微课：宾语从句公开课.pptx

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1、 宾语从句宾语从句 Objective Clauses什么是宾语从句？什么是宾语从句？试比较：试比较：We know her We know he can swim.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宾语从句：一个句子做宾语宾语从句：一个句子做宾语什么是宾语从句？什么是宾语从句？I know he is a teacher.Im thinking about if he can come to my party.Im sorry that

2、 I cant go to your party.(做动词的宾语)(做介词的宾语)(做形容词的宾语)宾语从句三要素宾语从句三要素连连 接接 词词语语 序序时时 态态三要素三要素-连接词连接词宾语从句宾语从句陈述句一般疑问句特殊疑问句thatif/whether原有的特殊疑问词原有的特殊疑问词1.由连词that引导的宾语从句：当谓语动词表示肯定的概念，如“希望、相信、知道、说”时，其后面的句子一般用that引导。that无意义，可以省略。eg:我想他几天后就会好了。我想他几天后就会好了。I think(that)hell be all right in a few days.我相信我们会成为好朋

3、友。我相信我们会成为好朋友。I believe(that)we will become good friends.2.由连接词if或whether引导的宾语从句：if/whether意为“是否；是不是”，宾语从句用陈述语序。e.g.我不知道明天天气是否晴朗。I dont know if/whether it is fine tomorrow.你知道他是否会来吗？Do you know if/whether he will come?whether和if在从句中不充当任何成分，只起连接作用，但不能省略。一般可以通用，但在下列情况下，只用whether。从句中有从句中有or not时时;从句充当介

4、词宾语时从句充当介词宾语时;连接词后接不定式时。连接词后接不定式时。1.Uncle Wang came up to see therewas anything wrong with the machine.2.The shop keeper asked my father or not he wanted to choose a big Christmas tree.3.I dont know to go or stay.用用if/whether填空填空if/whetherwhetherwhether3.由特殊疑问词引导的宾语从句由特殊疑问词引导的宾语从句1.你能告诉我他在哪里吗？你能告诉我他

5、在哪里吗？Can you tell me where he is？2.你能告诉我怎么去车站吗？你能告诉我怎么去车站吗？Can you tell me how I can get to the station?3.请你告诉我我们什么时候开会？请你告诉我我们什么时候开会？Please tell me when we will have the meeting.找出连接词，若有错误并修改找出连接词，若有错误并修改1.I think that mooncakes are delicious.2.I dont know if he is a students.3.He wants to know whe

6、re gave him a pen.4.They asked me that I have finished homework.5.Li Ming dont know where he should go to Beijing.whowhoif/whetherif/whetherwhen/how/why/if/whetherwhen/how/why/if/whether三要素三要素-时态时态宾语从句宾语从句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，从句可以用任何一种时态。不作限制，从句可以用任何一种时态。I hear(that)Jim went to wor

7、k an hour ago.he is interested in English.she will come tomorrow.Tom has been to London twice.三要素三要素-时态时态宾语从句宾语从句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，的某一种时态，从而达到主句和从句的相互一致。从而达到主句和从句的相互一致。He will go to Hong Kong.He is sick.He is reading a book.He has finished his work.He saidHe

8、had finished his work.He would go to Hong Kong.He was sick.He was reading a book.三要素三要素-时态时态宾语从句宾语从句 当从句说明的是客观事实当从句说明的是客观事实,自然规律时，就不用受到主句自然规律时，就不用受到主句时态的限制，任何时候都用一般现在时态。时态的限制，任何时候都用一般现在时态。the sun is much bigger than the moon.summer is after spring.the earth moves around the sun.He told me(that)We kn

9、ew(that)The teacher told us(that)判断下列句子的时态时否正确，不正确请更正。判断下列句子的时态时否正确，不正确请更正。1.He said he is a student.2.They asked me whether I has finished the work already.3.Tom wanted to know if I like soccer.4.He thinks he will have a vacation next week.5.The teacher told us the sun rises from the east.washadlik

10、ed三要素三要素-语序语序 宾语从句宾语从句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.无论主句是陈述句还是疑问句，宾语从句都是运用陈述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，即是的语序，即是“主语在前，谓语在后主语在前，谓语在后”的顺序。的顺序。下列宾语从句的语序是否正确。下列宾语从句的语序是否正确。1.I think that he will come to China next y

11、ear.2.I want to know if he was at home yesterday.3.Can you tell me where does your mother work?4.Do you know who can answer the question?5.Please tell us where is the hospital?your mother works the hospital isTTTFF口诀：主现从任;主过从过;客观真理用现在宾宾语语从从句句三三要要素素连接词连接词（thatthat）（陈述句（陈述句 ）ififwhetherwhether（一般疑问句（一般疑问句）特殊疑问词（特殊疑问句特殊疑问词（特殊疑问句)时态时态主句使用主句使用 时态，从句可使用时态，从句可使用 时态；时态；主句使用主句使用 时态，从句一律使用时态，从句一律使用 时态时态语序语序陈述陈述语序：语序：客观真理客观真理 自然现象自然现象 等等用用 时时态态主主+谓谓+宾宾现在现在任何任何过去过去过去过去现在现在Thank you!