英語(yǔ)肯定句改否定句?5、肯定句:His family will fly to Beijing.否定句:His family won't fly to Beijing.6、肯定句:The little boy should go to bed early.否定句:The little boy shouldn't go to bed early.7、那么,英語(yǔ)肯定句改否定句?一起來(lái)了解一下吧。

怎樣把肯定句改為否定句英語(yǔ)

1.We don’t go to school on Sunday.答案解析:陳述句改為否定句時(shí),如果句中沒(méi)有be動(dòng)詞,找主語(yǔ),如果主語(yǔ)不是第三人稱(chēng)單數(shù),時(shí)態(tài)是一般現(xiàn)在時(shí),在主語(yǔ)后加don’t。

2.We won’t go to the park this afternoon.答案解析:陳述句改為否定句時(shí),will的否定形式是won’t。

3.I am not watching TV now.答案解析:陳述句改為否定句時(shí),當(dāng)句中有be動(dòng)詞時(shí),在be動(dòng)詞后not。

4.Jack’father isn’t a teacher.答案解析:陳述句改為否定句時(shí),當(dāng)句中有be動(dòng)詞時(shí),在be動(dòng)詞后not。

5.The dog doesn’t run fast.答案解析:陳述句改為否定句時(shí),如果句中沒(méi)有be動(dòng)詞,找主語(yǔ),如果主語(yǔ)是第三人稱(chēng)單數(shù),時(shí)態(tài)是一般現(xiàn)在時(shí),主語(yǔ)后加doesn’t。

6.The baby can’t speak.答案解析:陳述句改為否定句時(shí),句中有can,may等時(shí),在主語(yǔ)后直接加not。

英語(yǔ)肯定句改否定句,英語(yǔ)肯定句變否定句的例子

英語(yǔ)否定句的規(guī)則

一.肯定句變成否定句

如果句中有be動(dòng)詞is,am,are 或情態(tài)動(dòng)詞must,can等,在其后面直接加not,

she is your mother. she isn't your mother

2.如果沒(méi)有be動(dòng)詞或情態(tài)動(dòng)詞,加don't,does't或did't

she likes playing football. she doesn't like playing football.

二.肯定句變成疑問(wèn)句

變成一般疑問(wèn)句

如果有be或情態(tài)動(dòng)詞動(dòng)詞就把他們提前,

she is your mother.Is she your mother?

2.如果沒(méi)有就在前面加do的某種形式,第三人稱(chēng)用does,過(guò)去時(shí)用did

she likes playing football. Does she like playing football?

變成特殊疑問(wèn)句,

要具體分析,看是對(duì)什么進(jìn)行提問(wèn),簡(jiǎn)單來(lái)說(shuō),

1.對(duì)人提問(wèn)用who, she is your sister.Who is your sister?

2.對(duì)事物用what, The book is on the desk.what it ison the desk?

3對(duì)時(shí)間用when, She will come back tomorrow. When she will come back?

4.對(duì)頻率用how often等等 Iplayfootball everyday. How often does you playfootall?

英語(yǔ)肯定句改否定句,英語(yǔ)肯定句變否定句的例子

英語(yǔ)改為一般疑問(wèn)句的方法

肯定句改否定句的方法:

1、 在 be動(dòng)詞后加 not。如: is not , are not , am not

2、 在 can,should, will等后加not。

如: can not, should not,will not;

3、 上述都沒(méi)有的,在動(dòng)詞前加助動(dòng)詞否定形式d on’t/doesn’t/didn’t。

4、 some改成 any。

如: I am a girl. → I am not a girl.

You are a student. →You are not a student.

→You aren’t a student.

This is Tom’s bag, → This is not Tom’s bag.→ This isn’t Tom’s bag.

拓展:

肯定句改一般疑問(wèn)句的方法:

1、把 be動(dòng)詞放在句首,剩下的照抄,(some 改成any,I改成 you,my改成 your)句點(diǎn)改成問(wèn)號(hào)。

2、把 can,shall, will等放到句首,剩下的照抄,(some 改成any,I改成you,my改成 your)句點(diǎn)改成問(wèn)號(hào)。

3、上述都沒(méi)有的,在句首請(qǐng)助動(dòng)詞 Do/Does/Did幫忙,剩下的照抄,(some 改成any,I改成you,my改成your)句點(diǎn)改成問(wèn)號(hào)。

英語(yǔ)改為否定句的口訣

肯定句變否定句

1. 簡(jiǎn)單句中含有系動(dòng)詞be和情態(tài)動(dòng)詞時(shí),變否定句時(shí)需在系動(dòng)詞be和情態(tài)動(dòng)詞后加not。如:

I am a teacher.→I am not a teacher.

He can help me.→He can"t help me.

2. 簡(jiǎn)單句中謂語(yǔ)動(dòng)詞為行為動(dòng)詞時(shí),要根據(jù)時(shí)態(tài)選用do的相應(yīng)形式,把肯定句變?yōu)榉穸ň?。如?/p>

The little girl wants to go there.→The little girl doesn"t want to go there. He did his work yesterday.→ He didn"t do his work yesterday.

3.祈使句變否定句時(shí),一般在句首加Don"t,但Let us或Let"s開(kāi)頭的祈使句在 Let us或 Let"s后加not即可。如:

Put them over there.→Don"t put them over there.

Let us go home.→Let us not go home.

4.主從復(fù)合句中,主句是I think,I believe等結(jié)構(gòu),變否定句時(shí),形式上否定主句,實(shí)際上否定從句。

英語(yǔ)肯定句改否定句,英語(yǔ)肯定句變否定句的例子

變否定句

肯定變否定一般是在be動(dòng)詞后加not,如果沒(méi)有be動(dòng)詞,就加助動(dòng)詞does

+not,did

not

,變?yōu)橐话阋蓡?wèn)句時(shí)候,一般把be動(dòng)詞提前?;蛘呔涫准又鷦?dòng)詞does

/did,特殊疑問(wèn)句就是特殊疑問(wèn)詞加一般疑問(wèn)句。例如he

is

a

boy

.-he

is

not

a

boy,he

does/did

homework-he

does

not

do

/did

not

do

homework.

he

likes

reading

books.-what

does

he

like

?

以上就是英語(yǔ)肯定句改否定句的全部?jī)?nèi)容,肯定句改否定句的方法:1、 在 be動(dòng)詞后加 not。如: is not , are not , am not 2、 在 can,should, will等后加not。如: can not, should not,will not;3、 上述都沒(méi)有的,內(nèi)容來(lái)源于互聯(lián)網(wǎng),信息真?zhèn)涡枳孕斜鎰e。如有侵權(quán)請(qǐng)聯(lián)系刪除。

【聲明:本文來(lái)源于網(wǎng)絡(luò),若有來(lái)源標(biāo)注錯(cuò)誤或涉嫌侵犯您的合法權(quán)益,請(qǐng)聯(lián)系我們。我們將及時(shí)更正、刪除,謝謝。】