Unit 1 Topic 3 Section B.课件2025-2026学年仁爱科普版（2012）英语九年级上册

该初中英语课件围绕现在完成时（for/since用法）、短暂性与延续性动词转换及homeless、provide with等词汇短语展开，以Xiao Lin的生平故事（渔民之子、军人经历等）为情境导入，通过时间线填空、听力判断等活动，从具体经历到语法规则，搭建“情境-例子-规则”的学习支架。 其亮点在于情境化语法教学，通过Xiao Lin故事串联语言知识，结合听力（1b）、复述（3b）等任务型活动，培养学生语言运用能力（语言能力）和逻辑思维（思维品质）。采用“实例感知-规则总结-应用巩固”模式，小结明确“学什么”“会什么”，学生能在真实语境中掌握语法，教师可直接利用活动设计提升教学效率。

Topic 3 The world has changed for the better Section B Unit 1 The Changing World Fill in the blanks with for or since. 1. His father has been dead ___ many years. 2. He has been away from the army _____ seven years because of a leg wound. 3. He has been in Beijing ______ 2003. 4. He has been a member of Helpers’ Club _______ 2004. 5. He has had a house ______ 2005. 6. He has kept the car ______ one year. for for since since since for homeless people The program also provides them with job training… =The program also provides job training for them. provide sb. with sth. =provide sth. for sb. 类似结构： supply sb. with sth .=supply sth. to sb. offer sb. sth .=offer sth.. to sb. Language points How does the program help the homeless people? 1. Once they find people in need, they decide on suitable ways to offer them help. 2. The homeless people get enough food, homes and medical treatment. 3. The program also provides them with job training so that they can find jobs again . 1b Listen to 1a and mark T(true) or F(False). Maria and Jane are talking about a program in China . ( ) The program helps the homeless people in many ways . ( ) The program also trains those people in need to help them find jobs again . ( ) It is important to let homeless people feel good about themselves . ( ) The world has not changed people’s lives ( ) F F T T T 1c Read 1a and fill in the blanks . There is a wonderful program that helps __________people in Canada. The program not only __________ enough food, ________________and homes for the homeless people, but also _______ them in order to help them________________again. Thanks to the program, the homeless people feel _______about themselves. homeless provides medical treatment (to) get/find jobs good trains 2 Complete the passage with the correct forms of the given phrases in the box. The heaviest rainstorm since 1951 hit Beijing and caused floods in some areas on July 21, 2012. Many people got in trouble and some even lost their homes. Our government _______them ____tents and __________ immediately . Some volunteers drove to pick up the people_______. They _________many different ways to help the homeless. The whole city was in a helpful mood. “I _________because I could help so many people out and I hope they will _________the new life ,” said the farm worker , Li Chuannan. get used to , feel good , provide with , in need , decide on , medical treatment provided with medical treatment in need decided on feel good get used to fisherman soldier wound engineer secretary The story of Xiao Lin n.工程师 n.秘书 n.创伤 v.伤，伤害 n.俱乐部 Xiao Lin is not only the secretary of the Helpers’ Club but also an excellent computer engineer. He’s the son of a fisherman. His father died in 1992. Xiao Li joined the army in 2000,but he left the army because of a leg wound in 2002. Then in 2003, He came to Beijing. He joined the Helpers’ club next year. He bought a house in 2005 and borrowed a car in 2012… The story of Xiao Lin 1992 His father died in 1992. His father has been dead for many years. 2002 He left the army because of a leg wound in 2002. He has been away from the army for twelve years because of a leg wound. 2003 He came to Beijing in 2003 . He has been in Beijing since 2003 . 2004 He joined the Helpers’ Club in 2004. He has been a member of Helpers’ Club since2004. 2005 He bought a house in 2005. He has had a house since 2005. 2012 He borrowed a car in 2012. He has kept the car for two years . Xiao Lin is not only the secretary of the Helpers’ Club but also an excellent computer engineer. He’s the son of a fisherman. His father has been dead for many years . He has been away the army for twelve years because of a leg wound. He has been in Beijing since 2003. He has been a member of Helpers’ Club since 2004. He has had a house since 2005. He has kept the car for two years. We can also tell the story like this : since 8:00 The woman left home at 8:00. for 2 hours 8:00 present 10:00 past 短暂性动词 → 延续性动词 leave → be away from She has been away from home since 8:00. = She has been away from home for 2 hours. He bought a computer in 2007. for two years 2007 present 2009 past since 2007 He has had a computer since 2007. = He has had a computer for two years. 短暂性动词 → 延续性动词 buy → have 短暂性动词 come -------- leave -------- get to know -------- die -------- buy -------- begin -------- borrow -------- marry -------- catch a cold -------- close -------- join -------- fall ill -------- 延续性动词 be be away (from) know be dead have be on keep be married have a cold be closed be a member of / be in be ill Fill in the blanks. 1. His father ________ (die) in 1992. His father ________________ (be dead) for many years. 2. He ________ (leave) the army because of a leg wound. He ____________________ (be away from) the army for seven years because of a leg wound. 3. He ________ (come) to Beijing in 2003. He ____________ (be in) Beijing since 2003. died has been dead left has been away from came has been in 4 He ________ (join) Helpers’ Club in 2004. He __________ (be) a member of Helpers’ Club since 2004. 5. He ________ (buy) a house in 2005. He __________ (have) a house since 2005. 6. He __________ (borrow) the car in 2008. He __________ (keep) the car for one year. joined has been bought has had borrowed has kept Choose the best answer. 1. His  father  ______ the  Party  since  1978. 　Ａ.  joined Ｂ.  has joined Ｃ.  was Ｄ.  has  been  in 2. —How long have you  _____ here? 　—About two months.　 Ａ.  been     Ｂ.  gone           Ｃ.  come Ｄ.  arrived 3. Hurry  up! The  play _____ for  ten  minutes. 　Ａ.  has  begun Ｂ.  had  begun 　Ｃ.  has  been  on  Ｄ.  began 4. My  parents _____  Shandong  for  ten  years. 　Ａ.  have  been  to  Ｂ. have  been  in 　Ｃ.  have  gone  to Ｄ. have  been 5. His uncle ______ for more than 9 years. A. has come here B. has started to work C. has lived there D. has left the university 3b Retell Xiao Lin’s experiences to your partner based on the box in 3a. Work in pairs and make a similar box about your partner . 1.`I have `lived in `New `York for `three years. 2.`He has been `away from `home for `twelve days. 3. Since it `started, /it has `helped `hundreds of `people `return to work /and `live a `normal life. 4 Listen and read the following sentences with since and for, paying attention to the stress, weak form, liaison and pause. Since and for are often unstressed in a sentence. We learn: Some words: program, homeless, manage, treatment, training, immediately, secretary, helper, club, engineer, wound 2. Some phrases:offer sb sth; provide … with… 3. Some sentences : (1) Well, once they find people in need, they decide on suitable ways to offer them help. (2)The program also provides them with job training so that they can find jobs again. We can: 1.Use the Present Perfect Tense with for and since and tell a story in different ways. (1)His father died in 1992. (2)His father has been dead for many years. (3)His father has been dead since 1992. 2. Learn to help homeless people. 1.Read 1a. 2.Memorize the useful expressions and key sentences which we learn today. 3.Finish Section B in your workbook. 4.Preview Section C. Homework Thank you $