8A Unit 1 How often do you exercise - 教案

1、8a unit 1 how often do you exercise ? 教案8aunit1howoftendoyouexercise?教案period4一、【教学内容】sectionb3a4二、【教学目标】（一）知识目标.词汇：学习并掌握habit,lifetyle,better,try,although,maybe,lookafter,thesameas,keephealthy,trytodosth,ofcourseetc.2.功能句：学习并掌握howoften.?（二）能力目标.运用所学词汇，短语，及句型进行自由交际的能力。2.联系实际，运用所学知识阅读和写作的能力。（三）情感目标培养

2、学生良好的饮食，运动等生活习惯，保持身体健康。三、【教学重难点】（一）教学重点.词汇：habit,lifetyle,better,try,although,maybe,lookafter,thesameas,keephealthy,trytodosth,ofcourseetc.2.功能句：howoften.?3.阅读和写作技能（二）教学难点结合功能句进行的阅读和写作四、【教学准备】（一）教师准备：多媒体五、【设计思路】通过唱歌的形式，在欢快的氛围中复习了健康食品和垃圾食品，然后引导学生了解什么样的饮食习惯才能保持健康的体质。在完成sectionb3a3b的阅读部分的过程中，教师可以先让学生谈谈

3、各自的生活方式，由此引到课文主人公身上，通过比较来提升话题。六、【教学步骤】step1.warmingupsingasongtogether.t:whatsongssingsabout?s1:itsaboutanapple.s2:applesaregoodforourhealth.t:whatotherthingsaregoodforus/ourhealth?s1:ithinkmilkisgoodforus.s2:fishisgoodforourhealth.s3:fruitisgoodforourhealth.t:whataboutjunkfood?isitgoodforus?ss:no,i

4、tsbadforourhealth.t:howoftendoyoueatjunkfood?s1:ieatitonlyonceaweek.s2:inevereatjunkfood.s3:ihardlyevereatjunkfood.t:asforeatingjunkfood,imthesameasyou.（教学词组）【设计意图：通过唱歌的形式，在轻松欢快的学习氛围中将学生的注意力吸引到课堂上，恰到好处的复习了健康食品和垃圾食品。】step2review.t:today,drliwantstoknowoureatinghabits.canyoufinishthesurvey?howareyoure

5、atinghabits？activitieseverydaythreeorfourtimesaweekonceortwiceaweeknevereatvegetables4分3分分0分eatfruit4分3分分0分drinkmilk4分3分分0分eatjunkfood0分分3分4分drinkcoffee0分分3分4分a.goodb.okc.badmyeatinghabitsare_.t:look,herearetheresultsofmyeatinghabits,ieatvegetablesandfruiteveryday.igot8points.idrinkmilkonceortwiceaw

6、eek.igot1point.ineverdrinkcoffeeandeatjunkfood.igot8points.sohowaremyeatinghabits?ss:youreatinghabitsaregood.t:canyoutellusyoureatinghabits?s1:ieatvegetablesthreeorfourtimesaweek.idrinkmilkeveryday.ineverdrinkcoffee.ieatjunkfoodonceaweek.soihavegoodeatinghabits.t:howareyoureatinghabits?.s:myeatingha

7、bitsaregood/ok/bad.t:now,dr.liknowourmiddleschoolstudentseatinghabits.herestheresult.canyoutellus?s:moststudentssomestudents.【设计意图：通过评分的形式来复习学生的饮食习惯，学生易懂且回评价，让学生觉得有话可说。】step3.presentation.t:weknowgoodeatinghabitsaregoodforourhealth.whatisgoodforourhealth?s:exercisingeveryday.t:look,thisiskatrina.wha

8、tsthepictureabout?s:t:doyouwanttoreadkatrinasletter?whichoneisthethemesentence?s:t:openthebook,readquicklyandfindoutthethemesentence.s:ithinkthefirstsentenceisthethemesentence.butimprettyhealthy.t:great!itisinthefirstsentenceoftheparagraph.2.accordingtokatrinasletter,helpherpenpalfillinthechart.read

9、carefully.activitieshowofteneatvegetableseverydayt:canyouputthemintothreeparts?s:exercise,eatinghabits,sleept:whatsthemainidea?s:shehasahealthylifestyle.t:itwritesaboutlifestyle.katrinaslifestyleishealthy.whatdoesahealthylifestylehelpus?s:ithelpsus.t:soweshouldlookafterourhealth.t:somehavehealthylif

10、estyles,butsomehaveunhealthylifestyles.billisunhealthy.step4.practice.accordingtothechart,canyoufinishbillsletter2.t:billiskindofunhealthy.now,heisveryheavy.heisverysad.canyougivesomeadvice?g1:bill,youtrytoexerciseeveryday.g2:youshouldeatlessjunkfood.g3:t:whatgoodadvice!ithinkbillisverythankful.【设计意

11、图：从阅读到短文填空，再到小组讨论，这一系列活动既帮助学生进一步掌握本单元重点句型，又能使他们明确什么是健康的生活方式。】step5enjoythepassagest:fromthesetwoarticles,weknowkatrinaishealthyandbilliskindofunhealthy.ilikethearticles.likethissentence:somaybeimnotveryhealthy,althoughihaveonehealthyhabit.t:andwhatsentencesdoyoulike?canyouwritedown?s:_readloudlyandtrytoremember.s:_step6.homework.revisetheword