(
课件网) Module4 Seeing the doctor Unit3 Language in use Learning objectives By the end of the class, you will be able to： 1. acquire and analyze the key information through reading and listening to the passages about suitable exercise and conclude the definition of suitable exercise. 2. master present perfect tense with “since” or “for” and use it to describe your experiences. 3. improve the health awareness and be ready to dedicate yourselves to our country with healthy bodies. Finish two tasks. He is What’s the uncle doing diving. taking exercise. 本段视频源自@小红书 Because diving is dangerous, it’s not the for the first learners. Why does the uncle stop these young men from diving suitable exercise 本段视频源自@小红书 What is suitable exercise Task1 Find out the definition(定义) of “suitable exercise”. Step 1 Find out the first definition. Underline the sentences about exercise and compare the results. Step 1 Find out the first definition. Underline the sentences about exercise. Step 1 Find out the first definition. Underline the sentences about exercise. I haven’t done much exercise I get exercise by every day, We have played football for a year. I bought a bike in January. Exercise is good for our physical health. since I got my computer last year. I have had him for three months. I ride to work every day. taking the dog for a walk Since then,it has become part of my life. Step 1 Find out the first definition. Compare the results. I haven’t done much exercise I get exercise by every day, We have played football for a year. I bought a bike in January. Suitable exercise is good for our physical health. since I got my computer last year. I have had him for three months. I ride to work every day. taking the dog for a walk Since then,it has become part of my life. So we started running a week ago. Step 1 Find out the first definition. Compare the results. present perfect 现在完成时 某一行为和状态从 过去一直持续到现在 for since Grammar learning(1) I much exercise since I got my computer last year. Since then, it part of my life. I him for three months. We football for a year. have had have played haven’t done has become for （时间段） Grammar learning(1) I have had him We have played football for three months. for a year. period of time a month, ten years, a long time. since （时间点） words/ phrases sentences (past tense) Grammar learning(1) it has become part of my life. I haven’t done much exercise Since then， since I got my computer last year. point in time I was ten, 2004. Grammar learning(1) 1. She has been ill _____ a month. 2. He hasn’t played football _____ he was ten. 3. My mother has cooked for the family _____ ten years, it’s time for me to help her with it. 4. My brother hasn’t lived here _____April 2010. 5. I have driven the car _____ a long time,I like it a lot. for for for since since 1. Fill in the blanks with “for” or “since”. Grammar learning(2) past ... ...
