浙江省高中英語 Unit4 Workbook課件 新人教版必修2

Unit 4Aunty Gladys is a writer for the teenager magazine Animals. She usually answers letters from the readers who worry about the wildlifearound them.Listen to the three letters without stopping. Then listen to each one in turn and fill in the chart.Listening textProblem 1Dear Aunty Gladys, I am very concerned about the environment, but I also like eating fish very much. I know some fish species are endangered by too much fishing. I also know that fisherman have to count thenumber of fish they catch. If they have too many of one species, they have to throw them back into the sea. Please tell me which fish I can eat without hurting any endangered species.Yours,Li KunProblem 2Dear Aunty Gladys, I am a Bengal tiger and I am very unhappy that so many people want to kill me. I am a quiet, kind-hearted animal and I like to live alone in my forest. The only animals I kill are those I am going to eat. I cant understand an animal like man who attacks me for no reason. I know I have a beautiful skin, but I am amazed that I should be killed for it. Now I find my habitat is getting smaller and smaller and I cannot miss meeting man. I am frightened. What can I do?Yours,BengiDEAR AUNTY GLADYS, I AM A YOUNG VISITOR FROM CHINA. I AM VERY INTERESTED IN ALL THE WONDERFUL PLANTS AND ANIMALS YOU HAVE IN ENGLAND. BUT IVE NOTICED THAT YOU KEEP THE BEST ANIMALS IN ZOOS AND THE PRETTIEST PLANTS IN THE PARKS. Problem 3Why are the animals not running around freely in the wild and why are the plants not growing in forests?Yours,Zhao Jing1. Ideas to help Li Kun 1 eat grass carp, big head and mackerel 2 eat those species which are not endangered.2. Ideas to help Bengi 1 be careful with man 2 not be too friendly or too fierce, or he will attack you 3 keep away.3. Ideas to help Zhao Jing 1 look for them in gardens and zoos 2 help put them back in the wild.S1: I would like to help Bengi. He sounds so kind and obviously needs a lot of help.S2: OK. I think its a shame that animals like Bengi are forced to be violent in order to avoid humans.Sample dialogue: The problem is that people are very unkind to tigers when they want something like their fur or their bones. How would humans like to be pushed out of their homes?S1: I agree. People should be more thoughtful. If Bengi hadnt written we might have thought all tigers were violent. So Bengi must try not to give people an excuse to attack him.S2: Yes, poor Bengi. He cannot win! If he attacks people they will use that as an excuse to attack him. If he doesnt attack and is friendly to people, they will attack him anyway for his beautiful skin.S1: We had better write and tell him to hide as much as possible.S2: Yes. And perhaps we can try to make people change their minds about tigers and learn to like them!THE RETURN OF THE MILU DEERScan the passage for the information needed to fill in the chart.Appearance of the Milu deerlike other deer but with large hornsFeatures of the Milu deerlive together, eat grass and small tree branches; like cool, wet weatherReasons for disappearanceover-hunted and killedThe life of the Milu deer in Britainlived happily and number increasedHow they returnedin 1985 the government of China asked for some to be returned to China, the Duke of Bedford was happy to agree Present situationGreat increase in number and several Milu deer centres have been set up.Value of the cooperationan increase in the friendship and understanding between China and BritainInternational Bird Rescue Research Center Look at the pictures and predict what the listening will be about.Its saving wild birds covered in oil.raincoats, cold, water, flows, stick, together, get, cold, may, eat, oil, get, sickStep 1: Step 2:We comfort the birds.We clean the birds.