UnitAnimalExtinctionUsinglanguage学习教案

1、会计学1UnitAnimalExtinctionUsinglanguage第一页，共44页。第1页/共43页第二页，共44页。 is an animal that we can not see on the earth now. What we see in the museum are the fossils of many kinds of dinosaurs. They were found by the people at home and abroad. Some dinosaurs have long necks and tails, while others look like

2、birds.第2页/共43页第三页，共44页。Jurassic Park (3D)电影(dinyng)侏罗纪公园3D预告片第3页/共43页第四页，共44页。第4页/共43页第五页，共44页。第5页/共43页第六页，共44页。第6页/共43页第七页，共44页。hugefiercelargedangerous第7页/共43页第八页，共44页。 Using languageFast Reading1. When did dinosaurs live? 2. When did dinosaurs die out? 3. How did dinosaurs die out? 第8页/共43页第九页，共4

3、4页。1. When did dinosaurs live? Tens of millions of years ago. 2. When did dinosaurs die out? About 65 million years ago.第9页/共43页第十页，共44页。3. How did dinosaurs die out? A large rock hit the earth and put too much dust into the air. The earth got too hot to live on.第10页/共43页第十一页，共44页。 Using languageCar

4、eful ReadingRead the passage again and try to finish the Task 2 in the exercise book第11页/共43页第十二页，共44页。1. They lived on the earth tens of millions 2. of years ago, long before humans came 3. into being and their future seemed 4. secure at that time. 5.点拨1 本句是一个由and连接的并列句，其中(qzhng)，long before 引导时间状语

5、从句，进一步解释说明tens of millions of years ago，意为“在之前很久”。注意：before long 意为“不久以后”。第12页/共43页第十三页，共44页。如：I knew Tom long before I knew you. 我在认识你之前很久就认识汤姆了。We hope to finish our experiment before long. 我们希望不久(bji)就把实验做完。第13页/共43页第十四页，共44页。点拨2 on the earth 在地球上。在earth, sun, moon等表达世界(shji)上独一无二的名词前, 要加the。 点拨3

6、 come into being的意思是“开始存 在;发生”。我们不知道这世界(shji)是什么时候存在的。We dont know when the world came into being.第14页/共43页第十五页，共44页。2. When scientists inspected the bones, they were surprised to find that these dinosaurs could not only run like the others but also climb trees. 点拨 本句中的to find that .是不定式作原因状语。不定式用来表

7、原因时，常修饰(xish)表示情感、心理状态、性格等的形容词，如：第15页/共43页第十六页，共44页。等。如：第16页/共43页第十七页，共44页。We were surprised to see him. 我们(w men)真想不到会见到他。We are proud to be young people of new China. 作为新中国的青年，我们(w men)感到很骄傲。You were foolish to act like that. 你那样做很愚蠢。第17页/共43页第十八页，共44页。4. According to a UN report,. according to 根据

8、(gnj), 据说 According to John, the bank closes at 4 p.m. Each man will be paid according to his ability.第18页/共43页第十九页，共44页。 Listening第19页/共43页第二十页，共44页。 Dodo鸟是一种不会飞的鸟，仅产于毛里求斯。拥有肥胖(fipng)的身子和巨大的嘴。 16世纪后期，欧洲殖民者来到了毛里求斯。不会飞又跑不快的Dodo鸟很快成为欧洲人来到岛上后主要的食物来源。人们开始大量的滥捕滥杀可怜的Dodo鸟，有时每天可以捕杀到几千只到上万只。 由于过度的捕杀,很快岛上Dod

9、o鸟变得越来越少。1681年，最后一只Dodo鸟被残忍的杀害后，从此，地球上再也见不到这种东西了，除非是在博物馆的图片中。 第20页/共43页第二十一页，共44页。第21页/共43页第二十二页，共44页。1.This story is about how foolish the dodo was.2. This story is about how the dodo became extinct.3. This story is about how the dodo and Man became friends.4. This story is about how the other bird

10、s and animals tried to save the dodo.第22页/共43页第二十三页，共44页。Listen to the tape and choose the correct answer to complete each sentence.1. The dodo is_. A. fierce B. unkind C. friendly D. foolish第23页/共43页第二十四页，共44页。2. He wants to believe that Man is telling the truth because _. A. Man is friendly B. he

11、thinks Man is friendly C. he thinks the bears and monkeys lie D. Man is his best friend第24页/共43页第二十五页，共44页。3. He didnt realize who had killed many of his friends until _. A. Man told him the truth B. the other birds told him C. he saw how his friend was being killed by Man D. the monkeys told him第25

12、页/共43页第二十六页，共44页。Listening textThe story of the dodo Once upon a time I lived on the island of Mauritius. I was called “dodo”. There were many of us and we were friends with all the other animals on the island. One day a new animal came to my island. His name was Man, and at first we seemed to be go

13、od friends. We went第26页/共43页第二十七页，共44页。第27页/共43页第二十八页，共44页。第28页/共43页第二十九页，共44页。第29页/共43页第三十页，共44页。SpeakingIn pairs choose another endangered animal which you know about. Analyse why this animal is endangered.*Is it being hunted and killed?*Does it not have enough food?*Is it because its habitat is b

14、eing threatened?第30页/共43页第三十一页，共44页。IntentionPurposeIm going toto help/saveI intend/ mean / plan toto protectfromI willso thatDiscuss what you might do to save it. These phrase may be useful to you.第31页/共43页第三十二页，共44页。Id rather notId like toIm ready toI feel likein order tobut doto teacher them a le

15、sson.to punish those who do harm to wildlife.第32页/共43页第三十三页，共44页。 Write a letter to WWF based on what you have discussed, asking them to help you save your endangered animal.第33页/共43页第三十四页，共44页。AnimalHabitat Reason for problemWhite RhinoAfrica1 Destruction of the grasslands where it lives2 Hunting f

16、or horn3 too friendly and so easily caughtPolar bearNorth PoleWarming of the seas means it is losing its habitat of ice flows第34页/共43页第三十五页，共44页。AnimalHabitat Reason for problemLeatherback turtlePacific ocean1 Pollutants in the sea2 Eggs taken by predators and / or humans3 Many baby turtles do not grow to be adultsWhales and dolphinsOceans 1 over hunting2 Gas and oil fields in its feeding founds3 Collisions with ships4 Getting caught in fishing nets第35页/共43页第三十六页，共44页。AnimalHabitat Reason for problemElephantsAsia and Africa1 Loss