1、【 精品教育资源文库 】 Unit 22 Environmental Protection 写作句型锤炼 主体段落常用句型锤炼：祈使句 and/or(else)/otherwise陈述句 先熟读背诵 精彩句型烂熟于心 1. Follow your doctor s advice, and you will get better soon. 接受医生的建议，你很快就会好的。 2. Hurry up, or/or else/otherwise you will be late. 快点，否则你会迟到的。 3.It is really very dangerous. One more step, a
2、nd the baby will fall into the well. 真危险。再多迈一步，这个小孩就会掉进井里。 4. Work harder, and you will succeed in your studies. 如果你更加努力学习，在学习上你就会成功。 5.Study hard, or/or else/otherwise you will fail in your exams. 如果你不努力学习，考试会不及格的。 6.Pay your attention to what the teachers say in class, or/or else/otherwise you wil
3、l leave out some important points. 上课时要注意老师说过的话，否则你会遗漏一些要点的。 后临摹仿写 妙语佳句信手拈来 1.努力学习，你会被理想的大学录取的。 Study_hard， and_you ll_be_admitted_to_the_ideal_college. 2.抓住机会吧， 否则你会遗憾的。 Take_the_chance,_or/or_else/otherwise_you_will_regret_it._ 3.叫你怎么做就怎么做， 否则你会有麻烦的。 Do_as_you re_told,_or/or_else/otherwise_you ll_
4、be_in_trouble._ 【 精品教育资源文库 】 会书写 一、核心单词 1.sacrifice vt.& vi. 牺牲；献出 2.advocate vt. 主张，提倡 3.trap vt. 使困住 4.beyond prep. 超出 5.relevant adj. 有关的 6.condemn vt. 迫使 (某人 )陷于不幸的境地；宣判 7.recycle vt. 回收利用 8.substitute n. 代替品 ， 代用品 9.seize vt. 依法没收； (用武力 )夺取 10.means n. 方式，方法；手段 二、阅读单词 1.principle n. 原则，道德准则 2.
5、coincidence n. 巧合 3.potential n. 可能性，潜在性 4.ecology n. 生态 5.botanical adj. 植物的 6.corrupt adj. 贪污受贿的，腐败的 7.conservation n. 保护 8.consensus n. 一致的意见 9.catastrophe n. 巨大的灾难 10.negative adj. 消极的，负面的 11.fragile adj. 易毁的；脆弱的 12.evolution n. (生物 )进化 三、拓展单词 1.adopt vt.采用；收养 adoption n.收养；采用 【 精品教育资源文库 】 2.re
6、servation n.预订；保留；保护；疑惑 reserve n.保护区 vt.保留；预 订 reserved adj.预订的，保留的 3.agriculture n.农业 agricultural adj.农业的 4.threaten vt.威胁 threat n.威胁 5.changeable adj.多变的 change n.& v.变化 6.separation n.分离，分开 separate v.分离，分开 adj.分开的 7.construct vt.建造 construction n.建造 8.finance n.资金 financial adj.财政的；金融的 9.allo
7、cate vt.分配，配给 allocation n.分配，配给 10.politics n.政治 (活动 ) political adj.政治的 politician n.政治家 11.sharpen vt.削尖 sharp adj.锋利的 sharpener n.卷笔刀 12.considerate adj.想得周到的，体贴的 consideration n.考虑；思考 consider vt.思考，考虑；认为 considering prep.考虑到；鉴于 13.calculate vt.计算，算出 calculation n.计算 calculator n.计算器 会积累 1.聚焦 s
8、ub-开头单词 substitute n. 代替品 subconscious adj. 下意识的 subheading n. 小标题 subjective adj. 主观的 submit v. 提交；呈递 subscribe v. 定期订购 2.“ 相似词 ” 小结 principle n.原则 principal n.校长 tissue n.组织 issue n.问题；发行 affect vt.影 响 effect n.影响 dessert n.甜点 desert v.舍弃 borrow v.借 sorrow n.悲痛 wander v.漫步 wonder v.想知道 【 精品教育资源文库
9、 】 fellow n.家伙 follow v.跟随 3.“ 环境 ” 相关词全扫描 conservation n. 保 护 reserve n. 保护区 atmosphere n. 大气层 species n. 物种 resource n. 资源 recycle v. 回收利用 habitat n. 栖息地 e cology n. 生态 4.各大 “ 产业 ” 名词个个清 agriculture 农业 industry 工业 business 商业 forestry 林业 fishing 渔业 planting industry 种植业 5.盘点含 -en 后缀的高频动词 sharpen (
10、 使 )锋利 weaken 变弱 strengthen 加强 lengthen 延长 widen ( 使 )变宽 shorten 使缩短 会应用 用所给词的适当形式填空 1.He came to China in order to learn Chinese agricultural (agriculture) skills. 2.The schools must adopt (adoption) new methods of teaching foreign languages. 3.He finds it really unbelievable that they cannot discu
11、ss politics during political sciences lessons at his university.(political) 【 精品教育资源文库 】 4.Considering his young age， it is quite considerate of him to consider other people before making decisions.(consider) 5.It is not safe to let the child sharpen his pencil using the sharp sharpener.(sharp) 6.T
12、he world is changeable， and everything is changing.(change) 7.After a long separation， they both lived a separate life and in the end they separated peacefully.(separate) 8.If necessary， students are allowed to calculate the volume (容积 ) of the container using a calculator， which will make the calcu
13、lation simpler.(calculate) 9.A large sum has been allocated for buying new books for the library.The allocation is of great importance to our school library s construction.(allocate) 10.A new bridge is being constructed over the river and its construction will be finished next year.(construct) . 核心短
14、语 识记 联想 运用 会书写 1.in_turn 依次；反过来 2.lead_to 引起，导致 3.look_ahead 展望未来，向前看 4.take_action 采取行动 5.ahead_of 在 ? 前面 6.on_sb s_behalf 代表 ? 7.carry_off 掠去，夺走 8.all_in_all 总的来说 9.apart from 除 ? 以外 10.answer for (对已产生的不良后果 )负责任 11.call for an end to sth 要求结束 ? 12.earn one s living 谋生 13.as a matter of fact 实际上 1
15、4.break away from 摆脱；脱离 (团体、组织、某种思想体系 ) 15.a number of 一些 【 精品教育资源文库 】 16.beyond one s control 超出 ? 的控制，不受 ? 的控 制 会积累 1.“ 负责 ” 短语全接触 answer f or be responsible for be responsible to in (the) charge of 2.“ 许多，大量 ” 词汇小聚 修饰可数名词： a number of， a few， many a 修饰不可数名词： much， a great deal of， a good amount
16、of， large amounts of 既可修饰可数名词，也可修饰不可数名词： lots of， plenty of， a large quantity of，large quantities of 会应用 选用上表左栏短语填空 1.You have to take_action and deal with problems as they arise. 2.He spends too much time on maths， and this in_turn affects the progress of his other subjects. 3.People called_for_an_
17、end_to the war in this area， and they wanted to live peacefully. 4.I was encouraged to break_away_from old forms and rules. 5.A_number_of students were absent from the meeting for various reasons. 6.When we design this plan， we should look_ahead into the future. 7.It was his carelessness that led_to
18、 his failure in the exam. 8.All_in_all， every road leads to Rome， but I do believe hard work pays off. . 经典句式 分析 背诵 仿写 句型公式 1：含蓄条件句的虚拟 教材原句 Without these naturally occurring gases， the sun s rays would bounce 【 精品教育资源文库 】 back into space leaving the Earth cold and impossible to live on. 如果没有这些自然产生的
19、气体，太阳光将会被反射回太空中去，使地球处于寒冷之中，不适合生命的存在。 句型仿写 Without your help， I wouldn t_have_passed_the_test. 没有你的帮助，我是不可能通过考试的。 句型公式 2： given 用作介词 ， 表示 “ 鉴于；考虑到；倘若 ” 教材原句 Given this data， it seems that the link between human activities and rising global temperatures is not merely a coincidence. 鉴于这些数据，好像人类活动与正在升高的
20、地球温度之间的联系并不仅仅只是巧合而已。 句型仿写 Given that she likes children， it seems that teaching is the right job for her. 考虑到她喜欢孩子，教书看起来是很适合她的工作。 句型公式 3：拟人修辞手法 教材原句 The last few years have seen environmental disasters on a grand scale，and experts are predicting far worse to come.近几年一些环境灾难大规模地出现，专家们预测更坏的局面即将来临。 句型仿写 The_last_30_years_have_witnessed/seen the rapid development of China. 过去 30 年见证了中国的快速发展。 . 语篇填空 回顾 补全 热诵 阅读下面短文，在空白处填入 1 个适 当的单词或括号内单词的正确形式。 It is r
