【人教版选修七】unit3词汇学习

个性化教案人教版选修七unit3词汇学习适用学科高中英语适用年级高中二年级适用区域全国课时时长（分钟）60知识点1、掌握unit3的基础词汇的意义、短语教学目标知识：1、掌握词汇的基本用法。2、能准确使用新词汇的短语运用。方法：1、要总结、熟记词汇的重要的用法；要学会在实际中灵活运用。能力：1、能正确运用各类词汇。2、掌握并会运用词汇的用法。教学重点1、词汇基础意义的学习；教学难点词汇的扩展短语的学习教学过程一、复习预习教师引导学生复习上节课所学的知识，（以提问、回顾的形式进行），针对上节课的作业进行讲评、订正、答疑，并通过对疑问代词具体用法的分析和扩展导入本节课所要学习的内容个性化教案二、知识讲解知识点1：annualannualadj.每年的；按年度计算的/n.年刊；年鉴[重点用法]annuallyadv.年年地,每年地[典例]1)anannualincome.年收入2)anannualreport年度报告3)PremierWenJiabaonotedthatthetwomostimportantproblemswouldbeprevioustoanythingelseinthegovernmentannualreport.温家宝总理在政府年度报告中指出要优先解决这两大问题。[练习]汉译英1)为加深理解，我们愿意与国外友人交换学校年鉴。2)工人们的年收入增加了250元。Keys:1)Tohaveabetterunderstanding,wewouldliketoexchangetheschoolannualwiththeforeignfriends.2)Thewageofworkersmakesanannualincreaseof250yuanthisyear.个性化教案知识点2：witnesswitnessn.目击者；证人；证据vt.当场见到；目击[典例]1)Heisthewitnesstotheaccident.事故的目击者2)Thisoldauditoriumhaswitnessedmanyceremonies.这个古老的礼堂内举行过许多次典礼[重点用法]givewitnessonbehalfofsb.为某人作证[练习]汉译英1)没有人能证明他在场。_______________________________________________________________________________2)这些事实证明了他的粗心。_______________________________________________________________________________3)她替被告作证。_______________________________________________________________________________Keys:1)Nonecouldwitnessthathewaspresent.2)Thesefactsareawitnesstohiscarelessness.3)Shegavewitnessonbehalfoftheaccusedperson.个性化教案知识点3：accommodationaccommodation住所[重点用法]accommodatev.向...提供,容纳,调和;适应accommodationaddress临时通讯处accommodationallowance膳宿津贴[典例]1)ThehighcostofaccommodationmakeslifedifficultforstudentsinLondon．由于住宿费用昂贵，伦敦的学生感到生活困难。2)Theuniversityoffersexcellentaccommodationforsummervisitors．这所大学为夏季来访者提供了很好的住宿。[练习]汉译英1)我们今晚能找到旅馆住宿吗?_______________________________________________________________________________2)这间旅馆可以容纳500多人住宿。_______________________________________________________________________________Keys:1)Canwefindaccommodationsatahotelfortonight?2)Thishotelcanaccommodatemorethan500guests.个性化教案知识点4：abandonabandonvt.放弃；遗弃；抛弃n．放任,狂热[重点用法]abandononeselftosth./doingsth.沉溺于abandon…tosb．把……舍弃给…withabandon放任地；放纵地；纵情地[典例]1)Theyabandonedallhopeoffindinganeffectivewaytosolvetheproblem．他们放弃了寻找有效方法解决问题的所有希望。2)Weshouldkeepoffthosewhoabandonthemselvestodrugs．我们要远离那些吸毒成瘾的人。3)Don'twastethefoodleft,andabandonittothedog．不要浪费剩下的食物，把它舍弃给狗吃。[练习]根据括号里所给的汉语补全句子。1)Afterthevictory，thesoldierssanganddanced_____________________(纵情地).2)(这项方案的放弃)_________________resultedfromlackofenoughmoney.3)DuringtheSecondWorldWar，millionsofpeoplethroughouttheworld________(离弃家园)4)_______________________(不要悲观失望)thoughingreatdifficulty.Keys:1)withabandon2)Theabandonoftheproject3)abandonedtheirhomes.4)Donotabandonyourselftodespair个性化教案知识点5：reflectreflectvt.映射；反射vi.&vt.思考[重点用法]reflectionn．反射；反映；思考；沉思reflectiveadj．反射的；反映的；沉思的reflectonv.思考，反省[典例]1)Herseverelookreflectedhowshereallyfelt．她那冷峻的神情反映出她心中的真正感受。2)Mirrorsreflectlight．镜子能反射光线。3)Ireflectedonpossiblereasonsformyfailure．我仔细考虑导致我失败的种种原因。[练习]用reflect的相关介词或正确形式填空.1)Themoonappearsa_______surfaceofthelake．2)Afteraminute's_____，heanswered．3)Theplan________whichhereflectedwasridiculous．4)Theproblems________atdiscussionaretobedealtattomorrow’smeeting.Keys:1)reflective2)reflection3)on4)reflected个性化教案知识点6：awareawareadj.意识到的；知道的[重点用法]unaware不察觉的,不知道的awarenessn.知道,晓得be／becomeawareofsth．意识到某事beawarethat-clause知道……；意识到……makesb．awarethat-clause提醒某人注意……makesb．awareof…让某人注意到……[典例]1)Hewasn'tawareofthedanger．他没有意识到危险。2)IssheawarethatI'mcoming?她知道我要来吗?注意：aware后跟名词性从句时，一般在从句前不能用of，但在what从句前必须用of。[练习]用恰当的介词或aware恰当的词性填空。1)Alsowhenyouwriteyourgoalsinaparticularwayyouareabletomakeyourselfcontinuouslyaware______situationsthatwillbringyounearertoyourgoal．2)Theprincipaldidn’tseemtobeaware_______thereshouldhavebeensomuchdisputeaboutthedecision．3)Healthofficialsthroughouttheworldhavetriedtomakepeopleraise______aboutAIDS.4)Mikeseems______ofthetroublehe’scausing,otherwisehewouldstopit．Keys:1)of2)that3)awareness4)unaware个性化教案知识点7：scarescarevt.恐吓vi.受惊吓[重点用法]scaringadj．令人害怕的；吓人的scaredadj．受惊吓的；感到害怕的bescaredof…(=beafraidof)遇到…(某种事物或行为)而害怕bescaredtodo．··(=beafraidtodo)不敢做……bescaredtodeath吓死了[典例]1)Youscaredmebycominginsoquietly．你这么悄悄地进来吓了我一跳。2)Mostgirlsarescaredtolightthefirework.大多女孩不敢放烟花。[练习]汉译英1)听到枪声，那个贼吓得要死。______________________________________________________________________________2)他容易受惊吓。_______________________________________________________________________________Keys:1)Thethiefwasscaredtodeathwhenhearingthegunshot.2)Hescareseasily．个性化教案三、例题精析【例题1】________tosunlightfortoomuchtimewilldoharmtoone’sskin..A．ExposedB．HavingexposedC．BeingexposedD．Afterbeingexposed【答案】：C【解析】：本句中expose与skin是动宾关系，根据句子意思，应该是皮肤被暴露在阳光下，所以要用动词-ing形式的被动形式做主语。个性化教案【例题2】Heinsistedthathe________nothingwrongandstronglydesiredhe________free.A．did；setB．haddone；shouldbesetC．shoulddo；besetD．haddone；mustbeset【答案】：B【解析】：当insist意为“坚持说”时，其后的宾语从句不用虚拟语气。第二空desire后跟从句要用虚拟语气即谓语动词用(should)do形式。个性化教案【例题3】Thejewelryshopisreportedinthelocalnewspaper______lastnight.A．tohaverobbedB．tohavebeenrobbedC．havingbeenrobbedD．toberobbed【答案】：B【解析】：考查“sb./sth.＋be＋过去分词＋todo结构”。不定式的动作发生在谓语动词之前，用不定式的