【最新】八年级英语《Unit 4 A Visit to an Agricultural Park》课件6 课件

1、Grammar(句子成分句子成分/宾语从句）宾语从句）Elements of the Sentence(句子成分）句子中的单词或词组在句子可以充当：句子中的单词或词组在句子可以充当：主语、谓语（连系动词）、宾语主语、谓语（连系动词）、宾语/表语、定语、状语表语、定语、状语等成分。等成分。 People leave some tips in restaurants. She is studying very hard. Li Hui can speak two foreign languages fluently.主语谓语动词定语宾语状语Peoplesometipsin restaurants.

2、leaveLi Huican speak two foreignlanguagesfluently.very hard.Sheis studying Pets are our friends. The teacher was not pleased with my answer. Helen looked worried yesterday.主语连系动词定语表语状语Petsourfriends.arewith my answer.Helenlookedworriedyesterday.pleasedTheteacherwas notLinda opened the present in fro

3、nt of her guest. The guests brought their favourite foods to the party.3. My mum seldom gets angry with me.4. The taxi driver got a big tip.5. They were pleased with the hotel service.6. The picture looked beautiful.7. Mr. White cleaned all the rooms with a vacuum cleaner.8. People usually shake han

4、ds with each other when they meet for the first time.主语主语定语定语谓语谓语宾语宾语状语状语主语主语谓语谓语宾语宾语状语状语主语主语主语主语主语主语主语主语主语主语主语主语谓语谓语谓语谓语谓语谓语宾语宾语宾语宾语定语定语定语定语宾语宾语状语状语状语状语状语状语状语状语状语状语状语状语状语状语连系连系表语表语表语表语表语表语连系连系连系连系Object Clauses 宾语从句宾语从句 I know him . 2. I know who he is . 主语主语谓语谓语宾语宾语（简单句）（简单句）主语主语谓语谓语宾宾 语语 从从 句句连词连

5、词 从句主语从句主语 从句谓语从句谓语 主主 句句（复合句）（复合句）什么是什么是宾语宾语？ I know him. Do you have the time? I think (that) she is beautiful. Why dont you pay attention to me? 宾语位于谓语动词或者介词后一、宾语从句的概念从句在复合句中作宾语的名词性从句，从句在复合句中作宾语的名词性从句，通常放在主句谓语动词（及物动词）或介词之后通常放在主句谓语动词（及物动词）或介词之后。 eg. We know Mr Green teaches English. She asked if t

6、hese answers were right.二、宾语从句三要素引导词（连接词）引导词（连接词）语语 序序时时 态态由从属连词由从属连词 that 引导的宾语从句引导的宾语从句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的宾语从句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（一）引导词1 12 23 3注：注：that 在句中无词汇意义在句中无词汇意义，在从句中不能充当成分，在从句中不能充当成分，只起到了引导从句的作用，在口语当中往往省略。只起到了引导从句的

7、作用，在口语当中往往省略。 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if/ whether “是否是否”，说明对陈述的事物不明确或不清楚。，说明对陈述的事物不明确或不清楚。常用在常用在ask, wonder, can(could) you tell me 等后。等后。由由连接代词连接代词what, whom, whose, which, what及及连接连接副词副词 when, where, how, why引导的宾语从句。引导的宾语从句。代词或副词连接主句和从句，并在从句中担任句子成分，具代词或副词连接主句和从句，并在从句中担任句子成分，具有一定的意义，不可省

8、略。有一定的意义，不可省略。vI know he lives here .vI know he lived here ten years ago . vI have heard that he will come tomorrow . 主句用与现在或将来有关的时态，从句可用任何时态，主句用与现在或将来有关的时态，从句可用任何时态， 根据实际情况而定。根据实际情况而定。What does he/she say?We will have an English test next week.He says (that) we will have an English test next week.M

9、ike often plays football at weekends.She says (that) Mike often plays football at weekends.Mr White is reading in the living room.He says (that) Mr White is reading in the living room.Tom has been to America six times.She says (that) Tom has been to America six times.2.2.如果主句是过去的时态（一般过去时，过去进行时），如果主句

10、是过去的时态（一般过去时，过去进行时）， 从句的时态一定要用相对应的过去的某种时态从句的时态一定要用相对应的过去的某种时态（一般过去时，过去进行时，过去将来时，过去完成时）（一般过去时，过去进行时，过去将来时，过去完成时）vI knew who lived here. vI saw she was talking with her mother. vHe asked whether his father would come back tomorrow. vHe said that he had seen it .What did she/he say?We will have an Engl

11、ish test next week.He said that we would have an English test next week.Mike often plays football at weekends.She said that Mike often played football at weekends.Mr White is reading in the living room.He said that Mr White was reading in the living room.Tom has been to America six times.She said th

12、at Tom had been to America six times. The teacher told me she was born in 1960. I heard that he went to Paris last night.1. 从句说明的是一般真理、客观事实、自然现象时，从句说明的是一般真理、客观事实、自然现象时， 仍用一般现在时。仍用一般现在时。 Dad told us that it is better to do than to say. He told the boy that three and three is six. He told me the earth

13、 moves around the sun.2. 从句中有具体时间状语，即使从句动作发生从句中有具体时间状语，即使从句动作发生 在主句动作前，仍用一般过去时。在主句动作前，仍用一般过去时。注意：注意：The radio says it _ cloudy tomorrow. (be)The headmaster hopes everything _ well. (go)I hear they _ (return) it already. He said that they _ members of the Party since 1948. (be)Our teacher told us in

14、class the sun _ in the east. (rise) will be will go have returned had been riseseg. I hear (that) _. 1. （一小时后他会回来）（一小时后他会回来） he will be back in an hour2. He said (that) _. （他非常想念我们）（他非常想念我们）3. The teacher told us (that) _. （地球围着太阳转）（地球围着太阳转） he missed us very much the earth moves around the sun宾语从句的

15、语序用宾语从句的语序用陈述语序陈述语序：连接词连接词+ +主语主语+ +谓语谓语+ +其他成分其他成分His brother asks when he will go to the library . His brother asks when will he go to the library . I dont know what did he want to buy . I dont know what he wanted to buy .主句主句+连接词连接词+从句（主从句（主+谓谓+其他成分）其他成分） Whats wrong? Whats the matter? Whats happ

16、ening? What happened? 注：当从句的原句为以下句子注：当从句的原句为以下句子 以及以及what, who作主语时，作主语时，语序不变语序不变：eg: I dont know whats the matter.Can you tell me who is over there?Can you tell me who he is ?做主语做主语做宾语做宾语 He asked _. (谁能回答这个问题）谁能回答这个问题）2.Do you know_? （他们在等谁）（他们在等谁）who could answer the questionwhom they are waiting

17、for3. He asked _. （谁的书法是班上最好的）（谁的书法是班上最好的）4. Please tell me _. （我们什么时候开会）（我们什么时候开会）5. Can you tell me _. （他在哪儿）（他在哪儿） whose handwriting was the best in the class when well have a meeting where he is8. Could you tell me _. （我该怎么去车站）（我该怎么去车站）9. Would you tell me _ . （为什么火车迟到了）（为什么火车迟到了） how I can get

18、to the station why the train is late注意：that不能省略的2种情况（2）用）用it做形式宾语的宾语从句时做形式宾语的宾语从句时 （ it常可以放在动词常可以放在动词think, find, consider, believe, feel, make等等后作为形式宾语，而真正的宾语后作为形式宾语，而真正的宾语that从句则放在句尾）从句则放在句尾） I think it necessary that you should read English aloud. We heard it that she would get married next month

19、.（1）当）当that作介词作介词 宾语时宾语时They believe in that she must still be single. I know nothing about him except that he is living in Beijing. 只能用只能用 whetherwhether不能用不能用 if if 的情况的情况1. 在介词后面：在介词后面： Im thinking of whether we should go fishing. We are worried about whether it will rain tomorrow.2.当与当与or not连用，

20、或连用，或提出两种选择提出两种选择时时: I dont know whether hes free or not. Mary asked whether I was doing my homework or not. Tell me whether youd like to go shopping or tidy the room.Practice timeif / whether1. I asked her _ she had a bike.2. Were worried about _ he is safe.3. I wonder _ he is well.4. I dont know _

21、 or not he is well.5. I dont know _ to go. if / whetherwhetherwhether /ifwhetherwhether宾语从句三要素时时 态态Summary (小结）小结）引导词（连接词）引导词（连接词）语语 序序1. The young man asked _ its summer or winter. A. either B. that C. weather D. whether2. We dont know _ they did it . A. how B. who C. what D. which 3. The teacher a

22、sks us _ Jim can come back on time . A. that B. if C. when D. what time 4. Does anybody know _ we will have a sports meeting this weekend or not . A. if B. where C. whether D. that5. Could you show me _ ? A. how can I get to the station B. where is the station C. how I could get to the station D. ho

23、w I can reach the station6. Please tell me _. A. what does he like B. what he does like C. what he likes D. what he like7. My sister told him _ . A. what day was it B. when the train arrived C. who she was waiting D. where did you live8. Someone is ringing the doorbell . Go and see _ . A. who is he

24、B. who he is C. who is it D. who it is 9. Could you tell me how long _ ? A. you have bought the watch B. you have kept this science book C. have you been away from China D. have you been a member of Greener China10. He says that if it _ tomorrow , he _ fishing . A. will rain , wont go B. rained , wa

25、snt go C. rains , wont go D. rain , will go Join the following two sentences together by using “He has said” or “He has asked” 1. He will be here to visit me very soon.2. Is Mount Huang more beautiful than you think?7. Do the animal years really tell us about the person?6. Are you interested in learning English idioms?5. Do you know his address?4. He hopes to know the truth of the story. 8. Has the film begun?3. Does Mr.