Slide1: Put the verbs in the brackets into the correct tense and voices: At present there (1)____(be ) one word that must (2)_____( learn) before you (3)_____ (visit) the USA. That is “Freeze!”. It (4) ______(use) by police officers when they are using their guns. If the person(5)_____ (not obey) this command and (6) _____(move), he or she (7) ______ (shoot). What does this word mean? It (8)_____(mean) “ Stand still and don’t move.”


Slide2: One evening in Los Angeles someone rang the bell of a house. It was a dangerous area at night.The owner of the house was a policeman and he took his gun with him when he answered the door. The door (9)_____ ( open ) and he saw a person, who (10)_____( turn ) round and started walking away from the house.


Slide3: “Freeze !” (11)______( cry ) by the owner, but the man went on walking. The owner thought he (12)_____ (try ) to escape so the man (13)______ (shoot) dead. Later the story (14)_______( discover ). The dead man was a Japanese student. He (15)_____(go) to visit a friend, but he could not remember the number of the house.


Slide4: When he realized that he had gone to the wrong house, he turned round to leave. He didn't know MUCH ENGLISH and so this command “Freeze!” (16)_______ ( not understand ) by the Japanese student.


Slide5: Unit 4 Wildlife protection Look at the screen. I show you some pictures of some animals in danger. They are rare. Talk about them in English.


Slide6: 金丝猴 The Golden Monkey


Slide7: 1. The first one is the Golden Monkey and it is very beautiful and smart.


Slide8: 熊猫 The Panda


Slide9: 2. The second one is a picture of our panda that is lovely and can be found only in West China. So we should do all that we can to protect it.


Slide10: 藏羚羊 antelope, a kind of deer with white lips


Slide11: 3. Picture 3 is a Tibetan antelope that is in danger now because many of them have been killed. It is a kind of deer with white lips.


Slide12: 云豹 Yun Bao


Slide13: 4. Next one ( Picture 4 ) may be a kind of leopard. It is called Yun Bao in Chinese, which is one of the first class protected animals.


Slide14: 华南虎 South ChinaTiger


Slide15: 5. ( Picture 5) As we all know, it is a South China Tiger. In all there are probably no more than a total of 400 tigers left in China.


Slide16: 糜鹿 Milu deer


Slide17: 6. In No.6 Picture there is a kind of deer called Milu deer. It’s said that although China was the only home for Milu deer we brought them from England not long ago.


Slide18: Giant Salamanders 娃娃鱼 火蛇


Slide19: 7. In No. 7 Picture are three Giant Salamanders which can swim against the swift current and cry like babies.


Slide20: 中华鲟 Acipenser sinensis 潜水员陪中华鲟游泳


Slide21: They are all endangered animals. Believe it or not at present an average of one kind of wild living thing die out per day in the world. There are many reasons for wild living things dying out. But the most important one is the part that humans have played. First many animals have been killed for food .Second many of the places these animals used to live have been destroyed


Slide22: Supplementary Listening text 1. Listen to the tape. Tick the subject which the Chinese expert talks about. 1). ______ Nature parks 2)._____ The diet of pandas 3). ______ The number of pandas 4)._____ Pandas in zoos 5).______ New nature parks 6).______Feeding baby pandas


Slide23: 7).______ Foreign visitors 2. Listen to the tape again. Answer these questions: 1) How many nature parks in China have pandas living in them? 2). What is the plan? 3). How much will it cost?


Slide24: 4). How long will it take ? 5)How many companies will have to be moved? 6) How many families will have to be moved ? 7). Give one possible reason why pandas in zoos do not have many young ? Pre-reading / page 25 /Questions and Answers: 1.There are some endangered animals (wildlife)’


Slide25: Can you names some of them? ===The Golden Monkey, Pandas, The Tibetan antelope, a kind of leopard named Yun Bao, South ChinaTiger, Crocodiles, Wales, Milu deer, Giant Salamanders 2.I believe that you are concerned about animals and plants disappearing.Why should you worry about this? ===Wildlife is human friends. They can keep the balance of nature and make the whole life colorful. In my opinion to protect wildlife is to protect ourselves.


Slide26: 3. What do you think we should do to protect wildlife? === I think we should treat plants and animals the same as our friends and relatives. We shouldn’t cut or kill them. We also should protect the environment ( =surroundings ) around us to let them have enough food and good living conditions. We should collect money to protect the endangered plants and animals, too. They are dying out.


Slide27: 2). Gloves can be a protection for the hand. 3). We should protect our young friends from being polluted in spirit. 1). Will this hat give protection against (=from ) the rain? Key structures / page 25 / 1.Protection / protect


Slide28: 2. enemy 1). Cancer is a big enemy to mankind. 2). Making friends with people is better than making enemies of people . 3). The enemy was ( were ) forced to surrender. 3. as a result / / as a result of + noun/ pronoun/ gerund /what-clause


Slide29: 1).He was ill. As a result he couldn’t come. 2). The clerk was late as result of the car that was broken down. 4. die out 1). An average of one kind of wild living thing die out per day. 2).Some traditional customs have died out .


Slide30: 3).The fire is dying out. 5. loss / lose / lost / loose 1). Who will make up the loss? 2). The loss of the football match made us unhappy. 6. Wolong Nature Reserve


Slide31: 1). Where is Wolong Nature Reserve? 2). I have little money in reserve. 3). How many seats must we reserve on the plane? 7… bamboo areas set up … 1). What is the area of Maoming ?


Slide32: 2). The area of English-teaching is improving. 1). Another company has set up here. 2). Do you want to set up home here ? 3). The monument was set up to honor the people’s heroes on Tiananmen Square. 4). It will take three days to set up the equipment.


Slide33: 8. too much hunting 1). To much drinking makes you bad. 2). He has three hunting dogs. / a running dog / 3). Knowing English is a must in job-hunting. 9. … after being left in peace…


Slide34: 1). We were very happy after being told the news. 2). After being beaten she didn’t cry. 1). Leave them in peace for a while. 2). They tried to make peace with us. 3). Do you know about the UN troops keeping the peace?


Slide35: 4). To live in peace is better than to live a cat and dog life. 10. in danger / out of danger 1). The doctor helped the boy who was in danger of losing his sight out of danger.. 2). They are in danger of losing their lives. Reading /page 26 /


Slide36: 1.Not long ago there was a girl called Daisy… 1). Long long ago there lived in Hangzhou a girl called (=named) Aqiao, Lady silkworm. 2). The computer center opened last year is very popular among the students. True or False: 1). Do you know the beggar lain under the tree?


Slide37: 2).There was a terrible noise followed the sudden burst of light. 3). The Olympic Games firs t played in 776 BC did not include women players until 1912. 4). There is no space left for adding more news. 5). The wild flowers growing all over the hills are so beautiful. 2. get dressed / get+ past participle /


Slide38: get separated / get lost / get burnt / get killed / get caught / get caught in a rain /get married / get used to doing / 1). His clothes got caught on the nail. 2). Be careful or your bike will get run by a truck. 3. …from under our stomachs…


Slide39: 1). How many stomachs does a cow have ? 2). New shoots of bamboo come up (=grow) from around the old roots. 3). A tiger jumped out from behind the stone. 4). The murderer climbed up from under the cave. 4. ….29,000 of my friends….only 72,000 of us…


Slide40: 1). The thirty of us have been to Beijing. 2). Thirty of us have studied the Hunan dialect. 3). This is the love of a mother. 4). After the discovery of Columbus, America was able to be developed rapidly. 5). That happened in the city of Maoming.


Slide41: 6). Egypt lies in the north of the continent of Africa. 5. In three years we may all be gone 1). The train will leave in five miniutes. 2). We will hold a class meeting after 5:30. 1). Don’t play with fire or you may get burnt.


Slide42: 2).-- Is Jack coming here by air? – He should but he may not. He likes coming here by train. 1). When I got out of the theatre hall, I found my newly-bought cellphone was gone. 2). This is a gone case. 6. Flying chair, please show some places where….


Slide43: 1). The flying object is very strange. 2). Do you know the falling object? True or False: 1). That is the town where they once live in ten years ago. 2). Make a mark where you have any questions.


Slide44: 3). The beautiful village where we spent our holidays in last month lies at the foot of a mountain. 4).He has got himself in a dangerous situation where he is likely to lose control over the plane. 7. Or would you prefer a rhino ? 1). Would you prefer some pop music? 2). He would prefer to ride a bike to work rather than drive his car today.


Slide45: 3). I would prefer that he not tell a lie again. 8. Farmers used to hunt us and the rhinos True or False: 1). Used there be a company over there ? 2).His younger sister didn’t used to be a lawyer.


Slide46: 3). His father used to drinking a lot, didn’t (usedn’t) he? 4). I used to read in my study for two hours. 5). There would be a bookstore near our factory. 6). I don’t swim so often as I would. 7). When I was in Beijing I would go to the supermarket.


Slide47: 9. They didn’t want….even though tourists… / even though = even if / 1). Even though you fail you must keep on trying. 2).Even if invited I won’t go to his birthday party. 3). We will study hard even though we should meet with much trouble.


Slide48: 10. The tour companies applied to …for a fee.. apply = to request sth in writing = put into use = to put on = be directly related = work hard or with carefully attention 1). I will apply to join the army. 2)This invention has been applied to production. 3). They may be applied to this case.


Slide49: 4)You should apply yourselves to your teaching. 5). Don’t apply the medicine to your skin. Note: how to use “for” 1). Pay money for something 2). Buy something for money=offer money for something


Slide50: 3). Take something for money 4).Take money for something 5). Ask money for something = charge money for something 6). Offer something for money 11. …WWF suggests


Slide51: 1). The English teacher suggested us (our) paying more attention to spoken English. 2). Has the doctor suggested that your father not smoke? 3).A half-smile on the boy’s pale face suggested that he was glad to have given his life for his country. 4). I suggest to him that he follow his teachers’ advice. Using language: /page 30/


Slide52: 1. They lived on the earth …long before came into being… 1). There are living things on the earth but not on the moon. 2). Why on earth did he do such a thing? 3). No use on earth. 2. long before / before long


Slide53: 1). I hope to see you before long. 2). That happened long before. 3). It was not long before we got there. 4). It will be long before he comes back. 3. come into being


Slide54: 1). Do you know when railways came into being in China. 2). Thus the Great Wall came into being. 4. The scientists were surprised to find 1). We were surprised to have known he succeeded 2). He was disappointed to have been told that he failed in the college entrance examination.


Slide55: 3). Will your parents be pleased to receive your present? 5. They could tell this from the way.. 1). Can you tell the difference between right and wrong? 2). Can you tell an ox from a cow ? 1). No one likes the way ( that / in which ) you work out the problem.


Slide56: 2). The way (that / in which) you thought of is worth considering. 6. Nobody knows for sure 1). The English language is not hard to learn and that’s for sure. 2). China is getting stronger and stronger for sure.


Slide57: 时态和语态练习 Multiple choice: 1. Our teacher told me that I____ to speak up a bit to make myself _____. was hoped…. heard B. had expected…. hear C. was expected …. heard D. had hoped…. hear


Slide58: 2. The scientist brought one of the most valuable papers that____ to the wildlife protection. A. were relating B. was related C. were related D. related 3. --This TV play ____ on Friday next. -- But we have know the result. The war ____ for eight years until we won. A. will be continued, continued B. will continue, continued C. will continue, was continued D. will be continued, was continued


Slide59: 4. --He told me to come to the office to ask why the discussion_____. -- An important plan____ to protect the wildlife from being killed. A. hasn’t ended, is being designed B. hasn’t ended, is designed C.didn’t end, is being designed D.hadn’t been ended, has been designed 5. A lot of measures _____ to protect our environment now. A. are taking B. are being taken C. has been taken D. will be taken


Slide60: 6. –Why has the headmaster gone to the USA? -- She ____ to find out the education situation there. A. has asked B. was asked C. will be asked D. would be asked 7. Our class teacher loves us very much and she ______. A. is highly spoken of B. is thought well C. thinks highly of D. is well spoken


Slide61: 8. –Where will you go for this Spring Festival ? --- Wolong Nature Reserve. But it ____ if my parents permit me to. A. remains to see B. remains seeing C. is remained to see D. remains to be seen 9. The happy expression on his face suggested that he ____ at the conference. A. should be praised B. be praised C. has praised D. was praised


Slide62: 10. A robot with artificial intelligence_____ and perfected at present. A. developed B. are being developed C. is being developed D. have been developed 11. Students _____ cheat in the examination. A. request not to B. will request C. are requested to D. are requested not to


Slide63: 12. The teacher insists that the computer _____ right now. A. be repaired B. would be repaired C. should repair D. must be repaired


Slide64: 第四单元练习参考答案: Answer key to Exercise 1: ( page 27. ) 1. People are hunting and killing the Tibetan antelope. 2. People who buy sweaters made with Tibetan wool are encouraging more people to go out and kill the animals. 3. The farmers got money when the government made sure that the tour companies had to pay them to visit and hunt the animals.


Slide65: 4.The animals were no longer killed by the farmers for destroying the crops. 5. Looking after the rain forest help wildlife protection because it is where wildlife lives. It also contains many medicines and drugs that we do not know. These drugs may yet save lives. 6. Answers may vary but a possible answer would state that:


Slide66: / the animals have no human to speak up for them / they can put their case more effectively / they can win more sympathy Only one reason is necessary for a correct answer.


Slide67: 7. Answers may vary but the most important points are: / people must not kill animals but try to live in harmony with them / people must stop destroying the habitat of animals / people must stop using animals to make luxury goods. Only one of these points is necessary for a correct answer.


Slide68: Answer key for Exercise 2: Examples / whales, antelope / pandas, elephants / tigers, monkeys page 28 Answer key for Exercise 1: 1. powerful 2. apply 3. enemy 4. mosquito 5. affect 6. container 7. loss 8. suggest 9. pay attention 10. die out 11. drug 12. as a result


Slide69: Answer key for Exercise 2: Paid attention , suggested , die out , loss, apply, As a result, affect Answer key Exercise 3: 1. After all 2. endanger 3. affect 4. powerful 5. because 6.. because of DISCOVERING useful structures. Possible answers to Exercise 1 1. Daisy turned round and saw she was being watched by an excited elephant.


Slide70: 2. I wait here because we’re becoming endangered in Zimbabwe. Answer key for Exercise 2. 1. The rhino is being studied by Beijing University students. 2. …. being protected by the WWF. 3. ….being hunted by people who wish to take the fur from under their stomachs. 4…. being photographed by Daisy. 5…. are being killed by the Japanese fishermen. 6.The mice are being attacked by the cat.


Slide71: (Page 30 ) Answer key for Exercise 1: 1.C 2. D 3. B 4. C. Answer key for Exercise 2: The correct summary is 2 1. It is not fair to blame the dodo for his disappearance. 3. In a way it is true but does not tell the whole story. 4. It is not true. The birds and monkeys told the dodo about what was happening to the other dodos but they did not help him.


Slide72: The Workbook ( page 62) Suggested answer to Exercise1: 1. One of his fields was too dry to grow crops. 2. His first idea was to dig a ditch to get water to the land. 3. Because the crops on the rest of his farm began to die. 4. His second idea was to dig a well to get water from the ground.. 5. He took away the water from the farms of his friends.


Slide73: 6. He thought about crops that liked dry land and could get the water from the ground. So he grew coconut and lychee tree. Suggested answer to Exercise 2. I think the message of the story is that you must pay great attention to the environment. You can’t push your own ideas that may not fit with the environment. You need to discover what works best to keep the animals and people happy.


Slide74: (page 63 ) Answer key for Exercise 1. 1. help 2. rise 3. protect 4. affect 5. suggest 6. concerned 7. attention 8. wildlife 9. rain forest 10. endanger Hidden word : protection. Answer key for Exercise 3. World Wildlife; started; international; organization; projects ; protecting; endangered; consider; led; save; reserves; sign


Slide75: (page 64) Using structures : Answer key for Exercise1: 1. I’m afraid that the road to Wolong Nature Reserve is being repaired. 2. How much money we should spend on endangered tigers is being discussed. 3. The side effects of the new drug are researched. 4. The request to get a video set for each office is being considered.


Slide76: 5. The project to make a new home for pandas is being developed. Answer key for Exercise 2: 1. What can we do to protect the Milu Deer from disappearing again? 2. Do you think the pandas in China are in danger ? ….are being endangered ? 3. What do you suggest we should do to protect wildlife / wild animals and plants?


Slide77: 4. Do you know why dinosaurs died out suddenly about 65 million years ago? 5. National natural protection zones should not be opened to tourists. Do you agree ? ( page 65 ) Reading task possible answers Information for research into Milu deer / like other deer but with large horns / live together, eat grass and tree branches, like cool, wet weather


Slide78: / over- hunted and killed / live happily and number increased / in 1985 the government of China asked for some to be returned to China / great increase in number and several Milu deer centers have been set up / an increase in the friendship between China and Britain.


Slide79: (page 68) listening task The list writer’s name : Li Kun The second writer’s name : Bengi Problem: what fish to eat Problem: how to avoid man Why ? So he will not hurt the environment


Slide80: Why ? His habitat is getting smaller and smaller and it is difficult to avoid man The 3rd writer’s name: Zhao Jing Problem: Why the best plants and animals are kept in gardens or zoos Why? To protect them so they do not disappear.


Slide81: The Test for units 3- 4 29 (D) 1). We don’t allow smoking here 2). Who allowed you to do that? .3)People aren’t permitted to park here. 4). Her health doesn’t permit her eating this kind of food. 5) He asked her to marry him and she accepted him. 6.) I cannot accept you as my assistance.


Slide82: 30. ( C) 1.) Do you mind if I open the window? I’m sorry, but I do. 2). Would you mind if I didn’t buy the reference book? No, ( Sure ) please do ( go ahead ) / not at all / certainly not / of course not / We seldom use “Yes” 31.( D) 1) Word came that the vice governor had been punished. 2 ). The question came up at the class meeting whether we should write the article. 3). I made a suggestion that the examination ( should ) be put off.


Slide83: 32. (B) 1). That is where we differ. 2) Is the city of Maoming where you were born and grew up? 33. ( B) 1).That we will watch that TV play has excited every one of us. 2). What surprised us most was that we saw him lying there with his teeth set, his right hand clenched on his breast, and his glaring eyes looking straight upward.


Slide84: 3). We have heard the news that the valuable set of stamps about Chairman Mao has been published. 34. (B) 1). I’ll send him whatever is necessary. 2). Buy whichever is cheapest. 35. (B). 1). Whether this textbook can be used for listening has not been decided yet. 2). Whether she will be given this job is still under discussion.