Unit1Lesson3Householdapplianceswords1教学目标：Teachingobjectives:Ⅰ.Knowledgeandskills:1.Studentswillbeabletomasterthepronunciationanduseofthenewwords.Ⅱ.ProgressandMethods:1.Studentswillbeabletodeveloptheirabilitiesoflearningindependently,cooperationwithothersandsharingwithothers.2.Studentswillbeabletodeveloptheirabilitiesoflistening,speakingandreading.Ⅲ.Emotionsandvalues:1.StudentswillbeabletoarousetheinterestoflearningEnglish.2.Studentswillbeabletodevelopthecommunicativeskillsabouthowtousethenewwordsandphrases.Languagefocusanddifficultpoints:Tograsptheuseofthemeaningofthenewwordsandexpressions.Teachingprocedures:Pre-task:Ⅰ.Warming-up:TalkabouttheInternetandthecomputerGooversomephrasesinLessonOneWhile-task:Ⅰ.ReadnewwordsaftertapeⅡ.Whohasgoldeneyes?IsayChineseandstudentssayEnglish(tomakesurethatstudentcanreadallthesenewwords)Ⅲ.Showsomepicturesandlearnnewwordsandexpressions.1.TVset电视机2.householda.家庭的;家用的housewife家庭主妇,housework家务活3.appliancen.器具,用具;householdappliances家用电器，家用器具householdexpenses家用开支1)Thereareeighthouseholdappliancesinmyfamily.2)Theybuynewhouseholdappliancesfortheirnewflat3)Householdapplianceshavegreatlychangedourwayoflife.4.washingmachine洗衣机sewing/səʊ/machine缝纫机5.digitala.数字的digitalTV数码电视digitalcamera数码相机6.remotea远的,遥远的aremotevillage一个偏远的村庄remotecontrol遥控器7.vacuumn.a.真空（的）cleanern.清洁器,清洁工vacuumcleaner洗尘器dosomecleaningn.打扫区别:clearcleanclean：a.干净的，无污染的e.g.cleansnow,cleanclassroom，cleanclothesclear:a.清澈/晰的，晴朗的,清楚的，明白的e.g.clearwater,aclearday8.fridge＝refrigerator=icebox冰箱9.microwaven.微波ovenn.炉灶，烤炉microwaveoven微波炉10.toaster烘烤机，烤箱11.DVDplayer光碟，影碟播放器12.dishwasher洗碗机13.inchn.英寸pl.inches1)WhatabigTVsetitis!It’s42inches.2)Thereisa______digitalTvinoursittingroom.A.34inchesB.34-inchesC.34inchD.34-inchatwelve-inchruler一根十二英寸的尺an8-fenstamp14.apieceofcake.容易,轻松愉快的事It’sapieceofcake.=It’sveryeasy.很容易的事－Canyoumakeamodelplaneforme?－It’sapieceofcake.15.thesameas与---同样，与---一致≠bedifferentfromthesamesizeas一样大的尺寸=asbigasatthesametime与此同时thesametoyou你也是，祝你也如此thesameoldproblem还是那个老问题1)It’sthesameasanordinaryTVset.2)MyTVisthesamemodelashers.3)Yourcomputerisn’tthesameasmine.(保持句意一致)Yourcomputerisdifferentfrommine.4)Thisair–conditioneristhesamesizeastheone.=Thisair–conditionerisasbigasthatone.16.pressvt.(presses,pressing,pressed)按,压,挤→pressuren.压力pressthedoorbell按门铃pressthisbutton按这个按钮17.turnup/down(声音调高/调低),turnon/off打开/关上turnthevolumeup/down,turnup/downthevolume,turnitup/down把音量调高/调低1)Ican’thearverywell.Couldyouturnupthevolume?2)It’stoonoisy.PleaseturndowntheTV.3)turnonhisdesklamp4)turnofftheradio练习：1.WecanusethisbuttonBA.toturnonitB.toturnitonC.turnitonD.turnonit2.Theroomisn’twarmenough.Wouldyoupleaseturnuptheair-conditioner?3.Pleaseturnoffthetapafteryouwashyourhands.4.It’stooloudandnoisy.Wouldyoupleaseturndownthevolumealittle18.selectv.选择,挑选=choose(chose,chosen)→selection=choiceselecttherightschool选择正确的学校1)I‘dliketoselectsomecardsforChristmas.2)Weselectedelevenpeopleforourclassfootballteam.3)It'sveryimportantthatparentss_______therightschoolforachildwithlearningdifficulties.Exercises:Thisbuttonisfor_______(select)channelslargerthan10.(selecting)Thisbuttonisusedforselectingthesongsyouwanttolistento.19.Hewillcertainlycome.=Heiscertaintocome.20.farbetter=muchbetterautomaticadj.自动的automaticallyadv.Post-task:Homework1.Readthenewwords.2.Previewthenewwordspart2
