七年级上__河大版 unit 7 section ppt课件

Section B Period One,Unit 7 How much are these socks?,ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen,num. 十 num. 十一 num. 十二 num. 十三 num. 十四 num. 十五 num. 十六 num. 十七 num. 十八 num. 十九,Words Review,twenty thirty forty fifty sixty seventy eighty ninety one hundred two hundred,num. 二十 num. 三十 num. 四十 num. 五十 num. 六十 num. 七十 num. 八十 num. 九十 num. 一百 num. 二百,Objectives,To learn the words of numbers To find out the things that Kate and her mom talk about,one two three four five six seven eight nine ten eleven twelve,thirteen fourteen fifteen sixteen seventeen eighteen nineteen,twenty thirty forty fifty sixty seventy eighty ninety,twenty-one twenty-nine thirty-one thirty-nine forty-one forty-nine fifty-one fifty-nine sixty-one sixty-nine seventy-one seventy-nine eighty-one eighty-nine ninety-one ninety-nine,hundred,Learn these numbers and find out the rules:,1: 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,小结:,Can you count these numbers in English?,1 2 3 4 5 6 7 8 9 10 11 12 20 21 22 23 24 25 26 27 28 29 13 30 31 32 33 34 35 36 37 38 39 14 40 41 42 43 44 45 46 47 48 49 15 50 51 52 53 54 55 56 57 58 59 16 60 61 62 63 64 65 66 67 68 69 17 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 99 100,Lets play a number game! 数字游戏,1, 2, , 4, 5, 7, 8, .,I am happy.,逢3或3的倍数，说“I am happy.”,1a,Listen and repeat.,1b,Write the numbers in 1a next to the correct word below.,Which rows of numbers are in the wrong places?,1c,Listen and circle the numbers you hear in 1a.,1d,Listen again. Circle the things in the picture that Kate and her mom talk about. Check () the things Kate buys.,How much is the black hat?,Its 13 dollars.,How much are the blue shocks?,Theyre 4 dollars.,1e,Pairwork,Ask and answer questions about the things in the picture.,Quiz,注: 另附word文档。 点击此处链接,Translate and write them down.,1. - 这双红色的袜子多少钱？ - 12美元。 2. - 那件毛衣多少钱？ - 26美元。,How much are the red socks? Theyre twelve dollars.,How much is that sweater? Its twenty-six dollars.,课时重点回顾,Review,like that blue sweater, 15 dollars, like 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.,1. Review the new words and expressions youve learned today. 2. Read the articles in Learning English. 3