Unit 3 課時(shí)3 Section B1a-1e【學(xué)案】（核心提要+精講專練） 人教版 八年級(jí)下冊(cè)英語(yǔ)教材講義

Unit3Couldyoupleasecleanyourroom？課時(shí)3SectionB（1a-1e）Learningaims:1.掌握以下單詞及短語(yǔ)：snack,gotothestore,invitesb.todosth.等。2.掌握有關(guān)禮貌的請(qǐng)求和許可的句型：—Couldyoucleanyourroom?—Yes,Ican.—CouldIinvitemyfriendstoaparty?—No,youcan’thaveaparty.翻譯下列句子。1.那聽(tīng)起來(lái)很好。（sound）___________________________________________________2.我能邀請(qǐng)我的朋友們吃晚飯嗎？（invite）___________________________________________________3.昨天我媽媽給我買了本英語(yǔ)詞典。（buy）___________________________________________________4.你能陪我去商店嗎？（gotothestore）_________________________________________1.CouldIinvitemyfriendstoaparty?我可以邀請(qǐng)我的朋友們來(lái)參加聚會(huì)嗎?invite作及物動(dòng)詞，意為＂邀請(qǐng)；招待＂，常用結(jié)構(gòu)為：(1)invitesbto...意為＂邀請(qǐng)某人到某地/參加某項(xiàng)活動(dòng)＂。?Thankyouforinvitingmetoyourhouse.謝謝你邀請(qǐng)我去你家。?Sheinvitedhimtoher26thbirthdaypartyinNewJersey.她邀請(qǐng)他參加她在新澤西舉辦的26歲生日聚會(huì)。(2)invitesbtodosth意為＂邀請(qǐng)某人做某事＂。?HewantstoinvitemetojointheEnglishclub.他想邀請(qǐng)我參加英語(yǔ)俱樂(lè)部。?Myfatherandmotherwanttoinviteyourparentstogotothemovies.我父母想邀請(qǐng)你父母一起去看電影。2.用could提出請(qǐng)求和征求許可本單元的核心語(yǔ)法是用情態(tài)動(dòng)詞could提出請(qǐng)求和征求許可.具體如下:1.用could提出請(qǐng)求常見(jiàn)的結(jié)構(gòu)是“Couldyou(please)...?”,意為“你能······嗎?”或“請(qǐng)你······好嗎?”,是一種比較客氣、有禮貌地提出請(qǐng)求的方式.如果同意對(duì)方的請(qǐng)求,可以用OK.或Noproblem.等來(lái)回答.如果不同意對(duì)方的請(qǐng)求,可以用Sorry,Ican't.等來(lái)回答,并以委婉的方式來(lái)解釋原因.-Couldyoupleaseopenthedoor?請(qǐng)你把門(mén)打開(kāi)好嗎?-Sure.當(dāng)然可以.2.用could征求許可常見(jiàn)的結(jié)構(gòu)是“CouldI...?”,意為“我能／可以······嗎?”.此時(shí)肯定回答和否定回答都不用could,習(xí)慣上肯定回答用may、can等;否定回答用can't或mustn't(語(yǔ)氣重).有時(shí)也可避而不用.-CouldIsmokehere?我可以在這里抽煙嗎?-No,youcan't.Lookatthesign“NoSmoking”！不,你不能.看那個(gè)“禁止吸煙”的標(biāo)牌！3.borrow,lend,keepborrow表示“借;借來(lái);借入”,指向別人借來(lái)東西,常見(jiàn)的搭配是borrowsth.fromsb.lend表示“借給;借出”,指把東西借給別人,常見(jiàn)的搭配是lendsb.sth.或lendsth.tosb.keep表示“長(zhǎng)時(shí)間地借用”,可以和時(shí)間段以及howlong搭配Doyouoftenborrowbooksfromthelibrary?你經(jīng)常從圖書(shū)館借書(shū)嗎?Thankyouverymuchforlendingittome.非常感謝你把它借給了我.-HowlongcanIkeepthebooks?這些書(shū)我可以借多長(zhǎng)時(shí)間?-Fortwoweeks.兩周.注意borrow是短暫性動(dòng)詞,不能和時(shí)間段搭配,如果用在現(xiàn)在完成時(shí)中,和時(shí)間段搭配時(shí)要用延續(xù)性動(dòng)詞keep.Ihavekeptthebooksfortwoweeks.這些書(shū)我借了兩個(gè)星期了。一、單項(xiàng)選擇1．—Weshouldtalktoourparents,theyoftenprovidehelp________uswhenwe’reintrouble.—Yeah,wecandepend________them.A．with;to B．with;on C．for;on D．for;with2．—Whynotgotothemoviestonight________wearebothavailable?—Well,Ican’tagreemore.A．unless B．though C．until D．since3．—Shallwegofishingtomorrow?—Well,itall________theweather.A．belongsto B．happenstoC．dependson D．concentrateson4．—Couldyouplease________menearthepostoffice?—Sure,noproblem.A．drop B．leave C．receive D．follow5．Yourdaughterisonly7yearsold.Youshouldn’tgivehersomuch________ofstudies.A．hope B．risk C．stress D．a(chǎn)dvice二、用所給單詞適當(dāng)形式填空6．It’s________(fair)thatgirlsaren’tallowedtotakepartinthesportsmeeting.7．Thereisnoneed________(look)upeverynewwordinthedictionarywhenyouarereading.8．Thesuccessoftheboyshowsusthatweshoulddevelopchildren’s________(depend)fromayoungage.9．You’dbetter________(puton)yoursweater.10．Ithinkyoushouldspendmoretime________(practice)basketball,becauseyouwanttobeabasketballplayer.三、完形填空Iliveinahappyfamily.___11___ofmyparentslovemeverymuchandtheyneverletmedoanychores.Mydadisanexcellent___12___,sohedoesallthecookinginourfamily.Mymomdoesalltheotherchores___13___cleaningthehouseandwashingclothes.Lastweekend,myparentswentawayonvacation,andIhadtotakecareof___14___.Intheafternoon,Iwas___15___,soI___16___tocookameal.I___17___didthisbefore,buthowhardwoulditbe？Myfatherisagoodcook,Imust___18___himinsomeways.Finally,Idecidedtocook___19___.Itookoutthechickenfromthefridgeandletitsoak(浸泡)inthewaterfor30minutes.Whenthepanofoilonthestovebecamevery___20___,I___21___thechickenintoit.Immediately(立即),thepanwentupinflames(火苗)．Istoodthereforafewsecondsnotknowinghowit___22___beforeIthrewtheflamingpanintothesink(水槽)andturnedonthetap(水龍頭).After___23___mybreath,Inoticedthewhitetablenexttothestoveandtheceiling(天花板)abovebecameblack.I___24___thenexthourandahalftryingtocleanupthekitchen.PerhapsmylifeisnotasperfectasIeverthought,andthereisalways___25___Ineedtolearntodo.11．A．All B．Either C．Neither D．Both12．A．cook B．worker C．teacher D．driver13．A．for B．with C．like D．in14．A．himself B．themselves C．yourself D．myself15．A．full B．dirty C．hungry D．busy16．A．learned B．started C．decided D．began17．A．often B．ever C．a(chǎn)lways D．never18．A．takeafter B．lookafter C．findout D．getout19．A．fish B．chicken C．beef D．mutton20．A．hot B．cold C．wet D．dry21．A．throw B．threw C．throws D．thrown22．A．happened B．stopped C．left D．lost23．A．catching B．stopping C．blowing D．throwing24．A．took B．cost C．spent D．got25．A．nothing B．a(chǎn)nything C．something D．everything四、閱讀理解Nobodylikestodochores,especiallykids.Howcanyoumakeyourkidsgetintoagoodhabitofdoingtheirchores?Trymakingchoresfunforthem.Playsomemusic.Musicmakeseverythingseemlikeaparty,doesn’tit?Playyourkids’favoritemusicandletthemdancearoundwhiletheyaredoingtheirchores.Makeitatreasurehunt(尋寶).It’sagoodwaywhenyouwouldlikethemtocleanthehouse.Letthemknowthatyouhide(隱藏)a$5billsomeplace.Iftheyfindit,theycankeepit.Changeoften.Ifyourkidskeepdoingthesamechoresformonths,theymayfeelbored.Teachingthemanewtask(任務(wù))isfunforbothyouandthekids.Theywillfeelmoregrownupwhentheygetanewtask.Doittogether.It’sneverfuntobetheonlyoneworkingandwatchingeveryoneelserelaxing.Ifeveryonetakespartindoingchores,youwillfinishthemfasterandhavemorefun.26．Thearticleisfor________.A．schools B．teachers C．parents D．kids27．Thereare________piecesofadviceinthearticle.A．three B．four C．five D．six28．Thewriterthinksit’sbetterto________whileaskingkidstocleanthehouse.A．playtheirfavoritemusic B．hidesomethingforthemtofindC．givethemanewtask D．doittogetherwiththem29．Kidsmayfeel________iftheykeepondoingthesamechoresformonths.A．tired B．fun C．interested D．bored30．Whichisthebesttitleofthearticle?A．Doingchoresis