Unit 3 We should obey the rules 一课一练（含答案）

中小学教育资源及组卷应用平台
Unit3 一课一练
一、词汇分类
1．选出不同类的一项（　　）
A．light B．big C．old D．young
2．选出不同类的一项（　　）
A．man B．children C．girl D．boy
3．选出不同类的一项（　　）
A．take B．ground C．pick D．spit
4．选出不同类的一项（　　）
A．red B．blue C．green D．must
5．选出不同类的一项（　　）
A．flower B．tree C．good D．grass
6．选出不同类的一项（　　）
A．read B．city C．write D．draw
7．选出不同类的一项（　　）
A．big B．little C．clean D．your
8．选出不同类的一项（　　）
A．bed B．table C．chair D．talk
9．选出不同类的一项（　　）
A．room B．home C．park D．school
10．选出不同类的一项（　　）
A．we B．your C．her D．our
二、单选题
11．You mustn't spit ____the ground.
A．in B．at C．on
12．She must ____off the grass.
A．keep B．keeping C．keeps
13．I must take good care ____young children.
A．in B．for C．of
14．You must wait ____the green light.
A．in B．for C．at
15． _____out!
A．Look B．Looks C．Looking
16．little的意思是什么？（ ）
A．老的 B．大的 C．小的
17．clean的汉语意思是什么？（ ）
A．早的 B．懒的 C．干净的
18．I shouldn't read ____bed. （ ）
A．on B．at C．in
19．This is a picture ________ a big city.
A．for B．of C．to
20．picture的意思是什么？
A．想书 B．图画 C．纸
三、判断题
21．He wants to go to bed.他想要上床睡觉。（ ）
22．She can go home by bike.她能骑自行车回家。（ ）
23．I want to draw some pictures.我喜欢画画。（ ）
24．My mother gets up early.我的妈妈起床很晚。（ ）
25．I should do my housework.我应该做家务。（ ）
四、单词拼写（词汇运用）
26． 按要求写单词
（1）must（否定形式）　 　
（2）child（复数形式）　 　
（3）flower(复数形式）　 　
（4）green（对应词）　 　
（5）young(反义词）　 　
五、连词成句
27．litter , not , must , you (.)
　 　　 　　 　　 　　 　　 　
28．keep , off , grass , the , I , must(.)
　 　　 　　 　　 　　 　　 　
29．now, must , the , street , you , cross, not (.)
　 　　 　　 　　 　　 　　 　
30．are , young , children , there(.)
　 　　 　　 　　 　　 　　 　
31．stop, for , red , light, the , must , you (.)
　 　　 　　 　　 　　 　　 　
六、翻译
32．I must get up early.
　 　　 　　 　　 　　 　　 　
33．She is picking the apples.
　 　　 　　 　　 　　 　　 　
34．你必须照顾好年轻的孩子们。
　 　　 　　 　　 　　 　　 　
35．We must wait for the green light.
　 　　 　　 　　 　　 　　 　
36． 请勿践踏草坪。
　 　　 　　 　　 　　 　　 　
七、阅读理解
37．阅读短文，判断正误。
An old woman is going shopping with a basket , she is going by boat . The boat is going across the river. Her basket is empty now. Oh , dear! Look ! Her basket is in the water. She says , " Oh ,no .My basket is in the river."
A boy sees the basket .He says ,"Don't worry ! I can get it !"He takes off his shirt and shoes . " Look after them for me , please!" he says , and jumps into the river.
A duck sees the basket . " I can go by basket ," it thinks . It gets into the basket and goes on swimming in the river ."Where's the basket " he asks.
It's over there !" answers the woman ."It's behind you! It's under that duck ."Then the boy gets to the basket.
"Go away!" he says to the duck. The duck comes out of the basket and goes away .The boy takes the basket back to the woman .
"Oh, thank you very much ."says the woman .
"Not at all !"says the boy . " Do you have my shirt and shoes , please "
"It's the duck's egg.
（1）The boy takes the basket back to the woman .( )
（2）An old woman is going shopping with a basket by bus. ( )
（3）The boy jumps into the river. ( )
（4）The duck is on the boat. ( )
（5）There is a duck's egg in the basket. ( )
（6）The woman will go home with a basket. ( )
38．阅读短文，回答问题。
Hello , everyone ! My name is Jack . I'm twelve . I'm from Britain . I'm a new student in Class Three , Grade Four . Here is a picture of my family . This is my father , He is tall and thin . He is a policeman . He often helps people in his work . This is my mother . She is a teacher . She teaches English . The girl is my sister . She has long yellow hair . She is pretty and clever . The boy is me . I have short yellow hair and big eyes . We love our father and mother , and they love us . We are a happy family
（1） What does my mother do
　 　
（2）Do I have small eyes
　 　
（3）Is my father a policeman
　 　
答案部分
1．A
2．B
3．B
4．D
5．C
6．B
7．D
8．D
9．A
10．A
11．C
12．A
13．C
14．B
15．A
16．C
17．C
18．C
19．B
20．B
21．（1）正确
22．（1）正确
23．（1）错误
24．（1）错误
25．（1）正确
26．（1）mustn't
（2）children
（3）flowers
（4）red
（5）old
27．You must not litter.
28．I must keep off the grass.
29．You must not cross t he street now.
30．There are young children.
31．You must stop for the red light.
32．我必须早起。
33．她正在摘苹果。
34．You must take good care of young children.
35．我们必须等绿灯。
36．Keep off the grass.
37．（1）正确
（2）错误
（3）正确
（4）错误
（5）正确
（6）正确
38．（1）My mother is a teacher.
（2）No, I have two big eyes.
（3）Yes, he is.