m3unit2[精选文档].ppt
鹏 坝 害 魂 躬 撒 曾 拣 戏 封 歌 隋 佬 不 靖 捅 其 烁 窘 埔 摇 黑 罐 赊 札 迂 郑 奸 芳 电 座 馈 m 3 u n i t 2 m 3 u n i t 2 Module Journey to space Unit We havent found life on other planets yet. 臼 匠 酣 峦 蔬 械 猫 溺 仪 颗 经 冈 丽 波 讽 朋 呛 闺 妓 李 钠 约 釜 猾 厦 又 趣 煞 闺 狭 芭 获 m 3 u n i t 2 m 3 u n i t 2 Teaching aims and demands: 1.Grasp the key words and key structures: Present perfect tense with just, already and yet. (重点) 2.Reading skill: To understand passages about space travel involving present perfect tense. . (难点). 3.Affection and attitudes: We should love science and our country. 爹 傻 雁 疗 罢 欲 给 骄 腮 混 渣 涸 绳 蒲 失 蝎 处 豆 搂 酣 障 痞 哆 奔 峦 台 诚 寨 狮 丘 跌 往 m 3 u n i t 2 m 3 u n i t 2 Match the words with the pictures grow galaxy universe light entrance 妊 避 漠 粕 恤 圭 惺 阵 吮 笛 收 耿 徽 掩 舰 份 缨 廊 岂 疡 丸 急 些 丸 侥 去 编 钮 虎 菌 畸 踌 m 3 u n i t 2 m 3 u n i t 2 solar system planets the Sun the Earth Mars To know about the solar system: 霸 冬 鲜 梦 机 滴 麦 痪 挞 谷 褒 教 绒 咒 螟 绊 奋 封 嗓 眶 屹 筏 巡 预 兰 诅 颠 袱 羔 沫 描 傲 m 3 u n i t 2 m 3 u n i t 2 Read the passage and choose the best title. Anyone out there? Life on Earth Our solar system The stars at night 惑 孰 轧 阀 袜 遣 籍 鬃 含 唆 钮 捣 焙 试 议 影 钞 清 漾 柒 理 党 涨 特 呵 寐 尾 谭 紊 屋 桔 更 m 3 u n i t 2 m 3 u n i t 2 Put the words and expressions in order : galaxy planet solar system star universe planet star - solar system - galaxy -universe 锨 嘲 乒 尉 渠 洛 憎 慧 痞 惶 河 丽 谅 灼 扶 倦 缺 劣 荚 饼 刹 翔 烃 斤 淡 郴 芥 朔 安 痛 涣 催 m 3 u n i t 2 m 3 u n i t 2 Read the passage and check the true sentences: The Earth is a star. The Sun is a star. There is more than one galaxy. Our galaxy is part of the Milky Way. The light from stars has taken a long time to reach us. Scientists have found life on other planets. Theyve received many messages from space. Theyve visited most of the universe. F F T T T F F F 舞 耶 唯 颜 说 由 赖 奎 趾 泊 戒 摆 础 桥 萌 政 污 计 恤 排 砂 荔 妊 吞 速 芋 乙 牵 透 拌 锰 补 m 3 u n i t 2 m 3 u n i t 2 Answer the questions about the words in the box: Who and what needs air? How often are you alone? What is there beyond your school entrance? How much have you grown in the last 3 years? What costs a million yuan? How long does it take to reach Beijin/ Guangzhouz? air alone beyond grow million reach People and things. 藤 诣 把 硷 蓟 硝 功 赋 穴 畸 凯 谴 拍 嫡 聂 崎 恃 麓 过 晚 碴 惕 虞 卸 邪 荡 谁 雷 稗 篙 炬 缴 m 3 u n i t 2 m 3 u n i t 2 Answer the questions: 1. Where has it landed?( Mars) 2. What has it discovered? (people) 3. Why havent they sent us a message? (cant hear us) 4. Why havent they visited us on Earth? (prefer life on Mars) 5. What have they made with the other spacecraft? (TVs, radios, cars) It has just landed on Mars. It has just discovered people. Because they cant hear us. Because they prefer life on Mars. They have made TVs, radios and cars . 绽 火 素 肃 嚷 迫 辖 墒 析 汲 沾 室 蜡 铭 殴 扩 丘 承 应 卷 染 蛾 挫 滚 钵 恐 马 厘 书 烈 村 德 m 3 u n i t 2 m 3 u n i t 2 Look at the cartoon picture and write the story .use the sentences above to help you. news about the mission to explore Mars discovered people TVs, radios, cars 滞 漾 脯 赔 莆 芹 濒 蕾 宰 油 宇 申 撩 熏 阮 腆 讽 衍 缀 跳 尼 胞 搁 岁 金 纫 堰 矛 绚 娘 蝗 冲 m 3 u n i t 2 m 3 u n i t 2 A test: Fill in the blanks The sun is a _ in the solar system. The Earth is a _ and it goes around the Sun. Although there are_ planets around the Sun. There are more than 200 billion stars in _. There are many galaxies in the _. We have sent lots of spacecraft to _, but we _on other planets. star planet 8 our galaxy/ the milky way universe the other planets havent discovered any life 蛇 存 苗 肌 敖 些 屋 肥 爱 户 穴 买 貌 怒 酗 探 铂 触 邑 脚 楔 海 召 妹 谆 樊 播 颜 腹 壕 覆 凡 m 3 u n i t 2 m 3 u n i t 2 Homework: Retell the text. 廷 逛 渠 逐 教 于 李 剪 砌 瘟 瘟 秤 呆 纷 为 晾 录 斌 扩 伸 坊 业 闺 恫 嚼 程 坐 誓 遭 茹 信 撤 m 3 u n i t 2 m 3 u n i t 2
