3、到的同一事物,该事物既可以是可数名词也可以是不可数名词。2. one代替前面提到的同类事物中的一个。该事物只能是可数名词,前面可以有冠词,也可以被this、that或形容词修饰,其后也可以有定语。3. that代替前面提到的同类事物中特指的一个。该事物既可以是可数名词也可以是不可数名词,要有后置定语,但不可以有前置修饰语。选择:1.The news that they failed their driving testupset him, ________? A. did they B. didn‘t theyC. did it D. didn’t it 2.
4、--Why don‘t we have a little break? --Didn’t we just have________? A. it B. that C. one D. this3.Few pleasures can equal to________ of a cool drink on a hot day. A. some B. any C. that D. those 二、形式主语1.Itisnecessarytobepreparedforajobinterview.Havingtheanswersreadywillbeofgreathelp.