1、=【 ;精品教育资源文库 】 = Unit2-3 How often do you exercise? Period Three Section B (1a 1c) 学习目标导航 知识目标 : Learn to talk about how often they do things to keep healthy. 教学重难点 : 1.Words: junk f ood, milk, coffee, chips, cola, chocolate, drink, health, how many, interviewer. 2.Phrases: how many, be good for, be
2、 bad for, every day. 3.Sentence patterns: How often do you drink milk, Liu Feng? How many hours do you sleep every night? She says its good for my health. Teaching Aids: Tape recorder; Multi-Media. 课前探究 基本词汇和基本词组 1. 虽然，尽管，即使 2. die 3. 然而，不过 4. 凭借，穿过 5. 头脑，心智 6. television 7. 百分之一 8. 在线的，联网的 9. junk
3、10. 咖啡 11. 对 有好处 12. 帮助某人做某事 13. Junk food 预习 交流 通过复习和预习， 我会： 我不会： =【 ;精品教育资源文库 】 = 预习后还存在的困惑？ _ 互助提升 Step 1 ： Greeting. Step 2 ： Warm-up 1.Enjoy an English song. 2.Free talk. Talk with Ss about the following questions: Do you like fruit vegetables? Yes, I do.I love it/ them. Its/Theyre delicious. A
4、nd its /theyre healthy food. Its/Theyre good for our health. Or No, I dont. Its awful. I cant stand it. Ask Ss: How often do you eat fruit vegetables Step 3: Presentation 1.Teach milk. Do you like milk? Do you drink milk every day? Why /Why not? 2.Then teach chip /cola/chocolate/coffee in the same w
5、ay. Dont forget to ask them Are they/Is it healthy food /drink? Theyre /Its he althy/unhealthy/ junk food. Dont eat /drink them /it too often. Step 4: Pair work Ss make a similar conversation by themselves. A: How often do you eat? drink? B : I eat/drink every day/. A: Do you like it ? B: Yes, I do.
6、 Its good for my health. /No, I dont. But my mother wants me to eat/drink it. 体验成功 一、用词的适当形式填空。 1. Mom_ （ want） me to get up at 6:00 and play ping-pong with her. 2. Grandpa is pretty healthy because he _(exercise) every day. 3. A lot of vegetables _(help) you to keep in good health. 4. You must _(tr
7、y) to eat less meat. 5. Do you _ (have) a healthy lifestyle? 二、按要完成句子 =【 ;精品教育资源文库 】 = _ _ does Ann _shopping? 4.Some students watch TV t_ a week 3._ 4._ 1 He always gets up late.(改为否定句 ) He _ _ up late. 2 I sometimes eat dumplings for dinner.(改为一般疑问句 ) _ you sometimes _ dumplings for dinner? 3 Ann often goes shopping.(就划线部分提问 ) =【 ;精品教育资源文库 】 = 5._ 6._ 7._ 8._ 9._ 10._ -别错过哦，对你有用 - 【精品教育资源文库： 】 ? 大量的公开课 ppt 课件，精品教案 ? 优质导学案，单元测试题 ? 全国各省市月考、期中期末考试真题 ? 中考高考真题和专项复习资料 ? 各种论文，总结等 ? 音频视频等教学素材 你可以 ? 下载系统提供的有免费资料 ? 上传你的资料赚钱 ? 低价购买精品资料（最低 5 毛 1 份，远远低于国内文库） -别扯了， 我 是有底线的哦！ -
