1IUnit1addupaddupto,,addtoupsetsb.upsetoneselfaboutsth.beupsetat/aboutignoresb./sth.beignorantofignorantadjignorancen.calmvt.&vi.calmdown,calmsb.downadj.keepcalmconcernvt.n.withconcernshow(no)concernfor/aboutsb.(),concernoneselfwith/inbeconcernedwithbeconcernedabout/forsth./that-clauseAsfarasbeconcernedconcerningprep.walkthedoggothrough,gothroughahardtimegothroughthebaggagegothroughthenewspapergothroughlotsofmoneysetdown.setdowntheideasonpapersetmedownatthebus-stopaseriesof,aseriesofbooksaseriesofstampsaseriesofpictures10onpurpose=bydesign=deliberatelybychance/accident=accidentallylietosb.onpurposeonpurposetodosth.gothereonpurposetoseesb.for/withthepurposeof11inorderto/soasto(dosth.),soasto,inorderthat/sothat,12atduskatdawn13facetoface()haveaface-to-faceinterviewwiththeheroshouldertoshoulderhandinhandhearttoheartsidebysidebacktobackarminarmwordbyword14settlesb...settleanargument/amatter/settledown15suffervi.&vt.sufferfrom,sufferfromlonelinesssufferfromabadcold,()sufferaheavylosssufferpain/hunger/cold/death;;;sufferern.sufferingn.,16recoverfromillness17get/betiredof18pack(sth.)up19getalong/onwithgetalong/onwithsb.getalong/onwithsth.getalong/onwell/nicely/badlywith/;/20fallinlove21joininsth./doingsth.joininplayingfootballjoininthegamejoinjointhearmyjoinsb.injointheminsinging22havetrouble/difficulty/problemwithsb./sth./havetrouble/difficulty/problem(in)doingsth.21.Yourfriendcomestoschoolveryupset.2.Whilewalkingthedog,youwerecarelessanditgotlooseandwashitbyacar.3.sheandherfamilyhidawayfornearlytwenty-fivemonthsbeforetheywerediscovered.4.Iwonderifit'sbecauseIhaven'tbeenabletobeoutdoorsforsolongthatI'vegrownsocrazyabouteverythingtodowithnature.5.Icanwellrememberthattherewasatimewhenadeepbluesky,thesongsofthebirds,moonlightandflowerscouldneverhavekeptmespellbound.6.ItwasthefirsttimeinayearandahalfthatI'dseenthenightfacetoface7.Itsnopleasurelookingthroughtheseanylongerbecausenatureisonethingthatreallymustbeexperienced8.Thereisnothingwrongwithyouandthisboybeingfriendsandstudyingtogether.9.Istillfindithardtomakegoodfriendswiththem10.Iwouldbegratefulifyoucouldgivemesomeadviceunit2becauseof()dueto,;thanksto,,;owingto,;asaresultof,;onaccountof,2nativeadj.,onesnativeland/country/languageanativespeakerofEnglishbenativeton.anativeofZhongXiang3official:adjanofficiallanguageanofficialdocument4comeup:HecameuptomeandsaidhellotomeYourquestioncameupatthemeetingThesunhascomeupIllletyouknowifanythingcomesupcomeupwithagoodidea:5basevt.,,basesth.onsth.,,,,/baseonesopinionsonfacts:bebasedon:,,nmakeLondonthebaseforrevolutionaryworkbasisn.onthebasisof,,,,thebasisof/foryouropinion6presentv.presentsth.tosb./presentsb.withsth.///presentsb.tosb.else/adjbepresentatthemeetingthepresentsituationatpresent/atthepresenttimeeveryonepresentforthepresentn.7vocabularywith/havealargevocabulary:increase/enlargevocabulary/8makeuseofmakefulluseofmakegooduseofmakelittleuseofmakethebest(use)ofmakethemostofHisprogressinstudyliesinthegoodusehemadeofhissparetimeWeshouldconsiderwhatusecanbemadeofsuchamaterial9suchas:,suchas+such++as+Sweetfood,suchaschocolatecanmakeyoufat=Suchsweetfoodaschocolatecanmakeyoufat310commandV.commandsb.todosth.command(that)sb.(should)dosth.n;obeythecaptainscommandsgiveacommandbysbscommand,,takethecommandofanarmy:/underthecommandofsb.=undersbscommand,,haveagoodcommandofEnglish./11requestV.requeststh./requeststh.fromsb.requestsb.todosth.requestthatsb.(should)dosth.Itsrequestedthatasrequestednmakearequestforsth./makearequestthatbyrequestatsbsrequest/attherequestofsb.,12playapartin,,/playthepartofsbplayanimportant/vitalpart/rolein(doing)sth.,,/playtheleadingrole/part13recognizevt.recognizesb./sbsvoice./recognizesth./thatrecognizesth./sb.tobe,,recognizesth./sb.assth.//,,recognitionn.beyond/outofrecognition14alargenumberoffluentEnglishspeakersthenumberofpeoplelearningEnglish15makesense16holdon();17askdirectionsgivedirectionsinthedirectionof,,inalldirections=ineverydirection18putsth.down19havefunwithsth.,,1.NativeEnglishspeakerscanunderstandeachothereveniftheydontspeakthesamekindofEnglish.2.ItwasbasedmoreonGermanthantheEnglishwespeakatpresent.3.Bythe1600sShakespearewasabletomakeuseofawidervocabularythaneverbefore.4.OnereasonisthatEnglishhasalargevocabulary.5.Believeitornot,thereisnosuchthingasstandardEnglish.6.Shetoldustogoaroundthecornerontheleftandkeepgoingstraightfortwoblocks.Unit31transportn.thepublictransportofthecitythetransportofgoodsbyairintheprocessof/duringtransport/transportationvtransport(from)totransportationn.ameansoftransportation2prefervt.prefercoffeetotea.preferdoingtodoing,,,,prefertodoratherthando,,,,prefersbtodosth.preferthatsb(should)dopreferencen.()haveapreferencefor,,havenoparticularpreferenceinpreferenceto,3eversince.44persuadevt.persuadesb.todosth.=persuadesb.intodoingsth.,,persuadesb.nottodo=persuadesb.outofdoing,,,,persuadesb.ofsth.persuadesb.+thatpersuasiveadj.persuasionn.5graduate.v.graduatefrom,,graduatesb.nahighschoolgraduate:asciencegraduategraduationn.after/beforegraduation/6schedule:n.classschedule:aheadof