文档介绍：Unit 4
Step I Prevision and Presentation
Words: million medical
research tie
worry what if
Grammar:
if 的用法已学的:
预习的:
虚拟语气
I had a million dollars, I would put it in the bank.
(事实上我没有一百万美元,也不可能存在银行.)
从句: If … were/did…
主句: …should/ would/ could/ might+动词原形
虚拟语气: 与现在事实相反的情况。
I had time, I would go for a walk.
(事实上我现在没有时间,不能去散步.)
I were invited, I would go to the dinner.
(事实上没有人邀请我,我也不能去参加宴会.)
What’s the man doing ?
He is giving the money to the charity.
Step II Leading in
I would …
build a primary school
What would you do if you had a million dollars ?
Step III Cooperation
Discuss
give it to medical research
give it to charity
If I had a million dollars, I would …
put it in a bank
buy a big house for my family
Listen to the tape. Please put the pictures (1-4) in the right order.
4
3
2
buy a big house for
my family
give the money to
the zoo
give the money to medical research
put the money in
the bank
1b
Who has a good memory?
1. If I had a million dollars, I would
buy a big house for my family.
2. If I had a million dollars, I would
give it to the zoo.
3. If I had a million dollars, I would
give it to medical research.
4. If I had a million dollars, I would
put it in the bank.
Step IV Consolidation
1. Listening practice Finish 2a and 2b.
3. Discuss what you have learned.
words and grammar.
Keys: 2a : 2 3 5
2b : 1 2 4 5
2. Analyse the tapescripts(分析听力原文)