人教 九年级全一册Unit3宾语从句复习课 ppt课件

1、The Object Clause Match竞赛 竞赛规那么：将全班分为六列。请竞赛规那么：将全班分为六列。请同窗们协助他所代表的队伍多多答同窗们协助他所代表的队伍多多答题得分，最后获得分数最多的队伍题得分，最后获得分数最多的队伍将会获得礼物。将会获得礼物。 1.1.宾语从句的定义宾语从句的定义2.2.宾语从句三要素宾语从句三要素3.3.宾语从句引导词宾语从句引导词4.4.宾语从句的语序宾语从句的语序5.5.宾语从句的时态宾语从句的时态Which one is Harry Potter ?I know the boy.The boy is Harry Potter .一、概念一、概念:在复合

2、句中的宾语被一个句子替代，在复合句中的宾语被一个句子替代，我们将这个句子称之为宾语从句。我们将这个句子称之为宾语从句。 (在句子中作宾语在句子中作宾语) (Attributive clause)I know the boy .I know that the boy is Harry Potter .名词作宾语名词作宾语句子作宾语句子作宾语,叫做宾语从句。叫做宾语从句。I know that the boy is Harry Potter.主句主句衔接词衔接词宾语从句宾语从句二、构造二、构造thatwhich, who, whom,whose where, when， whyif whether

3、主句+ 引导词+从句The girl is reading.I know the girl. 引导词引导词thatI know _A.当宾语从句是由陈说句变化而来的引导词用 (that)that the girl is reading.三、引导词三、引导词1.We know _ his favorite subject is EnglishA what Bthat Cwhich Dwhen 2.He told me _she would catch the busAwhat Bwhich Cwho D that3.She told me _ the sun goes faster than t

4、he moonAwhich B/ Cwhat D whoBDB留意I found that he was singing in the classroom.改为简单句改为简单句I found _ _ in the classroom.I found that it is interesting .改为简单句改为简单句I found _ _.himsingingitinterestingB.当宾语从句是由普通疑问句变化而来时，用连当宾语从句是由普通疑问句变化而来时，用连词词if或或whether引导，意思为引导，意思为“能否，表示选择。能否，表示选择。 Do you know if / whet

5、her he is a student?Do you know ? Is he a student? 合并句子合并句子1.Do you know _ he is Li Lei.A what B if C which D when 2.Could you tell me _she will come tomorrow?Awhat Bwhich Cwho D if3.She asked me _ I like English.Awhich Bif Cwhat D whoBDB留意宾语从句中的if是能否的意思条件句中的if是假设，假设的意思。遇到这种题时需求仔细斟酌if的意思I wonder if

6、he _tomorrow. If he _,I could play basket with him.A comes, comes B will come, comesC comes, will comeD will come ,will comeB留意以下情况只用whether，不用if。1.whether引导的从句常可以与连词引导的从句常可以与连词or或或or not直接直接连用。如：连用。如： Let me know whether you can come or not. 2. 当宾语从句提到句首时，只能用当宾语从句提到句首时，只能用whether引导。引导。如：如： Whether

7、it is true or not, I cant tell. 3. whether可以引导带可以引导带to的不定式。如：的不定式。如： 正：正： I dont know whether to accept or refuse. 4. whether及其引导的成分可放于介词之后，及其引导的成分可放于介词之后，作介词的宾语。如：作介词的宾语。如： I worry about whether I hurt her feelings. 1 .I dont know _or notwhether he is at home B .if he is at homeC.that he is at home

8、 2. This depends on _ the weather is fineA which B whetherC if D thatABC.当宾语从句由特殊疑问句变化而来时当宾语从句由特殊疑问句变化而来时,引导词是引导词是特殊疑问词。特殊疑问词。 Could you tell me where the nearest post office is ? Could you tell me ? Where is the nearest post office ? 合并句子合并句子1 The teacher asked the new student _ class he was inA wh

9、ich B whereC if D that2 I dont know _ Mr Green will come to see us Hell help us with our English A why B when C how D whereAB留意宾语从句引导词留意宾语从句引导词where ，what等词可以转化成疑问词等词可以转化成疑问词+动词不定式动词不定式Could you please tell me how I can make salad?Could you please tell me how to make salad?1.The foreigners want to k

10、now how they can learn Chinese well.The foreigners want to know _ _learn Chinese well.2.Could you tell me where I should show the tickets. Could you tell me _ _ _the tickets.how towhere to show四、宾语从句语序：陈说句语序四、宾语从句语序：陈说句语序 即：陈说句构造主即：陈说句构造主+谓谓+其他成分其他成分将以下句子换成陈说句语序将以下句子换成陈说句语序 1.Is there a bank near he

11、re?2.Are they doing homework? 1.Did you find out _?A she was looking for whose childB whose child was she looking forC whose child she is looking forD whose child she was looking for2.Are you interested in _?A how did he do it B he did it howC how he did it D he how did itDC五、时态五、时态(时态一致性时态一致性1. 假设主

12、句的时态是普通如今时，宾语假设主句的时态是普通如今时，宾语从从 句的时态根据详细情况来确定，可句的时态根据详细情况来确定，可以是以是_时态。时态。I dont think (that) you are right.Please tell us where well go fishing tomorrow.Do you know when Mr. Smith moved here?任任 何何2. 假设主句的时态是普经过去时，宾假设主句的时态是普经过去时，宾语从句只能用相应的语从句只能用相应的_时态时态普经过去时，普经过去时， 过去进展时，过去进展时， 过去过去未来时，过去完成时。例如：未来时，过

13、去完成时。例如：He told me that he was born in Beijing in 1992.He said that he would go back to the U.S. soon. 过去过去3. 假设宾语从句所陈说的是客观真理，假设宾语从句所陈说的是客观真理，即使主句用了过去时，从句仍用即使主句用了过去时，从句仍用 _ 时态。例如：时态。例如： The teacher said that the earth moves around the sun.普通如今普通如今1.The teacher told us yesterday that December 25 _ Christmas Day A is B was C has beenD will be2.The teacher said that the earth _round the sunA goes B goC went D will goAA1. 衔接词衔接词1)陈说句用陈说句用_引导，并且可以引导，并且可以_。2)普通疑问句用普通疑问句用_引导。引导。3)特殊疑问句用特殊疑问句用_引导，比如引导，比如what, when等。等。2. 词序词序从句必需用从句必需用_语序。语序。3. 时态时态1)主句用普通如今时态