【正文】
hree ___eighteen ___fourteen ___twentynine ___twentyfour ___nieen ___10 11 12 1326 291425 27 2820 21 22 23 2415 16 17 18 1930 31參考答案:第二行與第四行位置顛倒了。1c Listen and circle the numbers you hear in 1a.10 11 12 13 14 1516 17 18 19 20 2122 23 24 25 26 2728 29 30 311d Listen again. Circle the things in the picture that Kate and her mom talk about. Check(√)the thing Kate buys.1e Ask and answer questions about the things in the picture above.How much is the white bag?It39。s seventeen dollars.Language points( 1)定義:表示數(shù)量的詞叫基數(shù)詞。( 2)基數(shù)詞的表達。①