8.四年级be词规则

一1.be动词：
我(I)用am，你(you)用are， is连着他(he)，她(she)，它(it)；单数名词用is，复数名词全用are。

变疑问，往前提，句末问号莫丢弃。

变否定，更容易， be后not莫忘记。

疑问否定任你变，句首大写莫迟疑。

2.代词小口诀：男他he 女她she 宝盖它用it，这this那that全部都用is
我们we他们they，你们和你全是you、这些these那些those遇见以上are紧跟上
3.be词中的缩略形式：I am not=I’m not is not=isn’t are not=aren’t
4.be词变一般疑问句需注意的事项：am要变are ，I变you ，we 变you， my 变your，（一切我（的）全变你，你的）
5.句型结构：肯定句：主语+be（am，is，are）+形容词或名词+其他
一般疑问句：be（大写Is或Are）+主语+形容词或名词+其他？
肯定回答：Yes,主语（此处用代词指代）+be（注意：若是疑问句为this或that回答一律用Yes，it is 若是these或those回答一律Yes ，they are）否定回答 No，主语+benot（注意：若是疑问句为this或that回答一律用No，it isn’t 若是these或those回答一律No，they aren’t）
否定句：主语+be+not+形容词或名词+其他
用Be动词的适当形式填空。

1.That _____ the playground.
2.This _____ the canteen.
3.This _____ our school.
4.This _____ the library.
5.______ this the computer room?
6.How many students ______ there in your class?
7.Your school _____beautiful.
8.The art room _____ on the first floor.
9.There _____ many books there .
10.I ____ full .
11.What time _____ it?
12.I _____ at the farm.
13.They _____ goats.
14._____ those turkeys? No, they ____
15.She ______ as gentle as a lamb.
16.He ______ as strong as an ox.
17.What _____ those?
18.They _____ carrots.
19.They ______ fresh.
20.This farm ______ so big.
21.It ______ sixteen.
22.You ______ fired.
23.How much ______ they?
24.That _____fifteen yuan.
25.This shirt _____ colourful.
26.How much ______ this dress?
27.How much _______ these big shoes?
28.It will _____ warm in Dalian.
29.What ____ the weather in Beijing?
30.It _____ cold here.
31.What ______ the matter with you?
32.Who ______ you?
33.Where ______ my shoes?
34.They _____ on your feet.
35.How much ______ those big shoes?
36.Where _______ my pants?
37.Chinese people ________ proud of The Great Wall.
38.Where ______ my socks?
39.The canteen ______ on the first floor.
40.This ______ our playgroud.
41.Your school ______ beautiful.
42.There _______ many books there.
43.School _____ over.
44.I ______ late for school.
45.These ______ his pants.
46.Whose cap ______ it?
47.They ______ so funny.
48.My jacket ______ brown.
49.It _______ your baby brothers.
50.My dress______ old.
二．用适当的be动词填空
一，用适当的be动词填空
1,The girl a nurse. 2,what color it? 3.What your name?
4,Lily and lucy sisters 5,How old you?,6 Where you?
7The dog black.8 I ten years old.9,These my hands
10Tom a pupil. 11, they cats? 13,My brother a doctor.
14 What this? 15,My name lingling.
.16.I an English teacher.
17 you Mr wang? 18Who they? 19,What you doing?
20Tom reading books now? 21 he a student.
22,We good friends.
23,What they doing?24,What these?
25,Who they?26, The duck in the river.
27,You a farmer.28,These oranges.29Those birds.
30We from England 31That an apple.32, I ______ a girl.
33My name ______ Mary.34 I ______ in Class 2, Grade 7.
35 I ______ 12 years old. 36Here ______ my family photo.
37Look! These ______ my parents and those _______ my grandparents.
38This boy ______ my brother. 39 He ________ 15 years old now.
40That ______ my cat, Mimi.41 It ______ very lovely
42 I ________from Australia. 43. She _______ a student
44 Jane and Tom _______my friends. 45.My parents _______very busy every day
46. I _______ at school just now. 47 He ________ at the camp last week.
48We ________ students two years ago.
49They ___ on the farm a moment ago.50. Yang Ling __eleven years old last year.。