肯定句改否定句的方法
1、 在be动词后加not。如:is not , are not , am not
2、 在can,should, will等后加not。如:cannot, should not, will not;
3、 上述都没有的,在动词前加助动词否定形式don't/doesn't/didn't。
4、 some 改成any。
如:
I am a girl.→ I am not a girl.
You are a student.→You are not a student.→You aren't a student.
This is Tom's bag.→ This is not Tom's bag.→ This isn't Tom's bag.
肯定句改一般疑问句的方法
1、 把be动词放在句首,剩下的照抄,(some 改成any,I改成you,my改成your,)句点改成问号。
2、 把can,shall, will等放到句首,剩下的照抄,(some 改成any,I 改成you,my改成your,)句点改成问号。
3、 上述都没有的,在句首请助动词Do/Does/Did帮忙,剩下的照抄,(some 改成any,I改成you,my改成your,)句点改成问号。
注意:句首的第一个字母要大写,句尾标点应为“?”。
如:I am in Class 6.→Are you in Class 6?
You are from America.→Are you from America?
It is an orange.→Is it an orange?
4、 就一般疑问句回答
一般疑问句有两种回答,即:肯定回答和否定回答。其中,肯定回答用yes,否定回答用no。语句顺序为:Yes + 主语 + am /is/ are/was/were/can/do/does/did; No + 主语+ am not/ isn't/ aren't
如:—Are you an English teacher?→Yes, I am. /No, I am not.—Is that a bird?→Yes, it is./ No, it isn’t.
对划线部分提问
“就划线部分提问”是小学阶段英语学习的难点,但是一旦掌握了规律,就变得容易多了。小学英语对划线部分提问之答题口诀 :
一代替:用正确的疑问词代替划线部分
二移动:把疑问词移至句首
三颠倒:颠倒主谓语,但对主语或其定语提问时除外(some 改成any,I改成you,my改成your)
四抄写:照抄句子剩余部分
特殊疑问词的确定要根据划线内容而定,在小学阶段常出现的有以下几种:
①划线部分是“事或物”,特殊疑问词用what
如:This is a book.---What is this?
I often play football on Saturdays .---What do you often do on Saturdays ?
②划线部分是“人”,特殊疑问词用who
如:He is my brother.
---Who is he ?
③划线部分是“地点”,特殊疑问词用where
如:The box is on the desk.
---Where is the box ?
④划线部分是“时间”,特殊疑问词用what time或when
如:It's seven twenty .
---What time is it ?
I usually get up at six .
--- When do you usually get up?
⑤划线部分是“年龄”,特殊疑问词用how old
如:I am twelve .
---How old are you?
My father is thirty-three .
---How old is your father ?
⑥划线部分是“职业”,特殊疑问词用what
如:Mike is a worker.
---What is Mike ?
⑦划线部分是“颜色”,特殊疑问词用what colour
如: My hat is blue .
---What colour is your hat?
⑧划线部分是“数量”,特殊疑问词用how many或how much
如:I can see five kites .
---How many kites can you see ?
There is some milk in the glass.
---How much milk is there in the glass ?
⑨划线部分是“多少钱”,特殊疑问词用how much
如:This pen is nine yuan .
---How much is this pen ?
⑩划线部分是“形容词性物主代词或名词性物主代词”,特殊疑问词用whose
如:That is my book .
---Whose book is that ?
The bag is yours.
---Whose is the bag ?
记忆口诀
1.问“谁”用who;
2.问“谁的”用whose;
3.问“地点哪里”用where;
4.问“原因”用why;
5.问“身体状况”用how;
6.问“方式”用how;
7.问“年龄”用how old;
8.问“多少”用how many;
9.问“价钱”用how much;
10.问“哪一个”用which ;
11.问“什么”用what;
12.问“职业”用what;
13.问“颜色”用what colour;
14.问“星期”用what day;
15.问“什么学科”用what subject;
16.问“什么时候”用when;
17 . 问“几点”用What's the time?或 What time is it?