选修8unit4词汇讲解教案资料

1、文档编码 : CL3U2R8W1D9 HB5Q5D3T1V4 ZC1T5V3U6A1选 修 8uni t 4 词 汇 讲 解精品文档Language points in unit4 Module81. work out 运算出,设法弄懂,细心制定出,逐步解决,按某种方式进展；1 You can work out the answer by adding all the numbers. 2 I m not telling you the answer-work it out for yourself. 3 I havent worked out who is going to l ook af

2、ter the kids tonight. 4 I hope it all works out between you and me. 5 We didn t plan our art exhibition like that but it worked out very well. 2. an expert in phonetics, convinced that the quality of a personEnglish decides his/her position in society. 一位语音学专家,认定一个人的英语水平准备这个人的社会地位；1 Convince vt. to

3、cause to believer or feel certain; to persuade 说服；使信任,说动（某人）我们说服了他坐火车去,不要搭飞机去；We convinced him to go by train rather than plane. 2be convinced + of 短语 / that 从句意思是 “坚信 ”如：我确信他有罪；I am convinced of his guilt. 收集于网络,如有侵权请联系治理员删除; “确信 ” ；例精品文档=I am convinced that he was guilty. 3 convince vt. sb + of 短语

4、 /that 从句, “使 坚信 ”; “使 确信 ”；我不认为她的强作欢颜能使她父亲信任她在那个小孤岛上过得开心；I don t think her forced smile will convince her father that she lives happily on that small lonely island. Convinced adj.坚信的,意志坚决的 3. set Convincing adj.令人心服的1 vt. 支配；布置（岗哨）；定（时间、标准）；制造（记录）；专心于1） Set guards around the gate. 2 The time and da

5、te of the meeting have not yet been set. 3 He set a new record. 4 Nothing in the world is difficult for one who sets his mind to it. 2 vt. 使 做某事；使 处于某状态5）I opened the cage and set the bird free. 6 A spark set the soods on fire. 3 vi.（日、月等）下落；下沉 7 It will be cooler when the sun has set. 4 n. 一套,一组；电器

6、设备收集于网络,如有侵权请联系治理员删除精品文档8） I bought a set of LuXuns short stories.9 I need a radio set. 短语： set off 动身 ,动身 set out 动身,着手Set about 开头,着手 set up 建立,成立Set sb. a good example 为某人树立好榜样4 Hold up 1 raise; keep up举起Hold up your right hand. 2 show as an example 提出（作为榜样）The teacher always holds up Tom as a mo

7、del of hard work. 3 to delay 阻滞The building of the new road has held up by bad weather. 短语： hold back 使固定；阻挡 hold down 压制Hold to 遵循；坚持 hold together 使团结；连接在一起 5Hand over 移交；让与；交给某人照管1The captain was unwilling to hand over the command of his ship. 军舰的指挥权2）The thief was handed over to the policeman. 短

8、语： hand down 传给 hand over 传递Hands up 举手 hand out 分发,分给收集于网络,如有侵权请联系治理员删除精品文档6. But they betray themselves every time they open their mouths. 但每次一张嘴说话,他们就原形毕露；betray oneself 无意中露出本性；背叛 相当多的人面对金钱的诱惑便原形毕露；Quite a lot of people will betray themselves when tempted by money. betray 1）vt. give away or make

9、 known泄露（隐秘）她不会把他的隐秘 泄露给我；他向全部的伴侣透露了这个消息；He betrayed the news to all his friends. 2）vt. to be disloyal or unfaithful to 出卖；背叛 他的最好的伴侣背叛了他 . His best friend betrayed him. 他背叛祖国,向敌人投降了 . He betrayed his country to the enemy 3 to be a sign of sth. One would like to hide显露；显示 他的脸显露出他很愤慨；His face betraye

10、d that he was angry. betray + n. + to 出卖,背叛 betray +n.+ to be/-that 表示 “无意中显示,暴露 ” 收集于网络,如有侵权请联系治理员删除精品文档名词形式 betrayal 如 an act of betrayal 背叛的行为 Every time 每一次；以下名词词组可作为连词使用：the moment, the second, the minute, the instant, any time, the first time, the last time等；例如：The moment I heard the news that

11、 she had been admitted into Oxford University, I sent an e-mail to congratulate her. 7. Condemn vt.声讨1condemn sb. / sth. 声讨某人 /某事大部分人声讨任何形式的暴力行为；Most people condemn any sort of violence. 2be condemned to death / be sentenced to death 被判死刑那个罪犯被判处死刑； The criminal was condemned to death. 3 condemn sb.

12、to do sth.使 注定他的病使他被迫始终呆在床上；His illness condemned him to be in bed all the time. 8.acquaintance n. 相识; 明白我懂得这门语言 . I have some acquaintance with the language. 我很久以前已经熟识他了 . I made his acquaintance long ago. 收集于网络,如有侵权请联系治理员删除精品文档make ones acquaintance / make the acquaintance of sb. 结识某人be familiar w

13、ith / be acquainted with 对 熟识acquaint sb. with使某人明白9. a handful of 一把,少数的（人）我给了那个男孩一把糖；I gave the boy a handful of sweets. 我们邀请了 12 人,但只有几个人来；We invited 12, but only a handful of them came. a basketful一篮子 a bagful of一书包a mouthful of 一口 a pocketful of 一袋10. in amazement 惊奇地当她撕烂那张合同然后仍掉的时候,我们都惊奇地望着她；W

14、e watched in amazement as she tore up the contract and threw it. to one s amazement 使某人惊奇的是使我惊奇的是,我得了一等奖；To my amazement I got the first prize. 11.a fortune. 一笔财宝1 U success; good luck 成功 ;好运 ,幸运1 Fortune smiled on him. 他事事顺当 . 2 By good fortune he was not hurt. 收集于网络,如有侵权请联系治理员删除精品文档2 C 将来的命运 ;运道 ;

15、运气3 What will be our fortune. 4One day good fortune befell him. 3 C 财宝5 He received a large fortune when his father died. Fortunate adj. 幸运的 fortunately adv. 幸运地短语 : make a fortune 发财seek ones fortune 外出找出路try ones fortune 碰运气 be fortunate to do sth./ in doing sth. 幸运地做某事12. Generally speaking, peop

16、le are more polite to those whom they think are of higher social class. 总的来说,人们对那些他们认为属于较高社会阶层的人更礼貌一些；1本句中的 of 表示”从属 ”关系；例如：物以类聚,人以群分；Birds of a feather flock together. 2 be of + 形容词 +抽象名词 =be +副词 +与该抽象名词同根的形容词；例如：我所说的特殊重要；What I said is of great importance. = What I said is very important. 收集于网络,如有

17、侵权请联系治理员删除精品文档可用于以上结构的抽象名词及相对应的形容词有：ability-able, help-helpful, importance-important, interest-interesting, significance-significant, use-useful, value- valuable 13.superior superior 作为形容词有两大用法：1 作为一般形容词,意为 “傲岸的 ”；例如：我厌恶他那傲岸的态度；I hate his superior manner. 2 作为暗含比较级的形容词,意为”较高级 ”、“较好的 ”、“较 为优秀的 ”；由于 s

18、uperior本身隐含着比较意义,因此不能在前面再加 more；在与另一事物进行比较时,与之搭配的介词要用 to,不能 than；例如：约翰逊的数学比王先生好； Johnson is superior to Mr. Wang in mathematics. 与 superior用法相同的词仍有inferior, senior, junior, prior 等；比 优越,不屈服于 be superior to 低于 be inferior to 比 年长 be senior to 比 年轻 be junior to 例如：青铜不如金子； Brass is inferior to gold. 他比

19、我小很多岁；He is junior to me by many years. 我母亲在结婚前曾经是电工；收集于网络,如有侵权请联系治理员删除精品文档Prior to her marriage, my mother was an electrician. 14. in terms of 有两个意思 :一个意为 “依据 ”、“依照 ”“从角度”；另一个意为 “以 的措辞 ”；例如：In terms of money were quite rich but not in terms of happiness.让每一个孩子依据自己的爱好爱好选择书籍阅读；Let each child read in

20、terms of his own tastes and choices.他对你的工作大加赞扬；He referred to your work in terms of high praise. 15. in disguise 意为“乔装”1我以为你是便衣警察； I thought maybe you was a policeman in disguise. 2这位皇帝宠爱微有私访； The emperor liked travelling in disguise. 联想： in need of 意思是 “需要 ”；他需要理发了 He is in need of a haircut.in nee

21、d 意思是 “在困难（穷困）中 ”；例如：我们应当帮忙贫困的人；We should help those in need. 16. bet n.&vt. 打赌I ve made a bet that our team will win the first.He has just lost a bet. I bet you$5 that they will win. 短语： I bet 我敢确定 win/lose a bet 赌赢/赌输收集于网络,如有侵权请联系治理员删除精品文档Make a bet on 就- 打赌 17Deep in sth. 专心；全神贯注；深陷 1）They are deep in prayer. 2 He was deep in thought when I saw him. 3 He is often so deep in his books that he forgets to eat. 形容词短语 deep in sth. 可用在句中作状语；Deep in thought,he didnt notice the car running towards