八年级上册英语课件Unit 2 How often do you exercise (3).ppt

八年级上册英语课件Unit 2 How often do you exercise (3)完整版教学课件完整版教学课件八年级上册英语课件Unit 2 How often do you exercise (3)八年级上册英语课件Unit 2 How often do you exercise (3)完整版教学课件完整版教学课件八年级上册英语课件Unit 2 How often do you exercise (3)Unit 2How often do you exercise? 知识目标知识目标一、重点单词：一、重点单词：coffee咖啡；咖啡；health健康；健康；result结果；结果；percent百分之百分之；online在线的；在线的； television电视机；电视机；although尽管；尽管；through穿过；穿过；mind头脑；头脑；body身体；身体；such这样的；这样的；together一起；一起；die死亡；死亡；writer作家作家二、重点词组二、重点词组：junk food垃圾食品；垃圾食品；want sb. to do sth.想要某人做某事；想要某人做某事；be good for对对有有益；益；how many多少；多少；fifteen percent百分之十五；百分之十五；notat all一点也不；一点也不；the answer to the question问题的答案；问题的答案；the best way to do sth.做做最好的方式；最好的方式；such as例如；例如；spendwith某人花费时间做某事；某人花费时间做某事；ask sb. about sth.询问某人询问某人某事；某事；go online上网；上网；be surprised at惊讶于惊讶于三、重点句式：三、重点句式：1.She says its good for my health.她说它对我的健康有益。她说它对我的健康有益。2.It is good to relax by using the Internet or watching games shows.通过上通过上网或者观看电视节目休息是不错的。网或者观看电视节目休息是不错的。3.It is healthy for the mind and the body.身心健康。身心健康。4.Start exercising before its too late!要尽早地开始进行锻炼！要尽早地开始进行锻炼！Jim/once a weekLi Ming / twice a weekTony/3 or 4 times a weekBob/every dayLilei/hardly everPeter/neverHow can we keep healthy?We can often exercise and eat healthy food.Could you tell us some healthy food?Well. Fruit, vegetables, milk, rice and meat.1. _ junk food 3. _ fruit 5. _ sleep2. _ milk 4. _ vegetables 6. _ coffeeMatch the words with the pictures.1aabcdefabecfd good for our healthbad for our health Ask and answer questions. Use the words from 1a. A: How often do you drink milk, Liu Fang? B: I drink milk every day. A: Do you like it? B: No. But my mother wants me to drink it. She says its good for my health.PAIRWORK1b junk foodonce a monthA: How often do you eat junk food?B: Once a month.A: Do you like it?B: Yes. But my mom says its not good for my health.fruitevery dayA: How often do you eat fruit?B: I eat fruit every day.A: Do you like it?B: Yes. I like it very much. And its good for my health.八年级上册英语课件Unit 2 How often do you exercise (3)Listen to the interview about two peoples eating habits. Circle your answers to each question. Does Bill have good habits? Yes. No. I dont know. Does Tina have good habits? Yes. No. I dont know. 1cQuestions1. How often do you exercise?2. How often do you eat fruit? 3. How many hours do you sleep every night?4. How often do you drink milk?5. How often do you eat junk food?6. How often do you drink coffee?Tina Bill_ _ _ _ _ _ _ _ _ 1dListen again and fill in the blanks.every dayhardly everevery dayneverninenineevery day nevertwo or three times a weekthree or four times a weekneverfour times a weekPAIRWORKStudent A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles. A: How often do you exercise? B: I exercise every day. A: And how often do you ?1eHow often do you ?How often do you ?2aRank these activities according to how often you think your classmatesdo them (1=most often, 6=least often). watch TV go to the movies play computer games exercise or play sports use the Internet go camping in the country根据你所知的你同学进行这些活动的频率排列这些活动。根据你所知的你同学进行这些活动的频率排列这些活动。 答案多样！答案多样！123456八年级上册英语课件Unit 2 How often do you exercise (3)2bRead the passage quickly and find the answer to the questions below. How many kinds of free time activities are mentioned in the passage? _2. What is the best way to relax? _Three. The best way to relax is through exercise.八年级上册英语课件Unit 2 How often do you exercise (3)Read the passage carefully and complete the pie chart below._ % every day Exercise_ % 3 or 4 times a weekUse of the Internet_ % every day _ % 4-6 times a week_ % 1-3 times a week_ % no exercise102015204590八年级上册英语课件Unit 2 How often do you exercise (3)_ % 4-6 times a weekWatch TV_ % 1-3 times a week_ % every day 85132八年级上册英语课件Unit 2 How often do you exercise (3)2cRead the article again and answer the questions.1. How many percent of the students do not exercise at all? _2. How many percent of the students use the Internet every day? _Ninety percent students. Twenty percent students. 八年级上册英语课件Unit 2 How often do you exercise (3)3. How often do most students watch TV? _ What do they usually watch? _ 4. What does the writer think is the best way to relax? _ Why? _Most students watch TV every day.They usually watch sports, game shows. Its healthy for the mind and the body.Exercising. 八年级上册英语课件Unit 2 How often do you exercise (3)5. Do you think the students in No. 5 are healthy? _ Why or why not? _ _ _No, I dont think so. Because most students use Internet or watch TV on their free time. They dont like exercising. Its unhealthy. Read the article again and mark True (T) or False (F).1. We found that twenty percent of our students exercise every day.2. Ninety percent of the students use the Internet every day.3. Most students use the Internet for homework.4. Only twenty percent of the students watch TV two or three times a week.5. Do exercise is healthy for the mind and the body.FTFFT八年级上册英语课件Unit 2 How often do you exercise (3)2dAccording to the article and the pie charts, write sentences with the percentages using, always, usually or sometimes .1. 90%：_ _ 2. 85%: _ _ 3. 45%: _ _Eighty percent of the students always watch TV. Ninety percent of the students always use the Internet. Forty-five percent of the students usually exercise. 八年级上册英语课件Unit 2 How often do you exercise (3)4. 10%: _ _5. 13%: _ _ 6. 2%: _ _Ten percent of the students sometimes use the Internet. Thirteen percent of the students sometimes watch TV. Two percent of the students sometimes watch TV. 百分数百分数用基数用基数+ percent表示表示 50 fifty percent百分之五十百分之五十 3 three percent百分之三百分之三 0.12 zero point one two percent 百分百分之零点一二之零点一二 这里的这里的percent前半部前半部per表示表示“每一每一”，cent这一后半部分表示这一后半部分表示“百百”，所以百分，所以百分之几中之几中percent不用复数形式。不用复数形式。百分比英语表示法百分比英语表示法八年级上册英语课件Unit 2 How often do you exercise (3)2eChoose one of these free time activities or think of your own. Then ask your classmates how often they do this activity and make a pie chart. Show the pie chart to your class.play computer gamesread booksgo shoppingdraw picturesplay sportsHow often do you ?Names of classmates1-3 times a week4-6 times a weekevery day八年级上册英语课件Unit 2 How often do you exercise (3)2eChoose one of these free time activities or think of your own. Then ask your classmates how often they do this activity and make a pie chart. 1-3 times a week. How often do you play sports?Every day.How often do you read books?八年级上册英语课件Unit 2 How often do you exercise (3)How often do you?Numbers of classmates(总总40)1-3 times a week4-6 times a weekevery day201010八年级上册英语课件Unit 2 How often do you exercise (3)_ % 4-6 times a weekPlay sports_ % 1-3 times a week_ % every day 502525八年级上册英语课件Unit 2 How often do you exercise (3)Exercises：一、用括号内所给单词的适当形式填空。一、用括号内所给单词的适当形式填空。1.Drinking milk every day is good for your （healthy）.2.Tom exercises two or three （time） a week.3.She was （surprise）to find her lost wallet.4.Its good （relax）by listening to music.5.He likes sports,such as （swim）and basketball.二、完成句子，每空一词。二、完成句子，每空一词。1.垃圾食品对我们的健康没好处。垃圾食品对我们的健康没好处。Junk food isnt our .2.我妈妈要我每天做锻炼。我妈妈要我每天做锻炼。My mother wants me every day.3.虽然我很喜欢玩电脑游戏，但我很少上网。虽然我很喜欢玩电脑游戏，但我很少上网。 I like playing computer games very much,I hardly ever .healthtimessurprisedto relaxswimminggood forhealthto exerciseAlthough go online八年级上册英语课件Unit 2 How often do you exercise (3)Homework:1.完成完成1a-2e同步练习题。同步练习题。2.完成教材完成教材2e任务，与自己的同伴进行调查练习，然后整任务，与自己的同伴进行调查练习，然后整理成一个报告，下一节课部分同学当堂作报告。理成一个报告，下一节课部分同学当堂作报告。八年级上册英语课件Unit 2 How often do you exercise (3)