初中英语主系表结构讲解

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Thedeskfeelshard．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)Thehamburgerlooksgood.(thehamburger做主语，look是系动词，good是形容词，做表语)常见的系动词（1）表示特征和存在状态的be,feel,look,smell,taste,sound.（2）表示状态延续的keep（3）表示状态变化的become,get,turn,go,come练习表示特征和存在状态的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续的1.Children,keepquietplease.孩子们，请保持安静返回表示状态变化的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.healthy2.Whathesaidsounds_____.A.nicelyB.pleasantlyC.friendlyD.wonderfully3.Theseorangestaste_____.A.goodB.wellC.tobegoodD.tobewellBCA1.Thecottonfells______.(A.softB.softly)2.Ifelt______sorryathiswords.(A.terribleB.terribly)3.Thelittleherolooked______attheenemy.(A.angryB.angrily)4.Tasting______,thefoodwassoonsoldout.(A.goodB.well)5.Itis______ofyoutoact______.(A.badB.badly)6.Travelingis______,andIam______init.(A.interestingB.interested)7.Aftertenyears’hardwork,he______writer.(A.becameB.turned)BABAABABB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。answer1.Mybrothersareallmiddleschoolstudents.2.Inwinter,thedaysareshortandthenightsarelong.3.MrsBrownlooksveryhealthy.4.Attheageoffifteenhebecameafamouspianist.5.Children,keepquietplease.6.Theleaveshaveturnedyellow.7.Thereportsoundsinteresting.填空Whentheygothome,they_______________.（感到又饿又冷）Thechicken___________.Wouldyouliketohavesome.（味道好）feltcoldandhungrytastesgood