人教版九年级Unit 5 What are the shirts made of -Section A 3a—3c-ppt课件-(含教案+素材)-公开课-(编号：702e8).zip

【课堂检测】完成句子： 你的衬衫是棉的吗？ _ your shirts _ _ cotton? 是的，而且它们产于美国。 Yes. And they were _ _ the US. 飞机模型是由什么制成？ _ the model plane _ of ? 它是由旧木头和玻璃制成。 Its made of _ _ and _. 茶产自中国哪里？ _ _ tea _ in China? 茶产自很多不同的地区。 Its produced in many _ _. 茶是如何制成的？ _ is tea _? 茶树种植在山坡上。当茶叶长成后，它们被手工采摘下来，然后送去加工。 Tea plants _ _ on the sides of the mountains. When the leaves are ready, they _ _ by hand and then _ _for _. 在杭州人们种植茶叶。 People_ _ in Hang Zhou. Tea _ _ (by people) in Hang Zhou. 将下列句子变成被动语态句 1. We use computers to search information. 2. The teacher often repeats the story. _ 教学目标 学会本课生词和短语。 掌握一般现在时和一般过去时的被动语态 。 学会礼貌地运用。 1. Who invented paper first? Cai Lun invented it in Han Dynasty. 2. What was paper made of then? It was mainly made of bamboo. 3. Was it easy for people to make paper then? No, it wasnt. It was very difficult. 4. Whats paper made of today? Its mainly made of wood, bamboo and cotton. Whats the gold medal made of? Its made of gold. Is this table made of wood? Its made of glass. Is butter made of meat? No, it isnt. Its made from cream. This pair of chopsticks is made of bamboo. This coin is made of silver. n. 筷子筷子 n. 硬币硬币 n. 银银 adj. 银色的银色的 No, it isnt. Its made of silk. Is this blouse made of cotton? Its made of steel. Whats the fork made of? n. 女式衬女式衬 衣衣n. 棉花棉花 n. 钢；钢铁钢；钢铁 These pigs like grass very much. a piece of leaf Koalas like leaves. n. 草草 n. 叶子叶子 n. 叶子复数叶子复数 1.chopsticks 2.window 3.coin 4.stamp 5.fork 6.blouse What are these things usually made of? Match them with the materials. More than one answer is possible. 1a a. wood b. gold c. silver e. paper f. silk g. glass Listen and match the products with what they are made of and where they were made. 1b Things Made of Made in shirtscottonKorea chopsti cks silverThailan d ringsteelAmeric a Practice the conversation in 1a. Then make conversations using the information in 1b. 1c This ring looks nice. Is it made of silver? Yes, and it was made in Thailand. These shirts feel comfortable. Are they made of cotton? Yes, and they were made in America. The chopsticks look nice. Are they made of silver? No, theyre made of steel, and they were made in Korea. Listen and check () the main topic of Nick and Marcus conversation. 2a _ the science museum _ the art and science fair _ environmental protection _ a model plane _ a beautiful painting _ grass and leaves Listen again. Write short answers to the questions. 2b 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? _ Outside the science museum. No, they dont. Used wood and glass. Grass, leaves and flowers. Read the conversation and complete the blanks. 2d 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. is famous for As far as are grown are picked are sent 4. The tea _ and sent to many different countries and places around China. 5. People say that tea _ _ health _ business! is packed is good for both and China is famous for tea, right? Role-play the conversation. 2d Yes, both in the past and now. Where is tea produced in China? Well, in many different areas. For example, Anxi and Hangzhou are widely known for their tea. How is tea produced? Well, as far as I know, tea plants are grown on the sides of mountains. When the leaves are ready, they are picked by hand and then are sent for processing. What happens next? The tea is packed and sent to many different countries and places around China. It seems that many people all over the world drink Chinese tea. Yes, people say that tea is good for both health and business! be made of与与be made from 辨析辨析 1. What is the model plane made of? What is the painting made from? 两词组都是两词组都是“由由制成的制成的”之意之意。be made of指从原料到制成品只发生了形指从原料到制成品只发生了形 状变化，没有发生本质变化（属物理状变化，没有发生本质变化（属物理 变化）变化） be made from指从原料到制成品发生质指从原料到制成品发生质 的变化，无法复原（属化学变化）。的变化，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。玻璃杯是由玻璃制成的。 The paper is made from wood. 纸是木头做的。纸是木头做的。 widely adv. 广泛地；普遍地广泛地；普遍地 wide (形容词形容词) + ly widely (副词副词) e.g. Gas is widely used for cooking and heating. 天然气被广泛地用于做饭和取暖。天然气被广泛地用于做饭和取暖。 2. For example, Anxi and Hangzhou are widely known for their tea. 3. Where is tea produced in China? produce v. 生产；制造；出产生产；制造；出产 英语中有英语中有produce, grow和和plant三个动三个动 词均可用来描述农作物及植物的词均可用来描述农作物及植物的“种植种植 ；生产；生长；生产；生长”，但有所区别。，但有所区别。 produce指农作物成产量化地指农作物成产量化地“出产出产”， 或自然地或自然地“生长出；长出；结出生长出；长出；结出(果实果实)”。 e.g. This region produces over 50% of the countrys rice. 这个地区出产整个国家这个地区出产整个国家50%以上的大以上的大 米。米。 These trees can produce very good apples. 这些树能结出优质的苹果。这些树能结出优质的苹果。 grow表示表示“种植；使生长种植；使生长”，着重指种植，着重指种植 以后的栽培、生长过程以后的栽培、生长过程。 e.g. These plants grow from seeds. 这些植物从种子生长而来。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村民们种植咖啡和玉米好拿到市场上 去卖。去卖。 plant侧重侧重“栽种；播种栽种；播种”这一行为，指把这一行为，指把 种子或秧苗种到土壤里使之生长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？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。他们在后院栽种了西红柿和胡萝卜。 e.g. Suzhou is known for its beautiful gardens. 苏州以其美丽的园林而闻名于世。苏州以其美丽的园林而闻名于世。 be known for 以以闻名；为人知晓闻名；为人知晓 be known for = be famous for 3. For example, Anxi and Hangzhou are widely known for their tea. be known as和和be known for be known as意为意为“作为作为而著名而著名”。 be known for意为意为“因因而著名而著名”。 根据句意用根据句意用be known as或或be known for的适当形式填空。的适当形式填空。 1. Han Han _ his writings. 2. As we know, Yao Ming _ a basketball player. is known for is known as I. Recite the conversation in 2d. II. Translation. 1. 这个戒指是银制的。这个戒指是银制的。 2. 这种纸是由树木制成的。这种纸是由树木制成的。 3. 油漆是由什么制成的油漆是由什么制成的? 4. 杭州因其茶叶而为人所知。杭州因其茶叶而为人所知。 5. 据我所知据我所知, 茶树被种植于山坡上。茶树被种植于山坡上。 【学习目标】 1) 能掌握以下单词： chopsticks, coin, fork, blouse, silver, glass, cotton, steel, 2) 能掌握以下句型： This ring looks nice. Is it made of silver? Yes, and it was made in Thailand. 【学习重点、难点】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。 【课前学习检测】英汉互译： Chopsticks_, coin_, fork_, blouse_, silver_, glass_, cotton_, steel_, 由制成的_在（地方）制成 _ 【学习过程】Finish 1a, 1b and 1c. 【学生探究】be made of +材料_; be made from+ 材料_; be made in +地点/时间 _; be made by +人 _ be made into _ 【课堂检测】一、单项选择： 1. What _ the shirts _? Cotton. A. are; made from B. are; made of C. is made 2. Is your blouse made _ silk? Yes. Its made _ Shanghai. A. of; from B. of, in C. from, in 3. Your skirt looks nice. What is it made _? Silk. A. in B. from C. of 4. English _ more and more widely today. So we must learn it well. A. uses B. used C, is used 5. Chinese use _ when they have meals. A. spoons B. forks C. chopsticks 5. My brother is _ boy. A. a quite cleverer B, quite clever a C. quite a clever 二、翻译下列句子。 1. 这个戒指是银制的。 _ 2. 这种纸是由树木制成的。 _ 3. 玻璃是由什么制成的。 _ 4. 这块手表是中国上海制造的。 _ 【Homework】 【课后反思】