3. _________ lovely the girl is!

2. _________ fine weather it is!

1. _________ beautiful garden it is!

2. 感叹句！

用于抒发喜悦，惊奇，赞赏，愤怒等强烈感情的句子叫感叹句. 它有两种句式：

①由what引导的感叹名词的感叹句. 例如：

What bad weather!

What a tall building!

② 由How 引导的感叹形容词和副词的感叹句，例如：

How delicious the fish is !

How beautiful the flowers are!

How wonderful!

巩固练习：

用How, what, what a (an) 填空。

1. 根据中文提示完成下列各句：

1) 昨天晚上你干什么了？

_______ ______ you ______ yesterday evening?

2) 今天早晨你们为什么上学迟到？

______ ______ you _____ ______ this morning?

3) 上个月你不在的时候谁帮你照顾孩子的?

_____ _____ you _____ _____ your child white you _____ away last month?

4) 昨天你们看了多长时间电视?

_____ _____ _____ you _____ TV last night?

5) 他们什么时候锁的门?

_____ _____ they _____ the door?

11. accept v.　　　　　 接受

accept one’s apology　 接受……的道歉

Yesterday he accepted his apology about the accident.

We accepted his invitation happily last week.

(二)语法项目

一般过去时的用法

一般过去时主要用于描述过去某个时间所发生的事。各种句式的变化没有人称和数的变化，助动词所有人称都用did，其他相关助动词都要变为相应的过去式，在句型转换中，要首先确定疑问词。询问人用who，询问做了什么用what，问物用what，问地点用where等。

特殊疑问句的句式为：

疑问词+一般疑问句？

When did they have a party?

Where were you this morning?

How long did your brother play ping-pong?

巩固练习：

10. step onto the porch　 走到走廊上面

step v. step　　 走步，迈到

She stepped onto the boat

step n　　 脚步/台阶

There are five steps over there

9. turn on　　　 打开

turn off　　　 关掉

turn up　　　 调高

turn down　　 调低

turn green　　 面露病容　 脸色变白，变绿

turn in = hand in 上交

turn into = change into　 变成，变为

turn off　　　 关闭(水源，煤气，电灯等)

turn on　　　 拧开，打开(电灯，自来水，无线电等)

turn over　　　 翻身，反复考虑，熟思

turn up　　　 　向上翻[卷]

8. Finally = at last= in the end最后

7. While　　 当……时候，一会儿

① for a while=for a moment 一会儿

② while和when的区别

while作当……时候讲时，主要用于连接延续性动词.

Please look after my pet dog while I am away

My mother was watching TV a play while I was doing my homework yesterday evening

I often listen to the MP3 while I am riding a bike

When　 既可接延续性动词，又可以接实动词. For example

①The students were reading books when the teacher came into the classroom.

②The teacher came in to the classroom when the students were reading books.