全国通用版版高考英语大一轮复习Unit2Workingtheland讲义新人教版必修4.docx

1、全国通用版版高考英语大一轮复习Unit2Workingtheland讲义新人教版必修4 Unit 2Working the land1strugglevt.& vi.& n斗争；拼搏；努力；挣扎for whom he has struggled for the past five decades.(教材P10)过去50年来，他一直在努力帮助他们。struggleHelen Keller became deaf and blind when she was 19 months old, but she never gave up and struggled to_lead (lead) an a

2、ctive life. 海伦凯勒19个月大时就变得又聋又瞎了，但她从不放弃并努力过积极的生活。We have to struggle against/with all kinds of difficulties from home and abroad.我们必须和来自国内外的各种各样的困难作斗争。The soldier was badly wounded but he struggled to his feet at last.这位士兵受了重伤，但是最终他挣扎着站起来了。2expandvt.& vi.使变大；伸展Dr Yuan searched for a way to increase ri

3、ce harvests without expanding the area of the fields.(教材P10)袁博士要在不增加土地面积的基础上寻求增收水稻的方法。(1)expand(2)expansion n扩展；扩大；膨胀The small pocket dictionary was expanded into a fullsized one.那部袖珍小词典经增订成为一部大型词典。Im satisfied with your explanation, so there is no need to expand on/upon it.我对你的解释很满意，因此无需再作详细说明。【比较网

4、站】expand扩张，膨胀，不仅指尺寸的增加，还可以指范围和体积的扩大。extend延长，延伸，指空间范围的扩大，以及长度、宽度的向外延伸，也可以指时间的延长。spread伸开，展现，传播，指向四面八方扩大传播范围，如传播(疾病)，散布(信息)等。stretch伸展，拉长，一般指由曲变直、由短变长的伸展，不是加长。The European powers extended their authority in Asia.欧洲列强在亚洲扩大他们的管辖权。The flag was spread out in the wind.那面旗子在风中展开了。Shes stretched out in the

5、sun.她伸开四肢躺在太阳下。3equipvt.& vi.装备；配备He therefore gives millions of yuan to equip others for their research in agriculture.(教材P10)于是，他资助几百万元供其他人进行农业研究。(1) (2) Having_equipped (equip) himself with necessary knowledge and skills, the young man went to the job market with much confidence.具备了必要的知识和技能后，这个年轻

6、人满怀信心地去了就业市场。She is_equipped/has_been_equipped (equip) with the knowledge for the vocation.她具备了从事这项职业的知识。The countrys former government had poorly equipped local schools.4confusevt.使迷惑；使为难；使混乱；混淆It is important to explain this again or we will confuse the students.(教材P13 )把这个再解释一遍很重要，否则我们就会使学生感到迷惑。(

7、1)confuseand/with把和混淆(2) (3) I always confuse her with/and her twin sister: they look so alike.我总分不清这对双胞胎姐妹，她们长得太像了。There was a confused (confuse) look on his face when he met with the confusing (confuse) problem.当他遇到这个令人费解的问题时，他脸上露出了困惑的表情。He looked at me in confusion (confuse) and did not answer th

8、e question.他困窘地看着我，没有回答问题。5regretv可惜，后悔，遗憾；惋惜n遗憾；抱歉His father says that he has never regretted sending his son to study abroad.(教材P13)他父亲说他从不后悔将他儿子送去国外学习。(1) (2) (3)regrettable adj.令人遗憾的/懊悔的After he considered the problem more carefully, he regretted making/having_made (make) such a hasty decision.更

9、仔细地考虑这个问题后，他后悔作出了这么匆忙的决定。我遗憾地告诉您怀特先生与世长辞了。Much to our great regret, we will not be able to visit you next year.让我们深感遗憾的是，我们明年不能去拜访您了。6reducevt.减少；缩小；降低；使陷入某种更糟的状态A healthy soil reduces disease and helps crops grow strong and healthy.(教材P14)健康的土壤会减少病虫害并且帮助农作物茁壮生长。(1)reduce(2)be reduced to沦落为We can re

10、duce his statement to three simple facts.我们可以将他的陈述归纳成三个简单的事实。She reduced her weight by 6 kilos/to 50 kilos.她的体重减轻了6公斤/减到了50公斤。Believe it or not, the rich man should be reduced to begging for a living.信不信由你，那个富人竟然沦落至以乞讨为生。7focusvt.集中注意力；聚焦n焦点；关注(点)；中心点They focus on keeping their soil rich and free of

11、 disease.(教材P14)他们关心的是保持土壤肥沃并免受病害。(1) (2)the focus of的焦点The meeting focused on whether we should build a new teaching building.这次会议的主要议题是我们是否应该建一栋新的教学楼。With his attention focused (focus) on his book, he didnt notice me enter his study.他集中注意力看书，没有注意到我进入他的书房。【巧学活用】 高考小作文这表明当今社会的一个普遍现象：孩子是家庭的中心，承载着父母的希

12、望。It shows a common phenomenon nowadays that_children_are_the_focus_of_families,_shouldering_the_hope_of_their_parents.【提示】 表示“集中注意力/精力于”的短语还有：pay attention to sth, put ones heart into sth, fix ones attention on sth, concentrate ones attention on sth。8commentvi.& vt.表达意见；作出评论nC&U 评论；议论Swap summaries

13、 with your partner and give each other comments.(教材P15)和你的伙伴交换摘要并互相评论。(1)comment on sth/sb对某事/某人进行评论(2)make comments/no comment on sth/sb对某事/某人进行评论/不进行评论I dont feel I can comment on their decision. 我认为我不能对他们的决定作出评论。Could you make any comments on the recent developments?就最近的发展你能发表些意见吗？1thanks to幸亏；由于

14、；因为Thanks to his research, the UN has more tools in the battle to rid the world of hunger.(教材P10)多亏了他的研究，联合国在消除世界饥饿的战斗中又多了些方法。由于；因为 Because of illness, the boy did not go to school.因为生病，这个男孩没有去上学。Owing to/Thanks to your timely help，we finished the work ahead of time.由于你及时的帮助，我们提前完成了工作。The accident w

15、as due to his careless driving.事故是由于他的粗心驾驶。We delayed our departure on account of the bad weather.由于糟糕的天气，我们的出发被耽搁了。【提示】 owing to引导的短语必须是修饰全句的，置于句末时应当用逗号和主句隔开。2build up逐渐增强；增强的体质；建立；创办；开发；聚集；积累【一词多义】 写出下列句中build up 的含义。Bears build up fat stores throughout the summer and fall to have energy enough to

16、 last them through their winter sleep.积累His confidence built up gradually as he gained more and more experience in teaching. 逐渐增强We should take part in sports and outdoor activities, which are really helpful to build up our body and enrich our school life. 增强的体质Its said that shes built up a very suc

17、cessful business.建立；创办pick up 捡起；(无意中)学会；接收；搭载take up 拿起；开始从事make up 虚构；编造；弥补；组成show up 出现；露面bring up 抚养；教养break up 分裂；打碎It didnt take me long to pick up the basic knowledge of the language.我没花多长时间就学会了这门语言的基础知识。I think its very unkind of you to make up stories about him.我认为你编造关于他的故事是很不厚道的。3be satisf

18、ied with对感到满意Dr Yuan is quite satisfied with his life.(教材P10)袁博士很满意他的生活。(1) 对满意be satisfied to do sth对做某事感到满意(2)(much) to ones satisfactionto the satisfaction of sb使某人满意的是(3)satisfy vt.& vi.满足；使满意Satisfied (satisfy) with what I said, my mother agreed that I could go swimming with my classmates.因为对我说

19、的话感到满意，母亲同意我与同学一起去游泳。We have arranged the matter to the satisfaction of all parties concerned.我们已把事情处理得使各方都感到满意。4lead to (to为介词)导致；造成(后果)；通向Many of these chemicals can lead to cancer or other illnesses.(教材P14)很多这类化学物质会引起癌症或其他疾病。(1)lead(2)result in导致The discovery of new evidence led to the thiefs bei

20、ng_caught (catch)新证据的发现使得小偷被抓住。As we all know, all roads lead to Rome.众所周知，条条大道通罗马。This has led those scientists to_think (think) out other solutions to the problem.这就使得那些科学家想出其他解决问题的方法。The receptionist led the way to the meeting room.接待员领路来到了会议室。1would rather do sth宁愿做某事He would much rather keep ti

21、me for his hobbies.(教材P10)他更愿把时间花在自己的业余爱好上。【句式点拨】would rather宁愿，宁可，没有人称和数的变化，所有的人称一律用would rather。否定式是在 would rather 后加 not/never。(1) (2)would rather从句 我不愿把这事告诉任何人。He would rather die than give in to the enemy.他宁死也不向敌人屈服。Rather than refuse to help you, I would borrow money from my friends.我宁可向朋友借钱，也

22、不愿拒绝帮助你。I would rather (that) you had_come (come) with your mother yesterday.我宁愿你昨天跟你母亲一起来。2“not含有全体概念的代词、形容词或副词”表示部分否定One dream is not always enough, especially for a person who loves and cares for his people.(教材P10)一个梦想总是不够的，尤其是对一个热爱和关心人民的人来说更是如此。【句式点拨】All ants dont go out for the food.(部分否定)并非所有的

23、蚂蚁都出外觅食。Not both children are clever.Both children are not clever.(部分否定)两个孩子并不都聪明。Not every man can do it.(部分否定)不是每个人都能做这件事。Neither of you are kind.(全部否定)你们俩都不好。Nobody can win me.(全部否定)没有人能赢我。Nothing went well with me.(全部否定)我事事都不顺心。.品句填词(用所给词的适当形式或根据语境写一个合适的词)1It seems clear that many people in Arab

24、 nations do share a universal hunger for liberty. 2I choose teaching as my occupation (occupy) because I really like the process of learning and teaching.3No one likes being/to_be_disturbed (disturb), especially during their free time, because they hope to get away from work, trouble, and even noise

25、. 4Some students believe that they must read every text slowly and carefully, underlining (underline) every unknown word and stopping to look it up in the dictionary.5Life is not all roses, but with what I am_(being)_equipped (equip) with by the top teachers in this elite(精英) school, I surely deserv

26、e a promising future. 6An investigation was ordered after the discovery (discover) that $89,000 was missing from the account.7She correctly points out that bacteria (bacterium) are everywhere: on us, in us and all around us.8In the age of Internet, English shows the tendency to gain language hegemon

27、y(霸权地位) while Chinese faces the threat of being_reduced (reduce) to a “dialect”9Read the first and the last few pages of each chapter thoroughly, because they often summarize (summary) the information.10Walk around, get your blood circulating (circulate), and massage your neck and shoulders if you f

28、eel nervous.单句改错(含本单元的词汇和语法)1Those heavily equipped climbers struggled the strong wind and finally reached the top of the mountain. 2The headmaster was annoyed and said that he would rather you settled the problem in a friendly atmosphere yesterday. 3. rid of smoking is a rather difficult task, whic

29、h calls for determination and high standards of selfdiscipline. 4Your tomorrow is bright as you want to make it. There is no reason to carry the darkness of the past with you into today. 5With so many people their eyes on him, the speaker felt slightly nervous.6I happened to hear of having been chos

30、en to be the coach of the team.7We regret to you that no trains will run today. Youd better change your travel plan. 8He made some comments the recent development of computer science.9I carefully stay along with other people and treat them kindly as long as I keep myself of hurt.10She lost 15 pounds

31、, but then added 10 pounds of muscle, thanks her running and strengthening efforts. .课文语法填空Yuan Longping is an agricultural pioneer who 1has struggled/has been struggling (struggle) for the past five decades to grow what is called super hybrid rice. He becomes the first one in the world to grow rice that has a high output. He was born in a poor farmers family in 1930.