仁爱版九年级英语上册 Unit 1 Topic 2 Section C 课件(共48张PPT).ppt

1、New words:social,natural,words,（新单词）government,offer,supply,paragraph,newborn,opportunity,percentNew phrases:so far,take measures to do（短语）thanks to,work well in.,worse and worse,satisfy peoples daily needsLearning aims and demands (学习目标）Key sentences：重点句型1.China has the largest population in the wo

2、rld,and about one fifth of the people in the world live in China.2.So far,our government has taken many measures to control the population.3.Thanks to the policy,China is developing quickly and peoples living conditions are improving rapidly.Learning importance and difficulties (学习重难点）1.学生通过阅读,了解中国人

3、口众多以及因此而带来的社会问题和困难，并通过多种形式的阅读活动培养基本的阅读技能.如归纳中心思想，概括段意，通过上下文猜测词意等阅读技巧2.学会写有关人口问题的文章，掌握一定的写作技巧，并学会列提纲。比赛规则1.小组合作竞争2.1面红旗代表1分3.获得红旗最多的组获胜4.抢答和必答9733,98228,527768,5404,612,08818,568,848555,650,8901,721,953,32872,628,948,491558,428,253,888抢答（1分）number in our livesThe population in developing countries is

4、 _ than that in developed countries.largerWhats the population of the world?Whats the population of China?Which country has the largest population?Which country has the smallest population?The population in the world has become larger and larger.Do you think so?The large population has caused many p

5、roblems.What social problems has it caused?What can we do to control the population?导入新课Maybe we can find the answers from Section CFast reading Get the main idea (抓住大意)1a listen and understand.Write the title of the passage.Population Problems1b Read 1a and match the main idea with each paragraph.1

6、._ Paragraph 1 A.the measures to deal with the problems2._ Paragraph 2 B.the worlds and Asias population3._ Paragraph 3 C.the problems caused by large populationBCAprgrf 段落1c Read 1a again and complete the table.（必答）Population of China_Social problemless_fewer _ opportunitiesless _ and _crowded _hea

7、vy _ natural environmentsGovernment measure_1.3 billionjobenergywatercitiestrafficworsethe one-child policyliving spaces()lptjuntCareful reading 获得更多细节信息()1.The worlds population is 6.8 billion now.()2.Almost 50%of the worlds population live in Asia.TFParagraph 1 The worlds and Asias population.3 bi

8、llion 6.8 billion12 (half)50 percent(50%)Almost half of the people in the world live in Asia.Whats the population of Asia?3 billion1.3 billion6.8 billion1 5About one fifth of the people in the world live in China.one fifthWhats the population of China?1.3 billion20 percent(20%)one sixthone ninthone

9、twentiethfive sixthstwo ninthsseven twentiethsATTENTION当场检测（你记住了吗?）two ninthsseven twentiethsfive sixthsone ninthone twentiethone sixthone/a halfa quarter(one fourth)three quarters(three fourths)three and a half当场检测（你记住了吗?）one/a halfa quarter(one fourth)three quarters(three fourths)three and a halfP

10、aragraph 2The problems caused by large population.Because of the large population,there is _ (更少的生活空间）for each family.its difficult for people _(找工作）.its hard for China to supply energy and water to _(满足人们的日常需求).most cities are _ than before,and the traffic is much _.natural environments are becomin

11、g _(越来越糟糕）.less living spaceto find jobssatisfy peoples daily needsmore crowdedheavierworse and worsent()r()lParagraph 3()1.Our government has carried out _to control the population.A.the one-child policy B.the two-child policy C.the three-child policy()2.“We still have a long way to go”means that_.

12、A.The population in China is very small now.B.We should still take measures to control the population C.There are many long ways in China.ABgvnmnt12345678当堂检测(1分）Whats your lucky number?Natural environment are becoming_(越来越差)because of the large population.worse and worseto findIts difficult for lot

13、s of people _(find)jobsB()Edison is known _ a great inventor.A.for B.as C.in D.on()Although China is developing quickly,it is still a _country.A.develop B.developed C.developingCB()_ your help,I have made great progress in math.A.Thanks for B.Thanks to C.Thank to D.Thank formeasuresSo far,our govern

14、ment has taken many _me(r)z to control the population.The one-child policy has _(在起了很大的作用）controlling the population.worked well inC()_ of the students are boys in our school.A.Two third B.Two threes C.Two thirds D.Second threeComposition material bank【作文素材库】抢答so far,take measures to do work well in

15、.half of,one fifth,because of,be known as,satisfy peoples daily needso far,work well in,thanks to好词：1.China has the largest population in the world.2.So far,our government has taken many measures to control the population.3.Thanks to the policy,China is developing quickly and peoples living conditio

16、ns are improving rapidly.好句:Composition material bank【作文素材库】抢答文章结构Beginning:Body:Ending:the worlds and Asias populationthe problems caused by large populationthe measures to deal with the problems总：提出问题分：陈述问题总：小结 In January,2016,China allowed(允许）each family to have two children.Do you think the one-

17、child policy is wrong?Of course not.It has worked well in controlling Chinas population.However,it has also caused some problems.1.Are you the only child in your family?2.Do you feel lonely sometimes?3.Would you like to have a brother or sister to share your happiness and sadness?4.Do you think its

18、necessary to allow each family to have three or more children?Why?Make a survey(调查问卷）你是独生子女吗？在生活中，家中只有一个孩子，你会感觉孤独吗？我国于2016.1.1实行开放二孩政策，你是怎么想的？你觉得独享父母的爱,好呢？还是有一个兄弟姐妹与你分享并分担一切,好呢？二孩政策对你的生活有什么影响？请以此为话题写一篇短文。提示词：carry out(实行)，two-child policy(二孩政策),sharewith,because of当堂作文Beginning:Body:Ending:Although

19、the one-child policy has worked well in controlling Chinas population,it also brings a lot of problems.What problems has it caused?How do you feel?However,the population problem is still serious in China,we still have a long way to go.Although the one-child policy has worked in controlling Chinas po

20、pulation,it also brings a lot of problems.On January 1st,2016,our country started to carry out two-child policy.It is good and right for the development of our country now,because our country need more young workers.Many parents also want to have one more child.Although they may have some difficulti

21、es in affording another childs life,education and so on,they will have another child to be with them.As for(至于）me,the only child in my family,I want to have a sister or a brother.We can not only share happiness,but also canhelp each other in our daily life.However,the population problem is still ser

22、ious in China,we still have a long way to go.New words:social,natural,words,（新单词）government,offer,supply,paragraph,newborn,opportunity,percentNew phrases:half of,one fifth,because of,（新短语）satisfy peoples daily needs so far,take measures to do be known as,work well in thanks toWe learnKey sentences：重

23、点句型1.China has the largest population in the world,and about one fifth of the people in the world live in China.2.So far,our government has taken many measures to control the population.3.Thanks to the policy,China is developing quickly and peoples living conditions are improving rapidly.We can:talk about the population problems.Which group is the winner?King Dream 悦书追梦梦之翼先锋星耀格兰芬多Homework2.Finish the composition.1.Read 1a aloud.3.Finish part 2 .5.Preview Section D.4.Finish the exercise book.