初中英语句子变换形式怎么学

1. 初中英语语法大全：句型转换

Ⅰ.题型介绍
所谓“句型转换”就是先给一个完整的句子A，再根据括号内的要求（有时没有明确，须自己观察），在第二个句子B的空白处填上适当的词来完成的句型转换。
Ⅱ.题型分类
从形式上看，有如下几种形式：①某一词或词组的转换；②词组与句子的转换；③同义句型的转换饥清；④为纠正常犯语言错误而设计的题目。
从内容上看，此题型涉及的面较广，主要烂毁前有：①句子功能方面的转换。包括陈述句（肯定与否定）、四种题疑问句、祈使句、感叹句的转换；②句子结构方面的转换。即简单句、复合句、并列句之间的转换；③语态的转换。即主动语态与被动语态之间的转换；④常用句型与词汇手段的转换。
Ⅲ.具体分类如下
一、陈述句与疑问句、祈使句、感叹句间的转换
1、陈述句中肯定句变为否定句，大部分是用not来改变谓语结构，但也有借用否定意义的词，如nothing, nobody, none, neither, little, few, never, hardly等，例如：：
A：Tom does well in maths.
B：Tom doesn't do in maths.
A：He has much to do.
B：He has nothing to do.
A：All of my classmates like art.
B：None of my classmates likes art.
2、改为疑问句。根据上下句的结构和词的减少，来判断变为哪一种形式的疑问句。例如：
A：My brother often has breakfast at school.
B： Does your brother often have breakfast at school?
A：Tom's already weak in English.
B：Tom's already weak in English, isn't he ?
A：The red light changes every two minutes.
B：How often does the red light change?
3、改为感叹句。根据所给的句子结构和单词的词性，来确定使用哪一种感叹句的形式，例如：
A：This is an interesting book.
B：What an interesting book this is!
或 How interesting this book is!
二、同义句转换。
根据上句，写出一个意思相同（或相近）的下句，此类形式繁多，内容复杂，涉及面广，归类如下：
1、同义词或词组之间的转换。（通常上下句时态保持一致）。
常见的同义词或词组有：(1)四个“花费”（spend-take-cost-take）；(2)三个“余纳到达”（get to-reach-arrive in/at）；(3)四个“收到…来信”（hear from-get a letter from-receive a letter from-have a letter from）；(4)两个“擅长于…”（be good at -do well in）；(5)两个“有空”（be free-have time）；(6)三个“入睡”（go to sleep-get to sleep-fall asleep）；(7)两个“玩得开心”（enjoy oneself-have a good time）；(8)“给…打电话”（call sb-telephone sb-ring sb. a call-make a telephone to sb.）(9)“飞往…”（fly to…-go to…by air/plane）(10)“自学”（teach oneself-learn…by oneself）(11)在…方面帮助help…with…-help… (to)do…(12)在…差be weak in…-do badly in…(13)能/会…can-be able to(14)更喜欢…like…better than…-prefer…to…(15)充满了…be full of…-be filled with…(16)放弃干…give up doing…-stop doing…(17)不再… no longer-not …any longer(18)照顾/保管 take care of…-look after(19)展览 on show-on display(20)阻止…干…stop…from doing-keep/prevent…from doing…(21)由于 thanks to-because of…(22)举手hands up-put up one's hands(23)最后，终于at last-in the end(24)与…不同 be different from…-be not the same as…(25)从…借入… borrow…from…-lend…to…(26)乘公汽/火车/的士 go to…by bus/train/taxi-take a bus /train/taxi to…(27)乘自行车去… go to…by bike-ride a bike to…(28)为…感到自豪 be proud of…-be the pride of…(29)步行去… walk to…-go to…on foot (30)独自地by oneself -alone等。例如：
A：The children had a good time in the park.
B：The children enjoyed themselves in the park.
2、同义句型之间的转化。常见的同义句型有①It seems that 从句→Somebody seems（to be）+adj/n ②It's kind of sb. to do…→Somebody is kind to do… ③What does…mean?→What do you mean by…? 或What's the meaning of…?④There is something wrong with…→Something is wrong with… ⑤not…until…与when/after/before引导的时间状语从句的转换 ⑥What's wrong with…?→What's the matter with…? ⑦How is…?→What's…like…?⑧How do you like…?→What do you think of?⑧It's time that…→It's time for sb. to do…⑨It's said that…→People say that…⑩Can I help you? →What can I do for you?
例如：
A：I went to bed after I finished my homework.
B：I didn't go to bed until I finished my homework.
3、if引导的条件状语从句的转化。例如：
A：If it doesn't rain tomorrow, they'll go to the park.
B：Unless it rains tomorrow, they'll go to the park.
A：If you don't hurry, you'll be late.
B：Hurry up, or you'll be late.
A：Fish can't live if there is no water.
B：Fish can't live without water.
4、现在完成时态中的一句多译。在现在完成时态中，结束性动词不能与时间段连用，必须改成相应的延续性动词。常见的动词转换有：buy-have, borrow-keep, die-be dead, open-be open, join-be in+组织/be a +成员, begin-be on, leave-be away from, close-be closed, arrive in/ get to/ come/go to-be in/at, finsh-be over, go to sleep-be asleep，get up-be up.
例如：The old man died five months ago.
The old man has been dead since five months ago.
The old man has been dead for five months.
It's five months since the old man died.
Five months has passed since the old man died.
5、简单句与复合句之间的转换。
①含宾语从句的复合句与简单句的转换。例如：
A：I saw they were playing football on the playground.
B：I saw them playing football on the playground.
A：The teacher found that she was very clever.
B：The teacher found her very clever.
A：He found that it was hard to learn English well.
B：He found it hard to learn English well.
A：We are sure that we will win to first match.
B：We are sure to win to first match.
由疑问代词/副词引导的宾语从句可转化为“疑问句+不定式”结构。例如：
A：Could you tell me how I can get to the railway station?
B：Could you tell me how to get to the railway station?
A：We don't know what we should do next.
B：We don't know what to do next.
②由when/after/before/while/since/until引导的时间状语从句可转化为when/after/before/while/sine/until + doing…
例如：
A：They went home after they finished their work.
B：The went home after finishing their work.
A：Mr Smith has taught English since he came to China.
B：Mr Smith has taught English since coming to China.
When sb. +be+数词+years old→at the age of+岁数
A：When he was twelve years old, Edison started writing his own newspaper.
B：At the age of twelve, Edison started writing his own newspaper.
③由so…that…引导的结果状语从句可转化为too…to do或…enough to do……例如：
A：The box is so heavy that I can't carry it.
B：The box is too heavy for me to carry.
或：The box isn't light enough for me to carry.
A：The child is so old that he can go to school.
B：The child is old enough to go to school.
④由so that 引导的目的状语从句可转化为in order to do例如：
A：My father got up early this morning so that he could catch the early bus.
B：My father got up early this morning in order to catch the early bus.
⑤由because 引导的原因状语从句可转化为because of…例如：
A：We didn't go to the park because it rained.
B：We didn't go to the park because of the rain.
⑥定语从句可以转化为介词短语或分词短语。例如：
A：The man who is on the bike is Jim.
B：The man on the bike is Jim.
A：The man who is driving the red car is my boss.
B：The man driving the red car is my boss.
A：The girl who is called Mary is my sister.
B：The girl called Mary is my sister.

2. 七年级英语怎么将句子变成一般疑问句和否定句

含be动词的句子,变成一般疑问句将be动词提前,句号变成问号.变否定句在be动词后加not.
含实义内动词的句子容,要借助助动词,一般在句子前加助动词,句号变成问号.
要注意的是动词的第三人称单数形式的变化.

3. 初中英语句型转换和同义词转换

专题详解：句型转换
句型转换题是中考英语试题中常见的题型之一，该题型主要考查学生对英语句型的掌握情况和灵活运用的能力。命题形式一般是给出一个英语句子，要求考生根据所提要求改写这个句子。
核心知识
一、题型分析
1.句子种类的转换：
A.将肯定的陈述句改为否定句。
B.将陈述句改为感叹句、一般疑问句、反意疑问句、或特殊疑问句（即对划线部分提问）。
C.将简单句转换为复合句。
D.将并列句转换为简单句。
E.将两个简单句合并为一个简单句或复合句。
2.简单句的几种基本句型之间的转换：
A.将主谓结构变为主系表结构，
B.将双宾语结构改为复合宾语结构等。
3.语态的转换：A.将主动语态变为被动语态B.将被动语态变为主动语态。
4.引语的转换：A.将直接引语改为间接引语B.将间接引语改为直接引语。
5.同义句转换：在中考英语试题中，同义句转换的题量较大，除了句型间的转换外，有些是同义词语间的转换。
二、解题方法
1.吃透原句。在答题时首先要弄清所给句子的句型结构、主语的人称和数、谓语动词的形式、以及全句的意思。
2.明确要求。要看清楚题目的要求，弄懂题意，不要盲目动笔。
3.对“症”下“药”。即针对不同的要求采用不同的方法。
（1）将肯定句改为否定句时，除要正确使用谓语动词的否定形式外，还要将句中的some改为any，将something改为anything等。例如：
（例1.）There is some rice in the bowl.→
There isn’t any rice in the bowl.
（例2.）They bought something in the supermarket.→
They didn’t buy anything in the supermarket.
（2）将陈述句改为一般疑问句时，要根据陈述句中的谓语动词及其时态形式确定其疑问式，同时还要注意将原句中的some改为any，将something改为anything等。
例如：
（例1.）I’ve got some money with me.→
Have you got any money with you？
（例2.）Mr.Wang said something about the accident at themeeting.→
Did Mr.Wang say anything about the accident at the meeting？
（3）将陈述句改为反意疑问句时，除了遵循陈述部分若为肯定式，疑问部分则用否定式和陈述部分若为否定式，疑问部分则用肯定式的原则外，还要注意：当陈述部分含有little，few，no，nothing，never等否定意义的词时，疑问部分要用肯定形式。另外，还要注意部分情态动词的特殊情况，如当陈述部分为must be，表示对现在情况的推测，作“一定”或“肯定”
讲时，疑问部分的动词一般用be的相应否定形式，而不用mustn’t。例如：
（例1.）Tom likes reading，doesn’t he？
There weren’t any mice in the room，were there？
（例2.）There is little water in the cup，is there？
They must be in the reading-room，aren’t they？
（4）对划线部分提问时，可按一定、二移（或加）、三变化、四删除的步骤进行。第一步“定”，就是根据划线部分的内容确定适当的疑问词。如问时间用when或what time，问地点用where，问价钱用howmuch，问年龄用how old，问原因用why，问“做什么事”用what…do/does/did等。第二步“移（或加）”，就是将句子结构改为一般疑问句的形式，如果谓语部分含有系动词be，助动词be，will，have或情态动词时，则将这类动词移到句首。如果谓语动词是行为动词，则需在主语前加助动词do，does或did。但是，如果划线部分是原句的主语或主语部分的定语，则不需要这一步。第三步“变化”，即对句子中某些词作相应的变化，除了将谓语动词变为原形动词外，还要注意将原句中句首单词（专有名词除外）的首字母改为小写，将句中的some变为any，将句号变为问号等。第四步“删除”，就是去掉被疑问词替换的划线部分的词。例如：
（例1.）My uncle has been to Hong Kong twice.→
How many times has your uncle been to Hong Kong？
（例2.）It took the artist half an hour to draw thebeautifulhorse.→
How long did it take the artist to draw the beautifulhorse？
（例3.）Her mother is a nurse.→
What is her mother？
（例4.）The children are playing football on the playground.→
Where are the boys playing football？
（例5.）He read some newspapers in the reading room.→
What did he do in the reading-room？
（5）将陈述句变为感叹句时，首先要确定是用what还是用how开头。如果强调部分的中心词是名词，就用what；若是形容词或副词，则用how。然后将所强调的部分移至what或how之后，要注意去掉修饰这一形容词或副词的副词。例如：
（例1.）He is a very good teacher.→
What a good teacher he is！
（例2.）They danced quite well.→
How well they danced！
（6）将简单句变为复合句或将复合句变为并列句或简单句时，既要注意句子的结构变化，又要注意不能改变句子的意思。要重视一些常用连词和动词的非谓语形式的用法。
例如：
（例1.）We think it true.→
We think that it is true.
（例2.）If you use your head，you’ll find a way.→
Use you head，then you’ll find a way.
（例3.）He was so angry that he couldn’t say a word.→
He was too angry to say a word.
（7）将主动语态变为被动语态时，谓语动词变为be+过去分词”形式，这里的be除了要与原句在时态上保持一致外，还要与句子的主语在人称和数等方面保持一致。
例如：
（例1.）They have set up a new primary school in myhometown.→
A new primary school has been set up in myhometown.
（8）将直接引语改为间接引语时，除了要对人称代词、动词时态、时间状语和地点状语等作相应的变化外，有时还要更改相应的谓语动词或将谓语动词改为非谓语形式。例如：
（例1.）The teacher said，“Will you come here next Sunday？”→
The teacher asked me whether I would go there thenext Sunday.
（例2.）The woman said to the boy，“Go away.”→
The woman ordered the boy to go away.
（9）在作同义词语的转换时，首先要理解原句的意思，然后根据原句的意思和要补全句子的结构填入所缺少的词，使两句意思相同或相近。
例如：
（例1.）My father drives to work every day.→
My father goes to work by car every day.
（例2.）May I borrow your bike，please？→
Can you lend me your bike， please？
4.仔细检查。一是从所写答案是否符合题目的要求方面来检查。二是从句子的时态、语态、人称和数方面来检查。三是从单词的拼写与标点符号的使用方面来检查。四是将两个句子相互对照来检查。如先看“对划线部分提问”的答案（问句），再看原句（答句），这样一问一答，容易判断正误。

呵呵 刚整理的，希望对你有用。

4. 初中的英语有哪些句型转换

1、陈述句改为否定句 如：she has a new bike.(改为否定句）→ she __ __ a new bike.
2、同义句转换 如：They are English.→They are __ __ .
3、一般陈述句改为特殊疑问句，即对划线部分提问：my sister is _eleven_.→__ __ is your sister？
4、陈述句改为一般疑问句，如：Tom has big eyes.→__ Tom __ big eyes?
5、一般句改为反意疑问句，如：She often has lunch at school.→She often has lunch at school,doesn't she？
6、一般句改为被动句 如：I have finished my work..→My work has been finished by me.
7.把两个句子合成一个句子，如：She is a worker.She is a doctor.→She is a worker and doctor.

5. 初中英语 句型转换

1.The little boy can speak English.（改为一般疑问句）

Can the little boy speak English?
翻译：
2.你十点之前必须上床睡觉吗？

Do you have to go to bed by 10 p.m.?