英语人教版必修2unit4wildlifeprotectionpartⅰ

Unit 4Wildlife protection课前预习导学课标导航功能1.Expressing intentionsIm going to.I intend/mean/plan to.I will.Id like to.Id rather not.Im ready to.I feel like.2Expressing purposesto help/save.to protect.from.so that.in order to.to teach them a lessonto punish those who do harm to wildlife句型what引起的感叹句so that引导的从句语法现在进行时的被动语态Were being killed for the wool beneath our stomachs.Our fur is being used to make sweaters for people like you.I wonder what is being done to help you.写作Persuasive writing：letter of advice考点fierce(2012浙江高考，10)reserve(2011福建高考，28)relief(2010山东高考，33)so that(2012四川高考，11/2010全国高考，25)现在进行时的被动语态(2012四川高考，11/2012安徽高考，35/2010陕西高考，24/2010天津高考，31等)主题导读Wolong is in Sichuan Province of China.From Chengdu，it is about four hours drive.Its a highland with almost one thousand metres above sea level.The Wolong Giant Panda Reserve Centre is one of the earliest research bases founded in the early 1980s.来源:Today，the Reserve Centre has been turned into the Giant Panda Breeding Centre focusing on research works on breeding and bamboo ecology.The seminature enclosures (半自然封闭场) are very large wild areas but protected by border fences.Those giant pandas to be released (释放)back to the wild will be put in the seminature enclosures for a long enough period of time for them to adapt to the natural environment.Although food has to be provided，the giant pandas will sleep there，eat there and recover their natural survival skills there until they can be released back to the wild.Lesser Panda，also called Red Panda is another type of endangered animal.They look very much different from giant pandasthey are much smaller，with brown and black fur，and long tails.They are more active and are skilled climbers.But they are no less beautiful and lovely than the giant pandas.诱思探究1Whats your opinion of the wildlife protection?2Can you give a description of another wildlife reserve?答案：The answers are various.基础导练.词汇拓展1_ n保护_ v保护_adj.保护的；防御的2_ vi.&vt.减少；(使)变小；或变少_vt.&vi.(反义词)增加；使增加3_ vt.&vi.打猎；猎取；搜寻hunting n打猎；猎取_ n猎手；搜寻者4_ vi.回答；响应；作出反应_ n回答；反应；回应5_ adj.远的；远处的_ n距离；远处(方)6_ n仁慈；宽恕；怜悯_ adj.仁慈的；宽大的7_ n重要(性)_ adj.重要的8_ adj.强大的；有力的_ adj.(反义词)无能为力的；无力量的；无权力的_ adv.强有力地_ n权力；权势；支配力9_ vt.影响；感动；侵袭affecting adj.使人感动的affection n感情；挚爱10_ vt.鉴赏；感激；意识到_ n欣赏；感激之情appreciative adj.赞赏的；感激的11_ vi.成功vt.接替；继任_ n成功_ adj.成功的successfully adv.成功地12_ vt.雇用；利用(时间、精力等)_ n雇员_ n雇主employment n就业；雇用13_ n&vt.损害；危害_ adj.有害的_ adj.无害的14_ vt.&vi.咬；叮；刺痛_(过去式)_(过去分词)15_ vt.检查；视察_ n视察；检阅_ n检查员；视察者；视察员16_ n灰尘；尘土；尘埃_ adj.布满灰尘的.短语互译1_ 灭亡；逐渐消失2_和平地；和睦地；安详地3_如释重负；松了一口气4_突然笑起来；大声笑了出来5_形成；产生6according to _7pay attention to _8protect.from. _9in danger(of)_10so that _.重点句型1There Daisy saw an antelope _ _.在那里，戴茜看到一只藏羚羊面带忧郁的神色。2Daisy turned around and found that she _ _ _ by an elephant.戴茜转身并发现一头大象正注视着她。3It shows the importance of wildlife protection，but Id like to help _ the WWF _.这体现了野生动植物保护的重要性，不过，我还想按照世界野生生物基金会的建议来帮助你们。4They lived on the earth tens of millions of years ago，_ _ humans came into being.千百万年前恐龙就在地球上生活，比人类出现要早得多5Others think the earth got _ _ for the dinosaurs _ _ _ any more.另外一些科学家认为，地球变得太热，因此恐龙无法在地球上生活了。答案：.1.protection；protect；protective2.decrease；increase3.hunt；hunter4.respond；response5.distant；distance6.mercy；merciful7.importance；important8.powerful；powerless；powerfully；power9.affect10.appreciate；appreciation11.succeed；success；successful12.employ；employee；employer13.harm；harmful；harmless14.bite；bit；bitten15.inspect；inspection；inspector16.dust；dusty.1.die out2.in peace3.in relief4.burst into e into being6.按照；根据所说7.注意8.保护不受(危害)9.在危险中；垂危10.以至于；结果.1.looking sad2.was being watched3.as；suggests4.long before5.too hot；to live on在预习中还有哪些问题需要你在听课时加以关注？请在下列表格中做个备忘吧！课堂合作探究Part Warming Up，Prereading，Reading & Comprehending文本感知阅读HOW DAISY LEARNED TO HELP WILDLIFE，回答下列问题1How many places did the flying carpet take Daisy to?A2. B3. C4. D5.2What did Daisy learn from her dream experiences?ASome animals were becoming endangered as a result of humans hunting.BWildlife should be helped and protected by humans.CHumans and wildlife can benefit each other in many ways.DAll of the above.3The sentence “No rainforest，no animals，no drugs” means _.Athere was no drug in the rainforestBanimals in the rainforest didnt need drugsCrainforests，drugs and animals resulted in and from each otherDdrugs were important for animals and the rainforest4The best way to help wildlife accordingly is to _.Agive money to the people who hunt animals，farmers includedBput the endangered animals in some areas to protectCcut the using amount of the materials，wool，for example，from animalsDeducate people to learn the relationships between humans and animalsno animals，no humans答案：1B2.D3.C4.D导学互动1. .their numbers may decrease.(P25，Warming Up)它们的数目可能会减少。decrease vt.& vi. 减少；(使)变小；或变少The workers want to decrease the number of working hours and increase their pay.工人们想减少工作时间并增加工资。The exports of that company have decreased by 10% because of the global financial crisis.由于全球金融危机，那家公司的出口已减少了百分之十。The population of the city has decreased to 1,000,000 by this year.到今年为止这个城市的人口减少到了一百万。知识小结decrease联想拓展(1)(2)The birthrate of our country is on the decrease.我国的出生率正在下降。词汇辨析decrease意为“缩短，变小，减少”，指速度、体积、数量、价值等的减少，强调逐渐减少的过程reduce意为“减少，降低”，指物体在大小、外观上的减少，也常指价格、地位、级别的降低，强调缩小的结果The wage of the miners was reduced.矿工工资减少了。(结果)Our sales are decreasing.我们的销售量在不断减少。(过程)(1)介词填空We have done something to stop it，so the crime here is _ the decrease.Housing sales in this area have decreased _10% this year.We have no idea when the price of housing decreases _ the level we can afford.(2)用decrease/increase/reduce的适当形式填空The student doesnt like his English teacher，so his interest in English gradually _.He _ his speed to overtake the lorry.Nowadays more and more people are trying to _ their weight to keep fit.(3)单项填空With his age _，my fathers memory is _ year by year.Aincreasing；reducingBincrease；decreasingCto increase；developingDincreasing；decreasingOver the past decades，sea ice _ in the Arctic as a result of global warming.Ahad decreased BdecreasedChas been decreasing Dis decreasing2As a result these endangered animals may even die out.(P25，Warming Up)结果，这些濒危的动物甚至可能会消亡。die out灭亡；逐渐消失；逐渐熄灭This species has nearly died out because its habitat is being destroyed.因栖息地正受到破坏，这一物种已濒临灭绝。With society developing，many customs are dying out.随着社会的发展，许多风俗在逐渐消失。The fire is dying out.Youd better add some firewood.火快灭了，你最好添点儿柴火。联想拓展(1)(2)The soldier died from a wound.那战士因受伤严重不治身亡。The baby died of a fever.那婴儿因发烧而夭折。She is dying to see you.她渴望见到你。词汇辨析die out指家族、种族“灭绝，灭亡”；或做法、观念、物种“完全消失，绝迹”来源:来源:die away指声音、风速、光线“变弱，渐渐消失”die off指家族或种族“相继死去”或草木等“先后枯死”die down指风、火、气氛、兴奋程度或情感等“减弱或渐息”The sound of their laughter died away.他们的笑声渐渐消失了。As she got older，her relatives died off.随着她年龄的增长，她的亲戚都相继离世。It took a long time for the excitement to die down.兴奋的心情很久才能平静下来。(1)介副词填空This kind of rare animal would die _soon if men continued to hunt.The noise of the car died _ in the distance.After a while the fire died _.Autumn is coming here and the grass is dying _.To die _ones own country is a glorious death.It was reported that he died _ cancer.Now many people die _ polluted air and water.(2)单项填空If we dont take steps，the Tibetan antelopes and pandas will _ some day just as dinosaurs，which is terrible.Adie away Bdie off Cdie out Ddie downAlthough the strong wind has _，the rain remains steady，so you still take a raincoat.Aturned up Bgone backCdied down Dblown out3too much hunting in the 1950s(P25，Warming Up)20世纪50年代，狩猎盛行hunt vt.& vi. 打猎；猎取；搜寻They used to hunt foxes in the forest.他们过去常常在这片森林里猎取狐狸。The people there make a living by hunting.那里的人们靠打猎为生。Ive hunted everywhere for my book but I cant find it.我到处寻找我的书，但没找到。联想拓展hunt for 追逐；搜寻；搜索hunt through搜遍hunt out搜寻出；把追赶出来hunter n猎人；狩猎者go hunting去打猎He is hunting for his lost wallet.他正在寻找他丢失的钱包。He hunted through several drawers，but didnt hunt out the old diary.他找遍了几个抽屉，但就是没找出那本旧日记。(1)介副词填空The police are hunting _ the spy in the building.I hunted _ the whole room，but didnt find the tool.He went to many book stores and he finally hunted _ the book he wanted.(2)单项填空Now a lot of wild animals are being _ and sold to restaurants.Acared Bwatched Creserved Dhunted4about 3040 remain after being left in peace with no hunting(P25，Warming Up)在禁止捕猎后，大约有30至40只华南虎平静地生存着in peace和平地；和睦地；安详地Since the war broke out，the people there have lived no longer in peace.自从战争爆发以来，那里的人们再没有和平地生活过。It is our hope that we will live in peace for ever.永久地和睦相处是我们的愿望。My grandpa died in peace on New Years Eve.我祖父在除夕之夜安详地死去。联想拓展keep/break the peace维护/破坏和平make peace with 与和解hold ones peace保持沉默at peace with和睦；融洽We are willing to be at peace with neighbouring countries rather than at war(with them)我们愿意和周边国家和平共处，而不是与他们处于战争之中。词汇拓展peaceful adj.和平的；平静的；不爱争吵的来源:peacefully adv.和平地peaceloving adj. 爱好和平的peacemaker n. 和事佬(1)用peace的正确形式填空After years of wars，the people in that country longed for a lasting_.They hope for a _ settlement of the dispute.The family lived_ and happily for a few years until the misfortune happened.(2)介词填空It would be a wonderful world if all nations lived _ peace with one another.They finally made peace _ each other after two weeks of arguing.(3)单项填空The dispute was finally settled _，not by war.Ain peace Bin danger Cin fear Din ruins5Why are they in danger of disappearing？(P25，Prereading)为什么它们面临灭绝的危险？in danger (of)在危险中；处境危险Another famous animal in danger is the giant panda.另一种著名的濒临灭绝的动物是大熊猫。If you do it like this，you are in danger of losing your job.如果你这样下去，就有失业的危险。联想拓展out of danger 脱离危险help sb.out of danger帮助某人脱离危险run the danger of冒的危险There is a danger of.有的危险full of danger充满危险The man was in danger of losing his life，but the doctor helped him out of danger.那个人有生命危险，但是医生帮助他脱离了危险。联想拓展dangerous adj.危险的(指对别人构成威胁的)endangered adj.(动、植物)濒临灭绝的endanger vt.危及；使处于险境中(1)用dangerous/endangered/in danger/out of danger填空The dog is _，so when you are close to it，you are _.You have to go far away from it so as to get _.Cutting down the forest will make many animals _.(2)单项填空The global warming has made the small country in Pacific a/an_ nation.Adangerous BendangerCendangered DdangerI hear Mary was injured in a car accident and was _ of losing her life.Yes.But now she is _.Ain danger；out of dangerBin the danger；out of the dangerCin the danger；out of danger Din danger；out of the danger6Daisy responded immediately.(P26，Reading，L4)戴茜立刻回答道。respond vi. 回答；响应；作出反应He is always active in responding to the teachers questions during class.上课期间他总是积极回答老师的问题。She responded to my suggestion with a smile.她对我的建议报之一笑。联想拓展(1)(2)react to 作出反应词汇辨析respond通常指对号召、职责等做出的响应或反应；侧重于行动的回答或响应answer用法广泛，可指用书面、口头、行动来对别人的请教、询问、质问等做出反应或回答；侧重于口头或书面的回答reply指比较正式的、经过考虑后的答复，多指对某一陈述或主张的回答，特别是对相反意见、议论的答复Can you answer my questions in Chinese?你能用汉语回答我的问题吗？After two weeks，the boss replied to their demand.两周过后，老板对他们的要求做出了答复。单项填空The terrorists_ the governments statement with more violence.Aresponded to Bled toCstuck to Dbelonged toNo respond was_rapidly_our complaints from the company.Agave；to Bmade；toCoffered；for Dgiven；forThe famous singer kept silence _ the blame from the media.Ain respond Bin respond toCresponded to Dresponding7In relief Daisy burst into laughter.(P26，Reading，L16)戴茜如释重负，突然笑了起来。relief n(痛苦或忧虑的)减轻或解除；减轻痛苦的事物；宽慰来源:数理化网The medicine will give you some relief.这种药会缓解你的痛苦。It is a great relief that my father has recovered.我爸爸已康复，这是一种极大的宽慰。联想拓展(1)(2)To my relief，my son was slightly injured in the accident.使我感到宽慰的是，儿子在这一次事故中只受了轻伤。The finalexam was over，and the students went home in relief.期终考试结束，学生们如释重负地回家了。(1)介词填空Their coming to help relieved us _ the heavy work.来源:_ our relief，our son was admitted to a key university.The beautiful music brought her relief_ the pressure of life.She smiled _ relief when she heard she had passed the exam.(2)单项填空To our great _， Georges illness proved not to be as serious as we had expected.Arelief BanxietyCsorrow Dsatisfaction8“Im protecting myself from mosquitoes，”.(P26，Reading，L2829)“我正在保护自己不受蚊虫叮咬，”protect.from/against保护不受(危害)Youd better put on gloves to protect your hands from/against the cold.你最好戴上手套保护你的手不受冻。Dont worry.Ill try my best to protect you from being insulted.不用担心，我会尽全力保护你不受侮辱。词汇辨析protect指借用某种东西作为防御、保护的工具，使人或物免受伤害defend侧重指防御、保卫(国家)guard指小心翼翼地保持警惕、防止实际存在的或可能发生的危险，以确保人身安全，意为“防卫，护卫，警卫”。The soldiers duty is to defend their country against the enemys invasion.战士们的职责是保卫国家不受敌人侵犯。The boss employed two persons to guard at the gate.老板雇了两个人看大门。She applied some sun cream over her body to protect her skin from the strong sunlight.她在身上涂抹了一些防晒霜，以保护皮肤免受强烈的日光的伤害。(1)用defend/guard/protect填空The troops have been sent there to_ our nations borders.Two soldiers _ at the gate of the government building to prevent anyone getting in or out.来源:We should take measures to _ the river from pollution.(2)单项填空He was wearing dark glasses to _ his eyes against the sun.Aprevent Bprotect Cdefend DguardSome animals，in order to protect themselves _ by enemies，go out for food at night.Anot to attack Bnot to be attackedCfrom attacking Dagainst being attacked9It contains a powerful drug which affects mosquitoes.(P26，Reading，L2930)它含有一种强效的药物可以防止蚊虫叮咬。1)contain vt. 包含；容纳；控制Orange juice contains a lot of things which help keep people healthy.橘子汁里含有很多对人身体有益的成分。The hall can contain 2,000 people.这个大厅能容纳2,000人。She was unable to contain her excitement.她无法抑制内心的激动。词汇辨析contain表示包含所含之物的全部，侧重于所包含的成分来源:include着重指被包含的内容是整体的一部分一语中的The container contains many kinds of fruits，including apples/apples included.这容器盛放着许多种水果，其中包括苹果。(1)用contain/include的适当形式填空As we all know，sea water _ salt.The classroom is big enough to _more than 80 students.Many people like the girl in Xi Dan，me _.Thirty people，_ six doctors，were sent to the earthquakehit areas.(2)单项填空Little Jonny felt the bag，curious to know what it_.Acollected BcontainedCloaded DsavedThe book _ forty maps, _ three of China.Acontains；includesBincluding；containsCincludes；containingDcontains；including2)affect vt. 影响；感动；侵袭The noise from the coming and going cars of the street affected our study.马路上来往车辆的噪音影响了我们的学习。The disease has affected millions of people in the world every year.这种疾病每年使全世界数百万人受到感染。联想拓展be greatly/deeply affected 深受感动affection n喜爱effect n影响have an effect on/upon sb./sth.对某人(事)有影响(1)介词填空After listening to his sad story，every one present was affected _ tears.Take this medicine without worry；it has no side effect _ you.(2)单项填空The people all over the world were deeply _ by the news.Aeffected BattackedCaffected DdiscouragedThe films which _ us many years ago still have an _on our children.Aaffected；affectBeffected；affectionCaffected；effectDeffected；effect10You should pay more attention to the rainforest where I live and appreciate how the animals live together.(P26，Reading，L3031)你们应该多加关注我生活的热带雨林，并且懂得热带雨林的动物是如何在一起生活的。1)pay attention to注意Nowadays the government pay more attention to the price of housing.政府现在对房价给予了极大的关注。You speak English well，but much attention should be paid to your written English.你英语讲得很好，但应多加注意你的书面语。联想拓展give ones attention to.对注意hold/attract/draw/catch(ones)attention 吸引某人的注意turn ones attention to.将注意力转移到上fix/focus ones attention on 将注意力集中于上direct ones attention to.将注意力转向devote ones attention to 专心于单句改错This is the problem that we should pay close attention._Much attention should be paid to stop people from destroying the rainforest._2)appreciate vt.鉴赏；感激；意识到Young as he is，he has a better ability of appreciating music.虽然他很年轻，但他有较好的鉴赏音乐的能力。We appreciate your offering help to us very much in time of difficulty.我们对你在我们困难时期提供的帮助非常感激。联想拓展appreciatev.ing感激(某人)做某事I would appreciate it if. 如果/假如