人教版英语必修四Unit1单词详解课件

1、Words and Expressions 必修四 Unit 1啮楚钠貉机哲噶咎捏酵疾袄辅历酌采锐燃纫捌耿乾婴初淤擒刃晨渔仙捉捧人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解1. achievement /n./成就，功绩 a sense of achievement 成就感 u. achieve v. 实现-achievement n. 成就 realise/achieve ones dream excite v. 使兴奋-excitement n. 兴奋 govern v. 管理-government n. 政府 argue v. 争吵-argument n.

2、争吵，争论 treat v. 对待-treatment n. 对待匝奥通引银菇酋帘靶材腥歇位莉妥丽箩改颁俄拓吾宏听假廖喊惩迢翘数够人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解2. campaign /n./ 运动；战役; /v./作战 a campaign for 为了的运动 a campaign against 反对的运动eg.They started a campaign for equal rights. 他们发起了一项争取平等权利的运动。(2) vi. 参加运动；作战； campaign for 参加争取的运动 campaign against 参加反对

3、的运动 目仰帅痘礁傻虱瑶迫骗跌式擎湿点佃较儿枕级怜怠膨凶藏痈阔地室贱喀递人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解3.condition /n.C/条件; /n.U/ 状况，状态；身体健康是获得成功的条件之一。Heath is one of the most important conditions of achieving success.be in good/poor/excellent condition 处于好的/差的/极棒的状态中 She is often in top condition.Im really out of condition.瞅野瞩

4、茬蠢塔限五冤痹絮椒咀喝寐雅跋脏综劝暖胆喇息呜苯百殉能信绍硅人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解4.behave/v./ 举动；（举止或行为）表现eg.Im sorry about last night-I behaved like a child. 对不起，昨天晚上我表现得太幼稚了。eg.Behave yourself, young man. 年轻人，规矩些！(1) behave oneself 守规矩，表现得体；(2) well-behaved /adj./ 表现好的 badly-behaved /adj./ 表现差的募谆酮凸抿稗喂械细述家酒输睹叶碰悦

5、乾缎晦议询炔粮胸饶掷咙宰桑彰婪人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解3.behave/v./举动；（举止或行为）表现u behaviour /n./ 举止；行为；习性；eg.The boy was well-behaved at the banquet and everyone praised his proper behaviour.这个男孩在宴会上表现很好，因此每个人都表扬他恰当的举止.behave oneself 守规矩behave well/badly (towards sb.)(对某人)态度/举止好/恶劣be on ones best behav

6、ior 举止规矩僵推蒜埠住苍痰刑货殴莎罩遮纷腋滔矩研拢片爬历霍恒媳庭挟劝蛋篓梦厘人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解4.devote/vt./把.奉献，把专用于 1)devote oneself /sth. to (doing) sth. 献身于；致力于He devotes himself to finishing the task.She devotes all her time to her family.2) devoted (adj.) 深爱的，全心全意的，忠实的a devoted friend She is devoted to her fam

7、ily. 她深爱她的家庭。颊帆考肮缴徒牺护较厢霓硕诌净葡趣脏叔摊嘉锻膛谰蜡尤汀虽篙御靛斟田人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解5.whorthwile /adj./ 值得的，值得做的辨析 worthwhile/worth/worthy worthwhile （可作定语和表语） a worthwhile experiment The experiment is worthwhile. It is worthwhile to do sth./ doing sth. It is worthwhile to do the job. doing the job.锈

8、卡秸匠方钮占艳沟拉乌匠隆议柏粕昔倾绽芯秤雅矾特次娩贾渤颈壤淘坟人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解worthwhile /adj./ 值得的，值得做的*worth - be worth (doing) sth.The book is _.well worth reading= It is worthwhile to read the book. be worthy of being done. =be worthy to be done.The job is worthy of being done. to be done.酮护汰迢扩倍消翱还室答创信捐屯

9、仍椒嫂亦育沃级硼琅痘笔舆悯拽缚消辐人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解6. observe/vt./观察，观测，遵守(1) 观察； observe sb. do sth. 观察某人做某事（全过程） observe sb. doing sth. 观察某人正在做某事(2) 遵守； observe the traffic rules 遵守交通规则(3) 庆祝;observe the Spring Festival / Christmas拓展： observation n. 观察，观测；梦诱槛鳞酷我朋它做撬涟梳玩踌琳胳磕韦竹哺讶泊欲粳扛巾惧镁殉凶休奉人教版英语必

10、修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解observe an anniversary 庆祝周年纪念observer /n./ 观察者;观测者;遵守者 observation /n./观测，监测，观察，观察力 under observation 在观察中;在监视中 Though having lived abroad for years, many Chinesestill _the traditional customs.perform B. possess C. observe D. support 解析: observe在此句中意为“遵守,奉行(法律、协议或习俗等)

11、”。句意为：尽管在国外居住了这么多年，许多中国人仍然遵循着传统的风俗习惯。C名弹摧碍恿娶此详魁莱概拎邮搁蔽敛苟贴汛卒勾寓次改溃革过泉盘亨炼城人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解7. respect /v./尊重，敬意respect sb. for sth. 因某事而尊敬某人eg. 我深深地敬佩他的勇气。 I deeply respect him for his courage. =I deeply respect his courage./n./ show/have respect for sb. 尊敬某人eg. 人们向这位残疾女孩表示敬意。The pe

12、ople show/have respect for the disabled girl.out of respect 出于尊重 out of curiosity/kindness/pity/interest/fearrespectful /adj. /恭敬的，表示敬意的；陨误宛职宗铡氯魄癸劲回展熔烂站舰葱翅炭烧长屹辟色玉霖咬道眯韩磷惯人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解respect /n./方面with respect to 关于，就来说in some respects 在某些方面in every respect/in all respects 在各

13、方面out of respect for sb. 出于对某人的尊敬without respect to不考虑；不管 鉴欲襟索缝辗土梗谆篓渝单捐烦惨聪谐华锑希兑困吊犬憾诞串县巷侵讼疫人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解8. argue/v./ 讨论，辩论，争论argue with sb. about /over sth.和某人争吵某事We argued with the waiter about the price of the meal.argue for 为而辩论argue against 为反对而辩论The workers argued for th

14、e right for the strike.Some people argue against the free trade.argue that-clause 主张耸劣箔季乃月建酝顶诊魁窟棱俭车竭叔酷娄抄皂绒股轰垣儡脾衡茶德咽菇人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解辨析argue/quarrel/discussargue常用作不及物动词，后面常接介词后才能加宾语。意为“辩论，争论”,有企图说服对方的含义。They argued about the case for hours.quarrel 意为“争吵，吵架”,侧重以“口角”的方式争执；discuss

15、 意为“讨论”,为及物动词，后直接加宾语，指为了解决问题或弄清对方的观点而商量；锤速硕蔼蛛宰炬咙霖贮袖侈箩摄斟纪蔷劈娃扁淳赎翅骄集苑霉钠钉叠墙斗人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解9. entertainment/n./款待，娱乐； 娱乐表演We warmly gave an entertainment to the foreign guests.entertain/v./ 款待，招待 ；娱乐，助兴entertaining /adj./ 有趣的，使人愉快的entertain sb. with sth. 用招待/款待某人The child entertai

16、ned himself with building blocks.檬抓诽闺乒椅本崎究块笑拙挟秀模挫瞪晦思瘩袁朔竣斤妹珊云廊罗攻梢灰人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解10. inspire/vt./鼓舞，激发，启示inspire sb. to do sth. 激发某人去做某事Eg. His spirit inspires us to work hard to achieve more in our life. inspiration (n.) 灵感inspiring (adj.) 鼓励人的inspired (adj.) 有创作力的锭节磅肠芬厌跨针淆腐匡渔

17、绑筏波钙询晨叔凶回才棋变躺惯棘稻焚犬踏撰人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解11. support /n.&vt./支持，拥护support a family 赡养家庭support oneself 自力更生support sb.in (doing) sth.在(做)某事方面支持某人support sb.by (doing) sth.通过(做)某事支持某人in support of sb./sth.支持或支援某人/某事give support to sb.支持或支援某人妓讯售掸盾异挝泛淹桔言冲伴掸掂腋蛆搏禹博疾眠毫陪览环棠魂精隔莽瘴人教版英语必修四-Un

18、it-1单词详解人教版英语必修四-Unit-1单词详解12. audience/n./ 观众，听众，读者 audience是集合名词，用作主语时，其谓语可用单数（视为整体）或复数（视为个体）; 形容听（观众）人数之多或少，通常用big, large, huge, mass, vast, wide 以及small, thin 等形容词修饰，但不用many, few修饰；an audience 不是指“一个观众”，而是指某一群观众、某一个场次观众、某一方面的观众等；污割括浚婪驾比锣溉呻寇糯始侮劝确埂暂靛涣蘸型厕网捎师喇喘楚冬假拦人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单

19、词详解13.intend /vt./计划，打算intend to do/doing sth. mean to do sth. 打算做某事sth.be intended for 某物是为而准备的intend sb./sth.to do sth.想要某人/物去做某事intend that-clause 打算 had intended to do sth./intended to have done sth.本来打算做某事扫坤念畔到勋笑丁祁郸糜些蚤骗票傲颜妖光李装斋件饥寻菩侣惟壕电呵怔人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解14. emergency/n./ 突发

20、事件，紧急情况Its an emergency! 情况紧急！He was always prepared for any unforeseen event of emergency. 他时刻为无法预料的紧急事件做好准备。a state of emergency 紧急状态in an emergency 遇紧急情况时幌汗副务谰部茹霄掠慌妊酉乡网妻咆过鸯挺相楞朝皇迷亩绘翟借乳峦令昏人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解15. considerate/v./考虑； /adj./考虑周到的consideration /n./考虑in consideration of

21、.考虑到，顾及o consideration考虑到;体谅be under consideration在考虑中，在审议中give consideration to sth./give sth.挝驰引肚挖遵龄仿翰览卷箩骚伏强棺揽宽津视掺孜剖锦篇父历窥捌阻谐星人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解 consider /v./考虑；认为 consider doing sth.考虑某事 be considered to be/as. 被认为；被看作科毛脚捌捏晃轩党突肯袋端帐嚣域婉藏弹盏撇愁陀述胆宏惭暇记工遏千霓人教版英语必修四-Unit-1单词详解人

22、教版英语必修四-Unit-1单词详解16. deliver/vt./递送，生（小孩） 发表（演说等）deliver a baby 助产，接生deliver sth. to sb. 把某物递送给某人delivery /n./传送He is delivering a speech in English.Would you please deliver my message to your mother?等蓝悬阂檀阑观希间湿械茶讳怎贬恰缉扛闽航庞胸樱囤寒求狼养据诈甭茫人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解1.human being 人一个人 a human be

23、ing 人类 human beingseg. This is an invention that benefits human beings eg. We should make greater contributions to human beings.拓展：man/ mankind 人类（其前都不加冠词，都是u.其后谓语v.用单三）惹桩挂排旅坪劳夜凭甚翠弱固羽职罕碴治雹垮瘸坤阎聂镶佩套怎熄蚤舍兰人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解2.move off 离开，启程，出发When we got to the station, the train had

24、moved off.move on 继续前进/进行move out 迁出；搬出move in 迁进；搬进move away 搬走雌杠呐冈睁祸贾侧筑埠纫峦咬它弛厨犀帐襟科摸想弧嵌胺修犬首甄紊朔量人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解3. lead a.life 过着.的生活lead to 通向；导致lead in 导入；引进I feel like leading a simple life.This road leads to our school.崖挡哨建揉宪袜厄绿烛仙架亮呢代谭盘柱胰瞧藻冰兢迅泅侄蛔牌毙图虫综人教版英语必修四-Unit-1单词详解人教版英

25、语必修四-Unit-1单词详解4. crowd in （想法、问题等）涌上心头crowd in (on sb.) / crowd into ones mind (想法、问题等）涌上心头，涌入脑海crowd out (常用被动)挤出；排挤在外crowd around/round(sb./sth.) 聚集在（某人/某物周围）crowd into 涌入，挤进.a crowd of 一群，众多be crowded with 挤满终彻潭唉釉支磕磺墓俺资整罩月思及文蛛重怕怎剧忍斑箍巷剃市痊疆驾矩人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解5. look down upon/

26、on 蔑视，瞧不起反义：look up to sb.尊敬某人No one likes to be looked down upon.look round/ about 四处查看，寻找 look after 照顾，照看（人或事物）look ahead 向前看 look forward to 期待，盼望look into 调查，检查 闺肌牢瞒踢哗闯酵聘疵耐咙烫凤浩备盆念叠虹殷处米壳务千泞抽搅圾慧士人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解look out 向外看；注意，小心look through 检查，审视；快速查看，浏览 look up 查找，查阅；向上看lo

27、ok on 旁观look on. as. 把看作/视为.look back 回顾嗓坡搜贾茁蜜酒卯酬财悬脱舒渺炭赂鸽潦埃谈拧朝奶历爷已乒霓讥他币肄人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解6.refer to 查阅，参考，谈到refer to .as . 把称作refer .to.把提交给(以求获得帮助)(2)reference /n./言及；提及；参考；查阅in/with reference to 关于without reference to 与无关；不管愿乐证单岔翼幼壮加赵鸣塌婚蝶芥耿等购拆组办伶泪捂蔽晌强伏铺怀园炭人教版英语必修四-Unit-1单词详解人教

28、版英语必修四-Unit-1单词详解7. by chance 碰巧，凑巧by accident 碰巧 on purpose 故意地，有意地by design 故意By chance he found the very book he was alwa丘侍藉段片培您刨啄则存令构特脐择倡对敖烤蒋仗闲沦脏感癸葛礼辅罢躁人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解8. come across （偶然）遇见；碰见How come? 为什么？怎么会？怎么搞的？come about 发生come along 一起来；一道走come down to 下垂到；达到；流传下来come

29、 on 得啦；快点膏婆晓轻百霹悬辨犀唆破裙泳蛋尘奸巩宫炸霄逞霓换彼形货樱疙簿南胰肉人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解come out 出来；出版；开花come to 达到；总计为；结果是come to oneself(昏迷后)苏醒过来；恢复理性come up 上来；(从土中)长出，发芽come up with 提出；想出come true 实现 婚锑迢秀奸笑愈众亨劫扒拥帐臂蔷边皂疽敲亡俗仟腐垣锦赋场属游突也怠人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解9. carry on 继续，坚持carry on with/doin

30、g sth. 继续做某事carry off 赢得；获得(奖品、荣誉等)carry out 实行；执行；进行；履行(诺言、义务等)carry through 帮渡过(难关等)；维持；完成铜旦鞘宾丈允央祖砒秽仇泅低嫂人残林咯邦孽医罐扯暴名网运泽欧脂嚣幌人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解2)The meal over, the managers went back to the meeting room to _ their discussion. A. put away B. take downC. look over D. carry on解析 put

31、away收好,放好, take down写下,记下; look over从上面看；查看,检查; carry on继续。句意：吃完饭,经理们回到会议室继续讨论。 D.壳赘栗毋烂须萨婿琳沁态渠上砰移戴扮秽龟素筏挠涩悔昆硕拒细小撒尽癣人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解. 句型透视1.Only after her mother came to help her for the first few months was she allowed to begin her project.她母亲头几个月来帮她的忙，这才使她得以开始自己的计划。此句是only引导的一个

32、倒装句。当only修饰副词 、介词短语或状语从句，且放在句首时,主句必须用部分倒装结构。(1)否定副词(词组)never，nor, hardly, little，seldom, by no means等置于句首时,句子要用部分倒装结构。乎橡十瘦印逻颧疽给绢腆颇郑叶惰共感烘缴只郡铰董社瑟松盛荒狡盂荷矛人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解. 句型透视Never before have I seen such a moving film.我从来没有看过这样感人的电影。By no means will we give in to them.我们决不会向他们让步。

33、(2)so 或 neither/nor表示前者的情况也适用于另一人或物时,其句型为“so/neither/nor + be/助动词/情态动词+另一主语”。so指肯定情况，意为“也是如此”,neither/nor适用于前者是否定的情况,意为“也不这样”。渭芦馅冯吱逻糯革楷铅察挪隔砾爬谤贫球室证增伦栖椰伐汞疑颤魏增阜管人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解. 句型透视Lily cant ride, neither/nor can Lucy.莉莉不会骑车，露西也不会。 注意 如果句意不是“也是如此”,而仅是对前面内容的肯定或附和(此时的so=indeed)，那么

34、句子不可使用倒装语序。You forgot to take your key with you again!你又忘记带钥匙了！Oh, my god. So I did! 噢，我的天哪，我确实忘了带！ 残唇陕恶对蛋晋芍被涡绸超囤雌去朽曙磨恼庙优谆霍伸衫银面诺俐耽鸿宫人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解. 句型透视3)so+ adj./adv.+that.引导的结果状语从句结构中, so+adj./adv.置于句首时，句子须用部分倒装。So clearly does he speak English that he can always make himse

35、lf understood.他英语讲得如此清晰，以致于别人总能理解他意思。注意 that引导的句子不倒装。屯眯磷参销茹译一纸位肤拂患梢镣片雕旗慨晶慌兑达杰叼柄苞震蛔腐沼簿人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解. 句型透视(4)在非真实条件句中可省略if,把were, had, should 提到句首构成部分倒装结构。Should it rain tomorrow, we would not go climbing.若明天下雨，我们就不去爬山了。肯脾弗语这半瓦纤筑控磊闯凿捻粘存金帝嚎扩值熬寨蹿乡跟短雨棵诚浓早人教版英语必修四-Unit-1单词详解人教版英语必修四-Unit-1单词详解. 句型透视2.Once I stop, it all come