五、根据句意及汉语提示完成单词

1.Taobao is an ________________(在线的) market.

2.An _______________(电子邮件) is a new kind of letter. It’s very convenient.

3. This programme is boring. Let me change the ____________(频道).

4.She ______________(收到) many presents on her 12^th birthday.

5.My cousin is good at writing computer_______________(程序).

6.________________(鼠标) can help you choose the menus you want.

7.This lesson is divided into four__________________(单元).

8. This exercise is very easy. I can work it out___________(容易地).

9.I can see words and pictures on this ____________(屏幕).

10.You can use _____________(键盘) for typing.

六、背默重点句子

1、它看起来像电视。                                               

2、让我们换频道。                                                  

3、这个节目一个小时前开始的。