1、Numbers are having a party.Twenty,thirty,forty,fifty,sixty,seventy,eighty and ninety.All of them are dancing happily.Listen and chant.2023-5-152forty/fti/num.四十四十There are forty children in the class.班里有四十个孩子。班里有四十个孩子。助记:助记:for(为了)(为了)+ty=forty例句:例句:字母组合字母组合or 发发/,类似发音的有,类似发音的有horse,for。发音:发音:助记:助记:
2、整十的英语单词大部分是个位数加后缀整十的英语单词大部分是个位数加后缀ty组成,如:组成,如:sixty,seventy,ninety。知识点知识点2023-5-153巧记数词巧记数词1 到到12 各有异,一个一个单独记。各有异,一个一个单独记。后加后加teen变十几,变十几,thirteen,fifteen,eighteen看仔细。看仔细。20,30 至至90,几十后面有,几十后面有ty。若要表达几十几,连字符号莫丢弃。若要表达几十几,连字符号莫丢弃。2023-5-154happily/hpli/adv.幸福地,愉快地幸福地,愉快地They danced happily.他们高兴地跳起了舞。他
3、们高兴地跳起了舞。例句:例句:happy(adj.)高兴的,幸福的)高兴的,幸福的词形变化:词形变化:sadly 伤心地伤心地对应词:对应词:知识点知识点2023-5-155How 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.2023-5-156so many 那么多那么多(1)so 在这里表示在这里表示“那么那么”。例句:例句:You ride so fast.你骑得那
4、么快。你骑得那么快。(2)so 的用法还有:的用法还有:表示表示“很;极很;极”。例句:例句:Im so happy to see you.见到你我很高兴。见到你我很高兴。so 的用法的用法知识点知识点2023-5-157表示表示“也是如此(也是如此(so 后用倒装结构)后用倒装结构)”。例句:例句:I like dancing and so does my wife.我喜欢跳舞,我妻子也是。我喜欢跳舞,我妻子也是。表示表示“因此,所以因此,所以”。例句:例句:Amy was ill,so she didnt go to school.埃米病了,所以她没去上学。埃米病了,所以她没去上学。知识点
5、知识点2023-5-158many/meni/adj.许多许多How many faces can you see?你们能看见多少张脸?你们能看见多少张脸?例句:例句:how many 多少多少短语:短语:much同义词:同义词:few反义词:反义词:the many(pron.)大多数人)大多数人其他意义:其他意义:助记:助记:m+any(一些)(一些)=many(许多许多)many 与可数名词连用,如:与可数名词连用,如:many cars 许多汽车。许多汽车。用法:用法:知识点知识点2023-5-159A:There are seventy pupils in Lake School.B
6、:There are ninety pupils in Park School.Lake SchoolPark School70 pupils90 pupils30 boys40 boys40 girls50 girls20 computers30 computersRead and say.2023-5-1510ou,owearair,earhouseearchairflowerdearpearListen and repeat.2023-5-1511字母(组合)字母(组合)ou,ear,air 在单词中的发音规则在单词中的发音规则/a/house mountain/near hear/e/
7、chair hairListen and repeat.2023-5-1512Ten 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.2023-5-1513On
8、e dog.Four legs.Three dogs.Twelve legs.Count and say.2023-5-1514 Make a survey of families.NameHow many people?Xiaowen.How many people are there in you family?There are.Do and write.2023-5-1515 本节课我们学习了以下知识,请同学们一定加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!强巩固,以便能和同学们进行灵活交流哦!重点词汇:重点词汇:happily,many重点短语:重
9、点短语:so many重点句式:重点句式:There are so many!Summary2023-5-1516一、选出下列每组中画线部分发音不同的一项。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。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?BAumbersappilyany Homework2023-5-1517