1. -Can you come to my party? -Sure,I'd love to./-Sorry,I can't.I have to go to a piano lesson. -你能来参加我的晚会吗? -当然了.我很乐意去./很抱歉.我去不了.我得上钢琴课. (1)can情态动词.无人称和数的变化.其后接动词原形.当can用于表示“邀请 时.含有“是否可能 “是否可以 的意思. you come to my house to have dinner? 你能来我家吃饭吗? Can he go to the football match? 他能否去看足球赛? can可用于表示能力.意为“会.能 . e.g.She can speak English. 她会讲英语. I can't drive the car. 我不会驾驶这辆车. can可用于表示请求或许可.意为“可以.能 . I come in? 我可以进来吗? You can go home now. 你现在可以回家了. ※can 的用法有许多种.以后我们会慢慢学到. (2)have to情态动词.其后接动词原形.“不得不 表示主观不愿意而不得不做某事.在第三人称单数后用has to. e.g.It's late.I have to go now. 晚了.我不得不走了. She has to stay home to look after her sister. 她不得不留在家里照看她妹妹. ※have/has to 的疑问式和否定式要借助于助动词do或does. e.g.Do you have to leave so early? 你不得不这么早就离开吗? She doesn't have to come to school tomorrow. 她明天没有必要到学校来. ※have/has to表示客观上“不得不 .而must表示主观上“必须 .强调主观看法. e.g.We must study hard. 我们必须努力学习. He has to do so. 他不得不这么做. 查看更多

 

题目列表(包括答案和解析)

-Can you come to my party this Saturday?

-Sure, ________

[  ]
A.

I'd love

B.

Don't say that

C.

I'd love to

D.

sorry

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-Can you come to my party, Sam?

-________.

[  ]

A.Sure, I'd love to.

B.Sorry, I'd love to.

C.Thanks.

D.Not at all.

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朗读下面的对话,并运用后面列出的交际用语把该对话完成,注意其中有两项为多余选项。

  -Hi, Jeff, can you come to my party on Saturday?

  -________

  -It's at seven o'clock.

  -________

  -Mary, can you come to my party?

  -________ I have to study for a test.

  -What about you, Dave?

  -I'm sorry , too. ________

[  ]

①He's not feeling well.

②I have a piano lesson.

③What time is it?

④Sorry, I can't.

⑤Great, I'd love to.

⑥Sure, I can.

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