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Unit 1 The changing world变化中的世界Topic 2The population in developing countries is growing faster.发展中国家的人口增长更快。
Section A1a：Hello，Michael. I have just called you，but you weren’t in. where have you been?你好，迈克尔。
我刚刚给你打了电话，但你不在，你去哪里了？I have just been to a shopping center with Kangkang. I’ve never been there before，but I don’t want to go there any more.刚才我和康康去购物中心了，我以前从未去过那儿，但我再也不想去那儿了。
Why?为什么呢？Because there were too many people. We got lost and couldn’t find each other. 因为那儿人太多。
我们走散了，找不到对方。
Bad luck! Have you found him yet? 真倒霉！你已经找到他了吗？No，he has probably gone home. Let’s call him up now. I really hate going to a place like that. 没有，他可能已经回家了，我们现在给他打个电话吧。
我真的讨厌去那样的地方。
So do I. 我也一样。
Section B(Kangkang is reading a report on population in the newspaper.)（康康正在看报纸上一篇关于人口报道。
）Wow! What a large population! 哇！多么庞大的人口啊！What? 什么？Look，it says the world has a population of 6.8 billion. And it is increasing by 80 million every year.看！报纸上说世界人口已经达到68亿了，并且正以每年8000万的速度增长。
Unit 1The Changing WorldTopic 2 Section B目标梳理1.We learn some new words:population, billion, increase, reach, luckily, policy, Russia, measure2.We learn some phrases:increase by, developing countries, developed countries, carry out, the one-child policy3.We learn some sentences:What a large population!The world has a population of 6.8 billion.So it is.重点难点梳理1.We can read numbers in English.2. We can talk about population problems.知识梳理【1】What a large population!这么多人口！population人口，人口数量。
描述人口多寡时通常用large或small.population作主语时，谓语动词用单数或复数都可以。
have/has a population of...有……人口e.g.One third of the world's population consumes/consume two thirds of the world's resources.世界上三分之一的人口消耗着全球三分之二的资源。
e.g.What's the population of China?中国的人口是多少?【2】And it is increasing by 90 million every year.而且世界人口每年增加九千万。
increase by...增加了·…，by表示增长幅度，其后常跟百分数。
仁爱英语九年级上册Unit1Topic2课文翻译Unit 1 The changing world变化中的世界Topic 2The population in developing countries is growing faster.发展中国家的人口增长更快。
Section A1a：Hello，Michael. I have just called you，but you weren’t in. where have you been?你好，迈克尔。
我刚刚给你打了电话，但你不在，你去哪里了？I have just been to a shopping center with Kangkang. I’ve never been there before，but I don’t want to go there any more.刚才我和康康去购物中心了，我以前从未去过那儿，但我再也不想去那儿了。
Why?为什么呢？Because there were too many people. We got lost and couldn’t find each other. 因为那儿人太多。
我们走散了，找不到对方。
Bad luck! Have you found him yet? 真倒霉！你已经找到他了吗？No，he has probably gone home. Let’s call him up now. I really hate going to a place like that. 没有，他可能已经回家了，我们现在给他打个电话吧。
我真的讨厌去那样的地方。
So do I. 我也一样。
Section B(Kangkang is reading a report on population in the newspaper.)（康康正在看报纸上一篇关于人口报道。
）Wow! What a large population! 哇！多么庞大的人口啊！What? 什么？Look，it says the world has a population of 6.8 billion. And it is increasing by 80 million every year.看！报纸上说世界人口已经达到68亿了，并且正以每年8000万的速度增长。
Unit 1 The Changing WorldTopic 2 The population in developing countries is growing faster.一．重点句型：Section A1. We got lost and couldn’t find each other. 我们走失了，互相找不到对方。
get lost 意为“走失，迷路”，其中lost 为形容词，其近义词有missing 和gone.2.Have you found him yet? 你已经找到他了吗?（1）yet 用于疑问句及否定句，谈论尚未发生但可能发生的事，通常位于句末。
（2）already 常用于肯定句中，指动作已经发生，或比期望发生的要早，一般用于句子中或者句末；Have you had your lunch yet?-----Yes, I’ve already had it. 你吃过午饭了吗？------是的，我已经吃过了。
3.Let’s call him up now. 我们现在给他打电话吧。
（1）call up 意为“给......打电话”，名词作宾语时，可以放在up后面或是两词之间；宾语是代词时，必须放在两词之间。
I’ll called you up as soon as I come back. 我一回来就给你打电话。
（2）call up = ring up = make a telephone call = telephone sb.4.I really hate to going to a place like that. ——So do I.我真的很讨厌去那样的地方。
——我也是。
（1）So do I .为倒装句，表示前面提到的肯定情况也同样适合另外一个主体，表“某某也一样”，结构为“so + be /情态动词/ 助动词+ 主语”。
如：Jim is a student, so is Tom. 吉姆是一名学生，汤姆也是。
Unit 1 The Developing WordTopic 2 What a large population!SectionA教案设计一、教材分析本话题是谈论生活环境和世界人口增长问题。
要求学生了解世界的人口状况，能够运用语言知识谈论现今状况和自己的想法。
Section A 是紧接着topic1的语法知识，继续学习现在完成时，即现在完成时中时间副词的用法。
体会时间副词在现在完成时中的作用。
二、学生分析本话题的教学对象是九三班，学生的基础比较差，所以在备课时偏重于对基础知识的巩固。
即听、读和一些短语的理解和运用，对于知识点的扩展应较少。
三、教学内容1.Go on learning the present perfect tense.2.Talk about the topic about population.3.Learn and sum up the words, phrases about population.4.Learn to talk about population and its harm.四、教学目标及重难点1.Learn the usage of adverb.2. Go on learning the present perfect tense.3. Further learn something about population and realize the importance of protecting environment.4.Learn the usage of infinitive pronoun and adverb.5. Go on learning the present perfect tense.6. Make the students have right ideas of population.五、教学过程The main activities : 1a, 2 and 3aTeaching period1. Teaching aids: chalk, blackboard, tape and radio.Teaching aims and demands: 1. Master some new words and useful expressions:2.Go on studying the presen t perfect with “just, already, yet, ever, never”. Teaching difficulties and importances: a. Talk about the changes in the past and at present. b. Go on studying the present perfect with “just, already, yet, ever, never”3.Teaching method: Five-finger Teaching Plan.Step 1 Review 1. The teacher can say something about holiday experiences like this: I have been to Beijing during my summer holiday. I have visited the Great Wall . It’s wonderful, 2. Let several students describe their own holiday experiences, using the present perfect tense as much as they can. 3. Teach the new words.Step 2 Presentation 1. Ask the students“Do you like going shopping?”. Let them give the reasons why they like or dislike going shopping and lead to 1a. 2. Listen to 1 and answer the following questions: (1)What has Kangkang done when Maria called him? (2)Why doesn’t Kangkang want to go shopping?4.Let the students read1, and pay attention to the following sentences: (1)I have just called you. (2)I`ve never been there before. (3)Have you found him yet? (4)He has probably gone home. (5)So do I.5.Sum up the usages of just, already, etc. 现在完成时可以表示过去发生或已经完成的动作对现在造成的影响或结果，常与never/ever，just，already/yet，before 等连用。
九年级上仁爱版英Unit1 Topic 2 What a large population!Section A教学设计The main activities are 1a and 3a. 本课重点活动是1a和3a。
Ⅰ. Teaching aims and demands 教学目标1. Master some new words and useful expressions:each other, probably, call up, European, population, take place, because of, policy, neither, recent2. Go on studying the present perfect tense with “just”, “already”, “yet”, “ever” and “never”:(1) I have just called you.(2) I’ve never been there before, …(3) Have you found him yet?(4) Have you ever been to France?(5) But great changes have already taken place in China recently.3. Talk about the population in China.Ⅱ. Teaching aids 教具录音机/多媒体课件/两张全家福照片(旧与新)/小黑板/超市购物图Ⅲ. Five-finger Teaching Plan 五指教学方案Step 1 Review 第一步复习(时间:5分钟)1. (通过让学生谈论星期天活动复习现在完成时的用法。
)For example:Jerry: Hi, Lucy, I wanted to go hiking with you and your sister Lily yesterday. You were n’t in when I called you. Where have you been?Lucy: I have been to an old granny’s home to clean rooms for her.Jerry: You’re so kind, then where is Lily?Lucy: She has gone to the shopping center.…2. (然后教师问学生Have you ever been to a shopping center?过渡到1a话题。
仁爱版九年级 Unit 1 topic2 Topic2 A部分课文要点如下：ever，never，already，yet 用法1、ever曾经 ：用在疑问句和否定句中Have you ever been to Jilin University? 曾经去过吉林大学 吗？2、never:从不No,I have never been to Jilin University. 从没去过吉林大学3、already 已经: 用在肯定句But I have already been to Tsinghua University. 去过清华大学4、yet 已经,还，然而：用在疑问句和否定句中I haven't been to Peking University yet.还没去过北京大学I have never been to Peking University.从没去过1、popular流行的 ---un popular---popular ity流行度be popular with 受某些人的欢迎2、populate聚居---population---人口3、(1)购物中心-----shopping center(2)百货商场-----department store(3)中心公园-----central park(4)center中心-----central 中心的(5)世纪公园-----Century Park(6)天安门广场----Tian'anmen Square(7)时代广场-----Times Square(8)莫斯科红场------Red Square4、我以前从未去过那儿，但我再也不想去那儿了I have never been there before,but I don't want to go there any more.not...any more 不再...not ..any longer 时间上不再继续 例：He couldn't wait any longer. 5、走失，迷路-----get lost我们走散了，找不到对方-----We got lost and couldn't find each other.我的钢笔丢了----My pen is lost=My pen is gone=My pen is mising.6、给...打电话------call sb up =ring sb up = make a phone call to sbI often call my mother up on weekends.7、倒装句：so+be+主语， 表示“....也一样”neither+be+主语, 表示“....也不”<1>He really hate going to a place like that.So ___ ___.他真的讨厌去那样的地方，我也是。
unit1topic2whatalargepopulationsectionb教学设计（仁爱湘教版初三上）The main activities are 1a and 2a. 本课重点活动是1a和2a。
Ⅰ. Teaching aims and demands 教学目标1. Learn the new word and expression:increase, write down2. Go on learning the present perfect tense and master some useful sentences:(1) —What’s the population of China?—It’s…(2) It is increasing by 80 million every year.(3) Which country has the largest population?(4) So it is.(5) The population problem is more serious in developing countries.(6) China has already carried out the one-child policy to control the population.3. Go on learning the numbers with million, billon.4. Make students realize the serious population problem.Ⅱ. Teaching aids 教具录音机/多媒体课件/小黑板/世界人口示意图Ⅲ. Five-finger Teaching Plan 五指教学方案Step 1 Review 第一步复习(时刻:6分钟)1. (小竞赛。
教师把班中学生分为两组。
然后出示写有already, yet, ever, never, just的卡片，要求学生以抢答形式迅速讲出含有卡片上词的句子，要求用现在完成时。
第一单元同步验收练习【同步语法】A. 用括号中所给动词的适当形式填空。
(10分)36. I ______ (arrive) here three days ago.37. How many letters ______ you ______ (write) to your parents since you left home?38. ______ he ______ (wait) for an hour yet?39. Tom isn’t here. He ______ (go) to En gland with his father already.40. We ______ never ______ (see) such a wonderful movie before.41. —I ______ just ______ (find) my English book.—Where ______ you ______ (find) it?42. I ______ (finish) my homework already.43. I ______ (hear) from my father recently.44. ______ you ever ______ (be) to Beijing?45. ______ you ______ (drive) a car before?B. 按要求句型转换，每空一词。
(5分)46. It is more than two years since she came to this town. (改为同义句)She ______ ______ ______ this town for more than two years.47. I have found my dictionary. (改为一般疑问句)______ you ______ your dictionary?48. My father hasn’t been to New York.My mother hasn’t been to New York, either. (合并成一句)______ my father ______ my mother ______ been to New York.49. They have already finished the work. (改为否定句)They ______ ______ the work ______.50. Lucy’s never been there before, ______ ______? (完成反意疑问句)【课本要点】( ) 51. Your dream won’t come true ______ you know what your dream is.A. afterB. unlessC. whileD. since( ) 52. —Have you ever been to the Beijing Park?—Yes, I ______ there last Sunday.A. have beenB. wentC. shall goD. go( ) 53. —Have you heard from Tom ______?—Yes. I’ve ______ heard from him.A. yet; alreadyB. already; yetC. yet; just nowD. yet; ever since( ) 54. One thousand million is ______.A. one billionB. ten billionC. 0.1 billionD. one million million( ) 55. The living standard of Chinese people has improved greatly, ______?A. hasn’t itB. doesn’t itC. has itD. isn’t it( ) 56. Students today have a lot of ______, ______ they have so much to learn at school.A. pressures; because ofB. pressures; becauseC. pressure; becauseD. pressures; because of( ) 57. My parents asked my teacher ______ me.A. to strict withB. to be more strict withC. to strict toD. to be more strict to( ) 58. The world’s population is growing ______.A. fast and fastB. slowly and slowlyC. faster and fasterD. slower and slower( ) 59. ______ is the population of China?A. WhichB. How manyC. WhatD. How much( ) 60. —Have you ______ a horse before?—Yes, I ______ a horse last spring.A. ridden; riddenB. ridden; rodeC. rode; riddenD. rode; rode( ) 61. The population of Shanghai ______ than that of Ji’nan.A. is smallerB. are largerC. are biggerD. is larger( ) 62. They have done ______ of the work. They will have finished the rest by the end of this week.A. two-threeB. two-thirdC. two thirdsD. second-three( ) 63. Last summer I went to Guilin for my holiday. I have ______ seen such beautiful scenery before.A. justB. alreadyC. everD. never( ) 64. —Do you know ______?—They had a quarrel (争吵) about the answer to the question.A. what did they happenB. what happened to themC. what they happenedD. what they are happening( ) 65. —I went swimming last Sunday.—______. I liked it very much.A. So I doB. So I didC. So did ID. So do IB. 根据汉语意思完成下列各句，每空一词。
(10分)66. 我爸爸还没有回来。
My father ______ ______ back ______.67. 我去过北京几次。
I ______ ______ ______ Beijing several times.68. 张老师记下了我的地址。
Miss Zhang ______ ______ ______ my address.69. 多亏了老师的帮助，我们能完成这项困难的工作。
______ ______ the teacher’s help, we were able to finish the hard work.70. 到目前为止，我已经参观了中国的许多名胜。
So far, I have visited ______ ______ ______ ______ in China.【综合能力训练】A. 完形填空。
(10分)What’s the population of China? There are more than 1.3 billion people in China. It’s almost one fifth of the world’s population. How to control the population growth is a big problem. Some people think __71__ to control the population growth. But I don’t agree __72__ them, because I believe“Where there is a will, there is a way.”What we need to do is to make it known to everybody how serious the population problem is. Our farmland is becoming less and less. We have already got too many mouths to feed. __73__ we control population growth, many people will die __74__ hunger. Fast population growth has been and will be bad for our nation. Though laws (法律) have been passed to control population growth, in some places __75__ is done to carry out the laws. We should make people __76__ that it is foolish __77__ them to bring too many children to the world. They should __78__ do what they have been doing for many years.We are fighting __79__ population growth. Yet, the fight won’t end __80__ everyone knows its importance and does something for it.( ) 71. A. that it impossible forB. it impossible forC. that it impossible ofD. it impossible( ) 72. A. to B. for C. with D. on( ) 73. A. If not B. Unless C. Until D. If( ) 74. A. of B. about C. with D. out of( ) 75. A. many B. little C. a lot D. much( ) 76. A. to know B. to learn C. know D. learning( ) 77. A. about B. for C. with D. of( ) 78. A. not longer B. not more C. no longer D. no more( ) 79. A. for B. against C. about D. without( ) 80. A. until B. after C. when D. asB. 根据短文内容，从所给词汇中选择合适的单词，并用其正确形式填空。
