仁爱八年级下语法专项宾语从句共课件.pptx

1、仁爱八年级下语法专项【观察1】1.I know Jack.2.I know Jack is an American boy.【结论1】在例句1中，宾语是(1)_；在例句2中，宾语是(2)_。像例句2中用来充当宾语的(3)_（短语/句子）就叫宾语从句。句子 JackJack is an American boy【观察2】1.I hear(that)Tom will take part in the long jump tomorrow.2.I know(that)he will go to Beijing next week.【结论2】当陈述句用作句子的宾语时，用连词_引导。该连词只起连接作用，

2、不充当句子成分，也没有实际意义，在口语或非正式文体中常可以省略。that【观察3】1.I dont think she will come to the party tomorrow.2.I know his sister took part in the sports meet last week.3.Do you know who is singing in the room?【结论3】当主句的谓语动词是_(一般现在时/一般过去时)的时候，宾语从句的谓语动词不受主句时态的影响，可根据需要使用不同时态。一般现在时【观察4】Mary said(that)she needed some help

3、.Mike told Sophie(that)he would leave for Beijing tomorrow.My brother told me that the earth goes around the sun.【结论4】当主句的谓语动词是(1)_(一般现在时/一般过去时)的时候,宾语从句的谓语动词通常使用表示过去的某种时态,但当宾语从句陈述的是客观真理或客观事实时,宾语从句的谓语动词用(2)_(一般现在时/一般过去时)。一般现在时 一般过去时将下列各题中的两个简单句合并成含有宾语从句的复合句。1.I think.He will come here on time.I think

4、(that)he will come here on time.2.He won the first prize this time.His mother didnt know.His mother didnt know(that)he won the first prize this time.仁爱八年级下语法专项 宾语从句 共25张PPT仁爱八年级下语法专项 宾语从句 共25张PPT3.Light travels faster than sound.He told me.He told me(that)light travels faster than sound.4.The red sh

5、irt is better than the green one.I think.I think(that)the red shirt is better than the green one.仁爱八年级下语法专项 宾语从句 共25张PPT仁爱八年级下语法专项 宾语从句 共25张PPT用来充当宾语的句子叫作宾语从句。用来充当宾语的句子叫作宾语从句。e.g.I know(that)John is good at cooking.宾语从句仁爱八年级下语法专项 宾语从句 共25张PPT仁爱八年级下语法专项 宾语从句 共25张PPT1.宾语从句为陈述句时，用连词宾语从句为陈述句时，用连词that引导，

6、此连词只起连引导，此连词只起连接作用，不充当句子成分，也没有词义，常可省略。接作用，不充当句子成分，也没有词义，常可省略。e.g.I know(that)they arrived in Beijing yesterday afternoon.Tom thinks(that)he is the best student in his class.仁爱八年级下语法专项 宾语从句 共25张PPT仁爱八年级下语法专项 宾语从句 共25张PPT2.当主句的谓语动词是一般现在时态的时候，宾语从句的谓语动词不受主句时态的影响，可根据需要使用适当的时态。e.g.I believe(that)he will w

7、in the tennis game tomorrow.I know(that)your sister saw the film last Friday.I think(that)David is doing his homework at home.仁爱八年级下语法专项 宾语从句 共25张PPT仁爱八年级下语法专项 宾语从句 共25张PPTe.g.She said(that)her cousin lived in Beijing.Did you tell him you would leave for Shanghai?Mrs.White told us(that)leaves turn y

8、ellow in autumn.仁爱八年级下语法专项 宾语从句 共25张PPT仁爱八年级下语法专项 宾语从句 共25张PPT将下列各题中的两个句子合并成含有宾语从句的复合句。1.Lucy lent the CD to you yesterday.I know.I know(that)Lucy lent the CD to you yesterday.2.You had better go to the museum by taxi.I think.I think(that)you had better go to the museum by taxi.仁爱八年级下语法专项 宾语从句 共25张P

9、PT仁爱八年级下语法专项 宾语从句 共25张PPT3.My uncle will fly to Shanghai next Monday.My uncle told me.My uncle told me(that)he would fly to Shanghai next Monday.4.The earth moves around the sun.Our English teacher told us.Our English teacher told us(that)the earth moves around the sun.5.Mom is doing some dishes.I k

10、now.I know(that)Mom is doing some dishes.仁爱八年级下语法专项 宾语从句 共25张PPT仁爱八年级下语法专项 宾语从句 共25张PPT请你仔细观察下列例句,然后补全结论部分所缺的内容。【例子】1.Whose T-shirt is it?Do you know?Do you know whose T-shirt it is?2.What did you buy yesterday afternoon?Could you tell me?Could you tell me what you bought yesterday afternoon?仁爱八年级下语

11、法专项 宾语从句 共25张PPT仁爱八年级下语法专项 宾语从句 共25张PPT3.Where did you go last night?I want to know.I want to know where you went last night.4.How are you going to help Jim?Mrs.Wang asked Ann.Mrs.Wang asked Ann how she was going to help Jim.5.Why does the sun rise(升起)in the east?Linda asked.Linda asked why the sun

12、rises in the east.仁爱八年级下语法专项 宾语从句 共25张PPT仁爱八年级下语法专项 宾语从句 共25张PPT【结论】1.把特殊疑问句变成宾语从句时,由原来的疑问词引导,这些词在从句中充当一定的句子成分,都有各自的词义,_(常可/不可)省略。2.把特殊疑问句变为宾语从句时,要用_(陈述/疑问)语序。陈述不可仁爱八年级下语法专项 宾语从句 共25张PPT仁爱八年级下语法专项 宾语从句 共25张PPT3.把特殊疑问句变为宾语从句时,如果主句的谓语动词是一般现在时,宾语从句的谓语动词可根据需要使用各种时态;如果主句谓语动词是一般过去时,宾语从句的谓语动词应使用相应的过去时态;如果从

13、句表达客观真理时,其动词时态不受主句时态限制,需用_时态。一般现在 将下列各题中所给的两个句子合并成含有宾语从句的复合句。1.Which movie did you watch last Sunday?Could you tell me?Could you tell me which movie you watched last Sunday?2.When is the movie star coming to our city?Do you know?Do you know when the movie star is coming to our city?3.How did the Gre

14、ens go to Beijing last summer holiday?I want to know.I want to know how the Greens went to Beijing last summer holiday.4.Why do you come so late?I dont understand.I dont understand why you come so late.5.What is Zhang Jies job?Zhang Jie didnt tell us.Zhang Jie didnt tell us what his job was.1.陈述句充当另

15、一个句子的宾语时,用连词that引导,它常可省略,且陈述句的语序不变。e.g.Susan said(that)she wasnt interested in it.宾语从句2.一般疑问句充当另一个句子的宾语时,用连词if或whether引导,意为“是否,不可以省略,且要把疑问句语序变为陈述句语序。e.g.I wonder if I can get some advice from you.3.特殊疑问句充当另一个句子的宾语时,由原来的疑问代词what,who,which等或疑问副词 when,where,how,why等作为连接词,这些词在从句中充当一定的句子成分,都有各自的词义,不可省略,且

16、要把疑问句语序变为陈述句语序。e.g.1.What is he drawing?I ask Tom.I ask Tom what he is drawing.2.Which one will she choose?Do you know?Do you know which one she will choose?3.When will they go on a picnic?I want to know.I want to know when they will go on a picnic.4.Where did they go yesterday afternoon?Could you tell me?Could you tell me where they went yesterday afternoon?仁爱八年级下语法专项 宾语从句 共25张PPT仁爱八年级下语法专项 宾语从句 共25张PPT