2012版新目标英语七年级上册Unit-7-How-much-are-these-socks-period3

Unit7Howmucharethesesocks?SectionBPeriod1(1a-1e)【学习目标】一.知识目标：1.teneleventwelvethirteenfifteeneighteentwentythirty2.掌握基数词构成规律。二.能力目标

能听懂数字并灵活运用。三.情感态度

购物时要量力而行，符合切身条件。五.文化意识知道英语中最简单的买卖商品行为,对一般的英语国家人际交往习俗能有所了解.在学习和日常交际中,能初步运用所学知识与外国人进行交际【学习重难点】熟记基数词及基数词的构成规律。tenNumbersreview17121516131814111920Canyouread

these

numbers?eleventwelveseventeenfourteenfifteensixteennineteeneighteenthirteentwenty21242322thirty25twenty-sixtwenty-seventwenty-eighttwenty-ninetwenty-onetwenty-twotwenty-threetwenty-fourtwenty-five3026272928onetwothreefourfivesixseveneightnineteneleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetytwenty-one…twenty-ninethirty-one…thirty-nineforty-one…forty-ninefifty-one…fifty-ninesixty-one…sixty-nineseventy-one…seventy-nineeighty-one…eighty-nineninety-one…ninety-ninehundredLearnthesenumbersandfindouttherules.掌握基数词的拼写。101112131415161718192021222324252627282930311aListenandrepeat.

Writethenumbersin1anexttothecorrectword.Whichrowsofnumbersareinthewrongplaces?

1bten__eleven__twelve__thirteen__fourteen__

twenty-five__twenty-six__twenty-seven__twenty-eight__twenty-nine__

twenty__twenty-one__twenty-two22

twenty-three__twenty-four__fifteen__sixteen__seventeen__eighteen__nineteen__thirty__thirty-one__

10

11

12

13

14

25

26

27

28

29

20

21

23

24

15

16

17

18

19

30

311.1—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5.100—900:_______hundred

6.101—999:____hundredand

__个位十位____个位Summary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-fivepensforty-eightsweatersfifty-sevenstudentsfifty-fiveclocks1011121314151617181920

21222324252627282930311c

Listenandcirclethenumbersyouhear.1dListenagain.CirclethethingsinthepicturethatKateandhermomtalkabout.Check(√)thethingKatebuys.√1e

Askandanswerquestionsaboutthethings

inthepictureabove.C:Howmucharethebluetrousers?S:Theyare16dollars.C:HowmuchisthewhiteT-shirt?S:Itis11dollars.C:Howmuchistheblackhat?S:Itis13dollars.$5

Howmuchisthis…?It’s…Pairwork$18

$35

Howmuch

isthis

?It’s

dollars.50

100

30

7

$$$5$sevenT-shirtsweaterfiftyshirtonehundredhatfiveHowmucharethese…?They’re…