【外研版】五年级英语上册--There-are-only-nineteen-crayons..ppt

M5U1 There are only nineteen crayons. 温故知新 英汉互译 1.没关系 _______________ 2.怎么啦？_______________ 3.大明怎么啦?_____________ 4.lost-and-found _____________ That’s OK ! What’s the matter ? What’s the matter with Daming ? 失物招领处 学习目标 1.能够掌握重点单词和词组： thirteen , fourteen , fifteen ,sixteen seventeen ,eighteen ,nineteen ,twenty 2.能够掌握重点句型： （1）There are only nineteen crayons . But there are twenty children in the class. （2）How many faces can you see ? Fifteen faces we can see . 自主学习 1.写出下列数词 11____________ 12___________ 20____________ 40___________ 18____________ 19___________ 15____________ 21___________ 2.用is或者are填空 （1）There ______three boys in the room . （2）There ______a girl in the room . eleven twelve twenty forty eighteen nineteen fifteen twenty--one are is 合作交流 根据实际情况回答 （1）There are _______students in our class . （2）There are _______girls in our class . （3）There are _______boys in our class . （4）How many windows can you see？ ___________________________________ 展示提升 How many faces can you see ? Thirty faces we can see . How many faces can you see ? __________faces we can see . How many faces can you see ? __________faces we can see . How many ____can you see ? There are five children . But there are four chairs . There are six children . But htere are five caps . There are five children . But there are four chairs . 巧记 100 以内的基数词口诀 基数词，不难记，找清规律很容易,十二以内词各异； 十三数到十九去，后加 -teen，莫忘记； 二十三十至九十，整十之后有 -ty / tI /； 。 基数词的构成1、1——12是独立的词one, two, three, four, five,six, seven, eight, nine, ten, eleven, twelve 2、13——19 在3——9词尾加后缀teen, 但应注意13,15,18的拼写形式 thirteen, fifteen, eighteen 3、二十到九十在3——9词尾加后缀ty three thirteen thirty four fourteen forty five fifteen fifty six sixteen sixty seven seventeen seventy eight eighteen eighty nine nineteen ninety 小 试 身 手 one six two seven three eight four nine five ten eleven