Unit5单词短语课件-高二下学期英语人教新课标选修八

Unit5

Meetingyourancestors

单词1.scratchn.(刮、抓、划的)痕迹；搔；挠→vt.搔；抓；擦伤；刮坏2.pulsen.脉搏；节拍→vi.强烈而有规律地跳动；搏动3.worshipn.崇拜；敬神→vt.&vi.崇拜；敬奉4.identifyvt.确认；识别；鉴别→identificationn.辨认；鉴定→identityn.身份；一致；同一性5.starvationn.挨饿；饿死→starvev.(使)挨饿；饿死6.accuracyn.精确；准确→accurateadj.准确的；精确的→accuratelyadv.准确地；精确地7.interruptvt.&vi.打断……讲话；打岔；暂时中断或中止→interruptionn.打断；打岔；中止8.assumevt.假定；设想→assumingconj.假设→assumptionn.设想；假定；担任9.sharpenv.(使)锋利；尖锐；清晰；削尖→sharpadj.锋利的→sharpenern.磨具；削具；铅笔刀10.messyadj.凌乱的；脏的→messn.凌乱；脏11.ripenv.使……成熟；成熟→ripeadj.成熟的12.systematicadj.有系统的；有计划的；有条理的→systemn.系统；制度13.academyn.学院；学会；学术团体；院校→academicadj.学术的；理论的14.receptionistn.接待员；招待员→receivev.接收→receptionn.接待；接收

15.divisionn.划分；分割；分配；分界线→dividev.分开；分割；划分16.applaudvi.&vt.鼓掌欢迎；赞赏→applausen.鼓掌17.acceleratev.加速；促进→accelerationn.加速度18.skilfuladj.有技巧的；熟练的→skilledadj.熟练的；有技能的→skilln.技能；技巧1.regardlessof

不管；不顾2.atmost至多；最多3.cutup切碎；伤心4.fedupwith受够了；饱受；厌烦5.lookahead向前看；为将来打算短语6.datefrom/backto追溯到……7.keepout关在门外；不准入内8.beawareof知道9.scareaway把……吓跑10.with/inrelief轻松地；如释重负地

单词练习1.TheInternetalsoprovidesuswithacheap____________(可能的选择)tocommunicatewithothers.2.Duringthesummervacation，Ipracticeddancinghardwithothers____________(不顾)ofthehotweather.3.Inaddition，WeChatisawonderfulplatformforpeopletosharea(n)____________(丰富的)amountofinformation.4.Asweallknow，mostofusmiddleschoolstudentsfeel____________(不知怎么地)nervouswheneverwe’retakinganimportantexam.alternativeregardlessamplesomehow5.What’sworse，they____________(吐痰)andeventhrewrubbishintothelake，totallyignoringthenoticeablesign“NoLittering”nearby.6.____________(删除)thethingsthatyoudon’treallyneed，soyoucansavealotofresources.7.Hewas____________(逮捕)forspreadingrumorsontheInternet.8.Mygrandmastillhasvery____________(敏锐的)hearing，thoughsheiseighty.9.Severalnew____________(植物的)specieshavebeendiscoveredinthelastyear.10.Thedoctorlistenedtohisbreathingandcheckedhis____________(脉搏).spatDeletearrestedacutebotanicalpulse

词性变化练习1.Afterthe____________ofvictim’sappearanceandage，thepolice____________thatthe____________ofthekiller.(identify)2.Whilecalculatingthemathsproblem，youshouldpaymoreattentiontothe____________ofthenumbers，oryoucan’tfigureitout____________.(accurate)3.Ifyou____________others’conversationabruptly，youwillbetoblameforyour____________.(interrupt)4.____________thatyouaretheguideoftheforeignerswhoaretovisitourschool，howwouldyouprepareforyour____________astheguide?(assume)identificationidentifiedidentityaccuracyaccuratelyinterruptinterruptionAssumingassumption5.Theboyneedsapencil____________to____________hispencil，becausethe____________hehasisn’t____________.(sharpen)6.Thekidmadea____________inthelivingroom，sohismotheraskedhimtocleanoutthe____________livingroomquickly.(mess)7.Thescientiststhinkhisinventionisofgreat____________，becauseitis____________tocurethepatientsofdeadlydisease.(significant)8.Thecandieswere____________outamongallthekids，buttheycouldnotagreeuponthe____________ofthem.(divide)9.Theaudiencewarmly____________whentheperformancecametoanend，andthe____________lastedforseveralminutes.(applaud)sharpenersharpensharpenersharpmessmessysignificancesignificantdivideddivisionapplaudedapplause

短语练习1.Hecontinuedspeaking，________________myfeelingsaboutthematter.2.Wheneverweareintrouble，wemust________________andencourageourselves.3.Thehistoryofthiscountrycan________________theStoneAge.regardlessof，atmost，cutup，fedupwith，lookahead，datefrom/backto，keepout，beawareofregardlessoflookaheaddatefrom/backto4.________________doinglotsofexerciseseverydayandregardlessofalotofdifficulties，heknowshehastoacceleratehiswalktorevision.5.Therewasonlyonepieceofcandy，soshe____________it____________intolittlepiecesandgavethemtothechildren.6.Please____________thedog____________oftheroom.It’stoodirtyandnoisy.7.Bepatient!Thewholeprocesswilltakehalfanhour________________.8.Youmust________________thefactthatitisofgreatimportancetolearn.Fedupwithcutupkeepoutatmostbeawareof

写出黑体词汇在语境中的词性和词义ThePwn2Own2018hackingcontesttookplaceinVancouver.Theplayersdisplayedtheirskillstothefullest.Allmyattentionwas①arrestedbytheNo.23player,a②receptionistofa③kindergarten,whotooktheleadsoonaftertheconteststarted.Suddenlyhewasinterrupted,anditseemedthathemetatoughproblemandfelt④dizzy.Aftera⑤tentativeexaminationanda⑥systematicandthorough⑦analysis,hebecamemoredevotedtostudyingtheprograms.After⑧deletingsomepuzzlinginstructions,hemanagedtoexpeditethe