八年级下册英语(牛津译林版)Unit8 A green world Task课件
Our environment is changing for the worse, so it is time for us to (1) _g_o__g_re_e_n__. Here are some simple steps to take.
We can save water by taking (2) _s_h_o_r_te_r__sh_o_w__e_r_s_ and turning off (3) __th_e__ta_p____ when we brush our teeth. We should also (4) _r_eu__se__w_a_t_e_r_ if possible. In
can…
• Turn off the lights when we leave a
room.
• Turn off the power when our TV or
computer is not in use.
在使用中
3.－What can we do to reduce pollution? － We can / should reduce pollution by… (－ In order to reduce pollution, we should / can…)
order to save power, we should (5)_t_u_r_n_o_f_f_t_h_e_l_ig_h_t_s__ when we leave a room. We should also turn off the power when our TV or computer is (6)_n_o_t_i_n_u__se_. Some other good habits can help reduce pollution too. We should not use (7)_p_l_a_st_i_c_b_a_g_s_. Instead, we should take (8) _o_u_r__o_w_n__b_a_g_s_ when shopping.
Follow these small steps, and you can make a big difference to the Earth!
Our environment is changing for the worse, so it is time for us to (1) _g_o__g_re_e_n__. Here are some simple steps to take.
• Take shorter showers. • Turn off the tap when we brush teeth. • Reuse water if possible.
2.－What can/ should we do to save
power?
电力；力量
－ In order to save power, we should /
Recycling is also a good way to help reduce pollution. We should separate (9)_w__a_s_te__ into different groups so that it can be recycled. Moreover, it is important for us to develop a green lifestyle. We should (10)_d_o_m__o_r_e_e_x_e_r_c_is_e_ and watch less TV and it is good to (11) _p_la_n_t__so_m__e_f_l_o_w_e_r_s_ at home.
The Earth needs us
protect the environment
How can we go green?
① to save water ② to save power ③ to reduce pollution
1.－What can / should we do to save water? － We can / should save water by…
Presentation:
How can we go green?
①to save water ② to save power ③ to reduce pollution ④ more tips
1. It is time for us to …. 2. … is a good way to …. 3. It is important for us to …. 4. It is good to …. 5. Moreover, ….
Follow these small steps, and you can make a big difference to the Earth!
How can we go green
Collecting details
Opinion The environment is changing for the worse. … …
order to save power, we should (5)_t_u_r_n_o_f_f_t_h_e_l_ig_h_t_s__ when we leave a room. We should also turn off the power when our TV or computer is (6)_n_o_t_i_n_u__se_. Some other good habits can help reduce pollution too. We should not use (7)_p_l_a_st_i_c_b_a_g_s_. Instead, we should take (8) _o_u_r__o_w_n__b_a_g_s_ when shopping.
Millie is writing the script for the presentation. Help her complete her script. Use the information on page 118 to help you.
简单的步骤
Our environment is changing for the worse, so it is time for us to (1) _g_o__g_re_e_n__. Here are some simple steps to take. We can save water by taking (2) _s_h_o_r_te_r__sh_o_w__e_r_s_ and turning off (3) __th_e__ta_p____ when we brush our teeth. We should also (4) _r_eu__se__w_a_t_e_r_ if possible. In
• Do not use plastic bags. Take our own bags when shopping. • Separate waste into different groups.
4.What else can we do to live a green life?
• Do more exercise and watch less TV. • Plant some flowers at home. • Use cold water instead of warm or hot water to wash our hands if possible. • Choose public transport﹑ride bicycles or walk if possible when travelling.
Recycling is also a good way to help reduce pollution. We should separate (9)_w__a_s_te__ into different groups so that it can be recycled. Moreover, it is important for us to develop a green lifestyle. We should (10)_d_o_m__o_r_e_e_x_e_r_c_is_e_ and watch less TV and it is good to (11) _p_la_n_t__so_m__e_f_l_o_w_e_r_s_ at home.
Recycling is also a good way to help reduce pollution. We should separate (9)_w__a_s_te__ into different groups so that it can be recycled. Moreover, it is important for us to develop a green lifestyle. We should (10)_d_o_m__o_r_e_e_x_e_r_c_is_e_ and watch less TV and it is good to (11) _p_la_n_t__so_m__e_f_l_o_w_e_r_s_ at home. Follow these small steps, and you can make a big difference to the Earth!
By the end of the lesson, students should be able to: 1. use notes to organize their ideas. 2. use new words and expressions learnt in Unit 8 to describe how to go green correctly. 3. write a passage about going green.
牛津译林版八年级英语下册Unit8Agreenworld教学设计
（3）每组汇报讨论成果，分享环保建议。
（四）课堂练习，500字
1.教学活动设计
（1）根据课文内容，设计填空、选择、匹配等题型，帮助学生巩固词汇和语法知识。
（2）编写一篇关于环保的小对话，让学生进行角色扮演，提高口语表达能力。
2.教学实施
（1）发放练习题，指导学生独立完成。
因此，在教学过程中，我们需要关注以下几点：
1.重视词汇教学，通过多样化的教学活动帮助学生掌握环保词汇。
2.加强语法训练，让学生在实际语境中熟练运用一般现在时态和情态动词“should”。
3.结合生活实际，激发学生的环保意识，培养他们的责任感和参与意识。
4.创设互动、轻松的学习氛围，鼓励学生积极参与课堂讨论和实践活动。
5.自主学习法：引导学生利用网络、书籍等资源，自主学习与环保相关的知识。
（三）情感态度与价值观
在本章节的学习中，学生将形成以下情感态度与价值观：
1.提高环保意识，认识到保护环境的重要性。
2.培养责任感，自觉承担起保护环境的义务。
3.增强合作意识，学会与他人共同解决问题。
4.拓展国际视野，了解世界各地的环保现状。
7.评价反馈，持续改进
-采用形成性评价，如课堂问答、小组互评等，及时了解学生的学习情况。
-根据学生的学习反馈，调整教学策略，确保教学效果。
四、教学内容与过程
（一）导入新课，500字
1.教学活动设计
在课堂开始时，通过播放一段关于环保的短视频，让学生初步了解环保的重要性。随后，提出问题：“What do you think is the most serious environmental problem in the world?”引导学生思考并展开讨论。
Unit 8 知识点 2022-2023学年牛津译林版八年级英语下册
U8 A green world【comic & welcome】1.Are you serious?[serious]adj.认真的，严肃的；严重的be serious about sb/sth 对某人/某事是认真的be serious about doing sth对做某事认真[seriously] adv.认真地；严肃地；严重地2.We can reduce air pollution by riding bicycles.[reduce] vt.减少，降低+ 名词、代词reduce sth by... 把某物减少了....reduce sth (from...) to...把某物（从...）减少到...3.save energy by turning off the lights when we leave a room.save energy节约能源turn off关上（开关）指关上电灯、自来水、煤气、无线电等←→ turn on 打开（开关）turn up调高音量& turn down调低音量4.protect the environment by recycling wasteprotect the environment保护环境protect ....from/against .....保护...不受....（侵害）recycle waste回收废品5.What should we do to live a green lifelive a green life果绿色生活live a ....life过着....（样）的生活（=lead a ...life）【Reading】1.things like glass,plastic and paper are separates into different groups and then recycled [separate]vt.分开，隔开separate...into...把...分成（被动：be separated into...）separate...from... 把...和...分开；把...与...分离2.some of the clothes are sold in charity shops ,some are given to the poor, and others are sent to factories for recycling.some......, some....., and others.... 一些...., 一些......，还有一些.....some....., some......, and the others..... 一些...，一些...,其余的....3.we are not allowed to cut down trees. Otherwise, we will be punished.[allow]vt.允许，准许allow sb (not)to do sth允许某人（不）做某事allow doing sth允许做某事be allowed to do sth 被允许做某事[otherwise] adv.否则；不然=or / if not[punish]vt.处罚，惩罚punish sb处罚某人punish sb for (doing)sth因（做）某事而处罚某人4.If we drop litter in a public place, we will be fined by the police.[fine] vt.罚款fine sb for (doing)sth因（做）某事对某人惩罚5.We depend on its rich resources to live , so it is important for us to protect it wisely. [depend on] 依靠；取决于；视...而定=depend upon+名词、代词、从句6.These new types of energy cost very little and will never run out.cost very little成本低廉never run out用之不尽7.Moreover,they produce little pollution.几乎不生产污染8.Remember that everyone can do something to make a difference.[difference]可数名词“差异，不同之处” the difference between ...and.... ...和...之间的差异different adj.不同的differently adv.不同地make a difference (to sb/sth) (对某人/某事）有影响，起作用9.treat something used so that it can be used again处理用过的东西[used] adj.用过的，二手的 a used car一辆二手车[so that]以便，为了引导目的状语从句【Grammar】1....so many of them are polluted...[pollute]vt.污染pollute sth with sth 某物受到某物的污染[pollution]不可数名词“污染；污染物”2.As well as people, animals are harmed by pollution.[as well as]也；还；除...之外（也）常用来连接两个并列的成分，as well as后的内容只是顺便提及，强调的是as well as连接的另一项As well as...., ...........若as well as 位于句中，则强调其前的内容......as well as......[harm] ①vt.伤害，损害+sb/sth①不可数名词“伤害” do harm to...= be harmful to对...有害[harmful] adj.有害的3.If we do not act to improve the environment, more living things will be killed/are going to be killed by pollution.act to do sth = take action to do sth采取行动做某事living things生物[living] 可数名词“生计、谋生” make a living谋生【integrated skills & study skills & task】1.Recycle empty bottles[empty] adj.空的↔ full adj.满的2.Here are the results of the survey.[survey] 可数名词“调查”do/make a survey做调查carry out a survey开展一次调查、a survey on... 关于...的调查3.Air pollution is harmful to our health. [harmful] adj.有害的↔ harmless adj.无害的be harmful to...= do harm to... 对...有害4.Trees also help keep soil in place.有助于阻止水土流失in place在正确位置拓展：in the place在那个地方in one’s place = in place of sb 代替某人take the place of...代替...5.Coal ,oil and natural gas are not only useful for families ,but have a wider use for factories. [not only...but (also)...] 不但...而且...连接名词或代词作主语时，谓语动词的数要与邻近的主语保持一致（就近原则）Not only I but also Tom enjoys watching musicals.6.As a result, it is very important for us to use them wisely.as a result因此，结果as a result of... 由于/因为= because of7.it’s time for us to go greengo green环保= protect the environment8.Here are some simple steps to take.[simple]adj.简单的→simply adv.简单地[step] 可数名词“步骤，措施”take steps to do sth采取措施做某事step by step一步步地。
江苏新教材牛津英语八年级下Unit 8 A green worldTask
2. 技能目标： 1）学会在写作前用笔记整理思路。 2）熟练运用本单元所学词汇，词组 和句型组织语言。 3） 完成一篇与环保话题有关的演 讲稿。 3. 情感目标：通过写作，培养我们 平时良好的环保习惯。
recycle 回收) empty tins so as to 1. They ____________( use the metal. erious problem 2. Pollution has become a s__________ all around the world. hower 3. He is used to taking a s__________ before going to bed. 4. How do we change our _____________( environment 环境)? pollution 污 5. The fine was for the company’s ___________( 染) of the air near its plants. 6. She had made a very w__________ decision. ise 7. She was about 100 kilograms before she tried to educe her weight. r_________
牛津译林版英语八年级下册课件Unit 8 A green world Reading2
Fill in the blanks
Switzerland is a beautiful country with high _m_o__u_n_ta_ins
and clean blue lakes. Things like glass, plastic and paper
_a_r_e_s_e__p_a_ra__te_d into different groups and then recycled. An organization __c_o_l_le_c_t_s old clothes from all over the
And they don’t drop (9)l_it_t_er_ in a public place. Otherwise, they’ll be (10)f_in__ed_ by the police. They think that our human beings (11)d_ep__en__d_ on the nature, so it is important for us to protect it (12)wi_s_e_ly_. We can use energy from the sun, wind and water because these new types of energy will never run out and even they (13)pr_o_d_u_c_e_ little pollution.
An organization (4)c_o_ll_e_ct_s_ old clothes from all over the country. Then some are sold in charity shops, some are given to the poor and others are sent to (5)f_a_c_to_r_i_e_s___ for recycling. Their government have many (6)l_a_w_s_ to protect the environment too. For example, people will be (7)p_u_n_is_h_e_d_ if they cut down trees because it’s not (8)a_ll_o_w_e_d_.
八年级英语下册Unit8Agreenworld知识点总结及测试卷(新版)牛津版
八年级英语下册Unit8Agreenworld知识点总结及测试卷（新版）牛津版8B Unit 8 A green world单元重点知识点总览1.We can reduce air pollution by riding bicycles.我们可以通过骑自行车减少污染。
reduce 及物动词，“减少”。
如：Giving up smoking reduces the risk of heart disease.戒烟会减少得心脏病的风险。
2.We can save water by taking shorter showers.我们可以通过洗更短的淋雨节省水。
save 动词，“节约，节省”，save water “节约用水”。
如：It’s necessary for us to save water.节约用水对我们来说很有必要。
3.My dad used to drive me to school, but now we take the underground.我的爸爸过去常常开车送我去上学，但现在我们乘地铁。
（1）used to 表示“过去常常”，后接动词原形构成used to do sth “过去常常做某事”。
He used to drink.他过去经常喝酒。
（2）be used to doing sth “习惯于做某事”。
如：The old man is used to living alone.这位老人习惯于一个人生活。
【拓展】be used to 后面也可接动词原形，即be used to do sth，表示“被用于做某事”，是一种被动结构，相当于be used for doing sth。
如：The material is used to make a plane. 这材料是用于制造飞机的。
5.More and more families own cars and this causes serious air pollution.越来越多的家庭拥有汽车，这导致严重的空气污染。
2020年牛津译林版八年级英语下册Unit8 A green world单元练习题(附答案)
Unit8 A green world单元练习题一、听力(听力)（共20小题；共20分）I. 听句子，选出句子中所包含的信息。
（共5小题，每小题1分，计5分）1. A. letter B. litter C. meter2. A. 7:50 B. 8:00 C. 8:103. A. pick up B. put out C. turn down4. A. The boy is waiting in line.B. The old man wants his son to cut in line.C. The old man doesn't allow the boy to break the rule.5. A. Mrs. Smith worked all the night.B. Mrs. Smith could sleep well last night.C. Mrs. Smith was ill.II. 听句子，选出该句的最佳答语。
（共5小题，每小题1分，计5分）6. A. Why? B. Is that right? C. Good idea!7. A. Mark. B. 200 metres. C. In two minutes.8. A. It's about school life.B. Xihu Cinema.C. It's boring.9. A. Yes, he is. B. I like Lu Xun better. C. He wrote many books.10. A. Yes, I did. B. Yes, I am. C. No, I don't.III. 听对话和问题，选择正确的选项。
（共5小题，每小题1分，计5分）11. A. B. C.12. A. B. C.13. A. This Friday. B. Next Saturday. C. Next Sunday.14. A. Everything will be free.B. Everything will be more expensive.C. Everything will be cheaper.15. A. The pollution. B. The road. C. The jobs.IV. 听语段或对话和问题，选择正确答案。
Unit8Agreenworldskills知识点讲义牛津译林版八年级英语下册
【Integrated skills& Study skills】重点单词1.survey n.调查survey v.查看；审视；调查；勘测do/make a survey 做个调查 a survey on/about 一个关于......的调查2.empty adj.空的(反义词)full adj.满的empty v.倒空3.dust n.灰尘；尘土4.harmful adj.有害的harm n.伤害；危害harm vt.伤害；损害harmfully adv.伤害地；有害地harmfulness n.伤害；有害harmless adj.无害的5.coal 煤燃烧的煤块6.oil 石油；原油；食用油oily adj.油性的；油滑的7.gas 气体；煤气8.form vt.&vi.形成；组成；组织；建立form n.形式；形状form n.表格formal adj.正式的；形式上的formalism n.形式主义formation n.组成：编队9.carelessly adv.满不在乎地；粗心地careless adj.粗心的carelessness n.粗心大意care n.照料，照顾care v.关注；在意careful adj.仔细的，小心的；谨慎的，认真的carefully adv.仔细地，小心地；谨慎地【Integrated skills& Study skills】重点短语1.a survey on students' daily habits 一项关于学生日常习惯的调查2. a survey on.... 一个关于....的调查3.turn off the tap when brushing teeth 刷牙时关上水龙头4.turn off the tap 关掉水龙头5.take showers for less than 10 minutes 洗澡/淋浴少于十分钟e both sides of the paper 使用纸张的两面7.recycle empty bottles 循环利用空瓶子；回收空瓶8.take their own bags to the supermarket 自己带袋子去超市9.do a survey 做个调查10.be asked about their daily habits 被问及他们的日常习惯11.ask about sth. 询问关于某事12.the results of the survey 调查的结果13.all around the world 全世界14.try one’s best to do sth. 尽某人最大努力做某事15.look nicer with more trees around 周围有很多树看起来更美16.reduce dust and help keep the air clean 减少灰尘和保持空气干净17.be harmful to our health 对我们的健康有害18. help keep soil in place during storms 防沙固土19.keep soil in place 保持土壤；保持水土20.provide…for…为……提供……….21.provide sth. for sb. = provide sb. with sth. 为某人提供某物22.natural resources 自然资源23.have a wider use for factories 对工厂有更广的用途24.be dug up from the ground 从地下挖掘出来lions of years 数百万年的26.as a result 结果27.throw away carelessly 满不在乎地扔掉28.take action 采取行动29.take proper action to do sth. 采取正确的行动做某事【Integrated skills& Study skills】重点句型1.Take showers for less than 10 minutes. 淋浴少于10分钟。
牛津译林版英语八年级下册Unit8Agreenworld复习课件(27张PPT)
often makes mistakes.
Things like glass, plastic and paper are separated and then recycled.
2. Why does the government make laws?
They make laws to protect the environment.
3. What is our greatest treasure?
8.我们的环境正在变得更糟。 9.循环利用也是帮助减少污染的好办法。
1.例如，我们不被允许砍树。
We are not allowed to cut down trees.
2.如果我们在公共场所丢垃圾，，我们将被警察罚款。
If we drop litter in a public place,we will be
￭harmful adj.有害的 反义词：harmless 无害的
10.produce v. 生产，制造
product n. 产品 producer n.生产者
e.g. More cars_w__i_ll__b_e__p__r_o_d__u_c_e_d___(produce) in the
future.
go to the supermarket. 4.allow v.允许
￭allow sb. to do sth.-改--被---动-→ sb. be allowed to do sth.
+Unit8+reading-牛津译林版八年级英语下册
View and answer
1.Who wrote the article?
Kitty’s online friend Martina.
Finish Part B2
d a f c e b
Finish Part B3
5 a. Martina asks everyone to do something for the environment.
4 b. People are starting to use new energy. 2 c. People in Switzerland recycle many things to reduce
It is a country in Europe. The country is situated in Western and Central Europe. The country is famous for watches.
[ˈswitsə(r)ˌlənd]
It is Switzerland.
Read Para. 4(new energy) and fill
depend on its rich resources to live
Nature is
our greatest treasure.
protect it wisely use energy from
clean energy
First, these new types of energy cost very little. Second,they will never run out . Third,they produce little pollution.
牛津译林版8B Unit8 A green world Integrated skills课件(共15张PPT)
protect the environment?
•Do you often do the following things? • reduce air pollution by riding bicycles • take shorter showers • recycle waste • save energy by turning off the lights • turn off the tap when brushing teeth • use both sides of paper • turn off the lights when we leave a room • take our own bags to the supermarket
plant more trees
Listen and read after the tape. Pay attention to the pronunciation and intonation.
Sandy: Pollution has become a serious problem all around the world. Kitty: Yes, I agree, We should try our best to protect the envrionment. Sandy: What can we do? Kitty: We can plant more trees. I think our town will look nicer with more trees around. Sandy: Good idea. Trees can reduce dust and help keep the air clean. Air pollution is harmful to our health. Kitty: Right. Trees also help keep soil in place during storms. S: They can also provide home for animals.