贵州省贵阳市花溪二中八年级英语《Unit1 Modern Technology》课件3.ppt

unitonemoderntechnology lessonthreehouseholdappliances dictation 人类使我们忙碌不仅 而且在工作 时 结果各种工作 家务无聊的工作不再研发不同型号的机器人普通机器 11 灰尘大的地方12 做手术13 照看病人14 扫地15 铺床16 一直不停地工作17 对 厌倦18 害怕19 为他们编写程序20 执行不同的指令 11 dustyplaces12 performoperations13 lookafterpatients14 sweepthefloor15 makethebed16 keepworkingforalongtime17 gettired of 18 beafraidof19 program me them20 followdifferentprograms keystothedictation humanbeingskeepusbusynotonly butalsoatworkasaresultdoallkindsofjobs housework7 boringjobs8 not anylonger nolongerdevelopdifferenttypesofrobots10 ordinarymachines guesswhattheyare householdappliances vacuumcleaner whatarethey air conditioner remotecontrol fridge dishwasher digitaltv washingmachine toaster dvdplayer microwaveoven whatcanweusethemtodo awashingmachineadigitaltvsetaremotecontrolavacuumcleaneranair conditionerafridgeatoasteradvdplayeradishwasheramicrowaveoven washclothes watchsomeprogramswithbetterpicturesandsound controlahouseholdappliance cleanourfloor maketheaircoolerorwarmer keepourfoodfresh brownourbread playdvds washdishes preparefoodquickly weuse to text whatarelihuiandhiscousintalkingabout 2 doeslihuiknowhowtouseit howlargeisthedigitaltv whichcountryisitmadein theyaretalkingabouthowtousethedigitaltv yes hedoes itis42incheslarge itismadeinchina listentothetextandanswerthequestions listenandjudgethestatements true or false 1 lihui sfamilyhasjustmovedintoanewhouse 2 they veboughtmanynewhouseholdappliances 3 lihuiisshowinghisclassmatesaroundthenewhome 4 thetvisa42 inchdigitalone 5 thetvismadeinjapan 6 thedigitaltvisthesameasanordinaryone 7 the1ststeptouseadigitaltvistousetheremotecontrol 8 wecanuseremotecontrolstoselectchannels 9 wecanturnthevolumeuptomaketvspeaklouder 10 digitaltvhasbettersoundandpictures first powerbuttontoturnthetvset next youcanusethe to thechannels then pressthebuttonstoturnthevolume or finally usethepowerbuttonagaintoturnit whenfinishingwatchingtv press on remote control select down up off howtousethedigitaltvset first next then finally howtodescribeprocesses 描述过程 translatethefollowingintoenglish 一台40英寸的数码电视机一台洗衣机一个遥控器一台微波炉容易的事情与 同样 与 一致选择频道开 关电视机调高 调低音量搬进一个新小区看完电视 a40 inchdigitaltvawashingmachinearemotecontrolamicrowaveovenapieceofcakethesame asselectchannelsturnon offtvturnup downthevolumemoveintoanewhousingestatefinishwatchingtv 12 这个按钮有什么用 这个按钮是用来选择 以上的频道的 数字电视上的图片和声音比普通电视上的图片和声音好的多 你能教我如何发电子邮件吗 当然 这很容易 我们的城市比以前美多了 what sthatbuttonfor thisbuttonisforselectingchannelslargerthan9 thepictureandsoundarefarbetteronadigitaltvsetthanonanordinaryone canyouteachmehowtosendane mail sure it sapieceofcake ourcityisfarmorebeautifulthanbefore a doyouknowhowtousetheair conditioner b sure it sprettyeasy first presstheonbuttontoturnontheair conditioner a next b usetheplusorminusbuttontoturnthetemperatureupordown a then b pressthefanspeedbuttontosetthefanspeed andfinallyyouhavetopresstheoffbuttontoturnofftheair conditioner a thankyouverymuchforyourhelp b mypleasure workinpairsandtalkabouthowtousethe afterthemodel model a doyouknowhowtouse b sure first a next b use a then b andfinally a thankyou b air conditionerpresstheonbuttontoturnontheair conditioner usetheplusorminusbuttontoturnthetemperatureupordown pressthefanspeedbuttontosetthefanspeed presstheoffbuttontoturnofftheair conditioner a doyouknowhowtouse b sure first a next b use a then b andfinally a thankyou b microwaveoven pressopentoopenthedoorandputinyourfood presspowertosetthepowerlevel presstimertosetthecookingtime pressstarttostartcooking pressopenagaintoopenthedoorandtakeoutyourfoodwhenitisready workinpairsandtalkabouthowtousethemicrowaveovenafterthemodel air conditioner presstheonbuttontoturnontheair conditioner usetheplusorminusbuttontoturnthetemperatureupordown pressthefanspeedbuttontosetthefanspeed presstheoffbuttontoturnofftheair conditioner microwaveoven pressopentoopenthedoorandputinyourfood presspowertosetthepowerlevel presstimertosetthecookingtime pressstarttostartcooking pressopenagaintoopenthedoorandtakeoutyourfoodwhenitisready morepractice 1 readandcopythetext 2 nexttimeintroduceushowtouseahouseholdappliance 50 80words homework vocabularyii1 pound lb about0 454kilograms apoundofapplesthegrapescost 2apound theyspentoverathousandpoundsontheirholiday 2 fann afootballfanabigfanofmichaeljacksonchangethespeedofthefananelectricfan 3 wayoflifedoyouknowanythingabouttheamericanwayoflife moderntechnologyhascausedgreatchangestopeople swayoflife 4 byhandwithawashingmachinethiswoolensweaterisknitbyhand thesetoysareallmadebyhand 5 certainadj heiscertaintocome wearecertainofsuccess iwillvisittheplaceonacertainday adv certainlyit scertain that it scertainthatpamwilllosehislicense readinglistenandtellwhetherthestatementsaretorf householdapplianceshavegreatlychangedourwayoflife householdapplianceswillgiveuslesstimetoenjoyourselves weusedtospendalotoftimedoingourhousework wecanprepareourbreakfastslowlywiththehelpofthemicrowaveovensandtoaster nowadaysallofthehouseholdappliancesusedigitaltechnology t f t f f readandanswerthequestionshowdothehouseholdapplianceshelpchangeourwayoflife 2 howdidpeopleusetowashtheirclothesandcleantheirrooms 3 whatcanwedoinordertostartandstopthemfromworking 4 whatcanweenjoyondigitaltv theyhelppeopletorelievefromhousework byhand wecanprogramthem wecanenjoybetterpictureandsound 家用电器帮我们减轻负担吸尘器自由时间进入我们的生活手工准备早餐此外同时现今数码技术开始工作 householdappliancesrelieveusfrom vacuumcleanerfreetime spare leisurecomeintoourlivesbyhandpreparebreakfastinaddition to atthesametimenowadaysdigitaltechnologystartworking 为他们编程序在某个特定的时间享受优质的图片和声音既 又 programthematacertaintimeenjoybetterpictureandsoundboth and 活动帮我减轻了学习负担 有了家用电器的帮助 我们做家务的时间更短了 洗衣机和吸尘器让我们能在洗衣服的同时又能清扫房间 你可以把微波炉设定到一个特定的时间 thankyou vocabularyi householdadj eg householdapplianceshouseholdchores 家务 householdexpenses duties goods 家庭的开销 事务 用品 ahouseholdname word家喻户晓的名字 名称appliancen c electricalappliances 3 washingmachinewithawashingmachinebyhand4 digitalwhat sthedifferencebetweenadigitaltvsetandanordinarytvset 5 remote remoter remotest aremotevillage region farmhouseintheremotestpartsofasiainahouseremotefromanytownorvillage 6 cleanern anofficecleaner办公室清洁工afloorcleaner地板除垢剂avacuumcleaner吸尘器7 microwaveamicrowaveoven8 ovenbreadisbakedinanoven you velefttheovenopen 9 toastern toastv atoastedsandwich 10 inchn inchesa40 inchtvsetapileofbooks12incheshigheveryinchthepoliceexaminedeveryinchofthehouseinchbyinch慢慢地 渐渐地theyclimbedthemountaininchbyinch 11 apieceofcake veryeasy couldyoushowmehowtooperatethemachine sure it sapieceofcake 11 thesameaseg yourcomputeristhesameasmine mytvisthesamemodelashers atthesametimei