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1、Unit7Howmucharethesesocks第一课时Step1 Warmingupandrevision(详见PPT)1.Mathgame.(看谁算得又对又快)Two+two=Three+seven=Six+eight=…2.Revision.—Howmuch…?—It'stendollars.由此引出数字学习。3.First,letstudentsrepeatthenumbers0-9.Thenhaveafreetalk.Andthenaskdifferentstudentstoimitateashoppingsceneatastore,talkingaboutcloth
2、esandpricesinpairs.Step2 PresentationWorkon1a.Todaywe'lllearnthenumbers10-31in1a,SectionB.Listentotherecordingandrepeatthenumbers.Workon1b.1.Thenpointtosomenumbersandaskstudentstosaythemout.Askstudentstofinishwritingthenumbersindividually.2.TellSsthatsomeofthenumbersareinthewrongorder.Checkth
3、eanswers.3.LetSsfindouttherulesofthenumbers.(1)13~19的规律:个位数字后加teen。注意:thirteen,fifteen,eighteen例外。(2)21~29及31~39等数字的规律:twenty或thirty后加连字符,再加个位数。(3)20、30等表示几十的数字,大部分的构成形式为:个位数后加ty。注意twenty,thirty,forty,fifty等的拼写。4.Game.(1)Countthenumbersfromonetothirtyone.Butwhenyoucounttothemultiplesof“7”orth
4、enumberswhichcontain“7”,youshouldnotcount,instead,say“next”.e.g.one,two,three,four,five,six,“next”,eight,nine,ten…thirteen,“next”,fifteen,sixteen,“next”…(2)Ssworkingroupsoftentotwelvepeopleandplaythegame.Step3 ListeningWorkon1c.Listenandcirclethenumbersyouhearin1a.Workon1d.1.Sslookatthepictur
5、ein1d.Kateandhermotheraretalkingaboutsomeclothes.Askonestudenttonamethevariousitemsofclothingshown.Askanothertopointatthepricetagsandreadthemaloud.2.Nowlet'slistentotherecordingagainandcheckthethingKatebuys.Step4 Workon1e:PairworkSsworkinpairslikethis:—HowmuchisthewhiteTshirt?—It'selevendolla
6、rs.Askandanswerquestionsaboutthethingsinthepictureabove.Step5 Homework1.Recitetheconversationin1c&1d.2.Rememberthenumbers. 第二课时Step1 Warmingupandrevision1.Game.Standupandsaythenumbersonebyoneandclapaftereverythreenumbers:One,two,three,CLAP,five,six,seven,CLAP,nine,ten,eleven,CLAP…Ifyouarerigh
7、t,sitdownplease.Ifyouarewrong,keepstanding.Waitforthenextturn.2.Revision.Showsomeclothespicturesandpracticethefollowingsentences.—Howmuchisthisblackhat?—It's…—Howmucharetheseorangeshorts?—They're…Step2 Workon2a1.T:Doyouoftengoshoppingwithyour