Unit 1 Nature in the balance Language points ppt课件-（2020）新牛津译林版高中英语必修第三册.rar

Unit1 Nature in the balanceLanguage points01Contents0302WordsPhrasesSentences01Words1. harm n&vt2. region n.3. million n.4. long adj.5. vary v.6. tower n./v.7. mass n.&adj.8. live v.9.survive vi&vt骗 害，害，骗 害害地区；行政区地区；行政区一百万；一百万；骗 多，大量多，大量骗 的的改改骗 ， ，骗 化化塔塔;高高骗 于；于；骗骗大量；大量；骗 ， ，骗 ；一大群；一大群;大批的；广泛的大批的；广泛的生活生活生活；生存；幸存，生活；生存；幸存，幸免于幸免于骗_adj.有害的有害的_adj.无害无害的的harmfulharmfless_adj.地区的，区域的地区的，区域的_adv.地方地方上地，区域地上地，区域地regionalregionally_num.第一百第一百万万_数百数百万万millionthmillions of_n. 长度；时间的长短；篇幅；（电影）片长长度；时间的长短；篇幅；（电影）片长_v.使延长使延长lengthlengthen_adj.各种各样的各种各样的_n.n.不同种类；不同种类；变化，多样性；变种，变变化，多样性；变种，变体体_种种，种种，各种各样的各种各样的variousvarietya variety of/varieties of_adj.adj.高大的，高耸的高大的，高耸的 ；出色的；出色的towering_大量，许多大量，许多_.中的中的大多数大多数_群群众众a mass of/masses ofthe mass of.the masses_adj.adj.活着的；在使用的活着的；在使用的 n.n.生计，谋生；生活方式生计，谋生；生活方式living_n.n.生存生存_n.n.生存者；生还者生存者；生还者_靠靠.维持生维持生活活survivalsurvivorsurvive on sth_谋生；维持生计谋生；维持生计_自食其力自食其力earn/make a livingearn/make ones own living10. appear v.11. agriculture n.12. extinct adj.13. damage vt&n.14. climate n.15. apply v.16. absolute adj.17. track vt&vi &n18. entire adj.出出骗骗骗 ， ，骗 学学骗 种的，消亡种的，消亡了的了的骗 害，破坏害，破坏气候；气候；骗 向，向，骗 气气骗 用，申用，申骗完全的，完全的，骗 底的底的跟踪，追踪；足迹；小跟踪，追踪；足迹；小道；路道；路骗完全的完全的_vi.vi.不复存在，灭亡，消亡不复存在，灭亡，消亡_n.n.消失消失disappeardisappearance_ adj.adj. 农业的，农学的农业的，农学的agricultural_ n.n.灭绝，绝种灭绝，绝种extinction_adj.adj. 被损害的，受损伤的被损害的，受损伤的_adj.adj. 损害损害的，造成破坏的的，造成破坏的damageddamaging_adj.adj. 气候的气候的climatic_n.n. 应用，运应用，运用；申请用；申请_在在.中得到中得到广泛应用广泛应用applicationhave a wide application in._ （家用）电器，应用家用）电器，应用appliance_adv.adv. 绝对地，完全地；极绝对地，完全地；极其其absolutely_了解了解.的动态；与的动态；与.保持联系保持联系keep track of_不了解不了解.的动态；与的动态；与.失去联系失去联系lose track of_adv.adv.完全地，全部地，彻底地完全地，全部地，彻底地entirely_申请人申请人applicant20. defend v.21. economy n.22. recycle vt.23. office n.24. poor adj.25. poison vt&n.26. various adj.保保骗骗骗回收利用，再利用回收利用，再利用骗 公室公室骗骗 的的骗 染；毒死，害死；毒物，染；毒死，害死；毒物，骗 物物各种各各种各样样的，各种不同的的，各种不同的_ n.n. 辩护；防御；保护；防御物；防守；国防辩护；防御；保护；防御物；防守；国防defence_adj.adj.经济的，经济上的，可赚钱的经济的，经济上的，可赚钱的 _adj.adj.节省节省的的_n n.经济学家经济学家economiceconomicaleconomist_n.n.经济学经济学economics_adj.adj.可回收的，可循环的可回收的，可循环的recyclable_n.n.文职官员，要员文职官员，要员; ;公务的；正式的；官方的公务的；正式的；官方的_n.n.警员，军官警员，军官officialofficer_ n.n.贫穷贫穷poverty_adj.adj.有毒的有毒的poisonous_n.n.种类种类_各种各样的，种各种各样的，种种种varietya variety of/ varieties ofPractice:fill in the blanks .1.【2019.天津3月卷】Like stinky tofu, my uncles Down syndrome made me keep my disaster at first.Yet,I learned that deep inside, he is _ (harm)and has a loving nature.2.【2019.江较 卷】The bone structure of our ancestors developed for _(million) of years to support a creature that walked on all fours.3.【2019.天津】Most of us, in fact,progressively narrow the_(vary)of our lives.4.【2019.全国III卷】In addition,most newspapers had little in them that would appeal to _ mass of audience.5.【2017.北京卷】Many people who live along th coast make a _(live)in fishing indusrty.6.【2018.全国卷】None of these seems to have much chances of _(survive.)7.【2019.天津3月卷】My fear _(appear)gradually,and my muscles relaxed.8.It is one of the most densely populated_(region) of North America.9.The_(long)of your talk must be at least 10 minutes.10.Can you help me _(length) this skirt.harmlessmillionsvarietyalivingsurvivaldiappearedregionslengthlengthen基础运用基础运用11.There is a wide _(various)of patterns to choose from.12.There is _ variety of football competitions,among which the World Cup is popular with the most people.13.He was popular with the rich but failed to win the support of _masses(民众).14.Of the six people injured in the crash,only two _(survive).15.I dont know how you all manage to survive _ your husbands salary.16.We clean the classroom every week_ turn.17.They take turns_ (look) after their parents.18.Its my turn _(deliver) a speech in public.varietyathesurvivorsoninto lookto deliver02Phrases1. cut down 2. be home to =be the home of3. play a significant role/part in.4. break down5. breathe life into.6. in turn7. due to8. in danger of9. build up10. take in砍倒；减少，裁砍倒；减少，裁骗是是.的家园、所在地、栖息地的家园、所在地、栖息地在在.起重要作用起重要作用使分解（成），使使分解（成），使骗 化（化（骗 ） ）骗 .骗 来起色，注入活力来起色，注入活力相相骗 地，地，骗 而而由于，因由于，因骗有有.的危的危骗逐逐骗 增加，增加，骗 大；建立大；建立吸收；理解；欺吸收；理解；欺骗11. as a result12. come up with13. call for14. welcome to sp15. draw ones attention to16. a variety of17. be made up of18. feed on19. at least因因此此 as a result of （由于，因（由于，因骗 ） ）提出，想出（主意，想法）提出，想出（主意，想法）（公开）需要，要求（公开）需要，要求引起某人引起某人骗 .的注意的注意 （ （to是介是介骗 ） ）种种；各种各种种；各种各样样的的=varieties of由由.骗 成成捕食，以捕食，以.骗 食食至少至少 at most(至多至多)骗 迎来到某地迎来到某地20. return.to21. by doing sth22. be known as23. be used for24. continue to do sth25. afford to do sth26. have an effect on27. have an impact on将将.返回返回骗 .通通骗 做某事做某事作作骗 .而出名而出名 be known for（因（因.而出名）而出名）被用来做某事被用来做某事持持骗 做某事做某事骗 担得起做某事担得起做某事骗 .有影响有影响骗 .有影响有影响Practice:translate the following Chinese sentences into English ones.1.1. 过多地使用塑料袋会对一个地区的土壤和生态系统造成伤害。（过多地使用塑料袋会对一个地区的土壤和生态系统造成伤害。（harm,soil,ecosystem,regionharm,soil,ecosystem,region ）2.2. 生活在森林中的各种野生生物给该大陆带来新的活力。（生活在森林中的各种野生生物给该大陆带来新的活力。（vriety,wildlife,breathevriety,wildlife,breathe lifelife into,cotinentinto,cotinent ）3.3. 那些在那次气候变化中存活下来的物种都是受到外界环境影响较小的。（那些在那次气候变化中存活下来的物种都是受到外界环境影响较小的。（climate,survive,species,impactclimate,survive,species,impact ）4.4. 一些昆虫能够分解垃圾，从而减轻环境的负担。（一些昆虫能够分解垃圾，从而减轻环境的负担。（insect,breakinsect,break down,thusdown,thus）5.5. 与会人员想出了几种方法来避免全球范围内的物种灭绝。（与会人员想出了几种方法来避免全球范围内的物种灭绝。（comecome upup with,global,extinctionwith,global,extinction ）6.6. 此次干旱给农业此次干旱给农业 带来损害，这就相应地要求农民调整种植计划。（带来损害，这就相应地要求农民调整种植计划。（drought,agriculture,damage,indrought,agriculture,damage,in turn,callturn,call forfor）The overuse of plastic bags will harm the soil and ecosystem of a region.A variety of wildlif living in the forests breathe life into the continent.The species that survived that climate change were less impacted by the environment.Some insects can break down rubbish,thus lightening the burden on the environment.The participants came up with several ways to avoid the global extinction of species.The drought has caused damage to agriculture,which in turn calls for the farmers to adjust their planting plans.03SentencesAnalysis of long and difficult sentences(1) Welcome to the jungle, a huge sea of green alive with sounds of animals.作作jungle的同位的同位骗作伴随状作伴随状骗翻译：欢迎来到丛林，这是一篇绿色的海洋，处处能听到动物的声音。翻译：欢迎来到丛林，这是一篇绿色的海洋，处处能听到动物的声音。（2）The Amazon rainforest crosses into eight countries,including Brazil and Peru,and one overseas region of France, all on the South American continent.=Brazil and Peru included“代代骗 all+介介骗 短短骗 ”构成的独立主格构成的独立主格骗 构。构。all指指eight countries 和和one overseas of France翻译：亚马逊穿过包括巴西和秘鲁在内的八个国家，以及一块法国的海外领地，都位于翻译：亚马逊穿过包括巴西和秘鲁在内的八个国家，以及一块法国的海外领地，都位于南美洲大陆。南美洲大陆。(3)With an area of around million square kilometers, the Amazon rainforest is more than half the size of China.倍数表达法翻译：亚马逊的面积约为翻译：亚马逊的面积约为600600万平方千米，比中国国土面积的一半还要大。万平方千米，比中国国土面积的一半还要大。1）The Earth is 49 times as large as the Moon.2) He has got three times as many books as his sisters.常用的倍数表达法有以下几种：倍数倍数+as+形容形容骗 /副副骗 原原级级+as3)The Earth is 49 times larger than the Moon.4) Mary is twice taller than her sister.倍数倍数+形容形容骗 /副副骗 比比骗 级级+than5)This gallery is twice the size of that one.6)This river is three times the length of that one倍数倍数+the size /length/width/depth/weight/.+of+.(4) The Amazon River ,from which the rainforest gets its name ,is close to 6,400 kilometers in length-roughly 1001 kilometers longer than the Yangtze River.比较 级”介介骗 +关系代关系代骗 “引引骗 非限制性定非限制性定骗 从句，从句，骗 充充骗 明明The Amazon Riverwhich指The Amazon River翻译：亚马逊雨林得名于亚马逊河，亚马逊河长约翻译：亚马逊雨林得名于亚马逊河，亚马逊河长约64006400千米，比中国国土面积的一半还要大。千米，比中国国土面积的一半还要大。（5）Of the 390,000 plant speies known to us,more than 40,000 can be found in the Amazon.Practice: 【2020.江较 卷】Many lessons are now available online , from _ students can choose for free. which骗 去分去分骗 短短骗 作后置定作后置定骗(6)Above that is the mass of leaf litter on the dark forest floor.表表骗 前置，前置，above在句首引起完全倒装在句首引起完全倒装正常语序正常语序：The mass of leaf litter on the dark forest floor is above that. “凋落的凋落的骗 叶；落叶叶；落叶骗 ”翻译：往上是阴暗森林地表厚实的落叶层翻译：往上是阴暗森林地表厚实的落叶层介介骗 短短骗 作后置定作后置定骗（6）Then there are the towering ancient hardwoods, and finally the tops of the tallest trees many metres above the ground.此处省略了“there are”翻译：然后是高耸的，古老的阔叶树，最后是那些离地数米之高的大树的树冠。翻译：然后是高耸的，古老的阔叶树，最后是那些离地数米之高的大树的树冠。（7）While a significant number of jaguars survive here,they are only one element of this forests food chain.while引引骗骗 步状步状骗 从句从句注意：注意：while引导让步状语从句时，通常放句首，译为引导让步状语从句时，通常放句首，译为“尽管，虽然尽管，虽然”。翻译翻译: :尽管这里生存者数量可观的美洲豹，但是他们仅仅是雨林食物链上的一环。尽管这里生存者数量可观的美洲豹，但是他们仅仅是雨林食物链上的一环。while的其他用法：的其他用法：1）It began to rain while the farmer was selling his produce.2)He likes football,while I prefer basketball.当这个农民正在卖农产品时，天开始下雨了。当这个农民正在卖农产品时，天开始下雨了。他喜欢足球，而我更喜欢篮球。他喜欢足球，而我更喜欢篮球。此处此处while引引骗骗骗 状状骗 从句，从句，骗骗 “当当.骗候；与候；与.同同骗 ”此处此处while骗 接前后两个并列分句，表示接前后两个并列分句，表示骗 比，比，骗骗 “而，然而而，然而”