b2,Warming upunit4

,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,Unit 4,Wildlife protection,Warming up,高一人教新课标版必修二,Lets enjoy a movie!,Living things that exist in,natural habitats,.,Wildlife,Can you give the names of some wildlife?,panda,熊猫,Elephant,E l e p h a n t,antelope,Polar bear,milu deer,麋,鹿,South China Tiger,华南虎,butterfly,leopard,豹,rhino,犀牛,golden monkey,金丝猴,Crocodile,Tropic fish,giraffe,长颈鹿,lion,K o a l a,Koala,slow,loris,(,懒猴,),sika,deer,What problem are they commonly facing?,They are in danger of disappearing / dying out.,The bird is dead, killed by a hunter.,The birds live peacefully.,The poor bear is caught in a steel,cage by people.,Two black bears live in the woods happily.,This is a green thick forest, a good home,for animals.,The forest has been destroyed. Animals lost their home and good environment.,WHY are they dying out?,Discussion,lack of food,bad environment,too much hunting,and killing,Food Shortage !,“,Mum, I am hungry.,Wheres my next meal?”,water pollution,air pollution,destruction of habitat,over-hunting,People killed the endangered animals simply to satisfy their desire to eat.,People kill animals for their fur, which,can be made into beautiful and expensive,fur coat.,ivory,rhino horn,Animals are endangered !,Forests are endangered !,Are we human beings endangered ?,plants,animals,humans,Harmonious,Panda,Problem,not enough food:,loss,of bamboo growing areas,One habitat,in China,Wolong,Nature,Reserve,Sichuan Province,Number before concern,Nearly all disappeared,Number after concern,about 1,600 after more than 50 reserves set up to protect bamboo,areas,A Report,Wolong,Nature Reserve,reserve (,保护区,),protection zone,Milu,Deer,Problem,Disappeared from China,One habitat,in China,Nanhaizi,Milu,Park, Beijing,Number before concern,None,Number after concern,more than 2,500 after brought back from UK,South China tiger,Problem,Too much,hunting,in the 1950s,One habitat,in China,Baishanzu Nation,a,l Natural Protection,Zone, Zhejiang Province,Number before concern,Very few,Number after concern,a,bout 30-,4,0,remain,after being left,in,peace,with no hunting,Group work: Describe the chart,What problems are some wild animals,in China facing?,2. What has China done to solve the problem?,3. How have things changed since China took,action to protect wild animals?,Example:,The problem,the pandas face in China,is,that,they do not have enough food because of the loss,of bamboo growing areas.,To solve this problem,China has set up a protection zone in Sichuan,Province for the pandas. It is called,Wolong,Nature Reserve.,Thanks to the effort, things,have changed for the better. The number of,pandas has risen from very few to around 70,after the growth of bamboo areas for the,pandas.,What can we do to help endangered animals?,protect their,habitat,s and create new ones,set up nature reserves or natural protection,area(,自然保护区,),protect the environment,limit hunting,stop buying clothes made of their furs,ask people to protect wildlife,1. threaten,vt,.,1),恐吓,;,威胁,threaten +,n.+with+n,.,以,.,恐吓,.,The robber threatened me with a gun.,threaten,to,do,恐吓说要,.,He threatened to make the photo public.,2),迫近,A typhoon was threatening.,threat,n.,threatening,adj.,恐吓的,威胁的,Language Points,2. decrease,vt./vi./n,.,减少,使变小或变少,The membership decreased to 150.,He decreased the speed of his car.,on the decrease,在减少中,decrease to,减少到,decrease by,减少了,decreasing,adj.,减少中的,在递减的,3. as a result,(of,sth,),:,作为,的结果,;,因此,;,由于,e.g. I was very busy.,As a result, I,couldnt take care of her.,About twenty people were killed,as a result of,the big fire.,As a result of what he said, mother,got very angry.,As a result of,the earthquake, a lot of people lost their homes.,They didnt have enough evidence.,As a result,they gave up the charge.,由于地震,许多人失去了家园。,他们没有足够证据,因此他们放弃了控告。,as a result of +,名词性的东西 “由于,”,拓展,:,result from,起因于,result in ,结果为,导致,The terrible accident _,his careless.,2) His careless _ the terrible,accident.,resulted,from,resulted in,3) His carelessness _ the terrible accident.,A. resulted from B. resulted in,C. as a result of D. as a result,4) Tom was very sick, _ he could,not eat or sleep.,A. as a result B. after all,C. anyway D. however,5) The car accident _ the drivers,carelessness.,A. resulted in B. resulted of,C. resulted from D. result for,A,C,B,4. die out:,1) Elephants would,die,out,soon if men were allowed to shoot as many as they wish.,Many old customs are,dying,out,.,3,）,The fire,died,out,in the end.,灭绝,绝种,逐渐消失,熄灭,die away:,(,光、声音,),慢慢消失,; (,风,),停下来,He hid behind the door until the footsteps,had,died away,.,The wind,died away, and the leaves,became silent.,die off:,一一死去,;,先后死去,The members of the family had all,died,off,for no reason.,die from,die of,一般指除了疾病、情感、饥寒以外的原因,而造成的死亡,指死于,外因,。,常指,由于疾病、情感、饥寒等原因而造成的,死亡,指死于,内因,。,He,died from,drinking/smoking/overwork.,His father,died of,cold and hunger,before liberation.,be dying for,很想要,渴望,be dying to do,很想做某事,The old man _ drinking dirty water.,The old man _ cancer.,died from,died of,请用适当的介词填空,1) Whales will die _, if we dont protect them.,2) Nowadays every woman is dying _ fair skin.,3) The trees are dying _ because of the drought.,out,for,off,4) The weak light is dying _.,5) His anger died _ after being given some money.,6) About 10 million people die _ cancer every year.,7) Some people die _ the lack of water in the dry areas.,away,down,of,from,5. endanger,使,遭受危害,Smoking endangers health.,in danger,处于危险之中,The patient is in danger.,be in danger of,有,危险,(,外来的危险,),out of danger,脱离危险,endangered,adj.,濒危的,dangerous,危险的,in+ n.,in turn in return in trouble,in vain(,徒然的,) in time in need,I hear Tim once was _ of losing his life, but now he is _. A. in danger, out of danger B. in the danger, out of danger,C. in danger , out of dangerous,D. in danger, out of the danger,A,6. loss n.,Have you reported the,loss,of the,technical papers about the new,product to the police?,2) His unfortunate death was a great,loss,to the company.,3) That company suffered heavy,loss,in business last year.,丢失,遗失,损失,亏损,损失,遗失,丧失,be at a loss,adj.,困惑,不知所措,I was at a complete loss as to find,the money in time.,She was at a loss for an answer.,thats your/their loss,(,口语,),那是你们的,/,他们的损失,Well, if he doesnt want to come its,his loss.,好吧,如果他不愿意来,那是他的损失。,7. reserve,1) n:,nature,reserve,We have large,reserve,of oil.,2),vt,:,Youd better,reserve,some money,for future need.,Id like to,reserve,a table for two.,自然保护区,储备,保留,预定,8. hunt,He likes,hunting,very much.,Weve been,hunting,for the lost,boy all over.,3) It was an exciting,hunt, but the,fox escaped.,4) He is on the,hunt,for a better job.,v.,打猎,v.,搜索,n.,打猎,n.,搜寻,hunter,猎人,huntress,女猎人,a hunting dog,猎狗,a hunting ground,狩猎场,hunt for/after,追逐,寻找,go hunting,去打猎,hunt for:,search for,寻找,;,寻求,hunt for a lost book,house-hunting job-hunting,9. zone:,指具有某些特殊性而被称为“地带,特区”等。,the Special Economic Zone of Shenzhen,a war/danger zone,a residential zone,This is a no-smoking zone.,a nuclear-free zone,无核区,district:,一个国家或城市的行政管理区,the,Hongkou,District of Shanghai,a postal district,region:,指较大的行政区域或地理上有,某种特色的自然地域单位,the,Hongkong,Special Administrative,Region,the Arctic region,belt:,指具有某一特色的地带,a green belt,a snow belt,a countrys cotton /industrial belt,area:,应用范围最广,Do you like the area where you are living?,10. in peace,平静的,;,安静的,at peace,休战,和睦相处,I live,in peace,in the country.,The two nations are now,at peace,.,All Iraq people look forward to living,in peace.,make peace (with),讲和,;,重新和好,The two countries are _ now, but,they used to be at war.,A. in peace B. at peace,B,1) He is,hunting,_ his lost watch here and there. A. to B. at C. for D. out,2) It will be _ wonderful world if all nations live,in _,peace,with each other. A. a a B. the the C. a the D. a /,C,D,练一练,Complete the following sentences:,他有生命危险。,He is _ _ _ of _,_ _.,2.,这种动物几个世纪之前就灭绝了。,This kind of animal _ _,several centuries ago.,3.,因为下雨,他迟到了。,He was late _ _ _ _,the rain.,die out,as a result of,his life,losing,in danger of,attention, help, endanger, concern, rise,wildlife, affect, rain forest, protect, suggest,effect, contain,Completing the following sentences,by using the words in the box below:,1. _ is being given to the pandas in China,from all over the world.,2. So we hope that the number of pandas,will soon_.,3. However, something is being done to,help _ other endangered animals.,4. All these will certainly _ them in one,way or another.,5. Some people even _ that we should,do more.,Help,rise,protect,affect,suggest,6. Clearly they are greatly _ about,the future of these animals.,7. The good news is that greater _ is,being paid to wildlife protection.,8. The situation of the _ is being improved.,9. This is especially so in the _ .,10. From now on, we must care not to _,rare wild animals any more.,concerned,attention,wildlife,rain forest,endanger,As long as everyone devoted their bit of love, the world will become a better one.,只要人人都献出一点爱,世界将变成美好的人间。,Live in peace with the wildlife!,Enjoy Our Life !,Homework,Collect as much information about,endangered wildlife as possible.,http:/,/,2. Preview the next part-Reading.,