高二英语必修四第二单元知识点
人教新课标高中英语必修4Unit2重点知识点汇总
人教新课标高中英语必修 4 Unit2重点知识点汇总Unit 2 Working the Land核心词汇1.struggle v.挣扎；努力；拼搏；斗争n. (为争取自由、政治权利等而进行的)斗争，奋斗【常用结构】struggle with 与……斗争struggle for 为争取……而斗争struggle against 与……斗争；为反对……而斗争struggle to do sth. (=make great efforts to do sth.) 努力做某事feet 挣扎着站起来struggle to one’ｓShe struggled to keep back the tears. 她努力忍住泪水。
It was a hard struggle to get my work done on time.为使工作按时完成, 我做了一番努力。
【易混辨析】struggle/fightstruggle 指较长时间的、激烈的斗争，往往指肉体及精神上的战斗。
fight 意为“搏斗，打斗，打架”，表示“斗争”时，包含体力和勇猛的因素。
2.expand v.扩大；扩展；增加；增长；（使）膨胀；阐述；使变大【常用结构】expand...into... 将……扩展/发展成……expand on 阐述；详谈He is thinking of expanding his business.他在正考虑扩大他的生意。
population expanded by 12%.In ten years the c ity’ｓ十年之中,该市人口增加了百分之十二。
【联想拓展】expansion n.展开；膨胀；扩展expansive a dj.广阔的；易膨胀的【易混辨析】expand/extend/spread/stretchexpand 意为“展开，扩大”，不仅指尺寸的增加，还可指范围和体积的扩大。
extend 意为“伸出，延伸”，指空间范围的扩大，以及长度，宽度的向外延伸，也可指时间的延长。
高中英语必修4知识点unit2
Unit 2 Working the landI重点词汇1.struggl.vi.&n.斗争；拼搏；努力[典例]1).The.wer.strugglin.t.ge.ou.th.burnin.car.他们挣扎着从烧着的车里往外爬。
2).Th.boo.i.abou.thei.struggl.fo.liberation.这本书写的是他们为解放而作的斗争。
[词语归纳]struggle for 为……而斗争struggle with / against与……作斗争struggle to do sth.努力做某事straggle to one’ s feet挣扎着站起来a life-and-death struggle生死搏斗[练习] 按要求填空或翻译。
1).The.ar._______.(为……而斗争.th.position2).The.struggle.al.throug.th.year._____.u.______.th.Japanese.(介词)3).Th.fo.struggle._______.(escape).4).H.______.______.______.______.(挣扎着站起来.an.dragge.slowl.ahead.Keys.1).strugglin.for. 2).with.agains.. 3).t.escap.. 4).struggle.t.hi.feet2.equi.vt.&vi.配备；装. equipmen.n.[u.装备；设备[典例]1).The.equippe.themselve.fo.th.expedition.他们为远征治装。
2)catio.shoul.equi.yo.fo.life.有良好的教育能受用终生。
[重点用法]equi.sb./sth.wit.用……武装某人；用……装备某.equi.sb./sth.fo.为……而武装某人；为……而装备某.a piece of office equipment 一件办公设备[练习] 按要求填空或翻译。
必修4 unit 2 知识点
1. struggle v.挣扎；努力；拼搏；斗争 We should help those who are still struggling for independence. Her mother has been struggling against illness for many years. She struggled to control her temper. struggle for 为争取……而斗争 struggle against为反对……而斗争 struggle to do sth. (=make great efforts to do sth.) 努力做某事
5. be satisfied with 对……感到满意 She is never satisfied with what she has got. satisfy v. 使满意 satisfying adj. 令人满意的 satisfaction n. 满意，满足 6. would rather宁愿；宁可；最好 would rather没有人称和数的变化，它通常用以 以下三种句型： (1) would rather+动词原形 You would rather stay at home and do some reading this evening. I’d rather not go there. 我宁愿不去那里。
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(2) would rather do…than do…/ would do…rather than do…宁愿做…不愿做.. I would rather stay at home than go out on Sunday. (3) would rather(that) sb. did sth./had done sth.宁 愿某人做某事（从句的谓语动词用虚拟语气） I’d rather you didn’t. (常用来委婉拒绝别人) 我希望你不要。 I’d rather you came tomorrow . I’ d rather you had stayed at home last night.
高中英语必修四单词及语言点总结Unit2
高中英语必修四单词及语言点总结Unit2高中英语必修四单词及语言点总结 Unit2总结在一个时期、一个年度、一个阶段对学习和工作生活等情况加以回顾和分析的一种书面材料，它能够使头脑更加清醒，目标更加明确，因此好好准备一份总结吧。
但是却发现不知道该写些什么，下面是小编为大家收集的高中英语必修四单词及语言点总结Unit2，欢迎阅读与收藏。
1. hunger n.1) need, desire for food2) (fig) any strong desireEg: In those days, many persons died of hunger.He satisfied his hunger with everything he could find.The children have a strong hunger for knowledge.拓展: hunger to do sth. / hunger for sth2. struggle vi.1) make great efforts2) fightEg: He has been struggling for success in business.Large numbers of people had to struggle on the edge of starvation.He has been struggling with/ against illness for many years.3. export vt.& n.1) vt. send goods to another country for the purpose of trade2) n. [c] sth. exportedeg; Japan exports electrical appliances to Europe.What are the chief exports of your country?4. confuse vt.1) put into disorder; mix up in the mind2) mistake one thing for anothereg; They asked so many questions that they confused me.People were confused by a lot of information.I confused her with her sister because they are so alike.5. apply vt. & n.1) vt. give or provide sth. needed2) n. sth. which is suppliedeg: They supplied him with food.I supplied him with food.We shall be receiving new supplies of shoes.拓展: supply sth. to sb. = supply sb. with sth.6. satisfied : be contentedeg: I was not satisfied with the result.I am satisfied of his innocence.He was satisfied when he won the race.Useful phrases:1. rid …of : make freeeg: We try to rid a house of mice.2. lead a …lifeeg; They lead a simple life in the remote village.3. thanks to sb./sth. : because of sb. / stheg: Thanks to your help, we were successful.4. with the hope ofeg: He went to the city with the hope of making much money.5. refer to1) speak of; apple to2) meanEg; When I said that some persons were stupid, I was not referring to you.What I have to say refers to all of you.What does the number refer to?6. would rather: prefer toeg: I would rather stay at home than go out.7. . in some ways : to a certain extent but not entirely Eg: In some ways, the job is difficult.。
人教版高中英语必修四unit2 知识重点总结
人教版高中英语必修四Book4 Unit 2 Working the land重要词汇拓展1 sunburn v.日晒，晒黑→sunburnt adj.晒黑的2 struggle v./n.挣扎，奋斗，努力3 decade n.十年，十年期4 super adj特级的, 极好的, 非凡的5. hunger n.饥饿，渴望has a hunger for 渴求hungry adj.饥饿的；渴望的be hungry for 渴求go hungry 挨饿6.output-n 产量，输出，input 输入，消费7.disturbing –adj 引起烦恼的，令人不安的，disturb-v 打扰，麻烦8.expand-vt.扩大, 扩展,详谈; 引伸expand the wings 张开翅膀 . expand… into…把…扩展成…expand on…详述expansion n.膨胀，扩大expansive adj. 广阔的，健谈的9.circulate v.循环，流通circulate knowledge/information/rumors 传播知识/ 信息/谣言circulation n.循环，流传，发行be in circulation 在流通/散布the circulation of ……的传播10. battle n.战役，战斗v.搏斗，奋斗/struggle v. 奋斗，挣扎，努力struggle for/against/with…struggle to do…努力做…11. therefore adv.因此，所以（thus, hence, consequently 因此）13.freedom –n自由，自主long for /pursue freedom 渴望/追求自由freely adv. 自由地，随便地，speak freely 随意说话14.equip v.配备，装备be equipped with 具有，配备，be well equipped for做好…的充分准备equip sb. with sth. 使…具有equipment n.设备heating equipment 暖气设备15. export v.输出，出口n.输出（品）import v.输入，进口n.进口（品）16.nationality-n 国籍，national –adj 国家的，民族的nation-n 国家17.occupation-n工作，职业，占领（vocation, profession职业）occupy-v占用，使忙碌，be occupied with sth./be occupied in doing sth. 忙于…occupied adj. 忙着的18.confuse v.使迷惑，使为难confuse black and white 混淆黑白confused adj.感到迷惑的be confused by / about/that…因…感到困惑confusing adj.令人迷惑的19 regret v./n.后悔，遗憾much to one’s regret令某人非常遗憾, regret doing…后悔做了某事regretful adj.后悔的，遗憾的（人）regrettable adj. 令人遗憾的（物）20. chemical adj.化学的n. 化学制品chemical reaction 化学反应21.production-n生产，制造，产量productive 多产的，可制造的，produce –v 生产，制造product n. 产物，制品electrical products 电器产品 a natural product 天然产物22. bacteria n.细菌bacterium 复数形式23. nutrition 营养24. mineral 矿物，矿石soil 土壤25. discovery-n 发现，发觉，make a discovery 有所发现discover v. 发现，24. reduce v.减少，缩减(increase增加) →reduction n.减少，缩减重点短语梳理1 if not如果不…. if so 如果这样，if any… , if possible…, if ever…, if necessary… , if only…2.consider /regard/treat/look on /think of …as sth. 认为…是…3.since then从那时起4.search for a way to do sth.寻找做某事的途径。
高中英语必修四Unit2知识归纳
Unit 2 知识归纳词汇1．struggle v．&n.挣扎；努力；奋斗；斗争；艰难地进行(1)struggle to do sth.努力做某事；挣扎着做某事struggle against/with同……作斗争struggle to one’s feet挣扎着站起来struggle for 为……而斗争；努力争取……struggle on挣扎着，坚持下去(2)with a struggle 费劲地2．expand vt.& vi. 扩大，增加；使变大；使增强；使膨胀；阐述；细谈(1)expand into/in...使扩大，变大；把……扩展expand on/upon 阐述，详谈(2)expand...into...把……扩展/发展成……(3)expansive adj.易扩张的；易膨胀的；广阔的expansion n. 扩张；膨胀；扩大；发展Metals expand when they are heated.金属受热则膨胀。
同类辨析expand，extend，spread，stretch与enlarge(1)expand展开，扩大，使膨胀；不仅指尺寸的增加，还可指范围和体积的扩大。
(2)extend伸长，延伸，指空间范围等的扩大，以及长度、宽度的向外延伸，也可指时间的延长。
(3)spread伸开，传播，一般指向四面八方扩大传播的范围，如传播(疾病)、散布(信息)等。
(4)stretch伸展，拉长，一般指由曲变直、由短变长的伸展，不是加长。
(5)enlarge指面积、体积和范围的扩大以及能力的增长，不能用来指重量、速度、时间等。
3．equip vt.装备；配备(1)equip...for sth./to do sth.为了(做)……而装备……equip...with...用……装备……，使装(具)备equip oneself 整装，预备行装(2)be equipped for准备好，对……有准备be equipped with装(配)备；安装be fully/specially/poorly/well equipped装备齐全/独特/简陋/完好(3)equipment n．[U]装备；设备a piece of equipment (不可用an equipment)4．regret vt.惋惜；遗憾n．遗憾；懊悔(1)regret to do sth.(常和tell，say，inform等动词连用)对将要做某事表示遗憾regret doing sth.后悔做了某事regret＋thatclause遗憾……(2)feel regret for对……感到后悔to one's regret令某人感到遗憾的是It's to be regretted that...令人遗憾的是……with great/deep regret很遗憾5．focus n．集中点，焦点，调焦；兴趣或注意力的中心vt.&vi.(使)聚焦，(使)集中精力于……(1)focus one's eyes/energy/mind/attention on sth.把某人的眼神/精力/思想/注意力集中于某物(2)focus on/upon sth.(某人)把注意力集中于某物(3)out of focus模糊不清/焦点没有对准的in focus清晰的/焦点对准的bring sth.into focus使……成为关注的焦点the focus of attention/concern注意力/关注的焦点6．reduce vt. 缩减，减少；使……处于……状态(表示此种意义时，常用于被动语态)；使变弱；使降职(级)(1)reduce sth.(from sth.) to...把……减少到……reduce sth.(from sth.) by...把……减少了……be reduced to...沦落为……be reduced to despair 陷入绝望reduce sb.(from sth.) to...把某人(从某级别或职位)降至……(2)reduction n．减少，缩减；折扣；减价make a reduction减价(3)(反)increase v．增加，增长，增大7．comment n．&vi.评论，注释，意见(1)make comments on/upon sth.评论某事without comment不必多说no comment无可奉告(2)comment on/upon评论，谈论，对……提意见comment that...评论……He made several comments on the film.他对这部电影作出了许多评论。
2023年人教版必修四unit2知识点
Unit2 Working the landⅠ.常考单词必背1. struggle vt.&vi.斗争；拼搏；努力The old man has been struggling with/against illness.这位老人一直在与病魔作斗争。
[迅速闪记]struggle with sb 与某人搏斗；斗争struggle against 为抵御……而斗争(搏斗, 抗争)struggle for 为……努力(斗争)struggle to one's feet 挣扎(努力)站起来struggle to do sth 努力做某事2. disturbing adj.引起烦恼旳；令人不安旳It is very disturbing that we haven't seen him for a long time.好长时间没见到他, 这令我们深感不安。
[迅速闪记]disturb vt.打扰；弄乱；使不安disturbed adj.心神不宁旳；紧张旳3. expand vt.&vi.使变大；伸展They tried their best to expand the little firm into a big company；that is, the little firm expanded into a big company.他们竭力把这家小企业发展成了一家大企业；也就是说, 这家小企业发展成了一家大企业。
[迅速闪记](1)expand...into... 把……扩展/发展成……expand into... 发展成/扩大成……(2)expansion n.扩大, 膨胀4. rid vt.挣脱；除去It's not easy to rid oneself of a habit.要改掉一种习惯是不轻易旳。
[迅速闪记]rid...of...挣脱；除去get/be rid of 挣脱；除去；处理掉5. equip vt.&vi.配置；装备A good education should equip you for life.良好旳教育能使你受用终身。
高中英语必修四第二单元知识点
高中英语必修四第二单元知识点1 sunburn v.日晒，晒黑→sunburnt adj.晒黑的2 struggle v./n.挣扎，奋斗，努力struggleagainststruggle forstruggle with3 decade n.十年，十年期4 super n.冗员, 额外人员; [口]特级品, 特大号商品; 超级市场adj特级的, 极好的, 非凡的5. hunger n.饥饿，渴望/v.使饥饿→hungry adj.饥饿的;渴望的6.output n. 产量，输出，input 输入，消费7.disturbing adj 引起烦恼的，令人不安的，disturbv. 打扰，麻烦8.expand vt.扩大, 扩展,张开, 使发, 详谈; 引伸9. circulate v.循环，流通→circulation n.循环，流传10. battle n.战役，战斗v.搏斗，奋斗11. therefore adv.因此，所以12. rid vt 摆脱，除去13.freedom n 自由，自主→free adj 自由的，免费的14.equip v.配备，装备→equipment n.设备15. export v.输出，出口 n.输出品→import v.输入，进口 n.进口品16.nationality n 国籍，national adj 国家的，民族的nation n. 国家17.occupation n 工作，职业，占领occupy v.占用，使从事，把注意力集中于...占领, 占据 18.confuse v.使迷惑，使为难→confused adj.感到迷惑的confusing adj.令人迷惑的19 regret v./n.后悔，遗憾→regretful adj.后悔的，遗憾的20.production n.生产，制造，productive可生产的，可制造的，produce –v 生产，制造21.discovery n. 发现，发觉，discover-v发现，22.focus v. 集中，聚焦，n 焦点，中心点23. reduce v.减少，缩减→reduction n.减少，缩减24 comment n./v.评论，议论1 if not 如果不….If so 如果这样，2.consider oneselfsth 自认为是…consider sb sth 认为某人是…3.since then 从那时起4.search for a wayto do sth 寻找做某事的途径。
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高二英语必修四第二单元知识点
知识掌握的巅峰，应该在一轮复习之后，也就是在你把所有知识重新捡起来之后。
这样看来，应对高二这一变化的较优选择，是在高二还在学习新知识时，有意识地把高一内容从头捡起，自己规划进度，提前复习。
下面是小编为大家整理的《高二年级英语必修四知识点总结》，希望对你有所帮助!
高二英语必修四第二单元知识点
【重点词汇、短语】
1. human beings 人类
2. campaign 运动，战役
3. behave 行为
4. shade 阴凉处
5. move off 离开，启程
6. observe 观察
7. respect 尊重
8. argue 讨论，辩论
9. lead a...life 过着…的生活
10. crowd in 涌入脑海
11. support 支持
12. look down upon/on 看不起
13. refer to 查阅，参考，涉及
14. by chance 碰巧
15. come across 偶遇
16. intend 计划，打算
17. deliver 提送，生(小孩)，接生，发表(演说)
18. carry on 继续，坚持
【重点句型】
1. She also discovered how chimps communicate with each
other and her study of their
body language helped her work out their social system.
她还发现了黑猩猩之间是如何交流的，而她对黑猩猩身势语的研究帮助她弄清楚了黑猩
猩的社会体系。
△work out 解决、解答、计算出;产生结果、发展;锻炼;作出、制订出
2. She is leading a busy life but she says …
她过着忙碌的生活，但是她说……
△ lead a …life = live a …life 过……的生活
3. Many people look down upon poor people. 很多人瞧不起穷人。
△ look down upon / on 蔑视;轻视;瞧不起
You mustn’t look down upon/ on the disabled.
你绝不能瞧不起残疾人。
4. If the word group refers to different members, use a plural verb.
如果 group(作主语)指的是各个成员，谓语动词用复数。
△ refer to 指的是：提及;谈到;提到;查阅、参考
5. By chance I came across an article about a doctor called Lin Qiaozhi, a specialist in
women’s diseases.
很偶然地，我看到了一篇关于林巧稚大夫的文章，她是一名妇科专家。
△ by chance=by accident 偶然地，意外地
6. Why not study at medical college like Lin Qiaozhi and carry on her good work?
为什么不像林巧稚那样去读医学院，继续她的伟大事业呢?
△ carry on 继续;坚持
高二英语必修四第二单元知识点
【重点词汇、短语】
1. take place 发生
2. religious 宗教的
3. in memory of 纪念
4. belief 信任，信心，信仰
5. dress up 盛装，打扮
6. trick 诡计，窍门
7. play a trick on 搞恶作剧，诈骗
8. gain 获得
9. gather 搜集，集合
10. award 奖品，授予
11. admire 赞美，钦佩
12. look forward to 期望，盼望
13. day and night 日夜
14. as though 好像
15. have fun with 玩的开心
16. permission 许可，允许
17. turn up 出现，到场
18. keep one’s word 守信用
19. hold one’s breath 屏息
20. apologize 道歉
21. obvious 显然的
22. set off 出发，动身，使爆炸
高二英语必修四第二单元知识点
【重点句型】
1. Please make sure when and where the accident took place.
请查清楚事故是何时何地发生的。
2. Some festival are held to honour the dead, or satisfy and please the ancestors, who
could return either to help or to do harm.
还有一些节日，是为了纪念死者、满足或取悦祖先，因为(祖先们)有可能回到世上帮助他们，也有可能带来危害。
3. In Japan the festival is called Obon，when people should go to clean the graves and
light incense in memory of their ancestors.(非限制性定语从句) 在日本，这个节叫孟兰盆节，在这个节日里，人们要上坟、扫墓、烧香，以缅怀祖先。
4. They dress up and try to frighten people.
他们乔装打扮去吓唬别人。
5. If they are not given anything, the children might play a trick.
如果你什么也不打发给孩子，他们可能会捉弄别人。
6. In India there is a national festival on October 2 to honour Mahatma Gandhi, the leader who helped gain India's independence from Britain.
在印度，10 月 2 日是纪念马哈特马.甘地的全国性节日，他是帮助印度脱离英国而独立的领袖。
7. The most energetic and important festivals are the ones that look forward to the end
of winter and to the coming of spring.
最富生气而又最重要的节日，就是告别冬天、迎来春天的日子。
8. The country is covered with cherry tree flowers so that it looks as though it might be
covered with pink snow.
整个国度处处都是樱花盛开，看上去就像罩上了一层粉红色的雪。