Unit1 Topic3复习课件 2025-2026学年仁爱科普版（2012）英语九年级上册

九上Unit 1 The Changing World Topic 3 The world has changed for the better. Section A Listen, look and say. 提示：点击文本框可听录音。 1a You ____________New York for a long time. How do you like living there? It’s great. I really love it. (Helen and Bob are talking on the phone.) _____________________ in New York? Well... I heard that it___________________, but now it has improved a lot since I came here. The air is fresher, and the sky is bluer. have been in ... 一直呆在...... have been in What’s the environment like used to be very polluted 2 提示：点击文本框可听录音。 How about the transportation in New York? It’s very convenient. I like to travel _________________, especially the underground. The streets in New Yark are very clean, and people are very friendly That’s great! How about the _______________there? ________________, it’s a wonderful place to live. Near our block, there are beautiful parks, good schools, famous museums and excellent restaurants. And you can go to plays, concerts and operas every day if you like. You must come for a visit. Then you can ___________________. by public transportation living conditions As a matter of fact see New York yourself 3 Watch and follow 4 As a matter of fact, it’s a ____________ place to live. Near Bob’s block, there are beautiful parks, good _________, famous ___________ and excellent ___________. And you can go to _______, concerts and operas every day if you like. You must come for a ______. Then you can ______ New York ___________. wonderful schools museums restaurants plays visit see yourself Try to retell. 2 Listen to the passage and fill in the blanks with the correct forms of the given words or phrases . Broadway is a street in New York . It has been there______1811. It ________ be dirty. But it ____________ since the 1920s. The area near Times Square is the home of Broadway theaters . There have been many famous_______ along the street for many years . A lot of artists perform plays , concerts and operas there . Every year millions of visitors come to enjoy the __________ music and dance on Broadway . ________________ , Broadway stands for the American theatre industry . theater used to improve wonderful as a matter of fact since since used to has improved theaters wonderful As a matter of fact = In fact 1. 通过电话 ______________________________ 2. 长时间 ________________ 3. 习惯了（做）某事 ___________________________________ 4. 过去常常 ________________________________ 5. 亲眼所见 __________________ 6. 在过去 _______________ 7. 事实上 ____________________________ 8. 大量；数以百万计 _______________ 9. 代表 ____________ Find the phrases. for a long time get/be/become used to (doing) sth. used to do sth./ used to be + adj. see sth. oneself in the past as a matter of fact = in fact millions of stand for on/over the phone = by phone 7 I have worked in the school for three years . =I have worked in the school since three years ago . =I have worked in the school since 2011. =I have worked here since I came to the school . for+时间段 since+时间段+ago since+时间点 since+从句 用 for 和 since填空。 1. His father has been dead ______ he was ten years old. 2. Michael has been away from the army ______ six years. 3. He has been in Chongqing _______2003. 4. My brother has had a car ______ two months. 5. Tom has kept a book ______ 5:00 a.m. 闯关练习： since for since for since 闯关练习： 1.She has lived in Shanghai for more than ten years. _______ ______ ______ she _______ in Shanghai? 2.She has lived in Shanghai since ten years ago. _______ ______ ______ she _______ in Shanghai? 3.她住在上海10年了。（完成译句） She has lived in Shanghai _______ ten years. 改为同义句： = She has lived in Shanghai _______ ten years ago. = She has lived in Shanghai _______ 2013. 注：对画线部分提问时，用how long 对“for+时间段”与 “since+时间点/时间段+ago/句子”提问。 How long has lived How long has lived for since since Key points 2. How do you like (doing) sth.?=What do you think of ...? 你认为……怎么样 e.g. How do you like the weather in Beijing? = What do you think of the weather in Beijing? How do you like playing basketball now? = What do you think of playing basketball now? 3. as a matter of fact 实际上，相当于in fact。 e.g. I haven’t been here long. As a matter of fact, I just got off the plane yesterday morning. 我到这里没多久。实际上，我昨天早上刚下飞机。 4. millions of 用法： 在英语中hundred, thousand, million, billion等词，当其前面有数词时，它们不加 “s”使用，其后也不用介词of。直接跟可数名词的复数形式。 e.g. five million people 五百万人 当表达不确定数字时，在它们后面加上 “s”再加介词of使用。后接可数名词的复数形式，表示 “数百” “数千” “数百万” “数十亿”。 e.g. millions of people 数百万人 Key points 5. It’s a wonderful place to live. to live 是动词不定式作place 的后置定语，逻辑上有动宾关系， 若动词为不及物动词时，要加上相应的介词。 eg. He is very poor, and he has no house to live in. 动词不定式在句中做名词的后置定语。 eg. ① 你想要一些喝的吗? Would you like something to drink? ② 我想要一些吃的东西。 I want something to eat. ③ 他有一些衣服要洗。 He has some clothes to wash. 6. (1) 人+get used to (doing) sth. 习惯于做某事。 可用于多种时态中。get可用be/become等来代替。 e.g. He will be (has been) used to getting up early. (2) used to do sth. 过去常常做某事（而现在不做了）。只用于一般过去时。 e.g. He used to be a quiet boy. 他过去是个不太爱说话的男孩。 (3)物+ be used to do sth. /for doing sth. 被用于做某事 e.g. Wood is used to make paper./for making paper. 木材被用于造纸 补充：be used as “被当作......用” Key points 1.我妈妈习惯早起。 My mom ______ ______ to ______ ______ early. 2.杰克过去常常不吃早餐。 Jack ______ ______ ______ have breakfast. = Jack ______ ______ have breakfast. 3.—你们过去常常做运动吗？ —是的。 —_____ you _____ _____ do sports? — Yes, we ______. = —_____ you _____ do sports? — Yes, we _____ _____. 4.这棵树被用来做书桌。 The tree is ______ _______ making desks. = The tree is ______ _______ make desks. 闯关练习：完成译句。 gets/is used getting up didn’t use to usedn’t to Did use to did Used to used to used for used to Exercises I.用所给词汇的适当形式或根据汉语提示填空。 1. Doctors gave us many ________ (use) suggestions on how to keep away from illness. 2. __________ (visit) from all over the world are amazed by the charming culture in China. 3. Many ________ (art) came to the picture show yesterday. 4. I ________ (hear) of the story about poor Jane last year. 5. He has been in Chongqing for ten years. He gets used to ________ (live) here now. 6. You must come for a ________ (参观). useful Visitors artists heard living visit II.按要求完成句子。 1. Jane used to be a shy girl.（改为一般疑问句） ______ Jane ______ be a shy girl? = ______ Jane ______ to be a shy girl? 2. They have been in New York since five weeks ago. （对画线部分提问） ______ ______ have they been in New York? 3. We began to learn physics one year ago. （改为同义句） We _______ ___________ physics since one year ago. 4. Jim opened the door half an hour ago.（改为同义句） The door has been open _______ an hour _______. 5. 自从2001年开始，我就在这所学校教英语了。（完成译句） I have ______ English in this school ______ 2001. Exercises Used to Did use How long have learned/learnt since ago taught since 17 九上Unit 1 The Changing World Topic 3 The world has changed for the better. Section B Review 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 _______ 2000. 4. He has been a member of Helpers’ Club _______ 2014. 5. He has had a house ______ 2015. 6. He has kept the car ______ one year. for for since since since for Look, listen and say. 提示：点击文本框可听录音。 1a What are you reading, Jane? I’m reading a newspaper from Canada. Martin showed me an interesting article. It is about a program___________________________________. Are there homeless people in Canada? Oh, yes. Many countries have homeless people. The article says one city has a wonderful program. Since it started, it has helped hundreds of people ________________________________. return to work and live a normal life that helps homeless people 20 提示：点击文本框可听录音。 That sounds great! How do they manage it? Well, once they find people in need, they __________________________________________. Can the homeless people get enough food, homes and medical treatment? Yes. And it’s not only that. The program also ______________________________________ again. I think __________________________________________. You are right. The world has changed for the better. decide on suitable ways to offer them help provides them with job training so that they can find jobs it is important for these people to feel good about themselves 21 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 Key points Maria: What are you reading, Jane? Jane: I’m reading a newspaper from Canada. Martin showed me an interesting article. It is about a program that helps homeless people. Maria: Are there homeless people in Canada? Jane: Oh, yes. Many countries have homeless people. The article says one city has a wonderful program. Since it started, it has helped hundreds of people return to work and live a normal life. Maria: That sounds great! How do they manage it? Jane: Well, once they find people in need, they decide on suitable ways to offer them help. Maria: Can the homeless people get enough food, homes and medical treatment? Jane: Yes. And it’s not only that. The program also provides them with job training so that they can find jobs again. Maria: I think it is important for these people to feel good about themselves. Jane: You are right. The world has changed for the better. 1. show sb. sth. = show sth. to sb. 把某物展示给某人看 2. once conj. 一旦……就……。引导时间状语从句。 eg. Once you hear the song，you will never forget it. 一旦你听到这首歌，你会永远忘不了它。 3. in need 在困难时，在贫困之中 4. offer sb. sth. = offer sth. to sb. 给sb.主动提供sth. decide to do sth = make a decision to do sth = make up one’s mind to do sth decide on+名词/动名词= decide to do sth. 决定要做某事 e.g. They decided on a field trip for their holidays. = They decided to have a field trip for their holidays. 他们决定假期春游。 5. decide v.决定 decision n.决定 Key points Key points 6. provide v. 提供，供应。 e.g. That hotel provides good meals. provide sb. with sth.（提供给某人某物）。 e.g. The managers provided us with a few computers. 经理们给我们提供了几台电脑。 provide sth. for sb.(为某人提供某物)。 e.g. They provided food for the poor. 他们给穷人们提供了食品。 7. so that “为了……”， 在此引导目的状语从句, 与in order that同义。 e.g. She spoke loudly so that everyone could hear her. 她大声讲话是为了让大家都能听见。 8.（1）It is +adj. + for sb. to do sth. 对某人来说做某事是……。 e.g. It is important for us to learn English well. 对于我们来说学好英语是重要的。 （2） feel good 感到愉快或有信心。 e.g. Feeling good about yourself is helpful to you. 有信心对你是有帮助的。 Key points 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 medical treatment in need decided on feel good get used to with 1. 把某物给某人看 ______________________________ 2. 回到 _____________________________ 3. 在危难中，在困难中 ___________ 4. 决定某事 ________________ 5. 给某人提供某物 ______________________________ _______________________________________ 6. 自我感觉良好 _______________________ 7. 朝着好的方向改变 _______________________ 8. 处于困境之中，有麻烦 ___________________________ 9. 捡起；开车接人 ___________ 10. 帮助某人摆脱困境 ______________ Find the phrases. show sb. sth. = show sth. to sb. return to = go/come back to in need decide on sth. offer sb. sth. = offer sth. to sb. provide sb. with sth. = provide sth. for sb. feel good about oneself change for the better get in trouble = be in trouble pick up help sb. out 28 1992 his father died 2002 left the army because of a leg wound 2003 came to Beijing 2004 joined the Helpers’ Club 2005 bought a house 2012 borrowed a car ... The story of Xiao Lin 1. His father has been dead ____ many years. 2. He has been away from the army _____ 21 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 ______ 11 years. ... 一般过去时: 过去某个时刻发生的动作 for for since since since for 现在完成时 Fill in the blanks with for or since. 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 21 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 since 2004. 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 11 years . 观察: His father died in 1992. His father has been dead for many years. 短暂性动词 断气的一瞬间 死的状态 对比: → 延续性动词 die → be dead 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. 短暂性动词 离开的一瞬间 离开的状态 对比: → 延续性动词 left → be away He bought a house in 2005. He has had a house since 2005. 短暂性动词 交房的一瞬间 拥有的状态 对比: → 延续性动词 buy → have 短暂性动词不能跟表示一段时间的状语连用, 必须转变成持续性动词。 1. 这辆车他买了一年了。 2. 这本书他借了一周了。 3. 他们离开北京五年了。 He has bought this car for a year. He has had this car for a year. He has borrowed the book for a week. He has kept the book for a week. They have left Beijing for 5 years. They have been away from Beijing for 5 years. 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 II.按要求完成句子。 1. I have lived in Shanghai since I was born.（对画线部分提问） ______ ______ have you lived in Shanghai? 2. I borrowed the interesting book the day before yesterday. （改为同义句） I ______ ______ the interesting book for two days. 3. He bought the computer three years ago. （改为同义句） He _______ ________ the computer for three years. 4. He has been a member of the swimming club since 2015.（改为同义句） He _______ the swimming club _______ 2015. 5. 李先生每天下午5点开车接他的女儿。（完成译句） Mr. Li ______ ______his daughter at 5:00 p.m. every day. Exercises How long have kept has had joined in picks up 36 九上Unit 1 The Changing World Topic 3 The world has changed for the better. Section C 1. David joined the club three years ago. David _______ _______ in the club since three years ago. Review Fill in the blanks. 2. They came here last week. They _______ _______ here since last week. has been have been 3. My sister became a student two weeks ago. My sister _______ _______ a student for over two weeks. Review Fill in the blanks. 4. The film began five minutes ago. The film _______ _______ ______ for five minutes. has been has been on 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. 提示：点击文本框可听录音。 one of …+可数名词的复数 谓语动词用单数 One of the apples _________ green. One of her parents _______ an engineer. is is 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. Whatever the cause of homelessness is, the effects are the same. Homeless people must work very hard to live. They can not raise their children. Sometimes they must steal food just to eat. The government in every country has worked for many years to support the homeless but more needs to be done. We must think of the homeless as people, not just as problems. 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 purpose. whatever 可以引导让步状语从句，也可引导名词性从句。如： 她做的一切都是对的。 ___________________was right. 我可做任何你想我做的事。I will do ______________________ . 无论你想做什么事，你都可以做。You may do _____________________ . 不管发生什么情况我都要镇静。 ____________________I must be calm. Key points whatever = ________________ 无论什么 whoever = __________________ 无论谁 whichever = __________________ 无论哪一个whenever = ____________________ 无论何时 however = _____________________ 无论怎样 Whatever she did whatever you wish whatever you want to do Whatever happened no matter what no matter who no matter which no matter when no matter how 1. 一段时间；一个时期 ________________ 2. 挣钱 ___________________________ 3. 某事的诱因 __________________ 某事的结果 __________________ 4. 抚养孩子 ________________ 5. 把...看作/视为... _________________________________________ 6. 有某方面的困难 ______________________ 7. 故意地，有意地 ________________ 8. 据.....所说，按.....所报道 ______________ Find the phrases. a period of earn money = make money the casue of the effect of raise children think of...as...=regard as = consider as = treat as have a problem with on purpose according to 43 According to 1a and fill in the blanks. 1. One of the most _______ human needs in a home. 2. Most people in the world ________ their homes. 3. Some people are homeless for a short ________ of time. 4. No one is ever homeless on ________. 5. __________ the cause of homelessness is , the effects are the same. 6. Homeless people sometimes _________ food just to eat. 7. The government in every country has worked for many years to __________ the homeless but more needs to be done. basic value period purpose Whatever steal support Exercises Exercises I.用所给词汇的适当形式或根据汉语提示填空。 1. The woman has a mental ________ (ill) . 2. The thief _________ (steal) a car yesterday. 3. Thank you again for ____________ (support) our plan. 4. What are the causes and effects of ______________ (homeless) ? 5. One of the most basic human ________ (need) is a home. 6. What are the __________ (影响) of homelessness? 7. ___________ (无论什么) you say, I won’t agree with you. illness stole supporting homelessness needs effects Whatever II.按要求完成句子。 1. He has something important to do today.（改为否定句） He ______ ______ anything important to do today. 2. Tim has seen the film already. （改为否定句） Tim ______ ______ the film _______. 3. He’s been to many places near his home with his parents. （对画线部分提问） _______ ________ he been with his parents? 4. 我把他当作我最好的朋友。（完成译句） I _______ _______ him ______ my best friend. 5. 对不起，我不是存心这么做的。（完成译句） I’m sorry. I didn’t do it ______ __________. Exercises doesn’t have hasn’t seen yet Where has think of as on purpose 46 According to 1a and fill in the blanks. 1. One of the most _______ human needs in a home. 2. Most people in the world ________ their homes. 3. Some people are homeless for a short ________ of time. 4. No one is ever homeless on ________. 5. __________ the cause of homelessness is , the effects are the same. 6. Homeless people sometimes _________ food just to eat. 7. The government in every country has worked for many years to __________ the homeless but more needs to be done. basic value period purpose Whatever steal support Exercises Exercises I.用所给词汇的适当形式或根据汉语提示填空。 1. The woman has a mental ________ (ill) . 2. The thief _________ (steal) a car yesterday. 3. Thank you again for ____________ (support) our plan. 4. What are the causes and effects of ______________ (homeless) ? 5. One of the most basic human ________ (need) is a home. 6. What are the __________ (影响) of homelessness? 7. ___________ (无论什么) you say, I won’t agree with you. illness stole supporting homelessness needs effects Whatever II.按要求完成句子。 1. He has something important to do today.（改为否定句） He ______ ______ anything important to do today. 2. Tim has seen the film already. （改为否定句） Tim ______ ______ the film _______. 3. He’s been to many places near his home with his parents. （对画线部分提问） _______ ________ he been with his parents? 4. 我把他当作我最好的朋友。（完成译句） I _______ _______ him ______ my best friend. 5. 对不起，我不是存心这么做的。（完成译句） I’m sorry. I didn’t do it ______ __________. Exercises doesn’t have hasn’t seen yet Where has think of as on purpose 49 九上Unit 1 The Changing World Topic 3 The world has changed for the better. Section D 1. A: I ______________ to Italy three times. B: Lily is not here now. She ______________ to the the railway station to meet her mother. Review Fill in the blanks. have been has gone 2. A: Our country has developed rapidly ________ the reform and opening-up. B: John’s father has been in the small town ________ quite a long time. since for 3. A: I have _________ been to the new museum in my city, so I know nothing about it at all. B: —Have you _________ watched the film, Avatar? —Not _________. I’ll watch it this weekend. C: The government has ___________ made some plans to control the population. Review Fill in the blanks. ever yet never already Present Perfect (III) You __________ (have gone/have been) in New York for a long time. Well…I heard that it used to be very polluted, but now it ___________ (has improved/improved) a lot ______ (since/for) I came here. ________ (Since/For) it ___________ (have started/started), it ______________ (helped/has helped) hundreds of people return to work and live a normal life . Read through Sections A-C and fill in the blanks with the correct words. Grammar have been has improved since Since started has helped Read through Sections A-C and fill in the blanks with the correct words. Functions 1. How _______ the transportation in New York? 2. _________________, it’s a wonderful place to live. 3. You must ________________. 4. Well, once they find people _________, they ___________ suitable ways to offter them help. 5. The program also ________ them ________ job training so that they can find jobs again. provide…with, in need, come for a visit, as a matter of fact, get used to, decide on about As a matter of fact come for a visit in need provides with decide on Project Hope Project Hope is a program to help students. It builds schools in the poorest parts of China and it helps poor families afford an education for their children. Since Project Hope started in 1989, it has done very well. By 2012, Project Hope had raised 8.73 billion yuan. With this money, it aided 4.5 million children to go to schools and it built 18 002 Hope Primary Schools. Project Hope has made important contributions to both the education and the health of children. For many years, Project Hope has encouraged the moral development and modern thinking of students. As a result, the students in Hope schools respect their teachers, aid the poor, and help one another. Project Hope is one of the best-known and most successful programs in China. Without Project Hope, there is a risk that many children would have an unhappy future. Read 1a and answer the questions. 1. What is Project Hope? 1b Project Hope is a program to help students. It builds schools in the poorest parts of China and helps poor families afford an education for their children. 2 Minmin comes from a poor family. She has received help from Project Hope. Without the help of Project Hope, she couldn’t continue her studies. Project Hope _____________her life. She _________ a college student for two years. After _______ the college, she will _____ for Project Hope. Project Hope _________ for the education of millions of poor students like Minmin since it ________. Are there any children like her around you? What difficulties do they have? Project Hope can help them. be start change work pay leave Complete the passage with the correct forms of the given words . has changed has been leaving work has paid started 1. 希望工程 __________________ 2. 希望小学 _________________________ 3. 鼓励某人做某事 ________________________ 鼓励某人不要做某事 ____________________________ 4. 为......作贡献 __________________________________ 5. 结果 ______________ 6. 互相 ______________ 7. 没有......的帮助 ______________________ 8. 继续做某事 _____________________ 9. 某事的重要性 ____________________ Find the phrases. Project Hope Hope Primary School encourage sb. to do sth. encourage sb. not to do sth. make a contribution to (doing) sth. as a result one another without the help of continue doing sth. the importance of 57 Key points (1) make a contribution to +名词/代词/doing sth. 为……作贡献 eg. We should make a contribution to keeping our school clean and tidy. He made contributions to world peace and development. 练习：We must make a contribution to ____________ (protect) the environment. 1. Project Hope has made important contributions to both the education and the health of children. 希望工程为儿童的教育和健康都做出了重大贡献。 protecting (2) both...and... “两者都”，连接两个并列成分作主语时，主语用作复数。它的同义词组为：not only...but also... “不但......而且......”， 连接两个主语时，谓语动词的数遵循就近原则。 练习：1. Tim comes form England. Jack is from England, too. （合并为一句） ______ Tom and Jack _____________ from England. = ______ ______ Tim but also Jack ______________ from England. Both come / are Not only comes / is Key points 2. For more than 20 years, Project Hope has encouraged the moral development and modern thinking of students. 20多年来，希望工程鼓励了孩子的道德发展和现代意识。 development n. 发展 develop v. 发展，开发developed adj.发达的 developing adj.发展中的 encourage v. 鼓励 encourage sb. to do sth. _________________ 反义词: discourage sb. to do sth. 阻止sb.做sth. discourage doing sth. 阻止做sth. 翻译：我鼓励她用功学习。 I __________ her __________hard. 鼓励sb.去做sth. encourage to study 3. Project Hope is one of the best-known and most successful programs in China. 在中国，希望工程是最出名、最成功的项目之一。 success n. 成功，成功之人；成功的事 successful adj. 成功的 be successful in (doing) sth. succeed v. 成功 succeed in (doing) sth. successfully adv. 成功地 do sth. successfully be successful in (doing) sth. = succeed in (doing) sth. = do sth. successfully one of +形容词最高级+名词复数，表示“......之一”。 练习：1. Jenny is a ___________(success) businesswoman. 2. 她成功地通过了测试。（完成译句） She __________ ______ passing the test. = She _______ ___________ _____ passing the test. = She _______ the test _____________. successful succeeded in was successful in passed successfully Key points 4. risk n. 风险、危险 there is a risk that ... 有...的风险 at the risk of... 冒着…的危险 risk v. 冒险 risk (doing) sth 冒险(做)某事 他冒着生命危险救了我的性命。___________________________________ 不要拿你的健康冒险。___________________________ 他们冒失去一切的危险。____________________________ 不要冒迟到的危险。________________________ Key points He saved my life at the risk of losing his own. Don't risk your health. They risked losing everything. Don't risk being late. Exercises I. Fill in the blanks with for or since. 1. His father has been dead ______ he was ten years old. 2. Michael has been away from the army ______ six years. 3. He has been in Chongqing _______ 2003. 4. My brother has had a car ______ two months. 5. Tom has kept a book ______ 5:00 a.m. for + 时间段 since + 时间点 + 时间段 + ago + 一般过去时的句子 since for since for since Exercises II.用所给词汇的适当形式或根据汉语提示填空。 1. We must make a contribution to _____________ (protect) the environment. 2. Project Hope is the best-known and most ____________ (success) education program in China. 3. What’s the ____________ (important) of Project Hope? 4. What ____________ (difficult) do they have? 5. Since Project Hope started in 1989, it has _______ (do) very well. 6. Students must __________ (尊敬) their teachers and parents. 7. Without the help of Project Hope, she couldn’t __________ (继续) her studies. protecting succussful importance difficulties done respect continue III.按要求完成句子。 1. We have already got ready for the month exam.（改为一般疑问句） ______ you got ready for the month exam ______? 2. He’s been to Shanghai with his brother. （对画线部分提问） ______ ______ he been with his brother? 3. He opened the window just now. （改为同义句） The window has _______ ________ for a short time. 4. 他平时努力学习。结果，他获得了第一名。（完成译句） He always studies hard. _____ _____ ________, he got the first prize. 5. 我妈妈总是鼓励我去帮助其他人。（完成译句） My mother always ___________ me ______ help others. Exercises Have yet Where has been open As a result encourages to 64 Blues 70242.305 Lavf58.46.101 43075.664 66480.305 85290.305 Blues 78550.055 $