Unit2 Topic3 Section D 一、话题导学：（学习目标） 1. Learn some new words: stretch, equipment, instead, choose, energy 2. Summarize the grammar-model verbs “have to” and “must” and reflexive pronouns. 3. Learn how to get information by using some simple skills. 二、预习导纲： 1、单词互译与记忆 1) 选择 2) 精力 3) 伸展 4) 代替 2、短语互译与记忆 1) stay healthy 2) warm up 3）need to do 4）代替 5）停止做. 3、句子理解与熟读 1) The more exercise, the better. 2) Its important before you exercise. 三、课堂导练： 1、选词填空,并注意其正确形式。1) There are many books here. You can one you like. 2) Dont your head out, Li Lei. 3) Betty an hour doing her homework every day. 4) Im very tired. I to have a good rest. 5) We had a party yesterday and enjoyed . 2、单项选择。 ( ) 1) My mother is ill. I _ take care of her. A. can B. may C. shouldnt D. have to ( ) 2) - Must I finish my homework before I go home? - No, you _. But you _ finish it before two oclock. A. mustnt, mustB. must, mustnt C. neednt, must D. neednt, mustnt ( ) 3) The teacher is coming. Please stop_.A. to talk B. talking C. is talking D. to say ( ) 4) Bobs parents have no time. He washes his clothes by_.A. him B. his C. himself D. yourself ( ) 5) Lucy is ill. I will take part in the sports meet _ her.A. instead B. instead with C. instead on D. instead of 四、复习自测。spend, we, need, choose, stretchWhat is the most important thing in the world? I think it is health. We can take away our money, house, car, or even our clothes and we can survive. But if our health was taken away, we will die soon. That is why we always try to eat in a healthy way and exercise every day. To be healthy, I usually dont like eating food high in fat (油脂), like hamburgers or sweets. I also eat little meat. I eat a lot of vegetables and fresh fruit because they are full of vitamins (维他命). Doing exercise every day helps us be strong. It is an important part of keeping us healthy. And I think friends are an important part of ones health. I always feel better when I am with friends than when I am alone. When I am with my friends, I always laugh. Laughing is also an important part of health. I like to laugh with my friends. By (通过) eating healthy food and exercising every day, I can keep my body strong and healthy. By spending time with my friends, I can keep myself happy. These things sound (听起来) easy to do, but not many people can do them well. ( ) 1. The most important thing is _.A. money B. health C. house D. friends ( ) 2. What should we do to be healthy?A. Eating healthy food. B. Spending time with friends.C. Doing exercise. D. All the above. ( ) 3. The meaning of “laugh” is .A. 笑 B.哭 C.发怒 D. 担忧 ( ) 4. Which is NOT right?A. Doing sports can keep people healthy.B.Friends are important for peoples health. C. Everyone can keep himself happy. D. Healthy food can keep people healthy. ( ) 5. The best title is .A. How to Live Happily B. How to Keep Healthy C. How to Eat D. How to Spend Time 五、课文解读： (1) The more exercise, the better.运动越多越好。 (2) Choose a sport that you enjoy and then your exercise will be fun instead of work.instead of 意为“代替、反而” ，如：I will do the work instead of him.John goes to school on foot instead of by bus. 六、评价内容等级自评小组长评价 预习情况ABCD 课堂表现ABCD 小组合作ABCD