新目标版八年级英语上册：Unit-2-How-often-do-you-exercise？全单元精美学案

Unit2Howoftendoyouexercise?(SectionA1a-1c)翻译：1.家务劳动____________2.几乎没有______________3.在任何时候，曾经______________4.几乎从不______________5.有时_______________6.never_________________7.总是_________________8.Often_________________9.Usually________________通过预习，你们能又快又准确翻译以下句子吗？1.你多久去运动？_____________________________________________________________2.你周末通常干什么？_________________________________________________________3.我通常去看电影？___________________________________________________________4.你通常去购物吗？__________________________________________________________5.我从来都不去购物。_________________________________________________________6.我经常帮助妈妈做家务。____________________________________________________7.我几乎从不看电视。________________________________________________________频率副词及相关的百分比。1.频率副词，表示动作发生间隔的副词。它们主要是：always;usually;often;sometimes;hardlyever;never等。always意为“总是”,表示动作的重复或状态的延续。usually意为“通常”,表示很少有例外。often意为“经常”,表示动作的重复,但不如usually那么频繁,中间有间断。sometimes意为“有时”,表示动作偶尔发生。hardly意为“几乎不”,常和ever连用表示强调。never意为“从未”。2.频度副词的比率大概是：always(100%)usually(80%)often(30-50%)sometimes(20%)hardlyever(5%)never(0%)3.频度副词的位置：通常在主语后，实义动词前面。但Sometimes也可在句首。如：Theyoftengoswimminginsummer.HeneverspeaksJapanese.4.对句中的频度副词提问，使用Howoften(多久)，如：ShehardlyeverwatchesTVonweekends.HowoftendoesshewatchTV?达标测评,〔〕1.IlikeEnglishverymuch,soI______listentothetapeinthemorning.A.usuallyB.hardlyeverC.never〔〕2.—Whatdoesyourfatherdointheevening?—Heusually____________.A.watchTVB.exercisesC.readbooks〔〕3.“____________giveup,thenyoucanbesuccessful(成功).”A.AlwaysB.SometimesC.Never〔〕4.Doctor,_______shouldItakethismedicine?A.whattimeB.HowmuchC.Howoften〔〕5.Thoughhehasstudied_______atRussianfortenmouths,hecanstill____speakit.A.hard;hardlyB.hardly;hardlyC.hardly;hardUnit2Howoftendoyouexercise?(SectionA2a-2d)翻译以下单词及短语：1．两次，两倍_______________2.一次，曾经________3.因特网______________4.节目_____________5.满的，充满的_____________6.摆动，秋千_________________7.摇摆舞_____________8.去看电影__________________9.看电视_________________10.上网_________________________11.锻炼_____________________________12.每天_________________________13.一周一次__________________________14.一周两次_______________________15.一周三次__________________________16.一月一次_______________________17.让我想想_________________________19.怎么回事？_____________________20.喜欢的节目_______________________疑问词how的用法:1.怎样，用什么手段，方法/交通工具

Howareyou?/Howisshe?Howdidhedoit?/Idon'tknowhowtoswim.Howdoyoucometoschool?2.情况如何〔指身体健康状况〕Howareyou?3.howmany，howmuch表示"多少"其中howmuch还可以表示钱数。howmany后接可数名词复数，howmuch接不可数名词。Howmanytimesdoyougotothepark?Howmanypensdoyouwant?Howmuchwaterdowedrinkeveryday?Howmucharethosepants?4.howoften是对动作发生的“次数”提问，询问的是频率“多久一次”.答复可以是：Everyday./Onceaweek./Threetimesaweek./Often./…Howoftendoyouplaytennis?Threetimesaweek.HowoftendoyousurftheInternet？5.Howold…?询问年龄Howoldareyou?Iamfive.6.Howabout…?……如何？……怎么样？Howaboutgoingtothemovies?7.howlong多长，用来询问多长时间，也可询问某物有多长。HowlongdoesittaketogettoShanghaifromhere?Howlongistheruler?8.howfar多远，用来询问距离，指路程的远近。Howfarisitfromheretothepark?It’sabout2kilometers.once,twice,threetimes等次数的表达法。 1)这三个词都表示________，once是_______，twice是_______，除了一次，两次，其他的次数都表达：次数+times。如：三次是____________，五次是____________。2)这些表次数的词后与一段时间连用，表示动作多长时间发生几次，即动作的______。3)翻译：两周一次________________一年两次________________一个月两次________________一月八次_________________稳固提高Ⅰ.对划线局部提问：1.MyfavoriteprogramisAnimalWorld.______________favoriteprogram?2.Theyhardlyeverplayfootball.________________________theyplayfootball?3.Hedoeshomeworkathomeafterschool._______________hedohomeworkafterschool?Ⅱ.单项选择

()1.A:_____doessheexercise?Onceaweek.A.HowoftenB.HowsoonC.Howlong()2.I______liketodrinkmilk.A.notB.doesn’tC.don’t()3.HowoftendoesTom____TV?He____TVthreetimesaweek.A.watches,watchesB.watch,watchesC.watches,watch()4.Ivisitmyparents________amonth.A.twotimesB.secondtimeC.thesecondtimeD.twice()5.Oneofmyfavoriteprograms________AnimalWorld.A.amB.isC.areD.don't()6.Shehardlyever________sportsgames_____TVonSundayevening..A.watching;overB.towatch;inC.watch;byD.watches,onUnit2Howoftendoyouexercise?(GrammarFocus-3c)翻译句子。1.你周末通常做什么？___________________________________________________2.我总是锻炼。___________________________________________________________3.他们周末做什么？_____________________________________________________4.他们经常帮助做家务_____________________________________________________5.她经常周末做什么？_______________________________________________________6.她有时去购物。_________________________________________________________7.你隔多长时间去看一次电影？______________________________________________8.我大概每隔一月看一次电影。_____________________________________________9.他多长时间看一次电视？_________________________________________________10.他几乎从不看电视？_____________________________________________________11.你购物吗？_____________________________________________________________12.不，我从来不购物。_____________________________________________________拓展延伸1.maybe与maybe的区别：maybe副词，意为“或许”，“大概”，“可能”；maybe属于“情态动词+be动词”，意为“可能是”。(1)You___________right.(2)___________youareright.2.atleast意为“至少，不少于；起码”，是副词词组，一般指在数量或程度上。Youhavetocleanyourhouse________________onceaweek.你必须至少一周清扫你的房间一次。3.sometimes,sometime,sometimes,sometime的区别：(1)sometimes用作副词，表示“有的时候”，与fromtimetotime意思相同，可以把它放在句首，句尾或句中。sometimes是频率副词，它暗指某动作〔在过去、现在或将来〕有时候重复。如：Lastyearshewenttotheparksometimes.SometimesIgetupatsix.(2)sometime用作副词。表示某个不确切或不具体的时间，表示“某个时候”，它后面应该接一个过去或将来的时间。例如：Wewillhaveameetingsometimenextweek.(sometimelastyear,sometimenextmonth等常修饰非延续性的谓语)另外，sometime还可以用作形容词，表示“以前的”，如：Asometimestudentofyoursiswaitingforyouatthegate.(3)sometime表示"一些时间"或“一段时间”，可以用作名词或副词短语。例如：Ittookussometimetowatertheflowers.sometime表"某一段时间"时，常常修饰延续性的谓语。如：Shestayedinbedforsometime.(4)sometimes是名词词组，意为“几次，几倍”，如：Thefactoryissometimeslargerthanthatone.用sometimes,sometime,sometimes,sometime填空。1.Tomwentbackhome__________lastmonth.2.I____________thinkyouarewrong.3.Shealwaysspends______________onherEnglish.4.IwillworkinJapanfor___________.5.Imethim_______________inthestreetlastmonth.达标测评,稳固提高【Evaluationstandards，Consolidationandimprovement】用方框内的单词或短语完成下面的句子。always,everyday,often,sometimes,never,hardlyever1.He_________getsupatsixo’clock.2.How________doyougotothemovies?3.It_______________rainshere.It’susuallysunnyandwarm.4.Someofmyfriendsexerciseeverydayandhardlyevereatjunkfood，buttheotherseatjunkfood______.5.1can’tswim.SoI________gotothebeachtoswim.SometimesIgotherewithmyfriendstorun.单项选择。()1.--Sally,howoftendoyouusetheInternet?-_________.A.TwiceaweekB.ThreehoursC.TwoyearsagoD.Thisafternoon()2.ZhangLili,themostbeautifulteacher,movedusdeeply.Yes,andsheis___popularwithherstudents.A.sometimesB.neverC.AlwaysD.hardly()3.--_________doyouvisityourgrand-parents?--Onceamonth.A.HowsoonB.HowlongC.HowmuchD.Howoften()4.________doyouwatchTVeveryweek?--Lessthantwohours.Ioftenhavemuchhomeworktodo.A.HowmanyB.HowmuchC.HowlongD.Howoften()5.Tomstudies_______.He_______playswithhisfriends.A.hard;hardB.hardly;hardlyC.Hard;hardlyD.hardly;hardUnit2Howoftendoyouexercise?(SectionB1a-1e)翻译以下单词：1.无用的东西___________2.垃圾食品_____________3.喝咖啡_________________4.健康________________5.喝牛奶_______________6.对……有好处____________7.好习惯____________8.吃水果__________________9.每天_________________师生互动，拓展延伸【Teacher-studentinteraction,Development】1.wantsbtodosth想要某人做某事Mymotherwantsmetodrinkit.我妈妈想要我喝。wanttodosth.想要做某事wantsb.todosth.想要某人干某事Doyouwanttogotothemovieswithme？你想和我一起去看电影吗？Iwantyoutohelpmewithmymath.我想要你帮我学数学。有很多动词后面用这种结构做动词的复合宾语：asksb.todosth.叫某人做某事tellsb.todosth.告诉某人去做某事helpsb.(to)dosth.帮助某人做某事2.begood/badfor对----有好/害处begoodfor…表示“对……有益〔有好处〕”其反义为：bebadfor…对……有害/无益It’sgoodforustodomorereading.多读书对我们有好处。Drinkingmilkisgoodforyourhealth.喝牛奶对你的健康有益。ReadingEnglishisgoodforstudyingEnglish.对英语对学习英语有益/有帮助。Readinginbedisbadforyoureyes.在床上读书对你的眼睛有害。Ⅰ.单项选择：()1._______doyoudrinkcoffe?--Twiceaday.A.HowmanyB.HowlongC.HowsoonD.Howoften()2.Myteacherwantsme_________hard.A.studyB.studyingC.tostudyD.studies()3.Eatingfruitandvegetables__________ourhealth.A.isgoodtoB.isgoodC.isgoodforD.iswellfor()4.MissLiuisvery______,becausesheexerciseseveryday.A.healthB.healthyC.unhealthyD.unhealth()5.Thankyoufor______mewithmyEnglish.A.helpB.tohelpC.helping()6._______milkdoyoudrink?A.HowmanyB.HowmuchC.HowoftenD.Howsoon()7.Don’treadinbed.It’sbad___youreyes.A.forB.ofC.with()8.Itrytoeatjunkfoodonceaweek____Iloveitverymuch.A.althoughB.throughC.but()9.Jenny_____lifestyle.A.hasahealthyB.haveahealthyC.hasahealth()10.Ifyouwanttobehealthier,youmusteat____junkfood,Ithink.A.moreB.lessC.fewer()11.Itry____vegetableseleventimesaweek.A.eatB.eatingC.toeat()12.Eatingmorevegetableshelpsyoutokeep______goodhealth.A.forB.inC.to()13.IsKatrina'slifethesame____〔和……’同〕yours?A.asB.toC.withⅡ.阅读理解。Fruitisgoodforpeople.Manypeopleeatsomefruiteveryday.MrandMrsGreenlikefruitverymuchandeveryMondayMrsGreengoestobuysomefruitintheshopnearherhouse.Themanintheshopknowsherwellandhelpsalot.Shecanbuyallkindsoffruitthere,apples,pears,orangesandbananas.lndifferenttimeoftheyear,thepriceofeachkindoffruitisnotthesame,sometimeshigh,sometimeslow.MrsGreenwantstobuycheapfruit.ButMrGreenonlylikesbananas.Shebuysbananasforhimeveryweek.Sheonlybuyscheapfruitforherself.()l.WhendoesMrsGreengotobuysomefruit?A.Saturday'B.Monday.C.Thursday.()2.WheredoesMrsGreenbuyfruit?A.Intheshopnearherhouse.B.Inthetown.C.Neartheshop()3.MrsGreenbuys____forMrGreen.A.pearsB.applesC.bananas()4.Whichoffollowingisnotright?A.FruitisgoodforpeopIe.B.MrsGreenbuysapplesforherselfC.MrsGreencanbuyallkindsoffruit.()5.Indifferenttimeoftheyear,thepriceofeachkindoffruitis______.A.thesameB.notthesameC.highUnit2Howoftendoyouexercise?(SectionB2a-2e)翻译以下单词及短语1.结果，后果___________2.百分之_____________3.在线，联网的__________________4.电视节目______________5.尽管_______________6.凭借，穿过___________________9.这样的______________10.像……这样___________11.在一起，共同____________12.消失，灭亡____________13.作者，作家____________14.上网____________________15.百分之十五_______________________16.一周四到六次__________________________17.一点也不______________________18.本性难移_________________________________GrammarFocus：1.Wefoundthatonlyfifteenpercentofourstudentsexerciseeveryday.Percent，名词，意为“百分之……”e.g.Eightypercentofthestudentsinourclassexerciseeveryday.我们班里80%的学生每天都锻炼。【注意】percent做主语时，谓语动词的数要根据其后面的名词来确定。e.g.Fiftypercentoftheapplesarebad.50%的苹果都坏了。Twentypercentofthemeatisinthefridge.20%的肉都在冰箱。2.Andtwentypercentdonotexerciseatall!not…atall意为“一点也不”，not应和be动词、助动词或情态连用。e.g.Thestoryisn’tinterestingatall.那个故事一点也没有趣。Theydidn’tenjoythevacationatall.他们根本不喜欢那次旅行。Theoldmancan’tusethecomputeratall.那位老人一点也不会用电脑。3.Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.although连词，“尽管，虽然；即使”e.g.Wewentfishingalthoughitwascold.尽管天气很冷，但是我们还是去钓鱼了。注意：although引导的从句不能与but连用。e.g.尽管他离家很早，但是他还是迟到了。Althoughhelefthomeearly,buthewaslate.(×)Althoughhelefthomeearly,hewaslate.(√)□Mycousinknowsalotaboutgeography,______heisonlyfouryearsold.A.because B.so C.although4.…thebestwaytorelaxisthroughexercise.through介词，课文中意为“以，凭借”e.g.Hefoundthejobthroughanadvertisementinthenewspaper.他通过报纸上的一个广告找到这份工作。[拓展]through还有“穿过”之意。表示“从……内部穿过”。e.g.Theywentthroughtheforestyesterday.昨天他们穿过了森林。5.Exercisesuchasplayingsportsisfun…suchas意为“像……这样”，表示列举。结构常为：名词+suchas+例子e.g.Shelikesanimassuchasrabbitsandbirds.她喜欢像兔子、小鸟这样的小动物。注意：其后面不可列举出所有的事物。如：我了解四种语言，例如英语、汉语。Iknowfourlanguages,suchas,EnglishandChinese.(√)Iknowfourlanguages,suchas,English,French,JapaneseandChinese.(×)6.Oldhabitsdiehard.本性难移。这是英语中的一句谚语，表示习惯一旦养成，并非朝夕即可改变，多用来描述人们一时难以改变的固有观念及做法。e.g.It’stheageofnewtechnology,butmygrandpastillgoeseverywherewithhisoldradio.Oldhabitsdiehard,yousee.现在都已经是新技术时代了，可我爷爷仍然到哪儿都带着他的收音机。你瞧，老习惯可真难改呀。7.Sostartexercisingbeforeit’stoolate!it’stoolate为时太晚；来不及了e.g.Nowyouknowyou’rewrong,butit’stoolate.现在你知道你错了，但是已经太晚了。it’stoolate与before共同组成从句，表示“不要等到为时已晚；不要等到来不及的时候；趁着还来得及”。e.g.Youshouldworkharderbeforeit’stoolatetocatchup.你应当更加用功，别等到为时过晚而赶不上了。〔你现在用功还赶得上。〕单项选择〔〕1.Herfather_____time.A.usuallywasteB.neverwastesC.hardlyeverwasteD.alwayswasting〔〕2.A:HowoftendoesLaraplaythetrumpet?_____onceor________aweek,I’mnotsure.A.Maybe,twiceB.Maybe,twiceC.Maybe,twotimesD.Maybe,twotime〔〕3.A:I’llgivetheboys_______toeat.B:Oh,Iknowfishandsalad.A.somethinghealthyB.healthysomethingC.anythinghealthyD.healthyanything〔〕4.What_______thedifferencesbetweenyourhabitand_____?A.are,hersB.is,hisC.does,herD.do,his〔〕5.A:_____doyouwritetoyourparents?B:Onceamonth.A.HowoftenB.HowlongC.HowmuchD.HowmanyⅡ.阅读理解：Weallneedtoexercise.Doctorssayitisgoodforus.Itmakesyourheartandbodystrong.Italsogivesyoumoreenergy.Andyouwillfeelbetteraboutyourself.It'sbesttoexercisetwiceaweek.Twentyminuteseachtimeisenough.Therearemanywaystoexercise.Youcanwalk,run,playsports,orswim.Manypeoplegotospecialplacestoexercise.Theyareca1led"fitnesscenters."Theseplaceshavealotofequipment.SomePeoplebuyequipmentfortheirhomes.Butitisveryexpensive.Exercisingcanbefun.Friendscanexercisetogetheratafitnesscenter.Ortheycanplaysportstogether.Howdoyouexercise?()1.Whatisthemainidea?A.Exerciseequipmentisexpensive.B.Playingsportsisagoodwaytoexercise.C.Everypersonshou1dexercise.()2.Weshouldexercise________.A.everydayB.2OminutesaweekC.twiceaweek()3.Atfitnesscenters,________.A.youcanbuyexpensiveequipmentB.peoplecandomanykindsofexercisingC.itisveryexpensive()4.Whichofthesekindsofexercisingisnotinthearticle?A.Dancing.B.Swimming.C.Sports.()5.Whichofthesesentencesaboutexercisingistrue?A.Exercisingisexpensive.B.Exerciseisgoodforyourheart.C.Onlydoctorsexercise.Unit2Howoftendoyouexercise?(SectionB3a-3c)翻译以下单词及短语。1.牙科医生___________2.杂志，期刊_____________3.然而，不过__________________4.比______________5.多于_______________6.吃汉堡包___________________7.熬夜______________10.去看牙医___________11.好习惯_______________拓展延伸1.however副词，意为“然而，可是”，表示转折关系，可放在句首、句中、句末。e.g.Iwashungry,however,shegavemesomewater.我很饿，但她却给了我一些水。Myfather,however,didn’tdrivethere.可是我父亲没有开车去那里。2.morethan，意为“多于”，相当于over;其反义词为lessthan，意为“少于”e.g.Itnevertakesmorethan/overhalfanhourtogettoschool.到达学校用时从未超过半小时。They’llstaythereforlessthanthreedays.他们会在那里呆不到三天。3.复习一般现在时的用法。〔1〕表示现在的状态TomlivesinBeijing.〔2〕表示经常性或习惯性的动作，常与always,often,sometimes,everyday,onweekends,onceamonth,threetimesaday，inthemorning/afternoon,/evening,atnoon,atnight,onSunday(s),atseven等表示频率的副词或时间状语连用。Igotoschoolatseveneveryday.HeplayssocceronSundays.〔3〕表示主语具备的性格和能力等Shelikesapples.TheyspeakJapanese.〔4〕表示客观事实或普遍真理。Thesunrisesintheeastandsetsinthewest.达标测评,Ⅰ.写出以下动词的第三人称单数。1.drink_____________2.go_____________3.stay____________4.make______________9.fly_______________10.study___________11.brush__________12.do_______________Ⅱ.用所给词的正确形式填空。1.Weoften___________(play)intheplayground.2.He_________(get)upatsixo’clock.3.__________you_________(brush)yourteetheverymorning?4.What______heusually_______(do)afterschool?5.Danny______(study)English,Chinese,Maths,ScienceandArtanschool.6.Mikesometimes_________(go)totheparkwithhissister.7.Ateightatnight,she_______(watch)TVwithhisparents.8.________Mike________(read)Englisheveryday?9.Howmanylessons______yourclassmate______(have)onMonday?10.Whattime_______hismother_______(do)thehousework?11.Mike_______(like)cooking.12.They_______(have)thesamehobby.13.Myaunt_______(look)afterherbabycarefully.14.Youalways_______(do)yourhomeworkwell.15.I_______(be)ill.I’mstayinginbed.16.She_______(go)toschoolfromMondaytoFriday.17.LiuTao_______(do)notlikePE.18.Thechildoften_______(watch)TVintheevening.

19.SuHaiandSuYang_______(have)eightlessonsthisterm.20.－Whatday_______(be)ittoday?－It’sSaturday.Ⅲ.用所给词的正确形式填空。1.Iwantyou________(play)soccerwithme.2.Myfatherhardlyexercises,soheisalittle_________(health).3.Whynot___________(go)tothemovies?4.Weshouldhavegood____________(eat)habits.5.Doyoulike_______(tomato)?6.Youmust________(look)afteryourself.7.Whatarethe__________(different)betweenthetwopictures?8.Youshouldeat________(little)meat.Itisbadforyou.Unit2Howoftendoyouexercise?(SectionB4-SelfCheck)Ⅰ.翻译以下单词及短语。1.几乎，差不多_________2.没有一个，毫无___________3.较少，较小__________________4.少于______________5.得分，点_______