必修四unit2高三复习

必修4Unit2Micheal重点单词1.strugglevi.&n.斗争；拼搏；努力2.equipvt.&vi.配备；装备3.regret(regretted)vt.(对……)遗憾；惋惜n.[c,u]遗憾；惋惜4.reducevt.&vi.减少；减缩5.focusvt.&vi.集中(注意力)；聚焦n.[c,u]焦点；中心点6.commentvi.&vt.表达意见；作出评论n.[c,u]评论；议论重点词组1.thanksto幸亏；由于；因为(有时作反语)2.ridsb./sth.of使某人某物摆脱3.besatisfiedwith对……表示满足或满意4.wouldrather宁愿……5.buildup逐渐建立；逐渐增强体质；积累；开发6.leadto导致；造成（后果）；通往7.keep...freefrom/of使……免受(影响/伤害)；使……不含(有害物)重点句子1.In1974,hebecamethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput.2.Thisspecialstrainofricemakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.辨析expand指向四面八方的扩大扩张extend强调向某一方向的延长spread指消息，疾病，瘟疫等的传播、蔓延，也指把某物铺开，把胳膊张开stretch指手掌，手臂，腰，腿，颈由曲变直，由短变长的伸展或伸出，多与out连用用expand，extend，spread，stretch的适当形式填空。1).Theman_______theinformationaround.2).Theempire_______itscountryinthe16thcentury.3).Theroadbuildersworkedhardto_______thehighway.4).She_______outherhandstomeetme.5).Theprojectwill_______thecity’stelephonenetworktocover1000000users.spreadexpandedextendstretchedexpandoccupation/job/work/employment/career/professionoccupation指一个人经常担任的工作，不论是否领取工资。job非正式用语，指一份固定的赚钱工作，不论是否需要技术和特殊训练。work多用来指工作本身，平常我们每做一件事无论大小，都可以称为work。employment指受雇于他人，领取工资谋生计，并且比较固定的工作。career指职业、事业；指某种经过特殊训练而又为之献身的终身事业，带有崇高色彩。profession指那些必须受到特殊教育及训练才可胜任，带有专业性质的工作，多为创造性的脑力劳动。occupation，job，work，employment，career，profession1).Shehasagood________inthebank.2).Sheisanarchitectby________.3).Sheabandonedherstage________.4).Graduatesarefindingitmoreandmoredifficulttofind________.5).Pleasewritedownyourname,________andaddresshereintheform.jobprofessioncareeremploymentoccupation词性变化1.hungern.[u]饥饿；欲望 hungryadj.饥饿的2.expandv.使变大；伸展 expansionn.[u,c]扩大；扩展3.satisfyvt.使某人满意；达到要求；满足需要satisfiedadj.对……表示满意satisfactory/sarisfyingadj.令人满意的satisfactionn.满意词性变化4.freeadj.&adv.自由的(地)免费的(地)vt.解放 freedomn.自由5.equipvt.&vi.配备；装备 equipmentn.[u]装备；设备6.discovervt.发现，找到 discoveryn.被发现的事物，发现discoverern.发现者用括号内所提供词的适当形式填空。1).InsomepoorAfricanareas,manychildrendiedof________(hungry)everyyear.2).Thebasicneedsoftheworldpopulationshould________(satisfy)first.3).Thesurveyfoundthatmengotgreater________(satisfy)fromcaringfortheirfamiliesthantheydidfromwork.4).Therapid________(expand)ofcitiescancausesocialandeconomicproblems.hungerbesatisfiedsatisfactionexpansion5).Weweretoldtokeepalloursports________(equip)inthelockersdownstairs.6).Thepeoplethereenjoycomplete________(free)ofspeech.7).The________(discover)ofelectricitywasFranklin.8).Likemany________(discover),atomicpowercanbeusedforgoodorevil.equipmentfreedomdiscovererdiscoveries重点单词regret(regretted)vt.(对……)遗憾；惋惜n.[c,u]遗憾；惋惜[典例]1).Ifyougonow,you’llregretit.假若你现在就走,一定得後悔。2).Iregrettosaythejobhasbeenfilled.十分抱歉,那个工作已经有人做了。[重点用法]regrettosay/tell/announce/inform遗憾地说/告诉/宣布/通知regretdoing/havingdonesth.后悔已做了某事 regretthat遗憾/后悔…1).Inowregret_______(leave)schoolsoyoung. 2).____________________________(非常抱歉),Iamunabletoacceptyourinvitation.3).Iregret_______(inform)youthatyourcontractwillnotberenewed.leaving/havingdoneMuchtomyregret/Tomygreatregrettoinformreducevt.&vi.减少；减缩reductionn.缩减，减少，降低[典例]1).Hereducedhisweightfrom98to92kilos/by6kilos.他把体重从98公斤减少到92公斤。2).ThereformhasreducedustoservantsoftheState.这一改革把我们都降为公务员了。[重点用法]reducesth(from...)to...把某物从……减少到…… reducesth.by...减少多少1).Wemustreduceourexpenses______300yuanamonth.2).Theiroutputhasbeenreduced______10percent.3).Hereducedhisweight______6kilos.tobybystrugglevi.&n.斗争；拼搏；努力[典例]1).Theywerestrugglingtogetouttheburningcar.他们挣扎着从烧着的车里往外爬。2).Thebookisabouttheirstruggleforliberation.这本书写的是他们为解放而作的斗争。[词语归纳]strugglefor为……而斗争 strugglewith/against与……作斗争struggletodosth.努力做某事 straggletoone’sfeet挣扎着站起来alife-and-deathstruggle生死搏斗1).Theyare________(为……而斗争)theposition2).Theystruggledallthroughtheyears______us_______theJapanese.(介词)3).Thefoxstruggled________(escape).4).He____________________________(挣扎着站起来)anddraggedslowlyahead.strugglingforwithagainsttoescapestruggledtohisfeetstrugglingforwithagainstequipvt.&vi.配备；装备equipmentn.[u]装备；设备[典例]1).Theyequippedthemselvesfortheexpedition.他们为远征治装。2).Agoodeducationshouldequipyouforlife.有良好的教育能受用终生。[重点用法]equipsb./sth.with用……武装某人；用……装备某物equipsb./sth.for为……而武装某人；为……而装备某物apieceofofficeequipment一件办公设备1).Thesoldierswerewell______________(装备好了)weapons.2).Wemustequipyoungteachers_____________________(对付)difficultchildren.3).Thislibraryisequipped_______(介词)atomicresearch.4).Ourclassroom_____________________(装备有)acomputerandataperecorder.equippedwithtodealwithforisequippedwith短语讲解wouldrather宁愿……[典例]1).I’dratherwalkthantakeabus.我愿意走路而不愿意坐公共汽车。2).“Somemorewine?”“Thankyou,I’drathernot.Ihavetodrivehome.”“再来一点酒好吗?”“不要了，我不能再喝了。我还得开车回家呢。”[重点用法]wouldratherdoA(thandoB)=would(preferto)doA(ratherthandoB)宁愿做甲事(而不做乙事) wouldrathersb.didsth.宁愿某人做某事用所给词的适当形式填空或翻译。1).Iwouldratheryou________(know)now,thanafterwards.2).Ratherthan________(ride)onacrowdedbus,Iprefer________(walk).3).她宁可死也不愿失去孩子们。knewridetowalkShe’dratherdiethanlosethechildren.thanksto幸亏；由于；因为(有时作反语)[典例]1).Thankstoyourhelp,muchtroublewassaved.多亏你的帮助,减少了许多麻烦。2).Thankstothebadweather,thematchhadbeencancelled.多亏这个倒霉天气,比赛取消了。thanksto相当于becauseof/owingto/dueto/thanksto/onaccountof/asaresultof如：1).Hewasinjureddueto/owingtoacaraccident.2).Hisfailureisduetothefactthathelacksexperience.3).Thetrainarrivedlateonaccountof/asaresultofaheavysnow.4).Thankstohim,I’mgettingbetterandbetter.5).Itwasthankstoyourstupiditythatwelostthegame.翻译句子1).多亏了新的政策，我们现在过着幸福的生活。2).多亏了他的忠告我才得以成功。(用强调句)3).由于交通堵塞我迟到了。Thankstothenewpolicy,wearenowhavingahappylife.

ItwasthankstohisadvicethatIsucceeded. Iwaslatethankstothetrafficjam.

YuanLongping,theFatherof1(超级杂交稻),isafamousscientist.hehas2(奋斗)forthepastfive3(十年)fortheChinesefarmers.In1953whenDrYuangraduatedfromcollege,4(hungry)wasadisturbingprobleminmanypartsofthecountryside.____5____,Yuanwantedtohelp___6__(摆脱)hismotherlandofhungerbyincreasingthericeoutputwithout7(expand)theareaofthefieldsandhemadeit.DrYuan’sanotherdreamisto8(出口)hisricetotheworld.Thanks9DrYuan,theUNhasmoretoolsinthebattleagainsthunger____10____theworld.1.SuperHybridRice2.struggled3.decades4.hunger5.Therefore6.rid7.expanding8.export9.to10.throughoutEveninChinatoday,most1(ability)teenagershavetogotospecialschoolstoreceive

2education.Iknowpeoplearetryingtogivethemmorehelp,comfortandcare,3Idon'tquiteagreewithsuchidea.Disabledpeople'slifeisdifficultandfrustrating.4weshouldgivethemahandintheirnormallife.Butdespitetheirdisability,they'recomplete.Theyhavetheirownthoughtsandfeelings,wecan'tsaydisabilitywilllimitaperson'slife.Soit'snecessaryforthemtostudy5(independent)andequallyjustasnormalpeople.Ifthey6(ask)togotothespecialschool,theywillprobablytreatthemselves7special,unluckypeople.Thatwillmakethem8(lose)hope.9thedisabledpeopleneedthemostisconfidenceanddignity.Mostofthemhate10feelingthattheyalwaysneedothers'help.Theyjustwanttoprovethemselvesaswedo.Inaword,helpisessential,butweshouldgivethedisabledmoreindividualspace.31．disabled32．their33．but34．So35．independently36．areasked37．As38．lose39．What40．the课文佳句背诵与仿写1.【原句】Indeed,hissunburntfaceandarmsandhisslim,strongbodyarejustlikethoseofmillionsofChinesefarmers,forwhomhehasstruggledforthepastfivedecades.事实上，他黑黝黝的脸和胳膊和他的苗条，强壮的身体就像那些数以百万计的中国农民的一样，在过去50年来他一直为他们而奋斗。[模仿要点]句子结构：主句，+介词+which引导的定语从句【模仿1】在学校里，他学习许多科目，如中文，数学，英语，物理，化学，计算机等，其中他最喜欢英语。Atschool,hestudiesmanysubjects,suchas