Unit3要點(diǎn)與練習(xí)1.orderv.1)ordersb.todosth.命令某人做某事Theofficer__________thesoldierstofire.軍官命令士兵們開火。2)訂購；訂貨

ordered

n.1)命令；指示

[C]obeyorders.2)順序；次序

[C,U]inalphabeticalorder.按字母順序排列3)條理[U]ingoodorder.井井有條outoforder發(fā)生故障；次序顛倒4)訂購；訂單；點(diǎn)菜

[C,U]placeanorderfor

MayItakeyourordernow?您現(xiàn)在點(diǎn)菜嗎？【idioms】inordertodosth.=inorderthat+aclause為了做某事；目的是Shearrivedearlyinordertogetagoodseat.=Shearrivedearly________________________________________.inorderthatshecouldgetagoodseat運(yùn)用：(1)Youcan__________thosebooksontheInternetveryquickly.(2)Ourheadteacherusually__________metocleantheclassroom.(3)Iamhungry,couldyou______________________________now,waitress?orderorderstake/parev.比較，對比1)compareAwithB將A和B作比較2)compareAtoB將A比作BHecomparedtherose__________thelily.他把玫瑰和百合相比較。Hecomparedtherose__________thesymboloflove.他把玫瑰比作愛情的象征。withto

comparisonn.比較makeacomparisonbetweenAandB在A和B之間作比較運(yùn)用：(1)He__________thismobilephonewiththatoneinprice.(2)__________thesetwocities,andyouwillseewhichoneisbetter.(3)Teachersoftencomparechildren__________theflowers.(4)Hemadea__________betweenShenzhenandHongKong.(5)__________

with

them,

I

seemedtobeso

lonely.

comparedComparetocomparisonCompared3.monitorn.[C]（計(jì)算機(jī)）顯示器；監(jiān)控器；監(jiān)聽器；班長

v.監(jiān)控，監(jiān)聽aheartmonitor心臟監(jiān)測器themonitorofthecomputer計(jì)算機(jī)顯示屏運(yùn)用:(1)Shewaschosen__________ofourclass.(2)Eachstudent'sprogressisclosely__________.monitormonitored4.speakern.[C]1)揚(yáng)聲器，喇叭2)發(fā)言者；演講者Shewasabrilliantpublicspeaker.她很擅長在公開場合演講。3)說話者

Ilookedaroundtoseewhothespeakerwas.4)講某種語言的人Chinesespeakers講漢語的人anativespeaker說本族語的人speakv.(spoke,spoken)講話，說話；交談；提起，講述；講某種語言

speakalittleItalian說一點(diǎn)點(diǎn)意大利語speaktosb.和某人談話speakof/aboutsth./sb.提起某事/某人speech

n.[C]演講；發(fā)言

give/make/deliveraspeechonhumanrights就人權(quán)問題發(fā)表演講speechlessadj.(因憤怒，難過等）說不出話的，啞口無言的，無語的運(yùn)用：(1)Oneofthe__________ofmycomputerisbroken.(2)Sheisanative__________ofEnglish.(3)Whichisthemostwidely__________languageintheworld?(4)Laurawas__________withanger.(5)Severalpeoplemade__________atthewedding.speakersspeakerspokenspeechlessspeeches5.mousen.[C]1)老鼠(pl.mice)

ahousemouse家鼠afieldmouse田鼠2)鼠標(biāo)(pl.mouses)6.typev.打字Hecantype65wordsinaminute.他每分鐘可以打65個(gè)字。n.[C]類型，品種(近義詞：kind)bloodtype:血型Whattype/kindofteadoyouprefer?你喜歡哪種茶？

typistn.[C]打字員typewriter

n.[C]打字機(jī)運(yùn)用：(1)Thisarticleneedstobe__________again.(2)Theboypractises__________forhalfanhoureveryday.(3)Thecompanyemployedtwomore__________tomakesurethebigprojectcouldbefinishedontime.(4)Thisisthemostadvanced__________onthemarkettoday.typedtypingtypiststypewriter7.controlv.操縱；控制(controlling;controlled,controlled)controloneself自我控制

n.[U]控制；管理；[C]操縱裝置

【idioms】incontrolof...掌控……

losecontrol(of...)(對……)失去控制undercontrol處于控制之下outofcontrol失控remotecontrol遙控,遙控器運(yùn)用:(1)Thewholeterritoryisnow_______________bythearmy.(2)Youshouldnoteatsomuch.Youhaveto_______________yourweight.(3)Theplanewas______________________________.Itrushedintotheseaatlast.(4)Finally,themanagerlost_______________ofhistemper.(5)IpromisethatIhaveeverything____________________.controloutofcontrolcontrolundercontrolcontrolled8.depend

1)v.信賴；依靠dependon/uponsb./sth.=relyonHewasthesortofpersonyoucoulddependon.他這個(gè)人你是可以信賴的。

2)v.取決(于);有賴(于)=bedecidedbyThecookingtimeneededdependsonthesizeofthepotatoes.所需的烹飪時(shí)間取決于土豆的大小。3)v.視情形而定;看情況---Howlongcanyoustayinthehouse?---Idon'tknow.Itdepends.你能在這所房子里呆多久呢？——我不知道，這要看情況。

dependentadj.依靠的；依賴的dependencen.[U]依賴；信賴

independentadj.獨(dú)立的；自主的 beindependentofsb./sth.不受某人/某事的影響 Heisoldenoughtobeindependentofhisparents.他已長大，不必依賴父母。

independencen.[U]獨(dú)立；自主IndependenceDay美國獨(dú)立日（美國國慶日）運(yùn)用：(1)We____________________smartphonestoomuchinourdailylife.(2)Ourrelationshipwasbasedonmutual_______________.(3)我不知道我能不能去你的生日聚會(huì)，一切都看情況。Idon’tknowifIcangotoyourbirthdayparty.__________________________.(4)Weshouldbe_______________(depend)whenwegrowup.dependondependenceItalldependsindependent9.speed(sped,sped)n.速度at

(a)high/slow/full/topspeed以高/低/全/最高速

ataspeedof90milesperhour以每小時(shí)60公里的速度v.快速前進(jìn);使某物加速

10.operatev.1)經(jīng)營；管理

operateafarm管理一個(gè)農(nóng)場2）=work工作；運(yùn)轉(zhuǎn)Themachineoperatesdayandnight.這臺(tái)機(jī)器日夜工作。

3)=cause(amachine,ect.)towork操縱；控制operateawashingmachine4)動(dòng)手術(shù)

operateon+部位給……動(dòng)手術(shù)Thedoctoroperatedonherkeen.醫(yī)生給她的膝蓋做了手術(shù)。operationn.操作；經(jīng)營；手術(shù)operatorn.操作者運(yùn)用：(1)Idon’tknowhowthecomputer__________.(2)Couldyoutellmehow____________________thismachine?(3)Thedoctorisverybusydoingthe__________onhisstomach.

operatestooperateoperation11.pricen.價(jià)格

Whatisthepriceofthebook?=Howmuchisthebook?

atareasonable/high/lowprice以合理的/高昂的/低廉的價(jià)格12.totaladj.總的；全部的；徹底的(近)completetotalprofit利潤總額

thetotalnumberofthestudents學(xué)生的總數(shù)

n.總數(shù)；總額；合計(jì)

intotal=altogether總共Weneed35chairsintotal.我們總共要35張椅子。

totallyadv.完全地=completely運(yùn)用：Astome,I__________(total)agreewithher.totally13.sellv.(sold,sold)售賣；出售

sellern.賣方；銷售者；（暢銷或滯銷等的）商品

sale

n.銷售；出售thesalesdepartment銷售部門

forsale供出售

onsale（常用于商店）出售；減價(jià)出售運(yùn)用：(1)Thestorewascompletely__________outoftunafish.(2)Thebook__________wellandwasreprintedmanytimes.(3)I'msorry.It'snotfor__________.It'sonlyforrent.(4)Thismodelisoneofourbest__________.sellout（ofsth.）=besoldout

（ofsth.）售完saleswoman;salesman,salesperson;bestsellersoldsoldsalesellers14.popularadj.受歡迎的；流行的

popularmusic流行音樂popularscience科普bepopularwith/among...受……歡迎Themusicalispopularwith/amongAmericans.這部音樂劇受到美國人的喜愛。popularityn.[U]流行；受歡迎

win/losepopularitywith/amongthestudents受到/不受學(xué)生的歡迎Phrases1.

workas從事……工作Iworkasateacher.我從事教師的工作。workin

在……工作Iworkinamiddleschool.我在一所中學(xué)工作。workfor

為……工作Hehasworkedforthedisabledchildrenformanyyears.serveas;actas...2.beunawareofsth.沒意識(shí)到；未察覺=notknowingaboutsth.Thestudentwasunawareofhismistake.那個(gè)學(xué)生還未意識(shí)到他的錯(cuò)誤。beunawarethat...Iwasunawarethatsomethingwaswrong.我沒有意識(shí)到已經(jīng)出問題了。beawareofsth.意識(shí)到；察覺到Thestudentwasawareofhismistake.那個(gè)學(xué)生已經(jīng)意識(shí)到他的錯(cuò)誤。beawarethat...Wereyouawarethatsomethingwaswrong?你有沒有意識(shí)到出問題了？運(yùn)用：(1)那個(gè)孩子沒有覺察到有輛車開過來了。Theboy_______________________acarwascomingtowardshim.(2)在那時(shí)，男孩沒有意識(shí)到學(xué)習(xí)英語的重要性。Atthattime,theboy_______________________theimportanceoflearningEnglish.

awarenessn.意識(shí)；當(dāng)心

raiseawarenessaboutAIDS

environmental/political/socialawareness

環(huán)保/政治/社會(huì)意識(shí)wasunawarethatwasunawareof3.inaddition(tosth.)除了……以外（還）=besidesInaddition,therearesixothernewstudents.除此以外，還有六個(gè)新學(xué)生。InadditiontoChinese,wealsolearnEnglish.4.lookforwardtosth./doingsth.=expectsth./expecttodosth.盼望、期待某事物/做某事I’mlookingforwardtoyourr