1、什么是主语？句子说明的人或事物。主语一般位于句子说明的人或事物。主语一般位于_。1.Lucy likes her new bike.2.We work hard.3.To learn a foreign language is not easy.4.Playing football after school is great fun.句首句首什么是谓语？说明主语说明主语做什么做什么或或怎么样怎么样。通常由。通常由 _ 充充当当.常分为实义动词常分为实义动词,连系动词连系动词,情态动词和助动词情态动词和助动词.1.We love China.2.She seems tired.3.He can
2、speak English 4.We have finished reading this book.动词动词谓语谓语（V.）实义动词实义动词:及物及物 v.不及物不及物 v.连系动词连系动词情态动词情态动词助动词助动词什么是宾语？动作行为的对象，说明主语做什么。一般放动作行为的对象，说明主语做什么。一般放在在_或或_后面后面.1.We study English.2.Our teacher said that he would go there.3.He is looking at the dog.及物动词及物动词介词介词1.I know him.2.I know who he is.主语主
3、语谓语谓语宾语宾语（简单句）（简单句）主语主语谓语谓语宾宾 语语 从从 句句引导词引导词从句主语从句主语 从句谓语从句谓语 主主 句句（复合句）（复合句）宾语从句的概念：宾语从句的概念：宾语从句在复合句中作主句的宾语。宾语从句在复合句中作主句的宾语。句子结构：句子结构：主句主句 +引导词引导词 +宾语从句宾语从句引导词引导词陈述句陈述句(主主+v/主主+adj.):特殊疑问句特殊疑问句:一般疑问句一般疑问句:先先_后后_(that)特殊疑问词如特殊疑问词如what/where/when/who/how much/how many.if/whether主主谓谓语序语序时态时态宾宾语语从从句句三三
4、要要素素主句为现在时，从句的时态根据主句为现在时，从句的时态根据_而定。而定。主句为过去时，从句的时态用主句为过去时，从句的时态用_时态。时态。实际情况实际情况相应的过去相应的过去if 与 whether 的区别1.I dont know _ he will come or not.2.I dont care of _ he is handsome.3.He wondered _ to stay here the next week.4._ he will come is not decided.whetherwhetherwhetherWhether有有or not，只用，只用whether
5、前有介词，只用前有介词，只用whether后接后接to do 不定式，只用不定式，只用whether做主语，只用做主语，只用whetherExercise _ hell come isnt important.A.Why B.If C.Whether D.WhatWould you like to know _ they will do it or not.A.if B.that C.whether D.why I dont know _ he still lives here.A.where B.what C.when D.whether what,who,whom,which,whosew
6、hen,where,how,why Henry knows what he should do.v I dont remember when we arrived.v I asked him where I could take the bus.v Please tell me who(whom)we have to see.ExerciseCan you tell me _ you were born,Betty?A.who B.what C.when D.thatHe asked me _ told me the accident.A.whom B.which C.who D.whose宾
7、语从句的引导词引导词引导词句子类型句子类型that陈述句if/whether一般疑问句特殊疑问词特殊疑问句ExerciseI think _ you will like him.A.that B.if C.why D.howI didnt know _ he will come or not.A.that B.whether C.weather D.howThe weather forecast doesnt say _.A.if it rains tomorrow B.if does it rain tomorrow C.if it will rain tomorrow D.if will
8、it rain tomorrow引导词引导词陈述句陈述句(主主+v/主主+adj.):特殊疑问句特殊疑问句:一般疑问句一般疑问句:_前前_后后(that)特殊疑问词如特殊疑问词如what/where/when/who/how much/how many.if/whether主主谓谓语序语序时态时态宾宾语语从从句句三三要要素素宾语从句用陈述语序宾语从句用陈述语序宾语从句的语序用陈述语序：Exercise引导词引导词陈述句陈述句(主主+v/主主+adj.):特殊疑问句特殊疑问句:一般疑问句一般疑问句:先先_后后_(that)特殊疑问词如特殊疑问词如what/where/when/who/how m
9、uch/how many.if/whether主主谓谓语序语序时态时态宾宾语语从从句句三三要要素素主句为现在时，从句的时态根据主句为现在时，从句的时态根据_而定。而定。主句为过去时，从句的时态用主句为过去时，从句的时态用_时态。时态。实际情况实际情况相应的过去相应的过去陈述语序陈述语序Exercise She told me the sun _ in the east.A.rise B.rose C.rises D.had risenThe doctor asked me how long _.A.was I ill B.have I been ill C.I have been ill D.I had been illPlease tell me _ last year.A.where does your sister work B.where did your sister work C.where your sister works D.where your sister worked to dowill tell/have toldiswaswould come
