2018版高考英语(人教通用)大一轮复习满分必背：必修四 Unit 2 Working the land

2018 届高考英语一轮复习高效学案：必修4Unit2 含答案解析必修 4 Unit 2 Working the land土地耕种晨读·记忆A New Farming WayTuan was a farmer in Vietnam. For decades, he had been struggling to rid his family of hunger. However, it always confused him how to expand the output of his crops. This disturbing problem led to his regretting being a farmer. He would rather have chosen another job.One day, when skimming through a newspaper, Tuan read a comment on Yuan Longpin. He underlined Yuan’ s nationality and occupation, and then focused on his discovery and the statistics of his research. He found the knowledge Yuan circulated very practical . Therefore , he made a summary and began to build up a new farming method. Heplanted super grain of rich nutrition and equipped himself to keep his crops rootsfree frombacteria and pests. He also enriched minerals in the soil while reducing chemical fertilizers . Though it cost him more time and freedom, he was full of hope.The next year, Tuan was sunburnt but satisfied with his production very much. Thanks to Yuan Longpin, he not onlywon the battle against hunger, but he could also export his crops abroad .新的耕种方式俊是一名越南的农民，几十年来，他都一直在努力使家人摆脱饥饿。

Ⅰ.高考单词→识记·思考·运用1．核心词汇①________ vi.& n．斗争；拼搏②________ vt.& vi.使变大；伸展③________ vt.& vi.输出；出口④________ vt.摆脱；除去⑤________ vt.减少；减缩⑥________ n．焦点；中心点vt.集中；聚焦⑦________ n．评论；议论vi.& vt.表达意见；作出评论⑧equip vt.& vi.配备；装备________ n．设备⑨confuse vt.使迷惑；使为难________ adj.迷惑的________ adj.令人困惑的⑩regret vt.遗憾；惋惜n．遗憾；懊悔________ adj.后悔的；遗憾的答案①struggle②expand ③export④rid⑤reduce⑥focus⑦comment ⑧equipment ⑨confused；confusing⑩regretful2．常考词汇①therefore adv.________________②decade n．________________③output n．________________④skim vt.________________⑤underline vt.________________⑥battle n．________________vt.& vi.________________⑦hunger n．________________vt.& vi.________________hungry adj.________________⑧disturbing adj.________________ disturb vt.________________⑨circulate vt.& vi.__________________circulation n．________________⑩discovery n．________________ discover vt.________________⑪occupation n．________________ occupy vt.________________⑫chemical adj.________________ n. ________________chemistry n．________________chemist n．________________答案①因此；所以；因而②十年；十年期③产量；输出④浏览；略读⑤画底线标出；强调⑥战役；战斗；斗争；较量搏斗；奋斗⑦饥饿；欲望(使)饥饿饥饿的⑧引起烦恼的；令人不安的打扰⑨循环；流传循环；流传⑩发现；发觉发现⑪工作；职业；占领占据；占领⑫化学的；关于化学的化学药品化学化学家用所给单词的适当形式填空1．To help you do that，your brain increases your ________ (hungry) for new experiences.(2016·北京，七选五)2．George Vaillant is the psychologist (心理学家) who made the ________ (discover)．(2016·天津，阅读C)3．Most of us are more ________ (focus) on our tasks in the morning than we are later in the day.(2016·全国Ⅱ，语法填空)4．Her popular 1962 book Silent Spring raised awareness of the harmful effects of ________ (chemistry) on humans.(2016·全国Ⅰ，阅读A)5．Taking melatonin(褪黑激素) drugs has been suggested to those who ________ (struggle) to fall asleep at night.(2016·四川，阅读D)6．The photo drew about 7，000 ________ (comment) on the social media platform.(2015·江苏，书面表达)7．The ________ (produce) of coffee beans is a huge，profitable business.(2015·陕西，阅读C)8．As a matter of fact，the children all have different ________ (personal)．9．He was really ________ (confuse) by the ________ (confuse) problem which also ________ (confuse) other people for a long time.10．Our school offers good ________ (equip) and you will be well ________ (equip) with knowledge and skills for your future job.答案 1.hunger 2.discovery 3.focused 4.chemicals 5.are struggling 6．comments7.production8.personalities9.confused；confusing；confused 10.equipment；equipped【联想·积累】❶“因此”家族①therefore adv.因此；所以；因而②so conj.因此，所以③thus adv.因此，于是④consequently adv.所以，因此⑤as a result 结果，因此❷后缀-tion构成的抽象名词①addition 增加，增加物②application 请求，应用，运用③appreciation 欣赏，鉴赏④celebration 庆祝，典礼⑤combination 结合⑥concentration 集中，专心⑦conduction 传导⑧congratulation 祝贺⑨consideration 考虑，思考⑩construction 建造，建筑❸动词“扩展；扩大”荟萃①extend 延伸；扩大②enlarge 扩大；放大③spread 扩展；蔓延；传播④expand 扩展；扩张；膨胀⑤broaden使……变宽，扩展⑥widen 加宽，使张开，使扩大❹后缀-dom构成的名词一览①freedom 自由②wisdom 智慧③kingdom 王国④filmdom 电影界，电影业Ⅱ.重点短语→识记·思考·运用1．动词＋介词/副词①search ________ 寻找；搜寻②turn ________ 转向；求助于③focus ________ 集中(注意力、精力等)于……④build ________ 逐渐增强；建立；开发⑤lead ________ 导致；造成(后果)⑥rid...________ 使……摆脱或除去答案①for②to③on④up⑤to⑥of2．其他形式①would________ 宁愿；宁可②thanks________ 幸亏；由于，因为③be ________ with对……感到满意④with the ________ of怀有……的希望⑤keep...________ from/of使……免受(影响、伤害等)；使……不含(有害物质) 答案①rather②to③satisfied ④hope⑤free用左栏所给短语的适当形式填空1．Studying babies' play may ____________ a better understanding of science.(2016·浙江，阅读C)2．Usually，gossip spreads information about a topic that a person ____________ keep secret.(2016·浙江，阅读A)3．Many businesses have taken off ____________ the comfortable climate for business creation.(2016·江苏，30)4．Students who take a well-planned year out are more likely to ____________ their chosen course.(2015·全国Ⅱ，阅读C)5．After having taught fifth-grade classes for four years，I decided to try at all costs to ________ them ________ their fear.(2015·浙江)答案 1.lead to 2.would rather 3．thanks to 4.be satisfied with 5．rid；of 【联想·积累】❶“动词＋up”短语小结①come up 上来，长出，出现②keep up 保持③hurry up 赶快④stay up 挺住，熬夜⑤make up构成，组成，编造，弥补⑥speed up 加快速度❷“动词＋to”短语荟萃①lead to 导致，通向②attend to 处理，专心于，照料③add to 增添④agree to 同意⑤come to苏醒⑥refer to 谈到，涉及，参阅Ⅲ.经典句式→识记·思考·运用原句背诵感悟1．Yuan Longping grows what is called super hybrid rice.袁隆平种植了被称为“超级杂交水稻”的稻种。

第一部分必修四Module 2Ⅰ.阅读理解导学号02280494(2015·吉林二模) In Los Angeles, drivers spend sixty-one hours every year stuck in traffic. These drivers know too well how bad the traffic can be. “There're too many cars, and you can't move around a lot.”Professor Cyrus Shahabi also knows about traffic jams. He lives more than 65 kilometers from his office at the University of Southern California in Los Angeles. He is always late even with the help of a navigation (导航) system.He decided to develop a program called ClearPath for that. He says his program uses historical data to predict traffic conditions even before the driver leaves the house.“What's unique is that we use a lot of data that's currently become available including traffic data, weather data, and we analyze that so that we can predict what's going to happen in front of you when you leave home.”Professor Shahabi says his system does more than just respond to current traffic conditions. With ClearPath, he says, a driver can decide what time he wants to leave, and ClearPath will give the fastest route. It looks at the entire road network, including surface streets as well as highways, before the driver hits the road. Professor Shahahi hopes to have ClearPath available nationwide and overseas once they can collect traffic data from other cities.“I always thought that Los Angeles had the worst traffic, but now I know that Shanghai, Beijing, Seoul, Tokyo, believe it or not, Singapore, Hong Kong certainly are examples that can immediately use this.”Professor Shahabi hopes to share this new technology with companies that already have navigation systems, such as Google and Apple.语篇解读：本文是一篇说明文。

Unit 4Body languageⅠ.常考单词必背1．statement n．陈述；说明His statement is completely untrue.他的话完全是在撒谎。

2．greet v i.& v t.迎接；问候I greeted her with a smile.我笑着向她致意。

[快速闪记](1)greet sb with...用……迎接……；用……向某人打招呼(2)greeting n．(常用复数形式) 问候；祝贺；贺词3．represent v t.代表；象征In the western countries，V often represents victory.在西方国家，V常象征着胜利。

He represented himself as a doctor.他自称是一个医生。

[快速闪记](1)represent sth to sb 向某人说明某事，向某人传达某事represent...as...把……描绘成……represent oneself as/to be...自称是……(2)representative n．代表4．curious adj.好奇的The children were curious to know what was happening over there.孩子们好奇地想知道那边正在发生什么。

[快速闪记](1)be curious about 对(某事物)感到好奇be curious to do...很想做某事；渴望做某事(2)curiously ad v. 好奇地5．approach v t. & v i.接近；靠近；走近n．接近；方法；途径As summer approached，the weather became hotter and hotter.随着夏天的临近，天气越来越热了。

[快速闪记]be approaching (时间或某事)即将来临(an) approach to接近，做某事的方法(途径) (to为介词)at the approach of...在快到……的时候make an approach to接近……6．defend v t.保护；保卫defence n．防御；保卫In the meeting few people spoke in my defence.会议上，没有几个人为我辩护。

Unit 4Wildlife protectionⅠ.常考单词必背1．decrease v i.& v t.减少；(使)变小或变少They are making every effort to decrease the production cost.他们正尽力降低生产成本。

[快速闪记](1)decrease to...减少到……decrease by...减少了……decrease from...to...从……减少到……(2)on the decrease在减少中2．loss n．损失；遗失；丧失He was at a loss for words.他不知该说些什么。

[快速闪记]lose v. 失去；输掉，失败3. hunt v t.& v i.打猎；猎取；搜寻We've been hunting for the car keys for the last half hour.过去的半小时里，我们一直在找汽车钥匙。

[快速闪记]hunt for sb/sth 寻找某人/物hunt after追逐，追求hunt down追捕，缉拿4．respond v i.回答；响应；做出反应He always responds to my questions without any patience.他总是很不耐烦地回答我的问题。

[快速闪记](1)respond to...回应……；对……做出反应respond by doing sth 以某种方式回应(2)response n．响应；回答5．relief n．(痛苦或忧虑的)减轻或解除；减轻痛苦的事物It was a relief to be able to talk to someone about it.能和别人谈谈这件事，感到舒心多了。

[快速闪记](1)in relief如释重负；松了口气to one's relief令人感到欣慰的是(2)relieve v t.减轻；缓解；消除relieved adj.宽慰的；不再忧虑的6．mercy n．仁慈；宽恕；怜悯It's a mercy she wasn't seriously hurt.很幸运她伤得不重。

Unit 2 Working the landⅠ.完形填空(建议用时17′)[2017·双鸭山一中质检]On Mother's Day, I was expecting my grown children to come back home and spend the day with me.I was excited to see my __10__ soon. I decided to treat myself to an ice tea and __11__ to the sandwich shop next door. It was __12__ except for a mom and her son ahead of me. __13__ this was a single mom, celebrating Mother's Day with her son in the sandwich shop. When she finished __14__， I handed the cashier a $20 bill and said, “This is my treat. Happy M other's Day！” The cashier was __15__ for a moment and the woman searched my face to see if she __16__ me.Wayne Dyer once __17__ the power of kindness. He said studies showed that not only do the giver and receiver of an act of kindness __18__， but an observer benefits in exactly the same way. The mom and her son felt __19__ because she had been honored and received an unexpected __20__. I felt good because I felt I had honored that part of me that wasn't honored all those years ago.篇章导读：本文是一篇夹叙夹议文。