英语主系表结构讲解.ppt

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1、Unit1语法主系表结构主系表结构主系表结构是由主语+系动词+表语(S+V+P)组成，主要用以说明主语的特征，状态，身份等。P一般是形容词或名词，V是系动词E.g.Thereportsoundsinteresting.这则消息听起来很有趣The deskfeelshard．书桌摸起来很硬。(thereport是主语，sounds是系动词，interesting是形容词作表语)(Thedesk是主语，feel是系动词，hard是形容词，作表语)Sheisbeautiful.她很漂亮。(she做主语，is是系动词，beautiful是形容词，做表语)Thehamburgerlook

2、sgood.(thehamburger做主语，look是系动词，good是形容词，做表语)常见的系动词一、be动词类：am、is、are、was、were二、表示变化类：become、get、turn、grow、go三、感官动词类:眼（look）耳(sound)鼻(smell)舌(taste)身(feel)四、表示延续性的动词：remain、stay、keep练习感官动词类:1.Youdon’tlookverywell.你看起来不是特别好2.Therosessmellsweet.玫瑰花闻起来很香3.Howsweetthemusicsounds!这首乐曲听起来很好听返回表示状态延

3、续的1.Children,keepquietplease.孩子们，请保持安静返回表示变化的1.Mary’sfacewentred.玛丽的脸变红了。2.Attheageoffifteenhebecameafamouspianist.十五岁他就成为有名的钢琴家了。返回单选1.---Youdon'tlookvery___.Areyouill?---No,I'mjustabittired.A.goodB.wellC.strongD.healthy2.Theseorangestaste_____.A.goodB.well3.Travelingis______,andIam______in

4、it.(A.interestingB.interested)B4..Itis______ofyoutoact______.(A.badB.badly)4.Thelittleherolooked______attheenemy.(A.angryB.angrily)5.Itis______ofyoutoact______.(A.badB.badly)6..Travelingis______,andIam______init.(A.interestingB.interested)翻译句子1.我的兄弟都是中学生。2.冬季白天短，夜晚长。3.布朗夫人看起来很健康。4.十五岁他就成为有名的

5、钢琴家了。5.孩子们，请保持安静。6.树叶已经变黄了。7.这个报告听起来很有意思。answer1.Mybrothersareallmiddleschoolstudents.2.Inwinter,thedaysareshortandthenightsarelong.3.MrsBrownlooksveryhealthy.4.Attheageoffifteenhebecameafamouspianist.5.Children,keepquietplease.6.Theleaveshaveturnedyellow.7.Thereportsoundsinteresting.填空Whent

6、heygothome,they_______________.（感到又饿又冷）Thechicken___________.Wouldyouliketohavesome.（味道好）feltcoldandhungrytastesgood