Unit7+SectionB+1a-1e 人教版七年级英语上册

Unit7Howmucharethesesocks?SectionB1a—1e1.学习数词10-31

2.学会整十数和几十几的写法3.结合所学数词巩固本单元重点交际用语。4.运用自主互助学习方式学习。教学目标Let'scheck!SskirtsocksshortssweatershoesTT-shirttrousersHhatJjacketBbagTalkaboutthepriceoftheclothes.Howmuchisthathat?It’sfivedollars.Howmuchis/are…?It’s…/They’re…$7$5$6$3$9$8Numbersteneleventwelvethirteenfourteensixteenseventeennineteenfifteeneighteen10111213141518161719预习检测twentythirtytwenty-onetwenty-twothirty-one2030212231Let’sChantOne

OnetwooneOnetwothreetwooneOnetwothreefourthreetwooneOnetwothreefourfivefourthreetwooneOnetwothreefourfivesixfivefourthreetwooneOnetwothreefourfivesixsevensixfivefourthreetwooneOnetwothreefourfivesixseveneightsevensixfivefourthreetwoone……………..nine…………….Talkaboutthepriceoftheclothes.Howmuchisthathat?It’sfivedollars.Howmuchis/are…?It’s…

/They’re…$7$5$6$3$9$8teneleventwelvethirteenfourteenfour+teen→sixteenseventeennineteenfifteeneighteen10111213141518161719Numberstwentythirtytwenty-onetwenty-twothirty-one20302122311aListenandrepeat.Writethenumbersin1anexttothecorrectwords.Whichrowsofnumbersareinthewrongplaces?

1bten__eleven__twelve__thirteen__fourteen__

twenty-five__twenty-six__twenty-seven__twenty-eight__twenty-nine__10111213142526272829twenty__twenty-one__twenty-two__twenty-three__twenty-four__fifteen__sixteen__seventeen__eighteen__nineteen__

thirty__thirty-one__151617181930312021222324101112131415161718202122232425262728293031Listenandcirclethenumbersyouhearin1a.1c

Listenagain.CirclethethingsinthepicturethatKateandhermomtalkabout.Check(√)thethingsKatebuys.1dHowmuchisthewhitebag?It’sseventeendollars.Askandanswerquestionsaboutthethingsinthepictureabove.1e1:1---12:(记住每个单词)

2:13---19:-teen(thir-,fif-,eigh-)3:20---90:-ty(twen-,thir-,for-,fif-,eigh-)4:21---99:十位__个位Summary小结:1到12要死记，13-19要加-teen,变形就是358，20-90后加-ty,23458要变,