Module3Unit6 Electricity
ReadingⅡ&Listening 同步练习
一、完成句子。
1. 你可以来看看我的新房子。
You can ____ ____ ____ ____ my new house.
2. 你不用电脑时不要一直开着。
Don’t ____ the computer ____ when you are not using it.
3. 这孩子是时候该睡觉了。
____ ____ ____ for the child ____ ____ ____ ____now.
4. 警察希望查明这次事故的原因。
The police want to ____ ____ the reason of the car accident.
补全对话。
A. I think he was clever.
B. But I think electricity is very useful.
C. he knew nothing about electricity.
D. That sounds terrible!
E. I agree with you.
F. he knew a lot about electricity.
G. It was foolish of him to do that!
A: Lily, I heard that a high building on Xihuan Road was on fire yesterday.
B: ________ How could it happen?
A:It's said that the owner of a flat put a piece of metal（金属）in the microwave and it caused fire.
B: ________ Didn't he know it was dangerous?
A: Maybe he was an old man and________
B: Well, perhaps you are right. Sometimes I think electricity is very dangerous.
A: ________ It brings lots of convenience to us.
B: I think it's important to teach people how to use it in a right way.
A: Well, ________
三、完形填空。
? ??? We are lucky to live in a rich country where we have many things. However, some of us sometimes 1 ?some things.
??? Electricity is one thing that we waste most. Lights, TVs, radios and other things are often kept on. We should turn them off when no one is using them. It 2 ?less than a second to do it. Anyhow, not wasting electricity 3 ?money, because we do not have to pay for the electricity we do not use.
??? The second thing that we often waste is water. 4 ?water is precious (珍贵的) and important, so it shouldn't be wasted. It is only a(n) 5 ?matter of turning off a tap. I am sure everybody can do it 6 ?if he wants to.
??? Another big waste is 7 . My mother used to cook so much food that much of it was thrown away. I told her we had wasted so much food. She thought l was 8 . And now she cooks only what we can 9 ?up.
??? It is not right to be wasteful. I find there is a simple way of not wasting things. That is to use only what we need and not to 10 ?what we do not need. In this way, we can stop being wasteful.
1. A. waste
B. save
C. use
2. A. spends
B. costs
C. takes
3. A. makes
B. produces
C. saves
4. A. Sweet
B. Fresh
C. Sea
5. A. interesting
B. simple
C. difficult
6. A. terribly
B. hard
C. easily
7. A. food
B. energy
C. time
8. A. wrong
B. fight
C. stupid
9. A. clean
B. drink
C. eat
10. A. buy
B. sell
C. throw
四、阅读。
??????? Do you know the way of using wind power to make electricity There are many advantages (优点) of using wind to make electricity. Here're some of them.www.21-cn-jy.com
First, it may be one of the cheapest ways to make electricity. Second, it can make and store hydrogen gas (氢气). The most important one is that it won't pollute the environment. Besides, the wind power can be reused.
But large wind farms might kill birds, too, because the birds always fly into the wind turbine (风力涡轮机). Scientists are looking for ways to stop it.
Experts said that by the middle of the 21st century wind power could supply (供应) more than 10% of the world's electricity. The wind really helps us a lot.
根据短文内容，选择最佳答案。
( ) 1. This passage is mainly about ________.
A. wind B. using wind power to make electricity
C. wind power experts D. the use of electricity
( ) 2. The writer tells ________ advantage(s) of using wind to make electricity.
A. one B. two C. three D. four
( ) 3. What is the meaning of the underlined word “reused" in Chinese?21*cnjy*com
A．可食用的 B．可退还的 C．可重复使用的 D．可更换的
( )4. By the year of ________ wind power could supply more than 10% of the world's electricity.【来源：21·世纪·教育·网】
A. 1950 B. 2050 C. 2150 D. 2190
( ) 5. Which of the following is NOT true?
A. The wind power can be reused.
B. Experts agree to use the wind to make electricity,
C. Using wind to make electricity doesn't bring bad things.21·世纪*教育网
D. The wind is very useful to us.
Module3Unit6 Electricity
ReadingⅡ&Listening 答案
一、1.take a look at 2.leave on 3.It is time to go to bed 4.find out
二、 D；G；C；B；E
三、（1）A；（2）C；（3）C；（4）B；（5）B；（6）C；（7）A；（8）B；（9）C；（10）A；
四、 BDCBC
课件30张PPT。Reading2&Listening牛津深圳版 七年级下Module 3 Natural elements
Unit 6 ElectricityWarming-upLet's enjoy a video about Electricity.Memory test连接到 in a way在某种程度上conversation愚蠢的 connected toSay the words and phrases quickly.reply to flow一袋糖果anyonebatteryin pocketssolar power电；电流a moment later进入Revisionstory1.When did the story happen?
2.How many people are there in the family? Who are they?
3.What did Daisy want to buy?
4.Who wanted to buy a packet of electricity?
5.Why did the boy want to trick Daisy?Can you answer the following questions now?RevisionCan you fill in the blanks now? Daisy is going to the ______, and Benny tries to trick her by asking her to buy a _______ of __________. Daisy agrees, and Benny thinks she is ________. Benny explains that electricity comes _______ wires, and Dad adds that electricity comes from ______ station through wires and _______ and it helps us like a _______. Daisy returns with some ________, the packets of electricity. Benny is surprised, and now it is ________ who looks foolish.shoppacketelectricityfoolishthroughpowercablesservantbatteriesBennyRole playRead and act the story Electricity All Around.Roles:Daisy;Benny;Dad;Mom;Aside(旁白)D1 Find these sentences in the story on P73. Then write the name of the person or thing that each pronoun in italics refers to. 1. I’ m going to buy a packet of sweets. (lines 1-2) _____
2. Can you get me a packet of electricity,
please? (lines 4-5) _____
3. She’ll look foolish. (line 8) _____
4. It’s like water, in a way. (lines 11-12) _____
5. They're connected to a power station.
(lines 16) _____DaisyElectricityBennyDaisyCablesD2 How does electricity get to Benny’s flat? Choose the correct words in the box to label the diagram(图解) below.cable power station wireHow does electricity get to Benny’s flat? power station 1. Electricity comes from a power station.123How does electricity get to Benny’s flat? cablepower station 1232. Electricity travels in cables under the street.How does electricity get to Benny’s flat? wirecablepower station 1233. Electricity comes into our flat through wires.Electricity is produced in a power station. Electricity travels in cables under the street.Electricity changes into light energy in light bulbs.Electricity comes into our flats through thin wires.turns into The journey of electricitywirecablepower station produce electricity flow through be connected to come into be connected toThe journey of electricityFirst, …
Then, …
Next, …
Finally, …Retelling timeD3 Who looks foolish in the end? Why? Discuss this with your classmates.Possible answer
Benny looks foolish in the end. He thought Daisy didn’t know what a packet of electricity was. He wanted to make fun of her. However, Daisy came back with a packet of batteries. The chemicals inside batteries produce electricity. So he had no reason to make fun of Daisy. Instead, his mother made fun of him.DiscussionWhat would you do if you were Benny?Benny’s apologyBenny is sorry about how he treated his sister. He is now going to send a card of apology to Daisy. When I asked you to buy _________________ , I just wanted to make you look ______. Because I thought you couldn’t buy _________ in packets like sweets. Electricity is like water, in a ___. It comes into our flat through ____, and these wires are connected to the cables from a __________. It gives us power. You bought _______, and I have to say that you really did buy a packet of electricity because the __________ inside the batteries produce electricity. I’m sorry.a packet of electricityfoolishelectricityway wirespower stationbatterieschemicalsDo you know where we use electricity in our homes?Can you name any of the electrical appliances that we use in our daily lives?家用电器New drillsA televisionWe use electricity a lot in our daily lives.
Can you name any electrical appliances in our daily lives?Guessing gameWe use it to watch programmes.We use it to keep food cold and fresh.We use it to cook rice.A fridgeA rice cookerA washing machineWe use it to wash clothes.A light /lamp/bulbAn air conditioner A computerWe use it to keep us cool in summer and warm
in winter.We use it to get information from the Internet. We use it to give us light. A fan A kettleA microwaveWe use it to heat food.We use it to boil water.We use it to keep us cool .The electricity in Benny’s flat is not working. Listen to the conversation between Benny’s father and mother. Circle ON or OFF below each photo. Electricity in Benny’s flat Pre-listeningMan: There’s electricity in the other flats.
Let’s ____ ___ what’s wrong. Was the
washing machine ___?
Woman: No, it wasn’t.
Man: What was on? Can you _________?
Woman: Yes, I can. The lights in the living room
were on. I ____ ________ TV.
Man: Was the fridge on?
Woman: Of course. We _____ leave the fridge on
__ ___ ____.find out onrememberwas watchingmustall the time查明,找出让冰箱开着一直Listen again and fill in the blanks.Man: Was the computer on?
Woman: No.
Man: How about the rice cooker?
Woman: Oh, yes, I remember. _ ___ ____ __ cook
dinner and I just _____ __ the rice cooker.
Man: I think we need to ____ __ ____ __ the rice cooker.It was time toturned ontake a look at……怎么样？是时候（做某事）了。看看,检查 DiscussionElectricity is all around us.
What do you think of it?Electricity can do harm to us as well.helpful... useful; important; harmful; dangerous; Electricity can be both useful and dangerous.
Remember: We must save electricity because it is useful and helpful. And we must be careful with it because it can be dangerous and get us injured.谢谢21世纪教育网（www.21cnjy.com) 中小学教育资源网站 有大把高质量资料？一线教师？一线教研员？
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