人教版九年级Unit 2 I think that mooncakes are delicious!-Section A 1a—2d-ppt课件-(含教案)-公开课-(编号：00c09).zip

1、语法精讲 We know him We know he likes English. 主s 主s 谓v 谓v 宾o 宾o 宾语从句就是由一个句子来构成主句的宾语 主s谓v宾o 简单句 复合句 一 什么 是宾语从句？试比较 宾语从句的概念 在句子中起宾语作用的从句叫做宾语从句。 We know Mr Green teaches English. She asked if these answers were right. 二、宾语从句三要素 ： 连 接 词 时 态 语 序 宾语从句连接词: 1.陈述句 2.一般疑问句 3.特殊疑问句 that if /whether 原有的连接代词 和连接副词

2、v宾语从句语序：陈述句语序 v主句 +连 接 词 +主语 +谓 语 +其他成分. 1. I hear (that) _. 2. He said (that) _. 3. The teacher told us (that) _ _. he will be back in an hour he missed us very much the earth moves 由that引导的宾语从句 注：that 在句中无词汇意义，在从句中不充 当成分，在口语当中往往省略。 around the sun Object clauses with that Well have exams next Frida

3、y. Using say I can help him. The teacher says (that ) well have exams next Friday. The girl says (that) she can help him. v1. April is the hottest month of the year. v (I believe) vI believe (that) April is the hottest month of the year. v2. It was a little crowded. v( I guess) v I guess (that) it w

4、as a little crowded. v3. The races were not that interesting to watch. v (Bill thinks ) vBill thinks (that) the races were not that interesting to watch. v4. The Water Festival is really fun. v( I know) v I know (that) the Water Festival is really fun. v5. Miss Liu will go to the beach tomorrow. v (

5、I hear ) vI hear (that) Miss Liu will go to the beach tomorrow. v6. The food was delicious . v ( He says) v He says（that) the food was delicious. . if和whether引导宾语从句时，作“是否”讲 ，一般情况下，二者没有区别，可以换用。但 if常用于口语中，whether比较正式。如： Millie asked if/whether he liked this sweater. 米莉问他是否喜欢这件羊毛衫。 The fisherman wants

6、to know if/whether it will rain. 渔民想知道天是否会下雨。 Object clauses with if and whether 由if / whether引导的宾语从句 Is Jim in ? Has she taken any medicine ? Using wonder Li Lei wonders if Jim is in. The doctor wonders if she has taken some medicine. 疑问句变宾语从句的步骤：1、把句子变为 肯定句 1.Is Jim at home? Jim is at home. 2. Is

7、June a good time to visit Hong Kong? June is a good time to visit Hong Kong. 3. Does he like sports? He likes sports. 4. Will they play basketball after school? They will play basketball after school. 变化方法： 主句 + if / whether + 一般疑问句。 if/whether 引导宾语从句 ，表示“是否”之义， 在句中不充当句子成份， if/whether可互换。 2.在句子前加上从属

8、连词 whether, if 该一般疑问句要变为陈述句形式。 把下列各句变为宾语从句 1.Is Jim at home? (I wonder) I wonder whether / if Jim is at home. 2. Is June a good time to visit Hong Kong? ( He wonders) He wonders whether/ if June is a good time to visit Hong Kong. 把下列各句变为宾语从句 3. Does he like sports? ( Do you know) Do you know whether

9、 he likes sports? 4. Will they play basketball after school? ( He asks) He asks whether they will play basketball after school. . if和whether的区别 二者在下列几种情况下不能换用： 1. 宾语从句置于句首表示强调时，应用 whether，不用if。如： Whether this is true or not, I cant say. 这是否对，我不能说。 2. 宾语从句与or not直接连用时，应用 whether，不能用if。如： I dont know

10、whether or not he will come tomorrow. 我不知道他明天是否来。 3. 与动词不定式连用时，只能用whether。如 ： She cant decide whether to go to America. 她不能决定是否去美国。 4. 从句作介词宾语时，只能用whether。如： I worry about whether I hurt her feeling. 我担心是否伤了她的感情。 改为含宾语从句的复合句 1. Will the train arrive on time? I want to know. I want to know _ the trai

11、n _ on time. 2. Did Peter come here yesterday? Li Lei wants to know. Li Lei wants to know _ Peter _ here yesterday. will arrive if / whether came if / whether Complete the sentences. 1. 我们不知道我们能否在火星上种植植物。 We are wondering _ _ on Mars. 2. 你能告诉我是不是有许多人打算搬到火星 上去吗？ Could you tell me _ _ to Mars? whether

12、 / if we can if / whether many people are going to move grow plants 3. 我不知道他在家洗不洗衣服。 I dont know _ any washing at home. 4. 我担心是否伤害了她的感情。 I am worried about _ _. whether or not he does whether I hurt her feelings 1. Uncle Wang came up to see _ there was anything wrong with the machine. 2. The shop ke

13、eper asked my father _ or not he wanted to choose a big Christmas tree. if / whether whether 3. I dont know _ to go or stay. 4. _ that is true, what should we do? whether If 5. _ they will ever become future Olympic champions only time will tell. Whether Complete the sentences with if / whether. 最后要

14、注意时态变化： 1. 若主句是一般现在时，从句用任何所需时 态。如： He wants to know if / whether they had a good journey home. 他想知道他们回家旅途是否愉快。 2. 若主句是一般过去时，从句则用跟过去相 关的时态。即一般现在时变为一般过去时、 现在进行时变为过去进行时、一般将来时为 过去将来时、现在完成时态变为过去完成时 。如： Did the train leave? She didnt know. She didnt know if / whether the train had left. 1. I dont know if

15、Mr. Wang _on a field trip. If he _ on a field trip tomorrow, please call me. A. goes; will go B. will go; goes C. will go; will go D. goes; goes 2. She asked me if I knew _. A. whose pen was it B. whose pen it was C. whose pen it is D. whose pen is it B B 3. They wondered if the teacher _ us English

16、 the next term. A. would teach B. had taught C. will teach D. taught A Choose the right answers. 5. I havent decide _ Ill go out or stay at home. A. if B. when C. why D. whether 6. I want to know _ he loves you. A. that B. what C. if D. who D C 4. The boy asked _ any noise from outside. A. whether h

17、ad I heard B. whether I had heard C. whether have I heard D. whether I have heard B A C 7. I wondered _ our teacher was going to attend our party. A. whether B. why C. where D. that 8. Id like to know _ or not. A. whether will he come B. whether has he come C. whether he will come D. if he will come

18、 四、宾语从句的否定转移： v如果主句的谓语动词是 think, believe, guess , suppose 等， 而且主句的主语又是第一人称时 ，它后面接的宾语从句的否定词 通常要前移到主句中，即否定主 句中的动词，而从句用肯定形式 v即：主语为第一人称，否定在主 句，翻译在从句。 把下列宾语从句变为否定句。 1.I think that they are fun to watch. I dont think that they are fun to watch. 2. I believe April is the hottest month of the year. I dont b

19、elieve April is the hottest month of the year. Translate the following sentences. 1. 我认为不会下雨 I _ that it _. 2. 我认为你的答案不对. I _your answer right. . 我们相信他还没走. We _ that he _. dont think will rain dont thinkis dont believe has gone Practice : 根据汉语句子的意思完成下列英语句子 1. 我认为玛丽不回来了。 I dont think Mary _ _. 2. 山姆给

20、我说他准备去上海。 Sam told me that he _ _ for Shanghai. 3.我想知道今天晚上还有没有去北京的火车 。 I want to know _ there is a train to Beijing. will come was leaving if / whether ( )1. I wonder _. Im afraid well be late. (2011山东青岛) A. how we can be on time B. what we are going to do C. why we get to school late D. if we will

21、arrive at the meeting on time 中考链接 D ( )2. Well plant trees tomorrow, and I dont know_ Tom will come and join us. (2011天 津) A. if B. which C. what D. where A ( )3. Do you know _ tomorrow? Sorry, I dont know. You may surf the Internet. (2011湖南湘潭) A. whether will it rain B. if it will rain C. whether

22、does it rain B ( )4.Mum, can we go to the art museum tomorrow? Sure. But first we should find out _. (2011广西南宁市) A. what can we do B. where we can go C. how can we go there D. if it will be open D ( )5. We dont know _ the meeting will be held soon. (2011内蒙古包头) A. when B. what C. whether D. since C (

23、 )5. Mary, could you tell me if your mother _ our school sports meeting tomorrow? I think she will come to school if she _ free.(2011山东滨州) A. will take part in; will be B. takes part in; is C. will take part in; is D. takes part in; will be C ( )6. Do you know _ Guangzhou tomorrow? (2011肇庆) A. wheth

24、er they leave for B. whether will they leave for C. whether they are leaving for C ( )7. Ive decided to go to London next weekend. I was wondering _ you could go with me. (2011江西省) A. if B. when C. that D. where A ( )8.Do you think _ Xiao Ming can pass the high school entrance exam or not? Sorry, Iv

25、e no idea. (2011广西百色) A. that B. which C. if D. whether D ( )9. He said that light _much faster than sound. (2011山东枣庄) A. has travelled B. went C. travels D. travelled C ( ) 10. Over these years I have had a new understanding of _ people traditionally call a perfect person. (2012江苏淮安) A. how B. what

26、 C. who D. whom A ( ) 11. Can you tell me in the future? (2012江苏宿迁) A. how life will be like B. how will life be like C. what life will be like D. what will life be like C ( ) 12.Do you know _? At the end of July. (2012江苏连云港) A. how soon is your sister running back home B. how often Nancy from her p

27、en friend C. when the London Olympic Games will be held D. when will the new computer game come out C ( ) 13. -Peter, is there anything else you want to know about China? -Yes, I am still wondering _. (2012江苏 南京) A. how is Chinese paper cut made B. how was the Great Wall built in ancient times C. wh

28、y the Chinese people like to play the dragon dance D. why do the Chinese people eat rice dumplings at Dragon Boat Festival C ( ) 14. We havent discussed yet _. (2012江苏苏州) A. where we are going to put our new table B. where are we going to put our new table C. what we are going to put our new table D

29、. what are we going to put our new table A ( ) 15. I wonder _. (2012江苏镇江) A. if Dr Ma still works on the ORBIS plane B. how much does the tallest man in the world weigh C. when Audrey Hepburn had entered the film industry D. that Armstrong was the first man to walk on the moon A ( ) 16. They wonder

30、_ robots will make humans lose their jobs or not. (2013漳州 ) A. that B. if C. whether ( ) 17. Our physics teacher told us light _ faster than sound. (2013 黔东南) A. travels B. traveled C. traveling D. to travel C A 宾语从句教学设计宾语从句教学设计 一、 教学内容分析 本节课是语法复习课，主要复习宾语从句的用法，宾语语从句是初三复习 阶段的最重要复习内容之一，是初中学生必须掌握的语法内容，

31、宾语从句的掌 握直接关系着学生对阅读中带宾语从句的复合句的理解，写作训练中，学生若 能恰当使用宾语会使文章增色很多，因此，状语从句的学习非常重要，近几年 来宾语从句的连接词，语序，时态都成了中考命题考查的知识点，。因此在本 节课的教学中我们要通过讲解练习使学生把握这些知识点，能够熟练运用宾语 从句，从而为高中的语法知识学习打下了良好的基础 二 、学情分析 学生在初二已经系统学习过宾语从句，直接引用变间接，从平时练习和试 卷分析看，学生对宾语从句的应用还欠灵活。进入初三第二学期后，学生参差 不齐的状况更加明显。优等生基础扎实，但仍缺乏综合运用能力；中等生知识 掌握存在“夹生饭”问题，有待进一步消

32、化；学困生虽然学习态度较之前端正 ，但基础甚差，急需补救。所以他们都需要加强基础知识的训练。 三、教学目标 知识目标：1 掌握引导宾语从句的各种连接词 2 掌握宾语从句的语序主句+引导词+主语+谓语 3 掌握宾语从句主句和从句在时态上的呼应 能力目标：培养学生运用语言完成任务的能力，发展学生的读写技能，总 结归纳能力 情感目标：培养学生团结协作，不怕困难的精神 四、教学重点、难点 宾语从句语序的变换，主、从句时态的呼应是很多同学都掌握的比较差的 内容，然而却非常重要，所以，我把这部分内容定为本课的重点，本课的难点 是直接引语变成间接引语时时态和时间状语的变化 五、教学方法： 分组学习提问讨论分

33、析总结中考点拨 写作训练 检测完善：我 准备采用分组学习提问讨论的方式，通过完成任务、自主探究等方法，鼓励学 生自己总结语法规则，通过对中考真题的点拨，运用任务驱动和情景教学法， 配以大量的达标习题，写作训练，使学生全面掌握宾语从句，并能熟练运用 六、教学媒体 多媒体和练习卷 七、教学过程 Step 1： Warming-up Teacher has a daily talk with the Ss. Teacher leads the Ss to say some sentences 教师出示一张姚明和乔丹的合影，照片上是两人在对话的情景。让学生发 挥自己的想象力，猜想一下乔丹和姚明的话语。

34、然后由此引出直接引语，再变 成间接引语，最后总结宾语从句。 设计理念：本环节让学生复习如何转述别人 说的话，引出本节课的复习内容宾语从句，为下一步的教学作好铺垫。 Step 2 ：Discussion Teacher asks the Ss to go over the Object Clause in SWE 5A, then Ss discuss and summary some usages of the Object Clause orally. 设计理念：本环节通过学生小组的讨论，复习原有的宾语从句的知识，并 作口头归纳，通过生生互动的形式，有助于在愉快的氛围下巩固所学知识。 Ste

35、p 3： Finish the tasks of the Object Clause and discuss Teacher asks the Ss to finish the tasks on the paper first, then discuss their problems in groups 教师设计不同的任务形式，突破教学重点；任务一：传话游戏，一学生说 出一句话，另一学生转述，把前者说出的直接引语变成间接引语，后者转述成 功再说出另一句话；该活动在小组间循环进行；任务二：总结变宾语从句时所 要注意的问题，看谁总结的最全面，最精准 任务三：大屏幕出示有针对性的改 错题，通过改错，

36、夯实宾语从句转换过程中所要注意的连接词，语序，时态等 问题任务；任务四：测试卷上直接引语变间接引语的练习帮助学生进一步落实 所学知识；任务五：创设一些情景，让学生说出一些含宾语从句的句子，从而 达到对宾语从句的实际运用； 设计理念：本环节设置了 5 个任务让学生完成，并在小组进行讨论。学生 通过体验式的学习，逐渐学会对归纳宾语从句。通过小组间的竞争游戏，促进 小组组员的相互合作。使学生真正掌握宾语从句的用法，从而突破本课的重点 和难点； Step 4： check answers Teacher asks the Ss to check the answer. 设计理念：通过小组之间的竞争，创

37、设良好的学习课堂.选取学生代表来讲 解答案，让学生成为学习的主人。 Step 5：Analysis typical exercise Teacher shows some typical exercise on the screen, ask the Ss to answer. 设计理念：通过中考试题的点拨，以及宾语从句特殊用法的练习，加深试 题难度，提高学生能力。 Step 6：writing Show some popular topics, ask the students to write some sentence s which contain object clause 设计理念

38、：让学生就自己感兴趣的话题写出小的文章，不但巩固了宾语从 句的用法，还可以锻炼学生运用所学的知识表达自己的思想，由于教师所选话 题都是学生感兴趣的话题，学生感到有话可说，从而培养了学生的写作能力， Step 7 Test Ask the students to finish a test paper 设计理念：通过本节课的学习和归纳，学生对宾语从句的认识更加深刻， 因此，有必要对学生进行及时的小测，以达到巩固所学知识的目的。 Step 8 Homework 1、Finish a paper exercise of the Object Clause 2、Finish the writing e

39、xercise 八、教学反思： 本节课中我设计了一些有针对性的练习，让学生通过热身，回忆所学的知 识，并小组讨论，来尽可能多的总结宾语从句的连接词，语序，时态的用法。 让学生在练习和总结中，自己去体验。我认为教会他们学习的能力比教授知识 更重要。之后，通过设计一些任务，来系统归纳宾语从句的用法，并通过小组 竞赛，通过生生互动来促进组内学生的掌握程度。生生的相互学习，相互教授 ，比教师主讲这个知识点，取得的效果更为明显。让绝大部分学生都积极在课 堂上思考，通过学做练习，让学生学会用所学的知识做事情，本课设计欠缺的 地方有些环节时间上不够充分，会出现走马观花，匆匆而过的现象 板书设计： 宾语从句 教学难点：宾语从句的三要素连接词、语序和时态。 1. You are right. I think (that) you are right. 2. Are they drawing? The teacher asked if they were drawing. 3.The sun rises in the east. She said that the sun rises in the east.