Unit 5 Discovering Useful Structures同步檢測 人教版（2019）高中英語選擇性必修第二冊

PAGESectionⅡDiscoveringUsefulStructuresⅠ.單句語法填空。1.Middleschoolstudentscangainvaluableexperienceby(work)onthecampusradioormagazine.2.Thesceneryherehasgreatcharm,(remind)meofthebeautifullandofGuilin.3.Doyouspendmuchtime(search)throughdictionariesforwordsthatarenotincluded?4.Theproblem(discuss)nowisveryimportant.5.Beforelong,thebellrang,(announce)theendoftheEnglishclass.6.Sophia’s(see)themdidnotsurpriseus.7.Iquicklylowermyself,duckingmyheadtoavoid(look)directlyintohiseyessohedoesn’tfeelchallenged.8.Istillremember(visit)afriendwho’dlivedhereforfiveyears.9.(base)animportantdecisionmoreonemotionthanonreason,youwillregretitsoonerorlater.10.Asthelightturnedgreen,Istoodforamoment,not(move),andaskedmyselfwhatIwasgoingtodo.Ⅱ.完成句子。1.我經(jīng)常練習聽說。Ioftenpractise.

2.聽到這個消息,他們立刻出發(fā)去了上海。,theyimmediatelysetoffforShanghai.

3.你能看見那顆在天空中移動的星星嗎?Canyouseethestar?

4.如果廚師被發(fā)現(xiàn)在廚房里吸煙,將會立即被解雇。Acookwillbefiredimmediatelyifheinthekitchen.

5.住在這座城市給他帶來了很多工作機會。bringshimalotofjobchances.

Ⅲ.用非謂語動詞進行句型轉(zhuǎn)換。1.BecauseIwastired,Istoppedtohavearest.→,Istoppedtohavearest.

2.Hecomeshomeverylateeveryevening,anditmakeshiswifeveryangry.→Hecomeshomeverylateeveryevening,

.

3.Istoodthere,andwaitedforher.→Istoodthere,.

4.Whenheheardacryforhelp,herushedout.→,herushedout.

5.Theboywentuptohisteacherandsaid“sorry”becausehewasgreatlytouchedbyhiswords.→,theboywentuptohimandsaid“sorry”.

Ⅳ.語法填空。1.(stand)atthewindowofanexpensiveshopwasayoungwoman2.(dress)inbluejeans.Shewentinandasked3.(see)adressinthewindow.Theassistant4.(serve)herdidnotlikethewayshewasdressedandtoldherthedresswassold.Thewomanwalkedoutoftheshopangrily.Havingdecidedtopunishtheassistant,thewomanreturnedtotheshopthefollowingmorning.5.(find)therudeassistant,sheaskedforthesamedress.Notrealisingwhoshewas,theassistantwaseager6.(serve)herthistime.Withgreatdifficulty,heclimbedintotheshopwindowtogetthedress.7.(see)this,thewomansaidthatshedidn’tlikeit.Shemadetheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadaskedforatfirst.Shewasvery8.(please)withwhatshehaddone.9.(recognise)thewomanbynow,theassistantdidn’tfeelangry.Instead,hefeltsorryforwhathehaddone.Thewomanforgavehimandlater10.(become)aregularcustomeroftheshop.

Ⅴ.閱讀理解。ADoctorsinhospitalemergencyrooms(急診室)oftenseeaccidentalpoisonings(中毒).Afrightenedparentarriveswithachildwhoswallowedacleaningliquid.Orperhapstheharmfulsubstanceisamedicine.Oritmightbeaproductmeanttokillinsects.Thesearecommoncausesofaccidentalpoisonings.Incaseslikethese,seekmedicalhelpassoonaspossible.Savethecontainerofwhatevercausedthepoisoning.Andlookonthecontainerforinformationaboutanythingthatstopstheeffectsofthepoison.Saveanythingexpelledfromthemouthofthevictim.Thatway,doctorscanexamineit.Millionsofpeopleknowhowtogiveabdominalthrusts(腹部按壓)tosaveapersonchokingonsomethingtrappedinthethroat.TheAmericanRedCrosssaysarescuershouldfirsthitthepersononthebackfivetimesbetweentheshoulderbones.Iftheairwayisstillblocked,theRedCrosssuggestspushinghardfivetimesalongthevictim’sabdomen.Youcandotheseabdominalthrustsbygettingdirectlybehindasittingorstandingperson.TheMayoClinichealthcentressuggestseveralstepsifbleedingissevere.First,ifpossible,removedirtfromthewoundandpressonitwithacleanclothorpieceofclothing.Inthepast,peoplewereadvisedtostopseverebleedingwithatourniquet(止血帶).Butexpertsnowsaytourniquetsaredangerousbecausetheycancrush(擠壓)majorarteriesandnerves.Ifawoundseemsinfected,letthevictimrest.Physicalactivitycanspreadtheinfection.Treatthewoundwithamixtureofsaltandwateruntilmedicalhelparrives.Tolearnmoreaboutfirstaid,askahospitaloranorganisationlikeaRedCrossoraRedCrescentSocietyforinformation.Trainingmaybeofferedinyourarea.1.WhichofthefollowingisNOTthecauseofaccidentalpoisonings?A.Aharmfulmedicine.B.Acleaningliquid.C.Dangerouspesticide.D.Poisonousinsects.2.Whatdoestheunderlinedword“expelled”inparagraph2probablymean?A.Comingout.B.Takingup.C.Goingaway. D.Gettingdown.3.Wherecanyoulearnmoreaboutfirstaid?A.AhospitalorRedCross.B.Ahospitalormagazine.C.ARedCrossorpatient.D.ARedCrescentSocietyorbook.BItwasacoldMarchdayinHighPoint,NorthCarolina.ThegirlsontheWesleyanAcademysoftballteamwerewaitingfortheirnextturnsatbatduringpractice,stampingtheirfeettostaywarm.Eighth-graderTaylorBisbeeshivered(發(fā)抖)alittleasshewatchedherteammateParisWhiteplay.Thetwodidn’tknoweachotherwell—Taylorhadjustmovedtotownamonthorsobefore.Suddenly,Parisfelltotheground.“Paris’seyesrolledback,”Taylorsays.“Shestartedshaking.Iknewitwasanemergency.”Itcertainlywas.Parishadsufferedasuddenheartfailure.Withoutimmediatemedicalcare,Pariswoulddie.Atfirst,noonemoved.Thegirlswereinshock.Thenthesoftballcoachshoutedout,“DoesanyoneknowCPR?”CPRisalife-savingtechnique.TodoCPR,youpressonthesickperson’schestsothatbloodmovesthroughthebodyandtakesoxygentoorgans.Withoutoxygen,thebrainisdamagedquickly.Amazingly,TaylorhadjusttakenaCPRcoursethedaybefore.Still,shehesitated.Shedidn’tthinksheknewitwellenough.Butwhennooneelsecameforward,TaylorrantoParisandbegandoingCPR.“Itwasscary.Iknewitwasthedifferencebetweenlifeanddeath,”saysTaylor.Taylor’sswiftactionhelpedherteammatescalmdown.Onegirlcalled911.Twomorerantogettheschoolnurse,whobroughtadefibrillator,anelectronicdevice(器械)thatcanshocktheheartbackintowork.Luckstayedwiththem:Paris’sheartbeatreturned.“IknowIwasreallylucky,”Parissaysnow.“Mostpeopledon’tsurvivethis.Myteamsavedmylife.”ExpertssayParisisright:Forasuddenheartfailure,thesinglebestchanceforsurvivalishavingsomeonenearbystepinanddoCPRquickly.Today,Parisisbackonthesoftballteam.Taylorwillapplytocollegesoon.Shewantstobeanurse.“Ifeelmoreconfidentinmyactionsnow,”Taylorsays.“IknowIcanactunderpressureinascarysituation.”4.WhathappenedtoParisonaMarchday?A.Shecaughtabadcold.B.Shehadasuddenheartproblem.C.Shewasknockeddownbyaball.D.Sheshiveredterriblyduringpractice.5.WhydidParissayshewaslucky?A.Shemadeaworthyfriend.B.Sherecoveredfromshock.C.ShereceivedimmediateCPR