2020版高考英语一轮复习第1部分Unit4Helpingpeoplearoundtheworld教学案（含解析）牛津译林版.docx

Unit 4Helping people around the world单词拼写应用核心单词1urgent adj.紧急的，紧迫的2expand vt.&vi.扩展，发展(业务)；扩大，增强3possession n个人财产；拥有，具有4worthy adj.令人敬重的；值得的，相称的；有价值的5alternative adj.可供替代的 n可供选择的事物6means n手段，方法7acquire vt.购得；获得，得到；学到8shelter n住所；藏身之处9obtain vt.(尤指经努力)获得；赢得10barrier n障碍，隔阂；屏障，障碍物语境运用用所给词的适当形式填空1I have given the matter much thought，examining all the possible alternatives(alternative)2There are many means(means) of recreation in which people engage in their leisure time.3The ring is one of her most treasured possessions(possession)4People obtained(obtain) knowledge and information through reading and studying.5A childs vocabulary expands(expand) through reading.6I look on it as an opportunity to acquire(acquire) fresh skills.7The crowd had to stand behind barriers(barrier).拓展单词1lack n&vt.缺乏lacking adj.缺乏的；短缺的2add vt.&vi.添加；相加，求和；增加addition n增加；添加；此外，另外additional adj.附加的；另外的3equal adj.平等的；同等的 n同等的人；相等物 vt.与相同或相等equality n平等；同等equally adv.相等地4contribute vt.&vi.捐献，捐赠，捐助；贡献；促成，导致contribution n贡献；捐献；投稿contributor n贡献者；捐献者；投稿人5crowd n人群vi.&vt.挤满，塞满；使拥挤crowded adj.拥挤的6remind vt.提醒，使想起reminder n暗示；提醒人的事物语境运用用所给词的适当形式填空1All men are born equal，so everyone hopes to be treated equally because equality is the basic demand. (equal)2The volunteers contributed much time to the project，Dr Win was a major contributor to the project and he made a great contribution(contribute)3Studies show farmland in Africa is often lacking in important nutrients.Lack of nutrients makes the soil poor.(lack)4His generous donation filled our need for additional funds，and in addition，it encouraged more and more people to give a hand. (addition)5You reminded me of my deadline to hand in my paper.Thanks for your reminder. (remind)阅读词汇1troublesome adj.麻烦的，讨厌的，棘手的2victim n受害者3vacant adj.空着的；(职位)空缺的4staff n全体员工5political adj.政治的；政府的6chaos n混乱，杂乱，紊乱7worthwhile adj.重要的；令人愉快的；值得花时间(或花钱、努力等)8assistant n助理，助手 adj.助理的，副的9mountainous adj.多山的10wage n(通常指按周领的)工资 11colleague n同事 12angle n角度；角，方面拓展联想1“伸开，扩展”训练营expand 扩展，扩大extend 伸出，延伸spread 伸开，传播stretch 伸展，拉长enlarge 扩大2.“经济生活”高频动词export 出口；输出import 进口；输入invest 投资bid 出价；投标distribute 分配；分布3.“引起，导致”相聚causebring aboutlead tocontribute toresult inaccount for4.攻克“空的”形容词vacantemptyhollowblank短语多维应用高频短语1in addition 除以外(还)，此外2break down 出故障；抛锚；损坏；衰弱下来3think back to 回想4contribute.to. 把捐献给5put up 建造，搭起；张贴语境运用选用左边短语的适当形式填空When I think back to the voluntary experiences in the remote villages，I cant help feeling sorrowful for the villagers. Their health is breaking down because they work too hard.In addition，there is a shortage of running water，food and heating equipment.Luckily，the government is trying every means to help them and the public also contribute money to them.6in chaos 处于混乱状态7get hold of 得到；抓住8remind sb.of 让某人想起，提醒某人9make a difference 有作用(关系、影响)10stop sb.from doing sth. 阻止某人做某事语境运用选用左边短语的适当形式填空The picture on the desk reminds me of the people in poverty. The surroundings they live in are in chaos，and they lack food and education. Whats more，they cant get hold of enough funds to start their own business. In my opinion，if everyone could help the people in need，it will make a difference to their life.11refer to 谈及，提到；与相关，涉及；查阅，参考12draw ones attention to 使(某人)察觉到13under the umbrella of 在的保护下，在的管理下14if only 但愿15take on 雇用；承担；呈现语境运用选用左边短语的适当形式填空Zhang Ming is a young man who volunteers to teach children in remote villages. He writes an article referring to left-behind children which draws the publics attention to children whose lives are hard.Many kind citizens volunteer to take on the responsibility to help those children.If only those children had a better life.拓展联想1“除以外”家族apart from 除外(还有/没有)aside from 除外(还有/没有)except for 除了(不好的部分)except 除之外(不包括)besides 除外(还有)in addition 此外(单独使用)in addition to 此外as well as 除之外2.attention短语展示draw ones attention to. 使某人察觉到call ones attention to. 提醒某人注意fix ones attention on. 集中注意力于bring.to ones attention 使某人注意pay attention to 注意3.“think短语”大团圆think back to 回想think about 考虑think over 仔细考虑think of 记起，想起；考虑think twice 再三考虑think highly of 对评价很高think up 想出，构思出think out 仔细考虑句式结构仿写教材原句背诵句式仿写应用1“sth.beadj.to do”句式This land was difficult to farm but now water has been pumped into the fields.外国学习者很难理解唐诗的真实含义和文化。The true meaning and the culture of Tang poems are difficult to understand for a foreign learner.2.would rather that.意为“宁愿，更喜欢”I would rather you hadnt told me about it.我宁愿我现在在北京，这样我就会陪你去书店了。I would rather I were in Beijing now，in which case I would accompany you to the bookstore.3.if only意为“但愿/要是就好了”If only there were more people donating money to charities！要是我能回到过去重新设定我的目标该多好。If only I could go back and reset my goals.精讲9个考纲词汇1lack n&vt.缺乏(1)单句语法填空Though lacking(lack) money，his parents managed to send him to a university.A new study shows older men who suffer from a lack of deep sleep are nearly twice as likely to develop high blood pressure.(2)链接写作一句多译由于缺钱，可怜的女孩不能买这本书。The poor girl cant buy this book for lack of money(for lack of)Lacking money，the poor girl cant buy this book.(现在分词)Because she lacks money，the poor girl cant buy this book.(原因状语)先理解再牢记(1)lack n缺乏not lack for sth.某物应有尽有，不缺某物(2)(a) lack of n缺乏for lack of n因缺乏(3)be lacking in (在抽象事物方面)缺乏佳句背诵Lacking confidence can lead to a lot of suffering，so you should believe in yourself.名师点津lack是表示状态的及物动词，不用于被动结构，也不用于进行时。2.worthy adj.令人敬重的；值得的，相称的；有价值的(1)单句语法填空He had shown himself to be worthy of their respect.(2)链接写作一句多译这本参考书值得买，因为它对你的学习很有帮助。The reference book is worth buying，because it is a great help for your study.(worth)The reference book is worthy to be bought，because it is a great help for your study.The reference book is worthy of being bought，because it is a great help for your study. It is worthwhile to buy/buying the reference book，because it is a great help for your study. (不定式)先理解再牢记(1)be worthy(2)be worth(3)佳句背诵Since you are interested in traditional Chinese culture，I think this festival is well worthy to be experienced.3.equal adj.平等的；同等的，相同的；胜任的 vt.与相同或相等 n同等的人；相等物(1)单句语法填空We need to be active in all kinds of sports，and pay attention to mental health which is equal to physical health.Hong Kong Wetland Park is equally(equal) attractive in spring and autumn，for the weather is pleasant in both seasons.We Chinese people have persistently urged the equality(equal) of nations，big or small.(2)链接写作一句多译每个人都知道，在勇气方面无人与他相比。No one matches him in courage，about which everyone knows.(match)No one equals him in courage，about which everyone knows.(equal v)No one is equal to him in courage，about which everyone knows.(equal adj.)先理解再牢记(1)be equal to (doing) sth.(in.)(在方面)等于；能胜任(做)某事(2)equal sb./sth.in (doing) sth.在(做)某事上比得过、敌得过某人/物(3)without equal 无与伦比佳句背诵His paintings are without equal in the western world.联想发散表示“胜任”的短语还有：be fit forbe qualified for4.contribute vt.&vi.捐献，捐赠，捐助；贡献；促成，导致；投稿(1)单句语法填空Doing small things well contributes to building(build) up our confidence and helping(help) us meet bigger challenges in the future.Everyone is willing to contribute food and clothes to/towards the homeless people.Participating in the contest will be a golden chance for me to show my dancing skills and make some contributions(contribute) to the class.(2)链接写作词汇升级(普通表达)There is no doubt that the construction of this highway will lead to the development of this area.(高级表达)There is no doubt that the construction of this highway will contribute to the development of this area.(contribute)(高级表达)There is no doubt that the construction of this highway will make a contribution to the development of this area.(contribution)先理解再牢记(1)contribute.to/towards.(把)贡献给；(向)捐款；投稿contribute to 促成，导致；有助于；是的原因(2)make contributions/a contribution to/towards(doing). 对(做)做出贡献佳句背诵Many people contributed money to the Project Hope，which contributed to many children returning to school.A teacher wrote an article about this and contribute it to a newspaper.名师点津contribute to和make a contribution/contributions to中的to都为介词，后面要接名词、代词或动名词。5alternative adj.可供替代的，供选择的；其他的 n可供选择的事物；选择对象(1)单句语法填空If you dont like the school lunch，you will have the alternative of bringing your own.There were so many cars held up by the heavy rain on the road that we had no alternative but to wait(wait)Hotels are generally of a good standard and not too expensive.Alternatively(alternative) you could stay in an apartment.(2)链接写作词汇升级(普通表达)We can do nothing but take immediate action to stop pollution.(高级表达)We have no alternative/choice but to take immediate action to stop pollution.先理解再牢记(1)have no alternative but to do sth.别无选择只好做某事have the alternative of doing sth.有做某事的选择(2)alternatively adv.可供选择地名师点津“别无选择只好做某事”的其他表达方式：do nothing but do sth.，have nothing to do but do sth.，have no choice but to do sth.，can not choose but do sth.，cant do sth.but do sth.其中but之前有实义动词do的某种形式(does，did，done)时，but之后要用省略to的动词不定式。6.means n手段，方法(1)单句语法填空Every means has been tried(try) to save the environment.There is no doubt that the mobile phone is an important means of communication.(2)链接写作句式升级(普通表达)The problem is by no means as simple as we first thought.(高级表达)By no means is the problem as simple as we first thought.先理解再牢记(1)a means of (doing) sth.(做)某事的方法、途径means of production/transport/communication 生产工具/运输工具/通信手段(2)by means of 用，依靠；通过by all means 无论如何；当然可以(口语)by no means 决不；无论如何都不(位于句首，句子要倒装)名师点津当means表示“方法，方式，手段”时，单复数同形。means作主语若有every，each，one等词修饰时，谓语动词用单数；有some，several，many，few等词修饰时，谓语动词用复数。7.remind vt.提醒，使想起(1)单句语法填空I agree with Susan，whose article reminds me of my best gift，a pen，given by my father，who was a worker.Passengers are reminded(remind) that no smoking is allowed on this train.The fact is，to note what you have to do is to remind you to do(do) it at the right time.(2)链接写作一句多译尽管被提醒不要酒后开车，一些司机仍然心存侥幸，这十分危险。Although/Though some drivers are reminded not to drive after drinking，they are still trying their luck，which is really dangerous.(让步状语从句)Reminded not to drive after drinking，some drivers are still trying their luck，which is really dangerous.(过去分词作状语)先理解再牢记remind sb.of sth.使某人想起某事remind sb.to do sth.提醒某人做某事remind (sb.)that/how/what.提醒(某人)名师点津其他“v.sb.of sth.”结构的短语还有：inform sb.of sth.通知某人某事rob sb.of sth.抢劫某人某物accuse sb.of sth.控告某人某事warn sb.of sth.警告某人某事cure sb.of sth.治愈某人的病convince sb.of sth.使某人相信某事8.possession n个人财产(常用复数)；拥有，具有(1)单句语法填空Although he doesnt possess much money，he is possessed of good health.We cant take/have possession(possess) of the house until all the papers have been signed.(2)链接写作一句多译尽管穿得很破，但这个老人拥有一家大公司。Though dressed poorly，the old man is in possession of a large company.Though the old man dresses himself poorly，a large company is in the possession of him.Though dressed poorly，the old man takes/has possession of a large company.先理解再牢记(1)sb.be in possession of sth.某人拥有某物sth.be in the possession of sb.某物为某人所拥有take/have possession of 拥有；占领，夺取(2)possess vt.(使)占有，(使)拥有；支配(不用于进行时)be possessed of 具有(某种品质、能力等)名师点津in possession of表示主动，其主语通常是人，意为“占有”；in the possession of表示被动，其主语通常是物，意为“被占有”。9shelter n住所；藏身之处；庇护；避难所 v庇护；躲避(1)单句语法填空Trees shelter the house from the wind.Under the shelter of a tent，a crowd was gathered for a brunch.(2)链接写作一句多译他们决心保护学生免受伤害。They are determined to shelter their students from being hurt(shelter)They are determined to protect their students from being hurt(protect)They are determined to preserve their students from being hurt(preserve)先理解再牢记(1)take/seek shelter (from)躲避()under the shelter of 在的庇护下give shelter to 庇护(2)shelter/protect/preserve.from.保护免于阻止做佳句背诵Great efforts should be made to prevent/keep/stop the flu virus from spreading.诠释2个核心短语1refer to 指的是；谈及，提到；到相关，涉及；查阅，参考(1)写出下列句中refer to的含义When I study English，I like to put my dictionary within my reach so that I can refer to it when necessary.查阅，参考Jim insisted that the book Mr Black referred to was worth reading.提到The new law does not refer to land used for farming.涉及What does the underlined word“them”in Paragraph 2 refer to？指的是(2)链接写作完成句子他们把这个发现称作这一领域最令人兴奋的新的进展。They referred to the discovery as the most exciting new development in this field. (refer to.as)先理解再牢记(1)refer to.as.把称作refer.to.把提交给(2)reference n谈到，提到；参考，查阅in/with reference to 关于名师点津look up表示“参考，查阅”时，其宾语多为word，information等；而refer to表示“参考，查阅”时，其宾语多为book，dictionary等。佳句背诵Dont always refer to the dictionary when coming across new words.Only if a word is very important can you look it up in your dictionary.2.break down 出故障，抛锚；(身体、精神)垮掉；坍塌，崩溃；(谈判，计划等)失败，破裂；(化学)分解(1)写出下列句中break down的含义A large number of buildings broke down in the earthquake.坍塌Lets break down the project into smaller parts in order to deal with them one by one.分解Old-fashioned phones matter when wireless networks break down in disasters.出故障You will break down if you take on more work than you can.身体垮掉News reports say peace talks between the two countries have broken down with no agreement reached.失败，破裂(2)链接写作完成句子早上我们到达工作地点，发现有人夜间曾强行闯入了办公室。We arrived at work in the morning and found that somebody had broken into the office during the night.先理解再牢记break up 打碎；驱散；(关系)破裂，分手；(会议等)结束；(物理)解体break in 打断，插嘴；强行闯入break into 强行闯入；突然开始(笑、欢呼等)break off 使折断；突然终止；中断(谈话等)break out (战争、火灾等)突然发生，爆发break through 克服；取得突破佳句背诵Scientists think they are beginning to break through in the fight against cancer.突破1个高考句型(教材P57)If only there were more people donating money to charities！但愿有更多的人给慈善机构捐款！句型公式本句中if only.引导的是一种虚拟语气的感叹句，意为“但愿/如果就好了”，它还可用来引导虚拟语气的条件句。(1)单句语法填空If only I had(have) more money，I could buy some new clothes.Its too bad that I failed in the math exam.If only I had worked(work) hard at it!(2)链接写作一句多译要不是你的帮助，我那天就有麻烦了。Without/But for your help，I would have been in trouble that day.If only I hadnt had your help，I would have been in trouble that day.先理解再牢记(1)表示与现在事实相反的愿望时用if only sb.did/were.(2)表示与过去事实相反的愿望时用if only sb.had done.(3)表示与将来事实相反的愿望用if only sb.would/could/might do.名师点津only if表示“只有，只要”，引导条件状语从句，不用虚拟语气；若其引导的从句置于句首，且与主句之间没有逗号隔开，则主句要用倒装。佳句背诵In a word，only if you learn English by using it can we learn it well.单句语法填空1I like getting up early in the morning. You know the morning air is so good to breathe(breathe)2A diet lacking(lack) nutritional value will not keep a person healthy.3Men and women must be treated equally(equal) in education and employment.4You have the alternative of marrying or remaining a bachelor.5You must remind him to take(take) his medicine，in case he forgets.6Our teacher always says to us that everyone could make contributions(contribution) to our society.7It was bad luck that my car broke down on the way to Beijing.8This is by no means a good way to solve the problem.9The result of the research is for reference(refer) only.10It is really worthwhile to study/studying(study) the animals.单句改错(每句仅有一处错误)1She reminded me of that I had a meeting to attend that evening.去掉of2The fact that the miners there work in dreadful conditions attracts the publics attention and contributes to make laws to protect the miners right.makemaking3To be punctual one has to have self-discipline，and the lack for it affects others.forof4Any man will be equal for the task，so long as he is careful.forto5You are worthy of praised for your wonderful works.of后加being6When she was forty，she still kept a good figure by the means of exercising regularly and sticking to a diet.去掉the7I have no alternative but accept the offer.but后加to8The engine broke away again although it had been repaired a month ago.awaydown9Something blocked the tap should be removed so that the water can come through quickly.blockedblocking10Though lacks money，his parents managed to send him to university.lackslacking.课文语法填空根据P5051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The UN is an international organization consisting of countries that want to promote world peace.It 1was set(set) up just after the Second World War by 51 countries 2.while today 192 countries altogether. The UN has four main functions：to keep international peace; to develop friendly 3.relationships(relationship) among nations；to work together in 4.solving(solve) international political conflicts and in promoting respect for human rights；and to be a centre for organizing the actions 5or work of different nations.Apart from the urgent problems6caused(cause) by wars and disasters，the UN helps countries 7.with other problems such as lack of education，8.starvation(starve)，disasters，AIDS and other diseases. At 9a UN meeting in