高一英语必修四Unit2 词汇知识点句型总汇.doc

《高一英语必修四Unit2 词汇知识点句型总汇.doc》由会员分享，可在线阅读，更多相关《高一英语必修四Unit2 词汇知识点句型总汇.doc（3页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、如有侵权，请联系网站删除，仅供学习与交流高一英语必修四Unit2 词汇知识点句型总汇【精品文档】第 3 页英语的学习在于语感的培养！多读多说多练！激情早读，战胜哑巴英语！请同学们合理分配早读时间，在有效的时间内记忆更多的知识。早读任务一：背诵必修四第一单元单词，同学们在记忆单词的时候一定要识记其词性和一词多义。statistic /sttstk/ n. (常用pl.statistics)数据;统计;统计数字;统计资料sunburnt /snb:nt/ adj.晒黑的 struggle /strl/ vt.&vi.斗争;拼搏;努力decade /deked/ n.十年;十年期 super /sj

2、u:p/ adj.特级的;超级的output /atpt/ n.产量;输出 crop /krp/ n.农作物;庄稼;产量hunger /h/ n.饥饿;欲望vt.&vi.(使)饥饿 disturbing /dst:b/ adj.引起烦恼的;令人不安的expand /kspnd/ vt.&vi.使变大;伸展 circulate /s:kjlet/ vt.&vi.循环;流传battle /btl/ n.战役;战斗;较量;斗争vt.&vi.搏斗;奋斗 rid /rd/ vt.摆脱;除去freedom /fri:dm/ n.自由;自主 therefore /ef:/ adv.因此;所以;因而equip

3、 /kwp/ vt.&vi.装备;配备 grain /ren/ n.谷物;粮食;颗粒export /ksp:t/ vt.&vi.输出;出口 nationality /nnlt/ n.国籍occupation /kjupen/ n.职业;工作;占领 confuse /knfju:z/ vt.使迷惑;使为难regret /rret/ vt.遗憾;惋惜n.遗憾;懊悔 chemical /kemkl/ adj.化学的;关于化学的production /prdkn/ n.生产;制造 bacteria /bktr/n.细菌(bacterium /bktrm/ 的复数形式)pest /pest/ n.害虫;

4、害兽;害鸟 nutrition /nju:trn/ n.营养;滋养;食物mineral /mnrl/ n.矿物;矿石 discovery /dskvr/ n.发现;发觉focus /fks/ n.焦点;中心点vi.集中;聚焦 soil /sl/ n.土壤 reduce /rdju:s/ vt.减少;减缩 root /ru:t/ n.根;根源 skim /skm/ vt.浏览;略读 underline /ndlan/ vt.画底线标出;强调 summary /smr/ n.总结;摘要;概要 comment /kment/ n.评论;议论 vi.&vt.表达意见;作出评论thanks to 幸亏;

5、由于;因为 rid.of 摆脱;除去 be satisfied with 对感到满意would rather 宁愿;宁可 build up 逐步增强;建立;开发 lead to 导致;造成(后果)focus on 集中(注意力、精力等)于keep.free from/of 使.免受(影响、伤害等);使.不含(有害物)早读任务二：熟读Reading Using 课文；背诵unit 2 reading 课文第四段。Just dreaming for things, however, costs nothing. Long ago Dr yuan had a dream about rice pla

6、nts as tall as sorghum. Each ear of rice was as big as an ear of corn and each grain of rice was as huge as a peanut. Dr Yuan awoke from his dream with the hope of producing a kind of rice that could feed more people. Now, many years later, Dr Yuan has another dream: to export his rice so that it ca

7、n be grown around the globe. One dream is not always enough, especially for a person who loves and cares for his people.梦想是不花本钱的。很久以前，袁博士曾在梦里看到水稻长得像高粱一样高，稻穗跟玉米穗一样大，而每粒稻谷像花生米一样大。袁博士从梦中醒来，希望能种植一种能养活更多人的水稻。多年后的今天，袁博士还有另一个梦想，那就是他的稻谷可以出口并长遍全球。一个梦想总是不够的尤其对一个热爱和关心人民的人来说更是如此。早读任务三：语境记单词A New Farming Way新的耕种

8、方式Tuan 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

9、 a newspaper, Tuan read a comment on Yuan Longpin. He underlined Yuans 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. He

10、planted super grain of rich nutrition and equipped himself to keep his crops roots free from bacteria 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 wit

11、h his production very much. Thanks to Yuan Longpin, he not only won the battle against hunger, but he could also export his crops abroad.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。然而，如何扩大他的农作物产量这一问题却一直在困扰着他。这个恼人的问题导致了他后悔当一名农民，而宁愿自己当初选择其它的工作。一天，俊在浏览报纸的时候，读到一篇关于袁隆平的评论。他在袁的国籍和职业下面划了线，然后将焦点集中在他的发现和研究数据上。他发现袁传播的知识非常实

12、用，因此，他做了摘要，并开始建立一种新的耕作方式。他种植营养丰富的超级谷物，添置设备以使作物的根部免受细菌害虫的伤害;他还增加土壤所含的矿物质，同时减少化学肥料的使用。尽管耗费了他更多的时间和自由，他却充满着希望。第二年，俊被晒黑了，但是却对自己的生产非常满意。多亏了袁隆平，他不仅赢得了对抗饥饿的战斗，而且还将自己的作物出口到国外呢。早读任务四：背诵下列课文原句。1. what引导的名词性从句相当于名词，可做主句的主语，宾语，表语。【原句】：Yuan Longping grows what is called（被称作）super hybrid rice.I lived in what you

13、call Ancient Greece. What we need is time.2.the first/only/very/right+n. +to do 第一个做的人注意：该结构中to do 与前面的名词为主动关系；若表示被动，则用过去分词。【原句】He became the first agricultural pioneer (第一个农业先驱) in the world to grow rice that has a high output.Jane was the first woman to observe chimps behavior. (第一个观察黑猩猩的女人)He is

14、the first person in his company to go abroad for further education.He is the first person in his company sent abroad for further education.3. 结构；v+it +宾语补足语+真正的宾语，该结构中it做形式宾语,possible 为宾语补足语。【原句】This special strain of rice makes it possible to produce 20% more of the crop in the same fields.4.【原句】 H

15、ave you ever grown any plants? If so (如果种过)，what did you do to grow them? If not（如果没有）,what kind of plant do you want to try growing?背诵Unit 2 重点词汇的搭配1. trugglevi. & n. 斗争;拼搏;努力;挣扎(1) (a) struggle to do sth. 艰难地做某事，挣扎着做某事 (a) struggle for / against) 为 而斗争 /与作斗争，同搏斗(2) struggle to ones feet挣扎着站起来 (3)w

16、ith a struggle 费劲地It is a struggle for sb. to do sth.对某人来说做某事是一件艰难的事2. hunger 【U】 饥饿【C】渴望、欲望 v.渴望得到、渴求have a (strong) hunger for sth.（强烈）渴望得到某物=hunger for/after =long for sth= hope for sth . hunger to do sth. =desire to do sth.=long to do sth. 渴望做某事4. expand: vt. expand.into.把扩展成. Vi. expand into 扩张

17、/膨胀5. thanks to 幸亏；多亏；由于；因为表示”幸亏，多亏”的介词短语： because of; due to; owing to; on account of; as a result of6. ridof 使摆脱；除去 rid oneself of = get/be rid of 摆脱；除去 7. satisfy 满意satisfied 满意的satisfying 令人满意的be satisfied with= be content with= be pleased with 对感到满意 (much) to ones satisfaction= to ones (great)

18、satisfaction 让某人（非常）满意的是with satisfaction 满意地8. equip 配备；装备（equipped-equipped）-equipment 【UN】 设备equip sb with sth=sb be equipped with sth 用某物装备某人/ 配备着；安装着equip sb.for sth= sb. be equipped for 为装备某人/ 准备好.be well/poorly equipped 装备完好/不好Most parents want to equip their children with a good education. 大

19、多数父母都想让他们的孩子接受良好的教育。My father always reminds me to equip myself for future. 我父亲总是提醒我为将来做准备。9. occupation 【C】工作；职业； 【U】占据；占领by occupation 职业是. be under occupation 被占领10. confuse v. 使迷惑；使为难 confused 困惑的；-confusing 令人困惑的confusion 困惑be confused with/about/by 对感到困惑 in confusion 困惑地11. regret v&n 后悔；遗憾 re

20、gretregrettedregretted regret doing 后悔做了某事 regret to do 对要做的事感到遗憾12. build up增多，加强Their achievements have built up my confidence and determination in my career.建立，开发We build up this business after ten years struggle.增加.的体质Taking exercise helps us build up our body and keep a clear mind.13. lead to 导

21、致；造成What on earth led to so many mine disasters?通向；通往The path leads to that small village.14. in addition 此外；另外 in addition to doing 除之外You can make money by doing part-time jobs. In addition, you can get valuable experience.15. turn to 转向，求助于Lets turn to more important matters now.现在让我们开始讨论更重要的问题吧。

22、When you come across any difficulty in your study ,dont hesitate to turn to me for help.当你在学习中遇到困难时，请不要犹豫找我帮忙。拓展：turn aroud 转身；环顾； turn down 调小；拒绝 turn on/off 打开/关掉turn out 证明是；结果是（无被动） turn in 上交 turn up 调高；出现 turn into 变成 turn away 拒绝 turn over 移交；翻转16. focus on 集中（注意力、精力等）于;关注搭配：focus ones attent

23、ion/mind on 集中某人的注意力/心思于The discussion focuses on the death rate in traffic accidents.此次讨论集中在交通事故的死亡率上。I regret not having focused my mind on my study.我后悔没把我的心思用在学习上。17. keep.free of/from使免受（影响、伤害等）；使不含（有害物质）This medicine is intended to keep small children free of sickness.这种药是为了让孩子远离疾病。Its the polices duty to keep the people free of danger.让人民远离危险是警察的职责。