Learning about Language优质课教案整理

学案：

If虚拟条件句

姓名_____________ 班级_____________ Learning aims(学习目标): 1.理解if 引导的真实条件句与虚拟条件句的区别

2.熟记if虚拟条件句的谓语动词的时态

3.掌握if虚拟条件句的倒装

4.会用if虚拟条件句

Procedure: Step 1.Leading in 你知道下列条件句是真实条件句还是虚拟条件句吗? 1.

If weather permits, I will go swimming. 2.

If you had taken my advice, we would have gone by bus. 3.

If I had one million now, I would buy a new car. 4.

If the weather turned better the next week, I would take him to swim. Step 2. Sentence structure 请观察下列句子，标出主从句,划线标出主从句的谓语动词。

_____If I had one million now, _____I would buy a new car. were to have _____If I had one million tomorrow, should have _____I would buy a new car. _____If I had had one million yesterday,

_____I would have bought a new car. 你能总结出If虚拟条件句的主句和从句的时态吗？

请牢记：

虚拟时态要________ 。从句中表示现在要用____________，表示过去要用___________，表示将来有三种，_____________,_____________和___________；主句中表示现在和将来用_____________,表示过去用_________________。

Step 3：Practice 1.If I ___________(be) you, I _____________(give)AIDS patient a hug. 如果我是你，我就给艾滋病人一个拥抱。

2.如果当初不是因为你，

我们就死了。

If it ______________for you, we____________________killed. 如果当初不是因为你，

我们可能就死了。

If it hadn't been for you, we____________________killed. 3.如果那天没有遇见你，

我一定不会如此迷茫。

If I __________ you that day, I ________________ so lost. 4.如果那天没有爱上你，

我一定不会如此疯狂。

If I ____________ in love with you, I __________ so crazy. Step 4. Test 1.If we ___________(not act) now to protect the environment, we'll live to regret it. 2.If he _____________(come)yesterday, I _______________(tell) him about it. 3.If we____________(have) three days off, we ______________(enjoy)a very happy life. 4.If you had asked him yesterday,you _____________ (know)what to do now. Step 5. if 虚拟条件句的倒装 (难点突破) 条件从句中有should, were, had 三个助动词时可以把if省略,并将这三个词提至句首。

请改写以上练习中2.3.4题

1.___________________________________________________________________

2.___________________________________________________________________ 3.___________________________________________________________________ 高考链接（语法填空）

1.__________ it rain tomorrow, they wouldn’t go for an outing. 2.__________ I had time, I would have run round that lake again. Step6能力提升

你听过神笔马良的故事吗?现在请以"If I had a magical writing brush"为题，写一篇小文章.字数80左右

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