Unit 4 Topic 3 Section B 学案 2023-2024学年初中英语仁爱科普版九年级上册

Unit 4 Topic 3 Section B 【学习目标】 1.能根据1a的内容,正确回答问题。 2.能根据句意判断出定语从句中正确的关系代词。 3.能根据图片提示,完成微写作任务。 【预习导学】 一、生词速查 1.electronic adj　 　  2.spacesuit n.　 　  3.telescope n.　 　  二、短语速记 1.电脑技术　 　  2.由……控制　 　  3. 下决心　 　  4.踏上;登上　 　  三、句子速译 1.Brown先生,你能告诉我一些关于近期宇宙飞船的发展吗? ______________________________________________________________ 2.现在主要由电子操控的宇宙飞船过去常常由宇航员控制。 ______________________________________________________________ 3.宇航员用电脑来控制他们的宇宙飞船的速度和方向,甚至控制温度。 ______________________________________________________________ 4.So I advise you to discover new ways to make computers serve us better. ______________________________________________________________ 5.I think that if I work hard then nothing is impossible. ______________________________________________________________ 四、想一想 预习1a, 判断正(T)误(F)。 ()1.Mr.Brown knows nothing about spaceships. ()2.Spaceships used to be mainly controlled by astronauts. ()3.Kangkang gets nothing about spaceships from Mr.Brown. 【答案】 一、 1.电子的 2.航天服 3.望远镜 二、 1.computer technology 2.be controlled by 3.make up one's mind 4.set foot on 三、 1.Mr.Brown, could you please tell me some recent spaceship developments? 2.Spaceships which now mainly use electronic controls used to be controlled by astronauts. 3.Astronauts use computers to control the speed and direction of their spaceships, even the temperature. 4.因此我建议你发现新的办法来让电脑更好地为我们服务。 5.我认为如果我努力工作,那么一切皆有可能。 四、 1~3　FTF 【合作探究】 任务驱动一 对话理解任务 阅读对话1a,回答下列问题 1.What are Kangkang and Mr.Brown talking about? ______________________________________________________________ 2.What does Kangkang ask Mr.Brown to tell him? ______________________________________________________________ 3.Does Kangkang know much about computer technology? ______________________________________________________________ 4.What is Mr.Brown's suggestion? ______________________________________________________________ 5.Who thinks nothing is impossible? ______________________________________________________________ 任务驱动二 定语从句强化任务 单项选择 ()1.The most