資源描述：
《it、one、that的用法與區(qū)別資料》由會(huì)員上傳分享，免費(fèi)在線(xiàn)閱讀，更多相關(guān)內(nèi)容在教育資源-天天文庫(kù)。
1、it/one/that的用法和區(qū)別?I.it／one／that三者均可用作代詞,指代前面提到的名詞。一般說(shuō)來(lái),it指代同名同物;one與that則指代同名異物。Ihavelostmyumbrella;I'mlookingforit.（該句中it就是指前面的myumbrella）Ihavelostmyumbrella;IthinkImustbuyone.（one在該句中表泛指,因?yàn)閙yumbrella已經(jīng)丟了）TheumbrellayouboughtischeaperthanthatIbought.（替代詞that在該句中特指“theumbrellaIbought”,以區(qū)別“
2、theumbrellayoubought”）II.one與that雖可用來(lái)指代同名異物,但one為泛指,相當(dāng)于a／an＋名詞;that為特指,相當(dāng)于the＋名詞。所以one所指代的名詞的修飾語(yǔ)一般為a／an／some／any;that所指代的名詞的修飾語(yǔ)往往是the／this／that。Achairmadeofsteelisstrongerthanonemadeofwood.（該句中one可以換成achair）Thewaterinthecupishotterthanthatinthepot.（該句中that可以換成thewater）III.one只能代替可數(shù)名詞單數(shù),代替可
3、數(shù)名詞復(fù)數(shù)時(shí)用ones;that既可以代替不可數(shù)名詞也可以代替可數(shù)名詞單數(shù),代替可數(shù)名詞復(fù)數(shù)時(shí)用those。Ilikethispenmorethanthatone.（one代替可數(shù)名詞單數(shù)pen）Therewereafewyoungpeopleandsomeolderonesinthehouse.（ones代替可數(shù)名詞復(fù)數(shù)people）Mary'shandwritingisfarbetterthanthatofPeter.（that代替不可數(shù)名詞handwriting）Thesepicturesaremorebeautifulthanthose.（those代替可數(shù)名詞復(fù)數(shù)
4、pictures）IV.one既可代替事物,也可代替人,that只能代替事物而不能代替人。有時(shí)可以用theone或theones代替that或those。Theone／Thatonthetableismine.（該句中Theone代替事物,并且也可以用That）Heistheteacher,theonewhoislovedbythestudents.（該句中theone代替人,不能用that）Headvisedthefarmerstochoosethebestseed-heads,theones／thosethathadthebestcolor.（該句中theones代替事
5、物,并且也可以用those）V.one一般有前置修飾語(yǔ),有時(shí)也可有后置修飾語(yǔ)或不用修飾語(yǔ)。而that不能有前置修飾語(yǔ),但可有后置修飾語(yǔ)。Cookwasastrictbutgoodcaptain,onewhotookgoodcareofhissailors.Thewaterinthewelliscleanerthanthatintheriver.VI.it可以替代句中的不定式或從句等,充當(dāng)形式主語(yǔ)或形式賓語(yǔ)。one與that均無(wú)此用法。Itisknowntoeverybodythatthemoontravelsaroundtheearthonceeverymonth.Ifou
6、ndithardtogetonwithher.VII.it與that均可以替代上文全句的內(nèi)容或部分內(nèi)容,而one／ones則不可以。Hehassavedmylife;I'llneverforgetit.（it代替第一分句）Tomispaintinghishouse.Iamtoldhedoesiteveryfouryears.（it代替前面分句的部分內(nèi)容paintinghishouse）Let'ssaywemeethereatthreeo'clock.Thatoughttogiveyoutimetobuyeverything.（That代替前面表述的內(nèi)容）［相關(guān)練習(xí)］1.Mr
7、Zhanggavethetextbookstoallthepupilsexcept_____whohadalreadytakenthem.A.theonesB.onesC.someD.theothers2.Ifind_____easyenoughtogetonwithPam.A.thatB.thisC.oneD.it3.IfIcanstophercomingtoyou,Ishalldo_____.A.thoseB.whichC.theseD.it4.Ihaven'tapen.Canyoulendme_____?A.
