最新版六年级英语下册第一单元A部分Let27Talk课件.ppt

新版六年级（下）英语新版六年级（下）英语Unit １１ How tall are you A: let’s try and let’s talk将下列形容词变成比较级将下列形容词变成比较级tall-- short-- strong-- old– young-- long-- small-- big-- thin-- hot-- heavy--- funny--说出下列单词的缩略形式说出下列单词的缩略形式centimeterkilogrammetertonRevision Let’s read•tall-----taller short----shorter•long----longer big----bigger•old----older young----younger•small----smaller heavy----heavier•thin----thinner fat----fatter•cm=centimeter 厘米厘米•M = metre=meter 米米•kg=kilogram　　公斤　千克　　公斤　千克•T = ton 吨吨一、形容词比较级一、形容词比较级•形容词比较级构成法形容词比较级构成法:1、大部分直接在后面加、大部分直接在后面加er　　2、重读闭音节单词（、重读闭音节单词（一个元音加一个辅音结尾一个元音加一个辅音结尾））双写结尾辅音加双写结尾辅音加er big bigger3、以辅音字母加、以辅音字母加y结尾，把结尾，把y改为改为i，再加，再加er heavy heavier4、以、以e结尾的结尾的,直接加直接加r nice nicerGrammar 1Read aloud （（大声读大声读）） 1.young---younger---youngest 2.old---older---oldest 3.long---longer---longest 4.short---shorter---shortest 5.tall---taller---tallest 6.new---newer---newest Can you say ?The bear is shorter than the giraffe.The giraffe is taller than the bear.Can you say ?The elephant is bigger than the monkey.The monkey is shorter than the elephant.The elephant is heavier than the monkey.The father is older than the girl.The girl is younger than the father. Can you say ?dinosaurWhat is it like ?Where can you see dinosaurs?hallin a museumChina dinosaur park•Last summer,we went to the China dinosaur park. We saw a lot of dinosaurs in the hall. They are so big and tall.We enjoyed our trip.最高的恐龙最高的恐龙它比我们两个都要高它比我们两个都要高Ask and answer:1.How old are you?I am 58 years old.2.How tall are you?I am 167 cm tall.3.How heavy are you?I am 64 kg. . How old are you?How tall are you?How long is your desk?How heavy are you?How long is your pen?How long is your English book? Make Sentences:Group work Name Age 年龄年龄 Weight 重量重量 Height 身高身高 。