直接引語為一般疑問句變化例句及小議whether與if

1、1“ Lily， do you often go to the balls at the club？” asks DickDick 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 physics3“Do you hope to lose we ight ，Paul ？”Mum asksMum asks Paul if he hopes

2、to lose weight4“ 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 before6 “ What time are you going to the palace ball， Miss West ？”asked the man The man asked Miss West wh

3、at time she was going to the palace ball7 “ You're looking for your golden watch，Mr Johnson ？” askedthe manager The manager asked Mr Johnson if he was looking for his goldenwatch 8 “ How many deaths are there in the accident？” asked thereporter The reporter asked them how many deaths there were

4、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 ？”thepoliceman said to the young manThe policeman asked the young man if he had stolen a valuable n

5、ecklace the week before 小議 whether 與 if一、whether 和if 都可以用作連詞，引導一個名詞性從句，表示“是否”。 whether 可以引導主語從句、表語從句、賓語從句和同位語從句；而 if 只能引導賓語 從句。1 、引導賓語從句既可以用 whether ，也可以用 if ，兩者?？梢曰Q。 whether 從正反兩個方面提出疑問，選擇意義較強，多用于正式文體中；而 if 多用于 口語，比較強調單方面，如：He asked me whether / if I could lend him my bike.Could you tell us whethe

6、r / 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 care whether or not your car breaks down.I don't know wh

7、ether or not he' s coming.但是不可以說：I don't care if or not your car breaks down. whether 引導的從句一般不可以為否定結構（選擇問句的后一部分除外）；而 if 則可以跟否定結構，如：I don't care if she doesn't come.I don't care if it doesn't rain.但是，在某些動詞或形容詞之后，則可以用 whether 引導一個否定結構的句 子，這種結構往往表示肯定的含義，如：I wonder whether he doe

8、sn't think too much of himself.其意思相當于： I think he does think too much of himself. 在個別動詞之后，如 discuss 等，只跟用 whether 引導的賓語從句，如：They discussed whether they should close the shop.We discussed whether Mary could join us. whether 可以引導從句作介詞的賓語，而 if 則不能，如：I'm not interested in whether they'll go

9、or not.It depends on whether we have got enough money. whether 可以直接跟動詞不定式連用，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 、引導主語從句（包括從句在句首的位置）應當用 whether ，不用Whether it is true remains a probl

10、em.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 、引導同位語從句用 whether ，不用 if ，如：The question wheth

11、er he'll attend the meeting is essential.I am in doubt whether I should agree to the plan.二、whether 還可以引導讓步狀語從句，意為“不管；無論”；而 if 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 還可以引導條件狀語從句，意為“如果；假如”，而whether這種從句，如：if ，如：則不能引導則不能引導We shall do this experiment if we