题目内容
20.Lily,这是我的妈妈.Lily,this is my mother.
分析 this is.
解答 答案:this is.这里是介绍,应用一般现在时,结合后面的my mother是单数,介绍时表示"这位"用代词this,谓语动词用is,故答案是this is.
点评 1.this/that是指示代词,this这个 that那个
2.指离说话人较近的人或事物时,用this
指离说话人较远的人或事物时,用that
3.this/that作主语时,系动词be用单数形式is,后面的名词也用单数形式.
4.介绍某人时,用this或that,而不用he或she.
5.打电话时,说自己是谁,用This is…
问别人是谁,用Who's that
练习册系列答案
相关题目
11.The Greens many places of interest since two years ago( )
| A. | has visited | B. | have visited | C. | visited | D. | will visit |
12.---It's very cold.Would you mind __________ the windows?
---Of course not.( )
---Of course not.( )
| A. | to close | B. | closing | C. | close |
16.Don't ______ too late to watch the football game.It's bad for your health.( )
| A. | use up | B. | make up | C. | fix up | D. | stay up |
5.They ____ at 6:30 in the morning.( )
| A. | get into | B. | get up | C. | get from |
14.-You must be looking forward to your trip to Sydney.
-Yes.I wait any longer.( )
-Yes.I wait any longer.( )
| A. | can't | B. | mustn't | C. | needn't | D. | shouldn't |