人教版九年级Unit 5 What are the shirts made of -Section A Grammar focus 4a—4c-ppt课件-(含教案)-公开课-(编号：30022).zip

Revision 一、一、Review the words of unit5（被动语态）（被动语态） 二、二、Review the important phrases and sentences, train studentsabilities to fill in the blanks. 三、三、学习策略：学习策略： 通过小组合作来完成本节课任务。通过小组合作来完成本节课任务。 四、四、情感教育情感教育: 加强小组合作，兵带兵，发挥专家团队的作用。加强小组合作，兵带兵，发挥专家团队的作用。 Learning and teaching aims 学习目标学习目标 教学步骤教学步骤 1.看课本单词表，背单词并看课本单词表，背单词并 标出不会的单词标出不会的单词 1.筷子筷子_ 2. 硬币硬币_ 3.餐叉餐叉_ 4. 女衬衣女衬衣_ 5.银器银器_ 6. 玻璃玻璃_ 7.棉花棉花_ 8.钢铁钢铁_ 9.展览会展览会 _ 10. 自然环境的自然环境的_ 11. 草草_ 12. 叶子叶子_(复数复数)_ 13.生产生产_ 14.广泛地广泛地_ 15.以以闻名闻名_ 16.加工加工_ 产品产品_ 17.法国法国_ 18.无论无论_ 19. 当地的当地的_ 20. 品牌品牌_ 避免避免_ 小手提包小手提包_ 17. 可移动的可移动的_ 18.每天的每天的_ 19.老板；上司老板；上司_ 20. 德国德国_ 表面；表层表面；表层_ 材料材料_ 1.筷子筷子_ 2. 硬币硬币_ 3.银器银器_ 4. 玻璃玻璃_ 5.棉花棉花_ 6.钢铁钢铁 _ 7. 叶子叶子_(复数复数)_ 8.生产生产_ 9.广泛地广泛地_ 10.产品产品_ 11.法国法国_ 12.当地的当地的_ 13.避免避免_ 14.老板；上司老板；上司_ 15.德国德国_ 16.邮递员邮递员_ 单词拼写检查单词拼写检查 1. 背诵学案上背诵学案上任务任务2,3,4和和 5 2. 完成学案上完成学案上task2,task3,task4 和和 task5 P: China _ (因因而著名而著名) tea, right? L: Yes, both _ (在过去和现在在过去和现在). P: Where _ tea _(生产于生产于)in China? L: Well, _(在许多不同的地区在许多不同的地区). For example, Anxi and Hangzhou _ (因因而著名而著名) their tea. P: How is tea produced? L: Well, _(据我所知据我所知), tea plants _(被种植被种植)_(在在 山坡上山坡上). When the leaves are ready, they _(被手工采摘被手工采摘)and then _(被送去加工被送去加工) P: What happens next? L: The tea _(被打包并送到被打包并送到)many different countries and places around China. in the past and now is produced in many different areas are widely known for is famous for as far as I know are grown on the sides of mountains are picked by hand are sent for processing is packed and sent to 复习复习2d重点短语和句子重点短语和句子 P: _ (好像好像) many people all over the world drink Chinese tea. L: Yes, people say that tea_(对对 有意有意) both health and business. is good for It seems that 1.由制造由制造2 2.因而出名因而出名2 3.不论不论你买什么你买什么 4.发现它是有趣的发现它是有趣的 5.在当地的商店在当地的商店 6.即使，尽管即使，尽管 7. 避免买中国制造的产品避免买中国制造的产品 8.日常用品日常用品 9. 制造高科技产品制造高科技产品 10.在世界各地在世界各地 复习复习3a重点短语重点短语 1.be made of/from 2.be known /famous for 3.no matter what you buy 4. find it interesting that 5.In the local shops 6.even though/if 7.avoid buying products made in China 8.everyday things 9.make high-technology products 10.In all parts of the world If you go to another country, what kinds of things would you buy? Kang Jian is a 17-year-old student from Shanghai. Last year he _(go) to San Francisco. He _(find) it interesting that so many products _(make) in China. He realized that Americans can hardly avoid_(buy) products_(make) in China. Kang Jian thinks its great that China is so good at _(make) these everyday things. However, he _(wish) that in the future China _(get) better at _(make) high- technology products that people _(buy) in all parts of the world. went found were made madebuying making wishes will getmaking can buy 链接中考链接中考-动词填空动词填空 1.已经存在已经存在 2.处于困难处于困难 3.被。覆盖被。覆盖 4.被变成被变成 5.被看做被看做 6.被折叠被折叠 7. 用剪刀剪用剪刀剪 8.用手捏出造型用手捏出造型 9.被高温烧制被高温烧制 10.被磨光和润色被磨光和润色 be folded be cut with scissors be shaped by hand be fired at a very high heat be polished and painted be seen as be covered with be turned into be in trouble have/has been around for +一段时间 复习复习2b重点短语重点短语 语法再现语法再现 1.被动语态的构成：被动语态的构成： 一般现在时：一般现在时： 一般过去时：一般过去时： 一般将来时：一般将来时： 当句中含有情态动词时，句子结构为当句中含有情态动词时，句子结构为 am / is / are done was / were done will be done; be going to be done 情态动词情态动词+be done can / must / have tobe done be +done 2. The boy uses knives for cutting apples.(变被动语变被动语 态态) _ _ _ for cutting apples by the boy. 3.Students cleaned the classroom.(改为被动语态）改为被动语态） _ _ _ _ _ _ . Knives are used The classroom is cleaned by students Writing书面表达（配套书面表达（配套unit5 P35页页 ）List your favorite things you use every day .Write a short passage according to the chart below. 列出一列出一 些你喜欢的日常用品，根据下面的表格信息，写一篇些你喜欢的日常用品，根据下面的表格信息，写一篇80词词 左右的英语短文。左右的英语短文。 thingsMade of/from Made inBe used to do Reasons you like them alarm clock( 闹钟闹钟) wood and glass Fujian tell the right time wake me up 1. 先构思先构思 2. 讨论作文思路讨论作文思路 3. 写作文写作文 1. The table is _(cover)with a piece of cloth. 2. Zhang yueying is good at paper_(cut). 3. _(German)is a country in Europe. 4.Lots of _(postman)work hard every day. 5.The food_(not produce) in America. 6.This kind of car _(make) in Shanghai every month. 7.Nobody can avoid_(do) wrong things. 8.He picked some _(leaf) from the tree. 9.Mobile phones are _(wide) used in every country. covered cutting Germany postmen is not produced made doing leaves widely 当堂检测当堂检测 1. Finish Baozhi unit5. 2. Review unit4 words and try to dictate them according to Zhuxue. Unit 5 What are the shirts made of？ 一、教材分析： 本节课的主要话题是谈论产品有什么制造及产地。 二、三维目标： 1.知识和技能目标： 1）谈论产品有什么制造及产地 what is/are sth made of?或 Where is/are sthmade in ? 2) 掌握本课单词和短语 be made of /be made in；了解一般现在时态被动语态的结构和用法；归纳和掌握 make 构成的短语。 2.过程与方法目标：1）能运用所学知识练习被动语态的句式。 2）能用所学句型进行交际练习。 3.情感、态度和价值观目标：培养学生的听说演等能力及合作学习的意识。 三、教学重点：教学重点: 熟练掌握 be made of ；be made in 的运用。 四、教学难点：被动语态的运用及构成。 五、教学策略：通过谈论产品有什么制造及产地，充分掌握被动语态的用法. 六、教学准备: 多媒体课件 教科书 卡片 录音机 课前预习学案。 七、教学环节： StepStep 1 1 情景导入情景导入 T: Please take out your things on your desk. We use them every day, do you really know them? Questions: Teacher: Can you tell me what these things made of? And where are they made? Students: _. The books are made of paper The paper is made from tree. 环节说明：通过谈论学生的日常用品，激发学生的表达欲望使学生体验到了知识的个人意义 StepStep 2 2 完成教材完成教材 1a-1c1a-1c 的任务的任务 1. 要求学生翻开课本 P33 页，快速阅读 1a 表格部分的内容。把物品和可能构成他们的材料匹配起来。 2. 要求学生听第一遍录音，并完成课本上 1b 的听力任务。 3. 要求学生听第二遍录音，并逐句进行跟读。 4 要求学生先练习 Ia 中的对话，再模仿 1c 的对话，用 1b 表格中的信息进行对话练习。 并邀请 2-3 对同学当堂进行演示。 6. 小结训练。要求学生在规定的时间内完成一个小练习。并请若干学生给出自己的答案。有错误的话及时解决纠正。 环节说明：通过学习 1a，使学生对被动结构有所了解；通过 1b，锻炼学生的听力及抓取关键信息的能力；通过 1c 的训练锻炼学生的口头表达能 力，同时巩固对一般现在时被动结构的认识。 StepStep 3 3 完成教材完成教材 2a-2d2a-2d 的任务的任务 1. 要求学生翻开课本 P34 放录音一遍，完成 2a，2b 的 听力任务。 2. 要求学生听第二遍录音，并逐句进行跟读。 3. 听力内容巩固训练。要求学生根据所听到的内容完成 下列各句。完成后要求若干学生给出自己的答案。以巩固对听力内容的了解。 A: What did you see at the art and science fair? B: I saw a model plane A : What is it made of？ B: Its made of steel? A: Where was it made?. B: It is made in Beijing. 4. 大声朗读听力材料。 5. 放下听力材料，要求学生模仿听力内容，利用 2a，2b 的信息分角色练习对话练习。 然后邀请 2-3 对同学当堂演示。看哪一对的表现最佳。 6. 播放 2d 的对话录音，让学生跟读，模仿并理解大意。然后让学生分角色朗读并表演 2d 的对话。 7对话内容巩固训练。要求学生根据 2d 对话的内容完成下各句。完成后要求若干学生给出自己的答案。以巩固对对话内容的了解。 1.Chinese is famous for tea both in the past and now. 2. As far as I know , tea plants are grown on the side of mountains. 3. When the leaves are ready, they are picked by hand and then are sent for processing. 4. The tea is packed and sent to many different countries and places around China. 5. People say that tea is good for both health and business! 环节说明：将听、说、读、写的任务结合起来不仅锻炼了学生的语言综合运用能力，还巩固了学生对目标语言的学习、识记和运用。 Step4Step4 讲解重点短语和句型：讲解重点短语和句型： a. 词汇包：1. produce v. 生产，制造;也可做名词，意思是：产品；产量；产额；结果 例句：They produce all kinds of toys in this factory.他们在这个工厂里生产各种各样的玩具。 produce、make 和 grow 的用法 1.produce 可以表示生产汽车、机器通过制造而获得的产品。 例句：They produce cars/ planes 他们生产汽车、飞机。 也可以表示生产粮食蔬菜、通过种植而获得的产品。 例句：They produce wheat and rice. 他们生产小麦、稻谷。 2. make 制造主要指制造工业品；如：make cars/ planes 制造汽车、飞机； 不能表示通过种植而获得的产品，不 能说 make rice and wheat 3. grow 种植、栽培；主要指庄稼，农产品； 例句 They grow wheat and rice every year. 他们每年种小麦、水稻。 课堂练习： Many of us knows how to _tea, but few knows where tea trees are_. A. make, made B. grow, grown C. produce, made D. make, grown 【解析】根据题意可知，第一空“是怎样泡茶”make tea ；第二空是“种茶树”grow tea trees; 故答案选择 C。 2. made of. 由制（构）成。后接构成某物质的原料。 例句：This skirt is made of silk.这件裙子是用丝绸制成的。 be made of/from/upof 的区别 1. be made of 表示制成成品后，仍可看出原材料是什么，保留原材料的质和形状，制作过程仅发生物理变化。 例句：The kite is made of paper风筝是用纸做的。 2. be made from 表示制成的东西完全失去了原材料的外形或特征，或原材料在制作过程中发生化学变化，在成品中已无法辨认。 例句：The paper is made from wood纸是木头做的。 Butter is made from milk黄油是从牛奶中提炼出来的。 3. be made up of 用构成或组成的。指人、物皆可，指结构成分 例句：Our class is made up of six groups. 我们班是由六个小组组成的。 课堂练习： This dish isnt made _meat, its made _vegetables. A. of, of B. of, from C. from, of D. from, from 【解析】由句意可知，这首菜不是肉做的，是从外表形状上看要用 of; 这首菜是用蔬菜做的而外上却看不见，要用 from. 故先 C。 b. 句式包： 1.It seems that many people all over the world drink Chinese tea. 好像全世界的许多人都在喝中国茶。 句型“It seems that”意为“看起来好像/似乎”，其中 seem 是连系动词，意为“似乎；好像”，句型中的 it 是形式主语，不能用其他代 词来替代。 例如：It seems that he was late for the train. 看来他没赶上火车。 seem 的几种常见结构 1. seem to do sth，此句型可与“It seems that”转换。 例句： They seem to find the way to the cinema. =It seems that they find the way to the cinema. 他们似乎找到了去电影院的路了。 2. seem+形容词。 例句： My temperature seems (to be) all right. 我的体温看上去正常了。 3. seem+名词。【例句】That seems not a bad idea. 看上去主意不错。 课堂练习： 看起来他在考试前一点都不紧张。 _ that he was not a bit nervous before the exams. 解析：用“It seems that”结构，再由 was 确定 seem 要用过去式。正确答案是 It seemed。 2. When the leaves are ready, they are picked by hand and then are sent for processing in factory. 当茶叶成熟时，就被用手工采摘然后送到工厂加工。 此句是由 when 引导的时间状语从句，are picked, are sent 都是一般现在时的被动结构。 例句： When the fruit are ready, they are picked and are sent to the mark for sale. 当这些水果成熟后就被摘下来并送到市场上卖掉。 Step5Step5 语法：语法： 一般现在时态的被动结构及用法 一、概念理解： 1. 时态：在英语语言中，时态主要讨论行为动词发生的时间。 如：He often helps me with my English. 他经常帮助我学英语。（help 这个动作经常发生 often；故用一般现在时）英语中常用的时态有：一 般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时、过去完成时、过去将来时等等。 2. 语态：在英语语言中，语态主要讨论句子主语与行为动词的关系。语态有两种：主动语态和被动语态。 主语是动作的发出者(执行者)为主动语态； 如： The tall boy often hits his classmates （主语 boy 是谓语动词 hit 的发出者）。 主语是动作的接受者（承受者）为被动语态。汉语中常用“被”、“给”、“由”、“受”等词用来表示被动，而英语用：助动词 be + 及物动 词的过去分词构成 如：Chinese is spoken by the most people in the world（主语 Chinese 是谓语动词 speak 的接受者）。 2. 语态与时态的关系： 在任何一个英语句子中都同时存在语态时态，他们是分析一个英语句子的两个主要元素。如： He is looking after his sister at home. （此句为现在进行时的主动语态结构） He is being looked after well by his parents.（此句为现在进行时的被动语态结构） 说明：我们以前所学的各种时态的结构其实都时主动语态的各种时态结构。 二、被动语态最基本的句型结构是： be +及物动词过去分词 说明：、be 有时态，人称和数的变化。 、被动语态中的谓语动词必须是及物动词；因为被动句中的主语是动作的承受者， 某些短语动词如 look after, think of, take care of, work out, laugh at 等，也可用于被动语态。 三、被动 语 态 的 使 用 1.当不知道或没有必要指出动作的执行者时，常用被动语态，这时往往不用 by 短语。 “Mr. White, the cup with mixture was broken after class. ”(只是告诉老师杯子坏了，不知是谁弄坏的，或不想说出谁弄坏的)。 2.突出或强调动作的承受者，如果需要说出动作的执行者，用 by 短语。如： The cup was broken by Paul. 3.当汉语句子的主语既不是动作的执行者，也不是动作的承受者时，这时常用 in + 名词作状语，而代替 by 短语。 如：These cars were made in China. 四、主动语态变被动语态的变法： 主动语态与被动语态之间如何转换 1.把主动语态的宾语变成被动语态的主语。 2.把主动语态的谓语变成被动语态的 be + 过去分词，时态要与原句保持一致。 3.把主动语态的主语变为介词 by 的宾语，放在被动语态里谓语动词之后，by 短语可以省略。如果原句主语是地点名词，在被动语态中用 in + 地点名词作状语。 口诀：宾变主，主变宾，谓变 be done ,时不变，数格必须随被变。 五、一般现在时的被动语态：am /is/ are +done 如：Tea is grown in Hangzhou. 杭州种植茶叶 The room every day. You can live in now. A. cleans B. is cleaning C. is cleaned D. has cleaned 【解析】根据句意“房间每天都打扫，你现在可以居住了”，可知，房间是每天被打扫，所以要用一般时态的被动语态，所以选择答案 C。 课堂练习： 将下列句子改为被动语态，并根据情况保留或去掉动作的执行者 1. They will say nothing more about thismatter. 2. They have made some flowers of silk. 3. He wrote a poem. 4. The students are planting some treesand flowers. 5. They are to open up a new businessnext week. 6. Children couldnt have done all thisdamage. 7. All of us will see him off at theairport. 8. They feed the tigers at the zoo threetimes a day. 9. You must hand in your homework beforefive. 10. People say that she is a goodteacher. Thekeys: 1. Nothing morewill be said about this matter. 2. Some flowers of silk have been madeby them. 3. A poem was written by him. 4. Some trees and flowers are beingplanted by the students. 5. A new business is to be opened upnext week. 6. All this damage couldnt have beendone by children. 7. He will be seen off at the airport byall of us. 8. The tigers at the zoo are fed threetimes a day (by them). 9. Your homework must be handed inbefore five (by you). 10. It is said that she is a goodteacher. (That she is a good teacher is said by them.) Step6Step6 作业：作业： 复习被动语态的用法。做一些被动语态的练习。 八、板书设计： Unit5 What are the shirts made of ? 1.be made of/ be made from/ be made in/be made up of 2.被动语态的构成： 主语 + be + vt.过去分词+其它。 一般现在时态的被动语态：主语 + be ( am / is / are ) + 过去分词 + -。 九、教学反思： 本节课着重谈论产品由什么制成已经产地，主要就这个话题进行练习。延伸到被动语态的用法，学生们对被动语态掌握和运用还需提高。本节课着重谈论产品由什么制成已经产地，主要就这个话题进行练习。延伸到被动语态的用法，学生们对被动语态掌握和运用还需提高。