Youneverknowwhatyoucandotillyoutry.除非你親自嘗試一下，否則你永遠(yuǎn)不知道你能夠做什么。Unit2SectionA一．單詞學(xué)習(xí)housework家務(wù)勞動(dòng);家務(wù)事hardly幾乎不;幾乎沒(méi)有ever在任何時(shí)候;從來(lái);曾經(jīng)hardlyever幾乎從不once一次;曾經(jīng)twice兩次;兩倍Internet(國(guó)際)互聯(lián)網(wǎng);因特網(wǎng)program節(jié)目full忙的;滿的;充滿的swing擺動(dòng);秋千)(使)擺動(dòng)swingdance搖擺舞maybe大概;或許，可能least最小;最少，最小的;最少的atleast至少;不少于;起碼二．課文學(xué)習(xí)Role-playtheconversation.Jack:Hi,Claire,areyoufreenextweek?Claire:Hmm.nextweekisquitefullforme,Jack.Jack:Really?Howcome?Claire:Ihavedanceandpianolessons.Jack:WhatkindofdanceareyoulearningClaire:Oh,swingdance.It'sfun!Ihaveclassonceaweek,everyMonday.Jack:Howoftendoyouhavepianolessons?Claire:Twiceaweek,onWednesdayandFriday.Jack:Well,howaboutTuesday?Claire:Oh,Ihavetoplaytenniswithmyfriends.Butdoyouwanttocome?Jack:Sure!三．重點(diǎn)解析1.Whatdoyouusuallydoonweekends?onweekends意為“在周末”，泛指每個(gè)周末，ontheweekend則表示“在這個(gè)周末”，特指某個(gè)周末；在英式英語(yǔ)中，在周末也可以用attheweekend或者atweekends。Ilikegoingfishingonweekends.Hewantstodosomethingspecialontheweekend.2.helpwithhomeworkhelp表示“幫助”時(shí)，常用的句型為：helpsb.withsth.幫助某人某事；helpsb.(to)dosth.幫助某人做某事。Canyouhelpmewithmyhomework?Heoftenhelpshismothercleandohousework.3.sometimessometimes是頻度副詞，意為“有時(shí)”，相當(dāng)于attimes。Isometimesplaycomputergamesonweekends.【拓展】辨析sometimes,sometimes,sometime與sometimesometimes有時(shí)Sometimeshehadlunchatschool.sometimes幾次、幾倍I’vebeentothemuseumsometimes.sometime某時(shí)IwillvisitDamingsometimethissummervacation.sometime一段時(shí)間Shehaslivedhereforsometime.hardlyeverhardly作副詞，表示“幾乎不”；hard用作副詞表示“努力地、猛烈地”，作形容詞表示“硬的、困難的”。Hehardlyworks.Heworkshard.Thisisahardwork.HowoftendoyouwatchTV?howoften意為“多久一次”用來(lái)提問(wèn)頻率，常用表示頻率的副詞或者短語(yǔ)來(lái)回答，如twiceaweek,sometimes,everyday,always等。-Howoftendoyouplaysports?-Threetimesaweek.【拓展】辨析howlong,howsoon和howoftenhowlong“多長(zhǎng)時(shí)間”，提問(wèn)for和since引出的時(shí)間狀語(yǔ)---Howlongdidyoustaythere?---Forabouttwoweeks.howsoon“多久”提問(wèn)“in+一段時(shí)間”---Howsoonwilltheycomeback?---Intwoweeks.howoften“多久一次”，提問(wèn)動(dòng)作發(fā)生的頻率---Howoftendoyougohome?---Onceaweek.howfar“多遠(yuǎn)”，提問(wèn)距離的遠(yuǎn)近---Howfarisitfromyourhometoschool?---Threekilometres.usetheInternetInternet作名詞，表示“互聯(lián)網(wǎng)、因特網(wǎng)”，常用的短語(yǔ)為：ontheInternet“在互聯(lián)網(wǎng)上”；surftheInternet“上網(wǎng)”。YoucanfindmuchusefulinformationontheInternet.MostofthestudentslikesurfingtheInternet.Hi,Claire,areyoufreenextweek?free作形容詞表示“空閑的、有空的”，befree相當(dāng)于havetime。Iwillbefreenextweek.=Iwillhavetimenexttime.【拓展】free作形容詞，還可以表示“免費(fèi)的、自由的”，befreetodosth.“自由地做某事”。Theticketsarefree.Youarefreetocomeandgo.Howcome?Howcome意為“為什么呢、怎么回事”，用于詢(xún)問(wèn)某事為什么會(huì)發(fā)生，可以單獨(dú)使用也可以后接陳述句。Howcomeyoudidn’twaitformeforawhile?Well,howaboutTuesday?Howabout相當(dāng)于whatabout意為“怎么樣”，用來(lái)征求對(duì)方意見(jiàn)或者詢(xún)問(wèn)情況，后接名詞或者動(dòng)名詞。It’ssunnytoday.How/Whataboutplayingtennis?Oh,Ihavetoplaytenniswithmyfriends.haveto表示“不得不、必須”，強(qiáng)調(diào)客觀需求；must側(cè)重主觀上自己認(rèn)為有必要做某事。Itisgettingdark.Ihavetogohomenow.Wemustcareforourparents.11.Igotothemoviesmaybeonceamonth.maybe作副詞，表示“可能、也許”，常常放在句首，可以與maybe相互轉(zhuǎn)換。Maybeheisaforeigner.=Hemaybeaforeigner.12.Howoftendotheystayuplate?stayup意為“熬夜”，表示“為……熬夜”時(shí)，用“stayupforsth.”。Itisabadhabittostayuplate.Heplaysatleasttwiceaweek.atleast表示“至少”，反義詞為atmost“最多”。Thereareatleast10,000studentsinourschool.Hecancarrythreeboxesatmost.隨堂練習(xí)一、用所給動(dòng)詞的適當(dāng)形式填空1．Hewantstogotothebookstore (buy)abook.2．Howoften yourbrother (go)tothefitnesscenter?3．Healways (have)breakfastatseveneverymorning.4．Weusually (sleep)forsevenhoursatnight.5．Yesterdayshe (feel)terrible,butshestillwenttowork.二、根據(jù)漢語(yǔ)提示完成句子6．下周末我很忙。Nextweekendis me.7．他從來(lái)不熬夜。He uplate.8．湯姆每周至少要打兩次籃球。Tomplaysbasketball aweek.9．瑪麗經(jīng)常幫助她媽媽做家務(wù)。Maryoftenhelpshermother .10．你多久上一次舞蹈課？ doyou adancelesson?三、語(yǔ)法填空TVisveryinteresting.Mostchildrenlike11. (watch)TV.OnTVtheycanlearnalot,andtheycanseeandknowmanythingsabout12. (they)countriesandtheworld.13. course,theycanhearontheradio,buttheycanlearnbetterand14. (much)easilyonTV.Why?15. theycanhearandseeatthesametime.Buttheycan’tsee16. (something)overtheradio.ManychildrenwatchTV17. Saturdayevening.Theyareverybusywiththeirlessonson18. (weekday).ButafewchildrenwatchTVeverynight.Theygotobedvery19. (late).Sotheycan’thave20. goodnight.Howaboutyou,myyoungfriend?課堂精練一、用方框中所給詞的適當(dāng)形式填空one,time,shop,go,weekend1．IwatchTVfive aweek.2．Howabout tothemoviewithusthisevening?3．Iusuallygo withmyfriend.4．Helikesplayingbasketballon ．5．Hegoestovisithisgrandpa amonth.二、句型轉(zhuǎn)換6．ChengTaoreadseverydayatschool.(改為一般疑問(wèn)句) ChengTao everydayatschool?7．Tinausuallyuses_the_InternetonSaturday.(對(duì)畫(huà)線部分提問(wèn)) Tinausually onSaturday?8．Myfavoritefoodishamburgers.(對(duì)畫(huà)線部分提問(wèn)) is favoritefood?9．Ivisitmygrandparentsonceaweek.(對(duì)畫(huà)線部分提問(wèn)) doyouvisityourgrandparents?10．Heoftengoestothemovies.(對(duì)畫(huà)線部分提問(wèn)) heoftendo?三、單詞拼寫(xiě)ChengTaoistalkingabouthowoftenhedoessomeactivities.HewatchesTV11.(兩次)aweek.12. (每一)dayhereadsatschool.Hethinkshe13. (也許)goestothemovies14. (一次)amonth.He15. (鍛煉)aboutthreetimesaweek.He16. (購(gòu)物)aboutfourtimesamonth.HisfriendPeter17. (有時(shí)候)goesshopping.Andheusually18. (觀看)TVonweekends.He19. (總是)doessportsbuthe20. (幾乎不)everreads.四、單選題1、HowoftendoesTom____TV?He____TVthreetimesaweek.A.watches,watchesB.watch,watchesC.watches,watchD.watched,watch2、--Sally,howoftendoyouusetheInternet?-_________.A.Twiceaweek3.ThreehoursC.TwoyearsagoD.Thisafternoon3、--_________doyouvisityourgrand-parents?--Onceamonth.A.Howsoon B.HowlongC.Howmuch D.Howoften4、Hestudies__________atJapanese,buthecanstill_______speakit.A.hard；hard B.hardly；hardC.hard;hardly D.hardly；hardly5、—DoesAntoniaalwaysfinishhishomeworkontime?—Yes，ofcourse.He_________leavestoday’sworkfortomorrow.A.also B.hardlyC.only D.usually6、—_______doyouusetheInternetaweek?—Twice.A.Howoften B.HowsoonC.Howlong D.Howmanytimes7、LiKe___________runsinthemorning,forhewantstobehealthy.A.never B.often C.hardlyUnit2SectionA答案全解全析隨堂練習(xí)一、用所給動(dòng)詞的適當(dāng)形式填空答案:tobuy，doesgo，has，sleep，felt二、根據(jù)漢語(yǔ)提示完成句子答案:fullfor,neverstays,atleasttwice,with/dohousework,Howoftenhave三、語(yǔ)法填空答案:watching,their,Of,more,Because,anything,on,weekdays,late,a課堂精練一、用方框中所給詞的適當(dāng)形式填空答案:times，going，shopping，weekends，once二、句型轉(zhuǎn)換答案:Doesread，Whatdoesdo，Whatyour，Howoften，Whatdoes三、單詞拼寫(xiě)答案:twice，Every，maybe，once，exercises，shops，sometimes，watches，always，hardly四、單選題