Unit 5 What are the shirts made of?第3课时 (Section A Grammar Focus-4c)（导学案，含答案）九年级英语全一册（人教版）

Unit 5 What are the shirts made of Section A Grammar Focus-4c
单元 Unit 5 课时 第 3 课时
学习 目标 1.语言能力： 能够在不同语境中，通过观察归纳，同伴合作等方式，正确得出被动语态的基本 结构，理解和使用被动语态的一般现在时结构，并能将主动语态和被动语态进行 自由转换。 2.文化意识： 能够在讨论制造原材料的语境中，拓宽知识面，培养跨文化交际意识，提升学生 民族自豪感。 3.思维品质： 通过观察归纳小组合作等方式，探究被动语态的一般现在时结构，提高思维的逻 辑性，加强语言表达的准确性。 4.学习能力： 能够在学习过程中积极思考，主动探究，保持学习英语的兴趣，发现并尝试使用 多种策略解决语言学习的问题，积极进行拓展性运用。
学习 重难点 1. 教学重点： 1).复习巩固 Section A 部分所学的生词和词组，达到熟练运用的目标。 2). 被动语态的一般现在时用法。 2. 教学难点： 1).探究学习询问物品的制作材料、生产地点、生产制作过程等句型。 2).主动语态变被动语态。
课前预习
1. 你的衬衫是棉的吗？ your shirts cotton 2. 是的, 而且它们产于美国。 Yes, they are. And they were the US. 3. 飞机模型是由什么制成？ the model plane of 4. 它是由旧木头和玻璃制成。 It’s made of and . 5. 茶产自中国哪里？ tea in China ______ ___ 6. 茶产自很多不同的地区。 It’s produced in many . 7. 茶是如何制成的？ is tea _____ 8. 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 processing. 9. 在杭州人们种植茶叶。 People in Hangzhou. Tea (by people) in Hangzhou.
合作探究
任务一： 1 ．一般现在时被动语态的基本用法 The window is broken by someone. When it is cold enough, water is turned into ice.It is generally considered impolite to ask one’s age, salary and marriage.
任务二： 1 ．规则动词的过去分词： 1). Vegetables are (wash) and (prepare). 2). Eggs are (pour) and 3). Pepper slices and salt are (add). 4).The recipe is (study) by Pam and Liu Jun. 2. 把下列的主动句变为被动句。 1). People play football all over the world. 2). The old man on TV tells a story on Sunday.3). Students listen to the kind teacher carefully.
任务三： 完成 4a, 4b 和 4c
随堂速练
一、单项选择 1. This pair of shoes hand, and it very comfortable. A. are made from, is felt B. is made with, is felt C. are made of , feels D. is made by, feels 2. Attention, please! Without permission, children are not allowed alone here. A. to swim B. swimming C. swim D. swam 3. It is said that two and three are going to visit our school next week. A. German, Japanese B. Germans, Japanese C. Germanys , Japans D. Germany, Japan 二、根据汉语及首字母填空。 1. Yesterday, He bought some m to do experiment. 2. In winter, most people wear their boots and g . 3. Both his father and his uncle are （邮递员） . 4. Most of the earth's （表面） is covered by water. 5. I want to go G to learn German. 6. When the t lights are red, pedestrians mustn't cross the road. 三. 用正确形式填空
参考答案
课前预习
、
任务一
1.
1）. 不希望表达出人称或者不知道动作的执行者是谁。
2）. 读起来更客观严谨，使人信服。
3）. 使用的习惯使然。
2.
3.
随堂速练
一、DAB