范文Unit 1 How often do you exercise学案.docx

1、范文Unit 1 How often do you exercise学案Unit 1 How often do you exercise？学案Unit1Howoftendoyouexercise？学案SectionA一、教师寄语Aboldattemptishalfsuccess.（勇敢的尝试是成功的一半）二、学习目标知识目标：words:always,usually,often,sometimes,hardly,ever,never.,once,twice,Phrases:howoftenthreetimesaweekeveryday.twiceaweekSentences:whatdoyou

2、usuallydoonweekends?Isometimesgotothebeach.Howoftendoyoueatvegetables?Everyday.moststudentsdohomeworkeveryday.能力目标:会使用频率副词及短语；能描述课余时间的活动安排；情感目标:培养学生良好的学习和生活习惯三、教学重、难点频度副词：always,usually,often,sometimes,hardly和never的应用疑问词how的用法四、学习过程预习导学或自测.Lookatthepicture.whatdoyouusuallydoonweekends?Isometimesgoto

3、thebeach.Isometimes去滑板看书看电视做运动购物.看图写出相应的頻度副词：_2自主学习Pairwork.Howoftendoyoueatvegetables?Everyday.ActivitiesHowofena.gotothemoviesEverydayb.watchTVonceaweekc.shopTwiceaweekd.exerciseThreetimesaweeke.readonceaweekTwiceaweek3合作探究.maybe/maybe.Thebabyiscryingsheishungry.Thewomanateacher.maybe是副词，意为“大概，可能，

4、或许”，一般用于句首。maybe是情态动词，意为“可能是.，也许是.，大概是.”.、afew/few/alittle/little.peoplecanliveto100,butpeoplecanliveto150.Thereistimeleft,Idontcatchthefirstbus.couldyougivememilk?afewalittle表示肯定fewlittle表示否定修饰可数名词修饰不可数名词、hard/hardly.Thegroundistootodig.Icanunderstandthem.Itsraining,thepeoplecangooutside.hard作形容词，意

5、为“困难的，艰苦的，硬的”；作副词，意为“努力地，猛烈地”。Hardly意为“几乎不”。4拓展创新疑问词how的用法（1）怎样，用什么手段，方法。Howdidhedoit?Idontknowhowtoswim.（2）情况如何（指身体健康状况）Howareyou?HowsitgoingwithTom?（3）howmany，howmuch表示“多少”howmany后接可数名词复数，howmuch接不可数名词。Howmanytimesdoyougotothepark?Howmanyticketsdoweneed?Howmuchwaterdoweneedeveryday?Howmucharethose

6、pants?（4）howoften是对动作发生的“次数”提问,询问的是频率“多久一次”回答可以是：Everyday./onceaweek./Threetimesaweek./often./.eg：Howoftendoyouplaytennis?Howoftendoyousurftheinternet.Howlong.?询问的是时间长短“多长时间”回答可以是：Aboutonehour./Threehours./Thirtyminutes./.HowlongdoyouusuallywatchTV?你通常看多长时间电视？5.梳理归纳SectionA词组归纳：.gotothemovies去看电影2.l

7、ookafter=takecareof照顾3.surftheinternet上网4.healthylifestyle健康的生活方式5.goskateboarding去划板6.keephealthy=stayhealthy保持健康7.exercise=takeexercise=dosports锻炼8.eatinghabits饮食习惯9.takemoreexercise做更多的运动0.thesameas与什么相同1.bedifferentfrom不同2.onceamonth一月一次3.twiceaweek一周两次4.makeadifferenceto对什么有影响5.howoften多久一次6.al

8、though=though虽然7.mostofthestudents=moststudents8.shop=goshopping=dosomeshopping购物9.asfor至于20.activitysurvey活动调查21.dohomework做家庭作业22.dohousework做家务事23.eatlessmeat吃更少的肉24.junkfood垃圾食物6达标检测根据句意填词.Howo_doyoucometoschoollate?Never.2.Farmersmilksomem_fromcows.3.j_foodisntgoodforyourhealth.4.Doyouhaveaheal

9、thylifestyleifyoue_everyday?5.Ieatfruitthreet_aweek.6.Doeshedrinkjuiceeverymorning?No,hardlye_.7.Hereisaprogram,youmayfindoutther_.8.weareinclass1,G_2.9.myfatherisverybusy.Heonlyplaysbasketballo_aweek.0.Icantdoitbymyself.canyouh_me?五、典型例题解析.Howoftendoyouexercise?你（你们）多久锻炼一次身体？Howoften+助动词do+主语+dosth

10、.?疑问词howoften是问频率,（在这里助动词do是起帮助构成疑问的作用）与一般现在时或一般过去时连用，回答一般是用表示频率的副词，如：once,twice,threetimes,sometimes,often,quite,often,never,everyday,onceaweek,twiceamonth,threetimesamonth,threeorfourtimesamonth等。翻译：你们多久到工厂去一次？每星期两次。?他多久去购一次物？”“一个月一次。?2.“whatdoyouusuallydoonweekends?”“Iusuallyplaysoccer.”“周末你通常做什么

11、？”“我通常踢足球。”第一个do为助动词,在这起帮助构成疑问的作用；而第二个do则是实义动词。翻译：周末你通常做什么？我通常看电影。？周末她通常做什么？她通常看远足。？3.“whatsyourfavoriteprogram?”“ItsAnimalworld.”“你最喜欢什么节目？”4.Asforhomework,moststudentsdohomeworkeveryday.asfor.意思是，常用于句首作状语，其后跟名词、代词或动词的-ing形式（即动名词）。如：Asforhim，Ineverwanttoseehimhere.翻译：至于我自己，我现在不想去。六、中考链接._doyouhavea

12、nEnglishparty?onceamonth.（北京）A.HowoldB.Howfarc.HowoftenD.Howlong解析：选项A和B分别用来询问年龄和距离，选项c和D用来对时间提问，但howoften.？常用来对时间的频率进行提问，即“多长时间做一次”，其答语常为频率副词及频率短语once/Twiceaweek/month等。howlong.？则用来提问时间有多长，答语常为表示一段的时间。如twoweeks,morethanamonth等。选c。2.Anappleadayisgood_yourhealth.（南通）A.atB.forc.inD.with解析：题意为“一天一个苹果对你的健康有益。”表示“对有益（有好处）”要用begoodfor.结构，其中的介词for为固定搭配。选B。七、课后反思我的收获：我的不足：我的疑问：