to、of、do的用法,还有be动词有时候为什么要放在最后面!

to、of、do的用法,还有be动词有时候为什么要放在最后面!
对了还有 for的用法

一、介词to的常见用法
1.动词+to
a)动词+ to
adjust to适应,
attend to处理；照料,
b)动词(+sth.)+to+sb.
announce to通知某人, describe to向某人描述, explain to向某人解释, express to对某人表达, mention to提及, nod to向某人点头, report to报告, say to告知, shout to对某人大叫, suggest to对某人提建议,speak to与某人交谈, talk to跟某人谈话, whisper to和某人低声耳语.
c)动词+sth./sb.+ to +sth./sb.
add to增加, compare to比作, carry to运送至, devote to致力于,introduce to介绍给, invite to邀请参加, join to连接到, leave to委托给,reduce to下降至, sentence to判处, take to带到.
二、介词of用法归纳
1:表示剥夺,除去
一:deprive sb. of his right
2:of接直接宾语
-告诉-tell sb. of sth. inform sb. of sth warn sb. of fire
remind sb. of his duties acquaint sb. of sth. notify of..
-其他,劝服-persuade sb. of honesty assure sb. of the best seats convince sb. of sth.
-法律词汇-accuse sb. of burglary convict sb. of murder; suspect sb. of a theft
-reassure his wife of his safe arrival
3:of接间接宾语
request sth. of sb. expect sth. of sb. require sth. of sb.
ask a question of sb. be fearful of mistakes be jealous of wealthy persons be reminiscent of his
past be patient of the enormous noise be guilty of robbery be innocent of robbery
4:of表示人物的特性,籍贯,特性或出生等
He is of Irish descend (ascent)
People of obscure origin (humble /noble)
Man of keen perception a man of moral integrity
5:固定词组
-say of, tale of, hear of, think of, learn of, savor of
The room smells of stale cabbage.
-brag of his achievements. Boast of his children
三、do 的用法：
1） 构成一般疑问句,例如：
Do you want to pass the CET? 你想通过大学英语测试吗?
Did you study German? 你们学过德语吗?
2） do + not 构成否定句,例如：
I do not want to be criticized. 我不想挨批评.
He doesn't like to study. 他不想学习.
In the past, many students did not know the importance of English. 过去,好多学生不知道英语的重要性.
3) 构成否定祈使句,例如：
Don't go there. 不要去那里.
Don't be so absent-minded. 不要这么心不在焉.
说明： 构成否定祈使句只用do,不用did和does.
4） 放在动词原形前,加强该动词的语气,例如：
Do come to my birthday party. 一定来参加我的生日宴会.
I did go there. 我确实去那儿了.
I do miss you. 我确实想你.
5） 用于倒装句,例如：
Never did I hear of such a thing. 我从未听说过这样的事情.
Only when we begin our college life do we realize the importance of English.
只有在开始大学生活时我们才认识到英语的重要性.
说明： 引导此类倒装句的副词有never, seldom, rarely, little, only, so, well等.
6） 用作代动词,例如：
---- Do you like Beijing? --你喜欢北京吗?
---- Yes, I do. --是的,喜欢.（do用作代动词,代替like Beijing.）
He knows how to drive a car, doesn't he?
他知道如何开车,对吧?
四、1. prep.
(1)因为,由于 for this reason
(2) 表示时间\距离长度； for three days； He ran for three miles.
(3) 为了 ：What do you come here for?
(4) 表示等价交换： He sold his house for 30,000 dollars.
(5) 开往；前往 We set off for London.
(6) 代；替；代表 Red is for danger.
(7) 用于for + 名词或代词 + to + 不定式动词的名词短语中
The bell rang for the lesson to begin.
2. conj 因为 （表示推测或附加的原因, 前后为并列句）
It must have rained last night, for the ground is wet.
Kuntta ( a prisoner ) knew day broke, for he heard the birds singing.