搜索
Unit7InternationalcharitiesGrammarMoremoneyisneededbyORBIStohelpblindpeople.TheiPhonewasinventedbyJobs.Passivevoiceinthesimplepresenttenseandinthesimplepasttense一般现在时和一般过去时的被动语态ThestudentsinClass1,Grade8willholdacharityshow.takepartinthecharityshowA:Whatistheplaneusedas?B:Itisusedasahospital.A:Yes.Itisn’tusedasasportscentre.B:Whatwasdonebythevolunteerdoctorsjustnow?A:Anoperationwasdonebythemjustnow.B:Yes.Thecleaningworkwasn’tdonebythem.Manytreesareplantedinspring.Manytreesaren’tplantedinwinter.LightswereturnedofftoprotecttheEarthlastyear.Lightsweren’tturnedoninsomehouseslastyear.Workouttherule!◆is/am/are+doneis/am/arenot+donewas/werenot+done◆was/were+doneThesimplepresenttenseThesimplepasttensenegativesentencestructureFormthepassivevoiceCanTomcatchJerry?Atlast,JerrywascaughtbyTom.activevoicepassivevoiceactivevoicepassivevoiceImadesomebread.Somebreadme.wasmadeby1234找换改加FindthesubjectandobjectChangetheplaceofthesubjectandobjectChangetheverbintobe+doneAdd“by”beforethenewobjectWhattheydoeveryyearTheyplancharityactivitiestohelpthepoor.Volunteershandoutleafletstopeopleinthestreet.TheyselltoysandCDstoraisemoney.123Charityactivitiesareplannedtohelpthepoor.Leafletsarehandedouttopeopleinthestreetbyvolunteers.ToysandCDsaresoldtoraisemoney.Whattheydidlastweek456TheClass1,Grade8studentssentnewbookstothechildreninpoorareas.Theycollectedwarmclothesforpoorpeople.Thestudents’Unionheldacharityshow.NewbooksweresenttochildreninpoorareasbytheClass1,Grade8students.Warmclotheswerecollectedforpoorpeople.Acharityshowwasheldbythestudents’Union.Theplaneisusedasahospital.Hiseyeproblemwascuredtwomonthsago.Thelivesofthepatientswitheyeproblemsareimproved.c.Theactionismoreimportantthanthepersonwhoperformstheaction.b.Wedon’tknowordon’tneedtoknowwhoperformstheaction.a.Itisobviouswhoperformstheaction.WhentousethepassivevoiceIdentifythepassivevoiceIndifferenttensesMyHometownManyyearsago,IwasborninSeattle,WashingtonUSA.Seattleislocatedinthenorth-westcorneroftheUSA.Seattleisbecomingthefocusofmuchinternationalattention.ThefilmSleeplessinSeattlestarringMegRyanandTomHankswasshotin12weeks.AboutnineofthoseweekswerespentfilminginSeattle.SeattleisalsoknownasthebirthplaceofGrungemusic;bothPearlJamandNirvanaarefromSeattle.JimmiHendrix,theworldfamousguitarist，wasborninSeattle!Unfortunately,Seattleisalsofamousforitsbadweather.Icanrememberweeksandweeksofgrey,wetweatherwhenIwasgrowingup.TryItSeattleisalsooneofthefastest-growingbusinessareasintheUnitedStates.TwoofthemostimportantnamesintheboomingbusinesssceneinSeattleareMicrosoftandBoeing.Microsoftwasfoundedandisownedbytheworld-famousBillGates(howmuchofhissoftwareisonyourcomputer?).BoeingislocatedtothenorthofSeattle.SeattleispositionedbetweenPugetSoundandtheCascadeMountains.Thecombinationofitssceniclocation,thrivingbusinessconditionsandexcitingculturalscenemakesSeattleoneofAmerica'smostinterestingcities.1.UNICEFsetupinEuropein1946.2.Manychildren’sliveschangedbecauseofthewaratthattime.3.MoneyraisesbyUNICEFbysellingChristmascards.4.ChildrenaroundtheworldprovidewithcleanwaterandfoodwiththehelpofUNICEF.Therearesomemistakesinthesentences.Pleasecorrectthemwithrightforms.wassetupwerechangedisraisedareprovidedTryItAmy:I’mreadingabookaboutOxfam.Daniel:Really?Pleasetellmeaboutit.Amy:OK.Oxfam____________(setup)intheUKin1942.Daniel:When______thefirstshop_________(open)?Amy:Thefirstshop____________(open)in1948.Daniel:Whatdoestheshopsell?Amy:Alotofthings__________(sell)inOxfamshops,includingbooks.Themoney________(use)byOxfamtohelppoorpeople.Daniel:That’sgood.CompletetheconversationusingthepassivevoicewassetupwasopenedwasopenedaresoldisusedTryItWorldWildlifeFund_________(know)worldwideforitspandalogoandit____________(create)byPeterScott,aBritishartistandconservationist.In1960anorganization____________(setup)byagroupofBritishnaturalists,withtheaimofprotectingendangeredspeciesandtheirhabitats.ThefollowingyearWorldWildlifeFund______________(found);itsinternationalname______________(change)toWorldWideFundforNaturein1989,althoughinNorthAmericait______________(stillcall)WorldWildlifeFund.WWFworkshardtoprotecttigersinthewild.Poaching(偷猎)isthemaincauseofthesharpdecreaseinthenumberoftigers.Tigerbones_________(use)formedicine.Theskin______________(stillsee)asasymbolofwealthwhiletigerfleshandorgans_____________(believe)tobeabletocuresomediseases.However,it'snotjustpoacherskillingtigers.TryItisknownwascreatedwassetupareusedisstillseenarebelievedwasfoundedwaschangedisstillcalledFillintheblankswiththecorrectformsoftheverbsHuman-tigerconflict(冲突)isaveryrealandpresentdangerforthespecies.Whentigersdonothaveenoughfood,they___________(kill)domesticlivestock(家畜).Therefore,tigers_______________(oftenkill)or_________(catch)and______(send)toazoobylocalpeoplesothatnosimilareventswillhappeninthefuture.TigersattackandkillbetweeneightandtenpeopleeachyearinNepal.It___________________(widelythink)thatwhenatigerkillsapersontheygetatasteforhumanblood―andsothepeople_______________(huntdown)thekillertigertoprotectthemselves.WWFhaveprogrammesinplacetohelppe