Grammar and usage(1): Overview: infinitive, verb-ing and verb-ed(I)优质课教学设计

M6U3 Grammar Ⅰ. Lead-in

OK, let’s begin our class with films. Do you like films?

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These are most popular films recently, have you seen them?

Usually, we only watch films. Have you imagined acting the film?

You can also be the best actor or actress of the Oscar. Want a try?

These films are the classical films in film history.

First film, who would like to act it out? First, Chinese edition; Then English edition.

Zhou, who? Zhu, who? (视频播放)

Here is the moving line, would you please read aloud together?

Second film, do you know this one? (视频播放)

Titanic. Who would like to act as Jack? Rose?

The moving lines are here. Read together.

Third one. 如果你没忘记他，他就还活着，活在你心里。Who would like to have a try?

Moving line, go! (视频播放)

Just now we have talked about moving lines of some films. They have something in common, that is the grammar: Unreal conditionals.

Today we are going to learn this grammar. Ⅱ.Introduction of unreal conditionals（PPT展示）

An unreal conditional is a statement about unreal or imaginary condition or situation. We use unreal conditionals to refer to an imaginary present condition, an imaginary past action or an imaginary future situation. Ⅲ. New learning Part One: an imaginary present condition

Look at the pictures on the screen, what are the students doing in class?

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Think: if you were one of them now, would/should/could/might you do the same thing?

Practice1: If I were one of them, I would not sleep in English class.

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If I were one of them, I would not use mobile phone in English class.

If I were one of them, I would cheat in English dictation.

Practice2: What do you think of your English teacher? Tell me in whisper. （PPT展示）

Maybe she/he is strict with you, sometimes hard on you.

Now you are given a chance—you are the English teacher.

If I were the English teacher, I would do……(discuss with your partner)

If I were your English teacher, I would enjoy English songs, share opinions, even give you no homework.

Conclusion: when referring to an imaginary present condition, the if-clause: did/were/was and

the subjective clause: could/would/might/should do.

Part Two: an imaginary past action（音乐播放）

Several weeks ago, you took part in your sports meeting. It’s so wonderful

What about your athletic performance?

After the sports meeting, do you have some regrets?

For example, if I had run as fast as Liu Xiang, I could/might have won the gold medal in sports meeting. And any others?

If I had owned the outstanding ability to jump as high as him, I should/might not have felt embarrassed when I failed in the sports meeting.

If I had had an accident like Sang Lan, I might/would have quitted the competition. Practice: in your life, maybe you have many other regrets.

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Share your regrets with your partners, using If I had done…, I would have done…

Conclusion: when referring to an imaginary past action, the if-clause: had done and the subjective clause: could/would/might/should have done. Part Three: an imaginary future situation

Here are some pictures about universities. What about your dream university?

Practice: What would you do in the university if you were admitted/should be admitted/were to be admitted in to Nanjing University? Discuss with your group members.

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Conclusion: when referring to an imaginary past action, the if-clause: were/did/was and the subjective clause: could/would/might/should do. Part Four: Tips on unreal conditionals Tip1: the difference among would/could/might and should Tip2: putting should, were and had at the beginning of an unreal conditional sentence. In this case, if is not needed any more. Ⅳ. Self-assessment（PPT展示）

Key: D

B

B

had…not been

would have taken

B

D

A

B

Ⅴ. Writing（PPT展示）

A low-carbon life is a trend nowadays.

How to live a low-carbon life? Here are some suggestions, would you please use unreal conditionals to write such an essay. Ⅵ. Ending（PPT展示）

Here is the today’s homework.

Thank you very much.