(
课件网) Unit 2 There are forty. Module 5 seventy 七十 巧记 seven（七）+ty=seventy（七十） 例句 My grandpa is seventy years old. 我爷爷七十岁了。 单元新词 eighty 八十 巧记 eight（八）+y=eighty（八十） 联想 eight（数词）八 例句 My new dress is eighty yuan. 我的新连衣裙 80 元。 单元新词 happily 幸福地，愉快地 对应 sadly（副词）悲伤地 联想 happy（形容词）幸福的，高兴的 例句 The panda is eating bamboos happily. 熊猫正在开心地吃竹子。 单元新词 many 许多，很多 巧记 m+any（一些）=many（许多，很多） 例句 There are many people in the park. 公园里有许多人。 单元新词 Listen and chant. 1 Numbers are having a party. Twenty, thirty, forty, fifty, sixty, seventy, eighty and ninety. All of them are dancing happily. Listen and read. 2 Fourteen？ How many pupils are there in your class, Lingling？ There are fourteen. Listen and read. 2 Oh sorry. There are forty. Oh, there are so many！ Numbers are having a party. 数字们正在举行聚会。 句型“主语+be 动词（am/is/are）+动词-ing 形式（+其他）”用来描述现在正在进行的活动，时态为现在进行时。be 动词要随主语人称和数的变化而变化。现在进行时中常见的时间状语有 now, these days 等。 例句 Look！He is driving now. 看！他现在正在开车。 例句 My parents are walking in the park. 我父母正在公园里散步。 知识讲解 1 There are fourteen. 有 14 名。 fourteen 是基数词。基数词用于描述事物数量的多少，如 one, two, three, four, five 等。 拓展 表示“几十几”时，要用“整十数+个位数”表示，中间用连字符“-”连 接，如 twenty=one（21）, fifty-two（52） 知识讲解 2 There are fourteen. 有 14 名。 知识讲解 2 one 1 two 2 three 3 four 4 five 5 six 6 seven 7 eight 8 nine 9 ten 10 eleven 11 twelve 12 thirteen 13 fourteen 14 fifteen 15 sixteen 16 seventeen 17 eighteen 18 nineteen 19 twenty 20 thirty 30 forty 40 fifty 50 eighty 80 ninety 90 Read and say. 3 A: There are seventy pupils in Lake School. B: There are ninety pupils in Park School. Lake School Park School 70 pupils 90 pupils 30 boys 40 boys 40 girls 50 girls 20 computers 30 computers Listen and repeat. 4 ou, ow ear air, ear house ear chair flower dear pear 5 Ten big lions at the zoo. Twenty bears and a kangaroo. Thirty elephants in a row. Forty monkeys go high andlow. Fifty tigers I can see. Sixty parrots in the tree. Seventy cats and eighty dogs. Ninety birds and one hundredfrogs. Listen and say. Then chant. Count and say. 6 One dog. Four legs. Three dogs. Twelve legs. Do and write. 7 Make a survey of families. How many people are there in your family？ There are... Do and write. 7 Make a survey of families. Name How many people？ Xiaowen ... 随堂练习 单项选择。 1. The children are _____ a picnic. A. doing B. have C. having 2. How many books _____ in your bag? A. is there B. are there C. there 随堂练习 根据首字母及汉语提示写单词，完成句子。 1. My lucky n_____(数字) is seven. 2. There are f_____(四十) T-shirts in the shop. 3. I had a birthday p_____(聚会) last Sunday. 4. There are e_____(八十) students. umber orty arty ighty 课时小结 seventy 重点 ... ...
