Unit 1 Topic 3 Section C（同步课件）-2023-2024学年九年级英语上册同步精品课堂（仁爱科普版）

九年级上册 英 语 仁爱版 仁爱版 英语九年级上册 Warming up—Pre-reading—While-reading—Post-reading— Exercises —Summary Unit 1 The Changing World Topic 3 The world has changed for the better . Section C Warming up One of the most basic human needs is a home. A home is a safe place. While most people around the world value their homes, there are many people in every country who are homeless. learn new words basic adj.基本的，基础的 ['beɪsɪk] human adj.人的n.人=human beings ['hjuːmən] value v.重视，珍视n.价值 [ˈvæljuː] period n.一段时间，时期 [ˈpɪərɪəd] shelter n.收容所；遮蔽物 [ˈʃeltə] earn n.挣钱；挣得，赢得 [ɜːn] drug n.毒品；药，药物 [drʌɡ] mental adj.精神健康的；思想的 [ˈment(ə)l] on purpose 故意，有意地 　 whatever pron.无论什么,不管什么 [wɒtˈevə] effect n.影响，结果；效果 [ɪˈfekt] steal v.偷，窃取 [stəʊl] support v.帮助，援助；支持 [səˈpɔːt] phrase n.短语，词组 [freɪz] according to 据···所说，按···所报道 　 context n.上下文；语境；背景 　 laborer n.体力劳动者,劳工,工人 　 cruel adj.残酷的，冷酷的 [ˈkruːəl] ever who where when how what value v.重视，珍视 n.价值 valuable adj. 有价值的 Whatever pron.无论什么，不管什么 无论 什么 怎么样 什么时候 哪里 谁 New words on purpose 故意，有意地 1.The little boy read a book in front of the door on purpose. 2. The two girls helped the old woman do some cleaning on purpose . New words Pre-reading 1.Have you ever seen any homeless people? Where? 2.What do you think of the homeless people? 3.What can we do to help them? homeless people homes A home is one of the most basic human needs. But there are many homeless people in the world. Why are they homeless? Some people are homeless for a short period of time because they are moving from one place to another, and other people are not able to find a home.They must live on the streets or in a shelter. There are many causes of homelessness. Sometimes people can not keep a home because they do not earn enough money, or because they do not have a job.Sometimes people are homeless because they have a problem with drugs or because they have a mental illness. No one is ever homeless on