人教版六年级英语下册ppt课件.pptx

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1、语法重点语法重点 Sb. +be+ 形容词形容词比较级比较级+ than Sb.某人某人比比某人某人怎么样。怎么样。例：例：I am older than you .例例:You are older than me .我比你老我比你老。你比我老你比我老。从从到到6. fromto描述描述身高矮身高矮的形容词：的形容词：talltallershortshorter描述描述年龄年龄的形容词：的形容词：oldolderyoung younger形容词形容词原型原型 形容词形容词比较级比较级The green apple is smaller than the red apple.Its a smal

2、l apple.Its a big apple.Its a smaller apple. small-smaller The green apple is bigger than the red apple.Its a big apple.Its a bigger apple. big g er He is stronger.She is thinner.stronger thinnerHe is stronger than her.She is thinner than him.He is heavy.He is heavier.heavyheavierLets learnJohn: How

3、 heavy are you, Jim?Jim: Im 52 kilograms.John: Youre heavier than me.heavyheavierkilogramLets try Mike and Wu yifan are talking about the weekend. Listen and circle.1.What do Wu yifan and Mike want to do first?A. Go hiking B. Go shopping Mike and Wu yifan are talking about the weekend. Listen and ci

4、rcle.Lets try 2. What are they going to buy?A. Hiking clothes B. MagazinesLets talk Mike : Those shoes in the window are nice! Lets have a look.Wu yifan: What size are your shoes, Mike?Mike: Size 8.Wu yifan: Size 8? Thats so small.Mike : In China I wear size 38 shoes.Wu yifan: Oh! Your feet are bigg

5、er than mine. My shoes are size 37.Mike: Really? You look taller than me.Wu yifan: But I think you are heavier . How heavy are you?Mike : I am 48 kilograms.Wu yifan: Yes. Youre heavier. Im 46 kilograms.Lets talk Lets talk Questions: What size are Wu yifans shoes?How heavy is Wu yifan?Size 37.He is 4

6、6 kilogramsLets talk Questions: How heavy are you?Who is heavier than you?Lets talk Questions: What size are your shoes?Whose shoes are bigger?描述描述体型体型的形容词：的形容词：strong strongerthinthinner形容词形容词原型原型 形容词形容词比较级比较级描述描述大小大小的形容词：的形容词：bigbiggersmallsmaller描述描述体重体重的形容词：的形容词：heavy heavierlightlighter形容词形容词原型

7、原型 形容词形容词比较级比较级描述描述长短长短的形容词：的形容词：longlongershortshorter描述描述身高矮身高矮的形容词：的形容词：talltallershortshorter描述描述年龄年龄的形容词：的形容词：oldolderyoung younger形容词形容词原型原型 形容词形容词比较级比较级形容词形容词比较级比较级的的变换规则：变换规则：1、一般在词尾后加一般在词尾后加er。old-older3、一个辅音一个辅音+一元一元+一辅，一辅，双写后面的辅音双写后面的辅音，再，再加加er。big-bigger4、以辅、以辅+y结尾的单词，变结尾的单词，变y为为i,再加再加er。heavy-heavier注：注：than前比较级，别忘记前比较级，别忘记！2、以以e结尾的单词结尾的单词，只需直接加，只需直接加r。nice-nicer语法重点语法重点1.How tall are you?你你多高？多高？你你多大？多大？2.How old are you?4.How heavy are you？你多重？你多重？它的尾巴它的尾巴多长？多长？3.How long is its tail?5.How much is it ? 它多少钱？它多少钱？