2019-2020学年高中英语 Unit 2 Cloning period 2 Warming Up

Period2WarmingUp&Reading(2)Ⅰ.单句语法填空1．Theaircraft________(carry)accidentallyhitalittlefishingboat.2．Nowthatyouhaveno________(object),thematterissettled.3．Aswedidn'tpayenoughattentiontodailymanagement,the________(accumulate)oflittleerrorsforsolonghasfinallyledtoahugemistake.4．Georgeisa(n)________(conserve)personwhostrictlyfollowstheestablishedrules.5．Therearesomeprogrammingerrorsthatneed________(correct)．【答案】1．carrier2．objection3．accumulation4．conservative5．correction/correctingⅡ.句子结构分析1．TombecameanengineerwhileJackremainedaworker.在这个句子中，while为并列连词，意为“________”，表示对比或转折。句意：___________________________.2．ThenewsthathehasbeenelectedpresidentoftheUnitedStatesistrue.在这个句子中，that引导____________从句，作____________的同位语。句意：____________________________。3．Therecomesthenewsthateverythingisfalse.在这个句子中，Therecomesthenews…是一个______________结构，that引导___________从句。句意：________________。【答案】1．而，但；汤姆成了工程师，而杰克仍然是个工人。2．同位语；Thenews；他当选美国总统的消息是真的。3．完全倒装；同位语；有消息说所有一切都是假的。1．differvi.不同；相异Ourviewsonthesubjectdiffer.我们对这个问题见解不同。(1)differfrom不同于differin…在……上不同；对……持不同的看法differwith/fromsbon/about/oversth在某事上和某人意见不一致(2)differentadj.不同的；各种的bedifferentfrom与……不同differentlyadv.不同地(3)differencen．不同(之处)；差别tellthedifferencebetweenAandB说出A与B的区别makeadifference有作用；有影响makenodifferencetosb/sth对某事没有影响；对某人不重要语法填空①I'msorryIdidn'trecognizeyoujustnow.Youlook__________(differ)somehow.②Humanfacialexpressionsdiffer________thoseofanimalsinthedegreetowhichtheycanbecontrolled________purpose.③Thehusbanddiffers________thewife________whoistotakechargeofthemoney.完成句子④Inourdailylife，everyonefailseverynowandthen.Itishowyoureactthat________________________(有影响)．【答案】①different②from；on③with/from；on/about④makesadifference2．undertakevt.着手；从事；承担(undertook;undertaken)Sheundertooktheresponsibilityforthesechanges.她承担了做出这些改变的责任。Thelawyerundertookthecasewithoutafee.这位律师免费承办那个案子。undertakesth承担某事；负责/从事某事undertaketodosth承诺/答应做某事undertakethat…承诺/答应……undertakeatask/project承担一个任务/项目HeundertooktofinishtheworkbeforeFriday.他答应在周五之前完成那项工作。语法填空①Sheundertook________(finish)thejobbyFriday.完成句子②他承诺两个月内还钱。Heundertook___________intwomonths.③她负责整个计划的组织工作。She______________thewholescheme.【答案】①tofinish②topaythemoneyback③undertooktheorganizationof3．payoff得到好结果；取得成功；偿清Youryearsofhardworkhaspaidoff.Congratulations!你多年的辛勤劳动终于有了回报，恭喜恭喜。payback还钱；偿还；报复payfor为……付款；为……付出代价payup付清欠款paya/thepricefor…因……受害/为……付出代价payoff表示“得到好结果”时，是不及物动词短语，无被动语态，且一般用表示事物的名词作主语；表示“偿清”时，是及物动词短语，可用于被动语态。Wemuststudyhardinordertopaybackourparents'love.我们要好好读书，以报答父母的养育之恩。用payoff/back/for的正确形式填空①Histwelveyearsofhardwork________whenhewasadmittedtoakeyuniversity.②Ifyoudon'tstudynow,you________itlaterwhenyoufailyourexams.③Canyoulendme$10?I'll________you________onSaturday.【答案】①paidoff②willpayfor③pay；back4．castdown使失望；使沮丧(多用于被动语态)Iwascastdownbytheresultoftheexperiment.我被实验的结果弄得不愉快。castaway抛弃；流落某处；使(船)漂流；(船)失事castsb/sthaside把……丢在一旁；对……置之不理castbehind疏远castalighton/upon弄清castdoubton使人对……产生怀疑Youreallymustcastoffallthesebadhabits.你确实应该丢掉这些坏习惯。cast的过去式和过去分词都是cast。请写出下列黑体短语的汉语意思。①Assoonashebecamerichhecastbehindallhisoldfriendswhogavehimhelp.________②Hewascastawayonadesertedislandforsomemonths.________③Theresearchershopethatthiswillcastlightonhowlifemayhaveformedonearth—oronotherplanets.________④Don'tbesocastdown.Justkeepupyourspirits.________⑤Hecastthenewspaperasideimpatiently.________【答案】①疏远②流落某处③弄清；使问题较容易理解④沮丧；失望⑤抛弃；扔掉5．altogetheradv.(1)总共(表示总数或总额，多修饰数词)Altogether,about50aircrafttookpartintheattack.总共大约50架飞机参加了这次袭击。(2)完全地，全部地(相当于completely)Thetrainwentslowerandsloweruntilitstoppedaltogether.火车越来越慢，最后完全停了。(3)总而言之(常作插入语)Thefoodwasgoodandwelovedthemusic.Altogetheritwasagreatevening.食物不错，音乐我们也喜欢。总之，那天晚上我们过得很愉快。alltogether/altogether作“总共”讲时，它们可以互换使用alltogether作“一道，一起”讲时，不能用altogether替换altogether意为“完全地，总而言之”时，不可与alltogether互换完成句子①总之，这次会议是成功的。___________，themeetingwasasuccess.②你能把这些书都放进箱子里吗？Canyou________________inthisbox?汉译英③我们总共邀请了50人。__________________________________英译汉④Idon'taltogetheragreewithyou.__________________________________【答案】①Altogether②putyourbooksalltogether③Wehaveinvitedfiftypeoplealtogether/alltogether.④我不完全同意你的意见。6．objectvi.反对；不赞成n．目标；物体；宾语Thestudentsobjectedtobeingtreatedlikechildren.学生们反对像对孩子似的对待他们。(1)objectto(doing)sth反对、抗议(做)某事objectthat…反对……Itwasobjectedthat…有人反对……(2)objectionn．不赞成；反对；异议haveanobjectionto(doing)sth反对(做)……raise/voiceanobjectionto…对……提出异议(3)objectiveadj.客观的object表示“反对”，为不及物动词，接名词、代词或动名词作宾语时需加介词tooppose表示“反对”，为及物动词，接宾语时不需加介词to。beopposedto…表示“反对……”“和……相反”完成句子①我反对这样的协议是因为它打开了勒索之门。I____________thisdealbecauseitopensthegateforblackmail.②我们反对在公共场合抽烟。We________________________smokinginpublic.③他抗辩说，警方没有任何证据就拘捕他。He____________thepolicehadarrestedhimwithoutanyevidence.④有人提出反对，说这个严厉的措施可能伤害人们的感情。________________________thisseveremeasuremighthurtpeople'sfeelings.⑤会上没有人提出反对意见。________________________atthemeeting.【答案】①objectto②haveanobjectionto③objectedthat④Itwasobjectedthat⑤Noobjectionswereraised7．obtainvt.获得；赢得Howdidyouobtainthevisa?你是如何获得签证的？(1)obtainknowledge/one'sdegree获得知识/学位obtainsbsth＝obtainsthforsb给某人带来……(2)attainvt.获得；到达(水平、