八年級英語上冊Unit2Howoftendoyouexercise課件(新版)人教新目標版

SectionA（1a~2d）Unit2Howoftendoyouexercise?SectionA（1a~2d）Unit2Howof1課前導學核心單詞1.____________n.家務勞動；家務事2.__________adv.幾乎不;幾乎沒有3.__________adv.一次；曾經(jīng)4.___________adv.兩次；兩倍5.__________n.(國際)互聯(lián)網(wǎng)；因特網(wǎng)6.__________n.節(jié)目7.___________adj.忙的；滿的；充滿的houseworkhardlyoncetwiceInternetprogramfull課前導學核心單詞houseworkhardlyoncetwi2課前導學8.___________adv.大概；或許;可能9.___________adv.最小；最少

adj.&pron.最小的；最少的?？级陶Z1.____________多久一次2._______________在周末3.__________________去看電影4._______________幾乎從不maybeleasthowoftenonweekendsgotothemovieshardlyever課前導學8.___________adv.大概35.__________________一周三次6.________________上網(wǎng)7.______________搖擺舞8.____________必須；不得不典型句子1.Whatdoyouusuallydoonweekends?___________________________________________課前導學threetimesaweekusetheInternetswingdancehaveto你周末通常做什么？5.__________________一周三次課42.What’syourfavoriteprogram?___________________________________________3.Howcome?___________________________________________4.Whatkindofdanceareyoulearning?___________________________________________5.Oh,Ihavetoplaytenniswithmyfriends.___________________________________________課前導學你最喜歡的節(jié)目是什么？為什么呢？/怎么會呢？你正在學習哪種舞蹈？哦，我得跟朋友們打網(wǎng)球。2.What’syourfavoriteprogra5單元語法頻率副詞的使用以及what與howoften句型的提問、回答；一般現(xiàn)在時態(tài)的用法語言目標學會如何結(jié)合頻度副詞談論事情發(fā)生的頻率課前導學單元語法課前導學6要點梳理重點詞匯精析1exercise的用法【教材例句】Howoftendoyouexercise?你多久做一次運動？(教材第9頁)【要點思維導圖】要點梳理重點詞匯精析7【舉例】Sheisdoingherexercises.她正在做功課。Youareweakbecauseofthelackofexercise.你身體弱是因為缺少鍛煉。Youmustexerciseyourselfinordertobestrongerandhealthier.為了更強壯、更健康，你必須鍛煉自己。要點梳理要點梳理8【應用】()1.SunYang_____everydayandheswimsverywell.A.exerciseB.exercisesC.doexerciseD.doesexercises要點梳理B【應用】要點梳理B9()2.Tomdoeseye_____intheclassroomafterdoingmath_____forhalfanhour.A.exercises;exercises B.exercise;exerciseC.exercises;exercise D.exercise;exercises要點梳理A()2.Tomdoeseye_____10要點梳理2hardly的用法【教材例句】IhardlyeverwatchTV.我?guī)缀醪豢措娨暋?教材第9頁)【用法】(1)hardlyadv.意為“幾乎不;幾乎沒有”，是否定副詞，常放在be動詞、助動詞、情態(tài)動詞之后，實義動詞之前。hardlyever意為“幾乎從不”，表示否定意義。(2)當句子中有hardly時，其反義疑問句的疑問部分應該用肯定形式。要點梳理2hardly的用法11【舉例】HecanhardlyspeakEnglish.他幾乎不會說英語。Theyhardlyeverspokeanotherword.他們幾乎沒有再說一句話。Hecanhardlyunderstandit,canhe?他幾乎不懂，是嗎？

要點梳理要點梳理12要點梳理【應用】()Theyfoundtheoldmanwithoutanydifficulty,forhehas_____changedovertheyears.A.clearly B.hardlyC.greatly D.nearlyB要點梳理【應用】B13要點梳理3once的用法【教材例句】Ihaveclassonceaweek,everyMonday.我每周一上一次課。（教材第10頁）【要點思維導圖】要點梳理3once的用法14要點梳理【拓展】once，twice，threetimes這三個詞都表示“次數(shù)”。除了“一次”“兩次”，其他的次數(shù)都表達成“基數(shù)詞＋times”。如：threetimes三次，eighttimes八次，time在此表示“次數(shù)”，作為復數(shù)時要加s。也可以用“次數(shù)+a/an+時間（單位）”來表示頻率。如：twiceaweek一周兩次sixtimesamonth一個月六次tentimesayear一年十次要點梳理【拓展】once，twice，threetimes15要點梳理【舉例】HeoncelivedinAmerica.他曾在美國生活過。IreadEnglishbooksonceaweek.我每周讀一次英語書。Mymothergoesshoppingtwiceaweek.我媽媽一星期購物兩次。要點梳理16要點梳理【應用】()1.Whenhesawthepolicecar,heranaway_____.A.atonce B.onceinawhileC.onceagain D.onceuponatime()2.Shegoestoseehergrandmother_____aweek.A.once B.oneC.every D.sometimesAA要點梳理【應用】AA17要點梳理4full的用法【教材例句】Hmm…nextweekisquitefullforme,Jack.嗯……我下周都安排滿了，杰克。（教材第10頁）【要點思維導圖】要點梳理4full的用法18要點梳理【舉例】Itisdifficulttorunquicklyonafullstomach.吃得太飽跑不快。Theroomwasfullofpeople.房間里擠滿了人。【應用】()1.Hisworkwasfull_____mistakes,sohefeltsorry.A.with B.ofC.about D.inB要點梳理【舉例】Itisdifficulttorun19要點梳理()2.Weneedagoodnight’ssleepbecausewehavegota_____daytomorrow.A.empty B.hungryC.full D.free()3.Don’t_____thebowlwithwaterbecauseitwillspill（溢出）.A.fill B.fullC.filled D.fillsCA要點梳理()2.Weneedagoodni20要點梳理易混詞（組）辨析haveto與must的區(qū)別【教材例句】Oh,Ihavetoplaytenniswithmyfriends.哦，我得跟朋友們打網(wǎng)球。（教材第10頁）【要點思維導圖】要點梳理易混詞（組）辨析21【舉例】Ihavetoattendanimportantmeetingthisafternoon.今天下午我不得不參加一個重要的會議。Youmusthandinyourhomeworktomorrowmorning.明天早上你必須上交你的家庭作業(yè)。【應用】用haveto和must填空1.IfyouwanttopasstheEnglishexam,you______studyhard.2.Thebusdidn’tarrive,sowe________wait.musthadto要點梳理【舉例】Ihavetoattendanimport22課堂練習一、根據(jù)句意及漢語提示完成單詞1.Hecould________(幾乎不)everdohishouseworkbecausehiswifedidalmosteverything.2.Isawhim______(一次)or______(兩次)inthecompany.3.Youcansearchforsomeusefulinformationonthe_______(互聯(lián)網(wǎng)).4.Thebuswas________(滿的),sowehadtowaitforthenextone.hardlyoncetwiceInternetfull課堂練習一、根據(jù)句意及漢語提示完成單詞hardlyoncet235.Sueoftenhelpshermotherwith____________(家務).二、用所給單詞的適當形式填空1.Katehardlyever______(go)shoppingtwiceaweek.2.Ioftengo_____________(swim)onceamonth.3.LilyandLucy______(use)theInternettogetsomeusefulinformation.課堂練習houseworkgoesswimminguse5.Sueoftenhelpshermother244.Marygoestovisithergrandparents______（two）amonth.5.Look!Thestudents________________(exercise)ontheplayground.三、翻譯下列句子1.我們每周去一次海灘。___________________________________________2.公共汽車每隔多久運行(run)一趟？___________________________________________課堂練習twiceareexercisingWegotothebeachonceaweek.Howoftendothebusesrun?4.Marygoestovisithergra253.熬夜對你的身體有害。___________________________________________4.他幾乎從不開玩笑(playajoke)。___________________________________________5.你怎么看上去很不開心呀？(Howcome)___________________________________________課堂練習It’sbadforyoutostayuplate.Hehardlyeverplaysajoke.Howcomeyouarelookingsounhappy?3.熬夜對你的身體有害。課堂練習It’sbadfor26四、單項填空()1.—ZhangLi,themostbeautifulteacher,hasmovedusdeeply.—Yes,andsheis_____popularwithherstudents.A.sometimes