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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,words and expressions in Unit 4,words and expressions in Unit,1.die out,1),家族种族灭绝；,eg:This species has nearly died out because its habitat is being destroyed.,2),习俗观念消失,eg:The old custom died out many years ago.,1.die out,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 草木先后枯死,eg The wind died away at dusk.,The noise has died down.,Many trees are dying off for lack of water.,拓展：,2 loss n.,损失 遗失 丧失,lose v.,suffer a a great loss,遭受重大损失,at a loss,不知所措,eg:The company suffer a great loss as a result of that mistake.,2 loss n.损失 遗失 丧失,3 hunt vt/vi,打猎 猎取,/,搜寻,hunt for sth=search for sth,寻找某物,go hunting,去打猎,eg:Weather permitting,well go hunting this Sunday morning.,She is still hunt for a new job.,3 hunt vt/vi 打猎 猎取 /搜寻,4 respond vi,回答 回应 对,.,做出反应,回信,respond to,eg:She responded briefly to the questions.,n.response,4 respond vi 回答 回应 对.做出反,in response to,对,.,回应,make a quick reaponse to,对,.,作出快速反应,eg:Im writing in response to your letter.,in response to,5.relief n (,痛苦、忧虑）的减轻、消除,v,relieve,减轻缓解,in relief,如释重负 松了口气,eg:,Seeing the lost children,the mother was in relief.,to ones relief,令某人感到欣慰的是,eg:To her relief,her son was out,of danger,5.relief n (痛苦、忧虑）的减轻、消除,Those who suffer from headache will find they get _ from this medicine.,A.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,符合题意。,safety,安全；,defense,防御，防护；,shelter,遮蔽，庇护。,Those who suffer from headache,relief from,sth.,减轻,e.g.The drug gives,some,relief from,pain.,这种药可以减轻一些,痛苦。,relief from sth.e.g.The d,6.mercy n,仁慈 宽恕 怜悯,ask/beg for mercy,请求宽恕,show mercy to sb=have mercy on sb,同情，怜悯某人,without mercy,毫不留情地，,残忍地,at the mercy of sb,任由某人控制或摆布,6.mercy n 仁慈 宽恕 怜悯,Period One,to,at,on,without,Period Oneto at on without,7.certain adj,1,）某个，某些（仅做定语）,The library is only open at certain times of day.,2),确定的，一定,=sure,for certain =for sure,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,certainly adv.,7.certain adj 1）某个，某些（仅做定语）,eg:He is certain to come.,=It is certain that he will come.,Im certain of your seccess.,=Im certain that you will succeed.,8.contain vt.,1),包含，容纳，装有,eg How much will this bottle contain?,Fruits contain many vitamins.,2),抑制，控制，克制（强烈的情感）,contain oneself,克制自己,eg Try to contain your anger.,8.contain vt.,辨析：,contain&include.,contain,指某物装在比其更大的物体内。,include,指某物为整体的一部分或一个要素。,eg:The jar contains olives.,The meal includes steak.,注意，,including,为介词，,included,为形容词,比较：,Everyone laughed,including me(me included).,辨析：contain&include.contain,8,affect,v,侵袭 感染,1),影响,=influnence,As a matter of fact,your opinion will not affect my decision.,2),感动,=move,Most people present at the meeting were deeply affected by his speech.,effect n,have an effect on=have an influence on,对,.,产生影响,8 affect v 侵袭 感染1)影响=inf,9 attention n.,注意，关注，注意力,pay attention to 注意,fix/focus ones attention on sth,把注意力集中在.上,draw/attract/catch/get ones attention to,吸引某人对,.,的注意,eg.She is always pay little attention to her own health.,9 attention n.注意，关注，注意力pay at,Most attention must be paid _the endangered animals.,A protect B to protect,C to protecting D proteting,c,Most attention must be paid _,10,appreciate vt 欣赏 鉴赏 感激 意识到,eg:I appreciate your help very much.,appreciate,后不接,to do,作宾语，但可接名词、代词、或动名词做宾语。,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:I would appreciate it if you could deal with the difficult problem for me.,10appreciate vt 欣赏 鉴赏 感激 意,B,B,11 succeed v,成功,1),成功,Succeed in doing sth,成功做某事,eg:She studied very hard,as a result,he succeed in passing the entrance examination to college.,2,）继承，接替，继任,succeed sb as,接替某人担任,.,Trump succeed Obama as president in the USA.,succeed to sth.,继承某物,11 succeed v 成功1)成功,eg:The prince succeeded to the throne after the kings death.,success n.,successful adj.,fail v,failure n,eg:The prince succeeded to the,12 employ,employ,雇佣 利用（时间、精力）,=make use of,employ sb,雇佣某人,employ time,利用时间,Employ sb to be/as,雇佣某人担任,eg:She has been employed as a secretary in a big company.,employ sb to do sth,雇佣某人做某事,sb be employed in doing sth,忙于做某事,employer,雇主，,employee,雇员,12 employ employ 雇佣 利用（时间、精力）=,Period One,has been employed as,have been employed to deal with,was employed in making,Period Onehas been employed as,13 harm,对某人有害,Do harm to sb,对,有害,eg:Smoking do great harm to our health.,mean no harm,无恶意，不想伤害,eg:Shes a terrible gossip but she means no harm.,harmful adj.,同义词：,damage.injury.hurt,13 harm对某人有害,Period One,does harm to our health,theres no harm in asking/it does no,harm to ask,Period Onedoes harm to our hea,14,inspect vt.,检查 视察,(,强调上级对下级的检查）,n.inspection,inspector,检查员 视察员,eg:The mayor will inspect our school tommorrow.,同义词：,examine,检查，可指身体检查,check,强调,”,核实,“,14inspect vt.检查 视察(强调上级对下级的检查）,inspection,inspector,inspecting,inspection inspector inspecti,15,come into being,出现；形成；产生,注意，不能用于被动语态，也不能用于被动语态,eg:When did the first calculating machine come into being?,come into effect/force,开始实施；生效,come into use,开始使用,come into power
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