【高二英语】语法： 反义疑问句讲解及练习　　一.
概念 　　反意疑问句是附加在陈述句之后，对陈述句所表示的事实或观点提出疑问的句子.
附加疑问实际上是一种简略的一般疑问句。
　　二.
相关知识点精讲 　　1.
反意疑问句的结构：陈述句(主语+谓语)，+助动词/情态动词/be动词+主语(代词形式)？
　　说明：陈述句部分如果是肯定句，反意疑问句，疑问句部分的助动词/情态动词/be动词+not (否定提问)；如果陈述句部分是否定句，反意疑问句，疑问句部分用肯定式提问。
　　例句： 　　He is your teacher， isnt he ？
　　People shouldnt drop litter on the pavements， should they ？
　　You found the key in the bedroom， didnt you ？
　　They have a house in town， havent they ？
/dont they ？
　　The boy has to clean his room， doesnt he ？
　　I am right， arent I ？
　　Theyd rather go by bus， wouldnt they ？
　　Youd better change your wet skirt， hadnt you ？
　　Hed like to join our discussion， wouldnt he ？
　　She ought to see a doctor at once， shouldnt she ？
/ oughtnt she ？
　　I wish to say a few words， may I ？
　　Thats nice， isnt it ？
　　This is the place， isnt it ？
　　Everybody knows the answer， dont they ？
　　Nothing is serious， isnt it？
　　There wasnt enough time at that moment， was there ？
　　There used to a tower here， usednt there？
/ didnt there ？
　　What you need is more practice， isnt it ？
　　2.
某些特殊句型的反意疑问句： 　　1)祈使句的反意疑问句： 　　表示肯定意义的祈使句，即表示请求，提示它的反意疑问句用will you 表达：有时也可以用wont you 表示。
　　Go home now， will you ？
　　Close the window， please， will you ？
　　否定祈使句：以Dont开始的祈使句：表示不要，用will you 提问： 　　Dont be late again， will you ？
　　Dont forget to pay your income tax， will you ？
　　Lets引导的祈使句表示建议，反意疑问句部分是：shall we ？
　　Lets go for a walk， shall we ？
　　Lets have a rest now， shall we ？
　　Let me 或 Let us引导的祈使句表示请求，反意疑问句部分为will you： 　　Let me have a try， will you ？
　　Let us help， will you ？
　　2) 感叹句的反意疑问句：一律用否定式提问。
　　What a clever boy， isnt he ？
　　What a lovely day， isnt it？
　　3) 陈述句含有情态动词must有两种情况： 　　must表示必须，反意疑问句部分为mustnt？
/ neednt？
　　He must study hard at English， mustnt he？
/ neednt he？
　　You must go home now， neednt you？
/ mustnt you？
　　We mustnt be late， must we ？
　　Must表示推测：一定，肯定 反意疑问句部分与must后面的动词呼应 　　You must be joking， arent you？
　　He must be ill， isnt he ？
　　注意：用must对过去的动作推测时，反意疑问句部分的助动词用did或have， 而对过去的状态推测，反意疑问句部分的be动词用was： 　　She must have finished her work， hasnt she ？
/ didnt she ？
　　Jack must have arrived here yesterday， didnt he ？
　　He must have been a policeman， wasnt he ？
　　4) 陈述句中有否定副词：hardly； never； seldom； little； few； nowhere； nothing等词，反意疑问句部分用肯定提问： 　　Frank hardly goes to parties， does he ？
　　He has few friends， has he ？
　　5)复合句的反意疑问句：大多数复合句的反意疑问句都对主句提问： 　　He was punished because he violated the regulation， wasnt he？
　　You never told me that you had been ill， did you ？
　　注意：I dont think/suppose/believe/imagine 引导的宾语从句，这种宾语从句的反意疑问句应与从句的主语，谓语部分遥，而且用肯定式的提问。
　　I dont suppose anyone will volunteer， will they ？
　　I dont believe she has done it， has she ？
　　I think he will come.
wont he？
　　三.
巩固练习 　　1.
Its a fine day， Lets go fishing， _____？
　　A.
wont we B.
will we C.
dont we D.
shall we 　　2.
Frank is working late again.
This is the first time this week hes had to study late， ____？
　　A.
isnt he B.
hasnt it C.
hasnt he D.
isnt it 　　3.
Daddys forgot to post the letter again， ____？
　　Im afraid he ___.
　　A.
has； has B.
isnt； is C.
hasnt； has D.
has； hasnt 　　4.
Sorry， Im not feeling well and I dont think I can finish.
　　Dont worry.
Let us do it for you ， ____？
　　A.
will you B.
shall we C.
shant we D.
shall you 　　5.
I dont think he could have done such a stupid thing last night， ____？
　　A.
do I B.
could he C.
did he D.
has he 　　6.
The ground is wet.
　　It must have rained last night，____ ？
　　A.
hasnt it B.
didnt it C.
mustnt it D.
isnt it 　　7.
Jenny doesnt think that Robert is honest， ___？
　　Im afraid not.
　　A.
is he B.
isnt he C.
does she D.
doesnt she 　　8.
The new windows need washing.
　　Well， lets wash them together， ____？
　　A.
shall we B.
will you C.
should we D.
would you 　　9.
There is little we can do about it， ____？
　　A.
is there B.
cant we C.
isnt there D.
can we 　　10.
The problem wasnt difficult for him， was it ？
　　______.
He should have been given a more difficult one.
　　A.
No， it was B.
Yes， it was C.
Yes， it wasnt D.
No， it wasnt 　　四.
答案 　　DDCAC BCAAD