春牛津译林英语八下PPT学习教案

1、会计学1春牛津译林英语八下春牛津译林英语八下第1页/共56页第2页/共56页 Did you know that all around the world, 3 to 6 billion trees are cut down each year? Have you ever planted a tree? 第3页/共56页 1.dig 挖（洞，沟等） （过去式/过去分词 dug dug）2.serious 认真的，严肃的 （adv. seriously） 3. breadfruit 面包果 4.reduce 减少，降低 第4页/共56页 5. turn off 关上（开关）(反义词 turn

2、on) turn it/them off 6.recycle 回收利用，循环利用 (现在分词 recycling)7.cause 导致；造成8. wise 明智的，充满智慧的 (adv. wisely) 第5页/共56页第6页/共56页第7页/共56页第8页/共56页第9页/共56页第10页/共56页第11页/共56页dig vt. & vi. 挖(洞，沟等)serious adj. 认真的，严肃的breadfruit n. 面包果第12页/共56页reduce vt. & vi. 减少，降低e.g. We can reduce air pollution by riding

3、bicycle. 第13页/共56页turn off 关上（开关）e.g. We can save energy by turning off the lights when we leave.第14页/共56页recycle vt. 回收利用，循环利用第15页/共56页e.g. We can protect the environment by recycling things.第16页/共56页wise adj. 明智的，充满智慧的e.g. The professor is very wise. 这名教授充满智慧。第17页/共56页cause vt. 导致；造成e.g. Human pol

4、lution causes global warming. 人为污染导致全球变暖。 第18页/共56页take a showere.g. We can save water by taking shorter showers.第19页/共56页Listen and answer 第20页/共56页He is going to plant trees.Yes. Trees are good for us.He likes digging in the garden.He will plant breadfruit trees.第21页/共56页 The class 1, Grade 8 stud

5、ents are talking about ways to live a green life. Look at the pictures below and match them with the correct sentences.第22页/共56页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

6、can protect the environment by recycling waste.第23页/共56页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.第24页/共56页He thinks we can take shorter showers to save water.She thinks we should remember to turn

7、off the lights when we leave a room.第25页/共56页Read the conversation after the recorder.第26页/共56页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 .第27页/共56页digdigging第28页/共56页breadfruit第29页/共56页turnturn offturn ont

8、urn it /them on; turn it/them off 第30页/共56页第31页/共56页recyclingrecycle第32页/共56页 dug serious reducing wiser recycling 第33页/共56页trip. A.plant B.to plant C.planting D.planted A D C第34页/共56页 C.cant be able to afford D.cant affordC A D 第35页/共56页C C D C 第36页/共56页 drives to keep choosing 第37页/共56页 to care ha

9、ve dug Recycling 第38页/共56页leaving will be plantedwere digging 第39页/共56页public transport. take the underground instead of driving reduce air pollution by choosing ( to take ) 第40页/共56页 Its wise for people to protect Are you serious about own cars more and more serious 第41页/共56页1. What are you going t

10、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。第42页/共56页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 w

11、ill be sent to the zoo tomorrow. 这只大熊猫明天将被送到动物园。 第43页/共56页 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 new movie watched by Mike ye

12、sterday?第44页/共56页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。 句中reduce air pollution 意思是“减少空气污染”，“by doing sth.”意思是“通过做某事”。第45页/共56页e.g. We can protect the environment

13、 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。第46页/共56页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

14、球。第47页/共56页 “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. 我的朋友们经常开车去上班。第48页/共56页5. Its wise for people to choose public transport o

15、r 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.。 第49页/共56页e.g. It is very important for students to learn English well. 对学生们来说学好英语是很

16、重要的。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.第50页/共56页Read the text book and learn thenew words and phrases by heart.第51页/共56页第52页/共56页 1. 挖（洞，沟等）(v)_ 过去式/过去分词_ 2. 认真的，严肃的 (adj)_ adv. _ 3. 面包果(n)_ 4. 减少，降低(v) _ 5. 关上（开关）_反义词