句型转换之be动词的一般疑问句和否定句,今天小编就来聊一聊关于be动词的一般疑问句步骤是什么?接下来我们就一起去研究一下吧!
be动词的一般疑问句步骤是什么
句型转换之be动词的一般疑问句和否定句
表现形式: am 、is 、are 、(过去式 was, were)
用法 : ① I 用 am
②you 、we 、they 、用are
③ is 连着 she 、 he 、it、
④名词单数用 is , 名词复数用are
⑤代词this、that用 is ; these、those 用are
㈠将肯定句改为否定句时,直接在 be 动词后加 not 构成否定句: 缩写形式: isn't 、aren't 、(wasn’t , weren’t)
㈡将肯定句改为一般疑问句时、将be 动词提前放在句首,末尾加问号。第一人称代词应改为第二人称代词:即 I→you , me→you , my→your , mine→yours , myself→yourself
㈢ 主语是this(these)、that (those)时、在作肯定或否定回答时不直接用this(these)、that (those),而是用it或they来代替上文的指示代词以避免词汇重复。 指人的名词单数在作肯定或否定回答时应改为代词she(女) ,he(男)。指人的名词复数在作肯定或否定回答时应改为代词they。指物的名词单数在作肯定或否定回答时应改为代词it。指物的名词复数在作肯定或否定回答时应改为代词they。.注:第一人称问,第二人称答;第二人称问,第一人称答。
做题技巧:1、找动词 2、分清动词前的主语是指人还是指物,是单数还是复数3、选定代词
一、将下列句子变成一般问句并作肯定回答和否定回答 ,然后再变成否定句:
1.I am a boy .(两种做法)
①→ ? . .
②→ . . .
→ .
2.My name is Wang Lin .
→ ? . .
→ .
3.Cindy is a student .
→ ? . .
→ .
4.You are a teacher .
→ ? . .
→
5.Tony is an English boy .
→ ? . .
→ .
6.Her bag is nice .
→ ? . .
→ .
7.My father and mother are doctors .
→ . .
→ .
8.Tom is her brother .
→ ? . .
→ .
9.They are middle-school students .
→ ? . .
→ .
10.Gina is an American girl .
→ ? . .
→ .
11.LiYin's mother is a worker .
→ ? . .
→ .
12..This man is Mike's father .
→ ? . .
→ .
13.My father is a doctor .
→ ? . .
→ .
14.These are Tom's father and mother .
→ ?
→ .
15.They are in Grade Two .
→ . .
→ .
16.His sister is a nurse .
→ ? . .
→ .
17.He is an old man .
→ ? . .
→ .
18. The apple is red .
→ ? . .
→ .
19.Those are sharpeners .
→ . .
→ .
20.That is a jacket .
→ ? . .
→ .
21.The football is under the table .
→ ? . .
→ .
22.The students are busy now .
→ ? . .
→ .
23.They are going to have a volleyball match this afternoon .
→ ? . .
→ .
24.Your sister is much taller this year than last year .
→ ? . .
→ .
25She is doing her homework now .
→ ? . .
→ .
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