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1、1.Did you know that around the world, 3 to 6 billion trees are cut down each year? 2. Have you ever planted a tree? dig vt. & vi. 挖挖(洞，沟等洞，沟等)serious adj. 认真的，严肃的认真的，严肃的breadfruit n. 面包果面包果HOW TO LIVE A GREEN LIFE turn off the lightsWe can save energy by turning off the lights when we leave a room.
2、RECYCLE WASTE We can protect the environment by recycling waste. waste: plastic bottles; . recycle vt. 回收利用，回收利用， 循环利用循环利用What can be recycled? How to recycle? We can reduce air pollution by riding bicycles. reduce vt. & vi. 减少，降低减少，降低We can save water by taking shorter showers. take a showerwise ad
3、j. 明智的，充满智慧的明智的，充满智慧的e.g. The professor is very wise. 这名教授充满智慧。这名教授充满智慧。cause vt. 导致；造成导致；造成e.g. Human pollution causes global warming. 人为污染导致全球变暖。人为污染导致全球变暖。 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 sentenc
4、es.a. We can reduce air pollution by riding bicycles.b. We can save water by taking shorter showers.c. We can save energy by turning off the lights when we leave a room.d. We can protect the environment by recycling waste.LISTEN AND ANSWER 1. How did Kitty go to school in the past?2. What about now?
5、3. What does Millie think she should do to live a green life?Her father used to drive her to school.They take the underground now.She thinks its wise for people to choose public transport and ride bicycles. 4. What about Daniel? 5. What about Sandy?He thinks we can take shorter showers to save water
6、.She thinks we should remember to turn off the lights when we leave a room.Read the conversation after the recorder.Work 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 .Listen and answer 1. What is Hobo going to do?
7、2. Will more trees be planted this year? 3. What does Eddie like doing?4. What will Eddie plant?He is going to plant trees.Yes. Trees are good for us.He likes digging in the garden.He will plant breadfruit trees.1. What are you going to do? 你打算做什么？你打算做什么？ 句中句中be going to do sth.意思是意思是“打算、计打算、计划做某事划做
8、某事”。 e.g. I am going to plant trees this Sunday. 我打算这个星期天去植树。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。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？今年更多的树将会被种植吗？ 句中句中will be planted 意思是意思是“将会被种将会被种植植”，“will be + 动词的过去分词动词的过去分词”是一是一般将来时的被动语态。般将来时的被动语态。 e.g.
9、 The panda will be sent to the zoo tomorrow. 这只大熊猫明天将被送到动物园。这只大熊猫明天将被送到动物园。 将下列句子改为被动语态。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? _ _His bike will be mended by his father.The homework was not finished by John.Was the
10、 new movie watched by Mike yesterday?4) Are the students going to plant trees tomorrow? _ _Are trees going to be planted by the students 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。我们可以通过骑自行车来减少空气污染。 句中句中reduce air pollution 意思是意思是“减少空减少空气污染气污染”，“by doing sth.”意思是意思是
11、“通过通过做某事做某事”。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我们可以通过回收利用东西来保护环境。境。 We can save energy by turning off the lights. 我们可以通过关灯来节约能源。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。我爸爸过去常常开车送我去学校。 句中句中used to do sth. 意思是意思是“过去常常做过去常常做某某 事事”。used t
12、o表示过去的习惯动作或状表示过去的习惯动作或状 态，它可以用于各种人称，其后接动词原态，它可以用于各种人称，其后接动词原 形。形。 e.g. They used to play football on the playground. 他们过去常常在操场上踢足球。他们过去常常在操场上踢足球。 “drive sb. + 地点副词地点副词/to + 地点名词地点名词”意意为为“驾车送某人去某地驾车送某人去某地 ”。drive to sp. = go to sp. by car意思是意思是 “开车去某地开车去某地”。 e.g. Can you drive me to the train station
13、? 你可以开车把我送到火车站吗？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. 我的朋友们经常开车去上班。我的朋友们经常开车去上班。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对人们来说选择公共交通或骑自行车是明智的。智的。 It is + adj. + for sb. + to do sth. 意思是意思是“对对某人来说做什么事情怎么样某人来说做
14、什么事情怎么样”。常用于此。常用于此句型的形容词有句型的形容词有important, difficult, dangerous, necessary, useful, possible等，等，用来对用来对 to do sth. 进行说明，此句型可以进行说明，此句型可以转换成转换成To do sth. is + adj.。 e.g. It is very important for students to learn English well. 对学生们来说学好英语是很重要的。对学生们来说学好英语是很重要的。It is + adj. + of + sb. + to do sth.，常用，常用于此
15、句型的形容词有于此句型的形容词有good, kind, nice, clever, wise 等，用来对等，用来对sb.的性格、品的性格、品质等进行说明，将这个句型中的质等进行说明，将这个句型中的 sb. 和和 adj. 提出来可以造句为提出来可以造句为 sb. + be + adj.。 e.g. 你这样说真是太好了。你这样说真是太好了。 Its very kind of you to say so. 根据汉语提示写单词。根据汉语提示写单词。1. Is he _ (严肃的严肃的)?2. We can _ (减少减少) air pollution by riding bicycles.3. He
16、 is _ (挖洞挖洞) in the garden.4. We can _ (回收利用回收利用) old things. 5. It is _ (明智的明智的) of you to take a map. seriousreducediggingrecyclewise1. 打算、计划做某事打算、计划做某事2. 植更多的树植更多的树3. 在花园里挖沟在花园里挖沟be going to do sth.plant more trees dig in the garden4. 种植水果面包树种植水果面包树5. 对对. 有好处有好处6. 减少空气污染减少空气污染7. 严重的，严肃的严重的，严肃的plant breadfruit treesbe good for reduce air pollution be serious8. 节约水节约水/能源能源9. 引起严重的空气污染引起严重的空气污染save water/energycause serious air pollutionRead the text book and learn thenew words and phrases by heart.
江苏省永丰初级中学八年级英语下册 Unit 8 A green world Welcome to the Unit课件 （新版）牛津版
