约2400字。

　　Module 6 problems
　　Unit 3 Language in use
　　shenhaizhangyu
　　【教学目标】
　　让学生能够使用在本模块所学的单词和短语。
　　【教学重点】
　　总结和理解if条件状语从句。
　　【教学过程】
　　Step 1 Revision and lead-in
　　Let Ss look at the pictures and answer the questions to review what they have learnt.
　　Step 2 Language practice and grammar
　　To master the tense of the adverbial clause of condition.
　　用所给单词的适当形式补全对话
　　1. If I ______(start) the dinner, I ________ (finish) it before I go to bed.
　　2. If you _____(do) these other things instead of your homewor __________(not have) time to study.
　　3. He thinks something _______(go) wrong if I play games on it.
　　Grammar: If从句
　　一、引导条件状语从句最常用的连词是if，常见的if条件状语从句表示在某条件下，某事很可能发生。
　　二、If从句的时态
　　1. if从句用一般现在时，主句用一般将来时。
　　e.g. If he runs, he’ll get there in time.
　　如果他跑着去，他就会及时赶到那儿。
　　2. if从句用一般现在时，主句用情态动词+动词原形。
　　e.g. She may come with us if she arrives in time.
　　如果她来得及时，就可以和我们一道去。
　　三、if 引导的条件状语从句位置灵活，可直接放在主句后面，也可以放在句首。 放在句首时，从句后面要用逗号和主句隔开。
　　e.g. I’ll go to see you if I have time.
　　如果有时间，我就去看你。
　　If it rains tomorrow, we’ll stay at home.
　　如果明天下雨，我们就待在家里。
　　Step 3Complete the conversation with the correct form of the words and expressions in the box
　　1. Read the conversation carefully.
　　2. Now complete the conversation with the words or expressions in the box.
　　honest   pocket money   problem   refuse   repair   terrible   truth   wear
　　May: What’s up? You look really sad.
　　Kate: Yes, I feel (1)___________.
　　May: What’s wrong? Tell me about it. Maybe I can help.
　　Kate: Well, I needed some new shoes to wear to a party. But I didn’t have enough (2)_____________ to buy any. So I asked my sister if I could wear her new shoes.
　　May: Did she agree?
　　Kate: No, you see, that’s the (3)________. She (4) _________ to let me wear them, because she bought them for her sixteen birthday party. They were expensive. She saved up a lot of money to buy them. But I took them when she was out and (5) ______ them to the party. Then on my way home, I fell, and one of the shoes is  broken.
　　May: Can you  (6)_________ it?
　　Kate: No, I don’t think anyone will be able to do that.
　　May: Then you must tell her the (7)_______.If you aren’t (8)_______,she’ll be even angrier with you.
　　Kate: I ’re right. I’ll do as you said.
　　Step 4 Writing
　　1. Work in pairs. Write a letter about a problem.
　　2. Decide on advice for the problems in groups.