九年級Unit5SectionA1

1、 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. Its was very difficult. 4. Whats paper made of today?Its mainly made of wood, bamboo and cotton. Whats the gold med

2、al 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 are made of bamboo. This coin is made of silver.n. 筷子筷子n. 硬幣硬幣n. 銀銀adj. 銀色的銀色的No, it isnt. Its made of silk.Is this blouse made of cotton? Its m

3、ade of steel. Whats the fork made of? n. 女式襯女式襯衣衣n. 棉花棉花n. 鋼；鋼鐵鋼；鋼鐵These pigs like grass very much. a piece of leaf Kolas like leaves. n. 草草n. 葉子葉子n. 葉子復(fù)數(shù)葉子復(fù)數(shù)1.chopsticks2.window3.coin4.stamp5.fork6.blouseWhat are these things usually made of? Match them with the materials. More than one answer is p

4、ossible. 1aa.wood b.goldc.silverd.papere.silkf.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

5、1b.1cThis 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. be made of與與be made from

6、 辨析辨析1. What is the model plane made of? What is the painting made from?兩詞組都是兩詞組都是“由由制成的制成的”之意。之意。be made of 指從原料到制成品只發(fā)生指從原料到制成品只發(fā)生了形狀變化，沒有發(fā)生本質(zhì)變化（屬了形狀變化，沒有發(fā)生本質(zhì)變化（屬物理變化）物理變化）be made from指從原料到制成品發(fā)生質(zhì)指從原料到制成品發(fā)生質(zhì)的變化，無法復(fù)原（屬化學(xué)變化）。的變化，無法復(fù)原（屬化學(xué)變化）。 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 pape

7、r is made from wood. 紙是木頭做的。紙是木頭做的。widely adv. 廣泛地；普遍地廣泛地；普遍地wide (形容詞形容詞) + ly widely (副詞副詞)e.g. Gas is widely used for cooking and heating. 天然氣被廣泛地用于做飯和取暖。天然氣被廣泛地用于做飯和取暖。2. For example, Anxi and Hangzhou are widely known for their tea. 一、一、Recite the conversation in 2d. 二、翻譯下列句子。二、翻譯下列句子。1.1.這個戒指是銀制的。這個戒指是銀制的。2