初中英语句型转换(陈述句变一般疑问句特殊疑问句及练习)

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?
Ann?
This is her book. Whose book is this ?
This book is hers. Whose is this book?
My skirt is red. What color is your skirt?
几点 什么时候 什么地方 为什么 怎样
多大几岁
问点时间 问时间 问地点（状语） 问原因 问健康状况、 做事的方式等 问年龄
（一次）
How often do you go to see your parents?
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。
一般疑问句: Are they in the park?
Can he play the guitar?
Does he like the dogs?
特殊疑问词的用法
who whom what which
whose what color What time when where why how
how old
I'm looking for my watch.. 宾语的定语 宾语
Whose watch are you looking for ? 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（省略掉画线部分）？
He lives in Beijing . 状语
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?
意思 谁 谁
什么 哪一个
谁的 什么颜色
用法 问人的身份，姓 名等 问人的身份，姓 名等(问宾语） 问人的职业或 事物是什么 问一定范围内 特指的人或物
问所属关系
问颜色（表语）
例句
He is LiLie
Who is he ?
He is my brother. Who is he ?
I can ask him the question.
5、对谓语和宾语提问，其语序是：
Where does he live ? 疑问词 一般疑问句（省略掉画线部分 in Beijing ）
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 He watched TV yesterday evening. He is watching TV now. He was watching TV at that time?. He is going to watch TV this evening. He has seen the film.
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 四、who whom
一般疑问句: Are they in the park?
Can he play the guitar?
Does he like the dogs?
综合练习： 1. The children have a good time in the park. 否定句：___________________________________ 一般疑问句：___________________________________ 2. There are about nine hundred people at the concert.(音乐会) 否定句：_________________________________ 一般疑问句：________________________________________ 对划线部分提问：____________________________________ 3. There is only one problem. 否定句：_____________________________________ 一般疑问句：________________________________________ 肯定/否定回答：____________________________________ 4. Ann does her homework every evening. 否定句：__________________________________________ 一般疑问句：________________________________________ 对划线部分提问：____________________________________ 5. I read an English book every day. 否定句：__________________________________________ 一般疑问句：________________________________________ 肯定/否定回答：____________________________________ 对划线部分提问：____________________________________ 6. My brother is in the park now. 否定句：____________________________________ 一般疑问句：________________________________________ 肯定/否定回答：__________________________ 对划线部分提问：____________________________________ 7. She has some bread for lunch today. 否定句：__________________________________________ 一般疑问句：_________________________________ 肯定/否定回答：____________________________________ 8. They read English every day. 否定句：___________________________________ 一般疑问句：________________________________________ 肯定/否定回答：____________________________________ 对划线部分提问：____________________________________
3 加 doesn't/ did n’t 的句子注意，句子动词要变成原型。
二、 肯定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，句末用问号。
2. 无 be 动词/情态动词，在句首加 Do/Does/Did，其余照抄，句末用问号。
注意(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 ）
一、 肯定句改的方法——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/情态动词后后加 not。
2. 无 be 动词/情态动词，一般现在时在动词前加 don’t 第三人称单数前 doesn't/一般过去式 didn’t。
how long 多久
问一段时间， He has lived here for a year.
问物体的长短 How long has he lived here?
The desk is one meters long.
How long is the desk ?
how oftΒιβλιοθήκη Baidun 多久
问频率
I go to see my parents once a month.
对画线部分提问，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、对句子主语的定语部分提问，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）
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? We play games at home on Sunday ? Where do you play games on Sunday? 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 ?
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：
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.
否定句 They are not in the park. He can not play the guitar. He doesn't like the dogs
how
多少
跟复数名词， There are thirty boys in my class.
many
问数量
How many boys are there in your class?
how
多少
跟不可数名词 There is some milk in the bottle.
much
问数量或价钱 How much milk is there in the bottle?
Whom can you ask the question?
He is a worker. What is he?
He has a book. What does he have ?
The big box is mine. Which box is yours?
The girl at the door is Ann. Which girl is
Whom 是 who 的宾格，在书面语中，它作动词宾语或介词宾语，在口语中作宾语时，可用 who 代替，但在 介词后只能用 whom, 例如：Who(m) did you meet on the street?你在街上遇到了谁？（作动词宾语）
Who(m) are you taking the book to? 你要把这书带给谁？（作介词宾语，置句首）
初中英语句型转换
一、 肯定句改的方法——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/情态动词后后加 not。
2. 无 be 动词/情态动词，一般现在时在动词前加 don’t 第三人称单数前 doesn't/一般过去式 didn’t。
how far 多远
问路程
It's five kilometers away from here?
How far is it from here?
how soon 多久
问 in+一段时间 He can finish it in half an hour.
How soon can he finish it ?
What does he do in the evening? What did he do in the evening? What is he doing now? What was he doing at that time? What is he going to do? What has he done ?
3 加 doesn't/ did n’t 的句子注意，句子动词要变成原型。
二、 肯定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，句末用问号。
2. 无 be 动词/情态动词，在句首加 Do/Does/Did，其余照抄，句末用问号。
注意(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 ）
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.
否定句 They are not in the park. He can not play the guitar. He doesn't like the dogs
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部分，再把句号改为问号，其余部分一般不做改变
3．对表语或宾语的定语部分提问，其语序是：
疑问词+表语或宾语（画线部分所修饰的名词）+一般疑问句（省略画线部分和它所修饰的名词）