人教版八年级英语下册 《Could you please clean your room?》Section B PPT课件(第1课时)

人教版八年级英语下册《Could you please clean your room?》Section B PPT课件(第1课时)，共27页。

情景导入

What do your parents always ask you to do?

生成新知

What do teenagers ask their parents’ permission for? What do parents ask their teenagers to do? Write parents or teenagers next to each phrase. 

Use the phrases in 1a to make conversations.

Parent: Could you clean your room?

Child: Yes, I can.

Child: Could I invite my friends to a party?

Parent: No, you can’t have a party. You have a test on Monday.

问题探究

【知识点拨】

1．Could I invite my friends to a party on Saturday，Mom？周六我可以邀请我的朋友们参加聚会吗，妈妈？

invite sb.to sp. 邀请某人到某处

invite sb.to do sth.邀请某人做某事

例句：You could invite him to have dinner next time.你可以下次邀请他吃饭。

2．Could I borrow some money？我能借一些钱吗？

注意区分borrow和lend。borrow 借进，borrow…from；lend 借出，lend…to…

3．I can buy some drinks and snacks for you.我能为你买一些饮料和零食。

buy sth.for sb.＝buy sb.sth.为某人买某物

4．Dave is coming early on Saturday.戴夫星期六很早就来。

is coming 现在进行时态表将来。当句子涉及确切的计划、明确的意图和为将来安排好的活动时，现在进行时可用来表示将来。

(1) come，go，stay，arrive，leave 等词的现在进行时经常用于表示将来确切的计划。

(2) 表示交通方式、行程安排的动词，例如 fly，walk，ride，drive，take(a bus，a taxi) 等的现在进行时也经常用于表示将来。

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