keyong人教高中英语必修二unit单词讲解实用教案

1、4.die out 家族种族灭绝；习俗观念消失The old custom died out many years ago.拓展：die away 声音 风 光等渐渐消失die down 情绪逐渐平息 die off 相继死亡(swng) 草木先后枯死be dying/eager for 很想要 渴望=long forbe dying /eager to do sth 极想干某事=long to do sth第1页/共39页第一页，共40页。即学即用(1)(1)现在的英语与500500年前的英语已大不相同，有一些甚至会在今后(jnhu)(jnhu)完全消失。 The English of to

2、day is very different from the English The English of today is very different from the English of 500 years ago.In time,some even of 500 years ago.In time,some even pletely.(2)(2)随着汽车越走越远，马达声渐渐消失。 The sound of the engine as the car drove The sound of the engine as the car drove into the

3、o the distance.die outdie outdied awaydied away第2页/共39页第二页，共40页。5.2.loss 损失 遗失 丧失 lose lost lost sufffer a a great loss 遭受(zoshu)重大损失at a loss 不知所措make up for a loss 弥补损失lose ones way 迷路be lost in 沉迷于，埋首 Eg. The company suffer a great loss as a result of that mistake.第3页/共39页第三页，共40页。3 respond vi. 回

4、答 回应 做出反应(fnyng)=reply respond to 回答 回应 对.做出反应(fnyng); 回信respond to ones lettern. response in response to 对.回应make a quick reaponse to对.作出快速反应(fnyng)im Eg. I offerd him a drink but he didnt respond to me .第4页/共39页第四页，共40页。to respond to the new drugs he didntrespond to itin response to 第5页/共39页第五页，共4

5、0页。84 relief n (痛苦、忧虑）的减轻、消除(xioch) v,relieve 减轻缓解in relief 如释重负 松了口气 with relief 叹口气 to ones relief 令某人感到欣慰的是to ones amazementrelieve sb of sth 使某人减轻翻译Seeing the lost children, the mother was in relief.拓展It is a great relief to do sth . 感到极大的安慰(U) 第6页/共39页第六页，共40页。in To of into 第7页/共39页第七页，共40页。Tho

6、se who suffer from headache will find they get _ from this medicine. relief B. safety C. defense D. shelter【点拨】 选A。题意：那些头痛的人会发现这种药物能减轻疼痛。relief 符合(fh)题意。safety安全；defense防御，防护；shelter遮蔽，庇护。第8页/共39页第八页，共40页。relief from sth. 减轻(jinqng)e.g. The drug gives some relief from pain. 这种药可以减轻(jinqng)一些 痛苦。第9页/

7、共39页第九页，共40页。9 5.mercy n 仁慈 宽恕 怜悯 merciful adj.仁慈的 mercifully adv.仁慈地 merciless adj 毫不怜悯的；残忍(cnrn)的 ask/beg for mercy 请求宽恕 show mercy to sb =have mercy on sb 宽恕 怜悯 without mercy 残忍(cnrn)地 at the mercy of sb 任由某人控制或摆布 Without mercy 残忍(cnrn)地第10页/共39页第十页，共40页。Period Oneto at on without 第11页/共39页第十一页，共

8、40页。106.certain adj.确定的；某一；一定certainly adv.当然；确定(1)for certain 无疑地 确定地 be certain to do sth 一定会做某事be certain of/about sth 对某事有把握be certain that确信It is certain that 对.有把握(不能用sure )make certain that 弄清楚 弄明白(mng bai)(2)make sure of sth./doing sth.把弄清楚；确保make sure that.务必；确保be sure of (about) sth./doing

9、 sth.表示“确信”，指句子的主语对某事有信心。be sure to do sth.表示“一定会做某事”，指说话者对某事有信心或命令别人做某事。第12页/共39页第十二页，共40页。Period OneIts certain that am quite certain of 第13页/共39页第十三页，共40页。Period OneD第14页/共39页第十四页，共40页。Eg.This drink doesnt contain any alcohol. The bottle contains two litres(升). The hall can contain 500 people. 第1

10、5页/共39页第十五页，共40页。Period One11第16页/共39页第十六页，共40页。Period Onecontains including contains contain included 第17页/共39页第十七页，共40页。8.affect vt. 影响 感动 侵袭 感染 n .影响；效果affect/move sb to tears把某人(mu rn)感动的掉泪be greatly effected /moved很受感动be affected with high fever 发高烧Have an effect on 对有影响=affect in effect实际上；事实上

11、side effect副作用 take effect开始起作用；见效without effect没有效果 come into effect开始实施；生效bring/o effect使生效第18页/共39页第十八页，共40页。 As a matter of fact, your opinion will not affect my decision. Most people present at the meeting were deeply affected by his speech.第19页/共39页第十九页，共40页。9.attention 9.attention 。p

12、ay/give attention to (doing sth.)pay/give attention to (doing sth.)注意attract/catch/draw/get oneattract/catch/draw/get ones attentions attention吸引某人(mu rn)(mu rn)的注意力distract onedistract ones attention s attention 分散某人(mu rn)(mu rn)的注意力fix/focus onefix/focus ones attention ons attention on集中注意力于devot

13、e onedevote ones attention tos attention to专心于turn oneturn ones attention tos attention to将注意力转向n.n.注意注意(zh y)(zh y)力；注意力；注意(zh y)(zh y)，留心，留心第20页/共39页第二十页，共40页。即即学学即用即用(1)失失业业率日率日渐渐升高引起升高引起(ynq)了他的注意。了他的注意。 He the rising unemployment.drew attention todrew attention to(2)Most attention must be paid

14、_the endangered animals.A protect B to protect C to protecting D proteting c第21页/共39页第二十一页，共40页。10.appreciate vt 欣赏 鉴赏 感激 意识(y sh)到 n. appreciaton 欣赏 鉴赏 感激 appreciate doing sth 感激做某事appreciate ones doing sth 感激某人做某事I would appreciate it if 假如我将不胜感激Eg. His works were not appreciated until after his d

15、eath. 直到他死后他的作品才受到重视。 Id appreciate some help. 如果有人帮忙我将非常感激。 第22页/共39页第二十二页，共40页。即学即用（1 1）我实在(shzi)(shzi)喜欢有时间放松一下。 I really appreciate . I really appreciate .（2 2）若是你肯帮那个忙，我会非常感激的。 if if you will do me that favour.you will do me that favour.having time to relaxhaving time to relaxI shall appreciate

16、 itI shall appreciate it第23页/共39页第二十三页，共40页。15 Success n. Succeed v. Successful adj. Succeed in doing sth Be successful in doing sth Obama succeed Bush as president in the USA. 奥巴马继不什后担任美国(mi u)总统。 A success a failure第24页/共39页第二十四页，共40页。 After any years of hard work,the scientist finally ( )the expl

17、orer to Moon. 经过多年(du nin)的努力，科学家终于将载人飞船发送到月球。succeeded in sending第25页/共39页第二十五页，共40页。16 employ 雇佣 利用（时间(shjin)、精力） employ sb 雇佣某人 employ time 利用时间(shjin) Employ sb to be/as 雇佣某人担任 employ sb to do sth 雇佣某人做某事 Sb be employed in doing sth 忙于做某事 Employ oneself in doing sth 第26页/共39页第二十六页，共40页。Period On

18、ehas been employed as have been employed to deal with was employed in making 第27页/共39页第二十七页，共40页。17 对某人有害 Do harm to sb Do sb harm 对有害 Be harmful to 做某事没有(mi yu)害处 There is no harm in doing sth 第28页/共39页第二十八页，共40页。Period Onedoes harm to our health theres no harm in asking/it does noharm to ask第29页/共

19、39页第二十九页，共40页。18 inspect vt.检查(jinch) 视察 n. inspection inspector 检查(jinch)员 视察员 inspect sb for sth 因而检查(jinch)第30页/共39页第三十页，共40页。inspection inspector inspecting 第31页/共39页第三十一页，共40页。19 关于(guny)come come into being 出现；形成；产生 come into effect/force 开始实施；生效(shng xio) come into use 开始使用第32页/共39页第三十二页，共40页。 come into power 开始执政，上台 come into view/sight 进入视线(shxin) come into fashion 开