be 动词变句型(小升初必考知识点1)
2017-04-03 本文已影响113人
馨雨仙子
一、一般疑问句(用升调)
定义:用yes或者no回答的句子叫一般疑问句。
变法:找见is 、are ,把它们提前,小写变大写,把主语的大写变小写,实点变问号。
如果是I am …或者we are...直接变成Are you ...?
二:肯否作答
肯定作答:Yes, 原句主语+be动词
否定作答:No, 原句主语 +be动词+not(一般用缩写形式)
三、否定句(否定这个句子)
变法:找见be动词(am is are),在其后+not,一般用缩写形式。
is not =isn't are not =aren't
I am not = I'm not
例句(Q表示一般疑问句,As表示肯定作答和否定做法,N表示否定句。):
He is cute.
Q: Is he cute ?
As: Yes, he is. No,he isn't.
N: He isn't cute.
![](https://img.haomeiwen.com/i2774196/991deab33ddcaf05.jpeg)
They are great·
Q: Are they great ?
As: Yes,they are. No,they aren't.
N: They are not great.
![](https://img.haomeiwen.com/i2774196/b3237dfd71446ef5.jpeg)
I am a student .
Q: Are you a student ?
As: Yes, I am. No,they aren't.
N: I'm not a student .
![](https://img.haomeiwen.com/i2774196/5bb8bbe0b1513d7b.jpeg)
We are good friends.
Q: Are you good friends ?
As: Yes,we are . No,we aren't.
N:We aren't good friends.
![](https://img.haomeiwen.com/i2774196/0db062672fd3e302.jpeg)