1. ... as soon as ... 一……就……
Mary一见到她弟弟就会告诉他这个消息。
Mary will tell her brother this message as soon as she sees him.
当主句是将来时时，as soon as引导的时间状语从句用一般现在时。
I will call you as soon as I arrive in Beijing.
 2. as＋adj./adv.＋as ... ……和……一样(的/地)……
not as(so) ... as ... ……不如/不比……
李雷和吉姆跑得一样快。
Li Lei runs as fast as Jim.
约翰和你的年龄不一样大。
John is not as (so) old as you.
 3. as＋adj./adv.＋as possible 尽可能……的/地……
我们在英语课上应该尽可能地多讲英语。
We should speak English as much as possible in English class.
 4. ask sb. for sth. 向某人要求某物
当你迷路时，你可以向警察寻求帮助。
When you get lost, you can ask the police for help.
 5. ask/tell sb. (how) to do sth. 询问/告诉某人如何做某事
许多学生经常问老师如何才能学好英语。
Many students often ask their teachers how to learn English well.
 6. ask/tell/want sb. (not) to do sth. 要求(让)/告诉/想要某人做(不做)某事
老师经常告诉我要更加努力地学习。
The teacher often tells me to study harder.
 7. make/let/have sb. (not) do sth. 使/让某人做(不做)某事
他使得孩子哭得很厉害。
He made the child cry loudly.
妈妈不让我们出去踢足球，直到完成作业后才可以。
Mother didn't let us play football until we finished our homework.