第6 课时

即学即练：写出下列句子中画线部分的汉语释义。

1. She could switch easily from French to English. _______

2. According to the air traffic rules, you should switch off your mobile phone before boarding.____________

3. The switch in the bathroom is broken and we need a new one for the light. ________

4. This kind of boat comes with electric pump. And all you have to do is just switch it on. _______

5. Tom said he would switch with me on Saturday. _________

6. Can I switch over to the movie channel? ____________

5.motivation [U] 积极性；动力 the enthusiasm for doing sth：

These methods can help improve / increase students' motivation and interest. 这些方法有助于增强学生的积极性和兴趣。

[C] 动机；诱因 the need or reason for doing sth：Escape can be a strong motivation for travel.逃避现实是旅游的一大动机。

即学即练：根据motivation的英语释义，判断下列各句中motivation的释义。

A. 积极性；动力B. 动机；诱因

_____ 1. Saying "good job" to an employee can greatly increase his motivation.

_____ 2. Only after talking to two students did I discover that having strong motivation is one of the biggest factors in reaching goals.

_____ 3. Jack is an intelligent pupil, but he lacks motivation.

_____ 4. To select volunteers, you may need to understand the motivations of the people you