Unit 7 How much are these pants? Period 3 Section B (1a-1e)BrainstormingTell me the names of clothes you wear and you know.Can you count these numbers in English?1 2 3 4 5 6 78 9 10111 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 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 99 100 101one twothreefourfivesixseven eight nineteneleven twelvethirteenfourteenfifteensixteenseventeen eighteennineteen twentytwenty-onetwenty-twotwenty-threetwenty-fourtwenty-fivetwenty-sixtwenty-seven twenty-eighttwenty-ninethirty-onethirty 1. 1 - 12: (记住每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 - 99:十位十位个位个位5. 100 - 900: 1-9 hundred6. 101 - 999:_ hundred and _个位十位_个位数字小结：数字小结：two - twelve - twentythree - thirteen - thirtyfour - fourteen - fortyfive - fifteen - fiftysix - sixteen - sixtyseven - seventeen - seventyeight - eighteen - eightynine - nineteen - ninetyone - ten - one hundred1011 12 13 14 15 16 17 18 19 201121 22 23 24 25 26 27 28 29 30 31 Listen and repeat1a ten eleven twelve thirteen fourteen twenty-five twenty-six twenty- seven twenty-eight twenty-nine twenty twenty-one twenty-two twenty-three twenty-four fifteen sixteen seventeen eighteen nineteen thirty thirty-one1bWhich two rows of numbers are in the wrong place?The 2nd and 4th row2a Listen and circle the numbers2bOh, look! I like that blue sweater. How much is it?Fifteen dollars.Oh, look! I like the socks.Oh, no. I dont like red.Do you like this?Mmm, yes, I do. But its eleven dollars.Oh, how much is the green sweater?Its twenty dollars. But you have a green sweater.Mmm, oh, look at these shorts.Oh, yes, I like those. How much are they?Only sixteen dollars.Ok, Ill take those.HomeworkWorkbook : period 4Memorize the vocabulary on page 41-44.Recite numbers 1-31.