教师行为学生行为
教师行为学生行为
2.要求学生做练习并标出
关键词
3.订正答案并重点讲解when，if引导宾语从句和状语从句时动词时态上的的区别。

Step4、语态的确定
1.时态是动词应用中非常重要的一个方面，但除此之外，还要注意语态的确定
(板书依据主语并投放下面的练习)
C
1)________________ .Englis ____________________ ( spea
k ) by many people.
2)______________ .He
__________________ (tell) me
to come on time yesterday . 3).He _____________ (tell) to come on time yesterday
2,要求学生做练习并认真分析主语是动作的执行者还是承受者，同时注意其时态变化Do the exercises on the paper and underline the key words . Think it over and tell us why we should do them like this.
An swer the teacher questions and give the reas on.
An swer the teacher questions according to the dema nds.
教师行为学生行为
3 .随时注意观察学生的做题情况，并作已点拨
step5 .与学生一起回顾非谓语动词的用法，并完成D
组练习：(on the paper)
Step6 Summarize
动词应用的三要素：
时态［时间状语
(主从句对应及上下文
语态
非谓语动词
Step7 Homework
Finish off all the Exx. 认真做题，积极思考
积极思考非谓语动词的用法，并准备回答
Think it over and remember how to do this kind of exercises .
Do more execises as the teacher told them.
Correct their an swers。