八年级英语unit1 how often do you exercisesecotionB 1a~2c教学课件

Period Three Section B (1a2c) milkI. New wordschocolatemilkMilk is good for health .be good for 对对有益，有好处有益，有好处We must try to drink more milk .try to do sth 设法设法/试着做某事试着做某事Chocolate is bad for health .We must try to eat less chocolate .对对.有害有害/坏处坏处vegetablesmilkfruiteggs“junk food意为意为“垃圾食品垃圾食品”，指那些仅仅提供热量，别指那些仅仅提供热量，别无无其他其他营养营养素的食物；或指提供超过人素的食物；或指提供超过人体需求，变成体需求，变成多余成分多余成分的食品。的食品。如：西式快餐中的汉堡、薯条、如：西式快餐中的汉堡、薯条、炸鸡，中式小吃中的油炸饼、方炸鸡，中式小吃中的油炸饼、方便面、早餐常吃的油条、烧饼等。便面、早餐常吃的油条、烧饼等。chipscolacoffeeFindHealthy food :Unhealthy food/junk food:cola, salad, soup, hot dog, mushroom,broccoli, milk , hamburger, dumpling, potato chips, fried chicken, onion, junk food, milk, coffee, chips, cola, chocolate, fruit, vegetableshealthy:unhealthy:salad, soup, broccoli, milk , dumpling, onion, mushroom, milk, fruit, vegetablescola, hot dog, potato chips, fried chicken, hamburger, junk food, coffee, chocolate A: How often do you drink milk?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.Pair work 2b, make a similar dialogue. my mother wants me to drink it. 我妈妈要我喝我妈妈要我喝 . . want sth ,want to do sth , want sb. to do sth我想要些热咖啡。我想要些热咖啡。 I want some hot coffee.我要喝牛奶。我要喝牛奶。 I want to drink milk.老师要我们交作业。老师要我们交作业。 The teacher wants us to hand in our homework. its good for my health. 这对我的健康有好处这对我的健康有好处 . . be good for 对对 有好处有好处 be bad for 对对 有害处有害处1. 1. 电视看得太多对眼不好。电视看得太多对眼不好。 Watching TV too much is bad for your eyes.2. 2. 多锻炼对你身体有好处。多锻炼对你身体有好处。 Its good for you to take more exercise .It is good for sb to do sth对某人来说做某事是好对某人来说做某事是好的的HEALTH 与与HEALTHYHealth 名词名词 健康健康Healthy 形容词形容词 健康的健康的Keep healthy= keep in good healthBe healthyBe in good healthHealthy food2a Listen and circle Is Bill healthy?Yes No I dont knowIs Katrina healthy?Yes No I dont knowHow oftenKatrinaBillexerciseevery dayeat vegetables eat fruitHow many hours do you sleep every nighthardly eversometimesevery daynever nine 2b Listening every daynineHow oftenKatrinaBilldrink milkeat junk fooddrink coffee every daynevertwo or three times a weekthree or four times a weekneverfour times a dayAsk and answer in pairsRole play: Student A is the interviewer. Student B is Katrina.Student C is Bill.Groupwork Interviewer: How often do you exercise?Katrina: I exercise every day?Interviewer: And how often do you.?Name vegetables fruitexercise sleep how often, how many Lisa sleeps eight hours every night. She eats a good breakfast and she exercises every day. She never eats junk food. healthy/unhealthy. Read and underline “healthy” or “unhealthy” .Pam likes to watch TV. On weekends, she never exercises and she doesnt like fruits or vegetables. She eats junk food. And Pam never goes to the doctor. healthy/unhealthyPaco is tall and thin. He plays tennis three times a week and he runs five miles every Saturday. He never watches TV.He eats fruits and vegetables every day and sleeps nine hours every night. healthy/unhealthy Lets discussWhat is a healthy lifestyle ? Say something about your lifestyle.Does it help you study better?Do they have a healthy lifestyle?HOW TO KEEP HEALTHY?Eat healthy food.Exercise often.Have lots of sleep.Be happy.Help others.1.-_do you read English books? -I read English books every day. A. How long B. How often C. When D. How2.-What does Mary do on weekends? -She often_the Internet at home. A. surf B. go on C. goes on D. surfs3.They go to the movies_. A. twice a week B. twice of a week C. a week twice D. twice week 4.-How often does Lily play soccer? -She doesnt like it, so she _plays it. A. always B. hardly ever C. usually D. often5.My mother wants me to eat lots of vegetables, She says it is good_my health. A. to B. with C. for D. atBDABC1、你父亲周末经常做什么？、你父亲周末经常做什么？ What _ your father usually_ _ _?2、你多久打扫一次你的卧室？、你多久打扫一次你的卧室？ _ _ do you clean your bedroom?3、母亲说这对我的健康有益。、母亲说这对我的健康有益。 Mother _its _ _ my health.4、你每晚睡几个小时？、你每晚睡几个小时？ _ _ hours do you _ every night?5、一些学生每周看电视、一些学生每周看电视4到到5次。次。 Some students watch TV _ _ _times a week.doesdoonweekendsHowoftensaysgoodforHow manysleepfourorfiveEarly to bed, early Early to bed, early to rise, makes a man to rise, makes a man healthy, wealthy healthy, wealthy and wise.and wise.Homework 1. Finish the exercise in this period. 2. Write the report in the exercise book.How manyHow much How long How soon How oftenHow far1.数量多少数量多少(不可数名词不可数名词)2.价格多少价格多少物体数量多少物体数量多少(可数名词可数名词)时间多长（某个动作或状态所时间多长（某个动作或状态所持续的时间）；物体长度持续的时间）；物体长度距离多远距离多远多快（某个动作在多久的将来发生）多快（某个动作在多久的将来发生）频率（多久一次）频率（多久一次）1._times a week does he play basketball? He plays basketball three times a week.2._ will he be back? He will be back in a month. 3._ are you staying in New York? For two years. 4._ do you surf the internet ? I do it once a week.5. _ milk is there in the bottle? 6. _is it from your home to school?How manyHow soonHow longHow oftenHow muchHow farTry to do sth 试图试图,尽力做某事尽力做某事Have a try 尝试一下尝试一下Try ones best 尽某人最大的努力尽某人最大的努力try my/his/her/their/our best