Unit 6 第6课时 Part C & Reading time（分层作业）英语人教PEP版六年级上册（新教材）

Unit6 Energy,nature and us

第6课时 Part C & Reading time

基础练

一、找出不同类的一项。

(    )1. A. plane　　 B. train　　　　 C. bus　　　　 D. sun

(    )2. A. top　　　　B. save　　　　 C. use　　　　 D. search

(    )3. A. said　　　 B. had　　　　　 C. solar　　　　 D. made

(    )4. A. energy　　 B. delicious　　 C. resource　　 D. condition

(    )5. A. saving　　 B. opening　　　 C. interesting　　 D. lighting

二、选择恰当单词或短语，补全句子。(填序号)

1. Wind power is a kind of ____________________.

2. They were surprised to ____________________ the good news.

3. If we don’t save resources, they may ____________________.

4. Everyone can make a big ____________________ to our world.

5. It is a good ____________________ to turn off lights when you leave.

提升练

三、单项选择。

(    )1. — Look! My new home system can turn off lights by itself.                                

 — Wow, how ______ it is!       

 A. easy　　　　 B. smart　　　　 C. quick　　　　 D. funny

(    )2. — What did the teacher say to you,Anna?       

 — She looked at me with a big ______ on her face and told me I did well.                                            

 A. worry　　　　 B. question　　 C. problem　　 D. smile

(    )3. —Could you please ______ seats with me? I want to sit next to my sister.                              

 —No problem.       

 A. move　　　　　B. sell　　　　 C. change　　　 D. share

(    )4. —Thank you for helping me with my project.                   

 —______.       

 A. That's OK　　 B. Good idea　　 C. Have fun　　 D. Of course             

(    )5. In some western places of China, people use concave mirrors. They can get ______ to heat water or cook food.             

 A. wind        B. sunshine      C. air          D. sand

四、按要求完成句子。

1. We can use old bottles to make toys. (改写否定句)

_______________________________________________________________________________

2. Mike lives a green life every day. (改写一般疑问句)

_______________________________________________________________________________

3. for / follow / It / us / important / to / the / is / 3R / rules(连词成句)

_______________________________________________________________________________

4. We must save electricity because energy is a kind of resource.(就划线部分提问)

_______________________________________________________________________________

5.How do you save energy?(回答问题)

_______________________________________________________________________________

五、选择恰当句子，补全短文。

Hello, everyone. I am an electric light. 1.________They were dark and dangerous. Then inventors created me. 2.________

I work when electricity runs through me. 3.________Many of us are LED lights now. 4.________We help save energy.

5.________ Do not waste electricity. I am happy to serve you. I will keep shining and light up your world.

A. Now I bring bright light to your rooms.

B. Please turn me off when you leave the room. C. Long ago, people used candles and oil lamps. D. We use less power and last much longer. E. I help you read books, do homework and see things clearly at night.

拓展练

六、阅读理解。

In New York, USA, many families put solar panels on their house roofs. Mr. Lee is one of them. The panels turn sunlight into electricity for his home. He also uses LED lights and turns off unused machines. He saves lots of electricity every year. More neighbors learn from him and join this green activity.

In London’s BedZED community, people save energy in smart ways. Mrs. Smith lives here. Her house collects rainwater to water plants. The walls keep heat inside in winter. They use solar power too. They do not waste gas or electricity. Small easy actions help cut pollution and protect our Earth.

In Shanghai, many people take part in the carbon points(碳积分) program. Aunt Wang is a local resident(居民). She takes the subway instead of driving. She sorts rubbish and turns off lights when leaving. Every green action gets points. She can exchange points for small gifts. More people start to save energy in daily life.

(    )1.Where does Mr. Lee put solar panels?

A. On the wall   B. On the roof   C. In the garden   D. Inside his home

(    )2.What does Mrs. Smith’s house collect?

A. Plants      B. Points         C. Rubbish        D. Rainwater

(    )3.Why does Aunt Wang take the subway?

A. To get carbon points   B. To visit her friends