Unit 3 Section A (Grammar Focus～4C) 课件-2024-2025学年人教版英语九年级全册

Unit 3 Could you please tell me where the restrooms are? Section A (GF~4C) Learning Aims 教学重难点： 能正确使用宾语从句的连接词 能正确运用宾语从句的语序和时态 教学目标： 1.明确宾语从句概念 2.能正确使用宾语从句的连接词 3.能正确运用宾语从句的语序和时态 What does the dog ask the bear? The dog asks what the bear likes. What do you like? What does Mimi ask Miaomiao? Where did you have fish? Mimi asks Miaomiao where he had fish. Who is on my head? What does the pig ask? The pig asks who is on his head. 1. 打扰了，你知道我能在哪买到一些药？ Excuse me, do you know where ____ _____ buy some medicine? 2. 当然，顺着这条街有个超市。 Sure. There’s a supermarket ____ ___ _____. 3. 请你告诉我怎样到邮局好吗？ Could you please tell me _____ _____ get to the post office? I can how to Grammar focus down the street 4. 对不起，我不确定怎样到那。 ______, I am ______ ______ how to get there. 5. 你能告诉我们今晚乐队什么时候开始演奏吗？ Can you tell us ______ ____ ______ ______ playing this evening? 6. 晚上8点开始。 It _____ ____ 8:00 p.m. 7. 我想知道接下来我们该去哪儿。 I _______ where we _______ _____ _____. 8. 你应该试试那个新的乘骑设施。 You should try ____ ____ ____ ____ _____. Sorry not sure when the band starts wonder should go next starts at that new ride over there Ques- tions Answers Ask for information politely. Do you know Could you (please) tell me I wonder + 疑问词 + 宾语从句 to do 不定式 第一关：请阅读Grammar Focus的问句部分，找出有礼貌地询问信息有哪些句式？答语有哪些？（G1,G3,G5） 肯定回答 Sure, there's a..../ It starts.... You should.... 否定回答 Sorry, I'm not sure.... 第二关： 观察由特殊疑问词引导的宾语从句有哪引导词？（G2,G4,G6） 当一个特殊疑问句充当宾语时，由原来的疑问词what, who, whom,whose,which, when, where, how, why等作为引导宾语从句的关联词，这些词在宾语从句中充当一定的句子成分，都有各自的词义，不可省略。 Could you please tell me what your father usually does on weekends ? Do you know who the man is? Do you know whom he is talking with? Do you know why he was late yesterday ? Do you know whose book it is ? I don't know which book he liked? 动词在主语之后，疑问句变成陈述语序 宾语从句谓语动词的位置 第三关：观察并找出由特殊疑问词引导的宾语从句谓语动词的位置。（G7,G8,G9） I should 1.Do you know where he （live）now. 2.Do you know when they _________(start)tomorrow？ 3.Do you know where he （live）here last year. 4.She asked how long he ___________( stay) there? 5.My aunt asked me where I_________(go) 我阿姨问问要去哪里. 6.The teacher asked when the sun _____(rise) ? was going had stayed lived lives will start rises   Can you fill in? 要求：根据句子要求，填入合适的动词形式。 第四关：请观察由特殊疑问词引导的宾语从句，归纳总结由特殊疑问词引导的宾语从句时态如何改变。（G10,G11,G12） (过关秘籍：主句为一般现在时，从句由具体的语境确定时态)，即主现从随意。 (过关秘籍：主句为一般过去时，从句 变成 过去的某种时态)，即主过从也过。 (过关秘籍：主句虽为一般过去时，从句是客观存在的事实或者是客观存在的真理时，用一般现在时)，即真理永不变。 I know that the Water Festival is really fun. Mary thinks that the teams were fantastic. I wonder if they will have the races again next year. I wonder whether June is a good time to visit Hong Kong. I believe that April is the hottest month in Thailand. 主语 谓语 从句 宾语 宾语从句 (objective clauses) 在复合句中，由一个_____充当_____，这个句子叫做宾语从句。引导宾语从句的常见关联词有____, ___, _______, _____, _____, _____, ______等 句子 宾语 that if whether what where why how 请分别找出句中的主语、谓语、宾语从句 Review 宾语从句的类型: I.当从句是陈述句时,用“that”引导. 1. He said, “You are younger than I ”. 2. He says, “Tom is a good student ”. He said that I was younger than him. He says that Tom is a good student. 注：that 在句中无词汇意义,在从句中不能 充当成分，在口语当中往往省略 由that引导的宾语从句 宾语从句的类型: II. 1.当从句是一般疑问句或反意疑问句时，用“if”或“whether”引导。 1. She said, “ Do you often come here to read newspaper? ” 2. “Will they go to visit the Great Wall?” he asked. She asked if (whether) I often came here to read newspaper. He asked if (whether) they would go to visit the Great Wall. 由if 或whether引导的宾语从句 宾语从句的时态: 主从句时态一致 当主句是现在时,宾语从句该用什么时态就用什么时态. He said (that) he wanted to stay at home. Please tell us where he is. I am sure (that) he will succeed. I don’t know he didn’t come yesterday. 2. 当主句是过去时, 宾语从句只能用相 应的过去时态. 宾语从句的时态: ***注意:当从句表达的是客观事实的时候, 其时态不受主句的影响。 He asked what time it was. He asked if you had written to Peter. He said that he would go back to the U.S. soon. Our teacher said that January is the first month of the year. 宾语从句的语序: 1.当从句是陈述句时, 只需注意人称和时态的变化. 1. Lucy asked, “Could you do something for me,Tom?” 2. He said to me,“ What is your name?” 陈述语序 Lucy asked Tom if he could do something for her. He asked me what my name was. 宾语从句的语序: 陈述语序 2.当从句是一般疑问句或是特殊疑问句 时,既要注意人称和时态的变化,更要注意把他们改为陈述语序. Can you tell me how I can get to zoo? Please tell me when we’ll have a meeting. I want to know if \whether he lives there. Can you tell me where I can buy some medicine? Could you please tell me when he left for Japan? Could you tell me where we could go next? Do you know where I can get some money? Look at these sentences 由 wh- 引导的宾语从句 * 连接词： 原先的疑问词 * 语序： 陈述语序 * 时态 When did he leave for Japan? Could you tell me? Could you tell me when he left for Japan? 陈述语序 主句为一般过去时，从句进行相应的变化 Rewrite the questions to make them more polite. 4a Where can I buy some grapes or other fruit? How does this CD player work? 3. How do I get to the Central Library? 4. Is the Italian restaurant nearby open on Monday? 1. Could you tell me where I can buy some grapes or other fruit? 2. Could you tell me how this CD player works? 3. Could you tell me how to get to the Central Library? 4. Could you tell me whether the Italian restaurant nearby is open on Monday or not? Practice Could you tell me where I can mail a letter? Excuse me, do you know when the bike shop closes? Do you know if there's a bank in the shopping center? Production Chengdu places of interest special food means of transportation (交通方式) daily life Exercise 二、 用括号内所给词的适当形式填空。 1. How about _________ (play) rock music? 2. My teacher suggests _________ (go) on a ride after school. 3. I think the movie is very _________ (excite). Do you want to see it? 4. If you want to be the first to come to our class, you must get up much _________ (early). 5. [易错题] Why not _________ (see) the movie My People, My Country tomorrow? playing going exciting earlier see 23 1. Miss Green didn’t tell us _______ in 2002. A. where does she live      B. where she lives C. where did she live        D. where she lived 2. I don’t know when __________. will the train leave    B. the train will leave C. would the train leave    D. the train leave 3. Do you know _______ during the coming summer holiday? A. what will Tom do B. what did Tom do C. what Tom will do D. what Tom did 4. — Do you know _____? I'm going to see him. — Sorry, I don't know. A. where does Mr. Li live B. where did Mr. Li live C. where Mr. Li lives D. where Mr. Li lived 5. — Where do you think _____ he _____ the computer？ — Sorry, I have no idea. A. ／; bought B. has; bought C. did; buy D. does; buy C A  how I where we can buy grapes what he would do when the football match will start Ⅲ.将下列句子改写成宾语从句。 1. (2018·上海) “How are you getting along with your new roommate？” Franklin asked me. Franklin asked me was getting along with my new roommate. 2. Please tell me where to buy grapes. Please tell me . 3. “What will you do to protect the animals？” I asked Mike. I asked Mike to protect the animals. 4. When will the football match start？(用Anna wants to know改为宾语从句) Anna wants to know . $$