Unit 7 Section B (1a～1e) 课件 2023-2024学年人教版七年级英语上册

七年级·英语·人教版·上册 Section B (1a~1e) 单击此处编辑母版文本样式 1.能记住并运用下列词汇:ten、 eleven、 twelve、 thirteen、 fifteen、 eighteen、 twenty、 thirty。 2.能听懂并背出10-31的数词。 3.能用英语谈论商品的价格、颜色和大小,表达对商品的喜好。 学习目标 单击此处编辑母版文本样式 1.翻译下列句子. (1)——这顶帽子多少钱？ ——它五美金。 (2)——这双袜子多少钱？ ——它们三美元。 —How much is the hat? —It is five dollars. —How much are the socks? —They're three dollars. Revision 单击此处编辑母版文本样式 0 1 2 3 4 5 6 7 8 9 zero one two three four five six seven eight nine 2.Can you count them in English? 单击此处编辑母版文本样式 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen Presentation 单击此处编辑母版文本样式 20 twenty 21 twenty- one 22 twenty- two 23 twenty- three 24 twenty- four 25 twenty- five 26 twenty- six 27 twenty- seven 28 twenty- eight 29 twenty- nine 30 thirty 31 thirty- one 单击此处编辑母版文本样式 Can you solve these problems? eight +nine = _________. three + twelve = ________. sixteen + thirteen = __________. eleven + seven = _________. nineteen + zero = __________. thirty – fourteen = _________. twenty-one – ten = _________. twenty-six – eighteen = _______. nine – eight = _____. thirty-five – twenty = _______. seventeen fifteen twenty-nine eighteen nineteen sixteen eleven eight one fifteen 单击此处编辑母版文本样式 一、填一填 1.三十元　 　  2.三十美元　 　  3.一条裤子　 　  4.九双袜子　 　  5.七杯水　 　  thirty yuan thirty dollars a pair of trousers nine pairs of socks seven glasses of water 单击此处编辑母版文本样式 二、译一译 1.——你的蓝色裤子多少钱? ——五美元。 —How much are your blue trousers?     —They ' re five dollars.    单击此处编辑母版文本样式 2.——你妈妈的T恤衫多少钱? ——七美元。 —How much is your mother ' s T-shirt?     —It ' s seven dollars.  单击此处编辑母版文本样式 10 11 12 13 14 18 15 16 17 19 24 22 23 21 20 25 26 27 28 29 30 31 thir teen four teen ten eleven twelve fif teen six teen seven teen eigh teen nine teen twen ty thir ty twenty-one