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ID:8589159
大小:287.00 KB
页数:34页
时间:2018-04-02
《2013牛津译林版选修七unit 3《the world online》word教案》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit3Theworldonline教学设计TeachingAimsandrequirements◆Readtwodebatesandaninformationsheet◆Listentospeechesabouthowpeoplewatchandlistentothenews◆TalkabouttheInternetandaskquestionsaboutfactsandfigures◆Writeane-mailreportingfactsandfigures◆DoresearchontheInternetanddesignap
2、osterTeachingProceduresWelcometotheunitStep1:BrainstormingWiththerapiddevelopmentofInternet,ithasbeeninfluencingourdailylifetremendously.Internethastransformedourlivesandthewaywecommunicate,welearn,weworkandspendourfreetime.Infact,ithasmoreorlesschangedeveryaspectofhum
3、ansociety.Boysandgirls,pleasereadtheinstructionsandfocusonthefourpictures.Thentryyourbesttothinkofinformationyouknowabouteachpicture.Anyway,I’llgiveyouabriefintroductionfirst.(Forexample,“WearegoingtotalkabouthowweusetheInternet.TrytofindhowwecanusetheInternetandhowth
4、eInternetcanaffectourlives.”)Picture1Whatcanpeopledoonthiswebsite?Whatdowecallthiskindofwebsitethatprovidessearchingservices?(Wecallitsearchengine.)Doyouknowhowtofindinformationontheinternetusingasearchengine?Whatsearchenginesdoyouknoworoftenuse?Whichisyourfavoritesear
5、chengine?Picture2Haveyoueverheardofshoppingonlineorboughtanythingonline?Whatisshoppingonlinelike?Whatdoyouthinkwouldbetheadvantagesofbuyingthingsonline?(Asonlineshopkeepersdonothavetopayfortherentalofarealshop,theproductssoldonlineareusuallycheaperthanthoseinrealshops.
6、Itiseasyandconvenienttocompareaproductinseveralonlineshops.Payingforthingsissimpleasyoujustkeyinthecreditcardnumberandconfirmthepaymentonline.Thedeliveryisusuallyquickandtheonlineshopsprovidedeliverytoyourhome.Themostimportantthingisthatshoppingonlinesavesalotoftime.)W
7、hatdoyouthinkwouldbethedisadvantagesofonlineshopping?(Becausepeoplecanonlyseepicturesoftheproductsonline,sometimesyoucouldreceivesomethingthatwasnotwhatyoureallywanted.Thesafetyofthepaymentisnotonehundredpercentguaranteedassomeonemaystealtheaccountnumbersorpinnumbersof
8、yourcreditcardsregisteredonline.Also,somepeoplefalselyadvertiseproductsandthenstealcustomers’money.)Picture3Haveyouev
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