下载文档原格式
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。
8B U8 A Green World1. Are you serious?serious形容词，意为“认真的，严肃的”。
在句中作定语或表语。
I want to have a serious talk with you.The old man looks very serious.【拓展】①be serious about sb. / sth. 对某人/某事是认真的You should be serious about your work.①be serious about doing sth.对做某事当真Is he serious about wanting to be a doctor?①seriously副词，意为“认真地，严肃地，严重地”。
那个女孩病情严重。
我们必须马上送她去医院。
The girl is seriously ill. We must send her to hospital at once.2. We can save energy by turning off the lights when we leave a room.（1）句中的save用作及物动词，意为“节约”。
Please save water every day.【拓展】save其他含义：①save用作及物动词，还可意为“储蓄，储存”。
杰克为了买电脑存了很多钱。
Jack saves a lot of money to buy a computer.①save用作及物动词，还可意为“救，救助”，save one’s life意为“挽救某人的生命”。
那位著名的医生救了那个男孩的命。
The famous doctor saved the boy’s life.（2）turn off意为“关上（电器等）”。
反义短语为turn on“打开（电器等）”。
Please turn off/on the radio.【拓展】①turn off与turn on都是“动词+ 副词”结构的短语，当此类短语动词接名词作宾语时，名词置于短语动词后面或动词与副词之间都可以；若接代词作宾语时，代词必须置于动词与副词之间且要用宾格形式。
Unit 8 A green world 知识精讲一、必背词汇dig vi.&vt. 挖（洞，沟等）serious adj. 认真的，严肃的reduce vt.&vi. 减少，降低recycle vt. 回收利用，循环利用wise adj. 明智的，充满智慧的plastic n. 塑料separate vt.&vi. 分开，隔开allow vt. 允许punish vt. 处罚，惩罚fine vt. 罚款depend vi. 依靠，依赖，指望rich adj. 丰富的；富有的resource n. 资源produce vt. 导致，产生difference n. 差异，不同（之处）poster n. 海报display vt.&vi. 展示；陈列pollute vt. 污染harm vt. 伤害；损害living adj. 活着的，活的survey n. 调查empty adj. 空的dust n. 灰尘，尘土harmful adj. 有害的soil n. 土壤coal n. 煤oil n. 石油；原油；食用油gas n. 气体；煤气form vt.&vi. 形成carelessly adv. 满不在乎地；粗心地reuse vt. 再使用simple adj. 简单的step n. 步骤，措施power n. 电力，力量breadfruit n. 面包果二、重点词汇1. separate adjective & verb./ˈsep.ər.ət/adj.existing or happening independently or in a different physical space各自的；单独的，不同的例句：I try to keep meat separate from other food in the fridge.我想把肉同冰箱里的其他食物分开放。
八年级英语下册Unit 8 A green world词汇与语法基础训练（新版）牛津版编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（八年级英语下册Unit 8 A green world词汇与语法基础训练（新版）牛津版）的内容能够给您的工作和学习带来便利。
同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。
本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为八年级英语下册Unit 8 A green world词汇与语法基础训练（新版）牛津版的全部内容。
Unit 8 A green world 知识精讲一、必背词汇dig vi.＆vt. 挖（洞，沟等）serious adj. 认真的，严肃的reduce vt。
＆vi。
减少,降低recycle vt。
回收利用，循环利用wise adj. 明智的，充满智慧的plastic n. 塑料separate vt。
&vi. 分开，隔开allow vt。
允许punish vt。
处罚,惩罚fine vt。
罚款depend vi. 依靠，依赖，指望rich adj。
丰富的；富有的resource n。
资源produce vt. 导致，产生difference n. 差异,不同（之处) poster n. 海报display vt。
&vi。
展示;陈列pollute vt。
污染harm vt. 伤害；损害living adj. 活着的，活的survey n。
调查empty adj. 空的dust n. 灰尘，尘土harmful adj. 有害的soil n。
土壤coal n. 煤oil n。
石油；原油；食用油gas n。
气体；煤气form vt。
&vi. 形成carelessly adv。
Unit 8 A green world词性转换。
dig(如今分词)__________ 2.dig(过去分词)_________ 3.serious(副词_)__________ recycle(名词) ____________ 5.wise(副词)_____________6.difference(形容词)_________pollute(名词)___________ 8.harm(形容词)____________9.harm(形容词)__________10.care(形容词)___________ 11.care(形容词)____________ 12.produce(名词)_________二、翻译以下短语。
1.种更多的树__________________________2. 对......有好__________________________17..一个有高山和清澈蔚蓝湖泊的国家______________________________________________18.努力做某事_________________________19.被分成______________________________ 20.理解关于____________________________ 21..允许某人做某事_____________________22..保护环境___________________________ 23. 砍伐树木_________________________ 24.在公一共地方扔垃圾______________________25.依靠，取决于_______________________40..最大的问题之一_______________________41..充满________________________________46.刷牙_________________________________47.不到10分钟_________________________56..对......有害处_________________________57.多做锻炼____________________________70.把......分成___________________________________________________________________71.向某人提供某物_________________________=________________________________单项选择。
2020-2021学年牛津译林版英语八年级下册Unit 8 A green world 知识点Grammar:We will hold the meeting tomorrow.被动：Police will punish us if we cut down trees.被动：We’re going to plant more trees next year.被动：结构：主+will be done +(by+sb.)主+ am/is/ are+ going to be done+(by sb.)注：主（We/I）+shall be done +(by+sb.)句式：More trees will be planted next year.否定句：一般疑问句：提问：练习：The guild will show you around Suzhou.They’re going to take the boy to the hospital.The government will build a new bridge in our city next year.When will the birthday party ____, on Monday evening or Tuesday evening?A. holdB. be heldC. heldD. be holding知识点讲解：Comic-Reading1.dig-v 挖(洞、沟)等—dug—digging他们正在挖一个洞。
They’re digging a hole.所有的土豆都被挖了。
All the potatoes were dug.2.serious -adj -认真的，严肃的Are you serious?-你是认真的吗？You can’t be serious.你一定在开玩笑吧！--严重的He has a serious heart disease.他患有严重的心脏病。
Unit 8 A green world 知识精讲
一、必背词汇
dig vi.&vt. 挖（洞，沟等）
serious adj. 认真的，严肃的
reduce vt.&vi. 减少，降低
recycle vt. 回收利用，循环利用
wise adj. 明智的，充满智慧的
plastic n. 塑料
separate vt.&vi. 分开，隔开
allow vt. 允许
punish vt. 处罚，惩罚
fine vt. 罚款
depend vi. 依靠，依赖，指望
rich adj. 丰富的；富有的
resource n. 资源
produce vt. 导致，产生
difference n. 差异，不同（之处）
poster n. 海报
display vt.&vi. 展示；陈列
pollute vt. 污染
harm vt. 伤害；损害
living adj. 活着的，活的
survey n. 调查
empty adj. 空的
dust n. 灰尘，尘土
harmful adj. 有害的
soil n. 土壤
coal n. 煤
oil n. 石油；原油；食用油
gas n. 气体；煤气
form vt.&vi. 形成
carelessly adv. 满不在乎地；粗心地reuse vt. 再使用
simple adj. 简单的
step n. 步骤，措施
power n. 电力，力量
breadfruit n. 面包果。
Unit 8单元知识检测一、根据首字母或汉语提示写出单词。
1. The government still face very (严重的) difficulties2. The boy was (粗心的), so he couldn't get full marks.3. They will try their best to clean the (被污染的) river.4.It is clear that smoking is h to health.5. It takes a lot of work to d a deep well.6. They spoke to me very s but politely.7. No one knows what c the fire.8. It is w of you to take the doctor's advice.9. The teacher moved in to (分开，隔开) the two students.10. They don't (允许) students to wear earrings.11. Motorists should be (处罚) for speeding.12. The court f him $200.13. All living things (依靠) on the sun for their growth.14. As a policy, it did not p the desired effect.15. They e the room at once.二、翻译下列短语。
1. 空气污染2. 关上（开关）3.保护环境4. 把....分成5. 把某物送给某人6. 依靠，取决于7.用完，耗尽 8. 公共交通(设施）9. 产生很少污染 10. 用完，耗尽11.处理 12.打扫，清理13. 纸的两面 14.最大的问题之一15. 养成一种环保的生活方式三、用所给词的适当形式填空。
【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。
Unit 8 A green world 知识精讲一、必背词汇dig vi.&vt. 挖（洞，沟等）serious adj. 认真的，严肃的reduce vt.&vi. 减少，降低recycle vt. 回收利用，循环利用wise adj. 明智的，充满智慧的plastic n. 塑料separate vt.&vi. 分开，隔开allow vt. 允许punish vt. 处罚，惩罚fine vt. 罚款depend vi. 依靠，依赖，指望rich adj. 丰富的；富有的resource n. 资源produce vt. 导致，产生difference n. 差异，不同（之处）poster n. 海报display vt.&vi. 展示；陈列pollute vt. 污染harm vt. 伤害；损害living adj. 活着的，活的survey n. 调查empty adj. 空的dust n. 灰尘，尘土harmful adj. 有害的soil n. 土壤coal n. 煤oil n. 石油；原油；食用油gas n. 气体；煤气form vt.&vi. 形成carelessly adv. 满不在乎地；粗心地reuse vt. 再使用simple adj. 简单的step n. 步骤，措施power n. 电力，力量breadfruit n. 面包果二、重点词汇1. separate adjective & verb./ˈsep.ər.ət/adj.existing or happening independently or in a different physical space各自的；单独的，不同的例句：I try to keep meat separate from other food in the fridge.我想把肉同冰箱里的其他食物分开放。
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 d ad u sed t o d rive m e t o s chool, b ut n ow w e t ake t he u nderground.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 a nd m ore f amilies o wn c ars a nd t his c auses s erious a ir p ollution.越来越多的家庭拥有汽车，这导致严重的空气污染。
（1）cause使（某事）发生，引起 This disease can cause blindness. 这种疾病可能会导致眼睛变盲。
（2）more and more 越来越At present, more and more people are using computers现在，越来越多的人使用电脑。
6.It is beautiful, and we should try to keep it that way. 它很漂亮，我们应尽力使它保持那样。
try to do sth “设法做”，表示尽力去做，不管是否成功。
【拓展】try doing sth “试一试”，表示试着去做。
7.For example , we are not allowed to cut down tree.例如，不允许我们砍树。
（1）for example 例如（2）allow动词，意为“允许”，常用于allow sb. to do sth结构，意为“允许某人做某事”。
My parents wouldn’t allow me to go to the party.我父母不会让我去参加聚会。
8.We depend on its rich resources to live, so it is important for us to protect itwisely.我们依靠它（大自然）丰富的资源生活，因此明智地保护它对我们来说是重要的。
depend on 依靠，依赖He will depend on their parents for a long time.他将依靠他的父母太长的时间。
语法：一般将来时的被动语态1一般将来时的被动语态有两种构成形式：1、will + be done表示“将会被……”。
其否定式是在will后面加not，疑问句式是将will 提至主语前。
主动句：Our college will send her to Oxford University.被动句：She will be sent to Oxford University by our college.否定句：She will not be sent to Oxford University by our college.疑问句：--Will she be sent to Oxford University by our college?--Yes, she will. / No, she will not.2. b e g oing t o +b e d one表示“准备被……，打算被……”。
其否定形式是在be g oing t o中的be后加not，疑问句式是将be提至主语前。
主动句：They are going to invite you to the party.被动句：You are going to be invited to the party by them.否定句：You are not going to be invited to the party by them.疑问句：--Are you going to be invited to the party by them?--Yes, I am. / No, I’m not.单元重点短语归纳1. turn off 关上（开关）2. depend on / upon 依靠，取决于3. make a difference 有影响，起作用4. cut down 砍倒5. run out 用完，耗尽6. in place 在正确位置7. be good for 对……有好处8. air pollution 空气污染9. take showers 淋浴10. keep it that way 保持那个样子11. be separated into 被分成12. throw…into…把……扔进……13. be filled with 充满14. clean up 清扫干净15. in place 在正确的位置句型归纳1. be serious about sth 对某事是认真的2. allow ( doing ) sth 允许（做）某事3. allow sb. to do sth 允许某人做某事4. punish sb. for (doing) sth 因为（做）某事惩罚某人5. make a difference (to sb./ sth.) （对……）有影响，起作用6. do harm to 对……有伤害7. do a survey on 座一个关于……的调查8. be harmful to 对……有害9. not only… but (also)…不但……而且……8B Unit 8单元测试（A）卷一、短语翻译（每题1分，共10分）1. 依靠_______________2. 对…有益_______________3. 关掉_________________4. 过环保生活______________5. 减少空气污染_____________6. 节约用水_______________7. 被分成……______________8. 穷人_______________9. 被允许做某事_____________ 10. 砍倒_______________二、单项选择（每题1分，共15分）( ) 1.（2015江苏南京）It's very important for us to protect nature because we _______ its rich resource to live.A. depend onB. leave forC. give upD. lead to( ) 2.（2015江苏淮安）It's getting dark. Please _______ the light.A. turn onB. turn offC. turn downD. turn around( ) 3.（2015江苏南通）—Hobo, can I eat the hamburger?—Sure, if the dishes _______.A. washB. are washedC. will washD. will be washed ( ) 4.（2015江苏盐城）With the development of modern industry, there will be _______ living space for wild animals.A. fewer and fewerB. less and lessC. more and moreD. bigger and bigger( ) 5.（2015天津）The novel _______ by many people today.A. is readB. are readC. readsD. were read ( ) 6.（2015黑龙江齐齐哈尔）Don't forget to _______ the lights before you leave the classroom.A. turn offB. turn downC. turn upD. turn on( ) 7.（2015广东汕尾）The 31st Olympic Games _______ in Rio de Janeiro (里约热内卢) of Brazil in 2016.A. is heldB. will holdC. will be heldD. i s g oing t o h old( ) 8.（2015湖南永州）Reading in the sun is not good _______ your eyes.A. forB. aboutC. withD. around( ) 9.（2014上海）Air pollution has become _______ than ever before. We must do something to stop it.A. seriousB. more seriousC. most seriousD. the most serious ( ) 10.（2014辽宁沈阳）The office phones are dirty and they _______ next week.A. will cleanB. will be cleanedC. are cleaningD. are cleaned( ) 11.（2014天津）When you leave, please turn off the light _______ energy.A. saveB. savingC. turn downD. turn around ( ) 12.（2015广西贵港）Jim wants to hang out with his friends at night, but his parents don't allow him _______ so.A. doB. doesC. to doD. doing( ) 13.（2015广东）—Mum, shall we go to the beach tomorrow?—It _______ the weather.A. carries onB. lives onC. depends onD. holds on ( ) 14.（2015山东日照）—Hey, turn it off, please! We don’t _______ music in the reading room.—Oh, I'm sorry, sir. I won’t do it again.A. allowB. hearC. enjoyD. like ( ) 15.（2014江苏连云港）—A person’s life is like a road _______ lots of difficulties.—Yes, so we need positive energy.A. byB. withC. alongD. during三、完形填空（每题1分，共10分）(2008年福建省福州)Leonardo da Vinci was a great artist. He lived in 1 in the fifteenth and sixteenth centuries. He painted some of 2 pictures in the world. MonaLisa is a good example of his works. He 3 painting Mona Lisa in 1503.Da Vinci loved science and 4. He used darkness and light in a clever way in the painting. And a person can 5 see that there is a lot of geometry(几何学) in Mona Lisa.The face of Mona Lisa is 6 many circles and round shapes like balls. Even her 7 canbe seen as a small part of a large circle.The woman in the painting is 8 on a balcony ( 阳台) » and mountains can be seen behind her. Da Vinci loved to study rocks and mountains, 9 we can see these in his other paintings.The woman is sitting with her knees to the side. He hands are held together 10 her. This way of sitting is now used by many artists when they are painting a pictureof a man or woman.( ) 1. A. China B. Italy C. Japan D. Canada ( ) 2. A. less famous B. more famousC. the least famousD. the most famous( ) 3. A. forgot B. began C. allowed D. remembered ( ) 4. A. math B. music C. English D. chemistry ( ) 5. A. early B. easily C. safely D. happily( ) 6. A. used for B. worked out C. put away D. made of( ) 7. A. cry B. tears C. smile D. sadness( ) 8. A. lying B. walking C. sitting D. reading( ) 9. A. so B. but C. or D. until( ) 10. A. under B. behind C. next to D. in front of四、阅读理解（每题2分，共30分）A（2015江苏盐城）It was another day to jump rope in gym class. Lynn and Mike turned the long rope in big, slow circles. The whole class hurried to get in line to wait for their turnto jump. Millie stood at the back of the line and frowned.Nick went first. He watched the rope and ran in at just the right time. Everyone counted. He made it all the way to 30 jumps. One after another, the kids watched the rope, ran in, and jumped. Then it was Millie’s turn. She watched the rope go around and around, but she didn’t move. She felt like everyone was looking at her.Millie’s friends cheered. “Go, Millie, go!”Millie’s face turned red. At last, she gave it a try, but she failed.The truth was that Millie had been jumping rope at home every day. With a short rope, she could jump 100 times without missing. She just didn’t know how to run in and start jumping with a long rope. Since she was the only kid on her street, there was no one to help turn the long rope.Just then, Ms Miles, the gym teacher, brought out a bunch of short jump ropes."Let's see how long each one of you can jump without missing," she said as she gave each student a short rope, "Ready, set. Go!"Millie smiled for the first time ever in gym class. As she jumped, she sang rhymes quietly to herself.After a while, Millie realized that everyone was cheering, "Go, Millie, go!"She was the only one still jumping rope! The surprise almost made her miss a step, but she kept going. When at last she was too tired to go on, she stopped. The whole class cheered. Everyone was looking at her and smiling. Millie smiled back!( ) 1. Which word is the opposite of the underlined word frowned?A. Sat.B. Hid.C. SmiledD. Cried ( ) 2. What problem did Millie have at the beginning of the story?A. She didn't have any friends in her class.B. She felt sad because Nick made fun of her.C. She didn't know the cheers that the other kids knew.D. She didn't know how to start jumping with a long rope.( ) 3. Why did Millie smile for the first time in gym class?A. She did something well at last.B. She knew the class would cheer for her.C. She thought that she was going to make a friend.D. She believed that she would be the winner of the contest.( ) 4. Which sentence can be put in the empty?A. The class decided to play baseball.B. Millie was the last one still jumping rope.C. Nick won the rope-jumping contest.D. Millie tried to hide in the back of the line.( ) 5. How might Millie feel when she stopped jumping at last?A. Proud.B. Bored.C. Mad.D. Silly.。
