代词it、one与that用法区别.pptxVIP

代词it,one,that的用法区别

01它们均作代词用指代前文提到的名词。但it所指是同名同物，one和that所指是同名异物，如：02Ilikethebike,butIhavenoenoughmoneytobuyit.03Ilikebicycles,butIcan’taffordtobuyone.04ThebikewhichIwanttobuyismorebeautifulthanthathehas.

1.--Doyouseemydictionary,Dad?Ican’tfind____.--No,Idon’t.A.itB.oneC.thatD.theone2.Wehavevarioussummercampsforyourholidays.Youcanchoose____basedonyourowninterests.A.eitherB.eachC.oneD.itAC

ThepopulationofHenanProvinceislargerthan____ofanyprovinceinChina.A.oneB.itC.thatD.theoneC

it1.it可用来指代前文提到的那个事物，指是同名同物Theweatherhereistoowindy.Idon’tlikeit.Ican’tfindmyhat.Idon’tknowwhereIputit.Wehadapicniclasttermanditwasalotoffun.2.it可以替名词性从句、动名词和不定式短语，作形式主语或形式宾语而one和that无此用法.Ifyoutakeabusattheairport,itwilltakeyouhalfanhourtogetthere.Ifoundithardtounderstand.

4.Thetwogirlsaresoalikethatstrangersfind_____difficulttotellonefromtheother.A.itB.themC.herD.that5.___isourbeliefthatimprovementsinhealthcarewillleadtoastronger,moreprosperouseconomy.?A.AsB.That?C.This?D.ItAD

one与that可用来指代同名异物时区别如下：1.one为泛指,相当于a／an＋名词;that为特指,相当于the＋名词。所以one所指代的名词的修饰语一般为a/an/some／any;that所指代的名词的修饰语往往是the／this／that。Achairmadeofsteelisstrongerthanonemadeofwood.（该句中one可以换成achair）Thewaterinthecupishotterthanthatinthepot.（该句中that可以换成thewater）

one只能代替可数名词单数,代替可数名词复数时用ones;that既可以代替不可数名词也可以代替可数名词单数,代替可数名词复数时用those。Ilikethispenmorethanthatone.（one代替可数名词单数pen）Therewereafewyoungpeopleandsomeolderonesinthehouse.（ones代替可数名词复数people）

01Mary’shandwritingisfarbetterthanthatofPeter.（that代替不可数名词handwriting）02Thesepicturesaremorebeautifulthanthose.（those代替可数名词复数pictures）

01one既可代替事物,也可代替人,that只能代替事物而不能代替人。有时可以用theone或theones代替that或those。02Theone／Thatonthetableismine.（该句中Theone