初中英語知識(shí)點(diǎn):一般疑問句

編輯: 逍遙路 關(guān)鍵詞: 初中英語 來源: 高中學(xué)習(xí)網(wǎng)
一般疑問句:
是疑問句的一種。通常用yes,no來回答的疑問句叫做一般疑問句?谡Z中若無特殊含義,句末用升調(diào)。
其結(jié)構(gòu)是:系動(dòng)詞be/助動(dòng)詞/情態(tài)動(dòng)詞+主語+其他成分? 
通;卮馂椋   
肯定:Yes+主語+提問的助動(dòng)詞   
否定:No+主語+提問的助動(dòng)詞+not
例如:
Are you from Japan? Yes, I am./No, I'm not.
Do you live near your school? Yes, I do./No, I don't.
Can you speak French?  Yes, I can./No, I can't.

一般疑問句的特性:
1.將陳述句變?yōu)橐话阋蓡柧鋾r(shí),如句中有be 動(dòng)詞(am/ is/ are)時(shí),可直接將它們提至主語前。
如主語為第一人稱,應(yīng)將其改為第二人稱。如:
I'm in Class 2Grade 1. →Are you in Class 2Grade 1?
We're watching TV. →Are you watching TV?
2.陳述句中有情態(tài)動(dòng)詞(can、may、must …)時(shí),也可直接將它們提至主語前,即可成為一般疑問句。如:
He can swim now. →Can he swim now?
The children may come with us. → May the children come with us?
3.陳述句中只有一個(gè)實(shí)義動(dòng)詞作謂語且其時(shí)態(tài)為一般現(xiàn)在時(shí),變?yōu)橐话阋蓡柧鋾r(shí)要在句首加do或does主語后的實(shí)義動(dòng)詞用原形。如:
I like these animals. →Do you like these animals?
She wants to go to the movies. → Does she want to go to the movies?
4.一般疑問句一般讀升調(diào)(↑)
5.一般疑問句有時(shí)不用yes或 no 回答。如:
Are they in town now?
I think so.
May I sit here?
Certainly.
Does he like soccer?
Sorry I don't know.
6. 一般疑問句的第一單詞總是虛詞,讀的時(shí)候要讀輕聲。

陳述句變?yōu)橐话阋蓡柧浼记桑?/STRONG>
根據(jù)一般疑問句不同的家族,可以用不同的方法將陳述句變?yōu)橄鄳?yīng)的一般疑問句。
1、第一家族:含be動(dòng)詞或情態(tài)動(dòng)詞的句子
秘訣:一調(diào)二改三問號(hào)
一調(diào):即把句中的be或情態(tài)動(dòng)詞調(diào)到主語前;
二改:改換主語稱謂,即將句中的主語I\my \mines\we\our\ours等。第一人稱分別改為相應(yīng)的第二人稱you\your\ yours等;
三問號(hào):句末的句號(hào)改為問號(hào)。如:
Eg. I am an English teacher. → Are you an English teacher?
Eg. We can speak English fluently. → Can you speak English fluently?

2、第二家族:含行為動(dòng)詞(或稱為實(shí)義動(dòng)詞)的句子
秘訣:一加二改三問號(hào)
一加:即在句首加助動(dòng)詞Do或Does;
二改:1、把謂語動(dòng)詞改為原形;2、改換主語稱謂(同第一家組);
三問號(hào):句末的句號(hào)改為問號(hào)。
Eg. We read English every morning. → Do you read English every morning?
Eg. Tom’s father listens to English on the radio every evening. →Does Tom’s father listen to English on the radio every evening?
特別注意:對(duì)于第二家族一定要注意動(dòng)詞的還原,因?yàn)闀r(shí)態(tài)與數(shù)的變化已經(jīng)體現(xiàn)在助動(dòng)詞上了。

3、加強(qiáng)記憶口訣:
肯變一,并不難,can 或be提在前;
謂語若為行為動(dòng),do 或does句首用。

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