Unit 1 Topic 3 Section D 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 The world has changed for the better Section D Teaching aims 1.Knowledge aims： 掌握本课的重点词汇和短语，复习现在完成时和重点表达法。 2.Skill aims: 培养学生通过wh-questions(如：what，when等)，理解和分析说明文。 能够读懂有关组织机构简介的文章。 3.Emotional aims: (optional) 关注失学儿童，珍惜现在的美好生活和学习机会。    4.Culture awareness：(optional) 了解社会服务机构的宗旨、功能和取得的成绩。 1.人类最基本的需求之一 2.短时间 4.从……搬到…… 5.根据…… 6.吸毒 7.挣足够的钱 8.有某方面的问题 10.有精神疾病 11.故意，有意地 12.养孩子 13.把……视为、看成 have a problem with… have a mental illness on purpose raise children think of…as = regard ..as move from … to… earn enough money a short period of time Revision in class one of the most basic human needs according to… take drugs r Present Perfect (III) You__________ (be) in New York for a long time. The city _____________(improve) a lot since I _________(come) here a few years ago. Since it _______(start) , it _____________ (help) hundreds of people return to work and live a normal life . Grammar have been has improved came started has helped 用for 或since 填空，完成下列 句子。 1. I have lived here _________ more than twenty years. 2. I have lived here __________ I was born. 3. Tom has studied English _________ three years. 4. Tom has studied English __________ three years ago. 5. Great changes have taken place __________ you left. for for since since since 短暂性动词 come/go/arrive/get/reach ---------------------- leave ---------------------------------------------- open----------------------------------------------- die ------------------------------------------------- buy------------------------------------------------- begin/start ---------------------------------------- borrow--------------------------------------------- marry --------------------------------------------- catch a cold--------------------------------------- close----------------------------------------------- join------ ------------------------------------------ fall ill ----------------------------------