英语语法(第一季)Day10:情态动词与实义动词

如题所述

第1个回答  2022-07-13

1)实义动词:有具体意思,可单独做谓语;
如:eat,read,love

2)情态动词:有具体意思,不可单独做谓语,要搭配实义动词一起使用;
如:can,could,may,might,shall,will...

3)助动词:无具体意思,不可单独做谓语。
如:be,do,have

例:
I play basketball. ------------------正确
I can play basketball. ------------正确
I can basketball. ------------------错误

注意:
A:Who can play basketball?
B:I can.

补充:
与情态动词意义作用相当的短语:
can--be able to
will--be going to
should--ought to/be supposed to
must--have to/have go to

半情态动词:
(可作情态动词,又可作实义动词)
need,dare

基本意思:可以,能;
could是can的过去式

另外:
1)可以表示判断
--what caused his cancer?
--It can be smoking.
--It could be smoking.

2)有时用could是为了让语气更委婉:
Can you help me?
could you please help me?

基本意思:可能,也许

基本意思:将,将要
would是will的过去式

will表将来:

would使语气更委婉:

基本意思:应该,应当
You should work hard.
另外:

It should be true.

基本意思:必须
You must word hard.
另外:

must>should>could>may>might

翻译:
1.明天我回来。
I will come back tomorrow.

2.你能帮我吗?
Could you please help me?

3.我会踢足球。
I can play football.

4.你应该写作业。
You should do homework.

5.你必须道歉。
You must apologize.

6.我可能会失败,但我不放弃。
I may lose,but I never give up.

相似回答
大家正在搜