1、宾语从句宾语从句:在复合句中作宾语的句子在复合句中作宾语的句子。找出下列句子中的错误，并总结出规律：找出下列句子中的错误，并总结出规律：1.Can you tell me how many students are there in your class?2.I dont know where has he gone.Can you tell me how many students there are in your class?I dont know where he has gone.宾语从句中须使用宾语从句中须使用_语序！语序！陈述陈述 1.that that 无意思，常被省略。无意思
2、，常被省略。在在 and 或或 but 所连接的两个所连接的两个that引导的宾语从句引导的宾语从句中，第一个宾语从句中的中，第一个宾语从句中的that可以省略，而第二可以省略，而第二个个 that 则不能省略。则不能省略。e.g.He said(that)he has worked for ten years and that he wanted to go home.例例:他说他已经工作了十年，还说他想回家了。他说他已经工作了十年，还说他想回家了。2.if 和和 whether e.g.He asked me if/whether I lived here.He asked me whet
3、her I lived here or not.a.if 表示表示“是否是否”，只能引导宾语从句。，只能引导宾语从句。b.whether 表示表示“是否是否”，能引导宾语从句，能引导宾语从句，表语从句和主语从句。当宾语从句中有表语从句和主语从句。当宾语从句中有 or not 时，只能用时，只能用 whether.例：他问我是否住在这里。例：他问我是否住在这里。3.连接代词连接代词:who,what,whose,which,连接副词连接副词:when,where,how,why.例：他问她几点会到。例：他问她几点会到。e.g.He asked when she would arrive.注意注意
4、:主句是过去时主句是过去时,从句用过去相关的时态。从句用过去相关的时态。1.I ask her _ come with me.A.if she will B.if will she C.whether will she D.will she 2.Can you tell me _?A.who is that gentleman B.that gentleman is who C.who that gentleman is D.whom is that gentleman 3.Can you tell me _ the railway station?A.how I can get to B.w
5、hat can I get to C.where I can got to D.where can I get to 4.Do you know _?A.what is his name B.how is his name C.what his name is D.how his name is 5.They want to know _ do to help us.A.what can they B.what they can C.how they can D.how can they 1.He tells me,“Kate will go with Lily.”He tells me _.
6、2.I asked her,Is he a teacher?I asked her_.3.She asks,“Where is Toms book?”She asks _.4.Where is the meeting held?He wonders _.that Kate will go with Lilywhether he was a teacherwhere Toms book is where the meeting is held 用陈述句语序：用陈述句语序：主谓主谓1.1.连接词：连接词：that,whether,that,whether,连接代词连接代词:who,what,who
7、se,which,:who,what,whose,which,连接副词连接副词:when,where,how,why.:when,where,how,why.2.2.The Predicative Clause 表语从句表语从句Nothing is impossible.一一.thatthat 只起连接作用只起连接作用,无意义无意义,在句中不作在句中不作任何成分任何成分,通常不省略。通常不省略。表示表示“结果结果”The result is that 表示表示“原因原因,理由理由”The reason is that 表示表示“实际是实际是”The fact is that 或或”why引导的
8、从句引导的从句”作主语时作主语时 Whyis that 二二.whether是否是否找出下列句子中的错误，并总结出规律找出下列句子中的错误，并总结出规律1.It depends on if the weather is suitable for us to do it.2.The question is if he will be present at the meeting.3.He asked me if I could go with him or not.It depends on whether the weather is.The question is whether he wi
9、ll be present.He asked me whether I could go with him or not.只能用只能用whether whether,不用不用if if：（1）前面有介词；）前面有介词；（2）引导主语从句）引导主语从句,表语从句表语从句,同位语从句；同位语从句；（3）与）与 or not连用。连用。三.as if 和和 as though好像好像 由这两个连词引导的表语从句通常放在连系由这两个连词引导的表语从句通常放在连系 动词动词look,seem,sound,be,become 等后面。等后面。从句常用虚拟语气从句常用虚拟语气,表不存在的动作或状态。表不存在
10、的动作或状态。eg:He looks as if he were ill.四四.连接代词连接代词:who,what,whose,which(除连接作用外，还可充当主语除连接作用外，还可充当主语,宾语宾语,表表语语,定语定语,且有词义且有词义)连接副词连接副词:when,where,how,why(除连接作用外，在从句中还充当时间除连接作用外，在从句中还充当时间,地地点点,方式，原因状语方式，原因状语,且有词义）且有词义）e.g.The question is when we will finish this work.1.No one can be sure _ in a million ye
11、ars.A.what man will look like B.what will man look like C.man will look like D.what look man like 2.Go and get your coat.Its _ you left it.A.there B.where C.there where D.where there go3.I drove to Zhuhai for the air show last week.Is that _ you had a few days off?A.why B.when C.what D.where 4.I had
12、 neither a raincoat nor an umbrella._ I got wet through.A.Its the reason B.Thats why C.Theres why D.Its how go1.问题是我们将会在哪见面。问题是我们将会在哪见面。The question is _2 你看起来好像很累。你看起来好像很累。It looked _3.看起来他很喜欢这本书看起来他很喜欢这本书.It seemed _4.那就是为什么他不来了。那就是为什么他不来了。That is _ where we will meet.as if you were very tired.that he liked the book very much.why he doesnt come.
