句型转换

英语句型转换
一、 陈述句改否定句的方法——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: 否定句 一般疑问句: They are in the park. They are not in the park. Are they in the park? He can play the guitar. He can not play the guitar. Can he play the guitar? He likes the dogs. He doesn't like the dogs Does he like the dogs?
把下列句子变成一般疑问句和 否定句 1. I am listening to music. 2 Tom likes listening to music 3. Sarah can clean the classroom. 4. I put a book on my head. 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. 9. They like making the puppet. _______________________________________ ________________________________________ ________________________________________ ________________________________________ ________________________________________ _________________________________ _________________________________ _________________________________ ______________________
10.SuHai and Su Yang lived in a new house. ________________________ ____________________
特殊疑问词的用法
意思 who whom what 谁 谁 什么 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 He is my brother. Who is he ? Who is he ?
I can ask him the question. Whom can you ask the question? What is he? What does he have ?
问职业或事物、 He is a worker. 内容是什么 He has a book.

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 几点 什么时候 什么地方 为什么 怎样
问颜色（表语） My skirt is red. What color is your skirt? 问具体时间 问大致时间 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?
问地点（状语） We play games at home on Sunday ? Where do you play games on Sunday? 问原因 问健康状况、 做事的方式等 问年龄 跟复数名词， 问数量 跟不可数名词 问数量或价钱 问路程 问 in+一段时间 问一段时间， 问物体的长短 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? He can finish it in half an hour. How soon can he finish it ? 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 old how many how much how far how soon how long
多大几岁 多少 多少 多远 多快，多 久 多久
how often
多久 （一次）
问频率
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：