1、Can you count these numbers in English?12345678910111 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
2、 19 90 91 92 93 94 95 96 97 98 99 100 101Numbersten eleven twelvethirteen fourteen four+ teen16 sixteen17 seventeen19 nineteenfifteeneighteentwenty twen + tythirty thir + ty40 forty50 fifty60 sixtytwenty-onethirty-twosixty-sevenone two three four five six seven eight nine ten eleven twelvethirteenfo
3、urteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetytwenty-one twenty -ninethirty-one thirty -nineforty-one forty -ninefifty-one fifty -ninesixty-one sixty -nineseventy-one seventy -nineeighty-one eighty -nine ninety-one ninety -nineone hundred one hundred and
4、oneLearn these numbers and find out the rules:数字小结：two - twelve - twentythree - thirteen - thirtyfour - fourteen - fortyfive - fifteen - fiftysix - sixteen - sixtyseven - seventeen - seventyeight - eighteen - eightynine - nineteen - ninetyone - ten - one hundred1. 1 - 12: (记住每个单词 )2. 13 - 19: -teen
5、(thir-; fif-; eigh-)3. 20 - 90: -ty (twen-; thir-; for-; fif-; eigh-)4. 21 - 99: 十位 个位5. 100 - 900: 1-9 hundred6. 101 - 999: _ hundred and _个位十位 _ 个位Can you count these numbers in English?12345678910111 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
6、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 1011a Listen and repeat. 10 11 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 30 31Write the numbers in 1a
7、next to the correct word. Which rows of numbers are in the wrong places? 1bten _ eleven _ twelve _ thirteen _ fourteen _ twenty-five _ twenty-six _ twenty-seven _ twenty-eight _ twenty-nine _ twenty _ twenty-one _ twenty-two 22 twenty-three _ twenty-four _ fifteen _ sixteen _ seventeen _ eighteen _nineteen _ thirty _ thirty-one _ 10 11 12 13 1425 26 2728 2920 2123 2415 16 17 181930 31
