1、2018 学年度人教版必修 4Unit 2 Working the landPeriod2Language points 教案设计课题: Unit2 Working the land (英语) 学习目标: Learn the new words and expressions 学习重点: The usage of important words and expressionsTeaching steps：Step1 Have a check about the last lesson.（检查上节课内容 ）Step2 读单词-Unit 2 working the land 词汇表单词所有单词。S
2、tep3 Learn the following words by yourselves（自学词汇表）1.statistics n 数据，统计数字I happen to have the official statistics with me. 我碰巧身边有官方的统计数字。2. sunburnt adj. 晒黑的3.struggle n. 竞争,努力,奋斗 v. 努力,奋斗,挣扎struggle to do sth (=make great efforts to do sth.)努力做某事He has struggled for the past five decades to help th
3、em.他在过去 50年来一直在努力帮助他们。She struggled to keep back the tears. 她努力忍住泪水。Several people were hurt in the struggle. 在打斗中，有几个人受伤。搭配：struggle for 争夺； struggle with /against 同斗争4.decade n 十年Prices have risen steadily during the past decade. 在过去十年里，物价一直在上涨。5.super adj. 特级的，超级的Ive discovered a super restaurant
4、 near here! 我在附近找到一家一流的餐馆!Now thats absolutely super! 这简直好极了。Ill be a super secretary for you. 我将成为你极好的秘书。6.output n 产量， 输出We must increase our output to meet demand. 我们必须提高产量满足需求。7.hunger n 饥饿，渴望 v.使饥饿 hungry adj 饥饿的go hungry 挨饿 be hungry for knowledge 渴望知识 die of hunger 死于饥饿The student has a hunge
5、r for learning. 这个学生有强烈的求知欲。8.expand v 使扩大，伸展 expansion n 扩大，膨胀Metals expand when they are heated.金属受热会膨胀。His company expanded into a big one .他的公司扩大规模而成为大公司。9.circulate v 循环，流传 circulation n 循环，流传 Blood circulates through our bodies.血液在我们体内循环。Circulate his knowledge in India 在印度传播知识10.rid v 摆脱，除去 r
6、id of 摆脱 get rid of 除掉I used weed -killer to get rid of the weeds in the garden.我用除草剂除掉花园的杂草。rid the house of mice 把房里的老鼠消灭光 rid the world of famine 使世界不再有饥荒11. satisfy v 使满意 be satisfied with 对 .感到满意 Im very satisfied with you. 我对你很满意。Im not at all satisfied with the present situation. 我对目前的情况一点都不满
7、意。She is never satisfied with what she got.她对她的所得从不满意。satisfy ones demands 满足某人的要求12.would rather 宁愿(1)表示宁愿做某事，直接接动词原形。注意否定式、疑问式及其回答。He would rather keep time for his hobbies. 他宁愿把时间花在自己业余爱好上。Id rather not go there.我宁愿不去那里。(2)would rather do sth. than do sth. 宁愿做某事而不愿做某事 Id rather stay at home than
8、go. 我宁愿呆在家里也不愿去。(3)后接从句，从句谓语动词用一般过去式表示现在或将来，用过去完成时表示过去。Id rather you came tomorrow than today. 我宁愿你明天来，不要今天来。Id rather you hadnt done that. 我真希望你没做过那事。13.therefore 因此It rained，therefore the sports meeting was put off .因为下雨，所以运动会被推迟。He was ill，and therefore he didnt go to school .14.equip vi. & vt. 使
9、(某人)具备条件；装备，配备(1)equip sb. for/to do sth.使某人具备做某事的条件，使某人能够做某事Your training will equip you for your future job. 你的训练使得你能够胜任将来的工作。Your education will equip you to earn a good living. 你受的教育能够使你能谋上好生计。(2)equipwith用装备He equipped his bike with a head light. 他给自行车装上了前灯。We should equip our children with a g
10、ood education. 我们应让孩子应到良好的教育。equipment n （不可数） a piece of equipment 一件设备medical equipment 医疗器械 sports equipment 运动器材15.export v n 出口，输出 Wool is one of the chief exports of Australia.羊毛是澳大利亚主要出口货物之一。Columbia exports coffee to the US.哥伦比亚向美出口咖啡。16.confuse vt. 使某人迷惑；把某事搞乱They confused me by asking so m
11、any questions. 他们提了一大堆问题上，把我弄糊涂了。Her unexpected arrival confused all our plans. 她的突然到来把我们的计划全打乱了。confuse and /with.把和.混淆People often confused me and my twin sister.人们常把我和我的孪生妹妹混淆。比较：confused 感到迷惑的；confusing 令人迷惑的confusion n 迷惑，混乱 confuse and /with.把和.混淆17.regret v / n 遗憾，惋惜regret doing sth. 后悔做过某事 r
12、egret to do sth 遗憾地做某事 to ones regret 令某人遗憾的是I regret saying（having said ）that .我后悔那样说I regret to tell you that I cant help you.很遗憾我不能帮你。I did so without regret.我毫不后悔地这样做了。18.build up 逐渐增强，建立，开发 build ones strength（body）增强体质build up ones reputation 使自己逐渐出名19. lead to 导致，造成We firmly believe that war
13、never settles anything. It only lead to violence.(07 浙江）lead a .life =live a .life 过样的生活 lead the way 引路 All roads lead to Rome.条条大路通罗马。These are the roads leading to the sea.这些是通往大海的路。20.discovery n 发现 discover v 发现 discoverer 发现者make a new discovery 做出新发现21.focus n 焦点 v 集中，聚焦focus on =concentrate
14、on 集中于，专心于 focus ones attention on 集中注意力You must try to focus your attention on study.你必须集中精力学习。in focus 焦点对准 out of focus 焦点没对准 adjust the focus of the camera 调一下相机的焦距22.reduce v 减少 , 简化He is trying to reduce expenses. 他正试图减少开支。We must gradually reduce the wage gap. 我们必须缩小工资差别。同义：bring down, cut, c
15、ut down 降低，削减reduce by 缩减了 .reduce.to .缩减到.Costs will be reduced by 90%.费用将减少 90%.He reduced his weight from 98to 92 kilo s .他把体重从 98 公斤减少到 92 公斤。23.root n 根，根源 v 使生根be rooted in 起源于 root in 扎根于 the root of trouble 苦恼的根源24.skim v 浏览，略读；掠过A seagull skims the water. 海鸥掠过水面。It took me an hour to skim t
16、he book. 我花了一小时把这本书浏览了一遍。25.underline v 画出，强调 underlined adj 划线的Those words are underlined in the English book.那本英语书中有些单词下画着线进行 强调。26.summary n 总结 summarize v 总结Please write me a summary of this report. 请替我把这份报告写一份摘要。ment n / v 评论，做出评论make comments on 对 .做出评论 No comments.无可奉告。The king refuses to comment on the election results. 国王拒绝评论选举的结果。What comments have you about my sons behaviour? 你对我儿子的行为有什么意见？
