高中英语 Unit1 Word power教案 牛津译林版选修7-牛津版高二选修7英语教案VIP免费

Unit1LivingwithtechnologyWordpowerTeachingaims:1.studentswillbeabletorecognizewordsrelatedtoelectricalandelectronicgoods;2.studentswillbeabletousethesewordstocompleteashortpassageandwritetheirown;3.studentswillbeabletobemorecreativetodiscusstheirdreamgoods;4.studentswillbeabletoknowsomeeffectivewaystolearnvocabulary.Teachingprocedures:Step1RevisionofReadingA.Fillintheblankswithproperwords1.MP4iss____toMP3inmanyaspects.2.Theclockhasstopped!Didyouremembertow____it?3.Newtechnologyisbeinga____toalmosteveryindustrialprocess.4.Ireadar____oftheyear’ssporteventsinthelastissueofthismagazine5.Theworkersonstrikeared____betterpay.6.Ac____issomeonewhobuysandusesproductsandservices.7.Heshowsahighd____ofskillinhiswork.8.Fast-foodrestaurantsares____upallovertown.9.Thecompanyhopestol____thenewdrugbynextOctober.10.BestBuysellsvariouskindsofe____appliances,suchaswashingmachines,refrigerators,airconditioners,etc.11.S____areaseriesoflightwaves,soundwavesetcthatcarryanimage,sound,ormessage,forexampleinradioortelevision.12.Igotane____shockfromthatfaultylightswitch.Keys:superior,wind,applied,review,demanding,customer,degree,springing,launch,electrical,signals,electricB.Fillintheblankswithcorrectformsofverb1.Regularpublicbroadcastingfollowedshortlyafter,first____(begin)on11May1928inNewYork.2.Theycouldrecordandplaysoundsonatape____(wind)aroundaroundobject.3.AminiCDplayercanrecordmusicandisveryeasytocarry,____(be)verysmall,asthename“mini”indicates.4.Alotofhistimewasspent____(review)hislessonsforthecomingtests.5.Thenewtechnology____(apply)toalmosteveryindustrialprocess.6.I____(introduce)totheAmericanliteratureinMr.Kolinsky’sclassatcollege.7.Theworkersonstrikedemandedtheirworkingconditions____(improve).keys:beginning,wound,being,reviewing,isapplied,wasintroduced,(should)beimprovedC.TranslatethefollowingsentencesintoEnglish⒈有些人认为数字电视比卫星电视好，因为传输同样的图像时数字电视的画面比以前更清晰。⒉他们买下了这项专利，并把这项技术用于发明晶体管收音机。⒊在随后几年里，更多的CD唱片面市，人们对CD唱片的需求量逐渐超过了LP唱片。⒋如此受欢迎，各大公司便开始用播放器来占领便携式音乐播放器市场。Keys:SomepeopleconsiderdigitalTVtobesuperiortosatelliteTVbecauseitallowsthesameservicestobedeliveredwithclearerpicturesthanbefore.Theyboughtthepatentandappliedthetechnologytocreatethetransistorradio.Inthefollowingyears,moreCDrecordingsbecameavailable,andgraduallypeopleweredemandingmoreCDsthanLPs.ThepopularityofMP3increasedtosuchadegreethatmajorcorporationsaretakingovertheportablemusicplayermarketwithMP3players.Step2MatchthewordswiththeirpicturesMP3player,videocamera,digitalcamera,electronicdictionary,mobilephone,refrigerator,microwaveoven,electricricecooker,electricwok,vacuumcleanerStep3MeetthenewwordsReadaboutSuMei’sfirstdayinabigdepartmentstoreonPage6andanswersomequestions.1.Howmanysectionsdotheyhavethere?2.Whataregoodsinelectronicsectionfor?3.WhydoesSuMeihastostudydifferentmanuals?4.Whatareaudiodevices?5.Whatarehouseholdappliancesfor?Step4UsethewordsSuMeiisathometalkingwithherfamilyaboutherfirstdayinthedepartmentstore.1.CompletePartC.2.CompletePartD.Step5WritewiththenewwordsIfyouwereallowedonlythreeelectricalandelectronicgoodsinyourdailylife,whatwouldyouchoose?Why?Discusswithyourpartnerfirst,thenwriteanessay.Step6Homework1.PreviewPage8-9.2.CompleteC1,C2onPage104.