2023學(xué)年完整公開課版成品：it的用法

.carefulperson.Theuseof"It"It’stimeforclass.It’sonherdesk.ItisMissQinwhoisrathercareless.Itisveryimportantformetobeacarefulperson.Canyoutellthefunctionsof“it”usedinthesentencesabove?Haveatry?It用法歸納一.指代it二.形式it三.含有it的句型四.強(qiáng)調(diào)it

-Whatdoyouthinkofthemovie?-It’s

oneofthebestmoviesthatI’veseen.Who’sthelovelybaby?MyfatherisLiGang.It’sLiGang’s.

It

canbeusedaspersonalpronouns,referringtotheperson,animalormattermentionedabove,orthepersonwhoyouarenotsureofgender.summary1

特別注意：it,

one和that作替代詞的用法及區(qū)別

1.

it代替前面提到的同一事物,同名同物，表特指。it既可以指代可數(shù)名詞也可以指代不可數(shù)名詞。它的復(fù)數(shù)形式為they/them.

The

news

that

they

failed

their

driving

test

upset

him,

________?

A.

did

they

B.

didn’t

they

C.

did

it

D.

didn’t

it

2.one代替前面提到的同一類人或物，只能是可數(shù)

名詞，表示同名異物.one表泛指，相當(dāng)于a/an+n;但one也可表示特指,此時(shí)one被this、that、the等詞修飾。ones是one的復(fù)數(shù)形式，其前后均可被定語修飾。e.g.⑴.—Doyouhaveadictionary?—No,Idon’thaveone.⑵.Idon’tlikethisbook.I’dlikeamoreinterestingone.⑶.Ihopeitwasasgoodastheoneyoulentme.⑷.Iwantlargeones,notsmallones.

3.

that代替前面提到的同一類人或物，既可以代替可數(shù)名詞也可以代替不可數(shù)名詞,表示同名異物。that表示特指，相當(dāng)于the+n。that要有后置定語,但不可以有前置修飾語。those是that的復(fù)數(shù)形式。e.g.⑴.ThecostofrentingahouseincentralXi’anishigherthanthat

inanyotherareaofthecity.⑵.TheinformationontheInternetgetsaroundmuchfasterthanthatinthenewspaper.⑶.Equippedwithmodernfacilities,today’shospitalsarequitedifferentfromthoseofthepast.1.Theemploymentratehascontinuedtoriseinbigcitiesthankstotheeffortofthelocalgovernmenttoincrease______.A.themB.thoseC.itD.that2.------Sillyme!Iforgotwhatmyluggagelookslike.------Whatdoyouthinkof_____overthere?A.theoneB.thisC.itD.that3.Helpingothersisahabit,_____youcanlearnevenatanearlyage.A.itB.thatC.whatD.one4.-----Excuseme.Iwanttohavealettermailed,butIcan’tfindapostoffice.------Iknow____nearby.Comeon,I’llshowyou.A.itB.oneC.thatD.another

____wasasunnyday.Peterdecidedtogoforawalktothepark,though_____wastwomilesaway.___wassocomfortabletowalkonthestreet.

itItItSuddenly___begantorain.Hefound__hardtowalkthere.Thenhetookabushome.Unfortunately___wentwrong.Whenhegothome,hewaswetthrough.Thus___wasadaythathewouldneverforget.itititite.g.Itwasasunnyday.Peterdecidedtogoforawalktothepark,though

itwastwomilesaway.Summary2

It

canbeusedasimpersonalpronouns(非人稱代詞

)totalkabouttime,date,distanceorweathermoneyandsoon.1.

It

wassocomfortabletowalkonthestreet.

Itseemsthatnobodywillvoteforhim.3.Hefoundithardtowalkthere.Summary3

“It”canbeusedinthesubjectorobjectpositiontostandfortheinfinitiveoraclause.1.It+be+adj./n.(forsb.)todosth.

2.It+be+adj.+ofsb.todosth.3.It+be+adj./n.+that-clause4.It+isnouse/nogood/useless+doingsth.5.It+be+過去分詞+that-clause6.It+takes+sb.+一段時(shí)間+todo7.It+seems/appears+that-clause8.Itseems/looksasif…

9.It's

worthwhile

doing/todosth.…

Tohavesuchamagichouseispleasant.It’spleasanttohavesuchamagichouse.

Whetherwewillgototheoceanariumhasnotbeendecided.[,?u?i?'n??ri?m]

海洋水族館;Ithasnotbeendecidedwhetherwewillgototheoceanarium.Preparatoryobject

v.Sb.+thinkmakeitfindconsiderfeel+adj./n.todo…+that…形式賓語Jointhetwosentencesbyusing“it”asobject.JanethinksitfunnythatIhavetakenupChineseKungfu.IhavetakenupChineseKungfu.

Janethinksitisfunny.OprahWinfreymakestotalkaboutgreatmomentsanddifficultiesinpeople’slivespossible.itpossibleThechairmanthought___necessarytoinviteMr.ObamatovisitPeking.A.thatB.itC.thisD.him

我認(rèn)為你去參加這會(huì)議很重要。I

think

it

important

that

you

(should)

attendthe

conference.

形式賓語Hemakesitarulethathegetsupbeforedawn.他習(xí)慣于天亮前起床。1.Itistime

(abouttime，hightime)

that...

從句應(yīng)該用虛擬語氣，①常用過去時(shí)態(tài)表示虛擬．②有時(shí)也用should+動(dòng)詞原形，should不能省，常譯為＂是（正是）．．．的時(shí)侯．．．＂

Itistimethatchildrenshouldgotobed.

=Itistimethatchildrenwenttobed.含有it的句型2.Itis/wasthefirst

(second...)

timethat...(have/has/haddone)

ItisthefirsttimeIhavebeenhere.

=ThisisthefirsttimeIhavebeenhere.含有it的句型3.it常用在以下句型中：意思是“自從……以來已有一段時(shí)間”。It

isfiveyearssincetheywentabroad.Itislotsofyearssincetheybecamegoodfriends.Itis/was(has/hadbeen)＋時(shí)間段＋since＋主語＋did/haddone(非延動(dòng))4.

It

is…

since

+延續(xù)性動(dòng)詞的過去式

“不做某事已經(jīng)多久了”例:

It’s

10

years

sincehe

smoked.It’s10yearssincetheywerefriends.含有it的句型例：我們?cè)摬扇⌒袆?dòng)了。

It‘s(about/high)

time

that

we

should

take

action.

例

：這是他第三次沒有通過駕照考試。It’s

the

third

time

that

he

has

failed

the

driving

test.

例：不久后他們就會(huì)到。

It

was

not

long

before

they

arrived.

含有it的句型5.Itbe...before...

before從句中常是一般現(xiàn)在或過去時(shí)兩種時(shí)態(tài)．主句中的it指時(shí)間，表語多是long，notlong，3days，2weeks等表示時(shí)間段的詞或短語，常譯為＂．．．之后．．．＂。

Itwas3daysbeforehewenttoBeijing.

Itwillnotbelongbeforehefinisheshisjob.It用在不能直接跟賓語從句的動(dòng)詞后面尤其是表示好惡的動(dòng)詞如：enjoy/like/love/appreciatedislike/hate/resent(憎恨)take/don’tmind/befondof/feellike/see(toit)that…留意；負(fù)責(zé)；務(wù)必；照料，表模糊概念，指代從句所敘述內(nèi)容。e.g:Itakeitthat(我以為/我認(rèn)為)youdon’tagreewithme.我的理解是：你不同意我的意見Ihateit

whenIhavetospeakinFrenchonthephone.有時(shí)，非得用法語打電話，我感到很討厭。Seetoit

thatyoualwayscarryyourpassport.務(wù)必常帶上你的護(hù)照。Ilikeitwhenshesingsasongforme.我喜歡她為我唱歌。Iwillappreciateitifyoucanhelpme.如您能幫忙，我將不勝感激。it的一些習(xí)慣用法Howisitwithyourstudy?學(xué)習(xí)好嗎？That’sit

.這就對(duì)了。Itwenthardwithhim.他身遇不幸。Itisalloverwithme.我完蛋了。Wemustfightitout.我們必須堅(jiān)持到底。Ican’thelpit

ifheisalwayslate.如果他總是遲到，我也沒辦法。Whenitcomestofootball,heismoreexcited.提到足球，他就更興奮。Assomeoneputsit,practicemakesperfect.像某人所說的那樣，熟能生巧。it常用的固定搭配

makeit在口語當(dāng)中相當(dāng)于succeed,表示:獲得成功、做到、說定、趕上、準(zhǔn)時(shí)到達(dá)如:Heneverreallymadeitasanactor.Theflightleavesin20minutes----we’llnevermakeit.I’msorryIwon’tbeabletomakeitonSaturday.2)在口語中相當(dāng)于fixthedatefor,表示“約定好時(shí)間”如:

—Shallwemeetnextweek?—OK.WejustmakeitnextSaturday.2.Takeit/thingseasy相當(dāng)于Don’tworry.用來勸告別人,表示“不要慌,別擔(dān)心,沉住氣”Takeiteasy！Hewilldoitwell.3.Italldepends/Thatalldepends

在口語中,相當(dāng)于ithasn’tbeendecidedyet,表示“那得看情況,還沒有定下來”—Areyougoingtothecountrysideforholiday?—It/Thatalldepends.4.It'suptosb.

在口語中,相當(dāng)于it'sdecidedbysb.表示“由……決定,由……負(fù)責(zé),取決于……”

—Shallwegooutfordinner？—It'suptoyou.Theuseof“it”foremphasis可被強(qiáng)調(diào)的部分除謂語之外的句子各成分(主，賓，地狀，時(shí)狀，原因狀)?；揪渥咏Y(jié)構(gòu)Itis/was＋被強(qiáng)調(diào)部分＋that/who+句子其它部分。備注is既可強(qiáng)調(diào)現(xiàn)在的情況，也可強(qiáng)調(diào)過去的情況。WecalledonProfessorWangathisofficethismorning.weProfessorWange.g.Itwaswewho/thatcalledonProfessorWangathisofficethismorning.ItwasProfessorWangwhowecalledonathisofficethismorning.WecalledonProfessorWangathisofficethismorning.athisofficethismorningItwasathisofficethatwecalledonProfessorWangthismorning.ItwasthismorningthatwecalledonProfessorWangathisoffice.對(duì)not…until進(jìn)行強(qiáng)調(diào)Hedidn’trealizehisfaultuntilhegraduatedfromhighschool.Itwasnotuntilhegraduatedfromhighschoolthatherealizedhisfault..區(qū)分強(qiáng)調(diào)句型與從句Itwasintheriver

heoftenswam.Hecametotheriver

heoftenswam.ItwasonSunday

thestrangerscametoourvillage.ItwasSunday

thestrangerscametoourvillageNotuntilhegraduatedfromhighschool,didherealizehisfault.強(qiáng)調(diào)句型thatwhere定語從句that強(qiáng)調(diào)句型時(shí)間狀語從句when

Itwas___backhomeaftertheexperiment.A.notuntilmidnightdidhegoB.untilmidnightthathedidn’tgoC.notuntilmidnightthathewentD.untilmidnightwhenhedidn’tgo

Inwhichplayis___yourbrotherappears?A.thatwhereB.thiswhenC.itthatD.itwhere

Itwasinthelab___wastakenchargeofbyProfessorZhang___theydidtheexperiment.A.where;thatB.which;whereC.that;whereD.which;that強(qiáng)調(diào)句型被強(qiáng)調(diào)的部分是notuntil引導(dǎo)的時(shí)間狀語?強(qiáng)調(diào)句型用于疑問句,被強(qiáng)調(diào)的部分是特殊疑問詞或從句引導(dǎo)詞?Inwhichplayisitthat…?Itis…that…Isit…that…?Idon’tknowinwhichplayitisthat…強(qiáng)調(diào)句型和各種從句高考熱點(diǎn)?1.TheParkersboughtanewhousebut_____willneedalotofworkbeforetheycanmovein.A.theyB.itC.oneD.which2.Tom’smotherkepttellinghimthatheshouldworkharder,____didn’thelp.

A.heB.whichC.sheD.it

3.Theweatherturnedouttobeverygood;___wasmorethanwecouldexpect.A.whatB.whichC.thatD.it

5.Doyouhaveenoughpairsofglassesforeachguesttohave_________?A.itB.themC.thatD.one“It”試題解析

6.Whydon’twetakealittlebreak?Didn’twejusthave__________?A.itB.thatC.oneD.this

“It”試題解析6.-Hewasnearlydrownedonce.-Whenwas_________?-____wasin1998whenhewasinmiddleschool.A.that;ItB.this;ThisC.this;ItD.that;this

7.Itwasnotuntil1920______regularradiobroadcastsbegan.A.whileB.whichC.thatD.since“It”試題解析7.Itwasnotuntil1920______regularradiobroadcastsbegan.A.whileB.whichC.thatD.sinceRegularradiobroadcastsdidn’tbeginuntil1920.“It”試題解析

8.Coulditbeintherestaurantin_____youhaddinnerwithmeyesterday_________youleftbehindyourkeysandwallet?A.that,whichB.which,thatC.where,thatD.that,where“It”試題解析Itcouldbeintherestaurantin_______youhaddinnerwithmeyesterday_____youleftbehindyourkeysandwallet.“It”試題解析

therestaurant(in_______youhaddinnerwithmeyesterday)

whichintherestaurant

whichItcouldbeintherestaurantin_______youhaddinnerwithmeyesterday_________youleftbehindyourkeysandwallet.高考試題解析

therestaurant(in_______youhaddinnerwithmeyesterday)

whichintherestaurantthat8.Coulditbeintherestaurantin_____youhaddinnerwithmeyesterday_____youleftbehindyourkeysandwallet?A.that,whichB.which,thatC.where,thatD.that,where“It”試題解析

1.Ilikethishousewithabeautifulgardeninfront,butIdon'thaveenoughmoneytobuy___.(2009.四川.3)A.oneB.itC.thisD.that2.TheEnglishspokenintheUnitedStatesisonlyslightlydifferentfrom____spokeninEngland.(2008.全國Ⅰ.33)A.whichB.whatC.thatD.theone3.Whenwas___thegovernmentdecidedtomovethecitizensoutofthedowntownarea?A.thatwhatB.thatwhichC.itthatD.itwhich4.---Whatdidshewanttoknow,Tom?---Shewondered____wecouldcompletetheexperiment.A.when