宾语从句教案（英语样例）.doc

宾语从句适用学科英语适用年级初三适用区域江苏译林牛津版教材课时时长（分钟）1课时/60分钟知识点宾语从句的引导词教学目标知识：1、掌握宾语从句的时态及语序。方法：要牢记宾语从句的语序及时态变化规则，并能灵活运用。能力：1、能根据时态变化规则正确地判断宾语从句的时态。教学重点1、宾语从句的常见引导词，如：what, which, who, where, how等。教学难点1、宾语从句的时态及引导词的正确使用教学过程一、 课堂导入教师读句子，让学生听并复述1. I thinkwell have a bright future. 2. We know that they were in Beijing last night.3. Can you tell me when the film will start? 4. She said that Tom was reading a book at 9 yesterday evening. 5. He told me that the earth goes around the sun.二、复习预习教师引导学生复习上节课所学的人称物主代词，不定代词和疑问代词的用法， （以提问、回顾的形式进行），针对上节课的作业进行讲评、订正、答疑，并通过对疑问代词具体用法的分析和扩展导入本节课所要学习的宾语从句。三、知识讲解知识点1：宾语从句的连接词的用法在句子中起宾语作用的从句叫宾语从句。常用的连接词有：that; if; whether; what; which; who; whom; when; where; how; why等。1. 【考查点】宾语从句是陈述句时，用that引导。在口语中that常被省略。如：I know (that) you are a student.2. 【考查点】宾语从句是一般疑问句时，用if或whether来引导。 if, whether意为“是否”，whether还可以与or not连用。如：Lily wanted to know if her grandma liked the handbag.莉莉想知道她的姐姐是否喜欢这个手提袋。3. 【考查点】宾语从句是特殊疑问句时，用疑问词引导。如：He didnt tell me where he was going.他没告诉我他想去哪儿。Can you tell me what he said just now？你能告诉我他刚才说什么吗？知识点2：宾语从句的语序1. 陈述句变为宾语从句时，要注意人称和时态的变化，语序不变。如： She said, “ I will leave a message on the desk.”她说她会在桌上留口信的。She said that she would leave a message on the desk.2.【考查点】一般疑问句和特殊疑问句变为宾语从句时，要注意人称和时态的变化，后面接陈述句语序。如：“Where are the tickets？” I asked him.我问他票在哪儿。I asked him where the tickets were.注意：宾语从句的人称要遵循“一随主、二随宾、第三人称不更新”的原则。如下表：直接引语的主语变为间接引语后第一人称与主句的主语一致第二人称与主句的宾语一致第三人称不变知识点3：宾语从句的时态1. 如果主句是一般现在时、一般将来时或祈使句时，宾语从句的时态不受限制，可以根据实际表达的需要来确定。如：Could you tell me what he said at the meeting？你能告诉我他在会上说什么。He will tell us that he has been able to look after himself.他会告诉我们他已经能告诉他自己。Tell him when we will finish our work.告诉他我们什么时候完成工作。2.【考查点】如果主句是过去的某种时态，宾语从句应与主句保持一致，用过去的某种时态。如：He said that he was born in Wenzhou in 1996.他说他1996年出生于温州。They said that they had already seen the film.他们说他们已经看过这部电影了。3.【易错点】如果宾语从句所叙述的是客观事实、格言、科学真理时，从句时态不受主句限制，用一般现在时。如： Everyone knew there are 365 days in a year.大家都知道一年有365天。She said that two heads are better than one.她说三个臭皮匠顶个诸葛亮。He said that the sun rises in the east.她说太阳从东边升起。知识点4：宾语从句的否定前移【考查点】 在宾语从句中，当主句的谓语动词为think, believe, expect, imagine, suppose等时，如果主句为I 或we时，从句中表示否定意义的not应移到think, believe, expect, imagine, suppose等前。如：I dont suppose he will come.我猜他不会来。注意：如果主句主语不是I或we，则not不前移。如：She thinks she cant arrive there on time.她认为她不能按时到那儿。知识点5：宾语从句的简化1.【考查点】当宾语从句的主语和主句的主语相同，且谓语动词是hope, wish, decide等时，从句可简化为不定式结构。如：I hope that I can see you again.I hope to see you again.我希望能再次见到你。2. 【考查点】当宾语从句的主语和主句的主语相同，且谓语动词是know, remember, forget, learn等时，句可简化为“疑问词不定式”结构。如： I dont know what I should say.I dont know what to say.我不知道该说什么。3.【考查点】当主句的谓语动词是ask, tell, show, teach等，且宾语从句的主语和主句的间接宾语一致时，从句可简化为不定式结构或“疑问词不定式”结构。如：Mr Hu tells us that we shouldnt draw on the wall.Mr Hu tells us not to draw on the wall.胡老师告诉我们不应该在墙上画画。Will you please tell me where I can buy stamps？Will you please tell me where to buy stamps？请告诉我在哪儿能买到邮票？四、例题精析【例题1】I realized _ only he could help me?.A. what B. whyC. that D. if【答案】C【解析】本题考查宾语从句的引导词。宾语从句的主宾语齐全且意义完整，故选C。【例题2】Well plant trees tomorrow, and I dont know _Tom will come and join us.A. ifB. which C. whatD. where【答案】A【解析】本题考查宾语从句的连接词。根据句意“我们明天要去植树，我不知道汤姆是否会来参加。”判断连接词为是否。if意为“是否”。故选A。【例题3】Could you tell me _ last night?Er, I was watching TV at home.A. what you were doing B. what were you doingC. what you are doing D. what are you doing【答案】A【解析】本题考查宾语从句的语序及时态。宾语从句的语序应为陈述句语序，且last night“昨晚” 表达过去时间。故选A。【例题4】Could you please tell me _？Sorry, you can turn to Mr. Lee for help.A. how long can man live without waterB. whether Yao Ming would play for Rockets or notC. how I can keep myself safe from the fluD. why did a serious landslide happen in Zhouqu, Gansu Province【答案】C【解析】本题考查宾语从句的语序及时态。宾语从句的语序应为陈述句语序，排除A和D；Could you please.用来表示语气委婉，并非表示过去时，因此从句的时态不必用过去将来时，排除B。故选C。五、课堂运用【基础】1- Could you tell us how long _?- About three days.A. does the sports meeting last B. the sports meeting lastC. will the sports meeting last D. the sports meeting will last【答案】D【解析】考查宾语从句的语序，宾语从句用陈述句语序。2I want to know_,A. what is his name B whats his name C. that his name is D. what his name is【答案】D【解析】考查宾语从句的语序，宾语从句用陈述句语序。3Parents are taught to understand _ important education is to their childrens future.A. that B. how C. such D. so【答案】B【解析】题干中的“_important education is to their childrens future”应理解为：education为主语，important是is的表语；to their childrens future是状语，所以空格处应为how修饰important。其实这个宾语从句是一个感叹句。4I wonder _ they will come here with tomorrow.A. whether B. when C. who D. how【答案】C【解析】考查宾语从句的引导词。后面的with决定了用who。【巩固】5-Could you tell me _?-Im not sure.A. how many people have been out of hospital B. when is ThanksgivingC. which animal does he like best D. what time will the dolphin show start【答案】A【解析】考查宾语从句的语序，宾语从句用陈述句语序，B、C、D均为疑问语序，故选A。6. - Can I help you?- Yes. Id like a ticket to Mount Emei. Can you tell me_ take to get there?A. how soon will it B. how soon it willC. how long it will D. how long will it【答案】C【解析】how soon一般用于指某事过多久后或到什么时候才发生，how long一般用于指某事需持续多长时间。7.-Could you let me know _ yesterday?-Because the traffic was heavy.A. why did you come late B. why you came lateC. why do you come late D. why you come late【答案】B【解析】yesterday表明宾语从句应用一般过去时，宾语从句要用陈述句语序。【拔高】8A computer can only do _you have instructed it to do.A. how B. after C. what D. when【答案】C【解析】分析本句的结构可知， 空白处应填的连词应作宾语从句中动词不定式中动词do的宾语。所以，该连接词应是连接代词。故应选C。9The other day, my brother drove his car down the street at _ I thought was a dangerous speed.A. as B. which C. what D. that【答案】C【解析】介词at之后是宾语从句，其中I thought是插入语。也可以把what分解为a speed that10I think Father would like to know _ Ive been up to so far, so I decide to send him a quick noteA. which B. why C. what D. How【答案】C【解析】what引导宾语从句，并在宾语从句中作短语be up to 的宾语。课程小结本节课主要围绕宾语从句的三大考点进行讲解，即：宾语从句的时态、宾语从句的语序及引导词。需要重点掌握的是宾语从句的时态变化规则及如何正确使用宾语从句的引导词。此外，在初中阶段也会经常接触到宾语从句的否定前移和宾语从句的简化，尤其在单选和句型转换等题型中，因此，这两个考点也需要重点掌握。近年中考对语法点的考查往往是与语境想结合，因此，同学在做题时要结合语境来分析题目，灵活地运用语法知识。