中考英语宾语从句总复习ppt课件.ppt

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1、教学目标教学目标1.宾语从句宾语从句定义：定义：复合句中，复合句中，放在动词或介放在动词或介词后充当宾语的句子词后充当宾语的句子叫宾语从叫宾语从句。句。2.掌握三要素掌握三要素3.练习中使用。练习中使用。 1.Could you please tell me if David Smith comes?2.Could you please tell me whether Jane comes or not?3.Could you please tell me who will bring food?4.Could you please tell me what we need to buy?5.

2、Could you please tell me when the party starts?6.Could you please tell me where the party is?7.Could you please tell me how we can get there?8.Could you please tell me which bus we should take?宾语从句三要素：宾语从句三要素： 一、一、连接连接词词 二、二、语序语序 三三 、时态时态 四、四、if, when引导宾语从句和状语从句引导宾语从句和状语从句的区别的区别 五、宾语从句的反意疑问句五、宾语从句的反

3、意疑问句 六、否定转移六、否定转移宾语从句根据引导词的不同可分为三种类型：宾语从句根据引导词的不同可分为三种类型：一、引导词一、引导词（看从句）（看从句）从句是陈述句从句是陈述句 (口语中常省略）口语中常省略）从句是一般疑问句从句是一般疑问句从句是特殊疑问句从句是特殊疑问句We know （that）we should learn from each other.Please tell me if/whether you have been to America. that if/whether（是否）（是否） wh/how(即特殊疑问词即特殊疑问词)Could you please tell

4、 me where the restrooms are?If/whether（是否）的区别（是否）的区别 一般情况下，一般情况下，if 和和whether可以互换，但以可以互换，但以下下4种情况只能用种情况只能用whether： 在不定式前：在不定式前：Whether to go there or not hasnt been decided. 在介词后：在介词后：It depends on(依靠依靠) whether it is going to rain. 与与or not连用：连用：They are talking about whether to go there or not. 做主

5、语从句：做主语从句：Whether he is right isnt important. 主语主语 从句是特殊疑问句从句是特殊疑问句, 当主句的主语或宾语与当主句的主语或宾语与从句主语是一致从句主语是一致, 可简化成可简化成: 特殊疑问词特殊疑问词+to do.Can you tell me how I can get to the nearest post office？Can you tell me how to get to the nearest post office？1.填写合适的引导词填写合适的引导词 1 Can you tell me_you were born, Betty

6、? A. who B. what C. when D. that 2 I dont know _ they have passed the exam. A. what B. if C. when D. where 3 I hardly understand_ he has told me. A. that B. what C. which D. who 4 She didnt know_ back soon. A. whether he would be B. if would he be C. he will be 5. I dont know _ he still lives here a

7、fter so many years. A. whether B where C. what D. when 6. Do you know _ they listened to yesterday evening? A. what B when C why D how 7. He asked me _told me the accident. A whom B which C who D whose 8. He asked his friend _ to go there or not. A. if B whether C. what D. that CCABBAAB2：用：用that, if

8、/whether, how,where,what,.等等连接词填空连接词填空. 1.I hear_ they will visit our school next week.2.Do you know_ the girl is?3.Could you tell me _I can get to the park?4.We thought _you had never been there before .5.Please tell me_ you live.6.Mother asked me _ I had finished my homework.thatwhohowthatwhereif/

9、whether7.Do you know_ she is angry?8.The teacher asked_ your name was. 9.Tom is ten.I want to know _ you are.10.He asked you_ you were a student or not.whywhathow oldwhether二、语序二、语序 Does he work hard？I wonder.I wonder if he works hard.或或I wonder whether he works hard.When did he leave？I dont know. I

10、 dont know when he left.陈述句语序陈述句语序即：即：连词主语谓语动词连词主语谓语动词陈述句变为宾语从句，语序不变，即仍用陈陈述句变为宾语从句，语序不变，即仍用陈述语序。如：述语序。如：He is an honest boy. The teacher said.The teacher said（that）he was an honest boy.一般疑问句和特殊疑问句变为宾语从句，语序一般疑问句和特殊疑问句变为宾语从句，语序变为陈述语序。如：变为陈述语序。如：Whats the matter?(怎么了怎么了?)等等,在作宾语从句时在作宾语从句时,语序不变语序不变.如如:

11、Could you tell me whats the matter? 可以告诉我怎么了吗可以告诉我怎么了吗?3. 下列宾语丛句的语序是否正确。下列宾语丛句的语序是否正确。1. I think that he will come to China next year.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

12、 hospital? your mother works the hospital is三、时态 如果主句是现在的时态，从句的时态可根据实际情况而定。如果主句是现在的时态，从句的时态可根据实际情况而定。如：如：I have heard（that）he _(come) back next week.如果主句是过去的某种时态，那么从句的时态一定要用过如果主句是过去的某种时态，那么从句的时态一定要用过去的某种时态。去的某种时态。（看主句看主句）如：如：He said（that）there _(be) no classes yesterday.注意：注意：如果宾语从句表述的是客观真理、自然现象等时，不

13、如果宾语从句表述的是客观真理、自然现象等时，不管主句是什么时态，管主句是什么时态，从句都要用一般现在时从句都要用一般现在时。如：如：He said that light travels much faster than sound.We wonder when he _(start) learning English.He told me he _(can) swim.werecouldstartedwill comeThe teacher asked him what he _(do) at seven.was doingMy friend asked me when I _ (leave)

14、 for Beijing. would leave或或 was leavingHe told me that he _(be) to Shanghai.had beenCould you tell me how he _(go) to school every day?goes4.时态练习时态练习1 The girls asked if they _ some food and drink with them. A. took B. take C. takes D. will take2 Catherine said that she _ to Guangzhou. A. has never

15、gone B. had never gone C. has never been D. had never been3 Could you tell me whether they_ dictation today. A. had B. has . C. will have D. are4 She asked Linda if_ go and get some. A. could she B. she could C. she can D. she may5 Linda said the moon_ round the earth. A. traveled B. has traveled C. travels D. had traveledADCBCCould you tell me+宾语从句？表达的是委婉宾语从句？表达的是委婉的语气，是一般现在时。的语气，是一般现在时。