六年级上册英语课件-lesson 10 How Many Are There｜冀教版(共20张PPT).ppt

1、111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111Unit 2 School in CanadaJJ六年级上册Can you find the differences?1.Pencils and chairsMr.Wood:Can you find the differences?Jenny:These words have no s.This is one pen

2、cil.This is a chair.1.Pencils and chairsLiming:These words have an s.These are many pencils.These are many chairs.difference/dfrns/n.差异；不同知识点 1讲解There are many differences between the two trees.这两棵树之间有许多不同之处。例句：复数：differences拓展different（adj.）不同的word/wd/n.单词；字；话语【四会】知识点 2讲解I know the three words.我认识这

3、三个单词。例句：复数：words短语：a word list单词表in a word总而言之形近词：world（n.）世界work（n./v.）工作名词单数变复数的规则（一）知识点 3名词一般分为可数名词和不可数名词。可以用数量来计算的单词叫可数名词。可数名词有单数和复数两种形式，表示一个用单数，表示两个及两个以上用复数。cup cups杯子car cars小汽车pear pears梨(1)s 在清辅音后读/s/，如：book books/bks/书cup cups/kps/杯子讲解(2)s 在浊辅音和元音后读/z/，如：bed beds/bedz/床hour hours/a(r)z/小时(3

4、)其他，如：house houses/hazz/房子horse horses/hsz/马讲解2.Boxes and buses Jenny:These words have no s.This is a box.This is a bus.These are many boxes.These are three buses.名词单数变复数的规则（二）以“sh，ch，s，x”结尾的名词变复数时，一般直接在词尾加 es，读成/z/。如：dish dishes/dz/盘子watch watches/wtz/手表bus buses/bsz/公共汽车box boxes/bksz/盒子讲解知识点 43.T

5、omatoes,potatoes and photos3.Tomatoes,potatoes and photosJenny:Do you see an s or an es in these words?Yes!These are many tomatoes.These are many photos.This is a tomato.This is a photo.This is a potato.These are many potatoes.名词单数变复数的规则（三）以辅音字母加 o 结尾的名词变复数，一般在词尾加 es，读为/z/。photo 是一个例外，其复数形式是 photos。

6、如：tomato tomatoes/t mtz/西红柿potato potatoes/p tetz/土豆以元音字母加 o 结尾的名词变复数，一般在词尾加 s。如：radio radios/rediz/收音机zoo zoos/zuz/动物园讲解知识点 54.Men,women and childrenJenny:Do you see an s or an es in these words?No!These men are young.These children are playing.This man is old.This child is walking.This woman is da

7、ncing.These women are singing.名词单数变复数的不规则变化知识点 6上文中出现的 men，women 和 children 属于不规则的名词复数变化形式。在英语学习过程中，还有一些类似的情况，我们一起来看看！讲解讲解易错点提示一些以 man，woman 结尾的词，变复数形式时与man 和 woman 单数变复数的变化形式相同。如：policeman policemen 警察讲解单数变复数，规则要记住，一般加 s，特殊有几处：s 结尾，es 不离后，末尾字母 o，大多加 s，两人有两菜，es 不离口，词尾 f、fe，s 前有 v 和 e；没有规则词，必须单独记。魔法记

8、忆：一、单项选择。（1）What vegetables do you like?I like _.A.potatos B.tomatos C.tomatoes（2）These are many _ on the table.A.photos B.photo C.photoes（3）My grandpa wants to buy three _.A.radioes B.radios C.radio习题CAB二、用所给词的适当形式填空。（1）These _（cat）are very lovely.（2）She has three _（card）for her mum.（3）Five _（boy）are reading books.（4）I see some _（woman）walking happily onthe square.（5）How many _（man）are there?习题catscardsboyswomenmen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：find,difference重点句式：Can you find the differences?This is one pencil.These are many pencils.Thank you!