约1160字。

　　Unit 9 《Good Health》学案
　　一. 教学内容：
　　Unit 9 Part 2
　　学会表达将来行为的条件
　　二. 本周教学重点：
　　1. If 引导的条件状语从句。
　　2. 有关建议的表达法。
　　3. 句型：It’s …to
　　三. 具体内容。
　　（一）if 引导的条件状语从句。
　　由if引导的条件状语从句，若主句是一般将来时，从句谓语动词用一般现在时。
　　e.g. If you eat fruits and vegetables, you will be healthier.
　　If you don’t do any exercise, you will put on weight.
　　If you don’t get enough rest, you will feel very tired.
　　If you take a lot of vitamins, your health will improve.
　　If you don’t brush your teeth, you will have a toothache.
　　If you drink coffee, you will concentrate better.
　　If you eat chocolate every day, you will have more energy.
　　Match the questions and answers.
　　1. What will happen if I listen to very loud music?
　　2. What will happen if I don’t brush my teeth every day?
　　3. What will happen if I touch that hot spoon?
　　4. What will happen if I read in poor light?
　　5. What will happen if I do exercise regularly?
　　A. You won’t put on weight.
　　B. You will hurt your hearing.
　　C. You will burn yourself.
　　D. You will have a toothache.