英语 need何时情态动词 何时实意动词

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/03 01:21:50
英语  need何时情态动词 何时实意动词
xVKsG+sKR٬*"W/9CJz Zb=02H"_e俐_|Rt33Z^$UU1VX7v)֪[_\ =QusӴug!8irfu/Ih7 `kQk4{st*_9Kf{(w*bcT>>6W*M#Zt҄L<[ %!>B" u1o^DҘ _!3Oc%U)9@S$- H4Py_E`Z䏘D1$Yq,$>|mB"tz&Ԥj<1+h)K"qFλ?¦oա_x|WX~לJ®mV(IPhJSq-* ?d|o?P/D>\s`)fkw^MpD4BB  L9Xl4.5a&5R ;~DH1- [780hA4U vo75+Lc^1-e^CCx PA` YajM2f-2vS5! _o }Y_p4M\2ǭ^\k}p(

英语 need何时情态动词 何时实意动词
英语 need何时情态动词 何时实意动词

英语 need何时情态动词 何时实意动词
Need的用法
Need有两种用法,可以用做特殊动词,或者用做普通动词,二者不可兼用.
特殊动词need只用于疑问句和否定句,用来表示有必要吗或没必要.肯定式是must.
不能接名词,只能和普通动词不定式5构成合成谓语,无人称和时间变化.
Need you go there now ?
Yes, I must . No, I needn’t.
普通动词need不能提前疑问也不能加not否定,含义是需要.疑问和否定要借助于特殊动词do. 可以接名词做宾语.也可以跟4to do(=have to do) ,6doing 做宾语.有时间和人称变化.跟6做宾语时,其主语往往是物,主动形式表被动结构.
I need to use the bathroom.
Do you need to have a book ?
Yes, I do . No, I don’t need to have a book.
I need a book.
Do you need a book ?
Yes, I need a book. No, I don’t need a book.
She needs your help.
Does she need your help ?
Yes, she does. No, she doesn’t.
He needed to take a taxi,or he would be late.
Did he need to take a taxi ?
Yes, he did. No,he didn’t.
Your shoe needs mending .
Does your shoe need mending ?
Yes, it does. No,it doesn’t.

A. 实义动词:
1、陈述句:I need two more people.
2、疑问句:Do you need more people?
3、否定句:I don't need so many people.
4、句型:need + to do
-I need to go at once.
-Do I nee...

全部展开

A. 实义动词:
1、陈述句:I need two more people.
2、疑问句:Do you need more people?
3、否定句:I don't need so many people.
4、句型:need + to do
-I need to go at once.
-Do I need to go at once?
B. 助动词:
1、否定句: You needn't come with me.
He needn't eat it if he doesn't like it.
2、老式用法:
Need I come with the tool?
C. 鉴别实义动词以及助动词用法:
1、陈述句:Ineed to go at once.
如果need后面有to do,那么它就是实义动词。
因为助动词后面永远跟原形动词,比如,He should go at once.
而不是He should to go at once.
2、否定句:You needn't come with me.
这个need后面没有to come,所以,它是助动词。
同样一句话,把need当作实义动词来用,就成了:You don't need to come with me.

收起

当need后面有to的时候肯定是使役动词。

在肯定句中,如果随时态的变化而变化,那就是实意动词,在否定句中,如果用don't,就是实意动词,如果直接加not,就是情态动词

英语 need何时情态动词 何时实意动词 need何时作情态何时做实意动词?何时作情态何时做实意动词need即可用作情态动词,又可做实意动词,need+v原 为情态动词,need+名词,to do,doing为实意动词,那么到底何时作情态何时做实意动词呢?如 need何时为情态动词,何时加to do 关于英语情态动词的问题dare和need既是情态动词又是实意动词,但情态动词和实意动词的用法又不一样,情态动词后只能接动词原形吧,那如果要造一个句子,要怎么区分是用实意动词还是情态动 英语 如何区分dare何时是情态动词何时是行为动词? 英语need什么时候当情态动词,什么时候当实意动词啊? need 的情态动词和实意动词 用法 need什么时候是实意动词,什么时候是情态动词? need做实意动词和情态动词的区别 急,need什么时候做情态动词什么时候做实意动词 问下 need 情态动词和实意动词的区别 如何区分need是实意动词还是情态动词,need作为情态动词时请举一个例句. 关于情态动词can的问题 情态动词can何时解释成“能”,何时表示猜测? need的情态动词和实意动词什么时候用实意动词,什么时候用他的情态动词 关于英语need的用法need做情态动词的时候和should 做情态动词时的区别?need做实意动词时和need做情态动词时的区别? 副词位置,何时在动词之后?何时在实义动词之前,助动词情态动词之后? 初三英语关于need用法的问题1.need有哪几种用法2.什么时候做情态动词3.什么时候做实意动词 need be doneneed既是情态动词也是实意动词,那花需要浇水可不可以是Flowers need to be watered.(实意)Flowers need ne watered.(情态)