九年级单元英语第5教案.doc

乐蟠初中英语五步教学案 自主 合作 探究 人教版 九年级英语上册主备人：邵荣荣 备课组长：邵荣荣 教研组长：丑灵迪 授课人：授课时间：课题课时 Unit5 What are the shirts made of?Period 1Section(1a-2d)三备增减栏前置学习复习不规则动词表并写出下列单词的过去式和过去分词。Verbs past tense past participle1.be（am, is, are） _ _2. make _ _3. pay _ _4. produce _ _5. know _ _6.grow _ _7.pick _ _8.send _ _9.pack _ _10.buy _ _11.get _ _12.hear _ _13.come _ _14.cost _ _15.cut _ _展标导入教学目标:1.掌握本课单词和短语be made of ，be made in；2. 了解一般现在时态被动语态的结构和用法；3.归纳和掌握make 构成的短语。教学重点: 熟练掌握be made of ； be made in 的运用。教学难点：了解一般现在时态被动语态的结构和用法学法指导: 预习-听-说-练。课堂研讨一、 导入（启发探究）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: _. The books are made of paper The paper is made from tree. 二、自学（自主探究 ）1、拼读、记忆单词2. 快速阅读1a表格部分的内容。把物品和可能构成他们的材料匹配起来。3、核对检查答案，再次朗读、记忆单词。三、交流（合作探究 ）1听录音一次，体会语音语调、句群停顿。2. 听第二遍录音，并完成课本上1b的听力任务。3、两人一组先练习1a中的对话，再模仿1c的对话，用1b表格中的信息进行对话练习。并邀请2-3对同学当堂进行演示。4. 要求学生翻开课本P34放录音两遍，完成2a，2b的听力任务。5. 放下听力材料，要求学生模仿听力内容，利用2a，2b的信息分角色练习对话练习。然后邀请2-3对同学当堂演示。看哪一对的表现最佳。6.朗读2d的对话并理解大意，判断句子正误。（ ）China is famous for tea both in the past and now。（ ）Tea is produced only in Anxi and Hangzhou（ ）It seems that Chinese tea is drunk all over China.( ) People say that tea is good for health.7. 同桌分角色朗读并表演2d的对话。【展示交流】探究点 一：1. Anxi and Hangzhou are widely known for their tea.2.China is famous for the Great Wall, right?3.Liu Huan is famous as a singer.be known for 意思为 _ be famous for 意思为_for 后常跟_ be famous as 意思为_as 后常跟_ 或_等名词。be well-known for也有此意。Eg. Henan province is well-known for Shaolin Temple.应译为 。 反馈一根据汉语完成句子。(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。These cakes _ _ _ my sister last night. 二完成练习册54页，。总结巩固一Make的用法：1、made of. 由制（构）成。后接构成某物质的原料。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1. be 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。 2. be 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。【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。3. be 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 into把制成。Glass can be made into all kinds of beautiful things. 5.、be made in 地点 意为“在（地方）制成”； 6.、be made by 意为“被（某人）制成二一般现在时的被动语态：am /is/ are +done如： Tea is gr