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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 4,1.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.,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.,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.,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.,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,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.,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,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。,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。,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,Period One,to,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.,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.,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 ).,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,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.,Most attention must be paid _the endangered animals.,A protect B to protect,C to protecting D proteting,c,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.,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,eg:The prince succeeded to the throne after the kings death.,success n.,successful adj.,fail v,failure n,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,Period One,has been employed as,have been employed to deal with,was employed in making,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,Period One,does harm to our health,theres no harm in asking/it does no,harm to ask,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,“,inspection,inspector,inspecting,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,上台，当权,come across,偶然遇见,Come out,出版 开花,come up,被提出 发芽 走近,Come about,产生 造成,B,本课栏目开关,Part One,Part Two,16 so that,so that,(1),因此，结果，以致于，用于引导结果状语从句。,The niece was spoiled so that she became more and more naughty.,(2),以便，为了，用于引导目的状语从句，此时从句中常含有情态动词,may/might,，,can/could,，,should,，,would,等。,Many athletes take part in the Olympic Games so that they can win glory for their homeland.,in,order,to,so,as,to,C,
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