2019版八年級英語下冊 Unit 8 A green world教案 （新版）牛津版總 課 題8B Unit 8 A green world總課時7第1課時課 題Comic strip and welcome to the unit課型New教學(xué)目標(biāo)1. To use some expressions about protecting environment.2. To discuss the topic about protecting environment.3. To encourage Ss sense of protecting environment.教學(xué)重點(diǎn)1. To use some expressions about protecting environment.2. To discuss the topic about protecting environment.教學(xué)難點(diǎn)1.To use some expressions about protecting environment.To discuss the topic about protecting environment.教學(xué)準(zhǔn)備Tape recorder, Computer, Pictures Preview the words and the text.教學(xué)方法Listening 、reading、acting& Discussing教學(xué)過程教學(xué)環(huán)節(jié)教 師 活 動復(fù)備Pretask: Whiletask:Posttask:Step I導(dǎo)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-play1. 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.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 answerAsk Ss to read Part B and then answer the following questions.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 exercisesHomework 1. Recite comic strip2.Search on the Internet to learn more about how to live a green life. 教學(xué)反思總 課 題8B Unit 8 A green world總課時7第2課時課 題Reading（1）課型New教學(xué)目標(biāo)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.教學(xué)重點(diǎn)To guess the main idea of the text by reading the article.教學(xué)難點(diǎn)To encourage Ss to protect the environment.教學(xué)準(zhǔn)備Tape recorder, Computer, Pictures ,Preview the words and the text.教學(xué)方法Listening 、reading、acting& Discussing教學(xué)過程教學(xué)環(huán)節(jié)教 師 活 動復(fù)備Pretask: Whiletask:Posttask: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.Homework1. Read the text loudly.2. Finish some related exercises. 教學(xué)反思總 課 題8B Unit 8 A green world總課時7第3課時課 題Reading（2）課型New教學(xué)目標(biāo)1. To understand the text.2. To master the usage of the language points.教學(xué)重點(diǎn)To master the usage of the language points.教學(xué)難點(diǎn)To master the usage of the language points.教學(xué)準(zhǔn)備Tape recorder, Computer, Pictures ,Preview the words and the text.教學(xué)方法Listening 、reading、acting& Discussing教學(xué)過程教學(xué)環(huán)節(jié)教 師 活 動 Pretask: Whiletask:Posttask:Step 1 presentationDo 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 activitiesShow Ss some pictures. Ask Ss to make a discussion about “make a greener world”.Homework:教學(xué)反思總 課 題8B Unit 8 A green world總課時7第4課時課 題Grammar課型New教學(xué)目標(biāo)1. 能掌握并正確運(yùn)用被動語態(tài)的一般將來時。2.能正確運(yùn)用詞匯及知識點(diǎn)。教學(xué)重點(diǎn)能掌握并正確運(yùn)用被動語態(tài)的一般將來時教學(xué)難點(diǎn)能掌握并正確運(yùn)用被動語態(tài)的一般將來時教學(xué)準(zhǔn)備Computer, Pictures ,Preview the words and the text.教學(xué)方法Reading、Discussing教學(xué)過程教學(xué)環(huán)節(jié)教 師 活 動復(fù)備Pretask: Whiletask:Posttask: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 happen 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 the usage of it .By contrasting active voice and passive voice to help Ss to understand the structure of passive voice.Tom will clean the classroom tomorrow.Subject Verb ObjectThe 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 . 教學(xué)反思總 課 題8B Unit 8 A green world總課時7第5課時課 題Integrated skills課型New教學(xué)目標(biāo)1.能聽懂有關(guān)環(huán)保話題的對話，并從聽力材料中獲取需要的信息。2. 能用所得信息將語篇補(bǔ)充完整。3.能就環(huán)保話題 進(jìn)行交流。教學(xué)重點(diǎn)1.能聽懂有關(guān)環(huán)保話題的對話，并從聽力材料中獲取需要的信息。2.能用所得信息將語篇補(bǔ)充完整。教學(xué)難點(diǎn)能就環(huán)保話題 進(jìn)行交流。教學(xué)準(zhǔn)備Computer, Pictures Preview the words and the text.教學(xué)方法Listening 、reading、acting& Discussing教學(xué)過程教學(xué)環(huán)節(jié)教 師 活 動復(fù)備Pretask: Whiletask:Posttask: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: turn off the tap empty 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 sides 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 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. 教學(xué)反思總 課 題8B Unit 8 A green world總課時7第6課時課 題Study skills課型New教學(xué)目標(biāo)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 .教學(xué)重點(diǎn)1.To be familiar with some common mistakes in a piece of writing .2.To learn how to correct the mistakes .教學(xué)難點(diǎn)1.To be familiar with some common mistakes in a piece of writing .教學(xué)準(zhǔn)備Computer, Pictures ，Preview the words and the text.教學(xué)方法Listening 、reading、acting& Discussing教學(xué)過程教學(xué)環(huán)節(jié)教 師 活 動復(fù)備Pretask: Whiletask:Posttask:Step1 Presentation1.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 .Step 2 Practice1.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.Step3 Explain1.correct ones own mistakes 2. finish a piece of writing 3.read through4.be dug up from the ground 5.millions of years Step 4 Doing exercisesHomework1.Try to remember the phrases .2.To learn how to correct mistakes .3. Preview the next lesson . 教學(xué)反思總 課 題8B Unit 8 A green world總課時7第7課時課 題Task& Self-assessment課型New教學(xué)目標(biāo)1.To arrange ideas before writing.2.To use the vocabularies, phrases and sentence structures fluently.教學(xué)重點(diǎn)To use the vocabularies, phrases and sentence structures fluently.教學(xué)難點(diǎn)To arrange ideas before writing.教學(xué)準(zhǔn)備Computer, Pictures ,Preview the words and the text.教學(xué)方法Listening 、reading、acting& Discussing教學(xué)過程教學(xué)環(huán)節(jié)教 師 活 動復(fù)備Pretask: Whiletask:Posttask:Step 1 Lead in 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.Step2 Presentation1.Say : The Class1, Grade 8 students are going to give a presentation on how to go green .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. Encourage all the boys and girls to read it loudly .4.Explain some language points :(1)take some simple steps采取一些簡單的措施(2)in use 在使用中(3)more tips for a green lifestyle 過綠色生活的更多辦法(4)follow these small steps 遵循這些小步驟 (5)make a big difference 有大影響(6)develop a green lifestyle 開發(fā)一種綠色生活Step3Writing1.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 .Sample writing Homework. 教學(xué)反思