仁爱英语九年级上册unit1topic3sectiona(新)

Topic 3 The world has changed for the better.,Section A,（录音）,New York, America,Listen and fill in the form according to the questions.,1. What was New York like in the past?2. What is it like today?,As a matter of fact, its a wonderful place to live. You must come for a visit.,terrible,terrible,dirty,clean,dangerous,safe,（影片）,As a matter of fact / In fact, Lucy is good at dancing.,As a matter of fact/ In fact, I am strong.,as a matter of fact = in fact,1. Helen has been in New York for a long time.2. There are many excellent restaurants in New York.3. Bob doesnt like New York at all.4. The streets were dirty in the past, but they arent at present.5. You can go to plays, concerts and operas only at weekends.6. Bob invites Helen to see New York herself.,True or false,1. have been in for . for 意为“达, 计”, 和表示一段时间的词组连用。如： Im going away for a few days. 我要离开几天。 He has been off work for a long time. 他已经很久不工作了。,语言点讲解,2. How do you like (doing) sth.? 你认为做某事某物怎么样？ 相当于What do you think of? How do you like the weather? = What do you think of the weather?,3. get used to (doing) sth.习惯于做某事, 可用于多种时态, get也可用be来代替。 He will get/be used to getting up early. used to do sth. 过去常常做某事, 只用于过去时。 He used to smoke. be used to do sth. 被用于做某事 Wood is used to make paper. If 如果（条件状语从句 主将 从现） 是否 （宾语从句）,4. since 意为“从以后, 自以来”, 和表示过去某一时刻的词句连用。当使用since 表示时间时, 主句中的动词通常用现在完成时或过去完成时。,如：Weve lived here since 1994. 自1994年以来我们一直住在这里。但有时主句中也可以用一般现在时或一般过去时。如：Its over 10 years since we last met. 我们已经有十多年没有见面了。,5. wonderful place to live. to live是place的定语。动词不定式做定语, 一般与所修饰的词是动宾关系, 如果不定式动词是不及物动词, 或本身有宾语, 那么不定式后面需要加介词; 但动词不定式所修饰的名词是place时, 不定式后面就没有介词了。 Lets look for a place to eat.,place to live,something to eat,something to drink,books to read,baby to look after,不定式to do作定语,6. must 是情态动词, 在这里意为“一定, 务必”, 常用于表达希望尽快做某事。We must finish our homework first. We must come over and try out your new car. 我们一定来试试你那辆新汽车。,7 . come for a visit 来参观8. see for yourself 意为“亲自看, 亲自了解(以核实)”。如： If you dont believe me, go and see for yourself! 你要是不相信我, 那就亲自去看看吧！,练习：单项选择,1. The man _ China for 2 years. A. has been in B. have been to C. have been in D. has gone to 2. Mary, _ ? Its great. A. what do you like living here B. how do you like living here C. what do you like to live D. how do you like to live 3. My grandpa has seen the changes in my hometown _ . A. herself B. himself C. him D. his,A,B,B,4. He _ to school on foot, but now he _ to school by bus. A. used to going ; gets used to go B. used to go ; gets used to go C. used to go ; gets used to going D. get used to going ; used to go 5. We have lots of homework _ every day. A. doing B. done C. to did D. to do,C,D,1b. Work alone,Example: New York has changed a lot. The traffic in New York was terrible in the past, but it is quite safe now, in fact. The streets were dirty in the past. Theyre very clean now. It is a wonderful place to live, and restaurants are quite excellent nowadays. Its a beautiful city. You must come for a visit. You can see New York for yourself.,Retell,traffic terrible street dirty restaurant excellent place wonderful,I have been in New York for a long time.The city has changed a lot since two years ago.,现在完成时+ in + 地点+ for + 一段时间 表示“在某地呆了多长时间”,eg: I have been in Shanxi for 5 years.,Grammar,for+一段时间 since+一个时间点 since+一段时间ago since+一般过去时句子 Kate has lived here for 3 years. Kate has lived here since 2000. Kate has lived here since 3 years ago. I have lived here since I came to China.,表示过去已经开始, 一直持续到现在的动作或状态。动词使用延续性动词。常与for或since引导的时间连用。,You have been in New York for a long time.,for a long time,came to New York,sb. have/ has been in. 某人一直在,e.g. I have been in the new school for a week.,for a week,last week,for + 时间段,e.g. Lily has been away from home since last Friday.,since last Friday,last Friday,since + 时间点,., but the city has improved a lot since I came here a few years ago.,since I came here a few years ago,came here,e.g. I have done my homework since I came home.,since I came home,came home,since + 从句（常用一般过去时）,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.,since,for,since,for,since,Exercise: Fill in the blanks with for or since.,6. We have been here _a long time.7. He has been in the city _ 10 years ago.8. The film has been on _ 20 minutes.9. Mr Li has worked here _ he came to the city.10. His grandparents have been dead _ several years.11. Its ten years _ we met last time.,for,since,for,since,for,since,1. Where does Carly come from? A. India. B. Canada. C. Russia.2. When did the flood happen in her hometown? A. One year ago. B. Two years ago. C. Three years ago. 3. Who took care of her after the flood? A. A kind-hearted man. B. The government. C. Many people.4. What did many people there give her after her parents died? A. Some money. B. Many books. C. Clothes and food.,2. Work alone,听力原文,（录音）,prefixes and suffixes,前缀 (Prefixes),dis=分开、离、散 dislike discover im=不、无、非 impossible impolitein=不、无、非 indirect incorrectre=再、重复 rebirth retell rewriteun=不、无 unreal unhappy,后缀 (suffixes),1. -able. a. = likely to be done acceptable 可接受的readable 可读(认)的 adaptable 可适应的2. -er/-ar/-ur/-eer/-ier. n. = doer fighter 战士, 战斗机dancer 跳舞者 pioneer 先锋队员3. -ful. a. = full of handful 一把 mouthful 一口,4. -ness. n. = condition or quality of being eagerness 渴望carelessness 粗心5. -ment. n. = 1)result of. 2)agency of. 3)state of improvement 改良，进步government 政府6. -less. a. = withoutjobless 失业的 countless 数不清的7. -y. a. = full of tricky 狡猾的 hairy 毛茸茸的,A B A B dis less in erun like ill fulim tell joy yre possible make ness home fortunately rain direct,A B A Binterest able un coverquick ing re happyoperate ly un fairsuit tion excite ingdevelop ment dis write,1. He _ (use) to be a quiet boy. 2. The weather is very _ (change) at this time of year.3. This book is very _ (interest)4. He must be _. (illness) 5. Please write it carefully, or you will have to _ (write) it .,used,changeable,interesting,ill,rewrite,练习坊,6. I want to be a _ (dance) when I grow up.7. I have had this car _ two years.8. _ (事实上), its a nice place.,dancer,for,As a matter of fact,9. I _ up late, but now I _ up early. (2006安徽阜阳) A. use to get; get used to get B. used to get; used to getting C. used to get; get used to get D. used to get; get used to getting,D,10. Jennys Chinese _ a lot since she _ to China two years ago. A. improved; came B. has improved; has come C. improved; has come D. has improved; came,D,11. How do you like _? Not bad. A. live here B. to lives here C. living here D. lived here12. Im sure Ill _ the hard work. A. used to B. get used to C. used to do