unit10知识点讲解

知识点讲解：

P63 ,3a:

1, or (1) “或者”，连词，用来连接并列的单词或词组，表示选择关系。

Is he your brother or your friend?

(2) 在否定句和疑问句中替换and.

2, then 然后，He speaks English, and then he plays the piano.

3, be in 相当于join, 加入到…中, 成为…中的一员

I want to be in the school trip.

Tom is in the swimming club.

4, call sb. at …

P63, 4

1, show 1) 名词，演出，表演。school show 学校公演

be on show …在展览中The photos are on show.

2）动词，给…看，出示show sb. sth. = show sth. to sb.

Please show me your watch. = Please show your watch to me.

2, do Chinese kung fu 表演中国功夫

3, Sunday 星期天，是一周的第一天，在星期天on Sunday;

这个星期天this Sunday (之前不加on)

4, pm\p.m. 指下午；am\a.m. 指上午，均放在具体时间之后。

P64, 3

1, May I know your name? 你叫什么名字？(语气更委婉，更有礼貌)

= May I have your name? = What’s your name?

may 情态动词，可以。You may go now.

2, draw 动词，画画。draw a cat

3, a little (1) 修饰动词，“一点”，放在动词之后，做状语。反义短语a lot.

I know a little/a lot about the boy.

(2) 修饰不可数名词，“一些”，放在不可数名词之前。

a little ice cream 一些冰激凌

4, e-mail = email 可数名词，an e-mail/e-mails

5, address 可数名词，an address/addresses What’s your address?

6, a lot修饰动词，“大量”，放在动词之后，做状语。反义短语a little

Thanks a lot. Learn a lot about Chinese history.

7, why 为什么，是特殊疑问词，提问原因(because…)。和其他特殊疑问词一样，Why 后面必须跟一般疑问句。Why do you want to join the swimming club?

Why is he good at English?