1、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 /fti/ 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/，类似发音的有horse，for。,发
2、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。,happily /hpli/ 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 yo
3、ur 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： 表示“很；极”。 例句：Im so happy to see you. 见到你我很高兴。,so 的用法,知识点,表示“也是如此（so 后用倒装结构）”。 例句：I like dancing and so does my wi
4、fe. 我喜欢跳舞，我妻子也是。 表示“因此，所以”。 例句：Amy was ill, so she didnt 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 pu
5、pils in Lake School. B： There are ninety pupils in Park School.,Read and say.,Listen and repeat.,字母（组合）ou，ear，air 在单词中的发音规则,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
6、 tree. Seventy cats and eighty dogs. Ninety birds and one hundred frogs.,Listen and say. Then chant.,Count and say.,Make a survey of families.,Do and write.,本节课我们学习了以下知识，请同学们一定加强巩固，以便能和同学们进行灵活交流哦！,重点词汇：happily, many 重点短语：so many 重点句式：There are so many!,Summary,一、选出下列每组中画线部分发音不同的一项。 （ ）1. A. bear B. dear C. hair D. chair （ ）2. A. know B. now C. how D. cow 二、根据句意及首字母提示写单词。 1. There are three n in “100”. 2. The boy is playing h . 3. How m pens are there in the box?,B,A,umbers,appily,any,Homework,Thanks！,
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