it常见用法与主谓一致

it的用法1.指动物或无生命物体，它-Where’syourcar?-It’sinthegarage.It’scelebratingits90thbirthday.Wehave500Yuan.Willitbeenough?2.指某情况Thefactoryisclosed,anditmeans500peoplelosingtheirjob.IwasathomeonSunday.Whataboutit?it的用法3.婴儿，尤其是性别不详者HerbabywillbebornonSunday,andshehopesitwillbeaboy.Ipickedupthebabybecauseitwascrying.4.明确身份It’syourmotheronthephone.Whoisit?Hello,it’sme.it的用法3.谈论时间、天气、距离等时作主语It’stenpasttwelve.It’souranniversary.It’stwomilestothebeach.Itwasrainingthismorning.4.形式主语或形式宾语It’simportanttogetthereintime.Shefeelsitboringstayingathome.Ifinditstrangethatshedoesn’twanttogo.it的用法5.用于强调句Itis+要强调部分+that/who+其他部分Jimisthecleverone.It’sJimwho’sthecleverone.Threeweekslaterheheardthenews.Itwasthreeweekslaterthatheheardthenews.Ilikethebook.ItisthebookthatIlike.it的用法5.用于强调句Itis+要强调部分+that/who+其他部分Jimisthecleverone.It’sJimwho’sthecleverone.Threeweekslaterheheardthenews.Itwasthreeweekslaterthatheheardthenews.Ilikethebook.ItisthebookthatIlike.主谓一致(动词用单数还是复数的问题)1.动词与主语人称与数一致I-amYou-areHe/She/It-isThey-areWe-are主谓一致(动词用单数还是负数的问题)2.and连接两个或两个以上名词作主语时谓语动词用复数Readingandwritingareveryimportant.问题：Theironandsteelindustry_veryimportanttoourlife.Theleaguesecretaryandmonitor_askedtomakeaspeechatthemeeting.主谓一致(动词用单数还是负数的问题)2.and连接两个或两个以上名词作主语时谓语动词用复数Readingandwritingareveryimportant.问题：Theironandsteelindustry_veryimportanttoourlife.Theleaguesecretaryandmonitor_askedtomakeaspeechatthemeeting.主谓一致(动词用单数还是负数的问题)3.with,aswellas不算主语Ateacherwithafewstudentsisintheroom.Aboyaswellashisparentsiswalkinginthestreet.4.eitheror,neithernor,or,nor,notonlybutalso此类短语作主语，谓语遵循就近原则Eitheryouorheiswrong.NeitherhenorIhavefinishit.Notonlythestudents,butalsotheteacherwasthere.主谓一致(动词用单数还是负数的问题)5.therebe同样遵循就近原则Thereisafishintheswimmingpool.Therewasabookandseveralpensonthedesk.6.each或者由some,any,no,every等构成的复合词作主语时谓语为单数。Eachofushasagoodmemory.Thereissomethingwrongwithmywatch.Someoneiscryinginthedarkhouse.主谓一致(动词用单数还是负数的问题)7.数词作主语时，谓语单复皆可Twopluseightis/areten.Threetimesfiveis/arefifteen.8.数词+时间、重量、距离或钱作主语，谓语用单数OnemillionYuanisquitesomemoney.Twentymilesisreallyfarfarway.Fourhoursisnotenough.主谓一致(动词用单数还是负数的问题)9.morethan+单数或者manya+单数作主语，动词用单数Morethanoneteacherhastaughtyou.Morethanonepersonwassentintoprison.Manyathingneedstotellher.Manyastudenthasgonetoplanttrees.主谓一致(动词用单数还是负数的问题)9.morethan+单数或者manya+单数作主语，动词用单数Morethanoneteacherhastaughtyou.Morethanonepersonwassentintoprison.Manyathingneedstotellher.Manyastudenthasgonetoplanttrees.主谓一致(动词用单数还是负数的问题)其他：halfof,therestof,mostof,allof,以及百分数或者分数+名词作主语时，视名词而定99%ofthestudentshavepassedtheexam.Threefourthsofthesurfaceoftheearthiscoveredwithwater.主谓一致(动词用单数还是负数的问题)其他：all指人时用复数，指物时用单数Allarepresent.Allisgoingwell.主谓一致(动词用单数还是负数的问题)其他：集体名词作主语时，视此词语的意思而定如：family,team,group,club,public,audience,crowd,class,company,committee.Hisfamilyisnotverybig.Hisfamilyaremusiclovers.但是people,police,staff,cattle在任何情况下均用复数。1.You’dbettergotothatshoptobuyvegetables.Thevegetablesthere_usuallyveryfresh.A.isB.areC.wereD.was2.Tenminutes_anhourwhenoneiswaitingforaphonecall.A.isB.islikeC.seemsD.are3.TheChinesepeople_hard-working.A.isB.areC.hasbeenD.were4.Bothofusarefreetomorrow.EitheryouorI_abletoattendthemeeting.5.Classonewinsthefirstprize.Thewholeclass_jumpingwithjoy.6.Mr.Jackson,togetherwithhiswifeandchildren,_toarriveherethisevening.7.Wehavetogotothestoretobuysomefood.Bothmeatandfish_runningout.