sit/set/seat用法辨析

sit/set/seat用法辨析

　　1、sit　不及物动；坐；就座；

　　sit—sat—sat—sitting

　　例句：①He sat at the table writing a letter.

　　(他坐在书桌旁写信。)

　　2、Sit here until she comes back.

　　(坐在这里等她回来。)

　　3、set　安置；下沉；点燃；出考题；定时；树立(榜样)

　　set—set—set—setting

　　例句：①Tom， set the table for dinner.

　　(Tom，摆好桌子准备吃饭。)

　　②He set the alarm for 6:00 in the morning.

　　(他把闹钟定在早晨6点钟。)

　　③My teacher set very difficult questions for the exam.

　　(我们老师试题出得非常难。)

　　4、The sun rises in the east and sets in the west.

　　(太阳从东方升起从西方落下。)

　　5、seat　使坐；容纳

　　seat—seated—seated—seating

　　例句：①)The theater can seat at least 2000 people.

　　(这家戏院至少能容纳2000人。)

　　②Please be seated.

　　(请坐下。)此句等于Sit down please.

　　③He seated himself next to her.

　　(他坐在她的旁边。)