初三上Module-6-Unit-1教案

Module 6 Save our worldTeaching aims and demands 1. Knowledge aims 1) To learn something about protecting the environment. 2) To know more about the ways to save the world. 3) To learn the grammar: word-building- suffixes and prefixes2. Ability aimsThe students will be able to grasp the key words and expressions about the environment and can use corrected patterns to communicate with others in both oral English and written English.3. Emotional aims Help the students learn how to communicate with others, and let the students realize the responsibility of protecting the environment. Its time to save our world. Key and difficult points: 1) words and expressions in U1 and U2 2) grammar knowledge in U3 3) important sentences in U1 and U2. Teaching methods: Individual, pair and group work to make every student active in class. Teaching aids: Tape-recorder, computer, pictures and epidiascope. Teaching time: 3* 40munites Unit 1: Its wasteful to throw away paper and metal Teaching steps:Step 1. Warming up Look at the pictures and talk about the questions about pollution 1)our environmental situation1. Waste glass and paper are thrown away everywhere.2. Rivers and oceans have been polluted by dirty water and oil . Plenty of fish have been dead.3.We use large numbers of mobile phones and drive all kinds of cars. We waste a great deal of metal and Human being is harmed by rays and exhaust. 4. White rubbish is around us. It affects our health and destroy our soil.2)What on earth should we do? 1. We should save electricity and energy.2. We should collect the glass and paper and make them recycle.3. We try our best not to use mobile phones.4. We should have a car pool to reduce air pollution. 5. We should plant more trees, not to cut them down. Its wasteful to throw away paper and metalStep 2. listen and learn1) listen to the tape and review the wordsair electricity energy factory glass metal ocean paper pollution protect recycle throw away 2) listen with purposes:1. How did Zhao Ming feel when he read the article?2. What is a green school?3. Why is it wasteful to throw away glass and paper?4. What happened if we dont turn off lights?Step 3. learn the dialogueKey words and expressions:1.Hey,you guys! Guess what! 喂，伙计们猜猜2.At a green school.在环保学校3.Be careful about/of sth.对某事仔细认真4,collect reusable waste收集再利用的费品5. Sell sth. for recycling卖某东西再循环6.Raise money捐款7.Save energy/ waste electricity节能费电Step 4.Practice after the dialogue1)Connecting the sentences according to the dialogue1. Zhao Ming first saw New Standard while he was doing his homework on favourite books2. Zhao Ming wants to know whenthey are going to write about environmental education.2. In a green school everyoneagrees we must be careful with environment/help save our world.3. We can save our world ifeveryone thinks about pollution and recycling.2) Fill in the best words:1. Cycling to school is both_ and environmentally friendly2. You really need to be _ with things bad for the environment.3. Everybody can do a little bit to help with _problems.5. It is _to throw away the_ shopping bags.6. Scientists are_ about new ways to save energy.Step 5. Listen again and discuss questions:1)What we should do? 2)What we shouldnt do? Step 6.Pronunciation and speaking1. When are you going to write about environmental education.2. Its wasteful to throw away glass. paper. and metal. So every class collects reusable wasteStep 7.Homework:1. act out the dialogue with their partners2. Discuss hoe to protect the environmrnt. Unit 2:Remember three words: reduce, reuse and recycle Teaching steps:Step 0ne: lead-in Begin with answering the questions: 1. Do you try to walk or ride a bike to school? 2. Do you buy new clothes just because they are the latest fashions? 3. Do you open a window instead of turning on air conditioning? 4. Do you buy things produced locally instead of made abroad? 5. Do you take your own cloth bag when shopping instead of using plastic bags? 6. Do you sort the waste before throwing it away?Step two: learn the text1) listen to the tape and let the students repeat after it2) ask the students to read the text for the class3) learn the key words and expressions 1.do harm to sth/sb.对有害处 do good to sb./sth.对 有好处Eg.Alan would never do harm to his classmates. Taking more exercise is good to you health.2.everyday activities每日活动everyday (adj.) every day (adv.)Eg. Computers are part of our everyday life. She reads English aloud every day.3. reduce going into sth. 减少某物避免进入某物中Eg.We should reduce dirty water going into the rivers4. as.as. 和一样Eg. Maybe the old clothes as good (as the new ones). Flowers are as beautiful as butterfly. be not so as. 和不一样Eg. The clothes made in abroad are so cheap as ones in China.5. repair sth. if sb. can instead of doing sth.如果能修理 而不做Eg. We should repair TV set if we can instead of buying new ones.6. take energy. 消耗能量Eg. Running every day takes energy of your body so You can stay slim.7. Be better than doing. 比好Eg. Recyclying is better than throwing things away. Step three: Practice the exercises in the text Check things you should do. Ex.4Step four: work in pairs and answer the questions: Ex.6Step five: Sample writing:1. All of us take an active part in recycling programmes. We use or buy products made from recycled material. Such as, why do we recycle them? Because (your opinion).2. We dont waste things. It means that we save money and reduce pollution. how to do.(show your idea) . Keeping the world green is our duty.Step six: Homework:1. Finish making a poster2. Master the key words and expressions3. Learn to carry out 3R Unit 3: Language in useTeaching steps:Step one: Learn-in Learning to learnRe=again, able=can be =renewableA:Care collect done hope possible usual used wanted wasteB:Positive: -able -ful re-Negative: im- -less un- * Form new words:collectable, hopeful, impossible, unused, wasteful, hopeless, undone, unwanted, reusable. Unusual, reusedStep two: Practice grammar and words: match the words with their meaninga. reusable b.Unhealthy c.unclean d.impossible e. untrue f. successful g.Uncomfortable1. Polluted water is not healthy. 2. Its something we can use again.3. The water in the river was very dirty.4. Its not true that we dont listen to students.5. They hope that the project will be a success.6. It was not possible to clean up the whole river.7. The people on the mountain top were not comfortable.Step three: Work in pairs: Put them in correct column Waste Pollution Wildlifea. Dont buy anything made from endangered animals or plants.b. Glass bottles and newspapers can be taken to recycling centres and reused.c .Dont boil more water than necessary.d.Dont take new plastic bags from the shop reuse your old ones.e. Turn off lights when you dont need them.f.Use a bicycle or walk instead of using the car. Step four: listen again and answer the questions Ask the students to think