2018中考英语语法汇总:代词语法讲解(一)(2)
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4.指示代词
1)this,that,these,those
What'sthis(that)?It'sabook.
Whatarethese(those)?Theyarebooks.
this和these比较靠近,that和those稍远一点。
2)it的用法
(1)指物:It'sarobot.
(2)指自然现象:It'srainingnow,butitwillbefinesoon.
(3)指时间:Whattimeisit?It's8o'clock.
(4)指距离:It'stwentyminutes'walk.
(5)作形式主语:It'simportantforustofightpollution.
Ittookmehalfanhourtofinishthework.
It'skindofyoutosayso.
(6)作形式宾语:Wethinkitnecessarytorelaxfromtimetotime.
5.不定代词
1)some,any
some用于肯定句中,any用于否定句和疑问句中。如:
Therearesomepensonthedesk.
Therearen'tanypensonthedesk.
Arethereanypensonthedesk?
SomeareChinese.OthersareEnglish.
在表示请求、建议、反问等句子中,用some而不是用any。如:
Wouldyoulikesomedrink?
any也可以表示任何一个。如:
Doyouknowanyofherfriends?
Ifyouhaveanyquestions,youcanaskme.
