高中英语人教版必修四Unit2复习ppt课件

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Unit2Workingtheland考纲知识预览熟记单词1.(n.&v.)饥饿,欲望;(使)饥饿2.(adj.)晒黑的3.(vt.&vi.)伸展,使变大4.(n.)自主,自由5.(vt.&vi.)输出,出口6.(adj.)化学的7.(vt.)使迷惑,使为难hungersunburntexpandfreedomexportchemicalconfuse考纲知识预览8.(n.)矿物,矿石9.(vt.)减少,减缩10.(n.)水平,程度11.(adv.)无论什么12.(n.)摘要,总结,概要13.(v.)交换14.(adj.)确定的15.(n.)产量,输出mineralreducelevelwhateversummaryexchangecertainoutput考纲知识预览16.(vt.&vi.)循环,流传17.(vt.&vi.)斗争;拼搏,努力18.(n.)谷物,粮食,颗粒19.(adj.)合适的20.(vt.&vi.)装备,配备circulatestrugglegrainsuitableequip考纲知识预览翻译词组1.认为……是……2.为……而斗争3.毕业于4.幸亏,因为5.摆脱,除去6.过着……生活regard...asstruggleforgraduatefromthankstorid...ofleada...life考纲知识预览7.用……装备……8.提供……给……9.对……表示满意10.宁愿;宁可11.拉小提琴12.一粒粮食13.搜索,查找equip...withsupply...tobesatisfiedwithwouldratherplaytheviolinagrainofricesearchfor考纲知识预览14.导致,造成(后果)15.盛产,富含16.在乎,喜欢17.以……交换……leadtoberichincareaboutexchange...for...考纲知识预览背诵句型In1974,hebecamethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput.1974年,他成为世界上第一位种植高产水稻的农业先锋。句型be/become+thefirst/last+n.+不定式(作定语)巧学活用点击进入名师一线讲坛1.strugglev.&n.斗争,搏斗(1)strugglewith/against与……搏斗/斗争struggleforsth.努力/争取得到某物struggletodosth.努力做某事strugglethroughthesnowstorm冒着暴风雪前进struggletoone’sfeet挣扎着站起来(2)thestruggleforexistence生存竞争takeupastruggle从事/参加斗争名师一线讲坛1.完成句子(1)Theyhadto____________________________________(与气候和野兽抗争).(2)Theyhadto____________________________________(和各种各样的困难作斗争).名师一线讲坛(3)She___________________________(挣扎着想摆脱那个袭击她的人).(4)____________________(经过长期努力),theoldwomangainedcontrolofherbusiness.答案:(1)struggleagainstweatherandwildanimals(2)strugglewith/againstallkindsofdifficulties(3)struggledtogetawayfromherattacker(4)Afteralongstruggle名师一线讲坛2.equipv.装备,配备(1)beequippedwith...=equip...with...用……装备……equipsth.on...在……上装备某物tobespeciallyequipped装备独特equipsb.for...使某人具有……(2)equipmentn.[U]设备,器材ausefulpieceofequipmentfor...一件有用的……设备名师一线讲坛2.完成句子(1)Ourclassroom__________________________________(配有一台电视机和一台录音机).(2)Agoodeducation____________________(能受用终生).(3)Ourschoolhasbeengivensome__________(新设备).名师一线讲坛(4)Itwasamodern,bright,____________________(设备精良的医院).答案:(1)isequippedwithaTVsetandataperecorder(2)shouldequipyouforlife(3)newequipment(4)wellequippedhospital名师一线讲坛3.expandvi.扩大,增加,增强vt.使变大,使增强,阐述(1)expandinto把……扩展(发展、膨胀)expandon/upon阐述,详谈(2)expansionn.扩大,扩张,扩展expansiveadj.广阔的,易扩张的,易膨胀的名师一线讲坛3.完成句子(1)Achild’svocabulary______________________(通过阅读得到扩大).(2)Whynottryto__________________________(把你的故事扩展成小说)?名师一线讲坛(3)Youmentionedtheneedforextrafunding.__________________________(详细谈谈好吗)?答案:(1)expandsthroughreading(2)expandyourstoryintoanovel(3)Wouldyouexpandonthat名师一线讲坛4.regretvt.遗憾;惋惜n.遗憾;懊悔(1)regretdoingsth.后悔做了某事regrettodosth.(常和tell,say,inform等词连用)对将要做某事表示遗憾regretthat...遗憾……(2)withgreat/deepregret很遗憾toone’sregret让某人感到遗憾的是Itistoberegrettedthat...使人遗憾的是……名师一线讲坛4.完成句子(1)Ifyoudon’tdoitnow,__________________(你一定会后悔的).(2)Hebitterly______________________________(懊悔提起那件事).(3)She______________________(表示失望)thedecision.名师一线讲坛(4)__________________(我遗憾地告诉你)thatyouhaven’tpassedtheexamination.(5)________________(让她深感遗憾的是),shemissedthegoodchance.答案:(1)you’llonlyregretit(2)regrettedeverhavingmentionedit(3)expressedherregretat(4)Iregrettotellyou(5)Muchtoherregret名师一线讲坛5.reducevt.减缩,减少,降低,使……陷入某种更坏的状态(常用于被动语态)(1)bereducedto...沦落为……reducesth.to...减少到……reducesth.by...减少了……(2)reductionn.缩小;减少makeareduction减价名师一线讲坛5.完成句子(1)He________________________(陷入了绝望)atthesight.(2)Thereform____________________________________(把我们都降为公务员了).名师一线讲坛(3)She________________________(体重减轻了6公斤).(4)Theoutputofcottonthisyear____________________________(减少了百分之二十).名师一线讲坛(5)Shesuccessfully__________________________(体重减轻到40公斤).答案:(1)wasreducedtodespair(2)hasreducedustoservantsoftheState(3)reducedherweightby6kilos(4)hasbeenreducedby20percent(5)reducedherweightto40kilos名师一线讲坛6.confusevt.使迷惑,使不解(1)confuseAand(with)B把A和B混淆了confusedadj.迷乱的,感到迷惑的confusingadj.难以理解的,不清楚的,莫名其妙的名师一线讲坛(2)confuse指“使……混乱,糊涂”,强调使人混淆而迷乱。puzzle是“使……迷惑”,多指某一复杂的事件或困难的问题“使……迷惑”。名师一线讲坛6.完成句子(1)Don’tgivemesomuchinformation-________________________________(你都把我搞糊涂了).(2)Wakingupinstrangesurroundings__________(把她都搞糊涂了).(3)I’malways__________________________(分不清约翰和保罗)-whichoneisJohn?名师一线讲坛(4)Thatargument’scompletelyirrelevant-__________________(你把问题都搞乱了).(5)She__________________(感到迷惑)whensheheardhis__________________(莫名其妙的言辞).答案:(1)you’reconfusingme(2)confusedher(3)confusingJohnand/withPaul(4)you’reconfusingtheissue(5)feltconfused;confusingremarks名师一线讲坛7.rid...of摆脱;除去getridof免除;摆脱robsb.ofsth.抢劫某人某物remindsb.ofsth.提醒某人某事informsb.ofsth.通知某人某事curesb.ofadisease医好某人的病名师一线讲坛7.完成句子(1)Youshould__________________________(改掉那个坏习惯).(2)Youaresupposedto____________________(克服粗心的毛病).(3)Please__________________(提醒我一下这个约会)atthistimetomorrow.名师一线讲坛(4)Thelady________________________(手提包遭抢劫)whenshewaswalkinginthestreet.(5)Thedoctorssaidtheycouldnot________________________________(治好怀特先生的这种怪病).答案:(1)ridyourselfofthatbadhabit(2)getridofcarelessness(3)remindmeofthedate(4)wasrobbedofherhandbag(5)cureMr.Whiteofthisstrangedisease名师一线讲坛8.leadto导致;造成(后果);通往,通向leadsb.todosth.使某人做某事lead/live/havea...life过着……样的生活leadsb.into带某人进入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