人教版九年级Unit 2 I think that mooncakes are delicious!-Section A 1a—2d-ppt课件-(含教案+视频)-公开课-(编号：026ff).zip

1 语法专项复习语法专项复习-Object Clause 宾语从句宾语从句 【学习目标学习目标】 （1）理解宾语从句的概念和结构。）理解宾语从句的概念和结构。 （2）掌握宾语从句的三要素。）掌握宾语从句的三要素。 【重点难点重点难点】掌握掌握宾语从句的三要素：宾语从句的三要素： 1. 由不同引导词引导的宾语从句由不同引导词引导的宾语从句 2. 宾语从句中时态的变化宾语从句中时态的变化 3. 宾语从句的语序宾语从句的语序 【学法指导学法指导】Observation / Discussion / Conclusion 【学习过程学习过程】 Step 1 比较下面的两个句子，什么是宾语从句？比较下面的两个句子，什么是宾语从句？ 1. We know him. 2. We know he likes English. 结论：宾语从句就是_. Activity 1 Discussion in groups (小组讨论小组讨论) Find out the Object Clauses 1.Do you know who is the first Chinese astronaut(宇航员)? 2.Our teacher told us that the earth goes around the sun. 3.Please tell me where she has gone. 4.I dont know if he will come tonight. 5.lets find out whats on tonight . Step 2 Learning 宾语从句的三要素宾语从句的三要素 1. 引导词 陈述句用_引导 一般疑问句用_引导 特殊疑问句用_ 引导 注意：在以下几种情况下只能用 whether 不用 if. (1)_ (2)_ (3)_ (4)_ 2. 时态: 当主句是一般现在时，从句的时态可以根据句子的需要来使用_。 当主句是一般过去时,宾语从句必须使用_. 当宾语从句是客观事实或真理时,就不用受到主句时态的限制，仍用_。 3. 语序 无论主句是陈述句还是疑问句，宾语从句都使用_的语序. Activity 2 练习：将下列句子改成陈述句语序：练习：将下列句子改成陈述句语序： 1.Is there a bank near here? 2.Is it on Fifth Avenue? 3.Are they doing homework? 2 4.Does she work in a hospital? 5.Did she go to Center Park? 6.Do we have to wear a uniform? 7.Can we wear hats in school? 【归纳小结归纳小结】 本课时我们复习了_。 巩固练习：巩固练习： 一一 、Choose the right answers. 1. Do you know _? A. where does she live B. she lives where C. where she lives D. where she live 2. His parents wanted to know what he _ at that time. A. is doing B. was doing C. has done D. will do 3. We dont know _. - It is said that he was born in Canada. A. what he is B. when he was born C. where he comes from D. if he lives here 4. Lilys mother looked for her for half an hour, but could not find _? A. what Lily was B. what was Lily C. where Lily was D. where was Lily 5. The girls asked if they _ some food and drink with them. A.took B. take C. takes D. will take 6. Linda said the moon_ round the earth A. travelled B. has travelled C. travels D. had travelled 7. Could you please tell me _ he will come here tomorrow? A. if B. weather C. what D. which 8. Could you tell me _? A. when will they leave Beijing B. when would they leave Beijing C. when they will leave Beijing D. when did they leave Beijing 9. Can you tell me ? A. what will we do B. we will do what C. what we will do D. will we do what 10.Do you know _ for Shanghai last night? - At 9:00. A. what time he leaves B. what time does he leave C.What time he left D. What time did he leave 二二 、Find out the mistakes and correct. 1. Could you tell me where do they live? _ 改成 _ 2. She knew that Danny is a student. _ 改成 _ 3. He told me that winter was colder than autumn. _ 改成 _ 4. Do you know who car it is? _ 改成 _ 5 .Miss Zhang asked me why was I late for school._ 6. Father told me the sun always rose in the east. _ 7. He doesnt know that when she can come back ._ 【复习反思复习反思】 Mainly Revision Object Clauses 宾语从句 什么是宾语从句？试比较： We know him We know he likes English. 主s 主s 谓v 谓v 宾o 宾o 宾语从句就是用一个句子来构成主句的宾语 主s谓v宾o 简单句 复合句 Do you know who is the first Chinese astronaut(宇航员)? Our teacher told us that the earth goes around the sun. Please tell me where she has gone. I dont know if he will come tonight. Lets find out whats on tonight . Find out the Object Clauses 一教学任务 复习宾语从句 二重点和难点 1由不同引导词引导的宾语从句 2宾语从句中时态的变化 3宾语从句的语序 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. e.g. 1.I hear (that) he will be back in an hour. 2.He said (that) he missed us very much. 1. 由从属连词that引导的宾语从句 (2) Does Kate get up early? Do you know? Do you know if /whether Kate gets up early? (1) Is Jim a good student? I dont know I dont know if /whether Jim is a good student. 当一般疑问句充当宾语时由_ 连接 if/whether eg: 注意：只能用whether不用if 的四种情况 一般情况下，if 和whether可以互换，但以下4种情况只能用 whether ： 与or not连用： He asked me whether or not I was coming. 在介词之后： It depends on whether it is going to rain. 在不定式之前： We havent decided whether to go there. 4 做主语时： Whether he will go is not dicided. If 与whether 的区别 1. I dont know _ he will come or not. 2. I dont care of _ he is handsome. 3. He wondered _ to stay here the next week. 4. _ he will come is not decided. 与or not 连用只能用whether 介词后只能用whether 与to do 不定式连用只能用whether 作主语只能用whether 3.由连接代词 Who,whom,whose,which，what 和连接副词 where,how,why,when 引导的宾语从句 e.g. 1.Do you know whose book it is ? 2.Please tell me when well have a meeting . 3.Could you tell me why the train is late? 4.He asked who could answer the question. 当主句是一般现在时，宾语从句的时态 不作限制，我们可以根据句子的意思来使 用需要的任何一种时态。 2.宾语从句中时态的变化 I hear (that) Jim went to work an hour ago. he is interested in English. she will come tomorrow . Tom has been to London twice . 当主句是一般过去时的时候，宾 语从句必须运用相应的过去的某一 种时态，从而达到主句和从句的相 互一致。 He will go to Hong Kong . He is sick. He is reading a book . He has finished his work. He said He had finished his work. He would go to Hong Kong . He was sick. He was reading a book . 当宾语从句说明的是客观存在的事 实或者是客观存在的真理时，就不用 受到主句时态的限制，仍是用一般现 在时态。 the sun is much bigger than the moon . Summer is after Spring . the earth moves around the sun. He told me (that) We kmew (that) The teacher told us (that) Danny says that he will learn English. Do you know where he came from? Please tell me how I can get to the bus station . 3.宾语从句的语序 无论主句是陈述句还是疑问句，宾语从句都 是运用陈述句的语序，即是“主语在前，谓 语在后”的顺序。 练习：将下列句子改成陈述句语序 ： 1.Is there a bank near here? 2.Is it on Fifth Avenue? 3.Are they doing homework? There is a bank near here. It is on Fifth Avenue. They are doing homework. 4.Does she work in a hospital? 5.Did she go to Center Park? 6.Do we have to wear a uniform? She works in a hospital . She went to Center Park. We have to wear a uniform We can wear hats in school. 7.Can we wear hats in school? 宾语从句三要素 引导 词 that（陈述句 ） ifwhether（一般疑问句） 特殊疑问词（特殊疑问句 ） 时态 主句为一般现在时从句可为任何时态 主句为一般过去时从句 一般过去时 过去将来时 过去进行时 过去完成时 语序宾语从句的语序都为陈述句语序 客观真理时态不变 Do you know _? A. where does she live B. she lives where C. where she lives D. where she live 2. His parents wanted to know what he _ at that time. A. is doing B. was doing C. has done D. will do C B 巩固练习 ： 从下列A、B、C、D中选择一个正确选项填空。 4. Lilys mother looked for her for half an hour, but could not find _? A.what Lily was B. what was Lily C. where Lily was D. where was Lily C 3.We dont know _. - It is said that he was born in Canada. A. what he is B. when he was born C. where he comes from D. if he lives here C 5. The girls asked if they _ some food and drink with them. A. took B. take C. takes D. will take 6. Linda said the moon_ round the earth. A. travelled B. has travelled C. travels D. had travelled A C 7. Could you please tell me _ he will come here tomorrow? A. if B. weather C. what D. which A 8. Could you tell me _? A. when will they leave Beijing B. when would they leave Beijing C. when they will leave Beijing D. when did they leave Beijing C 9. Can you tell me ? A. what will we do B. we will do what C. what we will do D. will we do what 10.Do you know _ for Shanghai last night? - At 9:00. A.what time he leaves B.What time does he leave C. What time he left D. What time did he leave Find out the mistakes and correct. 1. Could you tell me where do they live? 2. She knew that Danny is a student. 3. He told me that winter was colder than autumn. 4. Do you know who car it is? was is whose II.改错： 5.Miss Zhang asked me why was I late for school. _ Miss Zhang asked me why I was late for school. 6.Father told me the sun always rose in the east. _ Father told me the sun always rises in the east. 7.He doesnt know that when she can come back. _ He doesnt know when she can come back. 3.玛丽想知道你能否帮她？ Mary wants to know if you can help her. 2.你能告诉我你住哪里吗？ Can you tell me where you live? 1.我想知道你喜欢什么颜色 I want to know what colour you like. Translate 4.Danny说他明天出发去上海 Danny says that he will leave for Shanghai tomorrow. 5.我想汤姆已经完成作业了 I think that Tom has finished his homework.