Unit4分課時(shí)同步練習(xí)-八年級英語上冊

八年級第一學(xué)期分課時(shí)同步練習(xí)unit48AU4Exercise1(詞匯練習(xí))班級姓名學(xué)號=2\*ROMANI.Fillinproperwordsaccordingtothegivenmeanings.Thefirstletterisgiven.1.e_______very;morethanusual2.p_______some,butnotallofsomething3.n_______almost;notquite4.s_______agroupofthingsorpartsthatworktogether5.i_______athingthatsomebodyhasmadeforthefirsttime6.p_______whatmakesthingswork;energy7.c_______theactorresultofcalculating8.w_______complete9.l________allthetimeyouarealive10.l________alive;notdead11.h________oforlikepeople;notanimalsormachines12.f________thataregoingtobementionednext13.a_______surprising14.s________findtheanswertoaquestion,problemorpuzzle15.c________finishingdoingormakingsomethingII.Completethesentenceswithproperwordsaccordingtothegivenmeanings.Thefirstlettersaregiven.Morethan90percentoftheclasswaspresent.Onlyasmallp_______(anamountthatispartofahundred)wasabsent.Mostmoderncalculatorsaree_________(usingelectrons(電子)forpower).Ifyoum________(addanumbertoitselfanumberoftimes)7by4,theansweris28.Ifyoua________(putamounttogethertogetatotal)8and5,theansweris13.Themeasurements(測量)mustbea__________(withnomistakes).TheancientChinesei__________(madeforthefirsttime)thepaper.Hiscarhadap________(strong)engine.Thevillaged___________(grewbigger,betterandstronger)intoatown.*CathayPacificisani_____________(usedby/connectedwithmorethanoncountry/nation)airline.*Hespenthourswritingi____________(orders)forthecomputer.III.詞性轉(zhuǎn)換：1.calculatev.詞義為_______，_________n.計(jì)算器__________n.計(jì)算_________adj.計(jì)算用的2.inventv.詞義為_________________n.發(fā)明物__________n.發(fā)明家invitev.詞義為_______an____________n.一張請柬3.developv.詞義為________________adj.發(fā)達(dá)的________adj.發(fā)展中的4.accurateadj.詞義為___________________adv.準(zhǔn)確地*accuracyn.準(zhǔn)確度5.electronicadj.詞義為__________________n..電an__________watch一塊電子表an________fan電風(fēng)扇an___________appliances家用電器6.livingadj.詞義為__________________adj.活著的________things生物keep/be_________活著7.powern.詞義為__________________adj.強(qiáng)大的____________adj.無力的8.amazev.詞義為__________________adj.令人吃驚的____________adj.吃驚的9.___________n.印度____________n/adj.印度人，印度的10.followingadj.詞義為___________________v.跟隨V.Completethesentenceswiththegivenwordsintheirproperforms.1.Ahumanbrainisamorepowerful(calculate)machinethanacomputer.2.Theelectriclightwasthegreat(invent)atthattime.3.ChinaisacountryandAmericaisacountry.(develop)4.Thenewcargoesatanspeed.(amaze)5.Whatdoyoudofora.(live)6.nationssometimestrytocontrolweakerones.(power)7.Children,pleasewriteanofouropendaytoyourparents.(invite)8.ShakuntalaDeviisan__________(India)ladywithan__________(amaze)brain.9.We_______thismanhere.(following)10.Youshouldtryyourbesttoanswerthequestion_________(accurate)11.Myfathergavemean__________dictionaryasmy14thbirthdaygift.(electron)VI.課文預(yù)習(xí)性練習(xí)：Now,lookatthetitle,theintroduction,theheadingsandthepictures.Thenonthelistbelow,tick√thethingsyouthinkthearticlemaytellyou._____1.Longago,thereweredifferentwaysofwritingnumbers._____2.Zeroisnotanumber._____3.Zeroisanespeciallyimportantnumber._____4.Machinesmakeiteasierforustocalculate._____5.Yourbrainmaycalculatebetterthanacomputer._____6.Yourbrainisanimportantpartofyourbody.8AU4Exercise2(課文語言點(diǎn)梳理)1.Everyone____________________twohisor____________languageandthe___________languageofnumbers.每個(gè)人至少懂兩種語言——他、她的母語以及“數(shù)字”這種國際語言。________________至少；無論如何；不管怎樣。反義詞組為：_____________________Hehaswaitedforyou________________________.他至少等了你30分鐘。*Youmightatleastanswer.不管怎樣你該給個(gè)答復(fù)。2._______________,peoplewrotenumbers_________________________,____thesepicturesofthenumber6show.古時(shí)候，人們用許多不同的方法書寫數(shù)字，正如這些中的數(shù)字“6”所示。a.______________意為“在古代，很久以前”，同義短語有：onceuponatime;long,longago.ancientadj.反義詞____________adj.現(xiàn)代的,The________________woredifferentclothesfromthemodernChinese.古時(shí)候的中國人和現(xiàn)代的中國人穿著完全不同。b.times與time不同，前者表示“某個(gè)時(shí)代”，而后者表示“時(shí)間”（不可數(shù)）c.________________“用許多不同的方法”d.as連詞，意為“正如，如同”Ilovereading,asyoulovepainting.3.________thesetennumbers,wecanwrite_________________fromthebiggesttothesmallest.有了這十個(gè)數(shù)字后，我們可以寫出從最大到最小的任何一個(gè)數(shù)字。a.with在這里是“用、使用”的意思，常接各種工具。b.以前學(xué)過any通常用在否定句或者疑問句中。但本例中的any卻用于肯定句中，意為“三者或三者以上中的任何一個(gè)”，后接可數(shù)名詞的的單數(shù)。Ifyousee__________________,pleasebuyitforme.如果你看見任何有趣的書，請給我買一本。Heistallerthan____________________inhisclass.他比他班上任何學(xué)生都高。4．Thiswasaveryimportantinventionbecauseitmadeiteasier(towritebignumbersandtocalculate).這是一個(gè)非常偉大的發(fā)明，因?yàn)樗沟萌藗儠鴮懘蟮臄?shù)字和計(jì)算更為容易。a.本句中兩個(gè)it用法不同，前者指文章中提到的數(shù)字“0”的發(fā)明，后者在句中作形式賓語，其真正的賓語是劃“()”的動詞不定式部分。又如：Ifinditeasy(togetonwithher).b.makesth.+adj.使什么怎么樣,如Heatersandairconditioners__________________________取暖器和空調(diào)使得我們更加舒適。5.Abacusesare____fastandaccurate_________peoplestillusethemtoday.算盤計(jì)算快且精確，以至于人們至今仍然在使用他們。so…that…如此…以至于，連接一個(gè)表示結(jié)果的狀語從句，用法：so+形容詞/副詞+that引導(dǎo)的從句。若that引導(dǎo)的從句為肯定句中，可以替換成：形容詞/副詞+enough(forsb.)todo…若that引導(dǎo)的從句為否定句，可以替換成：too+形容詞/副詞+(forsb.)todo…或not形容詞/副詞enough(forsb.)todo…Dr.Wangissogoodthateverybodyrespectsandloveshim.DrWangis____________foreverybody_____respectandlove.ThedeskissoheavythatIcan’tcarryit.Thedeskis_______heavy____________to________.Thedeskisnot______________forme_________________.6.Herbrain_____________________________tofindtheanswer,________________.她的大腦的運(yùn)算速度就像閃電一般，僅花了50秒就得出了答案。a.在本句中take:花費(fèi)時(shí)間,句型：事物+take（s）+時(shí)間+動詞不定式.Thebustakesabouthalfanhourtogetthere.b.It+takes/took/willtake…+sb.+時(shí)間+動詞不定式.=Sb.+spend(s)/spent/willtake…+time+onsth./indoingsth.Itwilltakethosebuildersabouthalfayeartocompletethebridge.=Thosebuilders____________abouthalfayear_____________thebridge.b.likelightning閃電般地，與_____________意思相近.7.Ifitisnot____________________,youwillfindtheansweronPage67.如果它還不是足夠強(qiáng)大，你可以在第67頁上找到答案。enough用法小結(jié)：enough可作名詞或代詞，意為“足夠、充分”。做代詞時(shí)，可以代替可數(shù)和不可數(shù)名詞，在句中作主語或者賓語。e.g.，Enoughhasbeensaidonthissubject.-Howaboutsomemorerice?-No,thanks.I’vehadenough.(2)enough可作形容詞，意為“足夠的，充分的”。Ihopethereare______________fortheparty.(足夠多的玻璃杯)(3)enough作副詞時(shí)，意為“十分，足夠地；充分地”，常置于被修飾的形容詞或副詞之后，常與介詞for或不定式連用，在句中做狀語，表示程度。IthinkIam_________________forschool.（身體足夠好）Thedeskisnot__________________formetocarry.（足夠輕）8AU4Exercise3(課文回顧性練習(xí))一、詞性轉(zhuǎn)換1.__________v.計(jì)算_________n.計(jì)算器__________n.計(jì)算_________adj.計(jì)算用的2._________v.發(fā)明__________n.發(fā)明物__________n.發(fā)明家_________v.邀請an____________n.一張請柬3._________v.發(fā)展_________adj.發(fā)達(dá)的________adj.發(fā)展中的4.__________adj.準(zhǔn)確的____________adv.準(zhǔn)確地*accuracyn.準(zhǔn)確度5.__________adj.電子的___________n..電an__________watch一塊電子表an________fan電風(fēng)扇an___________appliances家用電器6.__________adj.活著的__________adj.活著的________things生物keep/be_______活著7.__________n.力量___________adj.強(qiáng)大的____________adj.無力的8._________v.使人驚奇___________adj.令人吃驚的____________adj.吃驚的9.___________n.印度____________n/adj.印度人，印度的10.__________adj.下述的___________v.跟隨詞組：1.inour在我們的日常生活中2.an國際化語言3.an_____________________number一個(gè)十分重要的數(shù)字4.an_________________ofyour________你身體中一個(gè)重要的部分5.at至少6．in__________________在古時(shí)候7.___________________________以許多不同的方式8.inthesameway用同樣的方法記數(shù)9．_______________________我們中的大多數(shù)人10.the1to9ofnumbers發(fā)展1到9數(shù)字系統(tǒng)11.avery一個(gè)重要發(fā)明12.oneofthefirst______________________最早的計(jì)算工具之一13.a____________________________現(xiàn)代化的電子計(jì)算器14.____________percentagesand____________百分?jǐn)?shù)和平方根15.____________________________________強(qiáng)大的計(jì)算工具16.________________________一瞬間17.doa做計(jì)算18.inyour＿＿＿＿＿＿在你的一生中19.calltheacomputer稱大腦為活電腦20.thestory下一個(gè)故事21.aladywithanbrain一位有驚人大腦的印度女士22.＿＿＿＿＿＿＿＿＿＿像閃電一樣23.thecomputer____________用指令給電腦編程序24.theproblem做出上面這道題25.________足夠強(qiáng)大三、用所給結(jié)構(gòu)翻譯句子。1.他一星期起碼出去一次。（atleast）_____________________________________________________________________________我們可以用許多不同的方法解答這道數(shù)學(xué)題（workout,inmanydifferentways）_____________________________________________________________________________我們常用十進(jìn)制計(jì)數(shù)（intens）_____________________________________________________________________________今天太熱了，我寧可呆在家里。（so…that）_____________________________________________________________________________我們要去澳大利亞呆整整一個(gè)月。（whole）_____________________________________________________________________________西蒙是一位身體健壯的澳大利亞足球運(yùn)動員。（with,powerful）_____________________________________________________________________________如今，人們可以用電腦來駕駛火車與飛機(jī)。（with）_____________________________________________________________________________我不夠高，夠不著架子的頂部。（enough）_____________________________________________________________________________8AU4Exercise４(課文語言點(diǎn)練習(xí))I.Choosethebestanswer()1.Ittakesonlyanhour________toXianmenfromShanghaibyplane. A.going B.went C.go D.togo()2.Abacusesare________accurate___________theyhelpedpeoplealotlongtimeago. A.too…to B.so…that C.such…that D.enough…that()3.Ifound_________difficulttofinishtheworkinsuchashorttime. A.it B.its C.this D.that()4.Peterlookslikehisfather_________someways. A.with B.by C.on D.in()5.Beforethecomputerbeginscalculating,peoplewill_________manyhourstoprogramit_________instructions. A.spend…with B.cost…by C.take…with D.use…by()6.PeterisasportsmanfromBritain_________ansurprisingbrain. A.has B.with C.have D.of()7.I’llclimbthehillifit_________tomorrow. A.doesn’train B.rains C.isn’train D.won’train()8.Longlongago,thereweredifferentwaysof__________numbers. A.writing B.write C.towrite D.wrote()9.24is____________. A.adecimalnumber B.afraction C.anoddnumber D.anevennumber()10.Hewillwritetoyouassoonashe_________toLondon. A.gets B.isgetting C.willget D.shallget()11.Canyougivemetheanswer__________theproblem? A.of B.to C.at D.from()12.TheWorldWideWebmadeiteasier___________information. A.find B.found C.finding D.tofind()13.________ancienttimes,peoplewrotenumbers________differentways. A.In…of B.On…with C.In…in D.On…in()14.Wecallthenumber67.98a(an)_________. A.fraction B.decimal C.evennumber D.percentage()15.Thepoorboyis_______togotocollege. A.luckyenough B.enoughlucky C.enoughluckily D.luckilyenough()16._________themorningofJuly5,1992,theyarrivedinWashington. A.On B.By C.In D.At()17.Thesecalculationsmustbeaccurate,becausetheyareveryimportanttoourcompany.Theunderlinedpartmeans__________. A.withoutmistakes B.verysurprising C.confused D.amazing()18.Ihaveworkedherenearlytwoyears.Theunderlinedpartmeans___________. A.almost B.hardly C.most D.near()19.Computersareverypowerful.Theunderlinedpartmeans_________. A.strong B.proud C.rich D.quick()20.Maryisaveryindependentgirl.Shemanagestosolvealltheproblems.Theunderlinedpartmeans_________. A.count B.calculate C.findananswerto D.workon()21.TheChinesemadethecompassforthefirsttime.Theunderlinedpartmeans________. A.invented B.invited C.created D.worked()22.Youhavetoprogramthecomputer.Theunderlinedpartmeans________. A.find B.giveananswerto C.giveordersto D.start()23.Mybrother_________his________car. A.own…owns B.owns…own C.own…own D.owns…owns()24.Useyourowncomputertosolvetheproblem.A.living;overB.lives;onC.living;onD.living;above()25.Ifitnotpowerfulenough,youtheansweronthebackofthebook.A.is;findB.was;willfindC.is;willfindD.is;finding()26.Longago,thereweredifferentwaysofnumbers.A.towriteB.writesC.wroteD.writing()27.Englishisimportantitistaughtinmostmiddleschools.A.so;thatB.too;toC.enough;toD.very;inorderthat()28.ShakuntalaisaladyIndiaanamazingbrain.A.from;toB.from;withC.for;toD.to;to()29.Canyoureadthetexttentimeseveryday?A.attheleastB.atleastC.atlessD.onleast()30.Waterandairareveryimportant.A.inourdailylivesB.inourdaylivesC.withourdailylifeD.inourdailylife()31.We’llhaveapicnicSaturdaymorning.A.onB.inC.withD.at()32.Thereisnothingnewinthispaper,__________?A.isthereB.isitC.isn’tthereD.isn’tit()33.Wecountin_________becausewehave__________fingers.A.ten,tenB.tens,tensC.tens,tenD.ten,tens()34.Peoplehavetoprogramcomputers________instructions.A.for B.about C.by D.with()35.Peoplefounditeasier_______aftertheinventionofzero.A.calculate B.calculating C.tocalculate D.calculated()36.hewastoreadsuchaninterestingstory!A.HowniceB.HowhappyC.WhathappyD.Howhappily()37.Mysisterstudiesnowthanshedidlastyear.A.hardlyB.morehardlyC.harderD.muchhard()38.Youdidquitewellinthefinalexam.Youmademistakesinit.A.fewB.afewC.littleD.alittle()39.Herbrain__________fiftysecondstofindtheanswer.A.tookB.spentC.costD.paid()40.Wecanwritenumbersmanyways.A.ofB.onC.withD.in()41.allthefiguresfrom0to9,wecanwritenumberfromthebiggesttothesmallest.A.Under,someB.With,someC.Under,anyD.With,any()42.Computerscanstore___________information. A.alotof B.alot C.many D.afew()43._________ofthenewstudentsshouldtaketheexamination. A.Twohundreds B.hundreds C.Twohundred D.Hundred()44.Wouldyoupleasegiveme_________orangejuice?I’mverythirsty. A.some B.any C.no D.other()45.Hisparentsaskedhimtogoabroadtofurtherhisstudies.__________,hewasnotveryinterestedinit. A.But B.And C.So D.HoweverII.Fillintheblankswiththewordsintheirproperforms.ShakuntalaDeviisan___________(India)lady.Thefatgirlhasan___________(amaze)brain.Thebrainiscalleda___________(live)computer.Hehasbeen___________(especial)busythisweek.Englishisan____________(nation)language.Wemustlearnitwell.It’s__________(near)eleveno’clock,you’dbettergotobed.Canyouseethe___________(electricity)___________(calculate)onthedesk?Morethan90percentoftheartistswerehere.Onlyasmall__________(percent)wasabsent.TheUSAisa___________(develop)country.Justnowsheprogrammedhiscomputerwith___________(instruct)todosomecalculations.Thenumberzerowasanimportant_____________(invent).Chinaisa____________(develop)country.The____________(follow)storywillgiveyouasurprise.Computerscando_____________(calculate)fasterthanhumanbeings.Ourcountryisbecomingmoreandmore____________(power).Youcanat___________(little)haveatry.Theabacusisanimportant___________(calculate)machineinancientChina.Inmodern_________(time),itisverypopulartouseacomputer.III.RewritethesentencesIspentthreehoursmakingabirthdaycakeformyson.（保持原句意思）____________________methreehourstomakeabirthdaycakeformyson.Hewassobusythathecouldn’thelpmewiththecooking.（保持原句意思）Hewas___________free__________tohelpmewiththecooking.Howmuchwillyoupayforthecoat?（保持原句意思）Howmuchwillthecoat_____________________?Hewasveryfrightened.Hecouldn’tsayaword.（保持原句意思）Hewas___________frightened___________hecouldn’tsayaword.Hewas___________frightened__________sayaword.Shecancalculatelikelightening?（對劃線部分提問）____________________shecalculate?Abacusesaresoaccuratethatpeoplestillusethemtoday.（保持原句意思）Abacusesare__________________forpeopletousethemtoday.Theycountedinthesameway.（對劃線部分提問）___________________theycount?Theteachermadetheclassinteresting.（保持原句意思）Theteachermade_______________tohaveaclass.IV.根據(jù)課文內(nèi)容完成下列短文：Ancientnumbers—Inancienttimes,peoplewrotenumbers___________________,buttheyarenearlycounted_____________________.Zero—Everyoneusesthe__________________1to9plus0(zero).The__________inventedthem._________makesit_________towritebignumbersandtocalculate.Calculatingmachines—Thethreecalculatingmachines:the____________,the____________andthe____________makeourlifeeasier.Brainagainstcomputer—TherewasonceacompetitionbetweenanIndian__________anda__________inwhichthe__________won.Computerscannotdoanythingbythemselves.___________________mustprogramthemfirst.8AU4Exercise5（數(shù)詞）數(shù)詞知識點(diǎn)梳理考點(diǎn)掃描英語中用來表示事物的數(shù)量或順序的詞叫做數(shù)詞。根據(jù)數(shù)詞的特征，可將數(shù)詞分為基數(shù)詞和序數(shù)詞；根據(jù)數(shù)字是否為整數(shù)，又可將它分為整數(shù)、分?jǐn)?shù)和小數(shù)等。數(shù)詞在句中可用作主語、表語、賓語、定語、同位語、狀語等。近年來，對數(shù)詞的考查主要有以下的形式：根據(jù)你聽到的對話和問題，選出最適當(dāng)?shù)拇鸢?，這類題型主要考查對數(shù)字信息的處理能力；聽短文，完成句子，這類題型主要考查對數(shù)字信息的獲取能力；選擇填空，這類題型主要考查與數(shù)詞有關(guān)的語言知識和語法知識；用括號里所給單詞的適當(dāng)形式完成句子，這類題型主要考查學(xué)生在具體語境中正確理解和運(yùn)用詞匯的能力，對學(xué)生的基本構(gòu)詞法提出了要求。近五年的中考試卷里，都出現(xiàn)了對數(shù)詞的考核，每年所占分值為2-3分?？键c(diǎn)剖析數(shù)詞分為基數(shù)詞和序數(shù)詞兩類。基數(shù)詞表示具體的數(shù)目，常用來修飾可數(shù)名詞的復(fù)數(shù)形式；序數(shù)詞表示具體的順序，常用來修飾可數(shù)名詞的單數(shù)形式。一、基數(shù)詞的構(gòu)成和用法：1.基數(shù)詞的構(gòu)成（1）1—12的基數(shù)詞是獨(dú)立的單詞，有其各自的形式：one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve。（2）13—19的基數(shù)詞以-teen結(jié)尾，單詞的兩個(gè)音節(jié)重讀。如：fourteen，sixteen,seventeen等，但13thirteen,15fifteen,18eighteen的拼寫較特殊。（3）20—90十位的整數(shù)都以-ty結(jié)尾，單詞的第一個(gè)音節(jié)重讀。如：sixty,seventy,ninety，但20twenty,30thirty,40forty,50fifty,80eighty的拼寫較特殊。（4）其他兩位數(shù)的基數(shù)詞，在十位數(shù)與個(gè)位數(shù)之間加連字符“-”。如：28twenty-eight，96ninety-six。2.基數(shù)詞的用法（1）當(dāng)表示具體數(shù)量時(shí)，hundred,thousand,million前面用具體的基數(shù)詞修飾或several,many等詞修飾，只能用作單數(shù)；表示模糊數(shù)量時(shí)，hundred,thousand,million要用復(fù)數(shù)，并且和of連用，表示幾百、幾千和幾百萬；表示“在…中占（多少）”，hundred,thousand,million可同時(shí)與具體的基數(shù)詞和of連用。如：Therearetwothousandstudentsinourschool.Thousandsofpeopletookpartinthewinterrunning.比較：Twohundredofthestudentsinourschooltookpartinthereadingcontestlastweek.（2）“基數(shù)詞+單數(shù)名詞”和“基數(shù)詞+單數(shù)名詞+形容詞”結(jié)構(gòu)，可以構(gòu)成復(fù)合形容詞，這些詞之間必須用連字符“-”連接，如：ten-minute,six-year-old等。復(fù)合形容詞只能作定語。（3）基數(shù)詞的復(fù)數(shù)形式，可以表示“在某人幾十多歲”和“在幾世紀(jì)幾十年代”。如：MyunclebegantolearnJapaneseinhisthirties.(在他三十多歲時(shí)) 比較：MyunclebegantolearnJapaneseattheageofthirty.Heisoneofthebestwritersinthenineteeneighties.(在二十世紀(jì)八十年代)（4）基數(shù)詞也可以表示順序，如：LessonFive,ChapterThree等。在這種用用法中，通常不需要用冠詞，第一個(gè)字母需大寫，且基數(shù)詞在名詞的后面。（5）“基數(shù)詞+單位名詞（數(shù)量大于1時(shí)用復(fù)數(shù)）+形容詞”這種短語，可以表示具體的高度、寬度、深度、距離等含義。如：twentymetershigh,fivehundredmetersaway等。二、序數(shù)詞的構(gòu)成和用法：1.序數(shù)詞的構(gòu)成(1)序數(shù)詞的基本構(gòu)成一般是在相應(yīng)的基數(shù)詞后加-th，但要注意一些基數(shù)詞變?yōu)樾驍?shù)詞的不規(guī)則之處。如：one—first，two—second，three—third，five—fiftheight—eighth，nine—ninth，twelve—twelfth(2)以-ty結(jié)尾的基數(shù)詞變序數(shù)詞的規(guī)則是把y改為ie，再加-th。如：twenty—twentieth，forty—fortieth，sixty—sixtieth，fifty—fiftieth(3)其他的兩位數(shù)的序數(shù)詞和多位數(shù)的序數(shù)詞，只將個(gè)位的基數(shù)詞變?yōu)樾驍?shù)詞，前面的位數(shù)不變。如：twenty-one—twenty-first，threehundredandeighty-seven—threehundredandeighty-seventh2.序數(shù)詞的用法(1)“序數(shù)詞+形容詞最高級”構(gòu)成的短語，表示“第幾（大，長……）”等含義，如：Thisisthesecondlongestriverintheworld.(2)序數(shù)詞前面一般有定冠詞修飾，但也有例外，如：=1\*GB3①在序數(shù)詞前面有物主代詞時(shí)。Theycelebratedhereightiethbirthday.=2\*GB3②表示“再一、又一”的意思時(shí)。WhenIsatdown,afifthmanrosetospeak.三、分?jǐn)?shù)、小數(shù)和百分比的表達(dá)1.分?jǐn)?shù)的表達(dá)：分子（基數(shù)詞）+分母（序數(shù)詞）構(gòu)成，分子如果大于1，分母序數(shù)詞加-s，分子和分母之間一般用連字符連接。如3/5讀作three-fifths,1/3讀作one-third2.小數(shù)的表達(dá)：0.78讀作zeropointeighttwo7.45讀作sevenpointfourfive3.45%讀作forty-fivepercent 67%讀作sixty-sevenpercent注意：分?jǐn)?shù)表示1/2，可以用a(one)half表示;分?jǐn)?shù)1/4，3/4也可用quarter表示。如： 1/4讀作one-fourth或aquarter,3/4讀作three-fourths或threequarters Halfofthestudentsliveintheschoolonweekdays.（習(xí)慣上不用a）One-thirdofthestudentsareintheclassroom. Three-fourthsoftheearthiscoveredwithwater.四、時(shí)間和鐘點(diǎn)6:15讀作sixfifteen/aquarterpastsix6:30讀作sixthirty/halfpastsix6:35讀作sixthirty-five/twenty-five(minutes)toseven7:03讀作threeminutespastseven注意：如果分鐘不是５的倍數(shù)，minute不能省略。五、日期和年份onMarch5讀作onMaythefifth, on5thofMarch讀作onthefifthofMarchin1995讀作innineteenninety-five, in2001讀作intwothousandandone真題解碼上海市初中畢業(yè)生統(tǒng)一學(xué)業(yè)考試英語試卷Completethesentenceswiththegivenwordsintheirproperforms(用括號中所給單詞的適當(dāng)形式完成下列句子。每空格限填一詞)：()1.Theboyasked,“Canwesee______starsonafinesummernight?”(95) A.thousandof B.thousandsof C.thousand D.thousands()2.Thecaptainhasa______daughter.(96) A.five-years-old B.fiveyearsold C.fiveyearold D.five-year-old.()3.______oftheapplesinthefruitbowlaresoftandsweet.(97) A.Two-third B.Second-third C.Two-thirds D.Second-thirds()4.About______ofthebooksinourschoollibraryarewritteninChinese.(99) A.four-fifth B.four-fifths C.fourth-fifths D.fourth-fifth()5.We’veplanted______treesinthecenterofourcitythisyear.(00) A.hundred B.twohundreds C.hundredof D.hundredsof()6.About______filmswereshownduringthe5thShanghaiInternationalFilmFestival.(01) A.twohundredof B.twohundredsof C.twohundred D.twohundreds()7.We’llhavea______holiday.WhataboutgoingtotheWestLake?(02) A.twodays B.two-day C.two-days D.two-days’()8.Nowchildren,turntopage______andlookatthe______pictureinLessonTwo.(03) A.twentieth…one B.twenty…one C.twentieth…first D.twenty…first()9.Duringtheseven-dayMayDayholiday,______familieswentsightseeing.(04) A.thousand B.thousands C.thousandsandthousands D.thousandsof()10.DuringWorldWarII,aJewishladywasprotectedbyalocalfamilyinShanghaiinher________.(05)A.fifties B.fifty C.fiftieth D.thefiftieth11.Ournewflatisonthe____________floor，andwehaveagoodviewofthepark.(ten)(2006年)12.MummadeabigchocolatecakeforlittleKevin’s_____________birthday.(six)(2007年)13.Westillneed_____________morechairsforthemeetingroom.(ninth)(2008年)14.Eric，the_____________sonofthefamily,hasaspecialinterestinphysics.(three)(2009年)15.Alexis_____________yearsoldandistakengoodcareofinthekindergarten.(fourth)(2010年)16.Climbuptothe_____________floor,andyoucanenjoyabetterview.(eleven)(2011年)17.ThestudentstookthePISAtestin_____________subjects—reading,mathsandscience.(third)（2012年）The________dayoftheweekisThursday.(five)(95)Thelanguagelabisonthe__________floor.(four)(96)Weliveonthe_________floorofthathighrise.(nine)(97)Tomisgoodatwriting.Hegotthe_________prizeinthecontest.(three)(98)Thisismy________visittoHangzhou.(two)(99)Lookatthephoto!The_________manfromtheleftisourclassteacher,Mr.Wang.(five)(00)TheFrenchartistsaid,“It’smy__________timetovisitShanghai.Ilovethiscitysomuch.”(five)(03)8AU4Exercise6（數(shù)詞）基數(shù)詞：拼寫下列數(shù)字：1112131418203040501002.adaughter六歲大的女孩3.表示在某人20/30/40多歲等，要用twenty/thirty/forty的復(fù)數(shù)twenties/thirties/forties等。如：MyunclebegantolearnJapaneseinhis.(在他三十多歲時(shí))4.當(dāng)表示具體數(shù)量時(shí)，hundred,thousand,million前面用具體數(shù)詞（包括量詞several），都不能加-s；表示模糊數(shù)量，幾百、幾千和幾百萬人或物,和of連用；表示在…其中占多少，可同時(shí)與具體數(shù)詞和of連用，要加-s。如： Therearestudentsinourschool.(2000) peopletookpartinthewinterrunning.(成千的)(比較：Twohundredofthestudents（學(xué)生中的兩百位）inourschooltookpartinthereadingcontestlastweek.)序數(shù)詞：拼寫下列數(shù)字：1st2nd3rd4th5th8th9th12th20th21th99th100th分?jǐn)?shù)，小數(shù)和百分比：分?jǐn)?shù)的表達(dá)：分子（基數(shù)詞）+分母（序數(shù)詞）構(gòu)成，分子除1外，分母序數(shù)詞加-s，分子和分母之間一般用連字號。3/5讀作________,1/3讀作_______0.78讀作______point________7.45讀作_______point_________45%讀作______________percent 67%讀作_____________________注意：分?jǐn)?shù)表示1/2，可以用a(one)half表示;分?jǐn)?shù)1/4，3/4也可用quarter表示。如： 1/4讀作one-fourth或aquarter,3/4讀作three-fourths或threequarters Halfofthestudents________intheschoolonweekdays.(live)One-thirdofthestudents______intheclassroom.(be) Three-fourthsoftheearth______coveredwithwater.(be)時(shí)間和鐘點(diǎn)6:15讀作______________=aquarter_______six4:30讀作_____________=half_______four6:35讀作______________=twenty-five(minutes)___seven9:10a.m.讀作___________________注意：如果分鐘數(shù)不是５的倍數(shù)，minute不能省略。e.g.7:03讀作threeminutespastseven日期和年份onMarch5讀作on________________, on5thMarch讀作onthefifth____Marchin1995讀作in____________________, in2001讀作in______________________其它LessonTwelve=______________________________,________________三年級一班________________46路車Channel8/Eight__________________________________402室樣題操練Choosethebestanswer(選擇最恰當(dāng)?shù)拇鸢?:()1.________ofthegirlsinourschoollikewatchingfootballgamesverymuch. A)First-threeB)One-third C)one-thirds D)First-third()2.LastSaturdaypeoplesawmorethan________elephantsbytheseaside.A)twohundred B)hundredof C)hundredsof D)twohundreds()3.Pleasewaitforme.Iwillcomebackin___________hours.A)oneandhalfa B)oneandahalf C)halfandone D)oneandhalf()4.Asweallknow,over__________oftheearthiscoveredwithwater. A)three-fourth B)thirds-fourth C)third-fourth D)three-fourths()5.Wecanseeten________peopledoingmorningexercisesthereatthesquareeveryday. A)hundred B)hundredsof C)hundreds D)hundredof()6.Attheageof__________,hewentabroadtofurtherhisEnglish.A)ninteen B)nineteen C)nineteenth D)ninth()7.HisfatherbegantolearnEnglishinhis___________.A)forty B)fortieth C)forties D)theforties()8.Tomorrowisgrandmother’s____________birthday.Wearegoingtohaveabigparty.A)sixty B)sixties C)sixtieth D)thesixtiet