人教版八上英语Unit 2《Section A》课件

SectionAUnit2HomeSweetHome1aDoyoudothesethingsathome?Whatchoresdoyoudo?pack/pæk/upthings sweepthefloorcleanthebathroom/'bɑːθruːm/ feedthefishhangupphotos watertheplants~~~~~bathroom是由bath（洗澡）+room（房间）构成的复合词，类似的合成词还有：bedroom卧室；classroom教室。Yes,Ido.Isweepthefloorandwatertheplantseveryday.(答案不唯一)1bListentothefirstconversation.TickthethingsthatJim‘sdadaskshimtodo.hangoutwithfriendssort/sɔːt/thingsintoboxeswrite“Jim’sbedroom/'bedruːm/”oneachboxpackuphisthings√√√1cListentothesecondconversationandmatchthepeoplewithwhattheywilldo.1.Jim A.sweepthefloor2.Peter B.growflowersonthebalcony/'bælkəni/3.Helen C.hangupthephotos4.Mum D.cleanthebathroom5.Dad E.invite/ɪn'vaɪt/friendstothenewhouse F.keepfishinthelivingroom1dMakeaconversationwiththechoresfrom1a.Can/Couldyoupleasewatertheplants?Sure./Sorry,Ihavetocleanthebathroomnow....Pronunciation1Listenandrepeat.Addonemorewordtoeachgroup./ɔː//ɒ//uː//ʊ//ɑː//ʌ/oroorooouooarushortsport_____doorfloor_____dropborrow_____spoonnoon_____blueflute_____cookgood_____farparty_____buthunt_____storypoorhotfoodtruebookstar

jump2Listenandread.Noticethesensegroupsandpauses.Peter:Mum,|canIinvitemyfriends|toournewhouse?Mum:Sure,|Peter.||Butweneedtocleanupfirst.||Wouldyouliketomopthefloor|orcleanthewindows?Peter:I‘dliketocleanthewindows.[Anhourlater.]Mum:Goodjob,|Peter!||Thewindowsarereallyclean,|andtheylooklikemirrors!~~~~看起来像~~~~~意为“干得好；真不错”，表示对某人工作或努力的认可和赞扬。相当于welldone。2aListentotheconversationandfillintheblanks.Dad:Guesswhat!GrandpaandGrandmaarevisitingusthisweekend!Jim:Oh,great!Peter:Ican‘twaittoshowthemournewhouse!Mum:Yes,butnowweneedto__________fortheirarrival/ə'raɪvl/.Canyouhelpme__________theirroom?Peter:Buttheirroomisalreadyclean!~~~~~~~~~can’twaittodosth.迫不及待做某事getreadycleanupMum:Well,it’snot“grandmaclean“yet/jet/!Peter:Oh,OK.Dad:Jim,canyouhelpme__________________onthewall?IboughtitforGrandpatoseethetime.Jim:Sure,Dad.Dad:Helen,canyou________________totheirroom?Grandpalikesreadingbooksinfrontofthewindow.putthenewclockmovethischairHelen:Noproblem,Dad.CanI_________________bythewindow?Dad:Yes,goodidea!Grandmalovesflowers.Helen:Mum,couldyoutakemetothe____________later?Mum:Noproblem.Let‘sgoafterlunch.putsomeflowersflowershop思考：Doyouknowwhatyourgrandparentslikedoing?Yes.Mygrandpalikesreadingnewspapersandmygrandmalikesplantingflowers.（答案不唯一）2bReadtheconversationandanswerthequestions.1.DidPeter’sgrandparentsvisithisnewhomebefore?Whydoyouthinkso?No,theydidn’t.BecausePetersaid“Ican’twaittoshowthemournewhouse”.~~作动词，意为“参观；看望”。2.Whatdoes“grandmaclean”mean?~~~~~~~~~~~~~~~~~~同义表达:Whatisthemeaningof“grandmaclean”?Itmeansit’sascleanandtidyasitwouldbeafterGrandmacleanedit.3.WhydoesHelenwanttogototheflowershop?4.Whatdoyouusuallydoforyourgrandparents?BecauseshewantstoputsomeflowersbythewindowforGrandma.Iusuallycleantheroom,talkwiththemandcookfoodformygrandparents.（答案不唯一）2cCompletethemindmapwiththeinformationfrom2a.Addmorethingstothe“other”section.makegrandparentsfeelathomeadd/æd/thingstotheirroom________uptheirroomachairforreadingsweepthefloor___________________________________________________other_______________other____________________cleansomeflowersforGrandmaaclockforGrandpatoseethetimeaTVtowatchmakethebedmakesbdosth“使某人做某事”，makesb后接不带to的动词不定式作宾语补足语。2dListentotheconversationagain.Thenrole-playit.2ePeterispreparingforhisfriend’svisittohisnewhome,butheneedshelp.IngroupsmakeupconversationsbetweenPeterandhisfamily.goshoppingbuydrinksbuyfruitmakebiscuits/'bɪskɪts/cookamealborrow/'bɒrəʊ/

achesssetplan/plæn/atreasure/'treʒə(r)/hunt/hʌnt/略Peter:Dad,couldyoupleasegivemealift/lɪft/totheshopthisafternoon?Dad:Sorry,butIhavetoworkfromhomeallday.Peter:Helen,canIborrowyourchessset?Helen:Sure.Hereyouare.~~~~~~~~~~~~~~CanIdosth?“我可以做某事吗？”，向对方请求许可的句型，也可用“CouldIdosth?”，且后者语气更委婉。GrammarFocus3aReadthequestionswithcanorcould.Noticehowtheyareanswered.ThenwriteRforrequestsorPforpermissionnexttoeachquestion.Couldyoupleasesweepthefloor?OK,Mum.I’lldoitatonce.CouldIhangoutwithmyfriendsafterlunch?Sorry,Jim,butyouhavetopackupyourthingsfirst.Can

Iputsomeflowersonthetable?Yes,goodidea!Canyouhelpmehangupthephotos?Sure./Noproblem!RPPR3bChoosethebestquestiontocompleteeachconversation.A.Couldyougivemearidetotownnow?B.CanIstayoutuntil/ən'tɪl/eleven?C.MrLake,canIuseyourtoilet?D.Couldluseyourcomputer?~~~~~~~相当于givemealift1.A:_____________________________________________B:Ofcourseyoucan.Letmeshowyoutheway.2.A:_____________________________________________B:Yes,ifyouarecarefulwithit.A.Couldyougivemearidetotownnow?B.CanIstayoutuntileleven?C.MrLake,canIuseyourtoilet?D.Couldluseyourcomputer?CD3.A:_____________________________________________B:No,youcan‘t.Youhaveabasketballgametomorrow,remember?Youneedagoodrest.BA.Couldyougivemearidetotownnow?B.CanIstayoutuntileleven?C.MrLake,canIuseyourtoilet?D.Couldluseyourcomputer?4.A:CanIgotothemovies/'muːvɪz/?B:Ofcourse.A:_____________________________________________B:Ican’t.Ihavetodosomeworknow.AA.Couldyougivemearidetotownnow?B.CanIstayoutuntileleven?C.MrLake,canIuseyourtoilet?D.Couldluseyourcomputer?3cMakeupconversationsforeachsetting,usingcanorcould.1.Youareatyourfriend’shome.Youwanttocallyourparents,butyourphoneisdead/ded/.A:Can/CouldIuseyourphone?B:Sure./Ofcourse.2.Youweresickathomeyesterday.YourfriendwenttoanEnglishclassandtooknotes/nəʊts/.Youwanttoknowmoreabouttheclass.__________________________________________________________________________________________________A:Can/CouldIborrowyournotesfromEnglishclass?B:Sure.Hereyouare3.Youareholdingalargebox.Itisdifficulttoopenthedoor.Yourneighbourcomes.__________________________________________________________________________________________________A:Can/Couldyouhelpmeopenthedoor?B:Sure./Noproblem!4.Youandyourclassmateswanttohelpcleanupthecommunity/kə'mjuːnəti/.Askyourclassmatestobringglovesandrubbish/'rʌbɪʃ/bags._________________________________________________________________________________________________________________________________________________________A:Can/Couldyoubringglovesandrubbishbagstothecommunity?B:Sure./Ofcourse.（答案不唯一）~~~takeouttherubbish倒垃圾rubbishbin垃圾桶1pack/pæk/v.打包；收拾（教材P12）(观察)·Pleasepackyourtoysbeforebedtime.请在睡觉前把你的玩具收拾好。·CanIhaveapackoftissues?我可以要一包纸巾吗？·Ineedtopackupmyclothes/packmyclothesupbeforethetrip.旅行前我得把衣服打包好。·Thereissomefoodleftontheplates.Pleasepackitup.盘子里有一些剩的食物。请把它打包。探究一核心单词归纳拓展（1）packv.打包；收拾既可作及物动词也可作不及物动词。（2）packn.包；包裹；纸盒可数名词，apackof“一包……”。（3）packup打包动副结构短语，宾语为名词时，可位于pack和up之间，也可位于up后面，宾语为人称代词时只能位于pack与up之间。2sort/sɔːt/v.把……分类；整理n.种类（教材P12）(观察)·Mymomalwayssortstheclothesbeforewashingthem.我妈妈总是在洗衣服前把衣服分类。·Ineedtosortoutmydeskbeforedoinghomework.做作业前我需要整理一下我的书桌。·It’sdifficulttosortfactfromfictioninhisstory.在他的故事里很难把事实和虚构区分开。·Whatsortoffruitdoyoulikebest?你最喜欢哪种水果？·Therearedifferentsortsofbooksinthelibrary.图书馆里有不同种类的书。·Thereareallsortsofanimalsinthezoo.动物园里有各种各样的动物。归纳拓展

（1）sortv.把……分类；整理sortout整理sort...from...把……和……区分开sort...into...把……分成……（2）sortn.种类（相当于kind或type）asortof一种……differentsortsof不同种类的……allsortsof各种各样的……3invite/ɪn'vaɪt/v.邀请（教材P12）(观察)·Heinvitedmetohavedinneryesterday.昨天他邀请了我去吃晚饭。·Mybestfriendinvitedmetoherhouse.我最好的朋友邀请我去她家。·Ifoundaninvitationtotheconcertinmymailbox.我在信箱里找到了一张音乐会的请柬。·Tomisexcitedtoget/receivetheinvitationtothemuseumexhibition.汤姆很激动收到博物馆展览的邀请。归纳拓展（1）invitevt.邀请invitesbtodosth邀请某人做某事invitesbto+地点邀请某人去某地（2）invitationn.请柬；邀请an/theinvitationto...……的请柬get/receiveaninvitation收到邀请acceptaninvitation接受邀请小贴士

invitation由“invite去e+-ation（名词后缀）”构成。4arrival/ə'raɪvl/n.到达（教材P13）(观察)·Wearelookingforwardtoyourarrival.我们期待你的到来。·Pleasecheckinonarrivalatthehotel.一到达酒店请办理入住。·Thechildrenwerewaitingeagerlyforthearrivaloftheicecreamtruck.孩子们急切地等着冰激凌车的到来。·Thetrainarrivedontime.火车准时到达。·MyfavouritewriterwillarriveinBeijingsoon.我最喜欢的作家很快就到北京了。·Theyarrivedatthepartylate.他们派对去晚了。归纳拓展

（1）arrivaln.到达表示达到某地，应与介词in或at连用。onarrival一到达就……；抵达时thearrivalof...……的到来（2）arrivev.到达arrive+地点副词arrivein+大地点（国家、城市等）arriveat+小地点（学校、酒店、车站等）5yet/jet/adv.(用于否定句和疑问句)还conj.但是(教材P13)(观察)·Ihaven’tfinishedmyhomeworkyet.我还没有完成作业。·Iseverythingreadyyet?一切都准备好了吗？·Iwanttogoout,yetit’sraining.我想出去玩，但是下雨了。·WehavealreadygoteverythingreadyfortheNewYear’scelebration.我们已经为新年庆祝活动做好了一切准备。·Isit10o’clockalready?都已经10点钟了吗？归纳拓展（1）yetadv.（用于否定句和疑问句）还yet用于否定句中，表示“还；仍然”。yet用于疑问句中，表示“已经”。notyet尚未，还没有（2）yetconj.但是表示转折，与but相比，比较的意味更强。辨析:yet与alreadyyet多用于疑问句或否定句，谈论尚未发生但可能发生的事。already多用于肯定句，用于强调某事已经发生，或某种情形已经开始出现；用于疑问句时，表示“惊奇；意外”之意。6add/æd/v.添加；加（教材P14）(观察)·Remembertoaddsomehoney.记得加入一些蜂蜜。·Pleaseaddsomesalttothesoup.请往汤里加点盐。·Ifyouaddfivetosix,youwillgeteleven.5加6等于11。·TheTVaddstoourhappiness.电视给我们增添了快乐。·Addupthesenumbers.把这些数字加起来。·Alloftheseaddupto20.所有这些加起来是20。·“Youcancomeherealittleearlier,”headded.“你可以更早一点来这儿，”他补充道。归纳拓展（1）addv.添加；加addsthtosth把……加入……addto使（数量)增加；使（规模）扩大addup（把……）加起来addupto总共是；总计为（2）addv.补充说7borrow/'bɒrəʊ/v.借（教材P14）(观察)·TheyborrowallkindsofmagazinesfromthelibraryeveryTuesday.他们每周二从图书馆借各种杂志。·Mydictionaryislost.Couldyoupleaselendonetome?我的字典丢失了，你能借给我一本么？·—HowlongcanIkeepthebooks?这些书我可以借多长时间？—Fortwoweeks.两周。辨析:borrow,lend与keepborrow意为“借”，指主语从别人处“借入”东西自己使用。borrowsth.fromsb./sp.从某人/某处借来某物lend(lent,lent)意为“借出；借给”，指主语把自己的东西“借出”给别人使用。lendsb.sth.=lendsth.tosb.把某物借给某人keep(kept,kept)本意是“保留；保存”，引申为“长时间的借用”，属于延续性动词，可以和时间段以及howlong搭配。图解助记borrow借入lend借出keep借用（一段时间）一语辨异Peterborrowedabookfromthelibraryandhelentittome.HesaidthatIcouldkeepitforamonth.彼得从图书馆里借了一本书，他把书借给了我。他说我可以借用一个月。~~~~~~~~~~~敲黑板

borrow是短暂性动词，不能和时间段搭配，如果用在现在完成时，和时间段搭配时要用延续性动词keep。8plan/plæn/v.策划；打算n.计划；方案（教材14）(观察)·Weplantogototheparktomorrow.我们打算明天去公园。·WeplantolearnmoreaboutrobotsandAI.我们计划学习更多关于机器人和人工智能的知识。·Doyouhaveanyplansfortonight?你今晚有什么计划吗？·Imadeaplanforthecomingholiday.我为即将到来的假期做了一个计划。·Noplaninfreetimemeansmoreeffortinbusytime.闲时无计划,忙时多费力。（谚语）归纳拓展（1）planv.策划；打算plantodosth计划/打算做某事过去式、过去分词为planned，现在分词为planning。（2）plann.计划；方案plan是可数名词，可以与介词for连用，后接计划的对象。makeaplanfor为……制订计划。9treasure/'treʒə(r)/n.宝物；财富v.珍视（教材P14）(观察)·Thelostpaintingwasconsideredanationaltreasure.那幅遗失的画作被视为国宝。·Theyweregoingtoremovethetreasure.他们打算转移宝物。·Oneman’strashisanotherman’streasure.彼之砒霜，吾之蜜糖。（谚语）·Itreasurethelettersmyfriendsentmefromabroad.我珍视我朋友从国外寄给我的信。归纳拓展（1）treasuren.宝物；珍宝（可数名词）（2）treasuren.财富；珠宝；金银财宝（不可数名词）（3）treasurev.珍视10hunt/hʌnt/n.搜寻；狩猎v.搜寻；打猎（教材P14）(观察)·Wewentonatreasurehuntinthepark.我们在公园里玩了寻宝游戏。·Heishuntingforachancetorestarthiscareerafteraseriesoffailures.在一连串失败之后，他正在寻找重启事业的机会。·Shehuntedthroughthedrawersforhermissingscarf.她翻抽屉寻找丢失的围巾。·Thehunterssetouttohuntatdawn.猎人们在天亮时出发狩猎。归纳拓展（1）huntn.搜寻；狩猎treasurehunt寻宝活动 onthehuntfor...积极搜寻goonahunt去打猎/进行搜寻活动（2）huntv.搜寻；打猎huntfor搜寻；寻找 huntthrough翻找（3）huntern.猎人11lift/lɪft/n.搭便车；电梯

v.举起；抬起（教材P14）(观察)·Canyougivemealifttoschooltoday?今天你能捎我去学校吗？·Thereisalifttoallfloors.有一部通往所有楼层的电梯。·Ialwaystakethelifttomyapartment.我总是乘电梯去我的公寓。·Markliftedtheboxwithease.马克轻松地举起了箱子。·Heliftedhisarmsintheairtocelebrate.他举起双臂庆祝。·Thesuitcaseissoheavythathecan’tliftitup.这个行李箱太重了以至于他提不起来。归纳拓展

（1）liftn.搭便车（可数名词）givesbalift开车顺便送某人（=givesbaride）givesbaliftto...捎某人一程去……；让某人搭便车去……（2）liftn.电梯（指箱式电梯）takethelift乘电梯（3）liftv.举起；抬起强调用体力或机械力把某物或某人举到一定的高度。liftup意为“举起”，为动副结构短语，人称代词作其宾语时，要放在lift与up之间。图解助记lift的一词多义：12until/ən'tɪl/prep.到……时；直到……为止（教材P15）(观察)·Iwaiteduntilthreeo’clock.我一直等到三点钟。·Thenoisedidn’tstopuntilmidnight.噪音一直持续到午夜才停止。·Helivedwithhisparentsuntilhegotmarried.他与父母住在一起直到结婚。·Iwon’tgothereuntilhecallsme.直到他给我打电话，我才去那儿。·Iwillcontinueworkinguntiltheprojectiscompleted.我会一直工作直到项目完成。归纳拓展

（1）untilprep.到……时；直到……为止后接具体的时间。（2）untilconj.到……时；直到……为止常用于引导时间状语从句，表示动作或状态的延续。（3）until的具体用法：肯定句否定句谓语动词常为延续性动词，表示该动作一直持续到从句动作发生或状态出现时，意为“直到……为止”。谓语动词常为非延续性动词，表示主句的动作在从句的动作发生之后才发生，常构成not...until结构，意为“直到……才”。敲黑板

在含有until引导的时间状语从句的主从复合句中，主句常用一般将来时，从句常用一般现在时。13dead/ded/adj.不运行的；死的（教材P15）(观察)·Thebatteryinmytoycarisdead.我的玩具车电池没电了。·Thetreeinouryardisdead.我们院子里的那棵树死了。·Itdoesn’tlooklikeadeadfox.它看起来不像一只死狐狸。·Hewasbornin1847anddiedin1913.他生于1847年，逝于1913年。·IheardofhisdeathwhenIgottohishouse.我到他家时得知了他的死讯。归纳拓展（1）deadadj.不运行的（2）deadadj.死的在句中作定语或表语。thedead死者反义词为alive，意为“活着的”。辨析:dead,die,death与dyingdead形容词，强调的是“死”的状态，意为“死的；无生命的”。die不及物动词，强调的是“死”的动作，意为“死；去世”，一般指因生病、负伤等原因死去。death抽象名词，意为“死；死亡”，通常作不可数名词。dying形容词，表示“垂死的；临死的”，只用于名词前作定语。thedying临终者。一语辨异Theoldmanisdying;hemaydieanyminute.Soonhewillbedead,andhisdeathwillbeapity.这位老人生命垂危，随时可能去世。不久他就会死去，他的离世将令人惋惜。~~~~~~~~~~~~温馨提示die是非延续性动词，不能和表示时间段的状语搭配。若表示“死了多长时间”，要用延续性形式bedead。14note/nəʊt/n.笔记；记录；便条v.注意；指出（教材P15）(观察)·Thentalkwithyourpartnerandtakenotes.然后和你的搭档谈谈并做笔记。·Pleasemakeanoteoftheimportantpointsinthemeeting.请把会议中的重点记下来。·Ileftanoteonthetableformymom.我在桌子上给妈妈留了一张便条。·Inotedthathewaswearinganewshirtthismorning.我注意到他今天早上穿了一件新衬衫。·Theteachernotedthatmyessaywaswell-written.老师指出我的作文写得很好。归纳拓展（1）noten.笔记；记录（可数名词）指“（听讲或读书等时的）笔记，记录”时，通常用复数形式notes。make/takenotes/anote记笔记makeanoteofsth记录某事；对某事做笔记（2）noten.便条（可数名词）（3）notev.注意；指出其后跟名词、代词或that从句。notedown记录；记下（4）noten.

注释；纸币notesonthetext课文注释afive-poundnote一张5英镑的纸币1hangup挂起；挂断电话（教材P12）(观察)·Pleasehangupyourcoatonthehook.请把你的外套挂在钩子上。·Thesepicturesareready.Pleasehangthemuponthewall.这些画准备好了，请把它们挂在墙上。探究二核心短语·Don’thanguponme.Ihaven’tfinishedtalking.别挂我电话，我话还没说完。·Hangon,please!请别挂电话！·MysisterandIliketohangoutinourbackyard.我和姐姐喜欢在后院里闲逛。·Idon’tliketohangaroundincrowdedplaces.我不喜欢在拥挤的地方逗留。归纳拓展

（1）hangup挂起动副结构短语，宾语为名词时可位于hang和up之间，也可位于up后面，宾语为人称代词时只能位于hang和up之间。（2）hangup挂断电话其对应短语为hangon“别挂电话，等一下”。hangup(onsb)突然挂断（某人的）电话（3）与hang有关的其他常见短语：hangout闲逛hangaround等待；逗留2goshopping去购物（教材P14）(观察)·Doyouwanttogoshoppingwithmethisweekend?这个周末你想和我一起去购物吗？·Iliketogoswimminginsummer.我喜欢在夏天去游泳。·Let’sgotothemoviesandwatchthelatestrelease.咱们去看电影吧，去看最新上映的那部。归纳拓展（1）goshopping去购物（=dotheshopping）（2）“go+动词-ing形式”意为“去进行某一项（休闲或娱乐性的）活动”。类似的短语还有：gofishing去钓鱼 goswimming去游泳gowalking去散步 goboating去划船（3）“goto+表示活动的名词”意为“去做某事”。如：gotothemovies去看电影；gototheparty去参加聚会。3becarefulwith注意；当心（教材P15）(观察)·Whenyouusescissors,becarefulwithyourfingers.你用剪刀的时候要小心手指。·Whenyouarealone,youshouldbemorecarefulofdanger.当你一个人的时候，你应该更加注意危险。·Becarefulnottowakethebaby.注意别吵醒宝宝。·Becarefulwhenyoucrossthestreet.当你穿过街道时要小心。归纳拓展（1）becarefulwith注意；当心近义短语为becarefulof/about。（2）becareful(not)todosth小心/注意（不）做某事（3）becareful可单独使用，表示“小心；当心”，相当于lookout或watchout。4cleanup清扫（教材P15）(观察)·Tinacancleanupherbedroombyherself.Shedoesn’tneedherparents’help.蒂娜可以自己打扫卧室。她不需要父母的帮助。·Ineedtocleanmyroom.Canyouhelpmecleanitup?我需要清理一下我的房间。你能帮我把它打扫干净吗？·Thekitchenneedsagoodclean-up.厨房需要好好打扫一下。归纳拓展

（1）cleanup清扫“动词+副词”结构的短语。人称代词作宾语要放在clean和up之间。（2）clean-upn.清扫；清除（3）“动词+up”短语小结：giveup放弃 putup搭建；张贴lookup查阅；向上看 growup长大wakeup醒来 makeup组成；编造1Can/Couldyoupleasewatertheplants?请你给植物浇一下水好吗？（教材P12）(分析结构)本句是一般疑问句。Can/Could是情态动词，主语是you，谓语是water，宾语是theplants。其中please是一个礼貌用语，放在动词前表示请求或命令的礼貌性。~~~~~探究三核心句式~~~~~~~~~~~~~·—Couldyoupleasecleanouryard?请你打扫一下我们的院子好吗？—Sure,Ican./I’mafraidIcan’t.当然，我可以。/我恐怕不能。·—Couldyoupleasetakeoutthegarbage?请你倒一下垃圾好吗？—Sure,I’dbehappyto./Ican’tatthemoment,butIcanhelplater.