人教版高中英语必修四unit3单词知识点

BOOK4 UNIT3 WORDShumour un.幽默；滑稽Phrases: a sense of humour 幽默感have a/no sense of humour 有/无幽默感a man with humour 一个有幽默感的人Derivative: humorous adj.幽默的；诙谐的comedy cn.喜剧Phrases: cut the comedy 停止搞笑；不再胡闹Antonym: tragedy cn.悲剧up to now ph.直到现在Points: 该短语与 so far , recently , in recent years 等后引导句子都用现在完成时depressed adj.忧愁的；沮丧的Derivative: depressing adj.令人感到沮丧的depression n.沮丧depress vt.使沮丧；消沉contentadj.满足的；满意的 Phrases: be/feel content with 对……满足 be content to do sth 乐意做某事n.满足 Phrases: to one’s heart’s content 心满意足的；尽情地. sing to one’s heart’s content 尽情歌唱vt.使满足 content oneself with 使自己对……满足n. [’kən’t e n t] 容量；含量；内容；目录performer n.表演者；演出者Derivative: performance cn.表演；演出Phrases: give a performance = put on 表演perform v.表演astonish vt.使惊诧Derivative: astonished adj.惊诧的astonishing adj.令人感到惊诧的astonishment n.惊诧 Phrases: (much) to one’s astonishment 令人惊诧fortunate adj.幸运的；吉利的Derivative: fortunately adv.幸运地unfortunately adv.不幸地badly off ph.穷的；缺少的Usages: be badly off for 缺乏……（物品）比较级: worse offAntonym: well ( better ) off 富藏的；富有的teens n. 十几岁（13至19岁的年龄）Usages: in one’s teens/twenties/thirties 在某人十几/二十几/三十几岁时Add in: in the 1980s 在二十世纪八十年代ordinary adj.平常的；普通的；平凡的；不高贵的Usages: ordinary people 平凡人；老百姓辨析: common adj.普通的；常见的；普遍的. a common kind of tree 一种普遍生长的树usual adj.平常的；惯常的bored adj.厌烦的Phrases: be bored with = be tired of 对……感到厌烦Add in : be tired with/from 因……而感到疲劳Derivative: boring adj.令人感到无聊的entertain vt. & vi.使欢乐；款待Phrases: entertain sb with sthDerivative: entertainment n.娱乐；款待Phrases: give an entertainment to sb 款待某人Find entertainment in 用……娱乐Entertaining adj.愉快的；有趣的charming adj.迷人的；有魅力的throughoutprep.遍及；贯穿（既可以指时间，也可以指地点）. throughout the country = all over the countrythroughout the night = all through the nightadv.到处；始终；全部. The room was decorated throughout. 一整个房间都被装饰了。

moustache cn. 髭胡Add in: beard cn. 络胡wear v.穿；佩戴；留（胡须，发型等）；面带（微笑等）；磨破；磨损[wore (pt) – worn (pp) wearing ]Phrases: wear a smail 面带微笑wear out 把……磨破Derivative: worn adj.磨破的，用坏的worn-out adj.磨破的be worn out磨破optimism n.乐观；乐观主义Derivative: optimistic adj.乐观的 pessimism n.悲观 pessimistic adj.悲观的overcome vt. & vi.克服；战胜 [overcame (pt) – overcome (pp) overcoming ] Usages: overcome difficulties / one’s shortcomings / shyness / enemypick out ph.挑出；辨别出pick up ph.搭便车；接送；捡起；收听广播节目；偶然学会；偶然买到cut off ph.切断；断绝；与……隔绝；切掉；剪掉Phrases: cut off the electricity 切断电源cut off from the outside (world) 与世隔绝chew vt. & vi.嚼碎；咀嚼（食物）Add in: chewing gum 口香糖；泡泡糖mouthful cn.一口；满口Points: 与 basketful handful 用法相同，都是以类似形容词形式的可数量词。

具体用法为A mouthful / basketful / handful of 一口/篮子/把convince vt.使信服Phrases: convince sb of sth/that 从句. This convinced me of his honesty. 他的诚实让我信服。

Derivative: convincing adj.令人信服的directvt. & vi.导演；指示；指挥Phrases: direct sb to do sth 指挥某人做某事direct a film/a battle 导演一部电影；领导一场战斗adj.直的；直接的；直达的Phrases: a direct train/way of/speaking 直达火车/直通……的路/直言Derivative: director n.导演 directly adv.直接地 indirectly adv.曲折地star vt.使成为明星；由……主演 [starred (pt) – starred (pp) starring ] Phrases: star in 在……中担任主角；主演outstanding adj. 突出的；杰出的；显著的Usages: outstanding contribution 突出的贡献Switzerland n.瑞士Derivative: Swiss adj. & n.瑞士的；瑞士人的；瑞士人Add in : Sweden n.瑞典 Swede adj. & n.瑞典的；瑞典人的；瑞典人confidence n.信心；信念Derivative: confident adj.自信Phrases: be confident of/about 对……有信心gesture n.姿态；手势vi.做手势Phrases: gesture language 手语make a friendly gesture to sb 对某人做一个友好的手势Particular adj.特殊的；特别的n.细节；细目Phrases: particular about/over 对……挑剔in particular 尤其；特别occasion cn.时刻；场合Phrases: on one occasion 有一次on occasion 间或；有时on the occasion of ……值此……之际；在……时候Derivative: occasional adj. 偶然的Phrases: an occasional cause 一个偶然的原因occasionally adv.偶然地budget n.预算；开支Phrases: a budget deficit 财政赤字balance the budget 平衡预算keep to a strict budget 遵守严格预算slide vt. & vi.（使）滑动；（使）滑行cn.滑；滑动；幻灯片[slide (pt) – slide (pp) sliding ]Phrases: slide on ice 滑冰slide a banana skin 踩到香蕉皮滑倒slide into 不知不觉地陷入；溜进. slide into bad habit 不知不觉地养成坏习惯slide into a room 偷偷溜进房间amuse vt.使发笑；使愉快Phrases: amusing adj.好笑的；有趣的amused adj.愉快的；开心的amusement n.愉快explanation n.解释；讲解；说明Phrases: in explanation of 为……辩解give a explanation for 给出……的解释without explanation 没有解释Derivative: explain v.解释；讲解；说明whispercn.耳语；低语Phrases: in a whisper/whispers 耳语；低声的vt.低语；小声说Phrases: whisper about sth 窃窃私语有关……whisper to sb 对某人窃窃私语whisper sth to sb 低声地把某事告诉某人听vi.低语；小声说vast adj.巨大的；辽阔的（常用于修饰海洋、天空、沙漠；数额的巨大）Add in : huge adj. 巨大的（常用于形容体积巨大）in one’s numbers 众多的mess n.脏或乱的状态Phrases: make a mess of = mess up 把……弄乱/弄糟in a mess 乱七八糟的react vi.作出反应；回应Phrases: react to 对……作出反应Derivative: reaction n.回应Phrases: reaction to 对……作出反应drunk adj.醉的（常用作表语）Phrases: be dead drunk 酩酊大醉be half drunk 半醉半醒Derivative: drunken adj.醉的（常用作定语）Phrases: a drunken sot 一个酒鬼。