2019八年级英语下册 Unit 8 A green world教案 （新版）牛津版.doc

1UnitUnit 8 8 A A greengreen worldworld总总 课课 题题8B8B UnitUnit 8 8 A A greengreen worldworld总总 课课 时时7 7第第 1 1 课时课时课课 题题ComicComic stripstrip andand welcomewelcome toto thethe unitunit课型课型NewNew教学目标教学目标1. To use some expressions about protecting environment. 2. To discuss the topic about protecting environment. 3. To encourage Ss sense of protecting environment.教学重点教学重点1. To use some expressions about protecting environment. 2.2. To discuss the topic about protecting environment.教学难点教学难点1.To use some expressions about protecting environment. To discuss the topic about protecting environment. 教学准备教学准备Tape recorder, Computer, Pictures Preview the words and the text.教学方法教学方法Listening 、reading、acting& Discussing教学过程教学过程教学环节教学环节教教 师师 活活 动动复备复备 PrePretask:task:WhileWhiletask:task:StepStep I I 导人导人Step 1 Warming up Ask: Did you know that all around the world, 3 to 6 billion trees are cut down each year? Have you ever planted a tree? Ask Ss: whats the meaning of “the green life” Step 2 New words & phrases Show Ss some pictures, then teach Ss some new words. Step 3 role-play 1. Ask Ss to read the comic strip and then answer the following questions. (1). What is Hobo going to do? (2). Will more trees be planted this year? (3). What does Eddie like doing? (4). What will Eddie plant? 2 2.Act out the comic strip. Step 4 A green life The class 1, Grade 8 students are talking about ways to live a green life. Look at the pictures below and match them with the correct sentences. Ask: How to live a green life? Step 5 Listen and answer Ask Ss to read Part B and then answer the following questions.2PostPosttask:task:Ask: 1. How did Kitty go to school in the past? 2. What about now? 3. What does Millie think she should do to live a green life? 4. What about Daniel? 5. What about Sandy? Fill in the blanks. Step 6. Doing exercises Homework 1.Recite comic strip 2.Search on the Internet to learn more about how to live a green life.教学反思教学反思总总 课课 题题8B8B UnitUnit 8 8 A A greengreen worldworld总总 课课 时时7 7第第 2 2 课时课时课课 题题ReadingReading（1 1）课型课型NewNew教学目标教学目标1. To guess the main idea of the text by reading the article. 2. To know some action about Switzerland. 3. To encourage Ss to protect the environment. 教学重点教学重点To guess the main idea of the text by reading the article.教学难点教学难点To encourage Ss to protect the environment.教学准备教学准备Tape recorder, Computer, Pictures ,Preview the words and the text.教学方法教学方法Listening 、reading、acting& Discussing3教学过程教学过程教学环节教学环节教教 师师 活活 动动复备复备 PrePretask:task:WhileWhiletask:task:Step 1 Presentation 1. Show Ss some pictures about the new words. 2. Finish the following exercises. Match the words on the left with the meaning on the right. Step 2 Warming up 1. What do you know about this country? 2. Read the article quickly and answer the question. Whens World Environment Day? World Environment Day is on 5 June.Step 3 careful reading 1. Read the first paragraph carefully and answer the questions. (1). What is Switzerland like? (2). What do people there try to do? They try to keep their country beautiful and clean. 2.Read the paragraphs 2 and 3 carefully and answer the questions. (1). What can be recycled in Switzerland? Things like glass, plastic, paper, old clothes and shoes can be recycled. (2). What does Martinas family do with their old clothes? (3). Does Switzerland have laws to protect the environment? (4). What will happen if you drop litter in a public place in Switzerland? 3.Read the paragraphs 4 and 5 carefully and answer the questions. (1). What are the new ways to get energy? To get energy from the sun, wind and water. (2). What are the advantages of these new types of energy? They cost very little and will never fun out. Also, they produce little pollution. Step 4 Group work How doyou understand “Green Switzerland? Whats the meaning of “green”? Step 4. Doing exercises.4PostPosttask:task:Homework 1. Read the text loudly. 2. Finish some related exercises.教学反思教学反思总总 课课 题题8B8B UnitUnit 8 8 A A greengreen worldworld总课时总课时 7 7第第 3 3 课课 时时课课 题题ReadingReading（2 2）课型课型NewNew教学目标教学目标1. To understand the text. 2. To master the usage of the language points.教学重点教学重点To master the usage of the language points.教学难点教学难点To master the usage of the language points.教学准备教学准备Tape recorder, Computer, Pictures ,Preview the words and the text.教学方法教学方法Listening 、reading、acting& Discussing教学过程教学过程教学环节教学环节教教 师师 活活 动动5PrePretask:task:WhileWhiletask:task:PostPosttask:task:Step 1 presentation Do you remember the article “Green Switzerland”? Can you finish the table about it?Step 2 language pointsStep 3 practice Complete the following article Switzerland is a beautiful country with high _and clean blue lakes. Things like glass, plastic and paper _ into different groups and then recycled. An organization _old clothes from all over the country and recycles them. The Swiss government has many laws _the environment. If you cut down trees, you _. Nature is the greatest treasure. We _its rich resources to live. We must protect it _. We can use new types of energy because they cost little and will never_. Moreover, they _little pollution. Lets do something to _! Step 4 activities Show Ss some pictures. Ask Ss to make a discussion about “make a greener world”. Homework:教学反思教学反思总总 课课 题题8B8B UnitUnit 8 8 A A greengreen worldworld总课时总课时7 7第第 4 4 课时课时课课 题题GrammarGrammar课型课型NewNew教学目标教学目标1.能掌握并正确运用被动语态的一般将来时。 2.能正确运用词汇及知识点。教学重点教学重点能掌握并正确运用被动语态的一般将来时教学难点教学难点能掌握并正确运用被动语态的一般将来时教学准备教学准备Computer, Pictures ,Preview the words and the text.教学方法教学方法Reading、Discussing教学过程教学过程6教学环节教学环节教教 师师 活活 动动复备复备PrePretask:task:WhileWhiletask:task:Step1 Lead in 1.Teacher helps students to revise Passive voice in the simple present and past tenses. And write down the sentences and mark in red.1) Trees are planted in March every year.2) The little girl was saved by a policeman.3) Many tall buildings were built last year.2. Let Ss revise the simple present and past tenses. Step2.Presentation.1.By revising Reading to ask some questions:1) What will happen if you cut down a tree in Switzerland?Ss:We will be punished if we cut down a tree in Switzerland.2.)What will happ en if you drop litter in a public place in Switzerland?Ss: We will be fined by the police if we drop litter in a public place in Switzerland .2. Give more examples.The classroom will be /is going to be cleaned by Tom tomorrow.The sports meeting will be /is going to be held next month.More trees will be/are going tobe planted by our school next year.Let Ss read the simple future tense and learn to 7PostPosttask:task:the usage of it .By contrasting active voice an d passive voice to help Ss to understand the structure of passive voice.Tom will clean the classroom tomorrow. Subject Verb Object The classroom will be cleaned by Tom tomorrow. Step3.Practice.1. Give some sentences about active voice of simple future tense and change them into passive voice.2. Complete the Part A in groups.3.Let students read the sentences,then check the answers togethers .4.The teacher introduces Part B ,and then let them complete it.5.Complete “Work out the rule”.Step4.Homework: Do exercises on exercise book . Try to remember the rule .教学反思教学反思总总 课课 题题8B8B UnitUnit 8 8 A A greengreen worldworld总总 课课 时时7 7第第 5 5 课时课时课课 题题IntegratedIntegrated skillsskills课型课型NewNew教学目标教学目标1.能听懂有关环保话题的对话，并从听力材料中获取需要的信息。 2.能用所得信息将语篇补充完整。 3.能就环保话题 进行交流。教学重点教学重点1.能听懂有关环保话题的对话，并从听力材料中获取需要的信息。 2.能用所得信息将语篇补充完整。8教学难点教学难点能就环保话题 进行交流。教学准备教学准备Computer, Pictures Preview the words and the text.教学方法教学方法Listening 、reading、acting& Discussing教学过程教学过程教学环节教学环节教教 师师 活活 动动复备复备 PrePretask:task:WhileWhiletask:task:Step 1Leading-in Step1.Lead in. 1.T: How can we live a green life? What can we do to protect the environment in our daily lives?Revise the last lesson by this way . 2.T:Protecting the environment is very important. We can help protect the environment by doing some simple things, such as turning off the tap when brushing our teeth, taking shorter showers, using both sides of the paper and recycling empty bottles. Teach: turnturn offoff thethe taptap emptyempty Step2.Listening. 1.Let students complete the table of Part A1. T:Let us listen to the conversation and finish the table in PartA1. 2.T:Daniel and Sandy are talking about the results of the survey. Complete PartA2. 3.Retell PartA2 in sentences, then check the answer.1) Thirty-five students turn off the tap when they brush their teeth. 2)Twenty students take showers for less than ten minutes.3)Forty students use both side s of the paper.4)Fifteen students recycle empty bottles. 4.Complete PartA3. Step3 Activity. 1.Do a survey in groups of four and ask their group members about their daily habits. 2.Ask some groups to show in class. Speak up: Step4.Presentation. 1.T:Now you have learnt a lot about what you can do to protect the environment. Can anybody tell me some other ways to protect the environment. Let Ss discuss. 2.Listen to their conversation and tell what 9PostPosttask:task:they can do. Play Part B. 3.Answer the question: They can plant more trees. Step2.Practice. 1.Read the conversation after the tape. 2.Read in roles. Step5.Homework: To remember all the new words and phrases. To recite the dialogue of part of B.教学反思教学反思总总 课课 题题8B8B UnitUnit 8 8 A A greengreen worldworld总课时总课时7 7第第 6 6 课时课时课课 题题StudyStudy skillsskills课型课型NewNew教学目标教学目标1. To be familiar with some common mistakes in a piece of writing . 2. To learn how to correct the mistakes . 3. To form a good habit of checking the work .教学重点教学重点1.To be familiar with some common mistakes in a piece of writing . 2.To learn how to correct the mistakes . 教学难点教学难点1.To be familiar with some common mistakes in a piece of writing .教学准备教学准备Computer, Pictures ，Preview the words and the text.教学方法教学方法Listening 、reading、acting& Discussing10教学过程教学过程教学环节教学环节教教 师师 活活 动动复备复备 PrePretask:task:WhileWhiletask:task:PostPosttask:task:Step1Step1 PresentationPresentation 1.T says : Lets do a survey .If you often check your work after you finish it ,raise your hands . Ask :Why do you often do that ? You can correct a lot of your own mistakes by checking your work .After you have finished a piece of writing , always spend some time reading it through . 2.Ask : What kinds of mistakes do you often make ? Such as : word usage mistakes , punctuation mistakes , spelling mistakes , missing words , grammatical mistakes . 4. Show some more examples . StepStep 2 2 PracticePractice 1.Ask them to work in groups and read the passage carefully and try to correct them . 2.Check the answers . 3.Ask them to read the correct passage together loudly . 4.Do more exercises . 5. Check the answers together. Step3Step3 ExplainExplain 1.correct ones own mistakes 2. finish a piece of writing 3.read through 4.be dug up from the ground 5.millions of years StepStep 4 4 DoingDoing exercisesexercises HomeworkHomework 1.Try to remember the phrases . 2.To learn how to correct mistakes . 3. Preview the next lesson .11教学反思教学反思总总 课课 题题8B8B UnitUnit 8 8 A A greengreen worldworld总总 课课 时时7 7第第 7 7 课时课时课课 题题TaskTask& & Self-assessmentSelf-assessment课型课型NewNew教学目标教学目标1.To arrange ideas before writing.2.To use the vocabularies, phrases and sentence structures fluently. 教学重点教学重点To use the vocabularies, phrases and sentence structures fluently.教学难点教学难点To arrange ideas before writing.教学准备教学准备Computer, Pictures ,Preview the words and the text.教学方法教学方法Listening 、reading、acting& Discussing教学过程教学过程教学环节教学环节教教 师师 活活 动动复备复备 PrePretask:task:WhileWhiletask:task:StepStep 1 1 LeadLead inin 1.T continues to talk about the topic of protecting the environment . Ask : How can we go green ? Ask them to say something about how to protect the environment . 2.Ask : What can we do to save water ? 3.Ask : What can we do to save power? Ask them to discuss. Step2Step2 PresentationPresentation 1.Say : The Class1, Grade 8 students are going to give a presentation on how to go green 12PostPosttask:task:.Lets read Millies notes . Ask : (1) What can we do to save water ? (2)What can we do to save power?(3)What can we do to reduce pollution ?(4)What else can we do to live a green life ? 2. Ask them to complete part B and check the answers . 3. Encour age all the boys and girls to read it loudly . 4.Explain some language points : (1)take some simple steps 采取一些简单的措施(2)in use 在使用中(3)more tips for a green lifestyle 过绿色生活的更多办法(4)follow these small steps 遵循这些小步骤 (5)make a big difference 有大影响(6)develop a green lifestyle 开发一种绿色生活Step3WritingStep3Writing 1.Say : We have read Millies script . Now its your turn to give a presentation on how to go green .Discuss this in groups of four and write down your notes first . 2.Give them some introductions : 3.Provide some pictures for them and ask them to write their own passages . 4.Ask some of them to show their writing . Say : Now you have finished your own script .Work in pairs .Read each others articles and check them carefully . SampleSample writingwriting Homework.Homework. 13教学反思教学反思