Bài giảng unit 10 conservation

Unit 10: Conservation Period 1+2: Reading Aims: By the end of the lesson, Ss will be able to: Use vocabulary items related to the issue of conservation Guess the meaning of words based on contexts and components of the words. Scan for specific information about conservation Skim for general ideas about conservation. Materials: Textbook, whiteboard markers, Cassettes… Procedure: teacher Students Warmer - Brainstorm: Put the suitable words into the empty boxes: What are some global problems in the world now? Greenhouse effects floods pollution Tree cut down Acid rain Global warming The extinction of plants and animals Forest fire Environmental problems What need we do to solve these problems? ( planting trees, preventing global warming, conservation) What is conservation? : Conservation is the protection of natural things such as plants and animals. Group discussion - Group discussion Pre-reading: a. Look at the pictures showing environmental damage. Match the solutions with the pictures Damage Solutions a. Water pollution 3. Clean up beaches b. Forest destruction 1. Control the cutting down of trees c. Wildlife extinction 2. Ban wildlife poaching and trading Ss can suggest some more solutions to the problems (having stricter law, raise people awareness, raise animals in an artificial environment, plant more trees,…) Pre- teach vocabulary conserve (v) : protect from harm : giu gin, bao ton- conservation clean up : lam sach human heritage (n): /'heritidʒ/: di san loai nguoi to be of great value/ importance : rat co gia tri, quan trong : very important advanced (a) : tien bo , tien tien, trinh do cao ( advanced English ) mosaic (n) : mə'zeiik : kham thuc vat diversity(n) : su da dang, phong phu, tinh da dang – diversify(v) ecosystem (n) [,eikou'sistəm]: he sinh thai exploit ( v): khai thac, boc lot – exploitation ecotourism: (n) du lich sinh thai flora (n): quan thuc vat fauna (n): / 'fɔ:nə/ quan dong vat biosphere reserve : khu bao ton sinh quyen flourishing : developing Pair work Group discussion take notes listen repeat While-reading - Ss read the information quickly to get the general information a. Match the headings with the appropriate paragraphs: 1. Tour Discoveries- Paragraph C 2. Benefits of the park- Paragraph D 3. Nam Cat Tien National Park as an Ecotourism Site- Paragraph A 4. Significant Biological Diversity- Paragraph B b. Ps reads the reading text in the text book again and do the task: matching 1c-2e-3a-4d-5b Answer the following questions Because of its natural beauty and economic development. flora species and fauna species ( mammals, reptiles, amphibian, birds, fish, and insects) To promote the economy and provide more funds for conservation. He implies that developing ecotourism in this national park will bring benefits to the economy and the conservation work. Group work of four Ss Post- reading : Discussion What are the benefits of exploitation of ecotourism Raise funds for conservation Raise people’s awareness about conservation so that they know how to protect our environment and natural resources Help promote and develop the economy in the local area and in our country Group discussion Homework: IV. Self evaluation: …. ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… Unit 10: Conservation Period 3: Listening Aims: By the end of the lesson, Ss will be able to: Listen and fill in the blank with suitable words Understand more about ecotourism Materials: Textbook, whiteboard markers, Cassettes… Procedure: Teacher Students Warmer Pre- listening: a. : Some activities that may harm the environment: Hunting rare animals Damaging young trees/bushes Building campfires Causing damage to forests Pre- teach vocabularies: tease (v): true dua, true troc preserve (v) ; bao ve natural resources (n) tai nguyen thien nhien to be aimed at : co muc dich la…, To take an active part in smt Chop= cut down trees While- listening Teacher plays the tape twice: Fill in the gaps national park wildlife feed/ tease lifestyle fauna and flora educational chopping, fish conservation/ preservation Post- listening: Discussion: What you shouldn’t do as ecotourists. Give reasons Don’t tease animals because they will get sick and cannot live long Don’t cause damage to forests because this will do harm to nature. Don’t kill animals/ catch fish for food because these animals will become extinct. Don’t feed animals in conservation area/ nature reserves because this will do harm to these animals. Homework: VII. Self evaluation: …. Unit 10: Conservation Period 4: Speaking Making suggestions about nature conservation Aims: Know some expressions about making suggestions Making suggestions about nature conservation Materials: Textbook, whiteboard markers, Cassettes… Procedure: Teacher Students Warmer: Play a game Pre- speaking Some useful expressions: It might be good idea to… I think you/ we/ they should… It would be better if… One thing we/ they/ you should do is… Make up answers to the questions: I think it is. We should conserve nature, i.e. control the cutting down of trees and keeps the river clean may be because they don’t know the importance of conservation yes, I think we should reduce water pollution by not dumping trash into the rivers we have. One thing we could do is keep rare animals in their natural habitats While- Speaking Make up exchanges about environmental damage and their solutions Ex: - have you ever thought of reducing deforestation? I think we should control the cutting down of trees. - Why don’t you reducing littering? It would be better if we use environmental-friendly products - Presentation - Pair work Post- speaking: Make a list of some do’s and don’ts tourists should follow on a camping trip. Do’s Don’ts - Use environment- friendly products - Learn to be friendly with nature - Learn about the value of environment to human beings Litter in national park Tease and feed animals Kill fish Chop young trees Build campfire Homework VII. Self evaluation: …. Unit 10: Conservation Period 5: Writing Writing a letter of acceptance or refusal Aims: Know how to write a letter of acceptance and refusal Know vocabularies used in those letters Materials: Textbook, whiteboard markers, Cassettes… Procedure: Teacher Students Warmer Pre- writing: The format of a letter of acceptance and refusal Format Date Salutation Thanking for the invitation Stating the acceptance politely with delight/ refusal politely with regret Closing - Students read the two letters in group and find out all the structures used for acceptance and refusal Language used in a letter of acceptance or refusal Language used to express acceptance: Thank you very much for your invitation I’d be happy/delighted/ pleased to come Your invitation to… is welcome/ interesting/ sounds appealing… Language used to express refusal Thank you for your invitation but unfortunately I’m quite unable to come. I’m sorry but I can’t make it. It’s not possible for me to… I’m quite unable to…. I’m terribly sorry to have to refuse Group work Group work While-Writing: - Divide the class into two groups to write the different topics acceptance or refusal - Two pupils go to blackboard Letter of acceptance June 5, 20…… Dear Tam, I’m very happy to join this volunteer work. Your invitation is a lovely surprise. See you next weekend Yours Nhan Letter of refusal June 5,20… Dear Ti, Thank you for your invitation. I’m terribly sorry but I can’t make it because I’m busy preparing for my final exam Hope you join this volunteer work next time Yours Lan - Individual work Post- writing: - Correction and display some good writings Homework: In workbook - Your classmate has just won a scholarship to study abroad and she invites you to a farewell party. Write a letter to accept or refuse her invitation. Unit 10: Conservation Period 6: Language Focus Aims: Understand the formation of words from verbs to nouns Know the use of should and shouldn’t Understand the three kinds of conditional sentences Materials: Textbook, whiteboard markers, cassettes… VII. Procedure: Teacher Students I Word Study: Noun formation 1. Warmer: Give a table containing some words, ask Ps to remember as many words as they can. Conservation arrival Development poisoning Teacher Assistant Marriage - What part of speech are these words? ( Noun) - How can they be formed ( add some suffixes) 2. Presentation: Noun formation: Verb + suffix = Noun tion/ ation: conservation, preservation, presentation, combination… ment: development, achievement, employment, disappointment… er/or: teacher, worker, singer, actor, instructor.. ant: assistant, accountant, applicant, contestant… ing: teaching, swimming, shopping age : marriage, shortage al: arrival… 3. Practice: a. In the text book: conservation, destruction, prevention , protection, reduction b. Extra exercises: Give the right forms of the words in brackets: ( in handouts) II. Grammar: 1. The modal Auxiliary Should: Should + Vo: to advise somebody E.g: You should visit your dentist at least twice a year to have your teeth checked. I think we should treat toxic chemicals before discharging them into the river. Well, we should not use rhino horns and their associated products. I think we should control deforestation. Well, we should reduce smoke and exhaust gas I think we should not build campfires in national parks Well, we should use less energy/ gas I think we should control the use of gas 2. Conditional sentences : Type 2 and 3 a. Presentation If clause Main clause Type 1 ( real condition in present and future) Present simple/ present perfect, present continous Simple future Type 2( unreal condition in present) simple past, past continuous Would/ should/ could/ might + Vo Type 3( unreal condition in the past) Past perfect Would/ should/ could/ might + Vo Eg: If the weather is fine, we will go camping tomorrow What would happen if all the trees disappear? If he hadn’t smoked he wouldn’t have died of lung cancer. Unless = if not Unless the weather is fine, we won’t go camping Unless we finish all these exercises, we won’t go out. b. Practice: Type 2: They would suffer from a shortage of energy and air pollution. Local people would suffer from a shortage of fish for food soon. People would suffer from sea pollution. Polar bears would become extinct soon. We would suffer from air pollution/ a shortage of gas The Earth would be damaged/ Humans would suffer from natural disasters. Forests in national parks would be destroyed. Type 3: 2. would have been conserved 3. hadn’t discharged 4. had reduced 5. had been dumped 6. wouldn’t have endured 7. had used 8. wouldn’t have been destroyed c. Production: Some extra exercises in handouts Ps write down the answers Answer the questions Give some more examples III. Homework: VII. Self evaluation: Extra exercises: Put each verb in brackets into an appropriate verb form. Now we’ve lost. If you (write down)……………... Mary’s direction, this…………..( not happen). Why don’t we emigrate? If we……………..(live) in Australia, at least the weather…………….(be) better. If my uncle (not miss )…………..the train, he (be)………..here by now. Thanks to Dr Jones, I’m still alive. If it……………….( not be) for her, I……………………(be) dead for certain. I’m sorry I can’t lend you any money. You know that if I …………( have) it I…………….( lend) it to you. Don’t be afraid. If you……………..( touch) the dog, it……………..( not bite) In those days, if you ……………(have) a job, you……………(be) lucky. It’s always the same! If I…………….( decide) to leave the office early, my boss……………(call) me after I’ve left. What a terrible thing to happen! Just think, if we (not miss) the plane, we………………..( kill) in the crash. Did you enjoy your meal ? If you……………..( finish) eating, I……………( clear away) the plates Put the words into the correct forms: He has………… bought a new car ( recent) How……………those shop windows are ( beauty) She has finished her best……………( perform) The cartoon last night was very…………..( interest) The story is about an …………..( excite) Nobody showed them to their ………….( sit) This is the most…………………machine in our field (value) We can keep our land in ………….condition by killing weeds ( well) ….is a good career. I want to become a …………( teach) Rubber is very …………..( use)