英语从句与倒装句及写作句型升级，以下是学习啦小编为大家编辑的英语学习方法文章，仅供考生参考，欢迎大家阅读!
英语写作：如何让句型升级
利器一：定语从句
要想写出定语从句，首先要保证两个简单句有重复词汇，再将含有重复词汇的两个简单句合成定语从句。
1. 合并法
【使用条件】写作要点中有重复词汇
【例1】假设你是育才中学学生会主席李华。你校将举办一次英语演讲比赛(speech contest)，希望附近某大学的外籍教师Smith女士来做评委。请参照以下比赛通知给她写一封信。
英语演讲比赛
主题：人与自然
时间：6月15日下午2：00～5：00
地点：501教室
参赛选手：10名学生
联系人：李华(电话：44876655)
欢迎大家光临
【分析】首先阅读题干，题干中没有直接出现重复词汇，但是稍加分析不难发现，在描述主题时，肯定会多次出现演讲比赛。比如：我校将举办一场演讲比赛，演讲比赛的主题是人与自然，演讲比赛在什么时间什么地点举行。除此之外，主题：人与自然这个要点与参赛选手：10名学生也可以说成演讲比赛的主题是人与自然，10名学生将讨论这个主题。只要确定写作要点中可以出现两个含有重复词汇的句子，我们就能通过三个步骤写出定语从句。
【步骤】第一步：把两个句子翻译成英语简单句，并标出重复词汇。以我们刚刚分析过的要点为例：
① The topic of this contest is Man and Nature.
②Ten students will talk about Man and Nature.
第二步：确定主句和从句，将从句的重复词汇用对应关系词替换并提至从句句首。在确定主句和从句时，考生只需要根据中文构思判断合成后的句子主要想表达哪个要点，含有该要点的句子就是主句。在用对应关系词替换时，考生看到重复词汇指物时用关系代词which / that来替换，指人时用关系代词who / that来替换，指时间时用关系副词when来替换。按照这个步骤和前面分析部分的构思，句子①为我们主要想表达的内容，那么句子②即为从句，将从句中的重复词汇Man and Nature用对应关系词which替换后变为：
③which ten students will talk about
第三步：将替换后的从句作为整体置于主句重复词汇后面。按照该步骤，将句子③置于句子①的重复词汇后变为：
④The topic of this contest isMan and Nature，which ten students will talk about.
这样，一个完整的定语从句就写出来了。
2. 拆分法
【使用条件】修饰成分中有主谓短语
【例2】假设你是李华，于2010年6月3日搭乘国外某航空公司航班(flight number BA793)回国后，发现遗失了一个行李箱(suitcase)。请用英文给该航空公司写一封信，请他们帮你寻找。
信件要点包括：(1)陈述写信原因;(2)简要描述该行李;(3)说明其重要性;(4)期待回复并表示感谢。
【分析】题目中讲到李华在飞机上遗失了一个行李箱，要求考生在信件中说明行李箱的重要性。审题后很多考生可以构思出这样一个句子这个行李箱是妈妈送给我的生日礼物，但在用英文表达时很少考生会用定语从句来表达。我们可以把的后面的被修饰语(一般为名词或名词短语)进行拆分，然后写成定语从句。具体步骤如下。
【步骤】第一步：在中文语境下，把被修饰语拆分到两个完整的句子中去，然后再翻译成英文。以上面分析部分构思的句子为例进行如下拆分：
① 这个行李箱是我的生日礼物。(The suitcase was my birthday present.)
② 我妈妈送生日礼物给我。(My mother gave me a birthday present.)
第二步：确定主句和从句，将从句的重复词汇用对应关系词替换并提至从句句首。经过第一步的拆分和翻译，两个含有重复词汇的句子就出现在我们眼前，接下来的步骤和合并法的第二步一样，确定从句并进行关系词替换。birthday present指物，所以用关系代词which / that替换后变为：
③which / that my mother gave me
第三步：将替换后的从句作为整体置于主句重复词后面。将①中的英文句子和句子③合并后变成：
④The suitcase was my birthday present which / that my mother gave me.
另外，我们还可以再添加一些信息，比如在句尾加上时间状语从句变成：
⑤The suitcase was my birthday present which / that my mother gave me when I was 18 years old.
利器二：含非谓语动词的句子
非谓语动词是高考出镜率最高的语法考点之一，也是较难掌握的一个知识点。要是考生能在写作中写几个含有非谓语动词的句子，相信会给作文加分不少。鉴于此，下面介绍一种方法来帮助同学们写出含非谓语动词的句子。该方法要分两步来进行。
1. 写出原因 / 条件状语从句，注意主从句主语要保持一致
原因状语从句和条件状语从句是考生非常熟悉的两种从句，写起来比较容易，只要分析前后句对应的逻辑关系，在从句前加上because / if即可。这里之所以选择这两种状语从句，是因为我们在写作时，为了扩充要点，经常会添加一些成分，其中最常添加的是原因和条件。以例1为例，我们可以写出以下两个句子：
① If you have any questions about this contest，you can call me at 44876655.
②Because you are respected as an outstanding foreign teacher，you have been invited to be a judge in our contest.
2. 判断从句的语态(主动/被动)，按照对应的公式进行变化
【主动公式】If / Because +主语+谓语+其他谓语动词ing形式+其他
上面句子①中的从句为主动语态，我们按照上述公式来变化一下这个句子。
变化前：If you have any questions about this contest，you can call me at 44876655.
变化后：Having any questions about this contest，you can call me at 44876655.
【被动公式】If / Because +主语+ be +过去分词+其他过去分词+其他
上面句子②中的从句为被动语态，我们按照上述公式来变化一下这个句子。
变化前：Because you are respected as an outstanding foreign teacher，you have been invited to be a judge in our contest.
变化后：Respected as an outstanding foreign teacher，you have been invited to be a judge in our contest.
经过上面两个步骤，状语从句就华丽变身为非谓语动词短语。
高考英语语法倒装句学习指导
倒装范例引入：
1，There are many students and teachers is our school.(全倒)
2，What are you doing now?.(半倒)
3，The higher we stand ,the farther we will see. (形式倒装)
倒装定义
出于语法和修辞目的(强调，承上启下，平衡等)的需要，把谓语的一部分或全部句子的其他成分放在主语之前，叫倒装语序。
倒装句的种类
{C}{C}①{C}{C}完全倒装提前部分+谓语动词+主语。
{C}{C}②{C}{C}部分倒装提前部分+助动词+主语+谓语相当于提前部分+一般疑问句。
{C}{C}③{C}{C}形式倒装只把强调的内容提至句首，主谓并不倒装。
方法提炼
掌握倒装句的关键在于记住哪些部分需要提前，分清倒装类别。熟记倒装特征与类型。做题方法：一看强调部分，二看主语单复数，三看谓语时态、语态来定助动词。
第一类：总结全部倒装的条件
{C}{C}1.{C}{C}句首：表示方位，方向地点或时间的副词或副词短语置于句首且主语是名词的全部倒装如：Here comes a bus . Here it comes(主语是代词的不倒装).
Here，there，then，up，down，away，off，in the room，on the wall 等置于句首。
{C}{C}2.{C}{C}谓语：表示静态存在或动态趋势的动词如：位于(lie)冲(rush)来(come)走(go)跑(run)升(rise)站立(stand)住(live)坐(sit)挂(hang)
总结公式 There (on the wall，in the south of )+谓语+主语
高考链接
1. At the meeting place the Yangtze River and the Jialing River___lies_(lie) Chong Qing, one of the ten largest cities in China.
2. John opened the door, There_stood____ (stand) a girl he had never seen before.
3.Is everyone here?
Not yet Look, there_come____ (come) the rest of our guests.
4. Hearing the dog barking fiercely, away___fled___ (flee) the thief.
5, For a moment nothing happened. Then__came___ (come) the voice all shouting together.
6. Here____are__ (be) two tickets for tonights concert.
7. South of the river___lies__ (lie) a small factory.
8. Such___was____ (be) Albert Einstein, a simple man and 20th centurys greatest scientist.
第二类：总结部分倒装(半倒装)的条件
1.具有否定/半否定意义的副词或介词短语放在句首。
Never , nor ,not ,hardly(几乎不),little ,seldom ,scarcely(几乎不),rarely(少有地)，at no time(任何时候决不)in/under no circumstances ,in no case(任何情况下决不)by no means(任何方式决不)on no condition(任何条件决不)等放句首时。
以及句式：No sooner had sb done sth than sb did sth.(一就)
Hardly/scarcely had sb done when sb did sth. (一就)
2.so或neither或nor表示也/也不
句式So/Neither/Nor+一般疑问句
如You are a student
So am I.
You arent a teacher.
Neither/Nor is he.
3. so/such that表示如此 以至于
句式：so/such+一般疑问句+that
如：He is such a good student that all his classmates admire him
Such a good student is he that all his classmates admire him
The weather is so fine that all of us want to go outing
So fine is the weather that all of us want to go outing
4.以had/were/should开头省略if的虚拟条件句
句式had/should +主+谓
Were+主+其他
如If I were you(were I you),I should study hand
If he had studied hard (Had he studied hard), he could have made great progress last term
If it should rain (should it rain), I would stay at home
5.only+状语(介词短语.副词和状语从句)放句首，主句需要部分倒装
句式：only+状语+一般疑问句
注意：only修饰主语句子不倒装
Only after the war did he learn the sad news
Only when he returned did we find out the truth
Only he can answer the question
基础训练
1. I hardly think it possible to finish the job before dark
Hardly______do I think_____________ it possible to finish the job before dark
2.We shall give up under no circumstances。
____ Under no circumstances shall we give up_______
3.He had no sooner taken office than he got down to carrying out reforms(改革)to the company
______No sooner had he taken office than____________________________
4.He not only makes the most of his time to study, but also take an active part in all kinds of after-class activities
Not only ____does he_________ make the most of his time to study, but also take
5. He didnt stop working until he was tired out.
Not until he was tired out __did he____ ___stop working
6.He doesnt enjoy listening to pop music ,I dont enjoy listening to pop music ,either.
He doesnt enjoy listening to pop music, neither__do I enjoy listening_____
7. He realized his mistake only when he was eighteen
______Only when he was eighteen _did_he realize his mistake _____________
8. Without your parents, you couldnt live a happy life; you couldnt have the chance to go abroad, either.
Without your parents, neither____could you live a happy life_______
______, nor__could you have the chance to go abroad.___.
9.He likes surfing the Internet ,________so do I __________(我也一样)
10.If you dont attend the party ,_____neither will I ______________(我也不参加)
第三类 总结形式倒装的条件
1.the more ,the more (more代表形容词和副词的比较级)
2.whatever或however引导让步状语
3.as/though引导让步状语
4.感叹句
①句式：The more 主+谓，the more 主+谓。
例句The more you listen to English ,the easier it will become.
②句式：However+形容词/副词+主+谓
例句However difficult the problem may be ,we must work it out this evening.
③句式：Whatever+名词+主语+谓语
例句:Whatever reasons you have, you should carry out your promise.
④句式：名词/形容词/副词/动词+as/though+主+谓
例句：Tired as /though he was ,he still went on with his work
注意：如果是a/an+名词提前冠词省略
尽管他还是个孩子，他知道的很多
________Boy as he is ,he knows a lot.
⑤感叹句。句式what+形容词+不可数名词+主语+谓语
What a/an+形容词+名词单数+主+谓
How+形/副+主+谓