江苏省永丰初级中学八年级英语下册 Unit 8 A green world Green Switzerland课件

江苏省永丰初级中学⼋年级英语下册Unit8Agreenworld教案（新版）⽜津版unit 8 A green world 教学课题8B unit 8 A green world教学⽬标1.识记单词、常考短语、经典句型。

2.⼀般将来时的被动语态。

3.会说⾃⼰如何进⾏环保。

教学重难点1.重点单词、短语和句型。

2.⼀般将来时被动语态。

3.few,a few;littl e,a little的区别。

课堂教学过程课前检查作业完成情况：优□良□中□差□建议:教学内容课堂收获⼀、重点词汇、短语及句型。

（⼀）必记单词1.挖vi/vt2.导致；造成vt.3.依靠，依赖vi.4.罚款vt.5.处罚，惩罚vt.6.丰富的；富有的adj.7.活着的，活的adj.8.有害的adj.9.简单的adj.10.认真的，严肃的adj.11.明智的，充满智慧的adv.12.满不在乎地；粗⼼地adv.（⼆）常考短语1.关上（开关）2.依靠；取决于3.建⽴4.砍倒5.⽤完，耗尽6.在正确位置（三）经典句型1.我们可以通过骑⾃⾏车来减少空⽓污染。

课堂教学过程2.如果我们在公共场合丢垃圾，我们会被警察罚款。

3.我们依靠其丰富的资源⽣存，所以要明智地保护它，这⼀点对我们来说很重要。

4.这⼉将举⾏⼀场环境展览。

⼆、课本知识点拨Comic Strip ＆ Welcome to the Unit1.Will more trees be planted this year? 今年会种更多的树？2.Trees are good for us. 树对我们有益。

be good for…对……有好处3.I like digging in the garden. 我喜欢在花园⾥挖⼟。

dig dugdug4.Are you serious? 你是认真的吗？5.Caring about the Earthcare n. 照料；照顾 The hospital provides free medical care.v. 关⼼，在乎 I don’t care what you say.care about 在乎 We all care about the environment.care for 照顾，照料 Who cared for her while she was ill? 另可作喜欢，如I don’t care for that colour very much.6.World Environment Day is coming. 世界环境⽇就要到了。

A Green World1. plant trees 植树2. be good for us 对我们有益3. plant breadfruit trees 种面包树4. care about the Earth 关心地球5. live a green life 过绿色生活6. reduce air pollution 减少空气污染7. by riding bicycles 通过骑自行车8. save water 节约水9. take shorter showers 洗个短时间的澡10. turn off the lights 关灯11. protect the environment 保护环境12. recycle waste 回收废物13. used to do sth 过去常做某事14. drive me to school 开车送我去学校15. cause serious air pollution 导致严重的空气污染16. choose public transport 选择公共交通工具17. remember to do sth 记住要做某事Reading (P. 108~111)1. a country with high mountains 一个有高大山脉的国家2. clean blue lakes 干净的蓝色湖泊3. try to keep it that way 试着保持这样4. be separated into different groups 被分成不同的组5. an organization for recycling clothes 一个回收衣服的组织6. in charity shops 在慈善店里7. be given to the poor 被给了穷人8. be sent to factories for recycling 被送到工厂回收9. have many laws to protect the environment有许多法律来保护环境10. cut down trees 砍下树11. drop litter in a public place 在公共场合丢垃圾12. be fined by the police 被警察罚款13. limit air and water pollution 限制空气污染和水污染14. depend on its rich resources to live 依靠它丰富的资源生活15. use energy from the sun 利用来自太阳的能量16. the new types of energy 新型的能量17. cost very little 成本很小18. run out 用完19. produce little pollution 产生很少的污染20. World Environment Day 世界环境日21. make a difference 有影响22. do something wrong 做错事23. so that 以便、为的是24. from around the country 来自全国各地25. do with old clothes 处置旧衣服26. sound like a good idea 听起来像是个好主意Grammar (P. 112~114)1. be recycled to make new things 被回收做出新的东西2. in Environment Week 在环境周3. in the town square 在城镇的广场4. at the town hall 在市政厅5. be invited to the show 被邀请参加演出6. ways about how to protect the environment 关于如何保护环境的方法7. one of the biggest problems 最大的问题之一8. throw rubbish into the river 把垃圾扔到河里9. be filled with pollution 充满污染10. many of them 他们中的许多11. make people ill 使人们生病12. clean up 打扫干净13. as well as 不仅……而且……，除……之外14. act to improve the environment 采取行动改善环境15. more living things 更多的生物16. have a chance to do sth 有做某事的机会17. think about the world around us 想想我们周围的世界18. on that day 在那一天Integrated Skills & Study skills (P. 115~117)1. students’ daily habits 学生们的日常习惯2. number of questions 问题的数目3. turn off the tap 关水龙头4. when brushing teeth 当刷牙时5. use both sides of the paper 使用纸的两面6. do a survey 进行调查7. do a lot to protect the environment 做许多事来保护环境8. become a serious problem 变成一个严重的问题9. be harmful to our health 对我们的健康有伤害10. keep soil in place during storms 在暴风雨期间保持土壤11. provide homes for animals 为动物提供住所12. provide us with necessary food 给我们提供必要的食物13. not only…but also…不但……而且……14. natural gas 天然气15. dig up from the ground 从地面挖掘16. as a result 结果、因此17. use them wisely 明智地使用它们18. throw away carelessly 不小心扔掉19. take proper action to do sth 采取适当的行动来做某事20. produce less waste 产生更少的垃圾21. if possible 如果有可能Task (P. 118~119)1. turn off the power 关电源2. be in use 在使用3. separate waste into different groups 垃圾分成不同的组4. change for the worse 恶化5. take some simple steps 采取一些简单的步骤6. in order to save power 为了节省电力7. when shopping 当购物时8. develop a green lifestyle 开发一个绿色的生活方式9. follow these small steps 遵循这些小步骤10. make a big difference to the Earth 对地球造成很大影响。