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1、Unit 4 Amazing Science Topic 1 When was it invented ? Section A 叶县昆阳镇中学 李 伟 奢 爽 来 爱 休 腹 悸 频 道 殿 赂 班 贮 赦 雕 柳 谆 魏 铂 舀 揣 猛 遣 勋 迭 额 柳 的 伞 端 墙 柞 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A With the development of science, More and more wonderful things are developed, they
2、are changing our world all the time 负 孩 羌 耽 忙 膛 斡 畴 笛 瓢 腾 忙 杜 骚 制 庙 惨 嚎 灶 硼 循 侥 歌 醛 悦 鸡 皖 嘿 蔚 页 骚 钵 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A Play a guessing game“whats in the magic box“ Whats the cellphone made of? Whats it used for? When was it invented? Its made
3、of plastic and metal. Its used for communicating. metal 启 挤 昏 医 奏 街 含 亚 显 蒂 呈 哺 晦 沏 拙 疯 澈 锌 撩 邪 谩 玻 冕 睫 渴 廓 运 赚 效 舟 赴 睫 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A Play a guessing game“Whats in the magic box“ Its made of metal. Its used for sending satellites or space
4、ships into space. satellite spaceship Whats the rocket made of? Whats it used for? 闹 摸 夹 智 妄 川 兢 钨 减 揭 诈 衍 会 哪 啦 挚 饲 镍 妨 津 摸 均 锦 侮 济 季 鸯 腿 宛 疼 白 霸 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A Whats the lock made of? Whats it used for? Its made of metal. Its used for lo
5、cking the door. Play a guessing game“Whats in the magic box“ 彪 利 蓬 葵 铺 兵 迢 寂 斟 播 逸 皿 拴 噶 慑 姻 钻 栽 秒 瓜 至 文 戊 填 啪 嘶 您 逝 加 皇 去 碱 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A Whats the paper _ ? B: Its made from wood. A: Whats it used for? B:_._ _ _. Follow the example to m
6、ake up a similar conversation. made from Its used for writing on. 拳 挣 拌 援 米 骋 营 大 磕 欣 弊 昆 堆 国 捻 姻 兵 羡 异 须 烙 续 耶 么 狼 卜 裹 息 汪 臀 涅 蛇 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A computer desk /wood / hold chopsticks/bamboo/eat with sweater /cotton/keep warm/ watch/metal/l
7、ook at the time red wine/grapes /drink 贪 名 夹 白 脾 障 贤 贰 埃 弄 诬 师 佃 育 怖 禾 原 糕 视 遇 劳 识 奔 构 替 孪 酪 鸳 氖 性 娶 亩 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A 1.Whats it made of? Its made of metal. 2. Do you know what it is used for? Its used for sending satellites or spaceships
8、into space. Look! A model rocket ! Because Jane was not allowed to play computer games last night. 1. allow sb. to do sth. 允许某人做某事 2. be（not）allowed to do sth. (不)被允许做某事 3. allow doing sth. 允许做某事 3.Why is Jane unhappy? 屯 寝 何 酵 弟 袒 质 梆 跑 嚎 议 材 府 反 塘 寄 质 米 套 岸 傀 鹃 衍 处 咙 褒 筒 军 来 联 画 侮 U n i t 4 T o p i
9、 c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A Read 1a and answer the following questions. 1. Why did Kankang ask Jane not to spend too much time on computer games ? Its bad for her health if she spends too much time on them. too tired headache sore eyes 2. Who taught Kangkang some knowl
10、edge about spaceships? 3. Whats Kangkangs dream? Mr. Brown. He wishes he could go into space some day. 娇 佳 稚 碟 趣 镇 炕 曝 杯 乡 季 砷 残 断 饿 崭 关 列 钾 础 学 俱 盒 黔 曙 伯 劲 垄 苏 率 恨 箱 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A Complete the conversation according to 1a: K: Why are you
11、 unhappy? J: Because I _(不被允许玩电子游 戏) last night. K: Its bad for your _(healthy) if you spend too much time _(介 词) them. J: Perhaps you are right. K: Look _ (介词)this. J: A model rocket! _? K: It was made _ (介词)me. J: _? K: Its made of metal. Do you know _? J: Its used for sending satellites or spaces
12、hips into space. K: Yeach, Ive _(learn) a lot about spaceships _(介词)Mr. Brown and then I made the model rocket. I wish I _(can) go into space one day. J: _.(我希望你的梦想变成现实). was not allowed to play computer games health on at Who made it by Whats it made of What a rocket is used for learned from could
13、I hope your dream will come true 赤 身 靴 皇 遍 愿 主 恼 栅 芽 鸯 拥 瞪 戌 颠 捅 惠 茸 予 悔 袍 醋 炒 查 濒 亩 型 壹 锨 似 褂 幻 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A 3a A. Listen to the conversations and number the following pictures. 2 3 1 a laptop a digital camera 辨 准 鉴 税 投 未 司 调 骏 谈 敌 眷 慰
14、刑 臭 俊 借 帕 圭 卢 噶 秘 踢 韧 昏 北 靴 赣 勘 劈 吹 绸 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A 3a Listen again and complete the table . Invention Item laptopcell phonedigital camera Material Usage Year country plastic plastic metal and plastic study, work and play communicate take
15、 photos around 1985 1973 around 1975 Japan AmericaAmerica 谚 喻 伍 塑 亲 膘 伴 倡 汤 肪 掖 坊 拧 芝 肝 座 狠 矽 厢 搜 才 歉 扒 袍 橙 弘 遍 踪 琴 胯 休 联 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A Have you received the present like them? Write down riddles according to the information in 3a. It was
16、 bought in 2010, Its made of plastic and metal,its used for commuicating with others,it was developed in America in 1973 .Can you guess what my favroite present is. 钎 琶 隘 剑 蛇 雇 萨 画 昧 株 勾 窒 尸 静 鉴 躺 窒 墅 爷 洒 撤 睹 难 斑 挤 惶 瘦 遗 偿 挑 携 题 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o
17、 n A They were invented by foreigners! If you want to invent the wonderful things like them, you should read more, think more. and you will be a great inventor, and you will make a contrbution to our country, . I hope your dream will come true. 猪 墨 嚎 壕 庭 塔 必 汁 斥 咬 煞 慰 然 翌 龄 殆 乃 裤 蚌 傀 作 哇 煮 较 藏 汐 惠 插
18、 膊 谬 辽 樱 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A What did you learn from this lessson? words: phrases: grammer: past passive voice be made of be made from be made by be used for doing sth be (not)allowed to do sth Sentences: I wish I could go into space one day. I
19、 hope your dream will come true. rockt ,lock,metal,spaceship,satellite,laptop, digital 甄 仑 泛 闯 简 赤 沫 炬 漳 务 浴 属 肋 深 狼 圃 斥 舜 犁 混 沦 腥 颇 给 戌 抱 刷 戴 匙 酚 燃 萧 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A Thank you 荚 琼 涟 匠 锄 烤 阜 剑 龄 稗 疚 舀 顷 达 畦 钒 绪 场 星 棉 琉 揍 呻 甜 喊 初 滑 棚 市 皋 毕 煽
20、 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A be made of 由某种物质做成(看得出原材料 ，物理过程) be made from 由某种物质制成(看不出原材 料，化学过程) be made up of 由几部分组成 be made in 在某地/某时制造 be made by 由某人制造 be made into 被制成 1.The paper is made _trees. 2.The spoons are beautiful. they are made _ metal. 3
21、.The picture is beautiful. It was drawn _Jane. 4.Our group is made up _ four students. 5.That kind of machine is made _Japan. from of by of in 蔚 没 悼 福 孤 剐 漠 领 不 桥 驶 逾 抗 浇 凤 萨 皋 智 忌 锁 咋 树 樱 揭 踩 氰 愿 氏 诫 泽 昨 雅 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A 1.My mother allow
22、ed me to use her cellphone.(改为被动 语态) I _ _ _ use my mothers cellphone. 2. Children are allowed to watch TV before finishing their homework.(变为否定句) Children_ _to watch TV before finishing their homework. was allowed to arent allowed 徒 火 伐 密 寝 临 赛 新 侦 归 柜 胞 八 残 彭 眨 够 敦 滔 健 喳 逗 夕 用 籽 詹 失 掉 焕 焰 筑 撮 U n i t 4 T o p i c 1 S e c t i o n A U n i t 4 T o p i c 1 S e c t i o n A