as soon as 一--就 He called me up as soon as he came back to Beijing. Please call me as soon as you ——青夏教育精英家教网—

1.as soon as　一……就　He called me up as soon as he came back to Beijing. 　Please call me as soon as you finish your homework. 　2.not as/so ……as 和……一样；不如　I think English is as important as maths 　For me, basketball is as interesting as football. 　3.as……as possible 尽可能的　Kids in the West usually get ready for as many gifts as possible. 　We should speak English as much as we can in class. 　4.be afraid of doing sth./that 害怕做某事、害怕担心　Children are always afraid of the dark. 　I used to be afraid of the dark. However, I am not now. 　5.be busy doing 忙于做某事　Mom is always busy cooking when I get home. 　People in Beijing are busy getting ready for the Olympic Games. 　6.be famous /late/ready/sorry for… 以……著名　He hurried to school yesterday, but he was late for class. 　Look!The students are getting ready for the sports meeting. 　7.both…and　两者都　Students like both palying basketball and playing soccer. 　It's a good way to make both teachers and students happy. 　8.buy/give/show/send/pass/bring/lend/tell sb. sth. 为某人买某物　If I were you, I'd give the money to charity. 　Yesterday Mary's mother bought her a new bike. 　9.give/show/bring/lend/send/pass/tell sth to sb. 把…给某人　Please give this book to him. 　When you get to your home, please send this letter to your pen pal. 　10.either…or 要么…要么　We can't allow him to stay at home, or he will either watch TV or play games. 　We're going to the park this Saturday, either by bus or by bike. 　11.enjoy/hate/finish/mind/keep/go on doing 喜欢做某事　I kept him reading the text so that he could recite it quickly. 　Would you please keep holding the picture for me? 　12.get+比较级变得越来越…… 　The weather is getting warmer and warmer. 　How do you feel now? Unfortuately, it's getting worse. 　14.get on with 与…相处　It's hard to get on with a bad-tempered person. 　15.get ready for/ get sth. ready 为……作准备　Look! The students are getting ready for the sports meeting. 　The next station is Dongdan. Please get ready for your arrival. 　16.had better (not) do　最好做、不做　You'd better help your parents do some housework once a week. 　You'd better not spend more time on this kind of game. 　17.help sb(to)do/help sb. with 　The boy helped the old man to carry a bunch of wood up the hills. 　He asked me to help him to solve the problem. 　18.don't think that　认为…不　I don't think that they will give up the chance of being volunteers. 　I don't think that he is reading now. 　19.I would like to.../ would you like to...?我想做　Would you like to lend me your bike? 　Iwould like to look up some new words in it. 　20.It takes sb sometime to do sth. 花费某人...时间做某事　It will take the workers two years to build the bridge. 　It took her 3 months to do this experiment. 　How long will it take the workers to rebuild the new school?

28．(上海6)函数的最小值是_____________________ .