① 简单句合成为复合句的方法
我个人认为简单句要变成复合句最核心的问题就是
并列连词变成从属连词来连接两个句子
通俗来讲并列连词主要就是这几个：and(并列,顺承), but(转折), or(选择), for(原因)
而从属连词则比较多,因为从句有很多种类型,在这里不一一说明
只是通过以下的例子说明一下并列句到从属句可以这样转化
I live in the dormitory and it is well-equipped.
I live in the dormitory which is well-equipped.
② 复合句怎样变成简单句
Tom and Mike are American boys.并列简单句！
The teacher’s name is Smith, and the student’s name is John.并列复合！
2、按句子的结构可分三种：
1）简单句：只有一个主语（或并列主语）和一个谓语（或并列谓语）。
e.g. He often reads English in the morning.
Tom and Mike are American boys.
She likes drawing and often draws pictures for the wall newspapers.
2) 并列句：由并列连词（and, but, or等）或分号（；）把两个或两个以上的简单句连在一起构成。
e.g. You help him and he helps you.
The future is bright; the road is tortuous. 前途是光明的，道路是曲折的。
3）复合句：含有一个或一个以上从句的句子。复合句包含：名词性从句（主语从句、宾语从句、表语从句和同位语从句）、定语从句和状语从句等。
e.g. The foreign visitors took a lot of pictures when they were at the Great Wall.
（二）简单句的五种基本句型
1、主语+系动词+表语：e.g. He is a student.
2、主语+不及物动词：e.g. We work.
3、主语+及物动词+宾语：e.g. Henry bought a dictionary.
4、主语+及物动词+双宾语（间接宾语+直接宾语）：e.g. My father bought me a car.
5、主语+及物动词+复合宾语（宾语+宾补）：e.g. Tom made the baby laugh.
注：其他各种句子都可由这一种基本句型扩展、变化或省略而构成。
（三）并列句的分类
1、表示连接两个同等概念，常用and, not only…but also…, neither…nor…, then等连接。e.g. The teacher’s name is Smith, and the student’s name is John.
2、表示选择，常用的连词有or, either…or…, otherwise等。e.g. Hurry up, or you’ll miss the train.
3、表示转折，常用的连词有but, still, however, yet, while, when等。e.g. He was a little man with thick glasses, but he had a strange way of making his classes lively and interesting.
4、表示因果关系，常用的连词有so, for, therefore等。e.g. August is the time of the year for rive harvest, so every day I work from dawn until dark.
③ 英语作文只会写简单句，不会写复合句怎么办
你写句子时多用一些状语引导从句就好，可以先从最简单的时间状语从句开始，专比如when，你先写一个属简单句，然后再加上when+简单句，就是一个复合句了，比如I
stay
at
home
when
it
rains
满意请采纳，谢谢
④ 英语复合句变简单句的方法~
一．用“及物动词+不定式”结构可以将含有引导的某些宾语从句的复合句转换成简单句。例如：
1. He decided that he would buy a digital camera online. →He decided to buy a digital camera online.
2. We hoped that we would come back soon. →We hoped to come back soon.
3. I expect that I shall finish my work by this Sunday. →I expect to finish my work by this Sunday.
二．用“疑问词+不定式“结构可以将某些含有连接代词或连接副词引导的宾语从句转换简单句。例如：
1. I don’t know which one I can buy . →I don’t know which one to buy.
2. We wonder where we’ll go this Sunday. →We wonder where to go this Sunday.
3. Could you please teach me how I can search the Internet? →Could you please teach me how to search the Internet?
三．用“too…to…”结构可以将含有so…that引导的结果语从句(否定)的复合句转成简单句。如：
1. The boy is so young that he can’t look after himself. →The boy is too young to look after himself.
2. The question is so difficult that I can’t answer it . →The question is too difficult for me to answer.
四．用“…enough +不定式”结构可以将含有so …that …引导的结果状语从句（肯定）的复合句转变为简单句。例如：
1. The girl is so tall that she can reach the apples on the tree. →The girl is tall enough to reach the apples on the tree.
2. This hall is so large that it can hold 2000 people. →This hall is large enough to hold 2000 people.
3. The table was so light that the little boy can carry it. →The table was light enough for the little boy to carry.
五．用“happen + 不定式”或“seem +不定式”结构可以分别将“It happens that…”和“It seems that… ”等含有主语从句的复合句转换为简单句。例如：
1. It happened that the teacher saw him playing in class. →The teacher happened to see him playing in class.
2. It seemed that sharks have been on the earth for thousands of years . →Sharks seemed to have been on the earth for thousands of years.
3. It seemed that this camera offered the most at the best price. →This camera seemed to offer the most at the best price.
六．用“in order +不定式”或“so as +不定式”结构可以将含有so that 引导的目的状语从句的复合句转换为简单句。如：
1. She decided to buy a camera online so that she could receive it soon. →She decided to buy a camera online in order to receive it soon.
→She decided to buy a camera online so as to receive it soon.
2. I went over my composition again and again so that I couldn’t make any mistakes. →I went over my composition again and again in order not to make any mistakes.
→I went over my composition again and again so as not to make any mistakes.
3. Miyoko bought a camera so that she could take pictures in Beijing. →Miyoko bought a camera in order to take pictures in Beijing.
→Miyoko bought a camera so as to take pictures in Beijing.
七．在某些作表语的形容词后面加不定式可以将某些含有状语从句的复合句转变成简单句。例如：
1. I was glad when I heard the good news . →I was glad to hear the good news.
2. Tom’s parents were very surprised as they knew all about it. →Tom’s parents were very surprised to know all about it.
⑤ 英语复合句与简单句如何转换
简单句与复合句的转换
1. 连接代、副词+to do sth.→ 连接代、副词+从句
I don’t know what to do.→ I don’t know what I should do.
2、decide/hope to do sth. → decide/hope that+从句
Joy decided to go alone. →Joy decided that he would go alone.
3、want/wish sb. to do sth.→ hope that从句
I want you to help me.→I hope that you’ll help me.
4、to do sth.(目的状语)→ so that目的状语从句
Rose got up early to catch the early bus.→
Rose got up early so that she could catch the early bus.
5.enough to → so … that + 从句
He is old enough to go to school.→He is so old that he can go to school.
6. too…to…→ so…that…
7. be born in the same year→ be as old as
8.The +最高级→ 比较级+than
Shanghai is the biggest city in China. →
Shanghai is ____ ____ _____ _____city in China.
9.分词+一段时间→ It’s +一段时间+since…
Rose has been away for an hour. →_____ an hour _____Rose ______.
10. sb. seems to do sth.→ It seems that +从句
He seems to know much about you. →
______ _______ that _____ _____ _____- _______ _________.
11. without…→ If 否定从句
You may fail the exam without hard study .→
You may fail the exam ____ ______ ________- study hard.
⑥ 英语中 简单句和复合句是怎么变的
http://wenku..com/view/2333a7222f60ddccda38a061.html 如何将简单句版变成复合权句
⑦ 英语简单句转换成复合句
就这道题来看，虽然用原因状语从句在语法上没有错，但是用时间状语从句专要比原因状语从句好属一些。
原因是：原因状语从句是已经承认了原因，然后说明结果。但实际上，这个原因（Families head abroad for their summer holidays）并非一定会发生的，用原因状语就有点绝对了。
而时间状语从句，包含了条件状语从句的含义，用假设作为前提，句子就合理了。
进一步来说，用if来连接，和用when是差不多的。
⑧ 英语中复合句与简单句怎么转换
Atticus turned and saw my generous target bending over her bushes.
⑨ 英语复合句变简单句的几种方法
如:1.He is so young that he can’t go toschool.→He is too young to go to school.或He is not old enough to go to school.2.He has so much money that he can buy acar.→He has enough money to buy a car.二、把及物动词引导的由陈述句变成的宾语从句变为“及物动词+动词不内定式(短语)”结构,由此将容复合句变为简单句。如:1.He hopes that he will be back soon.→He hopes to be back soon.2.I want that I will speak to you.→I want to speak to you.三、把疑问代词或疑问副词引导的宾语从句变为“疑问词+动词不定式(短语......