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1、What’sthehighestmountainintheworld?Period1(sectionA1a-1c)JinshiMiddleSchoolDaiMingcuiType:listeningandspeakingclassTeachingaims:1Tobeabletoexpresslargenumbersandthenamesofplaces.2Tobeabletomastertheuseofsuperlativeswithadjectivesandadverbs.Theworld’s
2、deepestsaltlakeistheCaspian.3Tobeabletoimprovelisteningandspeakingskills.4TobeabletoimprovetheinterestofEnglishandopenstudents’eyesbytalkingaboutgeography.Importantpoints:TobeabletoexpresslargenumbersDifficultiespoints:Theuseofsuperlativeswithadjecti
3、vesandadverbs.Teachingtools:Multimedia(V2)Teachingmethods:TBLT,Group-workTeachingsteps:Stepone:leadingin(showaworldmap,askandanswer)We’velearnedgeographyfortwoyears,howmuchdoyouknowaboutourworld?Let’sanswerthefollowingquestions.Inthisstep,wecandrawst
4、udents’interestbyusingamapandleadinourtopic.GiveSssomequestionstotalkabout:Q:Whatisthelargestnationintheworld?A:Russiaisthelargestnationintheworld.It’s17,075,500squarekilometersinsize.（newwords:meter,square）Q:Whatisthelongestriverintheworld?Q:Whatist
5、helargestdesertintheworld?Q:Whatisthedeepestsaltlakeintheworld?.......Languagepoints:千位数以上读法 从数字的右端向左端数起,每三位数加一个逗号“,”.从右开始,第一个“,”前的数字后添加thousand,第二个“,”前面的数字后添加million,第三个“,”前的数字后添加billion.然后一节一节分别表示,两个逗号之间最大的数为百位数形式.2,648twothousandsixhundredandforty
6、-eight 16,250,064sixteenmilliontwohundredandfiftythousandsixty-four 5,237,166,234fivebillion,twohundredandthirty-sevenmillion,onehundredandsixty-sixthousand,twohundredandthirty-four 小数表示小数时,小数点前面的基数词和前面讲的基数词的读法相同；小数点后的数字则必须一一读出：0．0089→（zero／naught）po
7、intzerozeroeightnine1．36→onepointthreesixInthisstep,studentscanlearnthenewwords,andthenamesofplaces,suchasdeep,meter,desertandtrytoexpressthelargenumbersbygivingtheexampleontheblackboard.Meanwhile,wecanleansuperlativesbyusingthesentencepatterns.Stept
8、hree:practice1Activity1aMatchthefactsyouknow.Finishthetaskandcheckanswers.Readthewholesentences.2Activity1bListenandcompletethesentences.3Activity1cUsetheinformationin1btomakeconversations.(GROUPWORK)4WritedowntheirconversationsAfterdifferentkindsofe
