仁爱版九年级上册英语第一单元课件

1、Unit 1 The Changing WorldTopic 2 The population in developing countries is growing faster. Section Acall _ _ watch _ _hate _ _ study _ _chat _ _ am/is _ _are _ _ find _ _go _ _ make _ _like _ _ have _ _called calledhated hatedchatted chatted were been went gone liked likedwatched watched studied stu

2、died was been found found made made had hadFill in the blanks with the different forms of the verbs. e.g. jumpjumpedjumpedA: Have you ever jumped rope?B: Yes. I have jumped rope. / No. I have never jumped rope.watch a movie in the open airchat onlinego climbingMake up conversations similar to the ex

3、ample with your partner.everneverWhere have they been in the holiday？Kangkang _ _ to an English summer school.Jane _ _ to Mount Huang. Maria _ _ to Cuba. everneverjustalreadyhas beenhas beenhas beenThey have already come back.She has just come back.Have you had supper yet?everneverjustalreadyyetIm h

4、ungry. I havent had supper yet.Im full. I have already had supper .Have you cleaned your room yet?Its very dirty. I havent cleaned it yet.I have already cleaned it . Its clean.everneverjustalreadyyetFill in the blanks with the wordsA: Have you _ been to France? B: No, Ive _ been to any European coun

5、tries, but Michael has. He has _ come back from France. He likes it very much. He says he has _ been to such a beautiful country before.A: Have you seen him _?B: Yes, I have seen him _.everneverjustneveryetalreadyeverneverjustalreadyyet1b Listen to 1a and mark T (True) or F (False).1. Michael has ju

6、st been to a shopping center. 2. Michael hates to go to the place because he couldnt buy anything.3. Kangkang and Michael went back home together.4. Maria likes going there.( )( )( )( )B: Ann was late for school, too. =A: Jane was late for school today.So was Ann.I really hate going to a place like

7、that.So do I.= I hate going to a place like that, too. So + be/情态动词/助动词+主语 Lucy dances very well. _ A. So Lily is. B. So Lily does. C. So is Lily. D. So does Lily.DSo do I.I dance well. Mr. Zhang is not good at singing . _ A. Neither is she. B. So does she. C. So is she. D. Neither does she.A Neithe

8、r / Nor + be/情态动词/助动词+主语I am not good at singing.Neither am I.1c Read 1a and correct the five mistakes in the passage. Michael and Kangkang have just gone to a shopping center. They have never been there before, but they dont want to go there some more because there were such many people that they c

9、ouldnt find each other. Michael hasnt found Kangkang already. Maybe Kangkang has been home already. Both Michael and Maria hate going to a place like that.1. been 2. _3. _4. _5. _ Correcting a passage is a good way to develop writing skills. any so yetgone2 A. Look at the pictures and listen to the

10、conversation. Then tick the places Steve has visited.shopping centercinemacentral parkdepartment storeB. Listen again and fill in the blanks. Then practice the conversation with your partner.(Steve and Helen are talking on the phone.)Steve: I have just been living here for a few days. Could you tell

11、 me some interesting places around here?Helen: Have you _ been to the new shopping center?Steve: No. Ive _ been there before. But Ive _ been to a department store.Helen: Then you can go there to do some shopping. By the way, have you _ been to the cinema nearby?Steve: Yes, Ive _ watched a movie ther

12、e. It is wonderful.Helen: Have you been to the central park?Steve: No, I havent been there _.Helen: Then, you can have a walk there.Steve: Thank you.everneverjusteveryetalready3 Read and understand the first sentence. Then complete the second one.1. I always lose my way in New York. I always _in New

13、 York.2. Yesterday Maria made a telephone call to Michael, but he wasnt at home. Yesterday Maria _ Michael _, but he wasnt _.3. Mr. Brown is such a kind teacher that we all like him. This teacher is so _ that we all like him.4. I dont like to go to such a crowded place. I _ going to a crowded place

14、_ this.get lostcalledupinkindhatelikeChoose the best answer.1. Have you returned the book _? Yes, Ive _ returned it. A. already, already B. yet, yet C. yet, just D. just, already 2. Jim, Maria _ just now, but you were not at home. A. called up you B. called you up C. calls up you D. calls you up3. I

15、 find it very important to learn English well. _. A. So I am B. So do I C. So I do D. So am I4. China is _ that my mother likes it very much. A. such beautiful a country B. so a beautiful country C. such a country beautiful D. such a beautiful countryCBBDExercises1. Shes already been to Beijing. (改为

16、一般疑问句) _ she _ to Beijing _?2. I have seen the film. (改为否定句) I _ _ the film.3. Kate will read this book no more. (改为同义句) Kate _ read this book _ _.4. 孩子们在动物园里迷路了。 The children _ _ _ in the zoo.Has been yethavent seenwont any morelost their wayExercisesComplete the following sentences.summaryWe learn

17、:Use the Present Perfect Tense with just, already, yet, ever and never.We can:1. Some words: yet, probably, cinema, department, nearby2. Some phrases: notany more, get lost, lose ones way, call sb. up, make a telephone call to sb. , department, store3. Some sentences: Have you found him yet? So do I

18、.Homework2. Make five sentences , using ever, never, yet, already and just.1. Read 1a aloud.3. Finish Section A in your workbook.4. Preview Section B.Unit 1 The Changing WorldTopic 2 The population in developing countries is growing faster. Section Bnumbers in our livesone hundred and fifty yuanthou

19、sands of peopletwo point two six (2.26) meters tall two thousand and eight Olympic Games1,000,000,000 one billion1,000,000 one million1,000 one thousand3.14three point one four100 one hundred Look,read and learnFirst, try to separate the number in groups of three from right to left. Then read it in

20、order from billion to million and thousand.How to read numbers?1 , 0 0 0 , 0 0 0 , 0 0 0billionmillionthousand1 0 0 0 0 0 0 0 0 0 2 Listen and read the numbers, paying special attention to the intonation. Then read the other numbers with your partner.1 , 0 0 0 , 0 0 0 , 0 0 0billionmillionthousand54

21、3.7five hundred and forty-three point seven 1 562one thousand, five hundred and sixty-two6 004 001six million, four thousand and one7 198 764 502seven billion, one hundred and ninety-eight million, seven hundred and sixty-four thousand, five hundred and two973nine hundred and seventy-three3 980three

22、 thousand , nine hundred and eighty98 721ninety-eight thousand , seven hundred and twenty-one768 540seven hundred and sixty-eight thousand , five hundred and forty1 , 0 0 0 , 0 0 0 , 0 0 0billionmillionthousand2 346 780two million, three hundred and forty-six thousand, seven hundred and eighty82 346

23、 580eighty-two million, three hundred and forty-six thousand, five hundred and eighty405 000 000four hundred and five million5 555 555 555five billion, five hundred and fifty-five million, five hundred and fifty-five thousand, five hundred and fifty-five 1 , 0 0 0 , 0 0 0 , 0 0 0billonmillionthousan

24、d6800808080The population is increasing by 80 million every year.= The world has a population of 6.8 billion.What a large population!1b Listen to 1a and match the information.1. the world 2. China 3. India 4. the USAA. 309 million B. 6.8 billion C. 1.3 billion D. 1.1 billionMake similar conversation

25、s after the example.Example:A.: Whats the population of the world?B: Its about 6.8 billion.1. the world 2. China 3. India 4. the USAA. 309 million B. 6.8 billion C. 1.3 billion D. 1.1 billion1c Read 1a and fill in the blanks. The world has a population of 6.8 billion and it is increasing by _ every

26、year. _ has the largest population. It has already reached _ and India is _ with 1.1 billion. The population in developing countries is _ and is growing _ than that in developed countries. Luckily, our country has carried out the _ policy to control the population.80 millionChina1.3 billionsecondlar

27、gerfasterone-childThe supermarket is very crowded.So it is. So +主语+ be/情态动词/助动词Lucy dances very well.She has cleaned the room.So she does.So she has.So it is. Language points确实如此。A：What a large population ! The world 6.8 billion. 80 million every year.B：Which country ?A：China reach, and India with .

28、B： the USA?A：309 million.B：It shows developing countries developed countries.A：is growing faster B：So it is. The population problem developing countriesA：China carry out control the population.3 Work in groups and discuss the population of the world. The following chart and questions may help you.1.

29、 Which of these 5 countries has the largest/smallest population? Whats the population of it?2. What can you tell from the population in developing countries and in developed countries?3. What problems does the large population cause?4. What measures do you think should be taken to control the popula

30、tion?China has the largest population. The population of China is 1.3 billion. Canada has the smallest population. The population of Canada is 34 million.The population in developing countries is larger than that in developed countries.The large population may cause less living space, more pollution

31、 and so on.Choose the best answer.1. _ is the population of Russia? 143 million. A. How much B. How many C. What D. How2. There are _ students in our school. A. three thousands B. three thousands of C. three thousand of D. three thousand 3. Jenny always helps others. _. A. So is she B. So she is C.

32、So does she D. So she does4. The population of China is _ than that of Japan. A. larger B. more C. fewer D. lessCDDAExercisessummaryWe learn:1. Read numbers in English.2. Talk about population problems.We can:1. Some words: population, billion, increase, reach, luckily, policy, Russia, measure2. Som

33、e phrases: increase by, developing countries, developed countries, carry out, the one-child policy3. Some sentences: What a large population! The world has a population of 6.8 billion. So it is. Homework2. Read the numbers in Part 2 on P12.1. Read 1a aloud.3. Finish Section B in your workbook.4. Pre

34、view Section C.e.g. The population of this city is nearly 300 000. 这个城市的人口将近三十万。 e.g. 80% of the population in China are farmers. 中国百分之八十的人口是农民。 e.g. The population of China is very large. 中国人口众多。 The population in this area is becoming smaller and smaller. 这个地区的人口越来越少。强调人口的具体分布或构成 (作复数） BACKpopulat

35、ion集合名词 某地整体人口的数量(作单数） 通常用large/ big/ small 来修饰。 increase by + 数字 / 倍数 / 百分数 增加了e.g. The price of the house has increased by three times. increase to +数字 增加到e.g. The price of the house has increased to 500 000. 250250250250250250500BACKUnit 1 The Changing WorldTopic 2 The population in developing co

36、untries is growing faster. Section C8888888,88888,888888,8888,888,88888,888,888888,888,8888,888,888,88888,888,888,888888,888,888,888Tongue twisterThe population in developing countries is _ than that in developed countries. Which country has the largest population? larger1) Why does China carry out

37、the one-child policy?2) What social problems do you think Chinas large population has caused?1a 1. Before you read the passage, discuss the questions with your partner.1a Read and understand. 2. Write the title of the passage.1b Read 1a and match the main idea with each paragraph.1. _ Paragraph 1 A.

38、 the measures to deal with the problems2. _ Paragraph 2 B. the worlds and Asias population3. _ Paragraph 3 C. the problems caused by large populationPopulation ProblemsBCA1c Read 1a again and complete the table.Population of China_Social problemless _fewer _ opportunitiesless _ and _crowded _heavy _

39、 natural environmentsGovernment measure_1.3 billionjobenergywatercitiestrafficworsethe one-child policyliving spaceRead Paragraph 1 and fill in the blanks. Asia has a population of _. Thats to say, almost _ of the people in the world live in Asia now.more than 3 billionhalfParagraph 1 The worlds and

40、 Asias population.3 billion 6.8 billion12 (half) 50 percent (50%)Almost half of the people in the world live in Asia.1.3 billion6.8 billion1 5 20 percent (20%) About one fifth of the people in the world live in China. oneWhat social problems has it causedParagraph 2The problems caused by large popul

41、ation.fifthBecause of the large population,there is _ for each family.Read Paragraph 2 and fill in the blanksless living spaceBecause of the large population,it is difficult for lots of people _.to find jobsBecause of the large population,it is hard for China to supply _ and _ to satisfy peoples dai

42、ly needs.energy waterBecause of the large population,most cities are _ than before, and the traffic is much _.more crowdedheavierBecause of the large population,natural environments are becoming _. worse and worseThe one-child policy Every couple can have only one child.So far, the one-child policy

43、has worked well in controlling Chinas population.We still have a long way to go.Paragraph 3The measures to deal with the problems. Every minute, about 261 babies are born in the world. That means people have to _ food for about 375 840 newborn babies every day. The worlds population _ faster and fas

44、ter. It has _ one of the biggest social problems today. China _ the largest population in the world. There are about 1.3 billion people in China. It has _ 20 percent of the worlds population. China has _ some policies to control the population, and these policies have _ well. But China still _ a ser

45、ious population problem.2 Complete the following passage with the correct forms of the given words or phrases.findgrows/ is growingbecomecarried out reachedgrow reach have find work become face carry out hasworkedfaces3a Work in groups and search for the information about the following questions. Th

46、en share your idea with your group members.1. How do you think we can get more living space?2. What should the government do to offer more job opportunities?3. The energy and water is less and less. What should we do to deal with it?4. The traffic in cities is much heavier than before. How can we so

47、lve the problem?3b Write a short passage of three paragraphs based on 3a.One possible version: China has the largest population in the world. It has caused many problems. Everyone should do something to solve them. First, the government should keep the one-child policy to control the increasing popu

48、lation, and practice the reform and opening-up to develop our economy. Only in this way can we get more jobs and improve our living conditions. Second, the energy and water is becoming less and less. Wed better save them as much as possible, and try to find more new energy. In order to solve the pro

49、blem of heavy traffic, we call on everyone to take a bus or walk as often as possible.Choose the best answer.1. _ of the students are boys in our school. A. Two third B. Two threes C. Two thirds D. Second three2. The one-child policy has _ controlling Chinas population. A. been good at B. done well

50、in C. taken care of D. worked well in3. Edison is known _ a great inventor. A. for B. as C. in D. on 4 ._ your help, I made great progress in math. A. Thanks for B. Thanks to C. Thank to D. Thank forCDBBExercisessummaryWe learn:1. Read the fractions in English.2. Talk about population problems.We ca

51、n:1. Some words: social, supply, natural, worse, government, paragraph, opportunity, newborn, percent, offer2. Some phrases: half of, one fifth, because of, satisfy peoples daily needs, so far, take measures to do, be known as, work well in, thanks to3. Some sentences: We still have a long way to go

52、.Homework2. Write the composition in 3b.1. Read 1a aloud.3. Finish Section C in your workbook.4. Preview Section D.one sixthone ninthone twentiethfive sixthstwo ninthsseven twentiethsATTENTIONone / a half a quarterthree quarters three and a halfpastnowso farSo far, I have read five English novels .U

53、nit 1 The Changing WorldTopic 2 The population in developing countries is growing faster. Section DFunctionsI really _ going to a place like that._ do I.hateSo So + be/情态动词/助动词+主语 Neither / Nor + be/情态动词/助动词+主语Read through Sections A-C and fill in the blanks with the correct words.FunctionsIt is inc

54、reasing _ 80 million every year.by6800808080increase by 增加了increase to 增加到Functions the population in developing countries is _ that in developed countries.larger thanFunctionsChina _ the largest population in the world, and about one _ of the people in the world live in China.hasfifthone sixthtwo n

55、inthsseven twentiethsFunctions_ to the policy, China is developing quickly and Thanksthe one-child policyFree talkDo you want to live in a small town or a big city?Why?FairmontBeijing1. Sue lives in Beijing.2. Fairmont has a population of fewer than 600 people.3. The people in Fairmont often see fri

56、ends because they live close to each other.4. There are many fine places to go to in Beijing.5. Li Ming doesnt like Beijing.Read 1 and mark T or F.( )( )( )( )( )1 Read the two short passages and take notes based on the table on Page 16.NameSueLi MingPlacein Fairmont, a small townin Beijing, a large

57、 cityAdvantageDisadvantageclean and fresh air, close to nature, often help each otherexcellent transportation, fine and interesting places to visithard to see friends, live so far awaylarge populationRetellPhrase collection给某人打电话 _lose ones way _增加了 _developing countries _developed countries _carry

58、out _到目前为止 _采取措施做某事 _thanks to sb./sth. _be surrounded by _the capital of China _call sb. up迷路increase by发展中国家发达国家实行so fartake measures to do sth.幸亏，由于被所环绕中国的首都2 Write a short passage about the place you would like to live based on 1.You may begin like this: Im I would like to live in First of all,

59、Im Maria. I would like to live in a big city, because it is convenient. First of all, it has excellent public transportation so that I can go to any part of the city. Second, it has many places of interest. I, with my friends, can visit these interesting places in our spare time. Whats more, it has

60、many shopping centers and markets. We can buy things easily.One possible version:Grammar FocusThe train （leave).It （leave） just now.She is doing her homework. She (not finish) her homework yet. has leftlefthasnt finishedA: _ you _(care) for the old before?B: Yes. We often take part in social activit