Unit 1 Topic 3 Section C课件2023-2024学年仁爱科普版九年级英语上册

Unit 1 The Changing World Topic 3 Section C 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 A home is one of the most basic human needs. But there are many homeless people in the world. Why are they homeless? Why are they homeless? Let's guess. Because they can't find a home immediately. They are homeless for a short period of time. Why are they homeless? Let's guess. Because of the wars, they have to live on the streets or in a shelter. Why are they homeless? Let's guess. Because they don't have a job, or because they don't earn enough money. 挣钱 能熟悉并正确运用本课时的重点单词和短语 1 2 能掌握延续性动词和短暂性动词的用法 学习目标 1.Was it an accident or did David do it ________?  A.on business　　B.on sale C.on purpose D.on duty 2.Their ________ is to build a fair society and a strong economy.  A.purpose B.habit C.action D.population 预习检测 C A 3.The man worked hard to_______his family. A.suppose B.support C.suggest D.sweep 4._____the cause of the accident was, we should be more careful. A.Wherever B.However C.Whoever D.Whatever 5.Mr. Green moved from one city to______one to find a job. A.another B.the other C.other D.others B D A 知识梳理 Key points 1. purpose n.意为“意图，目的，目标”。 e.g. What is the purpose of the meeting? 这次会议的目的是什么? on purpose 意为“故意，有意地”。 e.g. He went home late on purpose last night. 他昨晚故意很晚回家。 Key points 2 raise v. a. 抚养，养育（孩子），饲养（家畜）， 种植或生产（作物）。 e.g. The Smiths raised three children. 史密斯夫妇养育了三个孩子。 b. 举起。 e.g. She raised her hands to greet me. 她扬起手跟我打招呼。 c. 征收，招募，筹集。 e.g. raise money 募捐 ; raise an army 招兵 Key points 3. support v. 意为“支持，资助，援助”， 常用句型：support sb. in sth. e.g. I’ll try my best to support you in the work. 我将在工作中全力支持你。 n. give support to sb. 给某人提供帮助 e.g. Her family and friends have given lots of support to her. 家人和朋友给了她许帮助。 Key points 4. think of ... as ... 意为“把……视为……,看成……”， 与regard ... as ...同义。 eg. I think of her as my best friend. 我把她看作是最好的朋友。 无家可归的原因及影响 homeless people 探究一 Let's watch a video… 1