The usage of it

,Theusageofit,1.Itneverrainsbutitpours！2.Ittakestwotomakeaquarrel.3.Alltimeisnotimewhenitispast.4.Itsthethoughtthatisthemostimportant.5.Itisnousecryingoverspiltmilk.,不鳴則已，一鳴驚人,一個巴掌拍不響,機不可失，時不再來。,禮輕情意重。,覆水難收。,NO.1雜七雜八的ItNO.2專“一”十足的ItNo.3“強勁”十足的ItNo.4與“時”共舞的ItNo.5為他人做嫁衣的It,Its10:08,Itslovely,Itweighsonly3kilograms,Itsalargesumofmoney,NO.1雜七雜八的It,NO.2?！耙弧笔愕腎t,專“一”十足的It,1)-WhatshouldIdowithyourbag?-Oh,justleaveonthetable2)SomestudentsinourclassaretryingtheirbesttolearnEnglishwell.Haveyouheardabout?A.itB.whichC.oneD.this,it,TheParkersboughtanewhousebut_willneedalotofworkbeforetheycanmovein.A.theyB.itC.oneD.which2.Wevebeenlookingathousesbuthaventfound_welikeyet.A.oneB.onesC.itD.them3.Immovingtothecountrysidebecausetheairthereismuchfresherthan_inthecity.A.onesB.oneC.thatD.those,易誤辨析:,it/one/that,B,A,C,thehousethattheParkersbought,ahouse,theair,No.3“強勁”十足的It,高考中的”it“重要用法,1、Itbe+被強調(diào)部分+that/who,ImetTomatthestreet.,Hisprogressmakesmedelighted.,Itishisprogressthatmakesmedelighted.,高考中的”it“重要用法,2、Itbe+notuntil+被強調(diào)部分+that,Ididntrealizeshewasafamousfilmstaruntilshetookoffherdarkglasses.,ItwasnotuntilshetookoffherdarkglassesthatIrealizedshewasafamousfilmstar.,NotuntilshetookoffherdarkglassesdidIrealizeshewasafamousfilmstar.,Itistheabilitytodothejob_mattersnotwhereyoucomefromorwhatyouare.A.oneB.thatC.whatD.it,Itis/was+被強調(diào)的部分+that/who+句子其他成分,ThankYou!,Thankyou!,No.4與“時”共舞的It,1、Itbe+時間+before,Itwillbeoveramonthbeforeweendourclasses.Itwasnotlongbeforethepolicecaughtthethief.,Johnthinkitwontbelong_heisreadyforhisnewjob.(2010陜西）A.whenB.afterC.beforeD.since,C,2、Itbe+時間+since+-,1)ItistwoyearssinceIwasinthearmy.2)ItistwoyearssinceIjoinedthearmy.,延續(xù)性動詞:live,run,stay,clean,play,hold,watch,teach,read,study,teach,eat,drink,write,dance,sing,smoke瞬間性動詞:open,stop,like,love,die,win,close,shot,begin,startenter,finish,3、It+was+點時間+when+S+一過,Itwastenoclockwhenwebeganourlesson.,1.Itsyears_(since,before,after,that)mygrandfathersmoked.2.Itwillbeyears_(since,before,after,that)Ipaintthisbeautifulpicture.3.Itwasyears_(since,before,after,that)Ipaintedthisbeautifulpicture.4.Itsforyears_(since,before,after,that)Ihavepaintedthisbeautifulpicture.,易誤辨析:,表示從since從句謂語動作發(fā)生以后到現(xiàn)在所經(jīng)過的一段時間，譯為“自從.以來已多久了”,Itis+時間段+since(過去時).,表示從過去某一時間到before從句謂語動作發(fā)生所經(jīng)過的一段時間,譯為“多長時間后才/就做了”,It+was+時間段+before(過去時),表示從現(xiàn)在起到before從句謂語動作發(fā)生所經(jīng)過的一段時間,譯為“多長時間后才會/就會做”,It+willbe+時間段+before(一般現(xiàn)在時),_,_,_,_,Translatethefollowing:過了很久他才回來.2.我們很久后才會見面的.3.我離開這所學(xué)校已經(jīng)很久了.,Itwaslongbeforehecameback.,Itwillbelongbeforewemeetagain.,ItislongsinceIleftthisschool.,Itis+時間段+since(過去時).,It+willbe+時間段+before(一般現(xiàn)在時),It+was+時間段+before(過去時),易誤辨析:,No.5總為他人做嫁衣的“It”,充當(dāng)”形式主語”的It,1、It+be+adj.of/forsbtodosth,如果句型中的形容詞是用來描述sb的特征如kind/rude/cruel/polite/right/wrong/foolish/silly/stupid/wise等，則用of，=sb+be+adj.+todosth；*若句型中形容詞是用來描述todo的如important/necessary/hard/difficult/easy/natural/common等，則用for。,1,Itsverykind_youtosayso=Youareverykindtosayso.2,Itsimportant_onetolearnaforeignlanguage.,of,for,2.Itisclear(obvious,possible,true,certain.)that.Itisveryclearthathesroundandtalllikeatree.=Thathesroundandtalllikeatreeisveryclear.,3.(Itis)nowonder(that)-(Itis)awonder(that)-:,4.Itissaid(well-known/reported/learned/thought/believed.)that.據(jù)說（據(jù)報道,據(jù)悉,據(jù)認為，據(jù)相信,.Itishopedthatyou_thereontime.Itisadvisedthatyou_thereontime.A.arriveB.shouldarriveC.willarriveD.bothAandB析：C，D。句是it作形式主語，that從句作真正的主語。主從句時態(tài)一致是解題的關(guān),5.1)Ittakessb多少時間todosth.2)Ittakessb-todosth.Ittakes_,patiencetolookafterpatients.,6.Itsuptosbtodosth,由某人決定做某事?？谡Z中常用Its(all)uptoyou或uptoyou表示“由你決定”。,Itsuptoyou_(decide)whenwewillstart.,7、Itsuseless/nouse/gooddoing做是無用的/不好的。,Itisnouse_(cry)overspiltmilk.覆水難收過去的事哭也是白費力氣。Itisnouse_(cry)aboutthepast.期待別人的幫助是不行的。Itisnogood_(hope)forothershelp.,8、Ithappens/occurs/appears/seemsthat,此句型意為：碰巧好象似乎,1,It(so)happenedthatIwaswatchingTVwhenhecametoseeme.2,Itappearedthatthelittlegirlwouldprobablyneverwalk.3,Itseemsthatheisalwaystrue.,充當(dāng)”形式賓語”的It,sbthink/find/consider/make+it+adj./n.+todo/doing/that為了記憶方便我們可稱該句型為“6123結(jié)構(gòu)”。6指主句中常用的動詞；think,believe,make,find,consider,feel1指的是形式賓語it；2指的是賓補的兩種形式：形容詞或名詞；3指的是真正賓語的三種形式：不定式短語，動名詞短語或that引導(dǎo)的賓語從句。,Wethinkitourdutytocleanourclassroomeveryday.2)HefeltitimportanttolearnEnglishwell.3)Theyfounditdifficultthattheywouldfinishtheirworkintwodays.,Ilike_intheautumnwhentheweatherisclearandbright.(04全國)A.thisB.thatC.itD.one,點撥:這是it作形式賓語的一種特殊用法.少數(shù)動詞(如like,love,enjoy,dislike,hate,appreciate等),必須先由it擔(dān)任形式賓語,再接從句.,Ilike(enjoy,hate)itwhen.Iwouldappreciateitifseeto(dependon)itthat,Sentencepatterns:,C,形式賓語,在一些固定用法中考查,常見的固定用法有:makeit成功，安排在或定在某時間forgetit別提了，忘了它吧Dontmentionit別提了，表示不用謝Itdoesntmatter沒關(guān)系It(That)depends視情況而定Youguessedit你猜著了Itshardtosay很難說Itsuptoyoutodosth.由你來決定做某事,2005福建高考1._somestudentsCheatinexaminationsatschool.眾所周知學(xué)校一些學(xué)生考試作弊。2.Inmyopinion,_inexamsbecause_breakstherulesofschools.以我之見，由于考試作弊是錯的，因為它違反校規(guī),Itisknowntousallthat,itiswrongtocheat,it,2008福建高考1.I_togetherbylivingtogether我認為通過共同生活學(xué)會共同生活是有教育意義2._isagoodopportunityf