注意:
1、will在there be句型中的形式及其句式变换。
由于“一般将来时”的结构可以用“will+动词原形”来表示,所以there be句型的一般将来时的形式就是there will be。(一定不能说there will have)例如:There are many students in our school.→There will be many students in our school. There will be a sports meeting next week.一定不能说:There will have a sports meeting next week.
2、will与be going to do sth区别:
①be going to表示近期、眼下就要发生的事情,will表示的将来时间则较远一些,
如:He is going to write a letter tonight. He will write a book one day.
②be going to表示根据主观判断将来肯定发生的事情,will表示客观上将来势必发生的事情。He is seriously ill. He is going to die. He will be twenty years old.
③ be going to含有“计划,准备”的意思,而will则没有这个意思,
如:She is going to lend us her book.
He will be here in half an hour.
④在有条件从句的主句中,一般不用be going to,而多用will,
如:If any beasts comes at you, I'll stay with you and help you
10. had better的用法:
had better意为“最好”,没有人称的变化,后面接不带to的不定式,其否定形式为:had better not。
如:We had better go now.我们最好现在就走。
You had better not give the book to him.你最好不要把这本书给他。
考点二:含有情态动词的疑问句的回答:
1.对may引出的问句,可以有下列回答方式:Yes,you may. Yes, of course. Yes, certainly. Sure .
No, you mustn’t. No, you can’t.
2.对must引出的疑问句,回答方式为:Yes, …must. No,… needn’t/ don’t have to.
3.could在疑问句中,表示委婉的语气,此时could没有过去式的意思。
如:Could you do me a favour?你能帮我个忙吗?
—Could I use your pen?我能用一下你的钢笔吗?
—Yes, you can.可以。(注意回答)
4. shall引出的疑问句用于第一人称,表示征求对方意见或客气的请求。其回答方式有以下几种:
Yes, please. All right. No, thank you.
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