(word完整版)2019牛津上海八下8BUnit1Trees知识点梳理精品教育.doc,推荐文档

1、8B Unit 1 TreesP11. nature n. 自然；天性-natural a. 自然的；天生的；本能的-unnatural a. 不自然的e.g. keep the balance of nature 保持生态平衡in nature 在自然界 natural food 天然食品a natural footballer 一个天生的足球运动员2. seed n. 种子3. strange a. 奇怪的；陌生的-stranger n. 陌生人P21. live v.=exist生存；居住 - life n.(lives)生活；生命 -living a.活着的；逼真的-alive a.活

2、着；在世e.g. save ones life 救某人的命lose ones life 失去某人的生命save his lifelose your lifesave our liveslose their lives allliving things一切生物keep sb. alive 使某人活着Latin is not a living language.find himself alive发现他自己还活着拉丁语不是 现代用语 。The great man is still alive . 那个伟人还活着。2. on the left 在左边 -on the right 在右边3. aver

3、age a. 平均的e.g. He is average height. 他中等身材。The average age of the students is 15.平均年龄4. mouse n. mice pl. 老鼠5. tortoise n. tortoises pl. 乌龟6. human n. 人类humans pl.a. 人的；人类的e.g. human beings 人类7. pollute v. 污染pollution n.e.g. air pollutionwater pollutionnoise pollutionpolluted a.被污染的e.g. The water is

4、 polluted.这水被污染了。8. item n. 条款；项目；一件物品an item9. well-known a. =famous著名的-better-known( 比较级 )best-known( 最高级 )10. magnolia trees 玉兰树11. sweet-smelling 芳香的12. be known as 被誉为know knew-known13. show showed shown/ showede.g. show me your watch =show your watch to me14. decide v. 决定 decision n.e.g. decid

5、e (not) to do sth. 决定（不）做某事 make a decision 做决定15. probably adv.=possibly =perhaps =maybe 也许；大概；可能P31. pollution fighters污染斗士2. fight v. fought fought v./ n. 打架；战斗-fighter n.斗士；战士e.g. fight against/ with与某人打架 /打丈have a fight 打一架3. collect some facts 收集一些事实/ 资料-collection n.in fact事实上a matter of fact

6、 真相4. a class project on pollution一个有关污染的班级课题5. interview sb. about sth.采访某人关于某事6. science n. 科学-scientist n.科学家e.g. Einstein was one of the most famous scientistsin the world.爱因斯坦是 最著名的科学家之一。7. interest n./ v. 兴趣；爱好；利益 / 使感兴趣interested a. 感兴趣的interesting a. 有趣的many interests 许多兴趣=many hobbiesshow g

7、reat interest in sth. 对某事表现出极大兴趣be interested in sth./ doing对 感兴趣； =be keen on sth./ doing8. on the earth 在地球上；在世界上on earth 究竟e.g. Where on earth are you going?9. what good什么好处good 在这里是名词，意为“好处”=benefit n.利益；好处10. make sb. (not) do sth. 使某人（不）做某事-made-made11. make + sb./sth + adj.使（某物 /人）变得（怎么样）e.g.

8、 The news made all the boys very happy .这个消息使得所有的男孩很高兴。12. make sb. + n. 使某人成为 e.g. make him a great runner 使他成为一个极好的跑步运动员13. noise n. 噪音 - noisy a. noisier noisiestmake much noise 发出许多噪音make a noise 吵闹14. noise n. noisy a. 吵闹的 -noisily adv.15. noisier 更吵；较吵less noisy 比较不吵；比较安静=quieter less expensiv

9、e =cheaper 比较便宜 make streets more beautiful and less noisy 使街道更美更安静16. what else =what other things别的什么17. wood n. 木头 wooden a. 木制的be made of wood 由木头做成a wooden ball 一个木球18. on the end of在 的末端/ 顶端e.g. on the end of a pencil 在铅笔的末端19. in the end =at last =finally最后20. at the end of 在 底；在 的尽头 at the e

10、nd of the month 在月底at the end of the story 在故事的结尾at the end of the road 在马路的尽头21. come from= be from来自come-came-come22. suppose v. :think (sth. to be true) 认为；推断；假设 e.g. I suppose that you are right. 我猜想你是对的。23. also = ,too = as well = as well as =both and =not only but also =So do/ does sb. as well

11、 as 也；还；和（ as well as 连接两个主语时， 后面的谓语 动词与第一个主语保持一致。）e.g. He as well as his sisters is going to Canada. as well as 还 =andlively a.生动的第 1页e.g. Mr. Li s class is lively and interesting.=Mr Li s class is lively as well as interesting.24. breathe v. 呼吸 -breathingbreathe in 吸入（气体）breathe out 呼出（气体）breath n

12、. 呼吸take a deep breath 深呼吸be out of breath 上气不接下气；喘不过气来hold ones breath 屏住某人的呼吸25. pure a. 纯的；纯净的 -mixed混合的pure-purer-purestpurely adv. 纯粹地；完全地26. enjoy breathing pure, cool air喜欢呼吸洁净凉爽的空气pure =clean27. Of course. =Certainly =Sure当然28. thank sb. for sth./ doing sth.为 而感谢某人e.g. thank you for your inv

13、itation =thank you for inviting me感谢你的邀请thank you for your help =thank you for helping me感谢你的帮助29. take from 从 中拿出e.g. take harmful gases from the air 从空气中吸收有害气体 take trees from the forests 从森林中取走树木several kinds of gas 几种气体30. harm n./ v. 伤害harmful a. 有害的 harmless a. 无害的31. be harmful to =be bad for

14、 =do harm to对 有害e.g. Smoking is harmful to our health. =Smoking is bad for our health. =Smoking does harm to 吸烟对我们的健康有害。32. release v. 释放；放出=let out =set freee.g. release the prisoners 释放囚犯33. release oxygen back intothe air 把氧气释放（回）到空气中34. four fourth 第四forty fortieth第四十forty-six-forty-sixth第四十六35.

15、 one and a half hectares =one /a hectare and a half1.5 公顷36. produce v. 产生；生产 = make/ grow product n. 产品；产物production n.生产；产量e.g. The factory produces many nice productsevery year. The productionis really good.这家工厂每年生产许多好的产品。产量真的很好。Nokia products 诺基亚产品37. wonder v. 想知道 = want to know -wonderful a. 精

16、彩的；奇妙的；极好的 n. 奇迹38. enough + 名词e.g. enough oxygen/ food足够的氧气 /食物形容词 +enoughe.g. big enough 够大careful enough 够仔细 adj.+ enough to do 足够 .能做 =so +adj. +that sb. can do 如此以致于能39. keep + sb./sth + adj.( 形 )使 处于 的状态keep-kept-keptkeep your whole class alive保持 /使你们整个班级活着keep the windows open 让窗户开着keep us he

17、althy保持我们健康（healthier）40. natural air conditioners天然的空调-air-conditioned a.有空调的 an air-conditioned room The room is air-conditioned.这个房间是有空调的。41. do the job of 起 作用do the job of 15 air conditioners起 15 台空调的作用42. run v. ran run 运转；操作=work/ operate43. all day = the whole day整天44. almost =nearly 几乎；差不多4

18、5. know a lot about trees 对树木了解很多46. begin v. began begunbeginning begin doing/ to do= start doing/ to do 开始做 at the beginning of 在 的开始47. understand v. understood understood 理解48. for example 例如 （后有逗号 +句子） =such as +名词 / 动名词49. an insect 一个昆虫50. attack v. 袭击；攻打51. warn v. 警告；提醒-warning n.warn sb. (

19、not) to do sth.警告某人（不要）做某事e.g. The police warned us not to go out at night.警察警告我们晚上不要外出。52. protect by(not) doing sth. 通过（不）做某事保护 e.g. We should protect the environment by planting more trees.我们应该种更多的树保护环境。We should protect the environment by not cutting down more trees.我们应该不砍伐更多的树来保护环境。53. protect

20、from 保护 不受 . prevent from；keep fromprotect v. protection n.54. chemical n. 化学物质；化学品produce a chemical 产生一种化学物质a. 化学的a chemical change 一个化学变化chemical n./ a. chemistry n.化学a chemistry book/ teacher/ lessonstudy chemistry学习化学chemist n. 化学家；药剂师(physics n. 物理（学） -physical a. 物理的；身体的)55. taste v. +adj. 尝起

21、来怎么样连系动词还有：look; smell; sound; feel; become; get; turn; grow后 +形56. nasty a. 令人厌恶的 /不悦的=unpleasant / not nice/ horrible/terriblee.g. a nasty smell 一股很恶心的气味57. join A and B together将 A 和 B 连接起来join= connect连接58. join + 某人 / 组织：加入某人；加入某一个组织take part in + 活动 / 比赛 / 运动会attend + a meeting/ a lecture/ sch

22、ool =go to出席会议 /讲座；上学59. pass sb. sth. =pass sth. to sb. 把某物递给某人第 2页e.g. pass him the book =pass the book to him 把那本书递给他60. each other 相互；互相表示两个人之间的相互关系one another 相互；互相表示两人以上的相互关系61. communicate v. 交流信息；沟通-communication municate with sb.和某人交流e.g. communicate with one another互相交流62. be in (grea

23、t) danger 处于（极大的）危险中-be out of danger脱离危险danger n. dangerous a. 危险的 more dangerous-most dangerous63. cut down 砍伐 cutcut-cutting64. burn v. 燃烧 burnt burnt burning a. 燃烧着的65. 6 million trees六百万棵树millions of trees几百万棵数66. place v. 放置replace v. 替换；取代=take the place of67. hardly adv. =almost not几乎不 hardl

24、y any 几乎没有 almost none hardly ever =almost never几乎从不68. hard a. 硬的；困难的；猛烈的adv. 努力地；猛烈地69. destroy v. 破坏 damagedestroyed- destroyed70. best fighters against pollution对抗污染的最好斗士们P41. take away 拿走；带走throw away 扔掉 threw-thrown2. change v. 改变；变化-exchange v. 交换3. quite a lot =quite a few相当多的4. a large numb

25、er of + 可数名词：大量的 a number of =some =a few 一些 the number of ：的数量e.g. The number ofthe students in our grade is 280.5. something bad 某些不好的事情something/ anything/ nothing这些不定代词 放在形容词前6. make four mistakes 犯了四个错误-correct mistakes 改正错误7. live much/far longer than 比 活得长久得多much + 比较级8. heat v. 加热；n. 热量hot a

26、. hotter -hottest9. be like 像like v. 喜欢；prep. 像10. share sth. with sb. 和某人分享某物11. main a. =most important主要的；最重要的-mainly adv. =mostly adv.大体上；主要地P51. hear v. heard heard 听见listen v. 听2. power n. 力量；权利powerful a.强大的；有效的3. fewer and fewer trees 越来越少的树4. except prep. 除了 以外-exception n. 例外e.g. There are

27、 some exceptions.P61. drop v. dropping落下；降低stop v.-stopping2. die v. dyingtie v. tying 系shut v. shutting 关3. be on holiday 在度假4. practice doing 练习做某事5. go windsurfing 去做帆板运动；去冲浪6. sunbathe v./ n. 沐日光浴；日光浴7. at/ on the beach 在沙滩；在海滩8. play badminton 打羽毛球9. play volleyball 打排球P71. contain v. 包含 -conta

28、iner n. 容器2. belong to him 属于他The book belongs to Mary =The book is Mary s. 这本书是玛丽的。否定句： The book doesntbelong to Mary. =The book isn tMary s.3. mean v. meant meant meaning n. 意思P81. Tree-planting Day植树节on Tree-planting Day2. reasons for planting more trees 植更多树的理由-reasonable a. 合理的3. make streets l

29、ess noisy 使街道比较安静4. provide us with food =provide food for us给我们提供食物P91. fight pollution对抗污染fight fought fought fighter n.2. stop doing sth. 停止做某事stop to do sth. 停下来去做某事3. use plastic bags for shopping =use plastic bags to shop 用塑料袋购物4. stop factories from produc ing harmful gases 阻止工厂产生有害气体=prevent

30、 from =keep from(这里不等于protect from)5. important a. -importance n. 重要性6. the most important way to fight pollution最重要的对抗污染的方法=ways of fighting pollution7. agree with sb. 同意某人P101. caption n. 标题；说明文字2. in a lorry =by lorry乘货车；乘卡车3. finish doing sth.完成某事；做完某事第 3页4. more details 更多的细节P111. trees for lif

31、e生命之树2. remove dust 除去灰尘-removal n.搬迁3. reduce v. 减少4. reduce to 减少到 reduce by .减少了 5. sound pollution 声音污染6. urban a. 城市的；市内的7. beautiful a.美丽的-beauty n. 美丽8. add beauty to cities 给城市增加美丽；给城市增加美感9. soil n. 泥土；土地10. wash away ( 水土 )流失；冲走be washed away 被冲走11. too for sb. to do sth. =not enough for sb

32、. to do sth. = so that sb. cantdo sth.太 以致于某人不能 = 对某人来说不够 不能 =如此 以致于某人不能 e.g. The maths problem is too difficult for us to work out.=The maths problem is not easy enough for us to work out.=The maths problem is so difficult that we can twork it out.12. provide shelter for both humans and animals =pr

33、ovide both humans and animals with shelter给人类和动物提供庇护所13. supply v.提供；供给 =providesupply sth. for sb.14. much furniture许多家具a piece of furniture一件家具15. paper products 纸类产品16. ingredient n. 原料；组成部分17. medicine n. 药take some medicine 吃药；服药18. medicine for headache 治疗头疼的药medicine for 治疗 .的药19. medicine n.

34、 -medical a.医疗的medical team 医疗队20. cure v. 治愈；治疗21. illness n. 疾病 =diseasecure illnesses 治疗疾病22. die v. 死 dead a. 死了的 dying a. 垂死的 death n. 死亡die died died23.He died two days ago. =He has been dead for two days. 他死了两天了。24.Betty s death =the death of BettyBetty 的死亡25. more than =over 超过；多于26. have been destroyed 已经被