
12.She has got to get everything ready, _________?
A.hasn’t she B.has she C.doesn’t she D.does she
13.She has never been to China, _________?A.has she B.hasn’t she C.doesn’t she D.does she
14.She had better tell you the news right now, _______?
A.had she B.hadn’t she C.did she D.didn’t she
15.They would rather not have done that last week,________?
A.would they B.wouldn’t they C.have they D.haven’t they
16.I’d rather stay here for a rest, ________?A.did I B.would I C.didn’t I D.wouldn’t I
17.You ought to do it again,_________?A.ought you B.oughtn’t you C.do you D.don’t you
18.You must do that again,_________?A.mustn’t you B.needn’t you C.do you D.don’t you
19.He must wait here, __________?A.mustn’t he B.doesn’t he C.shouldn’t he D.does he
20.He must be a good worker,________?A.mustn’t he B.needn’t he C.isn’t he D.doesn’t he
21.He must have been to China twice,_________?
A.hasn’t he B.didn’t he C.wasn’t he D.mustn’t he
22.He must have been ill last week,__________?
A.hasn’t he B.didn’t he C.wasn’t he D.mustn’t he
23.He must have known you during the war,__________?
A.hasn’t he B.didn’t he C.wasn’t he D.mustn’t he
24.He must have known the result already,_________?
A.hasn’t he B.didn’t he C.wasn’t he D.mustn’t he
25.There used to be a temple here,________?
A.didn’t there B.did there C.used there D.was there
26.They used to be good friends,________?
A.usedn’t they B.didn’t they C.used they D.both A and B
27.Mother usedn’t to dress the baby,______?
A.didn’t she B.did she C.used she D.usedn’t she
28.The students used to go to see him,_______?
A.usedn’t they B.didn’t they C.used they D.both A and B
29.Alice, you have a little more chicken,________?
A.haven’t you B.don’t you C.will you D.do you
30.Hi! Alice, you have bought a little chicken,_________?
A.haven’t you B.won’t you C.will you D.have you
31.You two had breakfast just now,__________?
A.hadn’t you B.didn’t you C.had you D.did you
32.You two had finished the breakfast,_________?
A.hadn’t you B.didn’t you C.did you D.had you
33.Neither you nor I was invited to the party,________?
A.were we B.weren’t we C.was I D.were you
34.Either he or she is to clean the window,__________?
A.are they B.aren’t they C.isn’t he D.isn’t she
35.It is Jiao Yulu who turned Lankao into a rich district,_______?
A.is it B.isn’t it C.did he D.didn’t he
36.It was you who never made such mistakes,________?
A.wasn’t it B.weren’t you C.did you D.didn’t you
37.The little child dared not climb the tree,________?
A.dared he B.did he C.was he D.does he
38.What he said is not wrong,__________? A.didn’t he B.did he C.is it D.isn’t it
39.That his parents were ill made him a little worried,_________?
A.weren’t they B.were they C.didn’t it D.wasn’t it
40.He dislikes what you have said,__________?A.does he B.doesn’t he C.have you D.haven’t you
41.(2003Shanghai spring)If you want help—money or anything,let me know,____you?
A.don’t B.will C.shall D.do
42.(2002Shanghai)Mrs. Black doesn’t believe her son is able to design a digital cameral,____?
A.is he B.isn’t he C.doesn’t she D.does she
43.(2002Shanghai spring)Brian told you that there wasn’t anyone in the room at that time,___?
A.was there B.wasn’t there C.didn’t he D.did he
44.(2001Shanghai)I don’t suppose anyone will volunteer,_____?
A.do I B.don’t I C.will they D.won’t they
45.(2000Shanghai)The news that they fialed their driving test discouraged him,___?
A.did they B.didn’t they C.did it D.didn’t it
46.(NMET99)—Alice,you feed the bird today,____? --But I fed it yesterday.
A.do you B.will you C.didn’t you D.don’t you
3英语从句用法,
http://www.52wg.org/english/english/200511/26793.html
语法学习网：）~
http://www.aicuo.com/article/show.asp?id=7842
英语语法重点难点
http://www.hrexam.com/grammer.html
关系词that,which.who的用法、区别：）~
定义(Definition):在一个复合句中,修饰某一名词或代词的从句叫做定语从句.这个被修饰的词就叫先行词引导定语从句的词有关系代词that, which, who(宾格whom,所有格whose),as和关系副词where,when,why.
1 由关系代词引导的定语从句
A plane is a machine that can fly. (作主语)
that 指物 The noodles (that) I cooked were delicious. (作宾语)
总结:(1)当that和which作主语时不能省略;作宾语时,在非正式文体中通常可以省略;whom也可以省略,但当whom位于介词后面时,不能省略.注意:在定语从句中,有的成分可以省略,但是主句中的先行词一定不能省略,如果一个定语从句在主句中缺少先行词,则一定要补上先行词.
(2) 关系代词whom, which (没有that) 在从句中作宾语时,可以和介词一起放在先行词和从句之间,构成介词+关系代词 引导定语从句,也可放在从句中相关动词的后面(含介词的动词短语).如:The man to whom you talked is a famous runner. = The man (whom) you talked to is a famous runner. 但是有的含有介词的动词短语一般不宜拆开(因为只有当它们连在一起的时候才有意思,拆开后意思就变了.
(3)引导词只能用that的情况
* 先行词既有人又有物时,要用that 而不用which/who引导定语从句. He talked about some writers and books that were unknown to us all.
* who或者which开头的疑问句中,若还要用关系代词引导定语从句时,要用that引导定语从句而不用who和which.Who is the girl that is singing in the hall (避免重复)
* 在there be 句型中,只用that,不用which. There is a park (that) we often visit on Sundays.
* 当先行词在定语从句中充当表语时,关系代词一般只能用that.My hometown is no longer the town (that) it used to be ten years ago.
(4) 引导词不能用that 的情况
* 非限制性定语从句中不能用that.
* 介词后不能用that.
what修饰名词,how 修饰形容词,副词或动词,感叹句结构主要有以下几种：
掌握它的搭配,即掌握了感叹句的重点.
How +形容词+ a +名词+ 陈述语序
How+形容词或副词+ 陈述语序
What +名词+ 陈述语序
What+a+形容词+名词+ 陈述语序
What+ 形容词+复数名词+ 陈述语序
4在复合句中用作宾语的从句叫做宾语从句.下面举例说明宾语从句的用法:)~
第一:
选好连接词（即关联词）. 引导宾语从句的连接词,有三类,但从学习的角度看分为四类更为实用.
1．连词that：只起连接作用,在从句中不作句子成分,也无词汇意义,在口语中或非正式文体中常被省略.例如：
He knew（that）he should work hard．
2．连词whether或if：它们起连接作用,在从句中不作句子成分,作“是否”解,口语中多用if.例如：
Do you know whether he will ride here at 8 tomorrow morning?
3．连接代词who,whom ,whose,what, which：它们起连接作用,作句子成分,各有其自己的意义.例如：
The teacher asked the new student which class he was in?
4．连接副词when,where, why,how：起连接作用,分别作时间、地点、原因、方式状语,各有其自己的意义.例如：
I wonder where he got so much money．对他从哪里弄到那么多钱我感到疑惑.（where在从句中作地点状语,修饰got,意为“哪里；什么地方”.）
第二,牢记宾语从句的语序是陈述句语序,即“连接词＋主语＋谓语＋其他”.这里特别强调的是,它的主语和谓语的语序是陈述句的语序,不是疑问句的倒装语序.
例如：You must remember what your teacher said．
第三,注意时态的呼应. 宾语从句中谓语动词的时态,常常受主句谓语时态的制约,这种现象称为“时态的呼应”.
例如： 汉译英：我原以为你今天有空的.
误：I thought（that）you are free today． 正：I thought（that）you would be free today． 错句中宾语从句用are很可能是因为有 today,但因为主句谓语是thought,所以从句谓语就该用过去将来时would be了. 这种时态的呼应,如果主句谓语是现在时或将来时,宾语从句的谓语时态不受限制.
另外,如果主句时态是过去时,宾语从句一般要随着改为相应的过去时（即一般过去时、过去进行时、过去完成时、过去将来时等）.
4在复合句中用作宾语的从句叫做宾语从句.下面举例说明宾语从句的用法:)~
第一:
选好连接词（即关联词）. 引导宾语从句的连接词,有三类,但从学习的角度看分为四类更为实用.
1．连词that：只起连接作用,在从句中不作句子成分,也无词汇意义,在口语中或非正式文体中常被省略.例如：
He knew（that）he should work hard．
2．连词whether或if：它们起连接作用,在从句中不作句子成分,作“是否”解,口语中多用if.例如：
Do you know whether he will ride here at 8 tomorrow morning?
3．连接代词who,whom ,whose,what, which：它们起连接作用,作句子成分,各有其自己的意义.例如：
The teacher asked the new student which class he was in?
4．连接副词when,where, why,how：起连接作用,分别作时间、地点、原因、方式状语,各有其自己的意义.例如：
I wonder where he got so much money．对他从哪里弄到那么多钱我感到疑惑.（where在从句中作地点状语,修饰got,意为“哪里；什么地方”.）
第二,牢记宾语从句的语序是陈述句语序,即“连接词＋主语＋谓语＋其他”.这里特别强调的是,它的主语和谓语的语序是陈述句的语序,不是疑问句的倒装语序.
例如：You must remember what your teacher said．
第三,注意时态的呼应. 宾语从句中谓语动词的时态,常常受主句谓语时态的制约,这种现象称为“时态的呼应”.
例如： 汉译英：我原以为你今天有空的.
误：I thought（that）you are free today． 正：I thought（that）you would be free today． 错句中宾语从句用are很可能是因为有 today,但因为主句谓语是thought,所以从句谓语就该用过去将来时would be了. 这种时态的呼应,如果主句谓语是现在时或将来时,宾语从句的谓语时态不受限制.
另外,如果主句时态是过去时,宾语从句一般要随着改为相应的过去时（即一般过去时、过去进行时、过去完成时、过去将来时等）.
What+ 形容词+不可数名词+ 陈述语序
How clever a boy he is!
How lovely the baby is!
What noise they are making!
What a clever boy he is!
What wonderful ideas (we have)!
What cold weather it is!
感叹句的省略形式为：
What a clever boy (he is)!
典型例题
1）___ food you've cooked!
A. How a nice B. What a nice C. How nice D. What nice
答案D. 由于How 修饰形容词,副词；what修饰名词.且food为不可数名词,因此A,B 排除.C How + adj. 后面不能再加名词,因此只有D正确,其句型为What + adj. +n. (不可数)
2）___terrible weather we've been having these days!
A. What B. What a C. How D. How a
答案A. weather为不可数名词,B,D排除.C为how + adj. 后面不应有名词.只有A,符合句型What +形容词+不可数名词.
3) --- _____ I had!
--- You really suffered a lot.
A. What a time B. What time C. How a time D. how time
答案A. 感叹句分两类：
1：What + n.+主谓部分
2：How + adj. / adv. / v.+主谓部分.本题属第一种,但省略了bad,相对于 What a bad time I had! 这是个习惯用语.
反意疑问句对应规则二十四条
反意疑问句是英语四大问句之一,它是由一个陈述句加上一个短问句而构成的.反意疑问句的基本构成形式是：陈述句+动词（肯定或否定）+主语?如：
①She often has lunch at school, doesn’t she? ②You don’t like sports, do you?
使用反意疑问句要注意以下若干对应规则：
一、 反意疑问句中问句部分的动词与陈述部分的动词在语气上成相反的对应关系,即：
肯定+否定? 否定+肯定?如：
①You can’t do it, can you? ②They are very late for the meeting, aren’t they?
二、 反意疑问句中问句部分的动词与陈述部分的动词种类要对应一致.如：
①He has supper at home every day, doesn’t he? （不能用hasn’t he?）
②They have known the matter, haven’t they? （不能用don’t they?）
三、 反意疑问句中问句部分的动词在时态上应和陈述部分的时态一致.如：
①They will go to town soon, won’t they?（不能用don’t they?或 aren’t they?）
②He works very hard, doesn’t he?（不能用didn’t he?或won’t he?）
四、 反意疑问句的陈述部分含有由un-, im-, in-, dis-, 等否定意义的前缀构成的词语时,陈述部分要视为肯定含义,问句部分用否定形式.如：
①Your father is unhappy, isn’t he?（不能用is he?）
②The man is dishonest, isn’t he? （不能用is he?）
③It is impossible to learn English without remembering more words, isn’t it?（不能用is it ?）
五、反意疑问句的陈述部分带有little, few, never, hardly, seldom等否定意义的词时,问句部分用肯定式.如：
①She never tells a lie, does she?（不用doesn’t she?）
②He was seldom late, was he?（不用wasn’t he?）
六、反意疑问句的陈述部分为I am……时,问句部分习惯上用aren’t I?表示.如：
I am a very honest man, aren’t I?
七、反意疑问句的陈述部分为I(We) think(believe, suppose, consider) + that从句时,问句部分的动词及主语与that从句内的动词和主语保持一致.如：
①I think that he has done his best, hasn’t he?
②We think that English is very useful, isn’t it? （不用don’t we?）
八、反意疑问句的陈述部分为I(We) don’t think(believe, suppose, consider)+ that从句时,从句为否定意义,问句部分的动词和主语仍与that从句保持一致且用肯定式.如：
①I don’t think that you can do it, can you? （不用do I?）
②We don’t believe that the news is true, is it? （不用do we?）
九、反意疑问句的陈述部分为非第一人称主语+ think(believe, suppose, consider) + that从句时,问句部分的动词和主语与陈述部分的主句动词和主语保持一致.如：
①They all think that English is very important, don’t they? （不用isn’t it?）
②He didn’t think that the news was true, did he? （不用wasn’t/ was it?）
十、反意疑问句的陈述部分为主语+said( told, reported, asked……) + that从句时,问句部分的动词和主语与陈述部分的主句动词和主语保持一致.如：
①They said that you had finished your work, didn’t they? （不用hadn’t you）
②Kate told you that she would go there, didn’t she? （不用wouldn’t she?）
十一、陈述部分的主语为不定代词something, anything, nothing, everything时,问句部分的主语用it.如：
①Something is wrong with the computer, isn’t it?②Nothing has happened to them, has it?
十二、陈述部分的主语为不定代词somebody(someone), anybody(anyone), nobody(no one), everybody(everyone)时,问句部分的主语用he或 they,这时问句动词的数应和he或 they一致.如：
①Someone has taken the seat, hasn’t he?②Everyone has done their best in the game, haven’t they?
十三、陈述部分为Let me……时,问句部分习惯上用shall I? 或will you?形式.如：
Let me have a try, shall I?(will you?)
十四、陈述部分为Let us……时,问句部分习惯上用will you?形式.如：
Let us stop to rest, will you?
十五、陈述部分为Let’s……时,问句部分习惯上用shall we?形式.如：
Let’s go home together, shall we?
十六、陈述部分用上述情况以外的祈使句时,问句部分一般用will you?形式表示请求,用won’t you?形式表示委婉请求或邀请.如：
①Do sit down, won’t you?/ will you? ②You feed the bird today, will you?
③Please open the window, will you?(won’t you?)
十七、陈述部分为否定祈使句时,问句部分一般用will you?形式.如：
Don’t make any noise, will you?
十八、陈述部分为There (Here) + be + 主语时,问句部分用动词+there(here)?形式.如：
①There are two cakes on the plate, aren’t there? ②Here is a story about Mark Twain, isn’t here?
十九、陈述部分用had better +原形动词表示建议时,问句部分用hadn’t +主语?形式.
①You’d better tell him about the matter, hadn’t you?②We had better do it by ourselves, hadn’t we?
二十、陈述部分用used to +主语时,问句部分用didn’t + 主语?或usedn’t +主语?形式.
①He used to live in the country, didn’t he?/usedn’t he?
②They used to be good friends, didn’t they?/usedn’t they?
二十一、陈述部分用must(may, might) + have + V-ed表示推测时,若句中带有明显的过去时间的状语,问句部分动词用过去时形式.如：
①He might have forgotten his pen in the classroom yesterday, didn’t he?
（不用mightn’t he?/ hasn’t he?）
②You must have got up late this morning, didn’t you?（不用mustn’t you?/haven’t you?）
二十二、陈述部分用must(may, might) + have + V-ed表示推测时,若句中没有带明显的过去时间的状语,问句部分动词用现在完成时形式.如：
①Everyone must have known the death of the waitress, haven’t they? （不用mustn’t they?）
②You must have worked there a year ago, didn’t you?（不用mustn’t you?/ haven’t you?）
二十三、陈述部分的主语为从句时,问句部分的主语一般用it代替,如：
①What he said is true, isn't it? （不用didn’t he?）
②Where we will build the dam has not been decided yet, has it? （不用won’t we?）
二十四、陈述部分的主语为动名词或不定式时,问句的主语用it代替.如：
①To do one good deed is easy for a person, isn't it?②Skating is your favorite sport, isn't it?
反意疑问句专题练习
1.I think they will go to town tomorrow, ________?
A.do I B.don’t I C.will they D.won’t they
2.I don’t believe he can catch up with me, _________?
A.can he B.can’t he C.do I D.don’t I
3.I’m sure that I will be well again, __________?
A.am I B.aren’t I C.will I D.won’t I
4.I am afraid that he will not come, _______? A.am I B.aren’t I C.will he D.won’t he
5.They don’t believe you are wrong, _________?
A.are you B.aren’t you C.do they D.don’t they
6.He thought you were Beijing, _________?
A.didn’t he B.did he C.weren’t you D.were you
7.We told you that he would come tonight, _______?
A.didn’t we B.did we C.would he D.wouldn’t he
8.The reporter said the news was not true, _________?
A.wasn’t it B.didn’t he C.did he D.was it
9.They suggested that he should go to work at once, ________?
A.did they B.didn’t they C.should he D.shouldn’t he
10.Your brother has lunch at home, _________-?
A.hasn’t he B.doesn’t he C.has he D.does he
11.John has to get up early, ________? A.has he B.hasn’t he C.does he D.doesn’t he
12.She has got to get everything ready, _________?
A.hasn’t she B.has she C.doesn’t she D.does she
13.She has never been to China, _________?A.has she B.hasn’t she C.doesn’t she D.does she
14.She had better tell you the news right now, _______?
A.had she B.hadn’t she C.did she D.didn’t she
15.They would rather not have done that last week,________?
A.would they B.wouldn’t they C.have they D.haven’t they
16.I’d rather stay here for a rest, ________?A.did I B.would I C.didn’t I D.wouldn’t I
17.You ought to do it again,_________?A.ought you B.oughtn’t you C.do you D.don’t you
18.You must do that again,_________?A.mustn’t you B.needn’t you C.do you D.don’t you
19.He must wait here, __________?A.mustn’t he B.doesn’t he C.shouldn’t he D.does he
20.He must be a good worker,________?A.mustn’t he B.needn’t he C.isn’t he D.doesn’t he
21.He must have been to China twice,_________?
A.hasn’t he B.didn’t he C.wasn’t he D.mustn’t he
22.He must have been ill last week,__________?
A.hasn’t he B.didn’t he C.wasn’t he D.mustn’t he
23.He must have known you during the war,__________?
A.hasn’t he B.didn’t he C.wasn’t he D.mustn’t he
24.He must have known the result already,_________?
A.hasn’t he B.didn’t he C.wasn’t he D.mustn’t he
25.There used to be a temple here,________?
A.didn’t there B.did there C.used there D.was there
26.They used to be good friends,________?
A.usedn’t they B.didn’t they C.used they D.both A and B
27.Mother usedn’t to dress the baby,______?
A.didn’t she B.did she C.used she D.usedn’t she
28.The students used to go to see him,_______?
A.usedn’t they B.didn’t they C.used they D.both A and B
29.Alice, you have a little more chicken,________?
A.haven’t you B.don’t you C.will you D.do you
30.Hi! Alice, you have bought a little chicken,_________?
A.haven’t you B.won’t you C.will you D.have you
31.You two had breakfast just now,__________?
A.hadn’t you B.didn’t you C.had you D.did you
32.You two had finished the breakfast,_________?
A.hadn’t you B.didn’t you C.did you D.had you
33.Neither you nor I was invited to the party,________?
A.were we B.weren’t we C.was I D.were you
34.Either he or she is to clean the window,__________?
A.are they B.aren’t they C.isn’t he D.isn’t she
35.It is Jiao Yulu who turned Lankao into a rich district,_______?
A.is it B.isn’t it C.did he D.didn’t he
36.It was you who never made such mistakes,________?
A.wasn’t it B.weren’t you C.did you D.didn’t you
37.The little child dared not climb the tree,________?
A.dared he B.did he C.was he D.does he
38.What he said is not wrong,__________? A.didn’t he B.did he C.is it D.isn’t it
39.That his parents were ill made him a little worried,_________?
A.weren’t they B.were they C.didn’t it D.wasn’t it
40.He dislikes what you have said,__________?A.does he B.doesn’t he C.have you D.haven’t you
41.(2003Shanghai spring)If you want help—money or anything,let me know,____you?
A.don’t B.will C.shall D.do
42.(2002Shanghai)Mrs. Black doesn’t believe her son is able to design a digital cameral,____?
A.is he B.isn’t he C.doesn’t she D.does she
43.(2002Shanghai spring)Brian told you that there wasn’t anyone in the room at that time,___?
A.was there B.wasn’t there C.didn’t he D.did he
44.(2001Shanghai)I don’t suppose anyone will volunteer,_____?
A.do I B.don’t I C.will they D.won’t they
45.(2000Shanghai)The news that they fialed their driving test discouraged him,___?
A.did they B.didn’t they C.did it D.didn’t it
46.(NMET99)—Alice,you feed the bird today,____? --But I fed it yesterday.
A.do you B.will you C.didn’t you D.don’t you
3英语从句用法,
http://www.52wg.org/english/english/200511/26793.html
语法学习网：）~
http://www.aicuo.com/article/show.asp?id=7842
英语语法重点难点
http://www.hrexam.com/grammer.html
关系词that,which.who的用法、区别：）~
定义(Definition):在一个复合句中,修饰某一名词或代词的从句叫做定语从句.这个被修饰的词就叫先行词引导定语从句的词有关系代词that, which, who(宾格whom,所有格whose),as和关系副词where,when,why.
1 由关系代词引导的定语从句
A plane is a machine that can fly. (作主语)
that 指物 The noodles (that) I cooked were delicious. (作宾语)
总结:(1)当that和which作主语时不能省略;作宾语时,在非正式文体中通常可以省略;whom也可以省略,但当whom位于介词后面时,不能省略.注意:在定语从句中,有的成分可以省略,但是主句中的先行词一定不能省略,如果一个定语从句在主句中缺少先行词,则一定要补上先行词.
(2) 关系代词whom, which (没有that) 在从句中作宾语时,可以和介词一起放在先行词和从句之间,构成介词+关系代词 引导定语从句,也可放在从句中相关动词的后面(含介词的动词短语).如:The man to whom you talked is a famous runner. = The man (whom) you talked to is a famous runner. 但是有的含有介词的动词短语一般不宜拆开(因为只有当它们连在一起的时候才有意思,拆开后意思就变了.
(3)引导词只能用that的情况
* 先行词既有人又有物时,要用that 而不用which/who引导定语从句. He talked about some writers and books that were unknown to us all.
* who或者which开头的疑问句中,若还要用关系代词引导定语从句时,要用that引导定语从句而不用who和which.Who is the girl that is singing in the hall (避免重复)
* 在there be 句型中,只用that,不用which. There is a park (that) we often visit on Sundays.
* 当先行词在定语从句中充当表语时,关系代词一般只能用that.My hometown is no longer the town (that) it used to be ten years ago.
(4) 引导词不能用that 的情况
* 非限制性定语从句中不能用that.
* 介词后不能用that.