2019-2020年九年級英語上冊 Module6 Save our world教案 外研版.doc

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2019-2020年九年級英語上冊 Module6 Save our world教案 外研版 Teaching 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 prefixes 2.Ability aims The students will be able to grasp the key words and expressions about the environment and can use corrected patterns to municate with others in both oral English and written English. 3.Emotional aims Help the students learn how to municate with others, and let the students realize the responsibility of protecting the environment. It’s 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, puter, pictures and epidiascope. Teaching time: 3* 45munites Unit one: It’s 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 situation 1.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 are harmed by rays and exhaust. 4.White rubbish are 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. It’s wasteful to throw away paper and metal Step 2. listen and learn 1)listen to the tape and review the words air 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 don’t turn off lights? Step 3. learn the dialogue Key words and expressions: 1.Hey,you guys! Guess what! 喂，伙計們．猜猜　　　　　　 2.At a green school.在環(huán)保學校 3.Be careful about/of sth.對某事仔細認真 4,collect reusable waste　收集再利用的費品 5.Sell sth. for recycling　賣某東西再循環(huán) 6.Raise money　　　捐款 7.Save energy/ waste electricity節(jié)能／費電 Step 4.Practice after the dialogue 1)Connecting the sentences according to the dialogue 1.Zhao Ming first saw New Standard while He was doing his homework on favourite books 2.In a green school everyone must be careful with environment. Every class collects reusable waste. 3.We can save our world if We collect waste, turn lights off, protect the rivers and air ,save energy. 2) Fill in the best words: 1.Cycling to school is both__________ and environmentally friendly 2.You really need to be ________ with products harmful to the environment. 3.Nothing is _________ if you put your heart into it. 4.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 shouldn’t do? Step 6.Pronunciation and speaking 1.When are you going to write about environmental education. 2.It’s wasteful to throw away glass. paper. and metal. So every class collects reusable waste Step 7.Homework: 1. act out the dialogue with their partners 2. discuss hoe to protect the environmrnt. Unit two: 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 text 1) listen to the tape and let the students repeat after it 2) ask the students to read the text for the class 3) learn the key words and expressions 1.do harm to sth/sb..對…有害處 do good to sb./sth.對… 有好處 Eg.Alan would never do harm to his classmates. Taking more exercise is good to you health. 2.everyday activities．每日活動 　　everyday (adj.) every day (adv.) Eg. puters are part of our everyday life. She reads English aloud every day. 3.reduce …going into sth. 減少某物避免進入某物中 Eg.We should reduce dirty water going into the rivers 4.as…..as. 和……一樣 Eg. Maybe the old clothes as good (as the new ones). Flowers are as beautiful as butterfly. be not so ……as. 和……不一樣 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.4 Step four: work in pairs and answer the questions: Ex.6 Step 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 don’t 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 poster 2.Master the key words and expressions 3. Learn to carry out 3R Unit three: use in language Teaching steps: Step one: Learn-in Learning to learn Re=again, able=can be ====renewable A:Care collect done hope possible usual used wanted waste B:Positive: -able -ful re- Negative: im- -less un- * Form new words: Collectable, hopeful, impossible, useless, wasteful, hopeless, undone, unwanted, reusable. Unusual. Step two: Practice grammar and words: match the words with their meaning a. reusable b.Unhealthy c.unclean d.impossible e. untrue f. successful g.Unfortable 1.Polluted water is not healthy. 2.It’s something we can use again. 3.The water in the river was very dirty. 4.It’s not true that we don’t 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 fortable. Step three: Work in pairs : Put them in correct column Waste Pollution Wildlife a. Don’t buy anything made from endangered animals or plants. b. Cans, glass bottles and newspapers can be taken to recycling centres and reused. C.Don’t boil more water than necessary. d.Don’t take new plastic bags from the shop reuse your old ones. e.Turn off lights when you don’t 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 them individually, and then let a few students to answer for the class, at last the teacher check out the answers. Ex.7 Step five: plete the table Practice the word-wording, pay attention to the part of the speech. Ex3. Step six: plete the sentences with the correct form of the words in Act.3 Ask the students to do them individually for the class. Step seven: around the world ask the students to read the passage by themselves, and let one of the students tell the class the main idea. They should understand next information: 1. What’s Friends of the Earth? 2. What do they do in the world? 3. What are their major issues? Step eight: Homework 1. review the form of the word-building 2. Practice the expressions about environment 3. make a leaflet about pollution