英语人教版八年级下册unit7 sectionA 1a---2d.ppt

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1、Unit7What'sthehighestmountainintheworld?SectionA12a—2dwatchthevideoDoyouknowtheseinterestplaces?QomolangmaHowhighisit?It’s8844.43high,Itisthehighestintheworld.HowlongisTheNile?It’smorethan6600kilometerslong.Itisthelongestriverintheworld.TheNileTheCaspianSeaWhereisit?ItisTheCaspianSeaItisthebig

2、gestlakeintheworld.Whereisit?ItisTheYangtzeRiver.Howlongisit?Itisabout6300kilometerslong.Itisthethirdlongestriverintheworld.ItisthefirstlongestriverinChina.TheYangtzeRiver1.A:Whoisthetallestboy/girlinourclass?B:___isthe.......2.A:Whoisthemosthard-working/outgoingstudentinourclass?B:____isthe3.

3、A:WhoisthebestatEnglish/math......inourclass?...…B:____isthe......Freetalkpracticeinpair2aListenandchooserightanswerforeachquestion.2cMakeconversationsusingtheinformationin2a.A:DidyouknowthatChinaisoneoftheoldestcountriesintheworld?B:Yes,Idid.it’smucholderthanmycountry.PracticeA:Didyouknowthat

4、YangtzeRiveristhelongestriverinChina?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。TheGreatWalllistenandwatchlistenandwatchfindtheanswerstothequestions.2dReadtheconversationandanswertheq

5、uestions:1.HowlongisthegreatwallinMingDynasty?Itisabout8850kilometerslong.2.Whydidtheemperorbuildthewall?Itwastoprotecthiscountry.3.Whichisthebiggestman-madeobjectsintheworld？ItisTheGreatWall.4..WhichisthemostfamouspartoftheMingGreatWall?ItisBadalingpartofthewall.1.Fellfreetoaskmeanythingontod

6、ay’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-madeobjectsasbigasthis.据我所

7、知，再没有像它这样大的人造物体了。e.g.AsfarasIknow,Jack’sgottwinsisters.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。多长随便做最常见的问题谈论最主要的原因据我所知明长城Importantphrasesandsentences.howlongfeelfreetodothemostpopularquestiontalkaboutthemainre