仁爱版九年级英语导学案上册unit1topic2sectionC
九年级英语Unit1Topic2SectionC仁爱版
Unit1 Topic2 Section CThe main activities are 1a, 2a and 3.本课重点活动是1a, 2a和3。
Ⅰ.Teaching aims and demands教学目标1.Master some new words：difficulty, energy, human being, trouble, less, offer2. Go on studying the present perfect.3. Talk about the problem of overpopulation.4.Get students to know how serious the overpopulation problem is.Ⅱ.Teaching aids教具录音机/ 幻灯片/ 多媒体/ 小黑板 /图片Ⅲ.Five-finger Teaching Plan五指教学方案Step 1 Review 第一步复习（时间:12分钟）T: Yesterday I told you to write an article about the population problem. Now I’ll check your homework.Please read your article in groups, then choose the best one and share it with us.(学生很快会推选出优秀作品，教师选择其中一篇来读。
)（教师读学生作文，并引出新课内容。
）T: Let’s enjoy the article. I think it’s excellent.Listen carefully. Then I’ll ask you some questions.For example:China has the largest population in the world. It is nearly one-fifth of the population in the world. So large population brings lots of difficulties.(教师继续朗读学生作文。
仁爱版九年级英语上册Unit2Topic1SectionC教学设计
（一）导入新课
1.教学活动设计：教师通过展示一组关于环境问题的图片，如污染、资源浪费等，引发学生对环保话题的关注，激发学生的学习兴趣。
教学语言引导：“Look at these pictures, can you tell me what is happening to our environment? Do you think it is important to protect our environment? Why?”
3.培养学生积极向上的态度，鼓励学生面对困难和挑战时，保持乐观、勇敢面对。
4.借助本章节的学习，引导学生树立正确的人生观、价值观，使学生认识到人与自然的和谐共处的重要性。
二、学情分析ቤተ መጻሕፍቲ ባይዱ
九年级学生已具备一定的英语基础，但在语言运用、思维能力和情感态度方面仍有待提高。在本章节的学习中，他们对于环境问题有一定了解，但可能缺乏深入的认识和关注。在语言技能方面，学生的听、说、读、写能力发展不均衡，部分学生在口语表达和写作方面存在困难。
3.教师总结：教师针对学生的反思和分享进行总结，强调环保意识的重要性，鼓励学生在日常生活中采取行动，保护环境。
教学语言引导：“In conclusion, I hope you can remember what we have learned and apply it to your daily life. Remember that it’s time to take action to protect our environment!”
五、作业布置
为了巩固本章节所学知识，培养学生的实践能力和创新思维，特布置以下作业：
1.写作练习：请运用本节课所学的被动语态和重点词汇，写一篇关于环保的短文，内容可包括环保问题的描述、解决措施及个人观点。要求：80-100词，语言准确，表达清晰。
仁爱英语九年级上Unit 1 Topic1--3同步教学导学案
九年级 Unit 1 The Changing WorldTopic 1 Our country has developed rapidly.Section A 导学案Ⅰ、学习目标: 学会区别have been to 与 have gone toⅠ、学习重点及难点：了解并掌握现在完成时的基本用法。
Step 1. 导入。
（约2分钟）教师播放幻灯片出示问题，学生讨论，导入新课。
Welcome back to schoolHow was your summer holiday?A: Where have you been?B: I have been to...展示课题 Our country has developed rapidly.一、 教师引导学生理解1b 的表格，再听1a （两遍），填写表格。
（约4分钟）教师播放录音，学生边听边做1a ，然后教师抽答，其他学生认真听。
1b Listen to 1a and complete the table.has gone to to _________ his English it is beautiful but there were too many ________her __________ has become more and more __________Maria Kangkang Jane Rita has been to and she will be back _________________ to be avolunteer an English _______schoolMount ________ with her _________many _______ nearthe home in ______places India hometown beautiful Huangparentspeople summer improve Cuba tomorrow 1c Retell the main information of 1a basedon 1b.P1 1a mp3二. 自学检测：读1a ，写出下列短语。
最新仁爱英语教学案例设计(教案)九年级上册(UNIT 1 Topic 2 SECTION C)
Unit 1 The Changing WorldTopic 2 China has the largest population.Section CThe main activityis 1a. 本课重点活动是1a。
Ⅰ. Teaching aims and demands 教学目标1. Learn some new words and phrases:difficulty, be short of, so far, take measures to do sth., percent2. Learn some useful sentences:(1) … and about one fifth of the people in the world live in China.(2) … our government has taken many measures to control the population.(3) Thanks to the policy, China is developing quickly and people’s living conditions areimproving rapidly.3. Talk about the problems the large population causes:(1)It’s difficult for lots of people to find jobs.(2)…, we are short of energy and water.(3)Most cities are more crowded than before, and the traffic is much heavier.4. Get students to know how serious the world’s population problem is.Ⅱ. Teaching aids 教具多媒体/图片/小黑板/录音机Ⅲ. Five-finger Teaching Plan 五指教学方案Step 1 Review 第一步复习(时间:8分钟)教师出示一些数字和图表，复习高位数表达法，导入新课。
仁爱英语九年级上册Unit1 Topic 2 Section C
3 Written work
Search for more information about the
population problem in China, and then
write something about it. The following
questions may help you.
F( ) 2.Indian has a larger population than China. (F ) 3.China has 25 percent of the world’s
poas tried to control the population.
Topic 2 What has happened to the
population?
Go on studying the present perfect.
Talk about the problem of overpopulation.
New words difficulty, energy, human being, and phrases trouble, less, offer
1.What’s the population of China? 2.How many people live in the countryside? 3.Some parents in less developed areas prefer boys
to girls, don’t they? 4.Call all Chinese families offer their children a
good education? 5.What is a comfortable life like? How can we
九年级英语上册全一册导学案（打包54套）（新版）仁爱版
九年级英语上册全⼀册导学案（打包54套）（新版）仁爱版The Changing World教师寄语：A waste of their time is slow suicide, wasting people's time is the murder.( 浪费⾃⼰的时间是慢性⾃杀，浪费别⼈的时间是谋财害命。
)Class________ Grade9 Group_________ Name_____________课型：预习+展⽰课Title: Unit 1 The Changing world (正在变化着的世界)Topic 1：Our country has developed rapidly. (我们的国家发展迅速。
)Section: B 1a-1c (P3) 第⼀课时Learning steps (学习过程):⼀、抽测反馈（Check before class）（5’）(我会做)1．⽤括号内单词的正确形式填空。
1) Great changes ________________(take) place in Rita’s hometown.2)Jane ________________( be) to Mount Huang with her parents.3) Kangkang ________________( be ) to an English summer school to improve hisEnglish.4)There __________(go ) the bell.2．根据汉语意思完成句⼦，每空⼀词。
1)天⽓很糟糕，以⾄于我不想出去。
The weather is ______bad ______I don’t want to go out.2)顺便说⼀句，今晚到我家喝⼀杯怎么样？________ ________ ________ , why not have a drink at my home this evening?3)他去伦敦了。
仁爱英语九年级教案语法点
Unit 1 Topic 1 Section A.P1.1. The Changing World "变化中的世界" changing是现在分词，作world的定语。
e.g. a sleeping boy一个在睡觉的男孩P1.2. Rita，you have just come back from your home town. 丽塔，你刚从老家回来。
此句是现在完成时，表示在说话之前已发生或完成的动作对现在造成的影响或结果。
其结构是"助动词have/has+动词的过去分词"。
动词的过去分词的构成:规则变化跟动词的过去式一样，不规则变化见课本后面的附表。
e.g. I have finished that work. 我已经完成了那项工作。
She has bought a new bike. 她买了一辆新自行车。
拓展( 1 ) 否定句:主语+ haven't/hasn’t+动词的过去分词+其他如: He hasn't seen this film. 他没看过这部电影。
They haven't been to the Great Wall. 他们没去过长城。
( 2 ) 一般疑问句: Have/Has +主语+动词的过去分词+其他? 如:Have you cleaned the classroom? 你打扫教室了吗?Has your mother finished cooking? 你妈妈做好饭了吗?( 3 ) 特殊疑问句:特殊疑问词+ have/has +主语+动词的过去分词+其他?如:What has happened? 发生了什么事? Where has he gone?他去哪儿了?P1.3 -Where have you been，Jane? 简，你去哪里了?-I have been to Mount Huang with my parents. 我和父母去了黄山。
最新仁爱版英语九年级上册Unit1 Topic2 SectionC知识点
Unit1 Topic2 SectionC1.分数表达法：五分之一one fifth五分之二two fifths二分之一a half四分之一a quarter①子基母序，分子大于1时，分母加s②分数修饰名词时，加of③分数修饰名词时，谓语动词单复数要看of后的名词。
2.由于because of+名词短语because+句子3.空间space , room(不可数名词）为···腾空间make room for4.在同时at the same time5.困难difficulty---difficultieshave difficulty (in) doing sth.6.整个民族the whole nation=all the nation7.满足人们的日常需求satisfy people’s daily needs8.much,even,a little,a lot,far等修饰比较级，表程度。
9.作为···而出名be known as=be famous as 因···而出名be known for=be famous for10.做某事起功效work well in doing sth.11.幸亏，由于thanks to(不能单独成句）为···而感谢thanks for (能单独成句）12.处理，对付deal with与how连用，do with与what连用。
13.最大的社会问题之一one of the biggest social problems14.给某人提供某物offer sb sth=offer sth to sb主动提出做某事offer to do sth.。
14年新版仁爱英语九年级上册Unit1topic2sectionC第8课时导学案8
车村一中九年级英语导学案课题U1T1SC 课型新授课编号14208主编张沥丹组长审核领导审核班级小组姓名【学习目标】1.学习长数字，小数的读法；2.继续学习现在完成时；3.谈论世界各国的人口。
【自学指导】1.听录音一遍，完成1b;2.自读课文一遍，找出下列短语并背诵；●a report on…一个关于……的报道●What a large population!(How large the population is!)多大的人口啊！●It says that…/It is said that…据说……●increase by…增加了……后跟倍数或百分数; increase to…增加到……后接具体数字; increase from…to…从……增加到……●It shows that…它表明……●carry out执行、开展、颁布●developing countries发展中国家; developed counties 发达国家●What’s more/Even more而且；另外; What’s worse/Even worse更糟糕的是●So it is.的确是这样。
“So+主语+be/组动词/情态动词”表示对上文情况的肯定、同意，意为“确实如此”3.再读课文，然后以共同体为单位翻译课文。
【自学检测】细读1a内容，完成课本1c;【合作探究】小组合作，根据2左侧的数字总结长数、分数的读法【知识梳理】1.掌握本节课重点短语句子；2.复习本话题所讲的现在完成时；3.掌握长数字，小数的读法；【当堂检测】1.— ____ is the population of Indonesia? — 223 million.A. How muchB. HowC. WhatD. How2.There are ______ students in our school.A. three thousandsB. three thousands ofC. three thousand ofD. three thousand3. This is a new policy, and they will next year.A. carry out itB. carry it outC. carry out themD. carry them out4. –What a heavy snow!- Cool! Let’s make a snowman.A. So it is.B. So is it.C. Such is it.D. Such it is.5. House prices increased an average of 23%in 1998.A. withB. ToC. atD. by6.About ___A_____ students in our class can describe that place in English.A. three-fifthsB. three-fifthC. third-fiveD. third-fifths7, There are ___ days in a year.A. three hundreds sixty-fiveB. three hundreds and sixty-fiveC. three hundred and sixty-fiveD. three hundred and sixty five8, There are____ students in this school.A. eight hundreds and forty-sixB. eight hundred and forty sixC. eight hundred and forty-sixD. eight hundred forty-six9, ______people visit this museum every day.A. HundredB. HundredsC. Hundred ofD.Hundreds of10, There are two___ people in the meeting room.A. hundredB. hundredsC. hundreds ofD.hundred of【课后反思】。
仁爱版 九年级英语 上册 Unit 1 Topic 2 练习 导学案
仁爱版九年级英语上册Unit 1 Topic 2导学案Section A一、选择(讲解)1.—Have you returned the library book______? ----Yes, I’ve returned it.A. already; alreadyB. yet; yetC. yet; justD. just; already2.---He was late for the meeting. ---- ___________A. So I wasB. So was IC. So I didD. So did I3.---Fred’s father is a boss of a factory . ----Is that true? He has______told me about it.A. justB. everC. alreadyD. never4.I want to invite Jenny for dinner. But I haven’t _______.A. called her upB. called up herC. looked her upD. looked up her5.There are ______many nice shoes in the store that I can’t decided which kind to buy.A. tooB. quiteC.soD. such6.The 3DTintanic is a moving film .My parents have seen it twice___.A. yetB. alreadyC. neverD. almost7.In fact ,I ______seen such a beautiful view before.(讲解)A. never haveB. have neverC. sawD. didn’t see8.---What do you think of the movie “American dreams in China”?---I t is ________a wonderful movie that I want to see it again.A. veryB. quiteC. suchD.so9.---Have you improved your spoken English ______?----Yes, I have. I’ve _______improved it a lot.A. already; alreadyB. already; yetC. yet; alreadyD. yet; yet10.Don’t return the video to Peter, I ________it.A. don’t watchB. won’t watchC. haven’t watchedD. wasn’t watching二、按要求完成下列句子1.Lucy will give a phone call to her friend (改为同义句)Lucy will （）（）her friend2.what is the population of Hangzhou ? (改为同义句)（）（）（）are there in Hangzhou? 三完形填空：Bees live in a house that is called a hive．There are three kinds of bees: workers, drones (雄蜂) 48 queens．Only one queen bee can live in each hive．If she is lost or dead, the other bees 49 their work．Workers are very clever and busy．They all join together 50 small rooms called cells of wax for their honey．Each worker bee does its own work．Some go out and collect honey from the flowers; 51 stay at home and work inside the hive．The cells 52 have six sides are made by worker bees．Did you ever look into a glass hive and see them while at work? It is 53 to see how busy they always are．Before winter comes, all the drones are driven from the hive 54 they don’t eat the honey they d id not collect．It is not safe 55 children to be too close to bees．Bees have painful stings they use in their defense (防御).48．A．and B．or C．but D．either 49．A．are stopped B．stops C．will stop D．stopped 50．A．builds B．built C．build D．to build 51．A．the other B．others C．another D．other 52．A．who B．whom C．which D．/ 53．A．pleasant B．boring C．scary D．tiring 54．A．in order to B．so as to C．as long as D．so that 55．A．to B．for C．in D．withUnit 1 Topic 2Section B一、选择1. —which city has -------population, Shanghai, Hongkong or Qingdao—Shanghai ,of course.A. the smallestB. the leastC. the most D the largest2.—What------the number of students in your school?—About two thousand. A number of them ______ from the countryside.A. is; areB. is; isC. are; isD. is; are3. —______is the population of your town ? —About sixty thousand.A. HowB. WhatC. How manyD. How much4. Peter doesn’t know many people here. —______A. So do IB. So am IC. Neither am ID. Neither do I5.There are ______ students in our school.A. three thousandsB. three thousands ofC. three thousand ofD. three thousand6.The population of this city has increased _______twenty percent in the past ten years.A. toB. forC. byD. on7.The bridge is ________meters long.A.nine thousand,eight hundreds and forty-eightB.nine thousands,eight hundred and forty-eightC.nine thousands ,eight hundreds and forty--eightD.nine thousand ,eight hundred and forty—eight8.The weather in China is different from _______in China.A. thatB. oneC. itD. /9.We must ______the policy to control the heavy traffic in the city.A. carry outB. take outC. bring outD. look ou10.--Kangkang is good at English. ---_____He often speaks to foreigners.A. So is heB. So he isC. So was heD. So he was二：用所给词的正确形式填空1.The population of this town is ________(increase)by five percent every year.2.The accident is ___________(serious)than we think.3.India has the _______(two) largest population with1.1billion in the world4.China is a ____________(develop)country while Japan is a ________(develop)country.5.________(lucky),he was not hurt in the accident.三：用英语写出下列句子，使句子完整1.A normal person’s heart beats________(42,000,000)times every year.2.Light travels at a speed of ______________(299,800) kilometers per second.3.Tian’s anmen Square is about _____________(440,000)square meters.4.The earth is __________(149,600,000)kilometers away from the sun.5.It is said that the population of the world will be ________(7,000,000,000)by the year 2012.Unit 1 Topic 2Section C一．根据句意及汉语提示完成句子。
Unit1Topic2SectionC课件2023-2024学年仁爱版英语九年级年级上册
Situation now
Living conditions __a_r_e_im__p_r_o_v_in_g__ra_p_i_d_ly_____ The natural environment _is__b_e_c_o_m_i_n_g_b_e_t_te_r__a_n_d_b_e.tter
serious The population problem is still
What a large population!
Large population caused many social problems.
People had less living space.
Large population caused many social problems.
There was more pollution.
Listen to Par.2 and fill in the blanks. 参考1c的表格
the problems caused by large population
less _l_iv_i_n_g_s_p_a_c_e___
Social problems
fewer __j_o_b___ opportunities less __w_a_t_e_r_ and _e_n_e_r_g_y crowded __c_it_ie_s___
Two thirds of the water__i_s__in the glass.
heavy __t_ra_f_fi_c___
one of the measures to deal with the problems
One-child policy 独生子女政策
Read Par.3 and mark T / F.
仁爱英语九年级上册Unit 1 Topic 2 Section C
Topic 2 The population in developing countries is growing faster. Section C
封丘一初中 刘芳梅
How to read numbers?
First, try to separate the number in groups of three from right to left. Then read it in order from billion to million and thousand.
We still have a long way to go.
2 Complete the following passage with the correct forms of the reach given words or phrases. grow have find work become face carry out
Another two questions on page 13.
1) Why does China carry out the one-child policy?
2) What social problems do you think China’s large population has caused? 1) Because the population of China is so large that it has caused many social problems. 2) It has caused less living space, less job opportunities, less energy and water, more pollution and so on.
仁爱版九上英语教案：Unit 1 Topic 2 Section C
Topic 2 The population in developing countries is growing faster.Section CⅠ. Material analysis本课是九年级第一单元第二话题的第三课时，主活动是1a和3b。
1a具体了分析中国人口现状的严峻形势和政府采取的措施及成效。
这篇阅读文章较长，在阅读练习的时候，建议教师先解决部分生词，扫清单词障碍，1b主要是培养学生找出段落的主旨句的能力。
而1c则是要学生学习找到论据。
2可以看作是语法巩固训练，但内容仍然紧扣主题。
3a和3b是训练说和写的技能的。
通过本篇文章的学习，要求学生掌握一定的阅读策略和写作技巧，能够模仿作者恰当运用主旨句的写作方式，排篇布局。
引导学生关注社会问题，关注国家政策，培养学生树立良好的人口观念和正确的世界观。
Ⅱ.Teaching aims1.Knowledge aims：掌握本课的重点词汇和短语，继续学习现在完成时。
2.Skill aims:能基本读懂课文材料，掌握一定的阅读技巧和方法。
能正确模仿本课课文，有条理地写出有关解决人口问题的措施的文章。
3.Emotional aims: (optional)引导学生关注社会现象，培养学生树立正确的人口观念和社会意识。
4.Culture awareness: (optional)通过中国人口严峻形势的分析，了解计划生育政策，引导学生关注社会问题的意识。
如果没有您爱的滋润，怎么会绽放那么多美好的灵魂之花！Ⅲ. The key points and difficult points1. Key points:Words and phrases: social, natural, worse, government, offer, supply, paragraph, opportunity, newborn, percent,one fifth of, because of/thanks to, take measures to do sth., work well in (doing) sth.Grammar: Present Perfect2. Difficult points：如何通过语境和构词法，猜测生词、短语大意，并感知其用法。
仁爱九年级英语上册Unit_1_Topic_2_Section_C
larger and is growing ____ (slower / faster) *The population problem is ____ (more serious / less
Because of the large population, there is less living space.
Because of the large population, it’s difficult for many people to find jobs.
Because of the large population, we are short of energy and water.
录音p14-2a
find
faster and
food
faster
20
has carried out
have
worked
2b Read 2a and mark True (T) or False (F).
F F
T
F
F
Written work
The population of China
Population problem
serious) in developing countries.
Asia had a population of _______________ more than 3 billion in 2005. That’s to say, ______ half of the world’s population live in Asia.
Unit 1 Topic 2 Section C 公开课教学设计(九年级英语上册仁爱版)
Unit 1 The Changing World Topic 2 The population in developing countries is growing faster.Section C教学设计一、教学目标1. 能根据已学语音、音标及发音规则，正确朗读下列词汇并在实际的对话操练中加以应用：social, supply, natural, worse, government, paragraph, opportunity, newborn, percent, offer2. 进一步掌握现在完成时的用法。
3. 能够读懂有关中国人口问题的文章，并且能够按照要求完成阅读任务，同时掌握一定的阅读技巧和方法。
4. 能够在口头报告和书面写作时，能合理使用topic sentence和supporting details组织文章结构。
5. 关注社会现象，培养树立正确的人口观念和社会意识。
6. 通过中国人口严峻形势的分析，了解计划生育政策，关注社会问题的意识。
二、教学重点及难点重点：1. 能根据已学语音、音标及发音规则，正确朗读下列词汇并在实际的对话操练中加以应用：social, supply, natural, worse, government, paragraph, opportunity, newborn, percent, offer2. 掌握英文分数的表达：1/3 one third, 2/5 two fifths, 1/2 a/one half难点：1. 能在阅读过程中找出文章主题和各个段落的Topic sentence。
2. 在口头报告和书面写作时，能合理使用topic sentence和supporting details组织文章结构。
三、教学准备教师：教学课件；关于计划生育政策的宣传片；多媒体设备学生：课前预习四、教学过程Step 1 Warming-upAfter a short greeting, present some tongue twister numbers and get Ss to read out as quickly as possible.T: Hello, Ev eryone! Here’re some tongue twister numbers. You will read these numbers as quickly as you can.【设计意图】从易到难的复习任务能够增强学生学习知识的趣味性，激发他们潜在的挑战意识。
仁爱版英语九年级上册Unit1 Topic2 SectionC 重难点讲解
SectionC 重难点讲解【1】China has the largest population in the world, and about one fifth of the people in the world live in China.在世界上中国有着最多的人口，世界上大约有五分之一的人生活在中国。
〔教材P13〕one fifth意为“五分之一〞。
英文分数表达法：分子为基数词，分母为序数词。
先读分子后读分母;当分子大于1时，分母的序数词用复数形式，直接在词尾加“s〞。
如："1/3 one third, 3/5 three fifths, 1/4 one fourth/a quarter, 3/4 three fourths/three quarter 【2】Because of the large population, there is less living space for each family. 因为人口众多，每个家庭的生活空间变小。
〔教材P13〕because of意为“因为〞。
后跟名词、代词和动名词等。
如:He was late, because of the rain. 他迟到是因为下雨。
【链接】because也表示原因，意为“因为〞。
because和because of表示原因时均是普通用法，表示理由，没有感情色彩，但because后跟从句。
如：He went to bed early because he was tired..他因为感到疲劳所以很早睡觉。
【3】So far, our government has taken many measures to control the population.到目前为止，我们政府已经采取了很多措施来控制人口增长。
〔教材P13〕(1) so far意为“到目前为止迄今为止〞。
通常与现在完成时连用。
如：We haven't met any trouble so far.迄今为止,我们没有遇到什么麻烦。
14年新版仁爱英语九年级上册Unit1Topic2SectionC第9课时导学案
车村一中九年级英语导学案班级小组姓名【学习目标】1.识记重点短语及句子；2.总结复习现在完成时的基本用法；3.了解我国的人口问题及解决这些问题的方法。
【自学指导】1.听录音，回答问题①Why does China carry out the one-child policy？_______________________________________________②What problems do you think China’s large population has caused ？_______________________________________________2.词组carry out 开展，执行；one fifth 五分之一；take measures to do sth 采取措施做某事；thanks to 幸亏，多亏；at the same time 与此同时because和because of的区别：because后跟从句（原因状语从句），because of 后跟名词或名词性短语。
work well in doing sth 有效做某事类似的短语还有：have fun in doing sth 做某事很开心，have difficulty/trouble in doing sth 做某事有困难，succeed in doing sth 成功做某事3.句子中国的人口世界第一。
___________________________________________庞大的人口已经成为一个严峻的问题。
_____________________________________目前为止，我们的政府已经采取了很多措施来控制人口_______________________________________________________它有效地控制了中国的人口。
_____________________________________________________多亏这个政策，中国正在迅速发展，并且人们的生活条件也在迅速改善。
仁爱版英语九年级上册Unit1 Topic2 SectionC 重难点讲解
SectionC 重难点讲解【1】China has the largest population in the world, and about one fifth of the people in the world live in China.在世界上中国有着最多的人口，世界上大约有五分之一的人生活在中国。
（教材P13）one fifth意为“五分之一”。
英文分数表达法：分子为基数词，分母为序数词。
先读分子后读分母;当分子大于1时，分母的序数词用复数形式，直接在词尾加“s”。
如："1/3 one third, 3/5 three fifths, 1/4 one fourth/a quarter, 3/4 three fourths/three quarter 【2】Because of the large population, there is less living space for each family. 因为人口众多，每个家庭的生活空间变小。
（教材P13）because of意为“因为”。
后跟名词、代词和动名词等。
如:He was late, because of the rain. 他迟到是因为下雨。
【链接】because也表示原因，意为“因为”。
because和because of表示原因时均是普通用法，表示理由，没有感情色彩，但because后跟从句。
如：He went to bed early because he was tired..他因为感到疲劳所以很早睡觉。
【3】So far, our government has taken many measures to control the population.到目前为止，我们政府已经采取了很多措施来控制人口增长。
（教材P13）(1) so far意为“到目前为止迄今为止”。
通常与现在完成时连用。
如：We haven't met any trouble so far.迄今为止,我们没有遇到什么麻烦。
仁爱版九年级英语上册课件Unit 1 Topic 2 Section C
Complete the following passage with the correct forms of the given words or phrases.
grow reach have find work become face carry out
Unit 1 The Changing World
Topic 2 The population in developing countries is
growing faster. Section C 课件 2
How to read numbers?
First, try to separate the number in groups of three from right to left.
2. The population in developing countries is larger than that in developed countries.
3. The large population may cause many problems, such as less living space, less energy and water.
2. __C___ Paragraph 2 3. __A___ Paragraph 3
A. the measures to deal with the problems
B. the world’s and Asia’s population C. the problems caused by large
Write a short passage of three paragቤተ መጻሕፍቲ ባይዱaphs based on 3a.
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九年级英语导学案
主备人：备课组长：教研组长：
Unit 1 Topic 2 Section A
学习目标：
1.学习现在完成时跟already, yet, just, ever, never等词的连用；
2.认识到人口过多带来的后果。
导学过程：
Ⅰ. Group discussion. Find out the following key phrases in 1a.
1. 在家
2. 购物中心
3. 太多
4. 迷路
5. 给某人打电话
Ⅱ. Can you find out these sentences in the text?
1. 我刚给你打电话，但是你不在。
2. 我以前从没去过，但我再也不想去那儿了。
3. 我们迷路了，并且走散了。
4. --我真的很讨厌去像那样的地方。
--我也很讨厌。
5. 布朗先生是一位很友好的老师，我们都喜欢他。
Ⅲ. Grammar focus.
1.I have just called you, …....
I have never been there before, ……
Have you found him yet?
I have seen him already.
Have you ever been to France?
重点：现在完成时常与下列副词连用：already（多用于肯定句），never（多用于否定句句中），ever（多用于疑问句句中），yet（用于否定句句末“还没”，用于疑问句表示“已经”），just（位于谓语动词之前），before（常用于句末）
e.g. 你想去看电影吗？不，这电影我已经看过了。
你跟外国人讲过话吗？从来没有过。
2.–I really hate going to a place like that.
--So do I.
重点：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，意为“某某也一样”。
结构为“so +be动词/助动词/情态动词+主语”。
此句时态与前一句时态相同。
e.g. 康康是个好学生。
玛利亚也是。
Kangkang is a good student.
他们必须来，我也一样。
They must come.
Lucy 唱得很好，Lily也一样。
Lucy sings very well.
3.Mr. Brown is such a kind teacher that we all like him.
重点：such +a/an +adj.+ n. + that从句
注意：如果名词前有many, much, few, little 等词修饰时，只能用so.
e.g. 一个如此善良的人
如此多的人
课堂练习
( )—Peter has made great progress in math recently.
—, and so have you.
A. So he does
B. So he has
C. So has he
D. So does he
( ) —Have you improved your spoken English ？
—Yes, I have. I’ve improved it.
A. already; already
B. already; yet
C. yet; already
D. yet; yet。