新人教版七年级上册英语知识点总结及练习.ppt

冠词1.不定冠词a/an⑴a用于辅音因素开头的词前，an用于元音因素开头的词前。eg:anorange/eraser/,an“h”,anhour,a“u”,aboy2．定冠词the(1)、特指前边或后边提到的那个、那些。eg:Ihaveapen,thepenismine.(2).在序数词及next,last,same等词前常用定冠词。Thethirdmonth(3).指说话双方都知道的人或物，Whereisthecat?3.零冠词(1).形容词前若有相当于“……的”修饰时，不在用the（myfriend）(2).四季、月份、星期、节日前不用：insummerNationalDay(3).三餐、球类运动、棋类、科学前不用：havelunchplaybasketball*()1、Thisis____keyand______Englishbook.A.a;aB.an;anC.a;anDan;a()2、___oldmanis_____Englishteacher.A.The;anB.An;anC.The;theD.A;a()3、Thisis______eraser,and_______eraserisblack.Aa;theBthe;anCan;theD/;the()4、Icansee____book____thefloor.Aa;underBa;onCthe;theDthe;on()5、Ihave_____basketball,andIoftenplay_____basketball.Aa;theB/;theCa;/D/;/()6.—Hereis_______apple.Hereyouare!—Oh,no.Thanks!HereIhave_________banana.Icaneatthebanana.A.a,aB.an,anC.a,anD.an,a()7.For______supper,Ieathealthyfood,andforsportsIplay____tennis.A.a,theB.the,/C.the,/D./,/()8.—Whatthat?—It’s__________oldbaseball.A.theB.anC.aD./()9.Shecanplay_______basketball,butshecan’tplay______guitar(吉他).A./,/B./,theC.a,/D.the,/()10.MrWuis______oldteacher.Hisdaughterandhearein______sameschool.A.a,theB.an,aC.an,theD.a,aACCCBCDDBB*代词1、人称代词表人称主格宾格形容词性物主名词性物主第一单Imemymine第一复weusourours第二youyouyouryours第三人称单数sheheitherhimitherhisitshershisits第三复theythemtheirtheirs