Unit2Howoftendoyouexercise?SectionA(3a—3c)（2）【学习目标】1.学习并掌握新单词：maybe,least,atleast2.熟练运用表示频率的句型和他人对话。3.熟练掌握一般疑问句，特别是助动词do/does的运用。【重点难点】运用表示频率的句型和他人对话。一般疑问句，特别是助动词do/does的运用。【新知预习】一、根据汉语意思写出短语。1.踢足球2.喝牛奶3.熬夜4.吃健康的早餐5.早睡6.做运动7.最好的朋友8.放学后9.至少二、通过预习Grammarfocus-3c,完成以下句子。1.—________________________doyouhelpwithhousework?—Everyday.2.－____________heoftendothedishes?－No,hardlyever.3.—_______________________sheoftendoonweekends?—Sheoftengoesshoppingwithhermother.4.Shereadsbook___________twiceaweek.【课堂探究】1.Igotothemoviesmaybeonceamonth.maybe是副词，意为“大概，可能，或许”，一般用于句首。maybe(adv.)=perhaps也许，可能。例如:Maybeheknowstheanswer.Maybethey’llgoskateboarding.【拓展】maybe与maybe的区别。Maybe是情态动词+系动词be原形，意为“可能是…，也许是…，大概是…”。【针对练习】(maybe/maybe)①Thebabyiscryingsheishungry.②Thewomanateacher.2.Heplaysatleasttwiceaweek.atleast至少；atmost至多例如:Thereareatleastfortystudentsinourclass.我们班至少有四十名学生。【针对练习】①Hishouseisverybig.Thereare________fiverooms.A.atlittleB.atmostC.atleastD.atmore②Shelovesplayingtennis,andsheplaysit________twiceaweek.A.oftenB.alwaysC.atmostD.atleast【达标练习】一、单项选择。1()1.Hisgrandmotheriswellbecausesheoften____.A.exercisesB.smokesC.sleepsD.sings()2.Mymum____usestheInternet.ShelikeswatchingTV.A.doesn’thardlyeverB.hardeverC.isn’thardlyeverD.hardlyever()3.—Doesyoursisteroftengotothemovies?—,shedoesn’tlikemoviesatall.A.EverB.NeverC.SometimesD.Usually()4.He_________hishomeworkatschool.A.doesn’tB.don’tdoC.don’tD.doesn’tdo()5.—Howoftendothestudentsplaysports?—__________________________.A.TwiceadayB.SincelastnightC.FortwohoursD.Amonthago()6.Thelittlegirloftengoesskating_________weekends.A.inB.onC.toD.for()7.Myfather_______goestothemovies.A.sometimeB.sometimeC.sometimesD.sometimes二、用括号内所给单词的适当形式填空。1.__________(do)youoften__________(go)shopping?2.What__________(do)yourmother____________(do)onSundays？3.Jim_________(notdo)hishomeworkonSundaymorning.4.—Howoften______yoursister_____(go)tothemovies?—Onceaweek.5._________yousometimes__________(go)toschoolonfoot?6.Look!Thestudents_______(do)morningexercisesontheplayground.7..YesterdayI_________(visit)anoldmanwithsomeclassmates.三、按要求完成下列句子。1.Mybrotheroftenreadsnewspapersaftersupper.(就画线部分提问)____________yourbrotheroften_____aftersupper?2.LinTaooftenhasnoodlesforlunch.(改为一般疑问句，并作肯定回答)—______LinTaooften_______noodlesforlunch?—_____,he______.3.HewatchesTVthreetimesaweek.(就画线部分提问)___________doeshewatchTVaweek?4.Mycousingoesskatingonweekends.(就画线部分提问)____________________yourcousingoskating?5.SheusuallygoesskateboardingonSundays.(改为否定句)She________usually__________skateboardingonSundays.2●Time,Timeagain,Iaskmyself（请写出这节课你的收获，完成下面的反思）【学后反思】3
