Unit2 How often do you exercise第1课时SectionA1a-2d课件（人教新目标版）

SectionA1a-2dUnit2Howoftendoyouexercise?八年级上册RJ初中英语,1.Newwords:housework,hardly,ever,once,twice,Internet,program,full,swing2.Expressions:hardlyever,swingdance3.Sentences：①—Whatdoyoudoonweekends?—Iusually/always/often...②—Howoftendoyou…?—Twiceaweek/...③—Howcome?—Ihave...Learninggoals,readbooksexercisegoshoppinggotothemovieslistentomusicdohomeworkclimbmountainswatchTVvisitgrandparentsdrawpicturesBrainstormweekendactivitiesWarmingup,Lookatthepicturesandtalkabouttheirweekendactivities.Ayoungreporterwasinterviewingsixstudentsabouttheirafter-schoolactivities.abcde,1aLookatthepicutre.Makealistoftheweekendactivities.1.__________________2.__________________3.__________________4.__________________5.__________________helpwithhouseworkwatchTVexerciseread(abook)goshoppingabcde意为“帮助”，后常跟名词或代词作宾语。n.家务劳动；家务事,Watchthevideoandfollow.点击观看视频,1bListenandwritetheactivitiesnexttothecorrectfrequencywords.always(100%)________________usually_______________________often_________________________sometimes_____________________hardlyever_____________________never(0%)____________________excrcise,readwatchTVhelpwithhouseworkgoshoppingwatchTVgoshopping,100%70%50%20%5%0%总是，一直通常常常有时几乎不从不频度副词（frequencyadverb）neverhardlysometimesoftenusuallyalways,1.sometimes(教材P91b)sometimes作副词，意为“有时”sometimes频度副词意为“有时；间或”，相当于attimes。可位于句首、句中和句末，对其提问要用howoften。sometimes名词短语意为“几次；几回”，其中time为可数名词，意为“次；回”。对其提问要用howmany。【易混辨析】sometimes与sometimesLanguagepoints,Ilikerice,butsometimesIthinknoodlesareverydelicioustoo.I'vereadthisarticlesometimes.It'seducational.,1.Whatdoesthefirstgirlsometimesdoonweekends?2.Whatdoesthefirstboyneverdo?Whatdoesheusuallydo?3.Whatdoesthesecondboyalwaysdo?Answerthequestionsaccordingto1b.Shesometimesgoesshopping.Henevergoesshopping.HeusuallywatchesTV.Healwaysexercises.,4.Whatdoesthesecondgirloftendo?5.Whatdoesthethirdgirlhardlyeverdo?Whatdoesshelovetodo?Sheoftenhelpswithhousework.ShehardlyeverwatchesTV.Shelovestoread.,Reporter:Whatdoyouusuallydoonweekends?Girl1:Isometimesgoshopping.Boy1:Inevergoshopping.IusuallywatchTV.Boy2:Ialwaysexercise.Girl2:Ioftenhelpwithhousework.Repoter:Howaboutyou?Girl3:IhardlyeverwatchTV.Ialwaysread.Repoter:Oh,whyisthat?Girl3:Oh,Idon'tknow.IguessIjustlikebooks.①帮忙做家务②③④⑤购物在周末Tapescript,2.hardlyever(教材P91b)(1)hardly作副词，相当于almostno、almostnot,意为“几乎不；几乎没有”，其本身表示否定含义，不能再与否定词连用。Ihardlyknowyou.Itwassofoggythatthedrivercouldhardlymakeoutthewayahead.Languagepoints,（2）hardlyeverhardlyever表示频率，其表达的含义与seldom或almostnever相近，意为“几乎从不”。Shehardlyever(=seldom)callsme.ShelivesinSpain,wehardlyever(=almostnever)seeher.,Makeadialoguewithyourpartneraboutyourdailylives.Whatdoyoudoonweekends?IsometimeswatchTVYes,sometimes.Doyougoshopping?……,Read1candpayattentiontothepositionofadverbsoffrequency.A:Whatdoyoudoonweekends?B:IusuallywatchTV.A:Doyougoshopping?B:No,Inevergoshopping.A:Whatdoeshe/shedoonweekends?B:He/SheusuallywatchesTV.A:Doeshe/shegoshopping?B:No,he/shenevergoesshopping.频度副词位于实义动词前。,1cPracticetheconversationinthepictureabove.Thenmakeyourownconversationsaboutwhatyoudoonweekends.A:Whatdoyoudoonweekends？B:IusuallywatchTV.A:Doyougoshopping?B:No,Inevergoshopping.,2aListen.ChengTaoistalkingabouthowoftenhedoestheseactivities.Numbertheactivities[1-5]intheorderyouhearthem.a._____gotothemoviesb._____watchTVc._____shopd._____exercisee._____read31542,2bListenagain.Matchtheactivitiesin2awithhowoftenChengTaodoesthem.ActivitiesHowoftena._____gotothemovieseverydayb._____watchTVonceaweekc._____shoptwiceaweekd._____exercisethreetimesaweeke._____readonceamonthtwiceamonth31542,Reporter:So,ChengTao,howoftendoyouwatchTV?ChengTao:Hmm.abouttwiceaweek,Iguess.Reporter:Hh-huh.Andhowoftendoyouread?ChengTao:Oh,Ireadeverydayatschool!Reporter:Howoftendoyougotothemovies?一周两次去看电影多久一次Tapescript,ChengTao:Uh...letmesee...maybeonceamonth?Reproter:Howoftendoyouexercise?ChengTao:Oh,Iexerciseaboutthreetimesaweek.Reporter:Howoftendoyoushop?ChengTao:Shop?Ishopabout...abouttwiceamonth.一周三次一个月两次一个月一次,1.onceaweek(教材P102a)onceaweek是表示频率的短语，意为“一周一次”，常用来回答howoften的提问。其中once作副词，意为“一次”。—Howoftendoyougohiking?—Onceaweek.Languagepoints,2.twiceaweek(教材P102a)twice作副词，在此处意为“两次”。twiceamonth/year意为“一月/年两次”，表示频率。Iplaychessatleasttwiceaweek.Pleasethinktwicebeforeyouhandinyourpaper.次数表达法表示次数应注意，time后面加-s；一次、两次很特殊，once、twice要牢记。,2cHowoftendoyoudotheseactivities?Fillinthechartandthenmakeconversations.ActivitiesHowoftenwatchTVeverydayusetheInternetreadEnglishbooksgotothemoviesexercise,A:HowoftendoyouwatchTV?B:IwatchTVeveryday.A:What'syourfavoriteprogram?B:AnimalWorld.A:Howoftendoyouwatchit?B:Twiceaweek.n.（=programme)节目,3.usetheInternet(教材P102c)Internet相当于theNet，意为“(国际)互联网；因特网”，其前常用定冠词the修饰。常用短语：surftheInternet“网上冲浪”；ontheInternet“在互联网上”。MybrotherlikessurfingtheInternetverymuch.YoucanbuyourgoodsontheInternet.Languagepoints,摇摆舞是20世纪20-40年代随着爵士乐的摇摆风格而发展起来的一组舞蹈类型的统称，每一种舞蹈的起源都早于通常所说的“摇摆时代”。直到20世纪下半叶，“摇摆舞”这个词才被普遍用于称呼这些舞蹈。swingdance,在摇摆时代，有几百种不同风格的摇摆舞。大部分的摇摆舞舞种起源于非洲裔美国人社区，是当地非洲裔美国人的民间舞蹈。但也有一些摇摆舞时代的舞蹈，比如巴尔博亚舞，是在这些社区以外发展起来的。,Read2dquicklyandanswerthequestions.1.IsClairefreenextweek?Why?2.WhatkindofdanceisClairelearning?3.HowoftendoesClairehavedancelessons?Howaboutherpianolessons?Onceaweek.Twiceaweek.Swingdance.No.Becuaseshehasdanceandpianolessons.,4.WhatdoesClaireinviteJacktodo?WhencanJackjoinClairefortheactivity?Playtennis.NextTuesday.,Jack:Hi,Claire,areyoufreenextweek?Claire:Hmm...nextweekisquitefullforme,Jack.Jack:Really?Howcome?Claire:Ihavedanceandpianolessons.Jack:Whatkindofdanceareyoulearning?adj.空闲的adj.忙的；满的；充满的为什么呢？/怎么会呢？哪种类型的······?①2dRole-playtheconversation.,Claire:Oh,swingdance.It'sfun!Ihaveclassonceaweek,everyMonday.Jack:Howoftendoyouhavepianolessons?Claire:Twiceaweek,onWednesdayandFriday.Jack:Well,howaboutTuesday?Claire:Oh,Ihavetoplaytenniswithmyfriends.Butdoyouwanttocome?Jack:Sure!······怎么样？②③③④,1.Hmm...nextweekisquitefullforme,Jack.(教材P102d)(1)full作形容词，意为“忙的；满的；充满的”，此处意为“忙的”，相当于busy，其反义词是free“空闲的”。Hislifeistoofulltofindtimeforhobbies.He’dhadaveryfulllife.Languagepoints,Thebottleisfullofwater.=Thebottleisfilledwithwater.(2)full作形容词，还可意为“满的；充满的”，反义词为empty“空的”。befullof与befilledwith同义，意为“充满”。,2.Howcome?为什么呢？（教材P102d）Howcome?常用于英语口语中，可译为“为什呢？”或“怎么会呢?”,既可独立使用，也可在其后接句子，用来询问事情的缘由或状况。Howcometheskyissobluetoday?—Tomdidn'tcometoschooltoday?—Really?Howcome?,【易混辨析】why与howcomewhyhowcome其后接的句子要用疑问语序。其后接的句子要用陈述语序。Whyareyoulateagain?Howcomeyouarelateagain?,1.DrawingSwordismyfavoriteTVp______.2.ManystudentslikesurfingtheI________onweekends.3.Shanghaiisabeautifulcity.Ihavebeentheret______.4.Jackisagoodstudent.Heisn_____lateforschool.一、根据句意及首字母提示完成句子rogramnternetwiceeverExercises,1.(2020·大庆中考)Tomstudies,sohefailstheexam.A.hardly;hardlyB.hard;hardlyC.hard;hardD.hardly;hard2.(2021·原创)WhenIhavedifficultiesinlearning,mydearmotherwillhelpoutwithproblems.A.neverB.sometimesC.everydayD.hardly二、单项选择BB,3.Thisweekisso_______forme.CouldIgoshoppingwithyounextweek?A.happyB.hungryC.fullD.freeC,1.我通常一周踢两次足球。Iusuallyplayfootball_____________________.2.—他多久看一次电视？—一周一次。—_____________________hewatchTV?—Onceaweek.三、根据汉语意思完成句子twiceaweekHowoftendoes,3.他每天帮助做家务。He________________________everyday.4.—汤姆今天没有来上学。—真的吗？怎么会呢？—Tomdidn'tcometoschooltoday.—Really?_________________?helpswithhouseworkHowcome,Keywordshomework,hardly,ever,once,twice,Internet,program,full,swingExpressionshardlyever,swingdance，helpwithhousework,onceaweek,twiceaweek,usetheInternetWriting①—Whatdoyoudoonweekends?—Iusually/always/often...②—Howoftendoyou…?—Twiceaweek/...③—Howcome?—Ihave...Summary,FrequencyActivitiesalwaysdousuallyoroftendosometimesdohardlyeverorneverdo1.Doasurvey:Weekendactivitiesmypartnersdo.Fillintheblanksandmakeanoralpresentation.2.PreviewthenewwordsandphrasesinSectionA(GrammarFocus-3c).Homework