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Unit 5 What are the shirts made of ? Section A1. Is it made of silver?它是银子做的吗?be made意为“被制造”,为被动语态形式。
例如:The table is made of wood.桌子由木头制成。
辨析：be made of与be made frombe made of和be made from都表示“由……制成”,主语为制成品。
①be 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。
如:The kite is made of paper.风筝是用纸做的。
②be 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。
如:The paper is made from wood.纸是木头做的。
归纳be made 后接其他介词。
①be made in 意为“(某物)是(某地)制造的”,即表示“产地”。
如:This kind of TV is made in China. 这种电视机是中国制造的。
②be made into 其含义为“(某种原料)可以制成(某种成品)”,而be made from (of )则表示“(某种成品)是由(某种原料)制成的”。
如:Grapes can be made into wine.=Wine can be made from grapes. 葡萄可以酿酒。
③be made up of 由……构成或组成。
指人、物皆可,指结构成分。
Our class is made up of six groups. 我们班是由六个小组组成的。
2. Yes,both in the past and now. 是的,过去和现在都是。
both“两者都”,用在含有be动词的句中,应放在be动词的后面;用在含有行为动词的句中,应放在行为动词的前面。
九年级英语全册-Unit-5-What-are-the-shirts-made-of？全单元教学案Unit 5 What are the shirts made of？【课题】Unit5 What are the shirts made of?Section A (1a—1c) 教师复备栏或学生笔记栏【学习目标】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【学习重点难点】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: _____________________.① The books are made of paper② The paper is made from tree.……二、自学（自主探究 6分钟）1、拼读、记忆单词material n. 材料；原料 chopstick n.筷子coin n. 硬币 fork n. 餐叉；叉子blouse n.（女式）短上衣；衬衫 silver n. 银；银器adj. 银色的glass n. 玻璃 cotton n. 棉；棉花steel /sti:l/ n. 钢；钢铁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 hasn’t 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 isn’t liked (not like) by most of us.3. 快速阅读1a表格部分的内容。
Unit 5 What are the shirts made of?1、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【横向辐射】be made of/ from /up of的区别①be 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。
②be made from 表示制成品完全失去了原材料的外形或特征，或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③be 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 isn’t made ____meat, it’s made ____vegetables. A. of, of B. of, from C. from, of D. from, from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。
