1、谓语（Predicate)1、谓语的语法意义：说明主语所做的动作和所处的状态。2、谓语的构成a.简单谓语一般由一个动词或者动词短语构成。The ship sank to the bottom of the sea.b.复合谓语，有三种情况：1)由情态动词或者其他助动词加动词原形构成；Youd better not disturb him.They have to finish the task before September.2)由系动词加表语构成：We are middle school students.The fish tastes very good.The leaves have
2、turned green.3)由动词have,take,get,give等加上某些动作名词如swim,look,try等构成：I have a swim every morning in summer.He took a walk through the small town.表语（Predicative）1、表语的语法意义：表语位于系动词后面，说明主语的身份，特征和状态nbe.look,feel,sound,taste,smell,seem,appear,become,nturn,get,grow,fall,go,come,run,remain,stay,make,nkeep.常见的系动词n
3、She will make a good wife.nHe has fallen ill.nShe went pale at the news.表语的表现形式表现形式例句 Thats all I want to tell you.Its me.He is an astronaut.She became Chairman of the conference.My mother isnt in.Class is over.Six minus two is fourIll be eighteen this summer.名词数词代词副词表语表现形式例句The song is really beaut
4、iful and sweet.His speech is inspiring.The teacher is pleased with our work.Her job is to type all the documents in our office.It seems to be good.Complimenting is lying.(恭维就是说谎）My dream is working for IBM.I dont know when the watch was out of order.The film is of no interest.形容词（及非谓语动词转换的形容词）不定式（短语
5、）V-ing(短语）介词短语表语从句1、表语从句的语法意义：在复合句中做主句的表语。2、表语从句的表现形式表现形式例句从属连词引导 The truth is that he has never been to the countryside.The question is whether we have enough money.连接代词引导The school is not what it used to beWhat I want to know is who will be the winner.连接副词引导 That is where the great play writer onc
6、e lived.What interested me most was how he won the final.注：1、as if/as though引导表语从句.She looks as if she were very tired.It seems as if he had known everything.Look!it seems as if it is raining.2、if 不用来引导表语从句。3、suggestion,order,demand,request,proposal 等名词后面的表语从句中，谓语动词用should+动词原形，should可以省略。My suggest
7、ion is that we should finish the project in advance.His request is that he should be allowed to ask for leave.例题：1、The problem is _ will go.A.that B.that who C.who D.where 解题：本题要求选择合适的表语从句连接词。本题中句子谓语动词是系动词is,后面是表语从句，从句中缺少主语。一个从句不需要两个引导词，排除B。辨析：The problem is that we are short of gas.此句与上面句子不同的地方就是，从句中并不缺语法结构。而且是陈述语序。类似题：1、Thats _ she went away.A.why B.because C.reason D.where2、The reason _ he was absent is _ he was ill yesterday.A.whybecause B.whythat B.C.becausefor D.thatbecause
