牛津译林版8Bunit8教案

1、2. To learn to talk about how to live a green lifeTeaching steps:Step 1 Warming upDid you know that all around the world, 3 to 6 billion trees are cut down each year? Have you ever planted a tree? Watch a video.Step 2 Presentation1. Show some pictures and present the new words.2. Read aloud the new

2、words. digseriousbreadfruit reduceturn offrecyclecausewisevt. & vi. 挖（洞，沟等）adj. 认真的，严肃的n. 面包树果实vt. & vi. 减少，降低关上（开关）vt. 回收利用，循环利用vt. 导致；造成adj. 明智的，充满智慧的Step 3 Learn the conversation1. Listen to the tape and ask:1) What is Hobo going to do?2) Will more trees be planted this year?3) What does

3、Eddie like doing?4) What will Eddie plant?2. Act out the conversation.Step 4 Practice1. Do Part A on page 117.2. Check the answers.Step 5 Listen and answer 1. Listen to part B and answer the following questions. 1) How did Kitty go to school in the past?2) What about now?3) What does Millie think sh

4、e should do to live a green life?4) What about Daniel?5) What about Sandy?2. Read after the recorder.Step 6 Free talkWork in groups and talk about the ways to live a green life.A: What should we do to live a green life?B: I think .C: I think .D: I think .Step 7 Language points1. What are you going t

5、o do? 你打算做什么？ 句中be going to do sth. 意思是“打算、计划做某事”。 e.g. I am going to plant trees this Sunday. 我打算这个星期天去植树。 He is going to see a film next weekend. 他打算下个周末去看电影。2. Will more trees be planted this year? 今年更多的树将会被种植吗？句中will be planted 意思是“将会被种植”，“will be + 动词的过去分词”是一般将来时的被动语态。 e.g. The panda will be se

6、nt to the zoo tomorrow. 这只大熊猫明天将被送到动物园。 及时练 将下列句子改为被动语态。1) His father will mend his bike. _2) John didnt finish the homework. _3) Did Mike watch the new movie yesterday? _4) Are the students going to plant trees tomorrow? _ 3. We can reduce air pollution by riding bicycle. 我们可以通过骑自行车来减少空气污染。句中reduce

7、 air pollution 意思是“减少空气污染”，“by doing sth.”意思是“通过做某事”。 e.g. We can protect the environment by recycling things. 我们可以通过回收利用东西来保护环境。 We can save energy by turning off the lights. 我们可以通过关灯来节约能源。4. My dad used to drive me to school. 我爸爸过去常常开车送我去学校。 句中used to do sth. 意思是“过去常常做某事”。used to表示过去的习惯动作或状态，它可以用于

8、各种人称，其后接动词原形。 e.g. They used to play football on the playground. 他们过去常常在操场上踢足球。“drive sb. + 地点副词/to + 地点名词”意为“驾车送某人去某地”。drive to sp. = go to sp. by car意思是 “开车去某地”。 e.g. Can you drive me to the train station? 你可以开车把我送到火车站吗？ My friends often drive to work. = My friends often go to work by car. 我的朋友们经常

9、开车去上班。5. Its wise for people to choose public transport or ride bicycles. 对人们来说选择公共交通或骑自行车是明智的。 It is + adj. + for sb. + to do sth. 意思是“对某人来说做什么事情怎么样”。常用于此句型的形容词有important, difficult, dangerous, necessary, useful, possible等，用来对 to do sth. 进行说明，此句型可以转换成To do sth. is + adj.。 e.g. It is very important

10、for student to learn English well. 对学生来说学好英语是很重要的。拓展 It is + adj. + of + sb. + to do sth.，常用于此句型的形容词有good, kind, nice, clever, wise 等，用来对sb.的性格、品质等进行说明，将这个句型中的 sb. 和 adj. 提出来可以造句为 sb. + be + adj.。 e.g. 你这样说真是太好了。 Its very kind of you to say so.Step 8 Exercises一、根据汉语提示写单词。1. Is he _ (严肃的)?2. We

11、can _ (减少) air pollution by riding bicycles.3. He is _ (挖洞) in the garden.4. We can _ (回收利用) old things. 5. It is _ (明智的) of you to take a map. 二、抢时记忆：翻译短语1) 打算、计划做某事2) 植更多的树3) 在花园里挖沟4) 种植水果面包树5) 对. 有好处6) 减少空气污染7) 严重的，严肃的8) 节约水/能源9) 引起严重的空气污染Step 9 HomeworkRead the text book and learn the new words

12、and phrases by heart.Reading ITeaching Aims:1. To get some idea about Switzerland2. To learn to describe green Switzerland3. To learn the words in this textTeaching steps:Step 1 RevisionTranslate the following phrases.1.打算、计划做某事2. 植更多的树3.在花园里挖沟4.种植水果面包树5.对 有好处6. 减少空气污染7.严重的，严肃的8.节约水/能源9.引起严重的空气污染Key

13、s: be going to do sth.plant more trees dig in the gardenplant breadfruit treesbe good forreduce air pollution be serioussave water/energycause serious air pollution Step 2 Presentation1. Show some pictures and present the new words.plastic n. 塑料separate vt. 分开，分割recycling vt.&vi 回收利用，循环利用allow v

14、t. 允许cut down 砍到punish vt. 处罚，惩罚fine vt. 罚款limit vt.限制depend vi. 依靠，依赖，指望depend on /upon 依靠，取决于rich adj.富有的，丰富的resource n. 资源wisely adv. 明智的，充满智慧的;run out 用完，耗尽produce vt, 导致，产生difference n.差异，不同之处make a difference (to sb./sth.) 有影响，起作用2. Let some students spell the words. 3. Read after the teacher.

15、4. Read together.5. Match the words on the left with the meaning on the right.B11 separate _ a cause a result2 recycle _ b make some pay money because he/she has done something wrong3 allow _ c be used up4 fine _ d put things into different groups5 run out _ e let some one do something6 produce _ f

16、treat something used so that it can be used again Keys: d f e b c aStep 3 Warming upShow video and some pictures to present Switzerland.Switzerland is a beautiful country with high mountains and clean blue lakes.Step 4 Fast readingRead the article quickly and answer the question.Whens World Environm

17、ent Day?Keys: World Environment Day is 5 June.Step 5 Careful readingB2. Kitty made some notes of Martinas blog on a piece of paper, but her mother tore it up by mistake. Listen to the tape and help her match the two halves of the sentences. Write the correct letters in the blanks.1 Switzerland is a

18、beautiful country _2 In Switzerland, glass plastic and paper _3 An organization was set up _4 The government has laws _5 We should protect nature _6 People are starting to use _a are separated into different groups and recycled.b energy from the sun, wind and water.c to protect the environment.d wit

19、h high mountains and clean blue lakes.e because we depend on its rich resources to live.f to collect old clothes from around the country.Keys: d a f c e bB3 After reading Martinas article, Kitty has written down the main points of the paragraphs. Write the correct numbers of the paragraphs in the bo

20、xes.a Martina asks everyone to do something for the environment.b People are starting to use new energy.c People in Switzerland recycle many things to reduce pollution.d The government has laws to protect the environment.e Switzerland is a beautiful country.Keys:e c d b aStep 6 Listening1. Listen ca

21、refully and answer the questions. (Listen to the paragraph 1)What is Switzerland like?What do people there try to do?Keys: Switzerland is a country with high mountains and clean blue lakes.They try to keep their country beautiful and clean.2. Listen carefully and answer the questions. (Listen to the

22、 paragraphs 2-3)What can be recycled in Switzerland?What does Martinas family do with their old clothes?Does Switzerland have laws to protect the environment?What will happen if you drop litter in a public place in Switzerland?Keys: Things like glass, plastic, paper, old clothes and shoes can be rec

23、ycled.They send their old jeans and T-shirts to an organization for recycling.Yes, it does. It has many laws to protect the environment.You will be fined by the police.3. Listen carefully and answer the questions. (Listen to the paragraphs 4-5)What are the new ways to get energy?What are the advanta

24、ges of these new types of energy?Keys: To get energy from the sun, wind and water.They cost very little and will never fun out. Also, they produce little pollution.Step 7 After readingKitty is telling Sandy about Martinas article. Complete their conversation.Kitty: My online friend Martina wrote las

25、t week about how they protect the (1)_ in Switzerland.Sandy: Really? What do they do to keep their country clean ?Kitty: In Switzerland ,glass, plastic and paper are (2)_ into different groups and then (3)_.Sandy: Do they recycle anything else? What do they do with old clothes ?Kitty: An organizatio

26、n (4)_old clothes from around the country. Then some are sold in (5)_, some are given to (6)_, and others are sent to (7)_ for recycling.Sandy: That sounds like a good idea.Kitty: They have many (8)_to protect the environment too. For example, people will be (9)_ if they cut down trees because its n

27、ot (10)_.Sandy: Thats great!Kitty: Yes .And they dont drop (11)_ in a public place. Otherwise, theyll be(12)_ by the police.Keys: environment separated recycled collects charity show the poor factories laws punished allowed litter finedStep 8 Group work1. How do you understand “Green Switzerland”? W

28、hat the meaning of “green”?2. InterviewYou are an interviewer. You want to interview Martina about Switzerland. Work in pairs, try to ask at least five questions about the trip.Step 9 Homework1. Read aloud the article and underline the difficult parts.2. Remember the new words in this lesson. Readin

29、g IITeaching Aims:1. Learn the language points in this article.2. To learn to talk about how to live a green life.Teaching steps:Step 1 RevisionFill in the blanks according to the text.My online friend Martina wrote last week about how they protect the (1) e_ in Switzerland. In Switzerland, glass, p

30、lastic and paper are (2) s_ into different groups and then (3) r_. An organization (4) c_ old clothes from around the country. Then some are sold in charity show, some are given to the poor and others are sent to (5) f_ for recycling. Their government have many (6) l_ to protect the environment too.

31、 For example, people will be (7) p_ if they cut down trees because its not (8) a_. And they dont drop (9) l_ in a public place. Otherwise, theyll be (10) f_ by the police. They think that our human beings (11) d_ on the nature, so it is important for us to protect it (12) w_. We can use energy from

32、the sun, wind and water because these new types of energy will never run out and even they (13) p_ little pollution. Step 2 Language points1. Its beautiful, and we should try to keep it that way.它（瑞士）很美，而且我们应该尽力让它一直保持那样。 句中的way可以和this、that等连用。 e.g. Why does he act this way? 他为什么这样做？2. In Switzerland

33、, things like glass, plastic and paper are separated into differentgroups and then recycled. 在瑞士，像玻璃、塑料和纸被分成不同的小组，然后回收利用。separateinto 把分开，隔开 be separated into 被 分开，隔开 e.g. The children were separated into groups for the game.  那些儿童分成小组做游戏。 Let's separate children into six groups.  咱们把孩

34、子们分成6组。3. Some of the clothes are sold in charity shops, some are given to the poor, and others are sent to factories for recycling. 一些衣服放在慈善店出售，一些送给穷人，还有一些送到工厂循环再生。 句型Some, some, and others. 表示“一些, 一些, 还有一些”。e.g. Some students are reading quietly, some are talking notes, and others are searching fo

35、r information on the Internet.一些学生在安静地看书，一些在做笔记，还有一些在上网查资料。4. We are not allowed to cut down trees. 我们是不允许砍伐树木的。 allow sb. to do sth. 允许某人做某事 sb. be allowed to do sth. 某人不被允许做某事 e.g. My boss doesnt allow me to use the telephone. 老板不允许我使用电话。5. Nature is our greatest treasure. We depend on its rich re

36、sources to live, so it is important for us to protect it wisely. 大自然是我们最大的财富。我们依靠其丰富的资源生存，所以要理智地保护它，这一点很重要。句中depend on 的意思是“依靠，依赖，取决于” 。 e.g. I dont want to depend too much on my parents. 我不想太依靠我父母。6. These new types of energy cost very little and will never run out. 这些新型能源不仅成本低廉，而且用之不尽。句中run out 的意

37、思是“用完，耗尽” 。 e.g. Our food soon ran out. 我们的食物不久就吃光了。 7. Remember that everyone can do something to make a difference！ 记住每个人都可以做点（对保护环境）有益的事！ 短语make a / no/ some/ much difference to 意思是“对有/没有/有些/有很大作用、关系、影响”。e.g. The rain did not make much difference to the game. 这场雨对比赛没有多大影响。 Step 3 Exercises一、根据汉语提

38、示完成句子。1. We shouldnt use _ (塑料) bags when we go shopping .2. Boys and girls will be _ (分开) into two groups .3. He will be _ (惩罚) by the police because of stealing.4. You should spend your money _ (明智地). 5. There are many rich _ (资源) in our country.二、用所给词的适当形式填空。1. There are many _ (different) betwee

39、n American English and British English. 2. We are not allowed _ (cut) down trees.3. I learned about an organization for _ (recycle) clothes. 4. He is much _ (rich) than me.5. If we drop litter in a public place, we _ (fine) by the police.三、翻译下列短语1.尽力做某事2.被分开3.一个回收旧衣服的组织4.收集来自全国的旧衣服5.送给某人某物6.有法律做某事7.

40、允许某人做某事8.砍伐树木9.限制空气、水污染10.依靠某物/某人11.使用来自太阳的能量12.世界环境日四、完成句子：1.瑞士是一个有高山、干净蓝湖的国家。2. 它很漂亮，而且我们应该一直让它保持那样。3. 一些旧的衣服和鞋子可以被循环利用。4. 我和我的家人经常把我们的旧衣服送给这个组织。5. 我们的政府已经有了许多法律来保护环境。 6.如果我们在公众场所扔垃圾，我们将会被警方罚款。Step 4 Homework1. Recite this article.2. Remember the language points in this lesson. 3. Preview Grammar.

41、GrammarTeaching aims:To learn to use passive voice in the simple future tense.Teaching steps:Step 1 Presentation1. Show some pictures and present the new words: display, pollute, harm, living.2. Let some students spell the words. 3. Read after the teacher.4. Read together.Step 2 Explanation1. 被动语态的一

42、般将来时的概念被动语态的一般将来时用来描述将要发生的动作。e.g. He will be/is going to be taken to hospital in a few minutes. 他几分钟之内就会被送到医院。 The food will be /is going to be eaten by the dog soon. 这些食物马上就会被狗吃掉。2. 被动语态的一般将来时的构成主语will be/ be going to be过去分词I will be /am going to besupported.You /We /They will be /are going to beHe

43、 /She/Itwill be /is going to be 注意：主语是第一人称时，被动语态的一般将来时也可以用“shall be+动词的过去分词”来表达。Step 3 Practice1. Complete part A on page 112.2. Check the answers.3. Complete part B on page 113.4. Check the answers.Step 4 ExercisesI. 根据句意及括号内所给动词的提示填空。1. A cat _ (keep) in my grandmothers house.2. The concert _ (hol

44、d) last Friday evening.3. Jane was made _ (work) ten hours a day.4. A new hospital _ _ (build) in our city next year.5. More than 50 trees _ (plant) since last month.II. Complete part C on page 114.Step 5 Homework1. Review the contents of this lesson.2. Finish the exercises in the workbook.3. Previe

45、w the next lesson.Integrated skillsTeaching aims:1. Learn some words and phrases. 2. Practise listening skills by listening to a text.Teaching steps:Step 1 RevisionTranslate some sentences.1被扔进湖里 be thrown into lakes2被装满 be filled with 3使人们生病 make people ill/sick4将来 in the future5清理 clean up6和一样 as

46、well as7土地和水污染 land and water pollution8采取行动做某事 take action to do sth. 9有机会做某事 have chance to do sth.10考虑 think about11这场演出将会在你们学校礼堂举行。 The show will be held at the school hall.12污染是世界上最大的问题之一。 Pollution is one of the biggest problems in the world today.Step 2 PresentationPresent the new words.empty

47、 adj. 空的survey n. 调查Read aloud these new wordsStep 3 Warming upØ How can we live a green life?Ø What can we do to protect the environment in our daily lives?Using some pictures to show how to go green in our daily lives.Step 4 ListeningListen to the tape and finish Part A1.The Class 1, Gra

48、de 8 students want to do a survey to get some ideas for their presentation on how to go green. Listen to the conversation between Daniel and Sandy and write the correct information in the table below.A survey on students daily habits.Time: Survey (1) _ Daniel and Sandy meet: (2) _Place: (3) _Numbers

49、 of students: (4) _ Boys: (5)_ Girls: (6) _Numbers of questions: (7) _Keys: (1) 4 p.m. this Wednesday (2) 3:40 p.m. this Wednesday (3) Room 201 (4) 50 (5) 25 (6) 25 (7) 6Listen to the tape and finish Part A2.Daniel and Sandy are talking about the results of the survey. Listen carefully and then comp

50、lete the table below.Daily habitsNumber of studentsTurn off the tap when brushing teeth 35Take showers for less than 10 minutes20Use both sides of the paper40Recycle empty bottles15Turn off the lights when they leave a room41Take their own bags to the supermarket9Complete Part A3.Sandy is writing a

51、note to Mr Wu about the survey she and Daniel have done. Help her complete the note. Use Parts A1 and A2 to help you.Dear Mr Wu,Daniel and I did a survey this (1)_. Students were asked about their (2)_.Here are the results of the survey. Only (3)_ students usually take showers for less than 10 minut

52、es, but (4)_ students turn off the tap when brushing their teeth. Only 15 students recycle (5)_, but (6)_ students use both sides of the paper. It is great that most students remember to (7)_ the lights when they leave a room, but few students take their own (8)_ to the supermarket.The survey shows that students are doing a lot to help protect the environment, but there are still many more things they can do.SandyKeys: 1. Wednesday 2. daily habits 3. 20 4. 35 5. empty bottles 6. 40 7. turn off 8. bagsStep 5 Lets do a survey.Work in g