初中英语句型转换
一、 陈述句改否认句的方法——一步法
1. 有be动词(is are am were was)/情态动词(can，could, will, would, shall, should，must，may)的。在be动词/情态动词后加not。
2. 无be动词/情态动词，一般现在时在实意动词前加don’t第三人称单数前doesn't/一般过去式 didn’t。 3加doesn't/ did n’t的句子注意，句子动词要变成原型。 二、 陈述句改一般疑问句的方法——三步法
1. 有be动词/情态动词：be动词/情态动词提到句首，其余照抄，(some改成any，第一人称变为第二人称my改成your , I 改成you, we 改成you, our改成your 〕句末用问号。
2. 无be动词/情态动词，只有实意动词的，在句首加Do/Does/Did，其余照抄，(some改成any，第一人称变为第二人称my改成your , I 改成you, we 改成you, our改成your 〕句末用问号。 3. 加Does、did 的句子注意，句子动词要变成原型。
例如 陈述句: They are in the park. He can play the guitar. He likes the dogs. 否认句 They are not in the park. He can not play the guitar. He doesn't like the dogs 一般疑问句: Are they in the park? Can he play the guitar? Does he like the dogs? 把以下句子变成一般疑问句和 否认句 1. I am listening to music.
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2 Tom likes listening to music ________________________________________ 3. Sarah can clean the classroom. 4. I put a book on my head.
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5. There were some flowers in the vase.
6. We play basketball on Sundays. _________________________________ 7 I go to see my parents once a month. _________________________________ 8. She needs some masks.
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9. They like making the puppet. ______________________
10.SuHai and Su Yang lived in a new house. ________________________ ____________________
特殊疑问词的用法
who whom what 什么 意思 谁 谁 用法 问人的身份，姓名等 问人的身份，姓名等(问宾语〕 例句 He is LiLie Who is he ? He is my brother. Who is he ? I can ask him the question. Whom can you ask the question? 问职业或事物、He is a worker. What is he? 内容是什么 He has a book. What does he have ? which 哪一个 问一定范围内特指的人或物 问所属关系 The big box is mine. Which box is yours? The girl at the door is Ann. Which girl is Ann? This is her book. Whose book is this ? This book is hers. Whose is this book? whose what color What time when where why how 谁的 什么颜色 问颜色〔表语〕 My skirt is red. What color is your skirt? 几点 问具体时间 We play games at five in the afternoon ? What time do you play games? We play games in the afternoon ? When do you play games? 什么时候 问大致时间 什么地方 问地点〔状语〕 We play games at home on Sunday ? Where do you play games on Sunday? 为什么 怎样 问原因 问健康状况、 做事的方式等 He isn't at school today because he is ill. Why isn't he at school today ? He is fine/strong. How is he ? I go home by bike. How do you go home? He is ten. How old is he ? There are thirty boys in my class. How many boys are there in your class? There is some milk in the bottle. How much milk is there in the bottle? It's five kilometers away from here? How far is it from here? how old how many how much how far 多大几岁 问年龄 多少 多少 多远 跟复数名词， 问数量 跟不可数名词 问数量或价钱 问路程 how soon 多快，多久 how long 多久 问in+一段时间 He can finish it in half an hour. How soon can he finish it ? 问一段时间， 问物体的长短 He has lived here for a year. How long has he lived here? The desk is one meters long. How long is the desk ? I go to see my parents once a month. How often do you go to see your parents? how often 多久 问频率 〔一次〕 How的疑问句辨析
一、how many和how much的区别
how many用来询问可数名词的数量，它的句式是:How many+复数名词+一般疑问句＋? how much用来询问不可数名词的数量，也可询问价格。 二、how long,how often,how soon的区别 1、how long
how long有以下两个主要意思：
1. 表示多长时间，主要用来对一段时间(如three days, four weeks 等)提问。如： A：How long did he stay here? 他在这儿呆了多久? B：About two weeks. 大约两个星期。 2. 表示某东西有多长。如：
A：How long is the river? 这条河有多长？ B：About 500 km. 大约500千米。
2、how often指每隔多久，主要用来对频度副词(如：alway,usually,often,sometimes,never 等)或状语(如：once a week, three times a month 等)提问。如：
A：How often does he come here? 他(每隔)多久来一次? B：Once a month. 每月一次。
3、how soon指再过多久，主要用来对表示将来的一段时间(如：in an hour, in two weeks 等)提问。如： A：How soon will he be back? 他要多久才回来? B：In an hour. 1 小时以后。
三、how far表示“多远〞对距离的提问，如：
A:How far is your home from school? 你家离学校有多远？ B：My house is three miles from school. 我家里学校有三英里
对画线局部提问，除了要注意选择正确的疑问词外，还要注意语序的运用。
1、 对句子的主语提问，其语序是：疑问词+谓语+其他成分？〔整个句子是陈述句语序〕 She is their teacher. Who is their teacher? 主语 谓语 主语 谓语 2、对句子主语的定语局部提问，其语序是：
疑问词+主语〔即定语所修饰的名词〕+ 谓语+其他成分？〔整个句子是陈述句语序〕 My book is over there. Whose book is over there ? 主语的定语 主语 谓语 疑问词 主语 谓语 以上两点方法都是：
用正确的疑问词代替画线局部，再把句号改为问号，其余局部一般不做改变 3．对表语或宾语的定语局部提问，其语序是：
疑问词+表语或宾语〔画线局部所修饰的名词〕+一般疑问句〔省略画线局部和它所修饰的名词〕 I'm looking for my watch.. Whose watch are you looking for ?
宾语的定语 宾语 疑问词 宾语 一般疑问句(省略掉my watch) 4、对表语、宾语或状语提问，其语序是：疑问词+ 一般疑问句〔省略掉画线局部〕？
He lives in Beijing . Where does he live ?
状语 疑问词 一般疑问句〔省略掉画线局部in Beijing 〕 5、对谓语和宾语提问，其语序是：
疑问词(What)+ 一般疑问句〔其中谓语动词要用do 的相对应形式代替, 省略掉宾语) He watches TV in the evening What does he do in the evening? He watched TV yesterday evening. What did he do in the evening? He is watching TV now. What is he doing now? He was watching TV at that time?. What was he doing at that time? He is going to watch TV this evening. What is he going to do? He has seen the film. What has he done ?
综合练习：
1. The children have a good time in the park.
否认句：___________________________________ 一般疑问句：___________________________________ 2. There are about nine hundred people at the concert.(音乐会)
否认句：_________________________________ 一般疑问句：________________________________________ 对划线局部提问：____________________________________
1129初中英语七年级必备_整理版_句型转换(陈述句变一般疑问句特殊疑问句及练习)1
