二、 用所给单词的适当形式填空。

1. I think this girl   (be) able to swim next year.

5. She began to learn how to cook  (在...... 之前) she was ten years old.

4. —How many family  (成员) are there in your family? —There are five.

3. There is nobody with him. He is doing his homework  (单独地) .

2. —Who would you like to  (推荐) to be the chairperson? —Daniel.

一、 根据句意及中文提示写出单词。

1. Different people have different  (能力) .

知识点三 hear from sb. =get a letter from sb.收到某人的来信

3. (翻译) 上周他收到了他儿子的信。

Last week,he   his son.

知识点二 lose one's way = get lost 迷路

2. (同义句转换) It is easy for people to   lose the way in Shanghai.

It is easy for people to in Shanghai.

知识要点导练

知4只点一 take part in 与 join join意为“加入(某一组织，成为其中一员) ”，后面可以接表示人的名词或代词，表示加 入到某人或某些人的行列中去，表示“参加某人的活动”，可以说join sb. in   (doing) sth. ; take part in指参加会议或群众性活

动，重在说明参加该项活动并在其中发挥作用。

() 1. (单项选择) The little boy is too young to  the school basketball team.

   A. join   B. join in   C. take part in   D. go

5. 帮助有需要的孩子 6. 迷路