七年级上U7SectionB1.ppt

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1、Unit 7How much are these socks?Section BPeriod OneReviewReviewWords and expressionsRead the words and expressions loudly.ten eleven twelve thirteen fourteen fifteeneighteentwentythirty十十十一十一十二十二十三十三十四十四十五十五十八十八二十二十三十三十Words and expressionsTo learn the words of numbersTo listen to find out the things

2、 that Kate and her mom talk about1aListen and repeat.1bWrite the numbers in 1a next to the correct word below.Which rows of numbers are in the wrong places?1cListen and circle the numbers you hear in 1a.one two three four five six seven eight nine ten eleven twelvethirteenfourteenfifteensixteenseven

3、teeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetytwenty-one twenty-ninethirty-one thirty-nineforty-one forty-ninefifty-one fifty-ninesixty-one sixty-nineseventy-one seventy-nineeighty-one eighty-nine ninety-one ninety-ninehundredLearn these numbers and find out the rules:1:1-12:(记住每

4、个单词记住每个单词)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:_ hundred and _个位十位_个位小结小结:Can you count these numbers in English?1 2 3 4 5 6 7 8 9 101112 20 21 22 23 24 25 26 27 28 29 13 30 31 32 33 34 35 36 37 38 3914 40 41 42 43 44 45 46

5、 47 48 4915 50 51 52 53 54 55 56 57 58 5916 60 61 62 63 64 65 66 67 68 6917 70 71 72 73 74 75 76 77 78 79 18 80 81 82 83 84 85 86 87 88 89 19 90 91 92 93 94 95 96 97 98 99 1001,2,4,5,7,8,.I am happy.逢逢3或或3的倍数，说的倍数，说“I am happy.”$70-90$86Is it?$45-60$58Are they?$40-70$56Are they?$70-90$88Is it?How mu

6、ch is this?Its .$20$35$18$2$5$1 How much are these?Theyre .$3$30$10$12$1$21dListen again.Circle the things in the picture that Kate and her mom talk about.Check()the things Kate buys.1ePairworkAsk and answer questions about the things in the picture.课时重点回顾课时重点回顾like that blue sweater,15dollars,like

7、these socks,like red,11 dollars,the green sweater,20 dollars,have a green sweater,look at these shorts,like those,only 16 dollars,Ill take them.注注:另附另附word文档。文档。点击此处链接点击此处链接Translate and write them down.1.-这双红色的袜子多少钱？这双红色的袜子多少钱？-12美元。美元。2.-那件毛衣多少钱？那件毛衣多少钱？-26美元。美元。-How much are the red socks?-Theyre twelve dollars.-How much is that sweater?-Its twenty-six dollars.HomeworkDescribe the things that you have bought.I have a hat.Its$4.Its red.Its small.I like it very much.To preview the new words and expressionsHow to write a clothes store ad?