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1、2022年高考英语一轮复习Unit22EnvironmentalProtection讲义北师大版选修8 (一)课前自主学习.阅读单词知其意1ecology n生态2botanical adj. 植物的3consultant n. 顾问4corrupt adj. 贪污受贿的，腐败的5conservation n. 保护6consensus n. 一致的意见7species n. 纵联1 (动植物的)物种8habitat n. 栖息地9enforce vt. 实施，执行10scale n. 规模，范围11evolution n. (生物)进化.重点单词写其形1endanger vt. 危害2tra
2、p vt. 使困住3principle n. 纵联2 原则，道德准则4beyond prep. 超出5relevant adj. 有关的6coincidence n. 巧合7condemn vt. 迫使(某人)陷于不幸的境地8sacrifice vt. & vi. 牺牲；献出9advocate vt. 主张，提倡10recycle vt. 回收利用11substitute n. 代替品，代用品12seize vt. 依法没收；(用武力)夺取13behalf n. 代表14means n. 纵联3 方法15flee vt.& vi. 逃走16potential n. 可能性，潜在性17claim
3、 vt. 声称18arm vt. 纵联4 武装19carve vt. & vi. 雕刻.拓展单词通其变1extinct adj.灭绝的，绝种的extinction n灭绝，绝种2fashionable adj.流行的，时髦的fashion n流行，时尚3separation n分离，分开separate adj.分开的v.分离，分开4construct vt.建造construction n建造5considerate adj.想得周到的，体贴的consider vt.考虑consideration n考虑considering prep.考虑到；鉴于6adopt vt.采用；收养adopti
4、on n收养；采用adopted adj.收养的7reservation n预订；保留；保护reserve n保护区 vt.保留；预订reserved adj.预订的，保留的8agriculture n农业agricultural adj.农业的9changeable adj.多变的change n. & v变化10finance n资金financial adj.财政的；金融的11allocate vt.分配，配给allocation n分配，配给12calculate vt.计算，算出calculation n计算calculator n计算器纵联1.“环境”相关词一览species n物
5、种 reserve n保护区conservation n保护 resource n资源recycle v回收利用纵联2.“相似词”小结dessert 甜点desert 舍弃tissue 组织issue 问题；发行affect v影响effect n影响principle 原则principal 校长borrow 借sorrow 悲痛wander 漫步wonder 想知道纵联3.“方法，途径”种种means n方法 way n方法approach n方法；途径 method n方法纵联4.“熟词生义”忠义堂arm vt.武装 address vt.发表演说develop v冲印 escape v
6、被忘掉；被忽视fail v不足；缺乏 kill v消磨(时间)hit n成功；红极一时的人或事单元话题环境保护子话题1环境污染的因素pollute vt.污染 radiation n放射，放射物rubbish n垃圾；废物 litter v乱丢杂物carbon dioxide二氧化碳 damage n& vt.毁坏，损害smelly adj.有臭味的；发出臭味的子话题2保护环境的措施prevent vt.阻止，防止，预防 forbid vt.禁止punish vt.惩罚 reduce vt.减少replace vt.取代 protect vt.保护environmentallyfriendly
7、 adj.环保的学考对接活学活用高考采撷(一)阅读中的词汇应用1(2015浙江高考阅读C)Living in a glare of our own making, we have cut ourselves off from our evolutionary and cultural heritage the light of the stars and the rhythms of day and night.In a very real sense, light pollution causes us to lose sight of our true place in the unive
8、rse, to forget the scale of our being, which is best measured against the dimensions of a deep night with the Milky Way the edge of our galaxy arching overhead.写出加黑短语在本单元的同义名词：separation写出加黑词在本单元的同根名词：evolution写出加黑词在此处的汉语意思：规模，加黑词所在句中短语lose sight of意为看不见2(2015陕西高考阅读C)The production of coffee beans i
9、s a huge, profitable business, but, unfortunately, fullsun production is taking over the industry and bringing about a lot of damage.The change in how coffee is grown from shadegrown production to fullsun production endangers the very existence of certain animals and birds, and even disturbs the wor
10、lds ecological balance.写出加黑词在本单元的同根形容词：changeable，加黑词除“变化”的意思外，还有零钱的意思写出加黑词在此处的汉语意思：危害写出加黑词在本单元的同根名词：ecology3(2009湖北高考阅读B)Now that many species of parrot are in immediate danger of dying out， biologists are working together to study the natural history and the behaviour of this family of birds.Last
11、year was an important turning point: conservationists founded the World Parrot Trust, based at Hayle in Cornwall, to support research into both wild and caged birds.写出加黑词在此处的汉语意思：(动植物的)物种，加黑词为单复数同形的名词，英语中常见的单复数同形的词还有means(手段)，works(工厂)，sheep(绵羊)，deer(鹿)等写出加黑短语在本单元的同义形容词：extinct写出加黑词在本单元的同根名词：conserv
12、ation高考采撷(二)写作中的词汇应用(根据汉语及提示词翻译句子)1(2016天津高考书面表达)我谨代表我们的学校向你们表达我的感情。(behalf)On_behalf_of_our_school,_I_would_like_to_express_my_feelings_to_you.2(2014浙江高考书面表达)通常科普类图书用一种简单而有趣的方式解释自然的基本原则。(principle)Usually_popular_science_books_explain_basic_principles_of_nature_in_a_simple_and_interesting_way.3(201
13、2湖北高考书面表达)虽然在破旧的(shabby)校园和设施简陋的教室里我感到失望，但是我发现老师们耐心又体贴。(considerate)Disappointed_as_I_felt_at_the_shabby_campus_and_the_poorlyequipped_classroom,_I_found_the_teachers_patient_and_considerate. (二)课堂重点释疑1reserve vt.储备；保存；保留；预订，预约n.保护区；储备辨清写出下列句中reserve的词性及含义I reserve my favorable ments for my former m
14、onitor.vt.保留I can not get the book I want but can I reserve it？vt.预订It is advisable to keep some food in reserve in case of emergency.n.储备Lucy searched out elephant families in Samburu National Reserve in northern Kenya.n.保护区记牢(1)reserve sth.for sb./sth.为某人/某物保留、预订某物(2)in reserve 贮存；备用(3)reservation n. 保留；预订(房间、座位等)make a reservation 预订(座位、房间等)without reserve/reservation毫无保留地(4)reserved adj. 预订的，保留的be reserved for 留作，(专)供之用练通单句语法填空Have you reserved a room for your friends traveling in your city ahea
