Unit5Whataretheshirtsmadeof教案教学文档.doc

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Is it made of silver? Yes, and it was made in Thailand. What is it made of/from? China is famous for tea, right? Where is tea produced in China? 2) 能够用英语描述及询问物品的制作材料，正确理解被动语态的用法及句子结构。2. 情感态度价值观目标： 了解一些日常用品的制成材料，增加生活常识，养成良好的生活习惯；了解一些地方知名产品或传统艺术品的制作过程以及制作材料，培养学生的民族自豪感及爱国主义精神。二、教学重难点1. 教学重点：1) 掌握本课时中出现的生词2) 能够用英语描述及询问物品的制作材料3）正确理解被动语态的用法及句子结构。2. 教学难点：理解被动语态的用法及句子结构。三、教学过程. Lead in 1. 播放动画片造纸过程的视频，让学生们了解这个中国传统发明的情况。T: Who invented paper first?S1: Can Lun invented it in Han dynasty. T: What was paper made of then? S2: It was mainly made of bamboo. T: was it easy for people to make paper then? S1: No, it was very difficult then. T: What is paper made of now?S3: Its mainly made of wood, bamboo, and cotton. . Presentation 1. Present the sentence structure, using the pictures on the big screen: Whats the golden medal made of? Its made of gold. Is this table made of wood?No, it isnt. Its made of glass.Is Butter made from meat?No. Its made from cream? 让学生们学习掌握be made of/from句型的用法，及be made of与be made from的区别。两词组都是“由制成的”之意。be made of 指从原料到制成品只发生了形状变化，没有发生本质变化（属物理变化）be made from指从原料到制成品发生了质的变化，已无法复原（属化学变化）。 . Learning1. Show some pictures on the big screen. Try to learn the new words using “be made of” structure. Learn the new words: chopsticks, coin, fork, blouse, silver, glass, cotton, steel, grass, leafe.g. This pair of chopsticks are made of bamboo. This coin is made of silver.Is this blouse made of cotton? No, it isnt. Its made of silk.Whats the fork made of? Its made of steel. These pigs like grass very much. a piece of leaf Kolas like leaves. 2. Ss discuss with their partner and try to learn the new words. 3. Give Ss five more minutes to remember the new words. . Listening 1. T: Tell Ss they will hear a conversation about some things and material. Listen and match the products with what they are made of and where they were made. Things Made ofMade inshirtscottonKorea chopstickssilverThailand ringsteelAmerica 2. Let one student read the words in the box, Play the recording for the Ss to listen. 3. Ss try to listen and match the things with the material and here they were made. 4. Play the recording again. Let Ss check the facts they hear. 5. Check the answers. Pair work 1. Read the conversation in the box in 1c. 2. Ss try to made conversations using the information in 1b. e.g. A: Your new shirt looks very nice. Is it made of cotton? B: No, it isnt. Its made of silk.3. Let some pairs read out their conversations. . Listening Work on 2a: T: Lets listen to another conversation between Nick and Marcus. 1. What are they talking about? First, lets look at the pictures and the phrases in 1a. (Let one students read the phrases in 2a.) Listen and check ( ) the main topic of Nick and Marcus conversation._ the science museum_ the art and science fair_ environmental protection_ a model plane_ a beautiful painting_ grass and leaves2. Play the recording for the Ss to listen and check the phrases. 3. Play the recording again to check the answers. Work on 2b: 1. Let Ss read the sentences below. Explain some main sentences for the Ss. Make sure they know what to do. 2. Let Ss read the questions in 2b. Make sure they understand the meaning of each question. Play the recording for the Ss to answer the questions. (If necessary, using the pause button.) 1) Where is the art and science fair?_2) Do Nick and Marcus have to pay to go? _3) What is the model plane made of? _4) What is the painting made from? _3. Play the recording again to check the answers. 4. Play the recording again. Let Ss fill in the blanks of the conversation. . Pair work 1. Tell Ss to make a conversation using the information in 2a and 2b. e.g. 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, glass, and plastic. 2. Let Ss make their own conversations. 3. Practice their conversations in pairs. . Role-play 1. Work on 2dRead the conversation and complete the blanks.1) Chinese _ tea both in the past and now. 2) _ I know, tea plants _ on the sides of mountains. 3) When the leaves are ready, they _ by hand and then _ for processing. 4) The tea _ and sent to many different countries and places around China. 5) People say that tea _ _ health _ business! 2. Read the conversations and Let Ss read after the teacher. 3. Explain some new words and main points in the conversation. 4. Ask Ss to role-play the conversation in groups. X. Language points 1. What is the model plane made of? What is the painting made from?be made of与be made from 辨析两词组都是“由制成的”之意。be made of 指从原料到制成品只发生了形状变化，没有发生本质变化（属物理变化）be made from指从原料到制成品发生了质的变化，已无法复原（属化学变化）。 e.g. Glass is made of glass. 玻璃杯是由玻璃制成的。 The paper is made from wood. 纸是木头做的。2. For example, Anxi and Hangzhou are widely known for their tea. widely adv. 广泛地；普遍地wide (形容词) + ly widely (副词)e.g. Gas is widely used for cooking and heating. 天然气被广泛地用于做饭和取暖。3. Where is tea produced in China? produce v. 生产；制造；出产 英语中有produce, grow和plant三个动词均可用来描述农作物及植物的“种植；生产；生长”，但有所区别。 produce指农作物成产量化地“出产”，或自然地“生长出；长出；结出(果实)”。e.g. This region produces over 50% of the countrys rice. 这个地区出产整个国家50%以上的大米。 These trees can produce very good apples. 这些树能结出优质的苹果。grow表示“种植；使生长”，着重指种植以后的栽培、生长过程。e.g. These plants grow from seeds. 这些植物从种子生长而来。 The villagers grow coffee and corn to sell in the market. 村民们种植咖啡和玉米好拿到市场上去卖。plant侧重“栽种；播种”这一行为，指把种子或秧苗种到土壤里使之生长。e.g. How many trees have you planted this year? 今年你们种了多少棵树？ They planted tomatoes and carrots in their backyard. 他们在后院栽种了西红柿和胡萝卜。3. For example, Anxi and Hangzhou are widely known for their tea.be known for 以闻名；为人知晓be known for = be famous for e.g. Suzhou is known for its beautiful gardens. 苏州以其美丽的园林而闻名于世。 be known as和be known forbe known as意为“作为而著名”。be known for意为“因而著名”。根据句意用be known as或be known for的适当形式填空。1) Han Han _ his writings.2) As we know, Yao Ming _ a basketball player.HomeworkI. Recite the conversation in 2d after school. II. Translation.1. 这个戒指是银制的。 2. 这种纸是由树木制成的。 3. 油漆是由什么制成的。 4. 杭州因其茶叶而为人知。 5. 据我所知，茶树被种植于山坡上。 教学反思Unit 5 What are the shirts made of? （总第25课时）教学目标: 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。教学重点、难点: 熟练掌握be made of ； be made in 的运用。学法指导: 预习-听-说-练。教学过程:一、导入（启发探究 3分钟）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 are made of? And where are they made ?Students: _. The books are made of paper The paper is made from tree. 二、自学（自主探究 6分钟）1、拼读、记忆单词： 2、用所给动词的正确形式填空，每空一词1.The apples are sent (send) to the factory for processing.2. We are all ready but Tom hasnt packed (pack) his clothes yet.3. The windows of the room are cleaned (clean)every day.4. The best cotton is produced (produce) in Xing Jiang in China.5. The song isnt liked (not like) by most of us.3. 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。（1分钟）4、核对检查答案，再次朗读、记忆单词。三、交流（合作探究 10分钟）1听录音一次，体会语音语调、句群停顿。（1分钟）2. 听第二遍录音，并完成课本上1b的听力任务。（1分钟）3、再听录音一次，填空Susan: Hi, Anita. I three shirts for 29 dollars yesterday!Anita: Oh, really? What are they of though? Sometimes the cheap ones are made of materials that dont feel very good.Susan: A hundred percent . Theyre nice and soft, and they were made in America.Anita: Oh, OK. By the way, where did you buy those ? Theyre really cool!Susan: O h, I them in Korea. Theyre nice, arent they?Anita: Yeah. Chopsticks are usually made of wood. Ive never seen steel ones before.Susan: Oh, steel chopsticks are popular in Korea. Hey, do you think this ring looks OK?Anita: Hmmyes, I think its quite pretty. Is it made of ?Susan: Yes, and it was made in Thailand. Ill give it to my best friend for her birthday.Anita: Oh, Im shell love it.4. 听第三遍录音，并逐句进行跟读。（2分钟）5、朗读录音材料，模仿语音语调、句群停顿。（2分钟）6、两人一组先练习1a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。（3分钟）7. 勾画短语并读背、翻译短语。 （1分钟）Be made of ； What are they made of ；materials that dont feel very good ； A hundred percent cotton ；Be made in ；By the way ；Chopsticks are usually made of woodsteel chopsticks are popular in Korea ；Is it made of silver?四、总结（引深探究 15分钟）1、made of. 由制（构）成。后接构成某物质的原料。【备课例句】 This skirt is made of silk.这件裙子是用丝绸制成的。【横向辐射】be made of/from/up of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。4、be made in 地点 意为“在（地方）制成”； 5、be made by 意为“被（某人）制成【课堂变式】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。活学活用(1) 这个飞机模型是用木头做的。The model plane _ _ _wood. (2)葡萄酒是由葡萄酿成的。Wine _ _ _ grapes.(3) 这些汽车是在上海制造的。These cars _ _ _ Shanghai.(4)这些蛋糕是我姐姐昨晚制作的。These cakes _ _ _ my sister last night. 2、初中英语make短语归纳1.make a decision 作出决定 2.make a plan for 为订计划3.make a record 录制唱片 4.make fun of 取笑某人5.make sentences 造句 6.make a call 打电话7.make a promise 答应；允诺8.make faces 做鬼脸9.make a mistake 犯错误 10、.make friends 交朋友11.make up 编出;编造；组成 12.make a film 拍电影13.make a journey 进行旅行 14.make a study of 对进行研究15 make progress 取得进步16.make use of 利用17.make .into. 把制成18.make a trip 进行旅行19.make no difference 对没有关系；对没有不同 make big difference 对起作用；对有影响20.make a noise 吵闹；发噪音 21.make money 赚钱22.make sure of 确保；确定 23.make up one's mind 下决心24.make sure 务必；确信；务请25、.make tea 泡茶26、.make a success 取得成功 27.make way for 给让路 28. make no answer 不做回答 29. make the bed 铺床 30. make repairs 维修；修理 31. make preparations for 为做准备32.make a joke about sb开的玩笑33. make a mark 作记号 34.make achievements 取得成就 35.make an agreement 达成协议 36.make up for 弥补 37.make a list of 将列表38.make a copy of 将复制一份 39.make room for 为腾地方40.make coffee 煮咖啡 41.make a living 谋生42.make music 创作音乐 43.make trouble 闹事；捣乱 44.make a fire 生火五、练评（包含“考点链接” 应用探究 6分钟）半系动词半系动词通常可以和形容词连用，有些半系动词可以和介词短语或as if等连词连用。现将半系动词分为四类进行讨论。 1、“感官动词”类：look、 feel、 smell、 taste、 sound等，例如： (1)The story sounds_. A. to be true B. as true C.being true D.true (2)Those oranges taste_. A.good B.well C. to be good D.to be well (3)Are you feeling_ -Yes I'm fine now. A.any well B.any better C. quite good D. quite better (4)Do you like the material -Yes it _very well.( A.is feeling B.felt C.feels D.is felt (5)How are you today -Oh I_ as ill as Ido now for a very long time. A.didn't feel B.wasn' t feeling C.don't feel D.haven' t felt (6)You don' t look very_. Are you ill -No I'm just a bit tired. A.good B.well C.strong D.healthy 2、“状态变化”类：get turn go come become grow fall make等，例如： (1)How long_ each other before they _married？ -For about a year. A.have they known get B.did they know were going to get C.do they know are going to get D.had they known got (2)Cleaning women in big cities usually get_by the hour. A.pay B.paying C.paid D.to pay (3) As we joined the big crowd I got _from my friends. A.separated B.spared C.lost D.missed (4)Be careful when you cross this very busy street. If not you may _ run over by a car. A.have B.get C.become D.turn (5)How are the team playing -They are playing well but one of them _ hurt. A.got B.gets C.are D.were 3、“保持不变”类：stay lie stand keep remain continue等，例如： (1)Having a trip abroad is certainly good for the old couple but It remains _ whether they will enjoy it. A.to B.to be seen C.seeing D.seen (2) -Mummy can I put the peaches in the cupboard -No dear. They don't _well. Put them in the fridge instead. A.keep B.fit C.get D.last (3) Why don't you put the meat in the fridge It will_ fresh for several days. A.be stayed B.stay C.be staying D. have stayed 被动语态练习( ) 1. _last week? A. What happened to her B. What was happened to her C. What was she happened( ) 2. One third of the earths surface _ water. A. is covered by B. was covered by C. covers by( ) 3. Tables were used _ desks when we were young. A. by B. as C. to( ) 4. The boy_