2013版新目标英语八年级上unit2VIP免费

梯田文化教辅专家《课堂点睛》《课堂内外》《作业精编》Unit2Howoftendoyouexercise?一、词型转换SectionA1.ever→(反义词)never2.shop→(现在分词)shopping3.full→(反义词)empty4.read→(pt.)readSectionB→(v.)act1.active→(n.)activity2.health→(adj.)healthy→(反义词)unhealthy3.body→(pl.)bodies4.die→(pt.)died5.write→(n.表人)writer6.keep→(pt.)kept→(pp.)kept7.little→(比较级)less→(最高级)least8.though→(同义词)although二、短语归纳SectionA1.howoften多久一次2.readEnglishbooks看英语书3.ofcourse当然4.onweekends在周末5.gotothemovies去看电影6.hardlyever几乎不；不曾7.everyday每天onceaday每天一次8.twiceaweek每周两次threetimesamonth每月三次9.usetheInternet上网10.havedanceandpianolessons上舞蹈和钢琴课11.playtennis打网球12.helpwithhousework帮忙做家务13.atleast至少，不少于SectionB1.junkfood垃圾食品2.drinkmilk喝牛奶3.threeorfourtimesaweek一周三到四次4.eatfruit吃水果5.wantsb.todosth.想要某人做某事6.begood/badfor对……有好处/坏处7.gocampinginthecountry去乡下露营8.playsports做运动梯田文化教辅专家《课堂点睛》《课堂内外》《作业精编》9.onetothreetimesaweek一周一至三次10.suchas例如11.fifteenpercentofourstudents我们百分之十五的学生12.gotothedentist去看牙医13.morethan多于14.lessthan少于重点句子1.howoftendoyouexercise?你多久锻炼一次2.—Whatdoyouusuallydoonweekends?—周末你通常干什么？—Iusuallyplaysoccer.—我通常踢足球。3.Shesaysit’sgoodformyhealth.她说这对我的健康有好处。4.Howmanyhoursdoyousleepeverynight?你每天晚上睡多少个小时？5.Andtwentypercentdonotexerciseatall!并且百分之二十的学生根本不运动！6.Theanswerstoourquestionsaboutwatchingtelevisionwasalsointeresting.对于我们看电视这个问题的回答也很有趣。7.ItisgoodtorelaxbyusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxisthroughexercise.通过上网或看娱乐节目放松是好的，但是我们认为最好的放松方式是通过锻炼。8.Itishealthyforthemindandthebody.它对于大脑和身体是健康的。合作探究一、难点讲练·讲一讲1·Howoftendoyouexercise？你多久锻炼一次？（1）“howoften”是对表示频度的时间状语的提问，可翻译为“多久（一次）”。例如：HowoftendoyouwatchTV?你多久看一次电视？【拓展】与how有关的短语：howfar(距离)多远；howlong(时间)多长；howmany多少(只可接可数名词的复数形式)；howmuch多少（只可接不可数名词）；howsoon(时间)多久后（事情还要过多久才发生）；howold(年龄)多大。(2)exercise做动词时，可作及物动词，也可作不及物动词。例如：Sheexercisestwoorthreetimesaweek.她一周锻炼两三次。Sheexercisesthedogeveryday.每天她都遛狗。【拓展】exercise作名词时，意为“锻炼；运动”时是不可数名词，意为“体操；练习”时是可数名词。例如：Ishouldeatlessfoodandtakemoreexercise.我应该少吃饭，多锻炼。Wedomorningexerciseeverymorning.我们每天早上都晨练。·练一练1·梯田文化教辅专家《课堂点睛》《课堂内外》《作业精编》1.Sheoftengoestothemoviestwiceaweek.(对划线部分提问)________________________she________tothemovies?2.—______isLucky52shownonCCTV-2?—Everyweek.A.HowlongB.HowoftenC.HowsoonD.Howmanytimes3.Thereare35boysinourclass.(对划线部分提问)________________boysarethereinyourclass?4.________(exercise)helpsuskeephealthy.(用所给词的正确形式填空)5.Wedo________________(眼保健操)everyday.·讲一讲2·Butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.但是我妈妈要我喝。她说牛奶对我的健康有好处。（1）want为及物动词，意为“想要”，其后接名词或动词不定式，相当于wouldlike,但wouldlike的语气更为委婉。want的用法如下：用法意义例句wantsth.想要某物Iwantanewpen.我想要一支新钢笔。wanttodosth.想要做某事Iwanttogo...