简易英语语法
动词的分类
Be动词：is, am, are, was, were
助动词：do, does, did, has, have, had
动词情态动词：can, must, may, should, 等
实义动词：run, eat, play, like, 等等。
陈述句改为一般疑问句的改法：
一般疑问句：以be动词、助动词、情态动词为句首，句末有问号（？）的句子。例如：
Is she a doctor. 她是一名医生吗？
Has she got any grapes? 她有些葡萄吗？（这里的has是助动词，got（get的原形）是有的意思。
Can you fly? 你会飞吗？
当句子中的谓语只有实义动词，没有be动词、助动词、情态动词的时候，句子变一般疑问句时要加do、does、did（do、do的过去式）其中之一。如：The fox likes grapes. 句子的谓语没有be动词、助动词、情态动词，只有likes，like是实义动词，因此，句首要加助动词；又因为the fox是第三人称单数，句首的助动词就用does. 句子的就变成Does the fox like grapes? 注意原来likes中的s，要删除。
一般疑问句主语和be动词、助动词、情态动词倒装。没有这三类词时要加助动词。如：
She is a doctor. to school at ven.
Is she a doctor? Does
记住：实义动词始终在主语的后面。
注意：述句（句子后面只有句号的句子）给成一般疑问句时，一般情况下，还要把第一人称I、we、my、our改成you、your，把some变成any。如：
Ihavegot some apples. Iam making
变成：Haveyougot any apples? Areyou your aeroplane?
We are watching TV. 变成：Are you watching TV?
还要注意：如果has、have、had、do、does、did后面是名词时，has、have就不是助动词了，他们是实义动词。改一般疑问时不能提前（一般情况下，所有实义动词都不能提到主语前面），要根据时态加助动词do、does、did。
如：
Does she
练习，把下列的句子改成一般疑问句。
1. His father is an English teacher.
2. The cats are crying.
3. They can swim.
4. I like to read English.
5. I go to school on foot.
6. He likes English.
7. His father goes to work by bus.
8. He is crying under the tree.
9. His birthday is on the twentieth of November.
10. Mrs. Li and Kitty are in a big shop.
11. Kitty is wearing her new uniform.
12. The boy under the tree is hungry.
13. He goes to school every day.
14. I want to have a model car.
15. She wants a cup of coffee.
16. Mrs. Li and Kitty watch television at night.
17. I do my homework after school.
18.I have got some grapes.
19.Tom’s got a bird.
20.Kitty and Tom have got a dog.
21.I have breakfast(早饭) every morning.
22.They do their homework after school(放学).
答案：1.Is his father an English teacher?
音乐用英语怎么写2.Are the cats crying?
3.Can they swim?
4.Do you like to read English?
5.Do you go to school on foot?
6.Does he like English?
7.Does his father go to work by bus?
8.Is he crying under the tree?
no politics today9.Is his birthday on the twentieth of November?
10.Ar Mrs. Li and Kitty in a big shop?
11.Is Kitty wearing her new uniform?
12.Is the boy under the tree hungry?
13.Does he go to school every day?
14.Do you want to have a model car?
15.Does she want a cup of coffee?
16.Do Mrs. Li and Kitty watch television at night?
17.Do you do your homework after school?
18.Have you got any grapes?
19.Has you got a bird?
20. Have Kitty and Tom got a dog?
21.Do you have breakfast every morning? 这里的have是吃的意思。
22.Do they do their homework after school? do their homework中的do是做的意思。
否定句的改法
首先要认清“否”就是“不”的意思，在英语中就是not或not的省略形式n’t。
否定句是在be动词、助动词、情态动词后加not或not的缩略形式n’t。人称不变化。实义动词不能直接加否定词，须加助动词doesn’t（第三人称单数）、don’t、didn’t。
例如：I am English teacher. 改成：I am not （aren’t也可以）English teacher.
She has got some apples. 改成：She hasn’t（has not也可以）got any apples.
传达英文
注意：一些否定词hardly（几乎不）few（很少可数）little（很少不可数）nothing（没有）none（没有人或物）等也是否定词。含有此类否定词的句子也是否定句。am not的否定缩略形式是aren’t
蒙蒙亮如：Su yang often plays football.可以改成：
Su yang doesn't play football (at all).
Su yang ldom plays football.
Su yang never plays football.
Some改成否定句一般也要改成any。
练习，将下列句子改为否定句。
1. His father is an English teacher.
2. The cats are crying.
3. They can swim.
4. I like to read English.
5. I go to school on foot.
您好英文6. He likes English.
7. Mrs. Li and Kitty watch television at night.
8. I do my homework after school.
9.I have got some grapes.
10.Tom’s got a bird.
中国农业大学考研成绩查询11.I have breakfast(早饭) every morning.resource
12.They do their homework after school(放学).
13. Kitty often goes to the cinema（去看电影）.
答案：
1.His father isn’t an English teacher. /is not
organizational
2.The cats aren’t crying. /are not
3.They can’t s wim. /can not /cannot
4.I don’t like to read English. /do not
5.I don’t go to school on foot. /do not
liberate
6.He doesn’t like English. /does not
7.Mrs.Li and Kitty don’t watch television at night. /do not
8.I don’t do my homework after school. /do not
9.I haven’t got some g rapes. /have not
10.Tom hasn’t got a bird. /has not
11.I don’t have breakfast every morning. /do not
12.They don’t do their homework after school. /do not
13. Kitty ldom goes to the cinema. /never/does … at all
特殊疑问句的改法：
特殊疑问句是以特殊疑问词为句首，句末有问号的句子。
特殊疑问词包括what（什么）、when（什么时候）、who（谁）、which（哪个）、where （在哪里）和how（怎么）基本疑问词（5w，1h），和多种由基本疑问词变化的疑问词。如由what变化的的what time（时间点）、what day（星期几）、what kind（什么种类）、what color（什么颜色）、what shape（什么形状）、what length（什么长度）等。由who 变化的who（谁的）、whom（谁，宾格）。由which变化的which book（哪个苹果）、which pens（那支笔）等。由how变化的how long（多长时间）、how soon（多快，时间的快，多用在将来时态）、how often（多久几次）、how old（多大，年龄大小）、how far（多远，距离）、how many/much（多少数量，many+复数，much+不可数）等。
注意：特殊疑问句和一般疑问句一样，一般情况下要有倒装。如：
I am reading.
What are you doing?
但如果对主语的提问，则主语谓语不倒装。如：
Kitty likes grapes.
Who likes grapes?
What是对名词的提问。
What’s your nam? I’m Tom.
What are you doing? I’m reading.
What day is today? It is Tuesday.
What color is the ball? The ball is red.
用英语怎么说What kind is the animal（动物）？The animal is a fish.
What shape is the sweet? The sweet is square.
What length is the string? The string is 3 centimeters.
Who对谁或身份提问，以便进一步搞清情况。
Who is your mother? The woman in red is my mother.
Who is the boy beside Miss Fang? He is Kitty’s brothe r.
Who pens are the? They are Ben’s pen.
Whom (who) do you like? I like my grandfather best.
Which 对选择具体单位提问。
Which do you like best? I like the red pen.
Which book is yours. The yellow book is mine.
Which pens is Kitty’s. The yellow pen is Kitty’s
How 对方式、程度、状况等提问。
How are you? I’ m fine.
How will you go to Shanghai? I will go to Shanghai by train.
