1、Mainly RevisionObject Clauses宾语从句什么是宾语从句？什么是宾语从句？试比较：试比较：We know him We know he likes English.主主s s主主s s谓谓v v谓谓v v宾宾o o宾宾o o宾语从句就是用一个句子来构成主句的宾语宾语从句就是用一个句子来构成主句的宾语 主主s s谓谓v v宾宾o o简单句简单句复合句复合句Do you know who is the first Chinese astronaut(宇航员宇航员)?Our teacher told us that the earth goes around the sun.
2、Please tell me where she has gone.I dont know if he will come tonight.Lets find out whats on tonight.Find out the Object Clauses一教学任务一教学任务 复习宾语从句复习宾语从句二重点和难点二重点和难点 1 1由不同引导词引导的宾语从句由不同引导词引导的宾语从句 2 2宾语从句中时态的变化宾语从句中时态的变化 3 3宾语从句的语序宾语从句的语序注：注：that that 在句中无词汇意义，在从句中不能充在句中无词汇意义，在从句中不能充当成分，在口语当中往往省略当成分，在口
3、语当中往往省略e.g.e.g.1.I hear(that)he will be back in an hour.2.He said(that)he missed us very much.1.1.由从属连词由从属连词thatthat引导的宾语从句引导的宾语从句2.由从属连词由从属连词 whether,if 引导的宾语从句引导的宾语从句1:whetheror not为固定搭配为固定搭配.I want to know if/whether she is right.They didnt know whether Tom could come back or not.if/whether 引导宾语从
4、句引导宾语从句 表示表示“是否是否”经常跟在经常跟在“ask,see,wonder,和和find out”等动词之后。等动词之后。if/whether可互换可互换,但是有时但是有时只能用只能用whether,不能用不能用if2.当宾语从句提到句首时，只能用whether引导，而不能用if。如：eg:Whether it is true or not,I cant tell.3.whether可以引导带to的不定式，if则不能。如：eg:I dont know whether to accept or refuse.4.whether及其引导的成分可放于介词之后，作介词的宾语，但if不能。如：e
5、g:I worry about whether I hurt her feelings.注意：“看清”if,很重要。思考，if可以表示什么意思？它可以引导什么句子呢？时态有什么不同呢？A:I wonder if he will come tonight B:I dont know.If he comes,I will tell you.表示是否，引导宾语从句表示是否，引导宾语从句表示假如；如果。引导条件状语从句表示假如；如果。引导条件状语从句3.由连接代词由连接代词 Who,whom,whose,which，what 和连接副词和连接副词 where,how,why,when引导的宾语从句引导
6、的宾语从句e.g.1.Do you know whose book it is?2.Please tell me when well have a meeting.3.Could you tell me why the train is late?4.He asked who could answer the question.当主句是一般现在时，宾语从句的时态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意思来使不作限制，我们可以根据句子的意思来使用需要的任何一种时态。用需要的任何一种时态。2.宾语从句中时态的变化宾语从句中时态的变化I hear(that)Jim went
7、to work an hour ago.he is interested in English.she will come tomorrow.Tom has been to London twice.当主句是一般过去时的时候，宾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语从句必须运用相应的过去的某一种时态，种时态，从而达到主句和从句的相从而达到主句和从句的相互一致。互一致。He will go to Hong Kong.He is sick.He is reading a book.He has finished his work.He saidHe had finished
8、his work.He would go to Hong Kong.He was sick.He was reading a book.当宾语从句说明的是客观存在的事当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用实或者是客观存在的真理时，就不用受到主句时态的限制，仍是用一般现受到主句时态的限制，仍是用一般现在时态。在时态。the sun is much bigger than the moon.Summer is after Spring.the earth moves around the sun.He told me(that)We kmew(that)The teache
9、r told us(that)Danny says that he will learn English.Do you know where he came from?Please tell me how I can get to the bus station.3.3.宾语从句的语序宾语从句的语序无论主句是陈述句还是疑问句，宾语从句无论主句是陈述句还是疑问句，宾语从句都是运用陈述句的语序，即是都是运用陈述句的语序，即是“主语在前，主语在前，谓语在后谓语在后”的顺序。的顺序。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
10、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客观真理时态不变客观真理时态不变Answers to exercise on Page 26Millie:Did you know(that)there is a relationship between colours and moods.Sandy :Certainly.I think
11、(that)colours influence our everyday lives in many ways.Millie:How should we choose the colours for the rooms of a house?Sandy :Most people think(that)light colours are better than dark ones.Millie:Yes.I notice(that)light colours make rooms seem larger.Sandy :Sure.I also know(that)blue can make us f
12、eel relaxed.Millie:Yes.My mum says(that)blue is suitable for bedrooms.I also find(that)some people prefer orange for their dining rooms.Sandy:True,but it depends on personal taste.Anyway,we should choose the colour which makes us feel comfortable.B1:1:if/whether she should choose the red dress.2:if/
13、whether white clothes suit her.3:if/whether the sports bag is made of cotton.4:if/whether the green T-shirt matches his trousers5:if/whether he should stay at home instead of going shopping with his classmates.B2:1:that2:if/whether3:if/whether4:that5:that6:if/whetherB31:that Dad knows a lot about co
14、lours.2:if/whether red is just the colour of heat and power.3:if/whether yellow was once the colour of the rulers in ancient China.4:if/whether the rulers in ancient Europe liked to wear purple.5:if/whether all the doctors in the world wear white uniforms.Find out the mistakes and correct.1.Could yo
15、u tell me where do they live?2.She knew that Danny is a student.3.He told me that winter was colder than autumn.4.Do you know who car it is?wasiswhose1.-Could you tell me how long _ the book?-Three days.A.I can keep B.Can I borrow C.I can borrow D.Can I keep 2.I want to know _ yesterday?A.why did yo
16、u come late B.why you came late C.why do you come late.D.why you come late 3.-Could you tell me _ tomorrow morning?-Well,it will start at 9:00.A.when the meeting will start B.where will the meeting start C.where the meeting start D.when will the meeting startChoose the right answersChoose the right
17、answers4.Can you tell me?A.what will we do B.we will do what C.what we will do D.will we do what 5.Do you know _ for Shanghai last night?-At 9:00.A.what time he leaves B.What time does he leave C.What time he left D.What time did he leave3.3.玛丽想知道你能否帮她？玛丽想知道你能否帮她？Mary wants to know if you can help her.2.2.你能告诉我你住哪里吗？你能告诉我你住哪里吗？Can you tell me where you live?1.1.我想知道你喜欢什么颜色我想知道你喜欢什么颜色 I want to know what colour you like.TranslateTranslate4.Danny4.Danny说他明天出发去上海说他明天出发去上海 Danny says that he will leave for Shanghai tomorrow.5.5.我想汤姆已经完成作业了我想汤姆已经完成作业了 I think that Tom has finished his homework.
