英语单词词性判断.pdf

单词词性判断可以在词义的理解及书写句子方面帮助学生。

名词有四数：可数与不可数，单数或复数；限定与动词不可忘。四数加限定！

一．怎样确定名词：一般情况下在下列结构中我们可确定所缺空应为名词

1．a/an/the+（adj.）+名词；a/thebook;therichthedisabledtheSmiths

2．adj.+名词；abigstone;alongriver;interestingbooks

3．adv.+adj.+名词；averyhonestboy

4．介词+名词；intheroom;underconstruction

5．形容词性物主代词+名词；mysurprise;hishonesty

6.数词+名词；fivegirls;

7．缺的词在句中为主语，表语，宾语时多为名词。Theyhavebooks.

及时练习1：

1．Therehasbeena30%growthinthe____(市场)forpersonalcomputers.

3．Hehasdiscoveredalotof___________(发现)inscience.

5．IamsorrythatIcan’tattendthe__________(讲座)onAmericanhistory.

6．Shestartedasasuccessfulmerchantbutendedupasa__________（乞丐）.

7．Therewasasurprised_____________（表情）onherface.

8．Ourcityhasexperiencedgreat___________（变化）inthepastfewyears

9．Pleasegivemy_________(祝贺)whenyouseeher.

10.Jacktookadeep_____________(呼吸)andthendivedintothewater.

11.Oliverwasunabletogivepolicea______________(描述)ofhisattack.

12.Thecarwasa____________(廉价货)attheprice.

动词→名词练习：achieveaddarguearriverespond

retirerudesavesailsell1.market3discoveries5.lecture6beggar7.expression8changes9.congratulations10

.breath11.description12.bargain

及时练习2：指出下列文中的名词：

Intheearly1990s,theword“Internet”wasstrangetomostpeople.Buttoday,Internethasbecomeausefulto

olforpeopleallovertheworld.MaybeInternethasbeenthegreatestinventioninthefieldofcommunicationinthe

historyofmankind（人类）.

CommunicatingwithothersontheInternetismuchfaster.Wecanchatwithapersonwhoissittingintheotherpa

rtoftheworld.Wecane-mailourfriendsandtheycanreadthee-mailswithinaminute.

GivingallkindsofinformationisprobablythebiggestadvantageoftheInternet.Wecanusesearchenginesto

findtheinformationweneed.Justtypeinakeywordorkeywordsandthesearchenginewillgiveusalistofsuitablew

ebsitestolookat.

WecanenjoyalotontheInternetbydownloadinggames,visitingchatroomsorsurfing（浏览）

websites.Therearesomegamesforfre