《仁爱九年级英语上册Unit_1_Topic_2_Section_D.ppt》由会员分享，可在线阅读，更多相关《仁爱九年级英语上册Unit_1_Topic_2_Section_D.ppt（18页珍藏版）》请在三一办公上搜索。
1、Section D,Unit 1 The Changing World Topic 2 Which country has the largest population?,2b Useful expressions,So do I.Neither do my parents.It says that the world has a population of 6.8 billion.Whats the population of the U.S.A.?,So it is.one fifth be short of Thanks to the policy,综合填空,The world has
2、a large population of 6.8 billion.And it is growing fast._is that of China.China has the largest population of the world.About _ _of the people in the world live in China.The large population causes many problems today.For example,we _ _ _ energy and water.Most of the cities are crowded than before,
3、and the traffic is much heavier.Some parents in less developed areas prefer boys to girls.So they cant _ girls a good education.China has _ _ _ to control the population.One _ _ _ one-child policy._ _ the policy,China is developing quickly,and the peoples living conditions are improving rapidly.Our
4、lives are becoming more and more comfortable.,one,So,are short of,offer,taken some measures,is known as,Thanks to,fifth,语法闯关,The train（leave.It（leave）just now.,She is doing her homework.She(not finish)her homework yet.,has left,left,hasnt finished,A:_ you(care)for the old before?B:Yes.We often take
5、social activities in holidays.,I know the Great Wall very well.Because I(be)there before.,Has cared,have been,have cleaned the clothes,past,now,*表示过去发生的某一动作对现在造成的影响或结果。I have just cleaned my clothes.我刚洗过衣服。（“洗衣服”是发生在过去的动作，对现在造成的结果是“衣服干净了”。）I have just had my breakfast.我刚吃过早饭。(对现在的影响是“不饿”。),cleaned t
6、he clothes,*通常与表示包括现在在内的时间副词 just（刚刚）,already（已经）,before,yet（一般疑问句：已 经；否定句：还），never,ever等状语连用。I have never heard of that before.Have you ever ridden a horse?She has already finished the work.Have you milked the cow yet?Yes,I have done that already.Ive just finished my homework.He has not come yet.,试
7、比较：The plane has arrived.飞机已经来了。（说明现在的情况：飞机在这儿。）The plane arrived a quarter ago.飞机是一刻钟以前来的。（强调动作发生的时间在过去。）【注】现在完成时不能和明确表示过去的时间状语连用。如:yesterday,last week,in 1980,3 days ago 等。,Free talk,Do you want to live in a small town or a big city?*Environment*Living condition*Peoples relations 人们的关系*Transportat
8、ion 交通,1.Where do Sue and Li Ming live?2.What are the differences between their lives?,Watch 1a and answer the questions,Then underline the descriptive words.,（视频p15-1a）,Fill in the blanks using the information about Fairmont.,Fairmont,population,the environment,transportation 交通,shopping,peoples re
9、lations 人们的关系,fewer than 600 people,tall,green tress,clean,fresh air,like one big family,It takes a couple of hours to go shopping.,difficult to see friends far away,1b Work alone,（录音p15-1a）,Then make a similar one about Beijing.,Beijing 北京,Places of interest:the Great Wall,the Ming Tombs,the Summer
10、 Palace,the Forbidden City,History:a long history,Shopping:big shopping centers and huge markets,easy and pleasant,Public transportation:buses,taxis and subways to go to any parts of the city,excellent,Peoples life:not always easy,work and study hard,Project,*You belong to*Advantages*Disadvantages*L
11、ike best.Why?,Differentkindsof families,Write down your conclusion,Exercises,1.Have you seen this film _?Yes,I saw it two years _.A.ago,before B.before,ago C.ago,ago D.before,before 2.I wont go to the party _ Im invited.A.unless B.though C.if D.but,B,A,3.Ill be back in a _ of days.A.couple B.pair C.
12、two D.couples4.I like to sing English songs.What about you?_ A.So I do.B.So do I.C.Either is OK.D.You decide.,A,B,5.Have you improved your spoken English _?Yes,I have.Ive _ improved it.A.already;already B.already;yet C.yet;already D.yet;yet6.Two sixths of the students _ girls in our class.A.be B.are C.is D.am,C,B,Goodbye!,
