中考英语请教老师!you can't /need't be serious.你不是开玩笑吧.能用need't 关于情态动词,1.Would you come to my birthday party tomorrow evening?I'm afraid I( wouldn't 还是can't.)Ihave to look after my sister.为什么不用 can't
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中考英语请教老师!you can't /need't be serious.你不是开玩笑吧.能用need't 关于情态动词,1.Would you come to my birthday party tomorrow evening?I'm afraid I( wouldn't 还是can't.)Ihave to look after my sister.为什么不用 can't
中考英语请教老师!you can't /need't be serious.你不是开玩笑吧.能用need't
关于情态动词,
1.Would you come to my birthday party tomorrow evening?I'm afraid I( wouldn't 还是can't.)Ihave to look after my sister.为什么不用 can't.)
2.May I put my bike here?No,you(couldn't /-mustn't) .you should put it over there.
为什么不用couldn't
中考英语请教老师!you can't /need't be serious.你不是开玩笑吧.能用need't 关于情态动词,1.Would you come to my birthday party tomorrow evening?I'm afraid I( wouldn't 还是can't.)Ihave to look after my sister.为什么不用 can't
you can't be serious. 很口语化
换成need't意思变成,你不必如此严肃.
第一个是不能,不可以.can 一表能力,二表允许
第二个是不需要.need 需要无强制性 .通常和must、have to一同考察
考点1:以must(有强制性且主观)引导的一般疑问句其回答 用need 或have to(有强制性且客观)
考点2:must/can't/表示猜测.肯定的猜测一般用前者,否定的猜测用后者.
PS:时间紧不举例了
1.Would you come to my birthday party tomorrow evening?I'm afraid I( wouldn't 还是can't.)Ihave to look after my sister. 为什么不用 can't.)
这是英语国家的语言习惯用can't是生硬而且的不礼貌的语气.比如你朋友问你,今晚来我的生日宴会怎么样.用这个词的话就相当于我们汉语中你回答,“我才不去呢”.你朋友听了者何感想?
wouldn't是很委婉的语气词,对于别人的邀请或要求一定要用这个回答.还可以用
I would love to 或 I would like to 口语中I would 缩写为I’ d.
2.May I put my bike here? No,you(couldn't /-mustn't) .you should put it over there.
为什么不用couldn't
首先说MAY 和can的用法一样都是向对方征求同意的但是MAY比can更礼貌通常用于对长辈或陌生人的对话中.
mustn't不可以.表示命令是强制性的,说明这里不让停车,你必须放那边.
couldn't不能.can的过去式,和would一样是委婉的语气,一般用在请求和邀请的句子中.根据上下文来判断,这种回答并不是委婉的请求你而是命令你必须把车放那边.
初中二年级阶段对于情态动词的考察并不多也不复杂,记住这几个考点就可以了.
祝你学习进步~