初中英语人教版八年级上册SectION B 2a-2e

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1、Unit2Howoftendoyouexercise?第五课时　SectionB(2a～2e)教学设计知识目标类别课时要点重点单词1.result(n.)结果；后果　　　　　　　　　　　2.percent(n.)(＝percent)百分之……3．online(adj.)在线的；联网的4.television(n.)电视节目；电视机5．although(conj.)虽然；尽管；即使6.through(prep.)以；凭借；穿过7．mind(n.)头脑；心智8.body(n.)身体9．such(adj.&pron.)这样的；那样的；类似的10.together

2、(adv.)在一起；共同11．die(v.)消失；灭亡；死亡12.writer(n.)作者；作家重点词组13.fifteenpercent百分之十五　　　　　　　14.not…atall一点也不15．theanswertothequestion问题的答案16.thebestwaytodosth.做……最好的方式17．suchas例如；像……这样18.spend…with某人花费时间做某事19．asksb.aboutsth.询问某人某事20.goonline上网21．besurprisedthat…惊讶于……重点句式22.Shesaysit'sgoodfor

3、myhealth.　　　　　　　　　　　　她说它对我的健康有益。23．ItisgoodtorelaxbyusingtheInternetorwatchinggamesshows.通过上网或者观看电视节目休息是不错的。24．Itishealthyforthemindandthebody.身心健康。25．Startexercisingbeforeit'stoolate!要尽早地开始进行锻炼！课堂环节§自主学习案根据句意及首字母提示完成单词。1．IknewmanywaysbyusingtheInternet.AndIgotmorehelpinwriting.2．

4、Jim'smotherusuallybuyssomefruitssuchasapplesandstrawberriesforhim.]3.Althoughthemanwasintrouble，hestilldidn'taskforhelp.4．Werodethehorsesthroughtheforestandarrivedattheoldtown.5．Twentypercentofthestudentsinmyclasswalktoschooleveryday.§课堂导学案Step1　准备与热身(Preparation)T：Goodmorning,cla

5、ss.Lookatthepicture.Let'stalkabouttheactivityyouoftendo.Pleaseworkinpairs，usingasmanyWh－questionsaspossible.Whatdoyoudoinyourfreetime？(Letsomestudentstelltheothersabouttheiractivities)andfinish2aranking.Step2　呈现与输入(Presentation)In2b，askstudentstoreadthefollowingpassage.T：Nowlookat

6、thepassagein2b.It'sabout“WhatdoNo.5HighSchoolStudentsdoinTheirFreeTime？”Afterreading，pleasecircletheactivities.Afterthat，askthestudentstoreadthepassageagainandcompletethepiechartsonpage14.Step3　练习与体验(Practice)In2c，askstudentstodotheexercisein2c.Readthearticlein2bagainandanswertheq

7、uestions.In2d，askstudentstodotheexercisein2d，Accordingtothearticleandthepiechartsin2b，writesentenceswiththepercentagesusingalways，usuallyorsometimes.Thendothewritingwork.Writeaboutyourownpiechart.(2e)Step4　运用与生成(Production)Thisperiodwe'velearntsomewordsandlearnttointerviewsomebody

8、withthesentence：Howoften?Step5　巩固