接力版（三起）四年级下册《Lesson 9 Be careful!》2021年同步练习卷（第1课时）

一、英汉互译。

• 1．英汉互译。
  （1）too

  
  （2）汤

  
  （3）小心的

  
  （4）deep

  
  （5）climb
  组卷：2引用：1难度：0.7

  解析

二、选择题。

• 2．________ run so fast.（　　）

  A．Don't

  B．No

  C．Not
  组卷：53引用：2难度：0.8

  解析

• 3．Look ________ the traffic lights.（　　）

  A．on

  B．at

  C．in
  组卷：11引用：2难度：0.7

  解析

• 4．________ cross the street.（　　）

  A．Don't

  B．Not

  C．Isn't
  组卷：19引用：2难度：0.8

  解析

四、选择合适的回答。

• 12．选择合适的回答。
  

  （1）What color is the traffic light now？	A.Oh，I'm sorry.
  （2）Where are you going？	B.It's green.We can go.
  （3）What are the people doing？	C.They're waiting.
  （4）Don't turn left.	D.I'm going to work.
  （5）That's all right.Sit down，please.	E.Thank you.
  组卷：6引用：2难度：0.5

  解析

五、阅读理解判断正（T）误（F）。

• 13．阅读短文判断正（√）误（×）。
     Yao Ming plays basketball very well.He eats the right kind of food，so he can be healthy and strong.Healthy food，good habits，and exercise are important（重要的） for you.Eat lots of healthy food，but don't eat too much.Go to bed early，and don't watch too much TV.When you exercise，you should be careful.Don't hurt your legs or arms.
  
  （1）Yao Ming eats too much food，so he can be healthy and strong．

  
  （2）Eat plenty of healthy food，but don't eat too much．

  
  （3）Don't hurt your legs or arms，when you exercise．

  
  （4）We can watch too much TV．

  
  （5）Exercise are important（重要的） for us．
  组卷：4引用：1难度：0.7

  解析