初中英语人教版八年级上册Unit2 SecB(2a-2e)课件.ppt

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1、Unit2Howoftendoyouexercise?SectionB（2a-2e）头站镇中心学校吴凤贤学习目标1.学会although,suchas,diehard等重要词汇和短语，百分数的表达。2.读懂调查报告信息，掌握阅读方法，会用饼状图示诠释调查结果。3.培养学生的健康意识，引导学生养成良好的业余生活习惯。重点:用百分数及频度副词表达日常业余活动。难点:读懂调查报告信息，用所学语言叙述生活习惯。1.头脑，心智2.百分之……3.结果；后果4.凭借；穿过5.虽然；即使6.消失；死亡7.在线（的）8.作者；

2、作家9.一起；共同10.像……这样warm-up基本词汇mindn.percent/percentn.resultn.throughprep.althoughconj.diev.onlineadj.＆adv.writern.togetheradv.suchasPractice-Whatdoyouusuallydoinyourfreetime?-Howoftendoyou...?你认为你的同桌或好朋友做这6项业余活动的频率高－低排序。ReadingWhatdoNo.5HighSchoolstudentsdoin

3、theirfreetime?intheirfreetimeSkim(略读）2bandcompletethepiecharts.Task1略读也称粗读，可以进行跳跃式的阅读，不要逐词逐句看课文，要讲究速度。在最短的时间内找出问题的答案。Task115202045Task11090Task185%studentswatchTVeveryday.132851.Whatpercentofthestudentsdonotexerciseatall?2.HowoftendomoststudentswatchTV?What

4、dotheyusuallywatch?3.WhatdomoststudentsusetheInternetfor?4.Whatdoesthewriterthinkisthebestwaytorelax?Why?Task2Listenandread2b,answerthequestions.Twentypercentofthestudentsdon'texerciseatall.TheywatchTVeveryday.Theyusuallywatchgameshows.Thewriterthinksexerci

5、seisthebestwaytorelax.Becauseit’shealthyforthemindandthebody.Theyuseitforfun.DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?Task2Discussingroupsandanswerthequestion.No,Idon’tthinkso.BecausetheyusetheInternetforfunnotforhomework,watchTVtoomuchandtheydon't

6、likeexercising.Afterlearning2b,doyouthinkifthesefreetimeactivitiesarehealthyorunhealthy?healthyunhealthystayuplategoonlineexercisereadbooksdothehouseworkwatchTV小组合作读译课文并找出知识点哟！1.Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.2.Itisgoodtore

7、laxbyusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxisthroughexercise.3.Oldhabitsdiehard.”Sostartexercisingbeforeit'stoolate!典句分析词汇点睛1.例如suchas2.通过做某事bydoingsth.3.做某事是……的It’s+adj.+todosth.4.做某事的最好方式thebestwaytodosth.5.和某人一起度过时光spendtimewiths

8、b.6.开始做某事startdoingsth./starttodosth.although/but7.难以改变；根深蒂固8.虽然……/但是……diehard当堂检测当堂检测1.Tomstudies.Heplayswithhisfriends.A.hard,hardB.hardly,hardC.hard,hardly2.Ithinktheanswerthequestionisdifficult.A.w