Unit6I’mwatchingTV.第二课时SectionA(grammarfocus—3c)学习目标:1、重点单词house(n.)房子drink(v.)喝tea(n.)茶tomorrow(n.)明天2、重点词组drinktea喝茶3、重点句式(1)---Whatareyoudoing?你正干啥呢?---I’mwatchingTV.我正看电视。(2)---What’sshedoing?她正干什么呢?---She’swashingherclothes.她正在洗衣服。(3)---Whataretheydoing?他们正在干什么?---TheyarelisteningtoaCD.他们正在听CD。(4)---Areyoudoingyourhomework?你正在写作业吗?---Yes,Iam./No,I’mnot.I’mcleaningmyroom.是的。/不,我没有。我正在清扫房间。(5)---Ishereadinganewspaper?他正在看报纸吗?---Yes,heis./No,heisn’t.Heisplayingbasketball.是的。/不,他没有。他正在打篮球。(6)---Aretheyusingthecomputer?他们正在用电脑吗?---Yes,theyare./No,theyaren’t.Theyareexercising.重点难点:1.运用现在进行时态描述正在发生的事情。2.正确写出动词的现在分词。导学设计:1.Aretheyusingthecomputer?他们在用电脑吗?【归纳】use意为“”,是动词,在句中作谓语。例如:I’musingapentowrite.我用钢笔写字。【辨析】with意为“用”,是介词,在句中作状语,表示方式。例如:Iwritewithapen.我用钢笔写字。2.Sheisexercising.她正在锻炼。【归纳】exercise意为“”,是动词;还可以作名词,作“体育锻炼”讲时,是不可数名词;作“练习”讲时,是。Youshouldexercisemoreandyoucanbemuchstronger.你应该多锻炼,这样才能更健康。Ifyoudon’tgetmoreexercise,youwillgetfat.如果你不多锻炼,你会发胖的。Pleasedotheexercisesonpage13.请做13页上的练习。3.---Whatareyoudoing?你正干啥呢?---I’mwatchingTV.我正看电视。【归纳】be+doing是现在进行时结构,表示说话时正在进行或发生的动作,也可以表示当前一段时间内的活动或现阶段正在进行的动作。be的形式随的变化而改变。句子常与表示现在的时间状语连用。如:atthistime,now,thesedays,atthepresent,标志词有:Listen!,Look!,Becareful!,Lookout!Theyareplayingfootball.他们正在踢足球。I’mwashingclothes.我正在看电视。Heisdoinghishomework.他正在做作业。【注意】1.以ie结尾的动词,其现在分词是变ie为y,再加-ing。例如:lie---die---dying2.写现在分词常出错的单词:open---openingbegin---beginning知识巩固:Ⅰ.用所给词适当形式填空。1.Myfatheroften(read)newspapersinthemorning.2.MybrotherandIare(watch)TVnow.3.Theyare(swim)inthepoolatthistime.4.TomandJoeare(talk)aboutthematch.5.Look!Thedog(run)afteritsmother.Ⅱ.填入适当的介词1.LiMingliveshisuncleinLondon.2.OnweekendheusuallywatchesbasketballgamesTV.3.Thestoryisagirlandherdog.4.Herearetwophotosmyfamily.5.Listen!She’stalkingthephonetoherEnglishteacher.Ⅲ.按要求改写句子1.SusanandBobarewatchingTV.(改为一般疑问句)---SusanandBobTV?---No,.2.MybrotherislisteningtoaCD.(对划线部分提问)yourbrother?3.Heusuallyeatsdinnerathome.(用now改写)Hedinnerathomenow.4.Iwanttogotothemoviestomorrowevening.(对划线部分提问)youwanttogotothemovies?5.Mikeisdoinghishomework.(改为否定句)Mikehishomework.Ⅳ.补全对话,其中有两项多余A.Whataretheytalkingabout?B.Whoisitfrom?C.Thetelephoneisringing.D.Whereareyougoing?E.ButI’mbusynow.F.Whatareyoudoing?G.IsheanEnglishboy?A:Hi,Tom!Let’sgoandplaybasketball,OK?B:Ireallywanttogo.1A:2B:I’mdoingmyhomeworkandwaitingforatelephonecall.A:3B:FromPeter.A:WhoisPeter?B:Heismypenpal.Hesayshewantstocallmetoday.A:4B:No,heisfromCanada.A:Listen!5B:It’sPeter,Ithink.I’llanswerit.参考答案导学设计1.用2.锻炼,可数名词3.主语,lying知识巩固Ⅰ.1.reads2.watching3.swimming4.talking5.isrunningⅡ.1.with2.on3.about4.about5.onⅢ.1.Are,watching,theyaren’t2.What’s,doing3.iseating4.Whendo5.isn’tdoingⅣ.1-5EFBGC