新目标(Goforit)版七年级上Unit7(第3课时)课件.ppt

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1、Period4Unit7Howmucharethesesocks?171215161318141119Canyoureadthesenumbers?eleventwelveseventeenfourteenfifteensixteennineteeneighteenthirteen10ten21242322thirty25twenty-sixtwenty-seventwenty-eighttwenty-ninetwenty-onetwenty-twotwenty-threetwenty-fourTwenty-five3026272928thirty-one31twenty201aLi

2、stenandrepeat.听一听，读一读。1112131415161718192021222324252627282930311cListenandcirclethenumbersyouhearin1a.10111213141516171819202122232425262728293031Practiceinpairs!Howmuchis/are…?It’s…/They’re…￥5＄46＄15＄30＄29＄27＄351dListenagain.CirclethethingsinthepicturethatKateandhermomtalkabout.Check(√)thethin

3、gKatebuys.√C:CanIhelpyou?S:Yes,please.Iwanttobuythat/those(color)…Howmuchis/are…?C:…S:OK.I’lltakeit/them.C:Hereyouare.S:Thankyou.C:You’rewelcome.AskandanswerinpairsMom:Oh,look.Ilikethat___________.Howmuchisit?Kate:_______dollars.Oh,Ilikethese______.Mom:Oh,no.Idon’tlike_____.Kate:DoyoulikethisT-

4、shirt?Mom:Mmm,yes,Ido,butit’s______dollars.Kate:Oh.Howmuchisthe___________?Mom:It’s_____dollars.Butyouhavea____________.Kate:Mmm.Mom:Oh,doyoulikethese________?Kate:Oh,yes.Howmucharethey?Mom:Only________dollars.Kate:OK,I’lltake_____.bluesweaterFifteensocksredelevengreensweatertwentygreentrousers

5、sixteenthemLet’sfillintheblanks.sweatertwo----twelve----twentythree---thirteen---thirtyfour---fourteen---fortyfive---fifteen---fiftysix---sixteen---sixtyseven---seventeen---seventyeight---eighteen---eightynine---nineteen---ninetyone----ten---onehundred数字小结：基数词的记忆方法:1.1-12:(记住每个单词)2.13-19:-teen(

6、thir-;fif-;eigh-)3.20-90:-ty(twen-;thir-;for-;fif-;eigh-)4.21-99:十位个位5.100-900:1-9hundred6.101-999:____hundredand____个位十位__个位汉翻英11个足球14个西红柿23件衬衫28只红袜子35顶帽子elevensoccerballsfourteentomatoestwenty-threeshirtstwenty-eightredsocksthirty-fivehats33个乒乓拍45支笔48件毛衣57个学生55个钟thirty-threeping-pongbatsforty

7、-fivepensforty-eightsweatersfifty-sevenstudentsfifty-fiveclocks