牛津译林版九年级英语上册《Unit2ColourGrammar》课件1.ppt--（课件中不含音视频）

1、宾语从句宾语从句Object clauses什么是宾语从句什么是宾语从句宾语从句的语序宾语从句的语序宾语从句的时态宾语从句的时态宾语从句的连接词宾语从句的连接词什么是宾语？什么是宾语？I like my teacher.（名词作宾语（名词作宾语)I enjoy playing basketball.(动名词作宾语）动名词作宾语）I decide to study hard.（不定式作宾语）（不定式作宾语）I know him.（代词作宾语）（代词作宾语）宾语是动作的承受者宾语是动作的承受者,跟在谓语跟在谓语(行为动词行为动词)后。后。主主 谓谓 宾宾 We know Yao Ming We k

2、now宾语从句宾语从句就是由一个就是由一个句子句子来构成主句的来构成主句的宾语宾语，并有一个，并有一个连接词连接词引导引导。什么什么 是宾语从句？是宾语从句？宾宾语从句语从句宾宾o o主主s s谓谓v vhe is a famous basketball playerthat连接词连接词主主句句有哪些句子可以做宾语？有哪些句子可以做宾语？1.陈述句 He is a famous basketball player.2.一般疑问句 Will our teachers attend the meeting？3.特殊疑问句Which coat did you choose?一、陈述句做宾语一、陈述句

3、做宾语 当宾语从句是陈述句时（肯定句和否定当宾语从句是陈述句时（肯定句和否定 句），连词由句），连词由that引导，引导，that在从句中不作在从句中不作 任何成分，也没有任何意思，因此常可省略任何成分，也没有任何意思，因此常可省略She says(that)she wont attend the meeting tomorrow.Jim thought(that)it was really a wonderful day.Were sure(that)our team will win.Im afraid(that)he wont pass the exam.当当主句主句包含包含be动词动词

4、加某些形容词（如加某些形容词（如sorry,sure,afraid,glad等）后面所跟的等）后面所跟的that的从句也可算是宾语从句的从句也可算是宾语从句，that 也常可省略。也常可省略。e.g.1.I hear(that)_.（一小时后他会回来）2.He said(that)_.（他非常想念我们）3.The teacher told us(that)_.（地球围着太阳转）he will be back in an hour he missed us very much the earth moves around the sun练一练练一练1.This is a book.2.You l

5、ike singing.3.He worked last night.4.They will go home.5.Jim has been to Beijing.6.She sings well.用以下开头与下列句子连成宾语从句用以下开头与下列句子连成宾语从句:1.I know 2.She says 3.Tell your friend（that）一般疑问句做宾语一般疑问句做宾语我问他我问他是否是否想去游泳想去游泳1,改为陈述句语气，改为陈述句语气，2，用，用if/whether连接连接I ask Does he want to go swimming?he wants to go swimm

6、ingif/whetherI ask 宾语从句的语序宾语从句的语序句子的两种语序:1.陈述句结构叫陈述语序 2 疑问句结构叫疑问语序 宾语从句必须用宾语从句必须用 _陈述语序陈述语序There is a shop near here.Is there a shop near here?练习：将下列句子改成陈述句语序：练习：将下列句子改成陈述句语序：1.Is there a bank near here?2.Is it on Fifth Avenue?3.Are they doing homework?There is a bank near here It is on Fifth Avenue

7、 They are doing homework 4.Does she work in a hospital?5.Did you go to Center Park?6.Do we have to wear a uniform?She works in a hospital You went to Center Park We have to wear a uniformWe can wear hats in school 7.Can we wear hats in school?由由if或或whether引导的宾语从句。引导的宾语从句。If和和whether在句中的意思是在句中的意思是“是否

8、是否”。例如：。例如：I want to know if(whether)he lives there.He asked me whether(if)I could help him.一般疑问句做宾语一般疑问句做宾语注意：以下情况只用注意：以下情况只用whether，不用，不用if。1.whether可以与可以与连词连词or或或or not直接连用。直接连用。如：如：Let me know whether you can come or not.Let me know if you can come or not.2.当宾语从句提到当宾语从句提到句首句首时，只能用时，只能用whether引导。

9、如：引导。如：If it is true or not,I cant tell.Whether it is true or not,I cant tell.3.whether可跟可跟to do 不定式不定式。如：。如：I dont know whether to accept or refuse.I dont know if to accept or refuse.4.whether可放于可放于介词之后介词之后，作介词的宾语。，作介词的宾语。如：如：I worry about whether I hurt her feelings.I worry about if I hurt her fee

10、lings.注意：以下情况只用注意：以下情况只用whether，不用，不用if。练一练练一练1.Is he reading?2.Do you get up at six?3.Does Tom work hard?4.Did you watch TV?5.Will they read books?6.Can you sing?用以下开头与下列句子连成宾语从句用以下开头与下列句子连成宾语从句:1.Do you know 1.Do you know 2.I want to know 2.I want to know 3.The teacher asks 3.The teacher asks if/w

11、hether if/whether she should choose the red dressProblems about shopping if/whether white clothes suit her if/whether the sports bag is made of cottonvt.适合适合 if/whether the green T-shirt matches his trousers.if/whether he should stay at home instead of going shopping with his classmates.stay at home

12、 instead of going shopping with my classmates?oftenHelp Daniel complete his email using that,if or whether.thatif/whetherif/whetherthatthatif/whethern.庆祝庆祝是否是否(that)Dad knows a lot about coloursif/whether red is just the colour of heat and powerif/whether yellow was once the colour of the rulers in

13、ancient Chinaif/whether the rulers in ancient Europe liked to wear purpleif/whether all the doctors in the world wear white uniforms The word order in the clause should be the same as that in a statement,“s+v+that”adj.古代古代的的特殊疑问句做宾语特殊疑问句做宾语我想知道你最喜欢哪一条领带？Which tie do you like best？特殊疑问句变成特殊疑问句变成 陈述语序

14、陈述语序连接词就是疑问词本身连接词就是疑问词本身I wonderI wonder which tie you like best?1.Wheres he from?2.Where did he live in the past?3.What has she finished?4.Why do you like pandas?Where he is from.Where he lived in the past.What she has finished Why you like pandas特殊疑问句变成特殊疑问句变成 陈述语序陈述语序练一练练一练1.What is this?2.What a

15、re you doing?3.Where do you live?4.When does he get up?5.How did you go to work?6.Who will you play with?用以下开头与下列句子连成宾语从句用以下开头与下列句子连成宾语从句:1.Do you know 2.I want to know 3.Can you tell me 四四.宾语从句中时态的变化宾语从句中时态的变化I hear(that)Jim_(be)a worker two years ago.Jim (be)an English teacher now.Jim (cook)dinner

16、 tomorrow.Jim (sing)a popular song now.Jim (be)to the Great Wall twice.Jim (play)basketball when his father came back.Jim (learn)1000 Chinese words by the end of last semester.填一填填一填wasiswill cookis singinghas beenwas playinghad learned1.当主句是一般现在时，宾语从句的时态不作限制，当主句是一般现在时，宾语从句的时态不作限制，我们可以根据句子的需要使用任何一种时

17、态。我们可以根据句子的需要使用任何一种时态。（需要性原则需要性原则）2.2.当主句是一般过去时的时候，宾语从句必须运用相当主句是一般过去时的时候，宾语从句必须运用相应的过去的某一种时态，应的过去的某一种时态，从而达到主句和从句的相互从而达到主句和从句的相互一致。（一致。（呼应性原则呼应性原则）1)He will go to Hong Kong.2)He is sick.3)He is reading a book.4)He has finished his work.1)He_ Hong Kong.2)He_ sick.3)He _ a book.4)He_He said辨一辨辨一辨would

18、 go waswas reading his work.had finished 确定从句的时态确定从句的时态(根据主句时态根据主句时态)主句时态主句时态从从 句句 时时 态态连连 接接 前前连连 接接 后后一般现在时一般现在时时态保持不变时态保持不变一般过去时一般过去时一般现在时一般现在时一般过去时一般过去时一般过去时一般过去时过去完成时过去完成时一般将来时一般将来时过去将来时过去将来时现在进行时现在进行时过去进行时过去进行时现在完成时现在完成时过去完成时过去完成时 3.3.当宾语从句的内容是事实或客观真理时，就不用受当宾语从句的内容是事实或客观真理时，就不用受到主句时态的限制，仍是用一般现

19、在时态。（到主句时态的限制，仍是用一般现在时态。（特殊性原特殊性原则则）AttentionHe told me(that)Summer after Spring.isI was told (that)the sun much bigger than the moon.isthe sun much bigger than the moon.no news good news.My parents told me(that)is1 Could you tell me where do they live?2 She knew that Danny is a student.3 He told me

20、 that winter was colder than autumn.wasisFind out the mistakes and correct them.宾语从句三要素宾语从句三要素引导词引导词thatthat（陈述句（陈述句 ）ififwhetherwhether（一般疑问句（一般疑问句）特殊疑问词特殊疑问词（特殊疑问句（特殊疑问句)时态时态主句为一般现在时主句为一般现在时从句可为任何时态从句可为任何时态主句为一般过去时主句为一般过去时从句从句一般过去时一般过去时过去将来时过去将来时过去进行时过去进行时过去完成时过去完成时语序语序宾语从句的语序都为陈述句语序宾语从句的语序都为陈述句语序

21、客观真理客观真理 自然现象自然现象公式定理公式定理 名言警句名言警句 时态不变时态不变本课小结本课小结Do you know _?A.where does she live B.she lives whereC.where she lives D.where she live2.His parents wanted to know what he _at that time.A.is doing B.was doing C.has done D.will doCB巩固练习：巩固练习：I从下列从下列A、B、C、D中选择一个正确选项填空。中选择一个正确选项填空。4Lilys mother look

22、ed for her for half an hour,but could not find _?A.what Lily was B.what was LilyC.where Lily was D.where was LilyC3.We dont know _.-It is said that he was born in Canada.A.what he is B.when he was born C.where he comes from D.if he lives here C5 The girls asked if they _ some food and drink with the

23、m.A.took B.take C.takes D.will take 6 Linda said the moon_ round the earth.A.travelled B.has travelled B.C.travels D.had travelled AC 7.Could you please tell me _ he will come here tomorrow?A.if B.weather C.what D.which A8.Could you tell me _?A.when will they leave BeijingB.when would they leave Bei

24、jingC.when they will leave Beijing D.when did they leave Beijing CII.改错：1.Miss Zhang asked me why was I late for school._Miss Zhang asked me why I was late for school.2.Father told me the sun always rose in the east._Father told me the sun always rises in the east.3.He doesnt know that when she can

25、come back._He doesnt know when she can come back.完成句子。完成句子。1.I hear(that)he _ in an hour.（我听说他一小时后回来。）Will be back2.He said(that)he _ very much.（他说他非常想念我们。）missed us3.Ask him _.（问问他是否能来。）if/whether he can come4.Can you tell me _.（你能告诉我他在哪儿吗？）where he is宾宾 语语 从从 句句 小小 结结一一.结构结构1.当陈述句作宾语从句时当陈述句作宾语从句时,结构结构:主句主句+that+主语主语+谓语部分谓语部分2.当一般疑问句作宾语从句时当一般疑问句作宾语从句时,结构结构:主句主句+if(whether)+主语主语+谓语部分谓语部分3.当当 特殊疑问句作宾语从句时特殊疑问句作宾语从句时,结构结构:主句主句+特殊疑问词特殊疑问词+主语主语+谓语部分谓语部分二主从时态关系二主从时态关系 主句主句 从句从句一般现在时一般现在时 一般过去时一般过去时 3.(特殊特殊):任何时态任何时态 (客观、自然现象客观、自然现象)三三.语序：陈述语序语序：陈述语序时态不变时态不变时态相应变化时态相应变化 一般现在时一般现在时