人教版八年級(jí)上冊(cè)英語(yǔ)Unit 2 How often do you exercise導(dǎo)學(xué)案

Unit2Howoftendoyouexercise?第一課時(shí)SectionA(1a--1c)【學(xué)習(xí)目標(biāo)】1．能聽(tīng)、說(shuō)、讀、寫下列單詞和短語(yǔ)：helpwithhousework,read,exercise,watchTV,dothedishes,gotothemovies,goshopping,always，usually，often,sometimes,hardlyever，never,onweekends.2．復(fù)習(xí)回顧動(dòng)詞一般現(xiàn)在時(shí)態(tài)的用法。3.掌握和運(yùn)用下列語(yǔ)句:(1)－Whatdotheyusuallydoonweekends?－Theyusuallygotothemovies.(2)IusuallywatchTV.(3)Hehardlyevergoesshopping.【學(xué)習(xí)重難點(diǎn)】1.能掌握和運(yùn)用表頻率的副詞。2.一般現(xiàn)在時(shí)態(tài)的熟練運(yùn)用?！緦W(xué)法指導(dǎo)】查詞匯表，自學(xué)本課時(shí)新詞匯。互助學(xué)習(xí)，練習(xí)對(duì)話。【自學(xué)互助】一．根據(jù)音標(biāo)拼讀新單詞并牢記。二．自學(xué)課文，勾畫出重點(diǎn)和疑惑。三．1.寫出下列頻率副詞(參考課本p113)(100%)_______(80%)________(30-50%)_______(20%)_______(5%)_______(0%)________2.我是小小翻譯官。gotothemovies看電視

helpwithhousework___________________________鍛煉dosomereading_________________________去睡覺(jué)hardlyever_______________在周末踢足球做作業(yè)四．通過(guò)互助學(xué)習(xí)后，我的疑惑是：

____________________________________________________________________________【展示互導(dǎo)】看圖說(shuō)，仔細(xì)聽(tīng)，認(rèn)真評(píng)。【質(zhì)疑互究】探究一：onweekends意為“在周末”，on用于在星期幾，在某一節(jié)日，在具體某一天，在某一特定日子的上午，下午或者晚上，以及固定短語(yǔ)中。注意當(dāng)表示時(shí)間的名詞前有l(wèi)ast,next,this,that等詞修飾時(shí)，前面通常不用on等介詞。探究二：辨析sometimes,sometimes,sometime,sometime,Sometimes是一個(gè)頻率副詞，相當(dāng)于attimes,意為“有時(shí)”，可放句中，句首，句末。Sometimes意為“幾次，幾倍”。其中time是可數(shù)名詞，意為“次數(shù)，倍數(shù)”。例如：IhavebeentoBeijingsometimes.Sometime是一個(gè)副詞，意為“在某個(gè)時(shí)候，日后”，指一個(gè)不確定的時(shí)間，常用于一般過(guò)去時(shí)或一般將來(lái)時(shí)。例如：Isawherinthestreetsometimelastmonth.上月某個(gè)時(shí)候我在街上見(jiàn)過(guò)她。Wewillhaveasportsmeetingsometimenextweek.我們下周某時(shí)會(huì)開(kāi)運(yùn)動(dòng)會(huì)。Sometime意為“一段時(shí)間”，在句中與延續(xù)性動(dòng)詞連用。例如：Iwaitedforyouforsometime.等你一些時(shí)候了。練一練：Ｈesaidhewouldcometoseeus_______thenextafternoon.A.sometimesB.sometimeC.sometimeD.sometimes【檢測(cè)互評(píng)】一、根據(jù)句意及首字母提示完成單詞。1.Jimisnlateforschool.Heisagoodboy.2.Thelazyboyheverhelpsothers.3.Mybrotheragoestoschoolearly,sohe’sneverlate.4.Therunningstareeveryday.5.Ioftenreadsomeinterestingbooksonw___________.6.W________doyoudowhenyouarefree?Ioftengotothemovies.7.Annaoftenhelpshermotherwithh____________.二、單項(xiàng)選擇。（）1.-Doyouunderstandme?-Sorry,Ican________hearyouclearly.A.almostB.everC.nearlyD.hardly（）2.Heoftencomestoworkearlyandheis________lateforwork.A.usuallyB.neverC.oftenD.always（）3.-Jim,canyouhelpme________thehousework?-Ofcourse.A.withB.inC.doingD.did（）4.Linglinggoestothemovieswithherfriends________.A.sometimeB.sometimeC.sometimesD.sometimes（）5.-Whatdoesyoursisterdoonweekends?-Nothingmuch.Sheusually________.A.gotothemoviesB.exerciseC.readingD.goesshopping【總結(jié)提升】我的收獲：__________________________________________________________________我的不足：__________________________________________________________________Unit2Howoftendoyouexercise?第二課時(shí)SectionA(2a--2d)【學(xué)習(xí)目標(biāo)】1．能聽(tīng)、說(shuō)、讀、寫下列單詞和短語(yǔ)：Internet，program,usetheInternet,favoriteprogram,AnimalWorld,swingdance,howoften，everyday，once，twice，times，onceaweek，twiceamonth,threetimesaweek.2．復(fù)習(xí)回顧動(dòng)詞一般現(xiàn)在時(shí)態(tài)的用法。3.掌握和運(yùn)用下列語(yǔ)句:(1)－Whatkindofdanceareyoulearning?－Swingdance.(2)－Howoftendoyouexercise?－Iexercisefourtimesaweek.(3)－HowoftendoesChenwatchTV?－HewatchesTVtwiceaweek.【學(xué)習(xí)重難點(diǎn)】1.頻率詞匯及詢問(wèn)活動(dòng)頻率。2.一般現(xiàn)在時(shí)態(tài)的熟練運(yùn)用。【學(xué)法指導(dǎo)】1.查詞匯表，自學(xué)本課時(shí)新詞匯。2.互助學(xué)習(xí)，練習(xí)對(duì)話。【自學(xué)互助】一．根據(jù)音標(biāo)拼讀新單詞并牢記。二．自學(xué)課文2d，勾畫出重點(diǎn)和疑惑。三．我是小小翻譯官。Howoften看電視

usetheInternet______________鍛煉readEnglishbooks_______________做作業(yè)Onceamonth_______________每周一次threetimesaweek________________每月兩次yourfavoriteprogram在周末AnimalWorld___________________打網(wǎng)球四.通過(guò)互助學(xué)習(xí)后，我的疑惑是：

____________________________________________________________________________【展示互導(dǎo)】角色讀，仔細(xì)聽(tīng)，認(rèn)真評(píng)?！举|(zhì)疑互究】探究一：exercise可作動(dòng)詞，鍛煉運(yùn)動(dòng)，也可作可數(shù)名詞：意為體操練習(xí)domorningexercises,doeyeexercises，還可以作不可數(shù)名詞，鍛煉運(yùn)動(dòng)，takeenough/moreexercise（1）Hehardlytakes_________,sothedoctoraskshimtodosomerunningandmorning_________.（2）Myfather_________everyday.（3）Lucyisdoingeye_________.探究二：Howoften表頻率，多久一次，對(duì)everyday,always,usually,sometimes,oftenonceaweek等表示頻率的副詞或短語(yǔ)提問(wèn)。Howoften多久一次，表頻率，用來(lái)詢問(wèn)在某一段時(shí)間內(nèi)進(jìn)行某個(gè)動(dòng)作的次數(shù)。常與一般現(xiàn)在時(shí)和一般過(guò)去時(shí)連用。其答語(yǔ)通常是always,usually,often,sometimes,hardlyever,never,onceaweek,twiceaday等頻率副詞。howsoon多久，一般用于一般將來(lái)時(shí)，回答“in…”短語(yǔ)。Howlong多長(zhǎng)時(shí)間回答for…或since…短語(yǔ)。howfar多遠(yuǎn)用于對(duì)距離提問(wèn)。試一試：__________________doesshegotothemovies?---Onceamonth.__________________willyougetbackhome?---Intwomonths.__________________didhestayhere?---Fortwomonths.__________________doesMarylivefromthelibrary?-----Twomiles.Iwonder_________you'llwaterthiskindoftree.----Onceaweek.【檢測(cè)互評(píng)】一、用所給詞的適當(dāng)形式填空。Ihavepianolessons(one)aweek.Mycousin(watch)TVtwiceaweek.3.Howoften__________(do)yoursister_________(help)withhousework?4.Shelikes(use)theInternetalot.5.Doyouwant__________(learn)swingdance?6.Shegoes________(shop)twiceamonth.二、單項(xiàng)選擇。（）1.-________doyougotothemovies?-Onceamonth.A.HowlongB.HowoftenC.HowsoonD.Howmuch（）2.-Howlongareyougoingtostayhere?-_________.A.InfivedaysB.ForfivedaysC.SincefivedaysagoD.Fivedaysago（）3.MymomusestheInternet__________.A.atimeaweekB.twotimeaweekC.threetimesaweekD.onetimesaweek（）4.SomestudentswatchTVonce________twiceaweek.A.andB.butC.ofD.or（）5.Healwaysdoeshishomework_______Sundaymorning.A.inB.atC.onD.for【總結(jié)提升】我的收獲：__________________________________________________________________我的不足：__________________________________________________________________Unit2Howoftendoyouexercise?第三課時(shí)SectionA(GrammarFocus—3c)【學(xué)習(xí)目標(biāo)】熟練掌握本課單詞及短語(yǔ)：gotobed,playsports,playsoccer,maybe,least,atleast,stayuplate.熟練運(yùn)用本課詞匯及句型談?wù)摶顒?dòng)及其發(fā)生的頻率.3.能熟練運(yùn)用本課句型：A:Whatdoyouusuallydoonweekends?B:Ioftengotothemovies.A:HowoftendoyouwatchTV?B:Twiceaweek【學(xué)習(xí)重難點(diǎn)】1.頻率詞匯及詢問(wèn)活動(dòng)頻率。2.一般現(xiàn)在時(shí)態(tài)的熟練運(yùn)用。【學(xué)法指導(dǎo)】1.讀GrammarFocus，觀察發(fā)現(xiàn)類似句子的規(guī)律。2.互助學(xué)習(xí)，練習(xí)對(duì)話?！咀詫W(xué)互助】熟讀并背誦GrammarFocus,勾畫出疑點(diǎn)難點(diǎn).試著完成3a和3b.三、小組成員間勾畫短語(yǔ)并抽查背誦。onweekendshelpwithhouseworkstayuplategotothemoviesmaybeonceamonth.nevergoshoppinghardlyeveratleasttwiceaweekgotobedplaysports四、連詞成句.1.howyoubooksreadoftendoEnglish?____________________________________________2.watchdohowoftenyouTV?____________________________________________3.weekendyouusuallywhatdodoon?____________________________________________4.weekenddoparentswhatyourdoon?_____________________________________________withmeethowmeetoftendoyouyourfriends?___________________________________________________五、通過(guò)互助學(xué)習(xí)后，我的疑惑是：

____________________________________________________________________________【展示互導(dǎo)】角色讀，仔細(xì)聽(tīng)，認(rèn)真評(píng)。【質(zhì)疑互究】探究一：辨析maybe,maybeMaybe是一個(gè)副詞，一般位于句首，與perhaps同義，在句中通常作狀語(yǔ)，不作謂語(yǔ)。Maybe是由情態(tài)動(dòng)詞may加上動(dòng)詞be構(gòu)成，在句中通常作謂語(yǔ)，后多接形容詞，名詞，代詞，介詞短語(yǔ)等作表語(yǔ)。例如：（1）Maybehewaslosthisway.（2）Itmaybeinyourbag.練一練:---Doyouknowwhatthegirlinwhiteis?---I’mnotsure.________sheisadoctor.A.MustbeB.CanbeC.MaybeD.Maybe探究二：stayuplate意為“熬夜”相當(dāng)于situp.例如：ShestaydeupwatchingTVuntil12:oo.相關(guān)固定搭配：stayhealthy保持健康stayathome呆在家stayawayfrom遠(yuǎn)離。探究三：atleast意為“至少”，least是little的最高級(jí)。例如：Thehallcanholdatleast2000people.這個(gè)大廳至少能容納2000人.練一練:翻譯:這個(gè)女人至少40歲。____________________________________________【檢測(cè)互評(píng)】一．完成短文，根據(jù)文章的含義每個(gè)空白填寫一個(gè)單詞，單詞的第一個(gè)字母已經(jīng)給出。Heisprettyh_____.Hetriestoexercisee______day.Andhiseatinghabitsareq______good.Heofteneatsalotofv________,Andheeatsf______everydayandhed______milkeveryday.Buthedoesn’tlovej_____food.Andhesleepsnineh______everyn______.Soyousee,helooksh______.Andhealsogetsdoodgrades.Goodf______andexercisehelphimtostudybetter.根據(jù)句意及首字母提示完成單詞。Ioftenhelpmymotherwithh_________athome.Shevisitsherparentso_________ortwiceaweek.Theroomisf_________ofstudentsandteachersTomh_________everrunsinthemorningbecauseheislazy.IwatchTVatl_________fivetimesaweek.【總結(jié)提升】我的收獲：__________________________________________________________________我的不足：__________________________________________________________________Unit2Howoftendoyouexercise?第四課時(shí)SectionB（1a

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1e）【學(xué)習(xí)目標(biāo)】1.會(huì)認(rèn)讀、拼寫本課的單詞和短語(yǔ):junkfood,drinkmilk,drinkcoffee,health,begoodfor,wantmetodrink.2.正確運(yùn)用Howoften引導(dǎo)的疑問(wèn)句進(jìn)行交際;3.掌握和運(yùn)用下列短語(yǔ)和句型:Howmanyhoursdoyousleepeverynight?Howoftendoyoudrinkcoffee?Butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.【學(xué)習(xí)重難點(diǎn)】1.會(huì)認(rèn)讀、拼寫本課的單詞和短語(yǔ)。2.正確運(yùn)用Howoften引導(dǎo)的疑問(wèn)句進(jìn)行交流?！緦W(xué)法指導(dǎo)】1.查詞匯表，自學(xué)本課時(shí)新詞匯。2.互助學(xué)習(xí)，練習(xí)對(duì)話?！咀詫W(xué)互助】一、熟讀１ａ和１ｂ，并背誦。二、我是小小翻譯官。1)你多久鍛煉一次？______________________________________________________2）你每天晚上睡幾個(gè)小時(shí)覺(jué)？______________________________________________3）你多久吃一次垃圾食品？________________________________________________4）Ｂｉｌｌ有好習(xí)慣嗎？________________________________________________三、通過(guò)互助學(xué)習(xí)后，我的疑惑是：

___________________________________________________________________________【展示互導(dǎo)】角色讀，仔細(xì)聽(tīng)，認(rèn)真評(píng)?！举|(zhì)疑互究】探究一：wantsbtodosth想要某人做某事Mymotherwantsmetodrinkit.我媽媽想要我喝。

wanttodosth.想要做某事

如：（1）Doyouwanttogotothemovieswithme？你想和我一起去看電影嗎？

（2）Iwantyoutohelpmewithmymath.我想要你幫我學(xué)數(shù)學(xué)。

有很多動(dòng)詞后面用這種結(jié)構(gòu)做動(dòng)詞的復(fù)合賓語(yǔ)：

asksb.todosth.叫某人做某事

tellsb.todosth.告訴某人去做某事

helpsb.(to)dosth.幫助某人做某事

試一試：用ask,tell,help造句。____________________________________________________________________________________________________________________________________________________________________________________________________________________________________探究二：begood/badfor對(duì)----有好/壞處begoodfor…表示“對(duì)……有益（有好處）”

其反義為：bebadfor…對(duì)……有害/無(wú)益

如：（1）It’sgoodforustodomorereading.多讀書對(duì)我們有好處。

（2）Drinkingmilkisgoodforyourhealth.喝牛奶對(duì)你的健康有益。

（3）ReadingEnglishisgoodforstudyingEnglish.對(duì)英語(yǔ)對(duì)學(xué)習(xí)英語(yǔ)有益/有幫助。

（4）Readinginbedisbadforyoureyes.在床上讀書對(duì)你的眼睛有害。

試著用這兩個(gè)短語(yǔ)造句。________________________________________________________________________________________________________________________________________________________【檢測(cè)互評(píng)】選擇填空()1.__________doyoudrinkcoffee?----Twiceaday.A.HowmanyB.HowlongC.HowsoonD.Howoften()2.Eatingfruitandvegetables_____________ourhealth.A.isgoodtoB.isgoodC.isgoodforD.iswellfor（）3．MissLiuisvery________,becausesheexerciseseveryday.A.healthB.healthyC.unhealthyD.unhealth（）4．Thankyoufor_______mewithmyEnglish.A.helpB.tohelpC.helpingD.helps（）5．_______milkdoyoudrink?A.HowB.HowmuchC.HowoftenD.Howsoon（）6.Don’treadinbed.It’sbad___youreyes.A.forB.ofC.with D.in（）7．Itrytoeatjunkfoodonceaweek_____Iloveitverymuch.A.althoughB.throughC.butD.so（）8．Jenny_____lifestyle.A.hasahealthyB.haveahealthyC.hasahealthD.hashealthy（）9.Ifyouwanttobehealthier,youmusteat____junkfood,Ithink.A.moreB.lessC.fewerD.many（）10.Itry____vegetableseleventimesaweek.A.eatB.EatingC.toeatD.eats【總結(jié)提升】我的收獲：__________________________________________________________________我的不足：__________________________________________________________________Unit2Howoftendoyouexercise?第五課時(shí)SectionB（2a

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4）【學(xué)習(xí)目標(biāo)】1.掌握下列單詞和短語(yǔ)：although,mind,body,together,however,almost,less,pointAsksb.Aboutsth.,gocamping,...percent...,suchas,morethan,lessthan...2．能談?wù)撃憬?jīng)常做的事。3.掌握和運(yùn)用文中出現(xiàn)的重要詞語(yǔ)、短語(yǔ)?！緦W(xué)習(xí)重難點(diǎn)】1.培養(yǎng)閱讀能力.2.掌握文章中的語(yǔ)法點(diǎn)及詞組.【學(xué)法指導(dǎo)】1.自學(xué)課文，勾畫出重點(diǎn)和疑惑。2.通讀課文，仔細(xì)理解課文的意思，并可以仿照課文例句造句?！咀詫W(xué)互助】一、閱讀2b，找出不懂的或者你認(rèn)為難理解的詞句，并做好標(biāo)記。二、我是小小翻譯官。超過(guò)_________________百分之十五____________叫某人做某事___________向某人要某物______________雖然，盡管___________穿過(guò)__________例如__________________不足_______________問(wèn)某人關(guān)于某事_________和朋友一起度過(guò)____________做運(yùn)動(dòng)__________________根本不________________三、通過(guò)互助學(xué)習(xí)后，我的疑惑是：

___________________________________________________________________________【展示互導(dǎo)】讀課文，糾正語(yǔ)音。【質(zhì)疑互究】探究一：Herearetheresults。這是一個(gè)倒裝句，其結(jié)構(gòu)“Hereis/Hereare+主語(yǔ)+其他”，其中的謂語(yǔ)動(dòng)詞的形式要與后面的主語(yǔ)的數(shù)保持一致。若主語(yǔ)是代詞，則使用不完全倒裝，即主語(yǔ)在前，謂語(yǔ)在后。練一練：Here______abookforyou.Here_______somebananasforthem.Hereshe_______(come).探究二：Although意為“盡管；雖然”引導(dǎo)一個(gè)讓步狀語(yǔ)從句。Although引出的句子可放句首，常用逗號(hào)把它和主句分開(kāi)，也可放句末。在英語(yǔ)中，although不能和but同時(shí)使用。例如：Althoughitissnowing,itisnotverycold.Heisill,buthegoesonworking.練一練：TheboycanspeakbothEnglishandJapanese________heisonlyten.A.ifB.becauseC.Although探究三：surprised，形容詞，意為“感到吃驚的”，主語(yǔ)是人；surprising也是形容詞，意思也是“感到吃驚的”，主語(yǔ)是物。常見(jiàn)的固定搭配有：besurprisedtodosth對(duì)做某事感到驚訝besurprisedatsth對(duì)某事驚訝insurprise驚訝地，驚奇地，常放在動(dòng)詞或動(dòng)詞短語(yǔ)后toone’ssurprise,使某人驚訝的是，常放在句首作狀語(yǔ)。besurprisedthat+句子練一練：Iamsurprised________(find)thathecouldspeakfourlanguages.Iamsurprisedat________(see)himthere.探究四：辨析across，through,over,past這四個(gè)詞都有“過(guò)，通過(guò)”的意思。Across指從物體的表面穿過(guò)；through表示從某一空間內(nèi)部穿過(guò)；over表示動(dòng)作從物體上方跨越而過(guò)；past表示從某物旁邊穿過(guò)。例如：Don’trunacrosstherode.It,sdangerous.不要跑著過(guò)馬路。那樣很危險(xiǎn)。Atlast,theyhadtodothroughtheforest.最后他們不得不穿過(guò)森林。Weclimbedoveramountainlastweek.上周我們翻越了一座山。Wewalkedpastthebank.我們從銀行旁邊走過(guò)。練一練：Themoonlightisshiningin________thewindow.Everyoneintheroomlookssonice.A.overB.acrossC.throughD.past【檢測(cè)互評(píng)】一．句型變化Sheexerciseseveryday.(對(duì)劃線部分提問(wèn))___________________________sheexercise?EverymorningDanielexercisesforfortyminutes.(對(duì)劃線部分提問(wèn))__________________________Daniel________everymorning?3.MysisteroftenwatchesTVatnight.(對(duì)劃線部分提問(wèn))_________________________sisteroften_________atnight?二．選擇填空()1.Don’t_______toolate,oryou’llfeeltiredtomorrow.A.wakeupB.putupC.stayup()2.gettheanswer______thequestion.A.forB.withC.to()3.It’sraininghard,________,Idecidetogoout.A.howeverB.becauseC.sothat()4.----Ithinkdrinkmilkeverymorningisgood______ourhealth.-----Yes,Iagree______you.A.to,toB.with,toC.for,with()5.Mymotheraskedme_______toomuchtime_______computergames.A.nottospend,playingB.nottospend,toplayC.tonotspend,play【總結(jié)提升】我的收獲：__________________________________________________________________我的不足：__________________________________________________________________Unit2Howoftendoyouexercise?第六課時(shí)Selfcheck一、選擇填空。()1.------Steve,______doyouplaybasketballafterschool?-------Twiceaweek.Itcankeepmehealthy.A.howfarB.howsoonC.howlongD.howoften()2.Kateis________girl.Sheisveryhappyatschool.A.aeighteen-year-oldB.aneighteen-year-oldC.aneighteen-years-oldD.aneighteenyearsold()3.Wecanbethanksfuleveryday,notjust_______ThanksgivingDay.A.inB.onC.toD.by()4.---IsyourfriendMikestillinAustralia?---Idon’tknow.Ihave________information(信息)abouthimbecauseIhaven’tseenhimfor_________years.A.alittle,afewB.little,afewC.afew,ameD.few,alittle()5.Tokeephealthy,manypeople________everyday.A.takeashowerB.takeprideC.takealookD.takeexercise()6.Moststudentsexercise________aweek.A.onceortwiceB.onetimeortwotimesC.onetimeortwiceD.onceortwotimes()7.Ileftmykeyintheroom.Ihadtogetin_______thewindow.A.inB.throughC.overD.to()8._______hestudiedveryhardeveryday,________hedidn’tpasstheexam.A.Although,butB.Because,soC.Although,/D./,so()9.Tinewantsme________her________herChinese.A.tohelp,withB.help,tostudyC.helping,withD.tohelp,studying()10.Ispentalotoftime________Englishlastweekend.A.topracticespeakingB.practicetospeakingC.practicingspeakingD.practicespeaking()11.Jillstillwenttoschool________hewasill.A.althoughB.becauseC.ifD.so()12.I’mverytired.Ican_______run.A.alwaysB.hardlyC.usuallyD.sometimes()13.Wedon’thave________tobuythissweater,althoughthesweateris______A.enoughmoney,goodenoughB.enoughmoney,enoughgoodC.moneyenough,wellenoughD.enoughmoney,wellenough(