《初中英语虚词》PPT课件 10页

初中英语-虚词初中英语白媛\n虚词在句子中不独立承担句子成分没有词形变化有时没有实在意义\n虚词感叹词冠词介词连词\n冠词用在名词前,帮助说明名词所指的人或事物.冠词不定冠词aan定冠词theThereis_____oldbike._____oldbikeisMr.Zhao’s.A.an;TheB.the;AnC.a;TheD.the;Thethe常用于最高级和序数词之前;a/an与音标的关联!\n介词表示名/代词等和句中其他词的关系.时间介词:.at,on,in期间介词:during,for,over,within,throughout,from和to方位介词at,on,in,before,after,above,among,below,behind,betweenbeside,near,over,under原因介词:because“方法，手段”介词by,with,throughthehelpofmyEnglishteacher’shelp,ImakegreatprogressinmyEnglish.A．Under；B．FromC．WithD．For固定搭配常用句型介词+doing\n连词用来连接词与词/短语与短语/句与句的词.And;But;or;so;yethoweverforboth…andnotonly…butalsoeither…orneither…norHurryup,wewillnotcatchtheearlybus.A．but；B．soC．orD．and根据上下文语意判定连词!\n感叹词表示喜怒哀乐等感情的词语.\n练习1.---WhenwillMrBlackcometoBeijing?---___________September5.A.OnB.ToC.AtD.In2.Theboysfeltsadastheylost________thegirlsinthetalkshow.A.byB.inC.toD.On3---Ilikeridingfast.It’sveryexciting.---Oh!Youmustn’tdoitlikethat,________itmayhaveanaccident.A.andB.orC.soD.but4.Johnfellasleep________hewaslisteningtothemusic.A.afterB.beforeC.whileD.assoonas\n口诀特指双熟悉，上文已提及。世上独无二，序数最高级。某些专有名，习语及乐器。定冠词the的用法\nThanks