英语第三课时课件 (3).ppt

a gold medal Whats the gold medal made of?Its made of gold. a table Is this table made of wood?Its made of glass. butter cream Is butter made of meat?No, it isnt. Its made from cream. This pair of chopsticks are 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 Kolas like leaves. n. 草草n. 叶子叶子n. 叶子复数叶子复数1.chopsticks2.window3.coin4.stamp5.fork6.blouse Ask and answer like this: What is/are. made of/from? Its /Theyre made of/from. . Then match them with the materials.1aa. wood b. goldc. silvere. paperf. silkg. glassListen and match the products with what they are made of and where they were made. 1bThings Made ofMade inshirtscottonKorea chopstickssilverThailand ringsteelAmerica Practice the conversation in 1a. Then make conversations using the information in 1b.1cThis ring looks nice. Is it made of silver?Yes, and it was made in Thailand.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 leavesListen again. Write short answers to the questions. 2b1. 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.Make conversations using the information in 2b.What did you see in the art and science fair?2cI saw a huge model plane and a really beautiful painting.What is the model plane made of? What is the painting made from?The plane made of wood and glass. The painting made from grass, leaves and flowers.Read the conversation and complete the blanks.2d1. 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 forAs far asare grownare pickedare sent4. The tea _ and sent to many different countries and places around China. 5. People say that tea _ _ health _ business! is packedis good forboth andChina is famous for tea, right?Role-play the conversation.2dYes, 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! 1. What is the model plane made of? What is the painting made from? be made of与与be 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:原料到制成品只发生了形原料到制成品只发生了形 状变化状变化, 没有发生本质变化没有发生本质变化(属物理变化属物理变化). be made from:原料到制成品发生质的变化，原料到制成品发生质的变化， 无法复原（属化学变化）。无法复原（属化学变化）。 e.g. 1). Glass glass. 玻璃杯是由玻璃制成的。玻璃杯是由玻璃制成的。2). The paper wood. 纸是木头做的。纸是木头做的。 is made of is made from2. Where is tea produced in China? produce v. 生产；制造；出产生产；制造；出产; 强调收获。强调收获。 或或自然地自然地“生长出；长出；结出生长出；长出；结出(果实果实)”。 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以后的栽培、生长过程栽培、生长过程。 plant侧重侧重“栽种；播种栽种；播种”这一行为，着重这一行为，着重强调对强调对种子或秧苗的播种种子或秧苗的播种 。 试选词填空：试选词填空：e.g. 1). This region over 50% of the countrys rice.(出产出产) 2). These plants from seeds.(生长生长)3). These trees can very good apples.(结出结出)4). They tomatoes and carrots in their backyard. (栽种栽种) produces grow produce planted 3. For example, Anxi and Hangzhou are widely known for their tea. be known for 因因 而闻名而闻名 = be famous for 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”。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.3. Suzhou its beautiful gardens. is known for is known as is known for 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。