英语人教版八年级下册unit7 SectionA 2d .ppt

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1、Unit7What'sthehighestmountainintheworld?SectionA2dA:DidyouknowthatYangtzeRiveristhelongestriverinChina?B:Yes,Idid.It’s6,300meterslong.B:Wow!That’slong!中国的长城共有近一万公里，东起河北秦皇岛的山海关，西到嘉峪关，这是明代修筑长城的两个最大关口，北京境内的长城有600余公里，比较著名的有八达岭长城、金山岭长城、司马台长城、慕田峪长城、居庸关长城和箭扣长城等。TheGreatWallfeelfree随便…themostpopularqu

2、estion最受欢迎的问题talkabout谈论theMingDynasty明朝theancientemperors古代皇帝themainreason主要原因asfarasIknow就我所知man-madeobject人造物体Importantphrasesandsentences.2dReadtheconversationandanswerthequestions:1.HowlongistheWall?Whydidtheancientemperorsbuildthewall?3.Whichisthebiggestman-madeobjectsintheworld？4.Which

3、isthemostfamouspartoftheMingGreatWall?2dReadtheconversationandanswerthequestions:1.HowlongistheWall?It’sabout8,850kilometerslong.2.Whydidtheancientemperorsbuildthewall?Themainreasonwastoprotecttheirpartofthecountry.3.Whichisthebiggestman-madeobjectsintheworld？4.WhichisthemostfamouspartoftheMi

4、ngGreatWall?TheGreatWall.Badalingpartofthewall.Guide：Feelfreetoaskmeanythingontoday’sGreatWalltour.Tourist1：Howlongisthewall?Guide：Ah,themostpopularquestion!Ifwe’reonlytalkingaboutthepartsfromtheMingDynasty,it’sabout8,850kilometerslong.Thismakesitthelongestwallintheworld.2d.Role-playtheconvers

5、ation.Tourist2:Wow,that’samazing!Whydidtheancientemperorsbuildthewall?Guide:Themainreasonwastoprotecttheirpartofthecountry.Asyoucansee，it’squitetallandwide.AsfarasIknow,therearenoman-madeobjectsasbigasthis.Tourist3:IsBadalingpartoftheMingGreatWall?Guide:Yes,it’sthemostfamouspart.1.Fellfreetoas

6、kmeanythingontoday’sGreatWalltour.在今天的长城游中，大家尽管问我任何问题，不要拘束。fellfree是英语口语中一个常用表达。若有人让你feelfreetodosomething，就是让你无需拘束，只管按照自己的意愿去做某事。Languagepointse.g.A:CanIuseyourbathroom?我可以用一下你的卫生间吗？B:Yes,feelfree.可以，请随意。asfarasIknow是一个固定的表达方式，还可以说sofarasIknow，意思是“据我所知”。2.AsfarasIknow,therearenoman-madeobject

7、sasbigasthis.据我所知，再没有像它这样大的人造物体了。e.g.AsfarasIknow,Jackhasgottwinsisters.就我所知，杰克有一对孪生姐妹。They’renotcomingtoday,sofarasIknow.他们今天不来了–就我所知是这样的。1.Howlongisthewall?长城多长？2.It’sabout8,850kilometerslong.它有8850公里长。3.Thismakesitthelongestwallinthe