Unit7 Section B 1a-1e listening and speaking 课件 2023-2024学年人教版英语七年级上册

Unit 7. How much are these socks? Section B 1a-1e(listening and speaking) ten eleven twelve thirteen fifteen eighteen twenty thirty num. 十 num. 十一 num. 十二 num. 十三 num. 十五 num. 十八 num. 二十 num. 三十 Words Review 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 11 twelve 12 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety 21 twenty-one … 29 twenty-nine 31 thirty-one … 39 thirty-nine 41 forty-one … 49 forty-nine 51 fifty-one … 59 fifty-nine 61 sixty-one … 69 sixty-nine 71 seventy-one … 79 seventy-nine 81 eighty-one … 89 eighty-nine 91 ninety-one … 99 ninety-nine hundred 100 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 6: 101---999: _______ hundred and __ 个位 十位 __ __ 个位 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 $20 How much is this ? It’s . $35 $18 $2 Pairwork $5 $1 A game: Who has quick eyes? $ 7 $ 8 $ 5 8 $ 1 $ 4 $ 3 $ 6 $ 9 $ 2 Numbers Presentation ten eleven twelve thirteen fourteen fifteen eighteen 17 16 19 sixteen seventeen nineteen twenty thirty thirty-two seventy eighty ninety 7