“自我介绍”:should的自白(1)“我”叫should,是情态动词,是“应该”的意思,“我”和情态动词的其他兄弟姐妹一样,后接动词原形。We should come a little earlier.我们应该早点儿来。(2)人们在谈论义务、职责或类似概念时,会想到“我”,但“我”的语气可不像must那样强烈。People should drive carefully.人们应当小心开车。(3)在疑问句中,“我”经常征求意见或要求给予提示。Do you think I should learn from him?你认为我应该向他学习吗?(4)“我”还善于进行合乎逻辑的推测。My father should get there soonhe left home at five.我父亲应该很快就到那儿了他5点钟就离开家了。