1. If I became an MP, I ______________ (fight) for animal rights.

2. If the sun ________________ (stop) shining, plants would disappear.

3. If you were to succeed, everything ________________ (be) all right.

4. If he should be absent, you ________________ (take the place of) him.

5. Should he be absent, you _________________ (take the place of) him.

6. Were he able to pass the test, I __________________ (take back) what I said

总结：These sentences talk about___________, ____________ or __________ events in the future

The Pattern is: ______________________________________________________

从句可以倒装

Task3: 用动词的正确形式填空。

1. If I had a map now, we ______________ (get out of) the forest easily.

2. If I _________ (live) closer to school, I wouldn't have to get up so early.

3. If I had more time, I ______________ (not eat) fast food.

4. If he _____________ (be) here, he would help you.

5. I dare say without your help, he __________ (not solve) the problems

总结：These sentences talk about ___________________________________.

The Pattern is: _____________________________________________________

(三) Classroom assessment 课堂检测

1.选择题

1). The volleyball match will be put off, if it _____.　

A. will rain　 B. rains　 C. rained　 D. is rained

2). If you _____ now, you _______ miss the chance.

A. leave, would B. leave, will C. left, will D. leaves, will

3). If I ______ in your position, I _________ ask for the teacher's help.

A. am, will B. am, would C. were, will D. were, would

4). If a world war______ out again, what _____________to our people on the earth?

A. breaks, will happen B. breaks, would happen

C. break, will happen D. should break, would happen