高二英语精品课件：UNIT2 THE ENVIRONMENT（1）-PROJECT（牛津译林版必修5）.ppt

1、Unit 2 The Environment Projectzxxk精品课件ProjectWriting a reportzxxk精品课件How much do you know about the Yangtze River?zxxk精品课件It flows 6,300 kilometers from western China into the East China Sea.It runs across nine provinces.It is Chinas most important freshwater river.It is the third longest river in t

2、he world.zxxk精品课件What has happened to the Yangtze River?zxxk精品课件Protecting the Yangtze Riverzxxk精品课件main idea of each paragraphParagraph 1The environmental problems of the Yangtze River have raised concern.Paragraph 2Many people have recognized the importance of protecting the Yangtze river and many

3、 environmental organizations and projects have been set up.Paragraph 3Two special government projects are under way to protect the river.One is the water and soil preservation project.Paragraph 4The second project is a nature reserve for white-flag dolphins.Paragraph 5The environmental situation of

4、the Yangtze River is improving.zxxk精品课件PartsMain ideas structure of the article Paragraph 1Paragraphs 2-4Paragraph 5The environmental problems of the Yangtze River have raised concern.A lot of work has been done to protect the river.The environmental situation of he Yangtze River is improving.zxxk精品

5、课件Analyze the structure.zxxk精品课件Protecting the Yangtze RiverP1:Raising the issueP2(2-4):How to solve the issueP 3(5):ConclusionThe environmental problems of the Yangtze River have raised concern.A lot of work has Been done to protect the riverThe environmental situation of the Yangtze River is impro

6、vingEnvironmental organizationsWater and soilpreservation projectA nature reserve forwhite-dolphinszxxk精品课件Group work:Each group can read the assigned paragraph and report the main idea of the class.P1:The environmental problems of the Yangtze River have raised concern.P2:Many people have recognized

7、 the importance of protecting the Yangtze River and many environmental organizations and projects have been set up.zxxk精品课件P3:Two special government projects are under way to protect the river.One is the water and soil preservation project.P4:The second project is a nature reserve for white-flag dol

8、phins.P5:The environmental situation of the Yangtze River is improving.zxxk精品课件Answer questions:1.Why have the environmental problems of the Yangtze River raised concern both nationally and internationally?Rapid agricultural and industrial development plus huge population growth of water taken from

9、the river rising,but the waste being put back into the river has also been increasing.It also watches the river and stops the illegal hunting of animals.zxxk精品课件2.What does the Green River organization do?It educates and advises people on the importance of protecting the Yangtze River.zxxk精品课件3.What

10、 problems do the two government projects focus on?They focus on problems along the Yangtze River such as water conservation and protecting white-flag dolphins.zxxk精品课件4.What did farmers have to do under the water and soil preservation project?They had to replace crops on their farmland with trees or

11、 grassland.zxxk精品课件5.What does the second project concern?The second project is a nature reserve for white-flag dolphins.zxxk精品课件Close reading1.According to the text,with the growth of population,_.A.More and more people have had to drink unsafe drinking water.B.More and more sewage has been taken f

12、rom the Yangtze River.C.The Yangtze river has been polluted more and more seriously.D.The Yangtze River has been more popular nationally and internationally.zxxk精品课件2.The pollution of the Yangtze River has led to the following things EXCEPT_.A.Problems of unsafe drinking water taken from the river.B

13、.Health problems for the people living along the river.C.The regulation of the number of white-flag dolphins in the river.D.The factories which pollute the river having to pay higher taxes.zxxk精品课件3.We can infer from the fourth paragraph that _.A.many sea creatures are being wiped out by fishing boa

14、ts.B.the white-flag dolphins can also survive when they leave the river.C.the number of the rare Chinese mammal white-flag dolphins will grow in the future.D.no boats can be seen in the Yangtze River in order to protect the white-flag dolphins.zxxk精品课件Do you think the environmental situation of the

15、Yangtze River is getting better?Why?What else can we do to protect the Yangtze River?zxxk精品课件Writing a reportzxxk精品课件Writing a reportPlanning:_Preparing:_Producing:_Presenting:_zxxk精品课件Planning Work in small groups.Discuss what you read on the previous page,briefly discuss the questions below and th

16、en decide on a topic for your report.Have it approved by your teacher.What do you think are the biggest environmental problems in China?What is the Chinese government doing to protect the environment?The topic for your report will be _.zxxk精品课件 Discuss the tasks listed below and decide which group m

17、embers will be responsible for each task.Write the names beside the work each member is going to do.(Remember,two or three people can work on the same task!)Research _ Write the outline _ Write the report _zxxk精品课件PreparingMembers responsible for doing research need to find information from various

18、sources on the topic you have chosen.The group should discuss the information found,and decide what to increase include in the report and what to leave out.zxxk精品课件Those responsible for writing the outline should organize the information the group has decided to use and write an outline for the repo

19、rt using that information.The outline should be approved by the whole group.zxxk精品课件Producing Group members who are writing the report will have to write it based on the outline.All group members should edit the report before it is passed on to another group for editing.Your group will be editing an

20、other groups report at the same time.zxxk精品课件While editing,you should read the report closely and look for the following:sentence structure organization punctuation vocabulary grammar spelling During the editing stage,correct any mistakes you find and offer suggestions to the group on how they can i

21、mprove their report.Ask for comments on your report as well.zxxk精品课件PresentingThe report should be written and checked once more for mistakes.Present your report to the class.Put your report up on the display wall of your classroom for everyone to see.zxxk精品课件zxxk精品课件1.the environmental problems of

22、the Yangtze River have raised concern both nationally and internationally.raise本意为“举起；使升起；使站立；扶起”。如：他把右手举起来。He raised his right hand.She raised the fallen child.她把跌倒的孩子扶起来。zxxk精品课件His absence raised fears about his safety.他的缺席引起人们对他安全的担心。raise在此处意为“引起;造成”。如：用动物做科学试验引起了一些棘手的道德(ethical)问题。The use of a

23、nimals in scientific tests raises some difficult ethical problems.A funny remark raises a laugh.滑稽的话惹人发笑。zxxk精品课件2.Nor is it good news for the fish and wildlife that live in or along the river.nor常与neither,not,no,never 等表示否定意义的词连用，意为“也不”。如：这里日的冬天不冷不热。It is neither hot nor cold in winter here.他没有做,也没

24、尝试一下。He did not do it,nor did he try.zxxk精品课件She cant get there at four,nor can I.她不能在四点钟到那里,我也不能。Not a man nor a child was to be seen in the village.在村子里,无论大人小孩一个也看不见。I never saw him again,nor did I hear from him.我再也没有见到他,也没有收到过他的信。zxxk精品课件3.Rapid agricultural and industrial development plus huge p

25、opulation growth has meant plus 加,加上,和 如：Three plus two equals five.This work requires intelligence plus experience.三加二等于五。这项工作需要才智和经验。I found myself plus nearly 100 yuan.我多得了近一百元。All the children here are 12 plus.这里所有的孩子都大于十二岁。zxxk精品课件4.Thankfully,many people have recognized the importance of prote

26、cting recognize 认出,认清,认识到如：I recognized Peter although I hadnt seen him for 10 years.虽然我有10年没看到彼得了,但我还是认出了他。I dont recognize this word what does it mean?我不认识这个单词,它是什么意思啊？许多人没有意识到局势正处于失去控制的危险之中。Many fail to recognize the situation is in danger of being out of control.zxxk精品课件5.which has endangered th

27、e wild animal population.endanger 使陷于危险，使危险，危及,危害 如：The polluted air in the city is badly endangering the health of the residents.城里被污染的空气正严重地危及居民的健康。Smoking endangers your health.The panda is an endangered species.吸烟危害健康。大熊猫是面临绝种危险的动物。zxxk精品课件6.Two special government projects are also under way to

28、protect the river.under way 已经开始并进行着。如：这一项目现正顺利进行。The project is now well under way.zxxk精品课件7.The projects focus on problems along the Yangtze River focus on 使集中于焦点;集中to focus ones mind on work 集中精力于工作You must try to focus your mind on work and study.你应该努力把思想集中在工作和学习上。All eyes were focused on the sp

29、eaker.大家的目光都集中在发言人身上。zxxk精品课件8.The Yangtze River is home to a diverse range of fish and animals range 范围，变化，区域；（变化，差异的）幅度，差距。如He has a wide range of interests.the whole range of history outside the range of human knowledge 他兴趣广泛。整个历史在人类知识范围之外the range of the nightingale 夜莺的生长区the annual range of tem

30、perature每年的温度变化范围a wide range of knowledge 广博的知识the range of ones voice 音域zxxk精品课件相关短语：beyond the range of 超过的范围within the range of 在范围之内It is beyond(the range of)my ability.这件事超出了我的能力范围。The work is within the range of our responsibilities.这工作不在我们的责任范围之内。zxxk精品课件9.Boats are prohibited from entering

31、the Yangtze River.prohibit(以法律、规则等公开)禁止。如：Fishing in this pond is prohibited.禁止在此池溏钓鱼。Smoking prohibited禁止吸烟 告示prohibit from doing 或prohibitones doing（事情）禁止（人），阻止，妨碍。如：体弱多病使他无法继续工作。His poor health prohibited him from continuing doing the work.=His poor health prohibited his continuing the work.zxxk精

32、品课件10.rely on 1)count or depend on sb./sth.依赖 Nowadays we rely increasingly on computers for help/to help us.I relied on you(r)coming early.You can rely on it that it will rain this weekend.2)have trust or confidence in sb./sth 信任 You can rely on me to keep you secret.zxxk精品课件11.The pollution of the

33、 river has resulted in unsafe drinking water which has led to health problems for people living near the river.lead to sth.:导致=result inReducing speed limits should lead to fewer deaths on the roads.the opposite:lie in sth.存在，在于His skill lies in his ability to communicate quite complex ideas very si

34、mply.The plays interest lies in the questions it raises about sexuality.zxxk精品课件way常用词组：all the way:1）一直，从头到尾 2）老远3）完全，全部all the way from to各种各样的by the way:1）顺便一说 2）在途中by way of:1）经过，经由 2）为了find ones way 找到路，设法到达gather way 加速get/fall into the way of 养成做 的习惯get ones way 随心所欲give way(to)1)屈服 2）被 所取代in

35、 any way 不管怎样，好歹in a big/small way 大/小规模地zxxk精品课件way常用词组：in a way 1）在某种程度上 2）有点，有几分in no way 决不in ones(own)way 以自己的方式in the(ones)way 妨碍某人in the way of 1)妨碍了 2）就来说lead the way 领路，带路lose ones way 迷路make ones way（辛苦地）前进make way for 让路，让位no way 没门on ones(the)way 1）在途中 2）渐趋于out of the way 1）不会妨碍之处 2）过时th

36、e other way about/around/round 相反地，颠倒地zxxk精品课件12.Less than 100 white-flag dolphins remains in the Yangtze River.(P38)remain V.1)to stay in the same place or in the same condition:停留，保持The doctor ordered him to remain in bed for a few days.A great many things remain to be done(=have not yet been done

37、).He remained silent.It remains a secret.zxxk精品课件1.The pilot asked all the passengers on board to remain _ as the plane was making a landing.A.seat B.seating C.seated D.to be seating 2.Having a trip abroad is certainly good for the old couple,but it remains _ whether they will enjoy it.A.to see B.to

38、 be seen C.seeing D.seen高考链接zxxk精品课件 13.effort N.1)C or U physical or mental activity needed to achieve something:努力2 C the result of an attempt to produce something,especially when its quality is low or uncertain:努力的结果，杰作If we could all make an effort to keep this office tidier it would help.You cant expect to have any friends if you dont make any effort with people.Do you want to have a look at his exam paper?Its a fairly poor effort.zxxk精品课件zxxk精品课件