直接引語為一般疑問句變化例句及小議whether與if

1、學(xué)習(xí)好資料歡迎下載1 . “ Lily do you often go to the balls at the club ? ” asks Dick.Dick asks Lily if she often goes to the balls at the club.2 . “ When shall I go over my physics ? ” Sara asked herself .Sara asked herself when she would go over her physics.3 . “Do you hope to lose we ight , Paul ? ” Mum ask

2、s .Mum asks Paul if he hopes to lose weight.4 . " Who's taken my dictionary away ? ” Carl asked .Carl asked them who had taken his dictionary away5 . “What did you do yesterday ? ” I asked Tom .I asked Tom what he had done the day before.6 . “What time are you going to the palace ball, Miss

3、 West ?”asked the man .The man asked Miss West what time she was going to the palace ball7 . "You're looking for your golden watch , Mr. Johnson ? ” asked the manager .The manager asked Mr . Johnson if he was looking for his golden watch .8 . “ How many deaths are there in the accident? ” a

4、sked thereporter .The reporter asked them how many deaths there were in the accident .9 . “ Must we protect the deer ? ” the children asked their teacherThe children asked their teacher if they had to protect the deer10 . “You stole a valuable necklace last week , didn't you ?” the policeman sai

5、d to the young manThe policeman asked the young man if he had stolen a valuable necklace the week before小議 whether 與if一、whether和if都可以用作連詞，引導(dǎo)一個(gè)名詞性從句，表示“是否”。whether可以引導(dǎo)主語從句、表語從句、賓語從句和同位語從句；而 if只能引導(dǎo)賓語 從句。1、引導(dǎo)賓語從句既可以用whether ,也可以用if,兩者?？梢曰Q。whether從正反兩個(gè)方面提出疑問，選擇意義較強(qiáng)，多用于正式文體中；而 if多用于 口語，比較強(qiáng)調(diào)單方面，如：He aske

6、d me whether / if I could lend him my bike.Could you tell us whether / if it snows in winter in Australia?I want to know whether / if you can come or not.She asked them whether / if they had gone there by car or by train.值得注意的是： whether 和if都可以和or not連用，但是whether 之后可以直接跟or not ,而if則不能，如：I don't c

7、are whether or not your car breaks down.I don't know whether or not he' s coming.但是不可以說：I don't care if or not your car breaks down.whether引導(dǎo)的從句一般不可以為否定結(jié)構(gòu)（選擇問句的后一部分除外）；而 if則可以跟否定結(jié)構(gòu)，如：I don't care if she doesn't come.I don't care if it doesn't rain.但是，在某些動(dòng)詞或形容詞之后，則可以用wheth

8、er引導(dǎo)一個(gè)否定結(jié)構(gòu)的句子，這種結(jié)構(gòu)往往表示肯定的含義，如：I wonder whether he doesn't think too much of himself.其意思相當(dāng)于：I think he does think too much of himself.在個(gè)別動(dòng)詞之后，如 discuss等，只跟用whether引導(dǎo)的賓語從句，如:They discussed whether they should close the shop.We discussed whether Mary could join us. whether可以引導(dǎo)從句作介詞的賓語，而if則不能，如：I

9、9;m not interested in whether they'll go or not.It depends on whether we have got enough money. whether可以直接跟動(dòng)詞不定式連用，而 if則不能，如：I didn't know whether to laugh or to cry.She hasn't decided whether to go or not.He was wondering whether to go home or stay at school.2、引導(dǎo)主語從句（包括從句在句首的位置）應(yīng)當(dāng)用 whe

10、ther ,不用if,如：Whether it is true remains a problem.Whether he can stay with us is another matter.Whether he will come, I am not sure.Whether or not he did it, I cannot tell.3、引導(dǎo)表語從句用 whether ,不用if,如：The question is whether you should accept it.The question is whether he will speak at the meeting.4、引導(dǎo)

11、同位語從句用 whether ,不用if,如：The question whether he'll attend the meeting is essential.I am in doubt whether I should agree to the plan.二、whether 還可以引導(dǎo)讓步狀語從句，意為“不管；無論"；而 if則不能引導(dǎo) 這種從句，如：I shall tell her about it whether you agree or not.Whether or not the figures are accurate, we have to recheck them.Whether or not we had a baby, we could not survive just on my salary.三、if還可以引導(dǎo)條件狀語從句，意為“如果；假如”，而 whether則不能引導(dǎo) 這種從句，如：We shall do this experim