四川省泸州市龙马潭区八年级英语上册 Unit 2 How often do you exercise第3课时Section B1a2e学案无答案新版人教新目标版

Unit 2How often do you exercise第三课时 Section B（1a 2e）【学习目标】1、会认读、拼写本课的单词和短语；2、正确运用How often 引导的疑问句进行交际。3、完成听力练习，并就听力内容进行问答【学习重难点】1、会认读、拼写本课的单词和短语；2、正确运用How often 引导的疑问句进行交际。【课前准备】教师准备主情景图的教学挂图。教师为制作多媒体课件，在网上搜索相关资料。教师准备磁带和录音机。【学习过程】温故互查学生自学新单词（教材P12-14的单词），看谁记得又快有准。（2 分钟）咖啡健康结果；后果百分之在线的；联网的电视节目；电视机虽然；尽管；即使以；凭借头脑；心智身体这样的；类似的消失；灭亡；死亡作者；作家【新词自查】根据句意及首字母或汉语提示填词。1. Good habits keep you _(健康的)。2. A popular way to shop now is shopping _(在线的)。3. Dont eat too much _(垃圾食品)4. _(虽然) he is young, he can do some things by himself. 5. Can I help you? I want a cup of _(咖啡)6. Eating more fruit _(对.有益) you.设问导读Step 1 情景导入Teacher: 本课时的主要内容是对how often 句型的复习和巩固，回答下列问题来导入。Questions: 1. What do you usually do on weekend? _2. How often do you watch TV? _环节说明：课前的师生互动问答不仅让学生回顾了上节课的内容，而且引导学生说出他们平时做的一些活动及活动频率，锻炼了学生口语表达能力。Step 2 完成教材1a-1e的任务【操作案例】1翻开课本p12，完成教材1a的任务。 （1分钟）2. 分角色熟读1b部分的内容，然后模仿1b进行对话。（2 分钟） 3. 听第一遍录音，完成1c的任务。（3 分钟）4. 听第二遍录音，完成课本上1d部分的任务。并检查核对答案。5. 听第三遍录音，并打开听力材料，全班逐句进行跟读。6. 完成课本上1e部分的任务。7. 模仿听力内容，利用1e的信息分角色练习对话。邀请2-3对学生当堂演示。环节说明：将听、说、读、写的任务结合起来,不仅锻炼了学生语言综合运用能力，还巩固了学生对语言目标的学习记忆和运用。Step3完成教材2a-2e的任务【操作案例】1. 完成2a部分的任务，并邀请2-3组学生进行展示。2. 快速默读短文，完成课本2a与2b的问题，请几位同学给出自己的答案。3. 读课本2c中的问题，带着问题阅读短文，完成课本2c部分的任务。4. 学生再一次阅读短文，完成教材2d的任务。5. 完成教材2e的任务。并要求学生与自己的同伴进行调查练习。自我检测根据2b完成短文 Last month we 1_ our students 2_ their free time activities. Our questions were about exercise, 3_and 4_ . Here are the results. We found that only fifteen percent of our students exercise every day. Forty-five percent exercise four to six times a week. Twenty percent exercise only one to three times a week. And twenty percent 5_ exercise 6_! We all know that many students often 7_, but we 8_ ninety percent of them use the internet every day. 9_ ten percent use it 10_ three or four times a week. Most students use it for fun and not for homework. 11_ also interesting. Only two percent of the students watch TV one to three times a week. Thirteen percent watch TV four to six times a week. And eighty-five percent watch TV every day! Although many students like to watch TV sports, game shows are the most popular. It is good to relax by 12_, but we think 13_ is through exercise. 14_.Exercise 15_ playing sports is fun, and you can 16_ your friends and family as you play together. And remember, “old habits die hard”. So start exercising before its too late!巩固训练选择( )1）_do you drink coffee? -Twice a day.A. How many B. How long C. How soon D. How often( )2) My teacher wants me _ hard. A. study B. studying C. to study D. studies( )3) Eating fruit and vegetables _ our health.A. is good to B. is good C. is good for D. is well for( )4) Miss Liu is very _, because she exercises every day.A. health B. healthy C. unhealthy D. unhealth( )5)Thank you for _ me with my English. A. help B. to help C .helping ( )6) _ milk do you drink?A. How many B. How much C. How often D. How soon( )7.Dont read in bed. Its bad _ your eyes. A. for B. of C. with( )8.I try to eat junk food once a week _ I love it very much. A. although B. through C. but( )9.Jenny _ lifestyle. A. has a healthy B. have a healthy C. has a health( )10.If you want to be healthier, you must eat _ junk food, I think. A. more B. less C. fewer( )11.I try _ vegetables eleven times a week. A. eat B. eating C. to eat( )12.Eating more vegetables helps you to keep _ good health. A. for B. in C. to( )13.Is Katrinas life the same _ （和同）yours? A. as B. to C. with拓展研究(详见学生训练部分P.10)课堂小结作业课后反思6EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F375