初牛津课本课件(单元).pptVIP

summary 1. as＋形容词/副词原级＋as: 表示双方情况“一模一样” . 　My schoolbag is as heavy as yours. . 2 not so/as＋形容词/副词原级＋as: 表示双方情况“不（那么）一样”. It is not so/ as hot as yesterday. 3.as much / many as多达……，达到……之多 Some of the stones even weigh as much as fifteen tons. 4.like (介词)说明两事物在一个或更多的方面相同. like+名词或代词 as也表示像的意思， 但 as 后接 从句 The boy looks like his father. I’ll do as you advise. 5.the same as 用于说明某事物与另一个一样. I’m not the same height as my brother. This is a different girl from the one I saw just now. same 前面必须有定冠词 the，后加单数名词 different 正好相反,前面不用加the后面用复数名词 Note: 但也可以说 a different 加单数名词 We study in the same school, but in different classes. There are different books on the same subject. 6.different from用于说某事物和另一个不一样. The dog is different from the other. * 很多情况下, not as… as, not the same as 和 different from之间可以互换. I’m not as heavy as him. =I’m not the same weight as him. =My weight is different from his. “相同”与”不同”大展台:(用英语解释英语) 注意: 1.Your watch and mine are the same. Your watch is the same as mine. 2.Her books and ours are different. Her books are different from ours. 3.I am the same age as you. I am as old as you. 4.This ruler is the same length as that one. This ruler is as long as that one. 小试牛刀: 1.这两兄弟看上去一样. The two brothers ____ __________ ____. 2.这件毛衣与那一件不同. This sweater is _______ _______ that one. 3.那听起来像个好主意. That _____ _________a good idea. 改写同义句 4.The two hats are the same. This hat is ______ ________ ______ that one. 5.Our classroom is as big as theirs. Our classrooms is ___ ___ ____ theirs. look the same different from sounds like the same as the same size as Why did you buy this toy? ______did you buy this toy ? 2. Why not play with your classmates? ? 3. ---Why are you so happy? --- I won the prize. 4. He was late because he missed