英语北师大版选修7 Unit19 Lesson 1 Language Learning (Telecommunications)VIP免费

Lesson1TelecommunicationsTeachingobjectives:Tocultivatestudents’readingabilityTolearnsomekeylanguagepointsTolearnnounclausesEmphasisanddifficulties:Howtojudgedifferentkindsofnounclausesandhowtochoosetherightconj•Task1warmupPairworkA.Doyouhaveamobilephone?Whatcanitdobesidesmakingphonecalls?B.Howdoyouknowaboutthedevelopmentofmobilephones?Forexample:whatdidmobilephoneslookliketenyearsago?C.Whatchangeshavehappenedtomobilephonesinthepastfewyears?Whatdomobilephoneslooklikenow?•Task2reading•A.FastreadingWhichcountryusedtobethelargestmobilephonemarket?B.CarefulreadingComparisonbetweentheoldandnewmobilephones:••••DevelopmentofmobilephonesFeatures1G2G3GWAP用心爱心专心MobilephonesfeaturesTheoldonesThenewones•Task3languagepoints•Para1•1.beaheadof在…前面getahead进步;成功goahead前进lookahead向前看•2.Itwasreported/predictedthat…据报道/预测•3.oneineveryfourChinese每4个中国人中有1个•Translation：•1.beaheadof在…前面getahead进步;成功goahead前进lookahead向前看•2.Itwasreported/predictedthat…据报道/预测•3.oneineveryfourChinese每4个中国人中有1个•Translation：•2任何事情他总是在我前头•3据预测禽流感将再次爆发.•4我们班每10个学生中就有一个会是未来的工程师.•Para2•1compareto/with与…比较•compare…to…把…比作…•_____tothesun,theearthisreallyverysmall.(Comparing/Compared)•2breakinto+n(强行)闯入,进入•compared:Breakin•thetwoburglars_________andfoundnobodyintheroom•Para3•1ata…rate/speed以…的比率/速度•2keepintouch保持联系•Para4•teamupwithsb与某人合作•Para5•1replace:taketheplaceof替代•2handover(to)移交,交出•3addto增加Completethesentenceswiththecorrectformofthewords.•enable,breakinto,accessible,predict,means,keepintouch,rate,scan•1Futurecomputerswillbeableto_____theirownsystemsandsolveanyproblems.•2Computersshouldbemademore________toagedpeople.•3Herteacher________thatshewouldwinthefirstprize.•4Thefastdevelopmentofmobilephones_____ustocommunicatemoreandmoreeasily.enable,breakinto,accessible,predict,means,keepintouch,rate,scan•5Theendofthe20thcenturysawarapid______ofchangeintechnology.用心爱心专心•6ImethimwhenIwasstudyinginLondon.AndI’ve_____________withhimeversince.•7ManyBritishfirmshavefailedintheirattemptsto_________theAmericanmarket.•8Emailhasbecomeanimportant______ofcommunication.•Task4GrammarExercise:请分析下面划线部分句子成分:•Ithasbeenpredictedthatmobilephonesmightsoonreplaceourwallets.•Theideathatinthefuturewewon’tneedtocarrymoneyseemscrazy.•WhatthismeantwasthatmobilephoneuserscoulduseSMSasacheapmeansofkeepingintouch.•Whatweseenowarenewphoneswithsuperreception.•JohnsaidthathewasleavingforLondononWednesday.•NounClauses名词性从句•在句子中起名词作用的句子叫名词从句(NounClauses）。名词从句的功能相当于名词词组,它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。请使用恰当的连接词引导下面的名词性从句•__________shewaschosenmadeusveryhappy.•Weheardthenews__________ourteamhadwon.•__________hewillcomeisnotclear.•Itisnotimportant__________willgo.•Itisstillunknown__________teamwillwinthematch.•Itisquiteclear__________thewholeprojectisdoomedtofailure.•It‘sapity__________youshouldhavetoleave.•Task5voiceyouropinion•Canyoupredictnewusesformobilephones?Whatnewfeaturescouldbeadded?•Asahighschoolstudent,doyouthinkit’snecessaryforyoutohavemobilephones,why?••用心爱心专心