高三英语同步课程
《完形填空之词语辨析》麻雪玲
点击试听好老师
老师传授典型题详细办法
教学生举一反三
一题多解、一题巧解
错题本
错题追踪复习
听课中的错题能自动加入错题本
课后可方便复习及导出错题本
网络答疑
课程互动性强
互动问答
数理化英快速答疑
课后练习
经典例题课后练习
老师针对课堂中的经典例题
为学生推送同类型题,掌握解题方法
2)it的用法
(1)指物:It's a robot.
(2)指自然现象:It's raining now,but it will be fine soon.
(3)指时间:What time is it?It's8o'clock.
(4)指距离:It's twentyminutes'walk.
(5)作形式主语:It's importantforustofightpollution.
It took mehalfanhourtofinishthework.
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:
There are some pens on the desk.
There aren't any pens on the desk.
Are there any pens on the desk?
Some are Chinese.Others are English.