【广东开心英语】三年级英语下册基础题及答案

__三__ 年级__英语__ （学科）第1-12单元基础练习题
一、写出下列单词的复数形式。

mango________ fish_________ pear________ cherry_________ box____ orange___________ bus_________ grape__________ strawberry_________ apple________ pencil case_____________ peach_________ sheep________ butterfly____________ baby_________ boy_______ monkey__________ plum_________ foot________ pineapple____________ watch________
sock_______ shoe________ fox_______ clock________ knife_________ glass_________ sandwich_____________ plate_______ ship_______ that______ this_______ it_______ I _______
二、用be (is, am, are )填空。

1. What _____ this? I t____ a door.
2. What ____ these? They ______ plums.
3. ______ you happy? Yes , I _____.
4.______ he cold? Yes, he _____.
5. Where ______ your pants? They ____ on the bed.
6. Where _______ my skirt? It ______ in the box.
7._______ that a black pillow? No, it ______ not.
8. We _____ your friends.
9. How _____ you ? I ______ fine, thanks.
10. She ____ hot.
三、选词填空。

is are there’s there has have doesn’t don’t does do isn’t
1. I ___ a grape. But I ___ have a mango.
2. Do you like plums? Yes, I ____.
3.________ a sun in the sky(天空).
4._____ Lisa like green? No, she ________.
5._________ are seven days (天) in a week（周）.
6. You ______ happy . Gogo ____ sad.
7. He ____ four napkins. We _____ six knives.
8. The cat white.
四、选词填空。

what how many where how old what time do can are what color
1.___________ are you? I’m fine , thanks.
2.__________ are you? I’m five．
3.____________ is it ? It’s five o’clock.
4._____________ is my eraser?
5.____________ books are there? There are twenty.
6.____________ do you like? I like chicken.
7. ____________ you like tennis？Yes，I do.
8._____________ you ride(骑) bike（自行车）? No, I can’t.
9.______________ you happy? Yes, I am.
10.______________ is it? It’s white.
参考答案：
一、写出下列单词的复数形式。

mango mangoes fish fishes pear pears cherry cherries box boxes orange oranges bus buses grape grapes strawberry strawberries
apple apples pencil case pencil cases peach peaches sheep sheep butterfly butterflies baby babies boy boys monkey monkeys
plum plums foot feet pineapple pineapples watch watches
sock socks shoe shoes fox foxes clock clocks knife knives
glass glasses sandwich sandwiches plate plates ship ships
that those this these it they I we
二、用be (is, am, are )填空。

1. What is this? It is a door.
2. What are these? They are plums.
3. Are you happy? Yes, I am.
4. Is he cold? Yes, he is.
5. Where are your pants? They are on the bed.
6. Where is my skirt? It is in the box.
7. Is that a black pillow? No, it is not.
8. We are your friends.
9. How are you ? I am fine, thanks.
10. She is hot.
三、选词填空。

is are there’s there has have doesn’t don’t does do isn’t
1. I have a grape. But I don’t have a mango.
2. Do you like plums? Yes, I do.
3.There’s a sun in the sky(天空).
4._Does Lisa like green? No, she doesn’t.
5.There are seven days (天) in a week（周）.
6. You are happy . Gogo is sad.
7. He has four napkins. We have six knives.
8. The cat isn’t white.
四、选词填空。

what how many where how old what time do can are what color
1. How are you? I’m fine ,thanks.
2. How old are you? I’m five．
3. What time is it ? It’s five o’clock.
4. Where is my eraser?
5. How many books are there? There are twenty.
6. What do you like? I like chicken.
7. Do you like tennis？Yes，I do.
8. Can you ride(骑) bike（自行车）? No, I can’t.
9. Are you happy? Yes, I am.
10. What color is it? It’s white。