Unit 4 Topic 3 Section B课件2023-2024学年仁爱科普版九年级英语上册

Unit 4 Amazing Science Topic 3 Section B 学习目标 预习检测 知识梳理 课堂总结 学习 导航 重点探究 当堂检测 新课导入 Could you please tell me some recent spaceship developments? 天宫一号 嫦娥一号 东方红一号 1.My mother knows______about computer, and she even doesn’t know how to turn it on. A.little B.a little C.a few D.few 2.The teacher advises us_____up late. It’s bad for health. A.not stay B.not to stay C.to stay D.to not stay 3.—Shall we go to the zoo to watch the show this afternoon? —______.I am free. A.Of course not B.Not really C.Good idea D.Come on A B C 预习检测 4.There used to______a lot of trees on both sides of the street. A.have B.plant C.grow D.be 5.The car is out of_______. It is very dangerous. A.control B.distance C.speed D.introduction D A 能熟悉并正确运用本课时的重点单词和短语 1 2 能掌握定语从句的结构和用法 3 能谈论宇宙飞船及计算机操控宇宙飞船的发展 学习目标 学习目标 学习目标 学习目标 知识梳理 Key phrases 使用电子控制 过去常常做…… 被……控制 用……做…… 几乎不懂电脑技术 建议某人(不)做…… 使……做…… 更好地服务某人 谢谢你的…… 并且，和…… 下决心做…… use electronic controls used to do… be controlled by… use sth. to do… know little about computer technology advise sb. (not) to do… make sb. do… serve sb. better Thanks for sth. / doing sth. as well as make up one’s mind to do 1. …used to be controlled by astronauts. used to do sth. 过去常常做某事 use sth. to do sth 使用……做某事 be used to do sth. 使用……做某事 be/get used to doing sth. 习惯做某事 2. I advise you to discover new ways… advise sb. to do… 建议某人做…… eg. 医生建议他戒烟。 The doctor ______ him ___ _____ ____smoking. 扩展：建议某人不要做某事__________________ advised to give up advise sb. not to do sth. Key points 3. Thanks for your introduction.谢谢你的介绍。 thanks for sth./doing sth. 谢谢你的…… eg. 谢谢你的帮忙。Thanks for your help. =Thanks for _______ me. 4. Kangkang made up his mind to work hard to master computer technology. make up one’s mind to do sth.下定决心做某事 eg. 他们下定决心努力学习英语。 They _____ ___ _____ _____ ___ work hard at Engl