五年级上册英语课件-Module 5 Unit 2∣外研社（三起） (2份打包)

Unit 2 There are forty. Module 5 Numbers are having a party. Twenty, thirty, forty, fifty, sixty, seventy, eighty and ninety. All of them are dancing happily. Listen and chant. forty /'fɔːti/ num. 四十 There are forty children in the class. 班里有四十个孩子。 助记： for（为了）+ ty=forty 例句： 字母组合or 发/ɔː/，类似发音的有horse，for。 发音： 助记： 整十的英语单词大部分是个位数加后缀ty 组成，如：sixty，seventy，ninety。 知识点 巧记数词 1 到12 各有异，一个一个单独记。 后加teen变十几，thirteen, fifteen, eighteen看仔细。 20，30 至90，几十后面有ty。 若要表达几十几，连字符号莫丢弃。 5 happily /'hæpɪli/ adv. 幸福地，愉快地 They danced happily. 他们高兴地跳起了舞。 例句： happy （adj.）高兴的，幸福的 词形变化： sadly 伤心地 对应词： 知识点 How many pupils are there in your class, Lingling? There are fourteen. Fourteen? Oh, there are so many! Oh sorry. There are forty. Listen and read. so many 那么多 （1）so 在这里表示“那么”。 例句：You ride so fast. 你骑得那么快。 （2）so 的用法还有： ①表示“很；极”。 例句：I’m so happy to see you. 见到你我很高兴。 so 的用法 知识点 ②表示“也是如此（so 后用倒装结构）”。 例句：I like dancing and so does my wife. 我喜欢跳舞，我妻子也是。 ③表示“因此，所以”。 例句：Amy was ill, so she didn’t go to school. 埃米病了，所以她没去上学。 知识点 many /'meni/ adj. 许多 How many faces can you see?你们能看见多少张脸？ 例句： how many 多少 短语： much 同义词： few 反义词： the many（pron.）大多数人 其他意义： 助记： m + any（一些）=many( 许多) many 与可数名词连用，如：many cars 许多汽车。 用法： 知识点 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 Read and say. ou，ow ear air，ear house ear chair flower dear pear Listen and repeat. 字母（组合）ou，ear，air 在单词中的发音规则 /aʊ/ house mountain /ɪə/ near hear /eə/ chair hair Listen and repeat. Ten big lions at the zoo. Twenty bears and a kangaroo. Thirty elephants in a row. Forty monkeys go high and low. Fifty tigers I can see. Sixty parrots in the tree. Seventy cats and eighty dogs. Ninety birds and one hundred frogs. Listen and say. Then chant. One dog. Four legs. Three dogs. Twelve legs. Count and say. Make a survey of families. Name How many people? Xiaowen ... How many