人教PEP六年级下册英语课件 Unit 1 Part B 第1课时 (2)

1、Unit 1 How tall are you ?PEP六年级下册六年级下册Part B Lets learn & Match and saytallershorter/youngershorterlongersmallbigsmallerbiggerbigbigger更大的更大的smallsmaller更小的更小的The watermelon is _ than the apple.The apple is _ than the watermelon.biggersmallerthinthinner更瘦的更瘦的Tim is thinner than Tom.TomTimheavyhe

2、avier更重的更重的The pear is heavier than the apple.strongstronger更强壮的更强壮的Lets readbiggersmallerthinnerheavierstrongerlonglongersmallsmallerbigthinbiggerthinnerheavierheavylonglongsmallsmallbigthinbigthinerergernerheavierheavyhyereav形容词比较级构成法二形容词比较级构成法二:1、重读闭音节单词（一个元音加一个辅音结尾）、重读闭音节单词（一个元音加一个辅音结尾） 双写结尾辅音加双

3、写结尾辅音加er big 2、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 heavybiggerheavierthinheavybigsmallstrongthinnerheavyiersmallerbiggerstrongerbiggersmallerthinnerheavierstrongerJohn: How heavy are you, Jim? Jim: Im 52 kilograms.John: Youre heavier than me.询问体重的句型询问体重的句型How heavy are you?回答回答: Im+体重体重+kilogram(s)

4、.How heavy are you?Im _ kilograms.两人一组，比一比学习用品或者身体部位的大小。两人一组，比一比学习用品或者身体部位的大小。My ruler is smaller than your ruler.My eyes are bigger than your eyes.LucyLilyshorterthinnertallerolderheavieryoungerstrongerWhat are the differences between them?Mikes fish is _ than _. Sarahs fish is _ than Mikes. Oliver

5、s fish is _ than Chen Jies. Chen Jies fish is _ than Mikes. _ fish is _ than _. 一、火眼金睛选不同。一、火眼金睛选不同。A. taller B. short C. strongerA. kg B. cm C. m A. bigger B. thinner C. smallerExercise1. My fish is smaller than . A. Mike B. Mikes2. How are you? Im 52 kilograms. A. big B. heavy3. Youre than me. A.

6、heavyer B. heavier 二、选择合适的选项。二、选择合适的选项。三、根据图片，选择合适的单词，并用其正确三、根据图片，选择合适的单词，并用其正确 形式填空。形式填空。1. The elephant is _ than the cat. The cat is _ than the elephant.bigsmallbiggersmaller2. The panda is _ than the monkey. The monkey is _ than the panda.strongthinstrongerthinner3. The boy is _ than the girl. The girl is _ than the boy.thinheavythinnerheavier四、填写正确的单词，补全对话。四、填写正确的单词，补全对话。Chen Jie: _ _ are you, Lily?