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Lesson8MarcoPoloandtheSilkRoadDoyouknowsomefamouspeople?Trytotellsomethingaboutthem.DoyouhearofMarcoPolo?Whatdoeshedo?FreeTalkLead-in认知学习目标：Thenewwords.Age年龄Europe欧洲Asia亚洲journey旅行king国王coal煤discover发现;了解invent发明;创造other别的;其他的attheageof在…岁时between…and…在…和…(两者)之间afamousbook一本著名的书bringback带回来benewto对…陌生ThenewPhrases.预习成果展示1.在……和……（两者）之间___________________2.一本著名的书___________________3.带回来___________________4.在…岁时________________5.对…陌生_______________between…and…afamousbookbringbackattheageofbenewto6.在17岁时，他去了中国。________________17,hewenttoChina.7.中国人发现了煤，并发明了纸。TheChinese______coaland______paper.8.他们的旅行持续了大约20年!Theirjourney____________twentyyears!9.我希望有一天写一本那样的书。I________writeabooklikethatsomeday.AttheageofbetweenandlastedabouthopetoListenandfillintheblanks.1.MarcoPolowenttoChinawhenhewas____.2.MarcoPoloandhisfathermovedgoodsbetween______andAsiaontheSilkRoad.3.MarcoPololearnedabout______andpaper.17Europecoal课堂研讨助学1.Attheageof17,hewenttoChina.17岁时，他来到中国。attheageof，在几岁时，相当于whensb.was+年龄。例如：Hecouldreadandwriteattheageof5.=Hecouldreadandwritewhenhewas5.5岁时，他就能读能写。LanguagePoints一.Be(was/were)动词的一般过去时1.Be(was/were)动词一般过去时的一般疑问句是提前be(was/were),否定句是在be(was/were)动词前加not.例如：HewasanEnglishteachertenyearsago.(否定句)Hewasn’tanEnglishteachertenyearsago.(一般疑问句和肯定否定回答)WasheanEnglishteachertenyearsago?Yes,hewas./No,hewasn’t二.行为动词一般过去时行为动词一般过去时的一般疑问句是借did，动词的过去式恢复为原形，否定句是在动词前加didn’t，动词的过去式恢复为原形，例如：Isawheryesterdayevening.(否定句)Ididn’tseeheryesterdayevening.(一般疑问句和肯定否定回答)Didyouseeheryesterdayevening?Yes,Idid./No,Ididn’t.三．动词过去式的规则变化：1.一般情况下，在动词后加-ed;2.以不发音的字母e结尾，在动词后直接加-d3.以辅音字母+y结尾，将y变i，再加-ed;4.以重读闭音节(一元音+一辅音)结尾，双写末字母再加-ed.当堂训练检测翻译下列句子，每空一词1.互联网对这些老人来说还很新鲜。Internetisstill__________theseoldpeople.2.煤对人们来说非常有用处。________veryusefultopeople.3.旅程愉快。Havea_______________.newtoCoalishappyjourneyHomework学了本课，你对马可·波罗是不是有了更多的了解呢，请你来介绍一下他吧。60个词左右。Agoodbeginningmakesagoodending.善始者必善终。