2020高考英语一轮复习Unit2Worktheland教学案新人教版必修4.docx

Unit 2 Work the land三言两语1We can find us in an exciting world every day, with the sun shining brightly, trees growing greenly and flowers coming out with all kinds of colors.2China has the largest irrigated area of the farmland in the world and grows more than a third of the crops of the world.3These different organic farming methods have the same goal: to grow good food and avoid damaging the environment or peoples health.1农业科学家们尝试寻求在不扩大种植面积而增加收成的途径。Agricultural scientists try to search for a way to increase rich harvests without expanding the area of fields.2由于绿色长城，土地生产了更多的农作物。Because of the Great Green Wall, the land produces more crops.单词拼写应用核心单词1decade n十年；十年期2occupation n工作；职业；占领3summary n总结；摘要；概要4regret vt.遗憾；惋惜n遗憾；懊悔5comment n评论；议论vi.&vt.表达意见；作出评论6focus n焦点；中心点vt.集中；聚焦7therefore adv.因此；所以；因而8reduce vt.减少；减缩9struggle vi.&n.斗争；拼搏；努力10expand vt.&vi.使变大；伸展语境运用用所给词的适当形式填空1 Expanding (expand) your knowledge by reading more books is a wise choice.2The number of people suffering from heart disease will be greatly reduced (reduce) if they are persuaded to eat more fruit and vegetables.3(浙江卷)Focusing (focus)on that goal helps me get through tough times.4After he considered the problem more carefully，he regretted(regret) having made such a hasty decision.5Having struggled (struggle) for many years, he was finally admitted to a key university.拓展单词1hungry adj.饥饿的；渴望得到的hunger n饥饿；欲望 vt.&vi.(使)饥饿2export vt.&vi.输出；出口import vt.&vi.(反义词) 输入；进口3discover vt.发现；发觉discovery n发现；发觉 discoverer n发现者4equip vt.&vi.配备；装备equipment n设备(不可数)5confuse vt.使迷惑；使为难 confusing adj.令人迷惑的confused adj.感到迷惑的confusion n迷惑；困惑6nation n国家；民族nationality n国籍 national adj.民族的7personal adj.个人的 personally adv.亲自地；就自己而言personality n性格；个性；人格8free adj.自由的freedom n自由；自主 9disturb v打扰；妨碍；使不安 disturbing adj.引起烦恼的；令人不安的disturbed adj.烦恼的；不安的10produce vt.生产production n生产；制造 producer n生产者；制片人语境运用用所给词的适当形式填空1Our school offers good equipment and you will be well equipped with knowledge and skills for your future job.(equip)2He was really confused by the confusing problem which also confused other people for a long time.(confuse)3The discoverer of electricity was Franklin; like many discoveries, it benefits us greatly.(discover)4Disturbing news came that the virus spread quickly, which made us rather disturbed(disturb)5Freed from prison, he continued his struggle for freedom of his people.(free)6Owing to the great hunger，a great number of hungry children died.(hunger)阅读单词1statistic n数据；统计；统计数字；统计资料2fertilizer n肥料；化肥3nutrition n营养；滋养；食物4.bacteria n细菌5circulate vt.&vi.循环；流传6sunburnt adj.晒黑的7super adj.特级的；超级的8output n产量；输出9.crop n庄稼；农作物；产量10mineral n矿物；矿石11root n根；根源12underline vt.画底线标出；强调1(2018江苏卷)Its vital that new compulsory ageappropriate relationship and sex education lessons in England should help equip children to deal with the growing demands of social media.使具备能力；使能够胜任2(2017全国卷)This production of Shakespeares Richard III will be directed by the Nationals Associate Director, Wang Xiaoying.演出短语多维应用高频短语1rid .of使摆脱或除去2be satisfied with对感到满意3would rather 宁愿；宁可4build up 逐渐增强；建立；开发5be rich in盛产语境运用(填入一个适当的词)In order to rid local people of poverty，he made up his mind to build up his business.A lot of people work in it and earn a great deal of money at present.However，he is not satisfied with what he has achieved.6thanks to幸亏；由于；因为7lead to导致；造成(后果)8focus on集中(注意力、精力等)于9keep.free from/of使免受 (影响、伤害等)；使不含(有害物)10in addition另外语境运用(填入一个适当的词)As we all know，too much work and too little rest often leads to illness.To live a long and active life，we should build up good relationships with each other.In addition，we should use new energy to keep our environment free from/of pollution.句式结构仿写教材原句背诵句式仿写应用1if so状语从句的省略形式If so，what did you do to grow them？(2018全国卷)这个周日你有空吗？如果有，到我们学校看看吧。Will you be available this Sunday? If so, come to visit our school.2.the序数词n.to do sth.In 1973，he became the first agricultural pioneer in the world to grow rice that has a high output.众所周知，中国是第一个探索月球背面的国家。As is known to all, China is the first country to explore the far side of the moon.3.would rather (not) do sth.宁愿(不)做He would much rather keep time for his hobbies.现在越来越多的人宁愿不住在大城市里。Nowadays more and more people would rather not live in big cities.1struggle vi.& n斗争；拼搏；努力(1)struggle for.为而斗争struggle against与作斗争struggle with 和一起奋斗；与作斗争(2)struggle to do sth.努力做某事(3)struggle to ones feet 挣扎着站起来struggle through the snowstorm冒着暴风雪前进 a struggle for independence争取独立的斗争基础练习单句语法填空a.(2019天津卷)Would you BET on the future of this man？He is 53 years old.Most of his adult life has been a losing struggle against debt and misfortune.bWe have to struggle against/with all kinds of difficulties from home and abroad for freedom.a.(2019江苏卷) He struggled to explain (explain)what he heard in his head.b(浙江卷)The children talked so loudly at dinner table that I had to struggle to be heard(hear)Why didnt you give a hand to the boy?Id like to have, but he struggled to his feet before I tried to.链接写作句式升级 (普通表达)Dina had struggled for months to find a job as a waitress, and finally took a position at a local advertising agency.(高级表达)Having struggled for months to find a job as a waitress, Dina finally took a position at a local advertising agency.(现在分词短语作状语)2equip vt.& vi.配备；装备(1)equip.with.用装备be equipped with装备着(2)equipment n装备；设备(不可数名词)poorly/well equipped装备简陋/优良wellequipped research buildings设施齐全的研究大楼基础练习单句语法填空 (牛津词典) We equip students with the skills they will need once they leave college.(2018全国卷)Tour includes bike，helmet，and bottled water.All riders are equipped(equip) with reflective vests and safety lights.(2019江苏卷) This has led companies and individuals to donate money to developing countries to buy computer equipment(equip) and Internet facilities.链接写作句式升级(普通表达)He is equipped with much experience in teaching, so he is respected by all his students.(高级表达)Equipping himself with much experience in teaching, he is respected by all his students.(现在分词短语作状语)(高级表达)Equipped with much experience in teaching, he is respected by all his students.(过去分词短语作状语)3regret vt.遗憾；惋惜 n遗憾；懊悔(1)regret后悔做了某事regret to say/tell/inform.that.遗憾地说/告知(2)with great regret非常遗憾to ones regret令某人抱歉/遗憾的是deeply regret what I said非常后悔说了那些话regret any inconvenience对所造成的任何不便表示歉意express her regret at the decision对这个决定表示失望基础练习单句语法填空(陕西卷)Its no use regretting(regret) what you have done.(北京卷)Jerry did not regret giving/having given (give) the comment but felt that he could have expressed it differently.I regret to inform(inform)you that your problems are beyond my power.Youll have to turn to others, Im afraid.链接写作一句多译(全国卷)我很遗憾地告诉你我不能在约定的时间和你去书店了。I regret to tell you that I cant go to the bookstore with you at the appointed time.(regret v)Much to my regret/To my great regret, I cant go to the bookstore with you at the appointed time.(regret n)It is with great regret that I tell you I cant go to the bookstore with you at the appointed time.(regret n)名师点津regret后接动名词时，表示“后悔做了某事”；后接不定式时，一般表示“对即将发生的事表示遗憾/抱歉”。类似后接动名词、不定式作宾语时意义区别很大的动词(短语)还有：remember，forget等。4focus n焦点，中心点 vt.集中；聚焦 focus on/upon集中(注意力/精力) 于focus ones attention/mind/energy on 集中注意力/心思/精力于the focus of attention/concern/argument注意力/关注/争论的焦点基础练习单句语法填空(2018全国卷)Today, many Chinese people are learning Western styles and theories rather than focusing on Chinese traditions.a.With his attention focused (focus) on his homework, he forgot all about what I had told him.bWith so many people focusing (focus) their eyes on him, he felt very nervous.链接写作一句多译 他专注于工作，因此没时间旅行。He focused his energy on his work, so he spared no time to travel.Focusing his energy on his work, he spared no time to travel.(分词作状语)名师点津表示“集中精力于”的短语还有：concentrate ones attention on, fix ones attention on, put ones heart into等5build up逐渐增强； 建立； 开发pick up捡起；(无意中)学会；接收；搭载take up拿起；开始从事hang up挂起来；挂断电话make up虚构；弥补；组成show up 出现；露面bring up抚养；教养基础练习写出下列句中build up的含义(2019北京卷)Building up a dream team is more complex than simply hiring the best talent.建立， 创办(浙江卷)Bears build up fat stores throughout the summer and fall to have energy enough to last them through their winter sleep.积累(江西卷)Outdoor activities are really helpful to build up my body and enrich my school life.增强链接写作完成句子 (天津卷)Sorry, I have to hang up(不得不挂断电话) now.Its time for class.OK, Ill call back later.(浙江卷)American Indians make up about five percent of the US population(组成了美国大约百分之五的人口)6lead to导致；造成(后果)(1)lead sb.ton.带领某人到；使某人得出(观点)lead sb.to do sth.使某人做某事(2)lead a.life过着的生活lead the way引路，带路All roads lead to Rome.条条道路通罗马。lead a happy/hard/comfortable/simple life过着幸福的/艰苦的/舒适的/简朴的生活lead an active life过着活跃的生活基础练习单句语法填空(2019江苏卷) Misjudgments on the influences of new technology can lead to a waste of limited resources.A lack of confidence can lead to your losing (lose)the chance to go abroad for further education.His amazing intelligence led him to make(make) many great discoveries.链接写作完成句子/句式升级(普通表达)The girl led the way(领路), so we had no difficulty finding the house.(高级表达)With the girl leading the way, we had no difficulty finding the house.(with复合结构)名师点津lead to中的to为介词，后接名词、代词或v.ing 形式。表示导致的词汇还有：cause, result in, bring about7教材佳句 If so，what did you do to grow them？如果这样的话，你做了些什么来种植这些植物？句法句式If so“如果这样的话”， 是if引导的条件状语从句的省略形式， 表示肯定意义； 如果表示否定意义， 则用if not。if 构成的其他省略形式：if any如果有的话if possible如果可能的话if necessary如果必要的话if ever如果曾经发生过的话基础练习单句语法填空(江苏卷)It sounds like something is wrong with the cars engine.If so, wed better take it to the garage immediately.(福建卷)The climate here is quite pleasant, the temperature rarely, if ever, reaching 30 in summer.链接写作句式升级(普通表达)Please correct mistakes in my composition，if there are any mistakes.(高级表达)Please correct mistakes in my composition，if any(省略句)8教材佳句He would much rather keep time for his hobbies.他宁愿把时间花在自己的爱好上。句法句式句中would rather (not) do sth.意为“宁愿(不)做”。(1)would rather (not) do sth.宁愿(不) 做某事(2)(3)would rather后跟从句时，从句中要用虚拟语气would rather sb.did sth.但愿某人做某事(用一般过去时表示对现在和将来的虚拟) would rather sb.had done sth.宁愿某人做过某事(过去完成时表示对过去的虚拟)基础练习单句语法填空/单句改错(陕西卷)We would rather our daughter stayed(stay) at home with us，but it is her choice，and she is not a child any longer.Id rather you hadnt told(tell) me about it.What about going shopping this weekend?Id rather not.I would rather to stay at home.去掉to链接写作一句多译 如今，一些青少年宁愿在网上与陌生人闲谈也不愿与父母面对面谈话。Nowadays some teenagers would rather chat with strangers online than talk with their parents face to face(would rather.than.)Nowadays some teenagers would chat with strangers online rather than talk with their parents face to face(would .rather than .)Nowadays some teenagers prefer to chat with strangers online rather than talk with their parents face to face(prefer.rather than.)多维训练夯实基础维度1用所给词的正确形式填空1It is with great regret that I say goodbye to you, but I never regret having spent/spending(spend) such a wonderful time with you.2Equipped (equip) with new scientific farming methods, they have been able to use less farmland to produce more crops.3Helen Keller became deaf and blind when she was 19 months old, but she never gave up and struggled to lead (lead) an active life.4As we all know, success lies in hard work while laziness leads to failure(fail)5Just show the clerk a piece of paper with my name written(write) on it.维度2在空白处填入一个适当的词6(重庆卷)When everyone else in the class was focusing on tasks，I could not.7His confidence built up gradually as he gained more and more experience in teaching.8We should study hard while we are young.If not, we will regret sooner or later.9It is beyond argument that a balanced diet and proper exercise can keep you free from/of disease.10Thanks to the highspeed trains, we can go around all over the country more conveniently.维度3查缺补漏11If you are the last man to leave(leave) the room, remember to turn off the light.12Occupying (occupy) herself with routine office tasks, she had no time to attend to her children.13(2017北京卷)She asked her mother why he did that, and her mother said that the man was homeless and hungry (hunger)14(浙江10月卷)Jane kept moving, but the farther she walked, the more confused (confuse) she became.15If you stay in the strong sunlight for a long time without any protection, your skin will get sunburnt (sunburn)语篇练习提升能力提能一单元话题语篇练根据P10教材课文内容，在空白处填入1个适当的单词或括号内单词的正确形式As a famous scientist，Yuan Longping considers himself a farmer, for he works the land to do his research.1Having struggled (struggle) for the past five decades for millions of Chinese farmers, Dr.Yuan grows 2.what is called super hybrid rice.In 1973, he became the first agricultural pioneer in the world 3.to grow (grow) rice that has a high output.Born into a poor farmers family in 1930，Dr.Yuan graduated from Southwest Agricultural College in 1953.At that time, hunger was a 4.disturbing (disturb) problem in many parts of the countryside.Dr.Yuan searched for a way to increase rice harvests without 5.expanding (expand) the area of the fields.Thanks to his research，millions of people can rid themselves 6of hunger.Dr.Yuan is quite 7satisfied (satisfy) with his life.8.However, he doesnt care about being rich and famous.Spending money on himself or leading a comfortable life also means very little to him.He therefore gives millions of yuan 9.to equip (equip) others for their research in agriculture.Long ago Dr.Yuan had a dream about growing super hybrid rice.Now Dr.Yuan has another dream：10.to export (export) his r