英语句子结构分析句子的划分I. 根据结构划分：①简单句:S+V（主+谓）S+link-V+P(主+谓+表)S+V+O（主+谓+宾）S+V+o+O（主+谓+间宾+直宾）S+V+O+C（主+谓+宾+宾补）②并列句 and, but, or等③复合句：名词从句（宾，主，表，同）副词从句（状语从句）形容词从句（定语从句）II. 根据功能划分：陈述句疑问句（一般疑问句，特殊疑问句，选择疑问句，反义疑问句，修辞疑问句）祈使句感叹句一．五种句型1.I am a webaholic.我是一个网虫。
Chatting on the internet is interesting. 我喜欢网上聊天。
2.Internet dating hurts.网恋有害。
3.I like chatting online.我喜欢网上聊天。
4.Chatting on the internet brings me a lot of fun.网上聊天给我带来很多乐趣。
5.We can call internet addicts a webaholic.我们管网上一隐君子叫网虫。
I. 常用的连系动词：①变成,变得：become, come, fall, get, go, grow, run, turn②保持某种状态：Continue, keep, lie, remain, stand, stay.③看起来，好像：Appear, look, seem.④感官动词：Feel, smell, sound, taste.II. 跟双宾语的动词“七给”一“带”to不少,“买”画“制作”for来了。
1、“七给”(give, pass, lend, write, show, send, hand)和“带”(bring)8个及物动词,在直接宾语前置时,必须在后面加上“to”。
即“vt. + sth. + to + sb.”如:He lent some money to me.类似动词的还有：get,mail,offer,owe(借），pay,promise,read,sell,take,teach等2、“buy”(买);“draw”(画);“make”(制作)三个动词,在直接宾语前置时,则必须在后边加“for”,构成“vt. + sth. + for + sb.”。
如:Mother bought a new dress for me。
类似的动词还有：build，choose, cook, cut, do, find, fix,leave,order(订购）,reach等。
3、当直接宾语是代词时，间接宾语for和to于直接宾语之后如：Richard made it for him。
理查德为他做的这个东西Give it to me。
把它给我4、有些动词后可单独用直接宾语、间接宾语或双宾语，如ask,teach,tell,owe,pay.I asked John. 我问约翰I asked a question. 我问了一个问题I asked John a question.我问了约翰一个问题5、 suggest,explain,introduce,mention,deliver,announce等动词后必须跟介词to,不能进行直接宾语与间接宾语的转换。
Could you explain your point of view to us?=Could you explain to us your point of view?III . 复合宾语结构1,Verb（动词）＋Object（宾语）＋to do sthHis father told him not to play in the street.(不定式)他父亲告诉他不要在街上玩。
2, Verb（动词）＋Object（宾语）＋doing sthMy father likes to watch the boys playing basketball.3, Verb（动词）＋Object（宾语）＋doneYesterday I had a picture taken with two Americans.4, Verb（动词）＋Object（宾语）＋adj(形容词)You should keep the room clean and tidy. 你应该让屋子保持干净整洁。
5，Verb（动词）＋Object（宾语）＋prep(介词短语)My father kept me at home6，Verb（动词）＋Object（宾语）＋n(名词)We made him our monitor.● 常见的动词有: tell, ask, advise, help, want, would like, order, force, allow等。
● 注意：动词have, make, let, see, hear, notice, feel, watch等后面所接的动词不定式作宾补时，不带to。
如：1) The boss made him do the work all day.老板让他整天做那项工作。
2) I heard her sing in the next room all the time last night.昨天晚上我听见她在隔壁唱了一个晚上。
二,各种句子成分1）主语：是一句的主体，是全句述说的对象.Students study. (学生学习。
)We are friends.(我们是朋友)If you want the rainbow you have to put up with the rain.不经历风雨，怎么见彩虹。
The secret of success is to start from scratch and keep on scratching.成功的秘诀在于从磨练开始，并要坚持不断磨练。
The painter painted a very nice picture. (画家画了一幅漂亮的画。
)They fought against SARS bravely. (他们勇敢地与非典搏斗。
)To see is to believe. (耳听为虚眼见为实).Helping animals is to help people. (帮助动物就是帮助人类。
It is very comfortable to have a Class A seat during the long journey. (在长途旅行中能有个甲等座位简直太舒服了。
)Eating too much is bad for your health.(=It is bad for your health eating too much.) (吃得太多对你的身体不利。
)充当主语的形式：1）名词2）代词3）名词短语4）名词从句5）数词6）不定式7）-ing形式.2）谓语：是对主语加以陈述，表示主语的行为或状态，常用动词或者动词词组担任，放在主语的后面。
如：Students study. (学生学习。
)We are friends. (我们是朋友)I have a dream.You don’t always want what you need, or need what you want.所需之物未必皆所欲，所欲未必皆所需。
He travelled in space for the first time.(他首次在太空旅行。
)Who teaches you English this year?(今年谁教你们的英语？)The pizza has gone bad. (那块烤馅饼已经变坏。
)He can’t have finished reading the 800-page-long novel. (他不可能读完了那本长达800页的小说。
)Something must be done to stop the fowl flu from spreading out. (该采取措施防止禽流感蔓延。
)谓语形式：动词（英语句子的灵魂）3）宾语：表示行为的对象，放在及物动词或者介词之后。
如：They are teachers. ( 他们是老师。
)I play with him. (我和他一起玩。
)You don’t find opportunities…you make them.你找不到机会。
你得去创造机会。
You probably won’t hear opportunity knock if your television is always on.如果你常开着电视，你就可能听不到机会的敲门声。
The angel also came to Joseph and told him the same thing.(那个天使同样来到约瑟夫面前并且告诉他同样的事情。
)(代词和名词充当两个宾语)He told me that the company could not afford to pay him somuch money.(他告诉我说公司付不起他那么多的钱。
)(不定式作宾语)They enjoy watching football games so much that they often forget their lessons.(他们如此喜爱看足球以至于常常忘记了他们的功课。
)(动名词作宾语)I think to be a children’s doctor is very rewarding.(我认为当个儿童医生是很值得的。
)(从句作宾语)What did he see? (他看见了什么？)What does he write a letter with? (他用什么写的信？)With what does he write a letter? (他用什么写的信？)Please make me a kite. (请给我做个风筝。
)或Please make a kite for me.充当宾语形式：1）名词2）代词3）名词短语4）名词从句5）数词6）不定式7）-ing形式4）定语：是用来说明或者限制名词的成分，常用形容词或者相当于形容词的短语或从句担任。
形容词放在名词之前，相当于形容词的短语或从句放在名词的后面。
如：This is a red sun.(这是个红太阳.)He is a tall boy.（他是个高个子男孩。
）Put it in the top drawer.(把它放在最上层的抽屉里。
)France and Switzerland are European countries. (法国和瑞士是欧洲国家。