Unit6Reading(广州7年级下）.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,U6 Electricity,Reading,Cartoon Talk,What are Hi and Lo talking about?,They are talking about the,source,of,energy.,What will this unit probably be about?,Electricity.,Power and ability to do a lot of work or activities,Something where you get it from,What kinds of things need electricity,in our daily life,?,Brainstorming,A lot of things in our home use,electricity,.We call them,electrical equipment,(,电器,).,READING,A.What do you know.?,There are three ways of producing electricity.Write,the,correct,words,in the blanks.,solar power water power wind power,w,ind power,w,ater power,s,olar power,Can you tell me the,advantages,and,dis,advantages,of these three kinds of power?,I think.because.However,.,I think,solar power,is a kind of green energy,because,it does not pollute the environment.,However,it doesnt work when the sun is not out,.,wind power,there is no wind,water power,It takes time and cost a lot of money.,Look at the,photos,and the,title,and answer these questions.,What did the girl buy?,What do you think the story may be about?,Where electricity comes from.,What electricity is like.,What we use electricity for.,How we can use electricity safely.,B.Before you read,Some batteries,READING,Before you read,Do you know how electricity comes to our homes?,Power station,make electricity,cable,wire,light bulb,First reading,1.Who is going to buy something?,A.Benny B.Daisy,2.How many people are there in the family?,A.2 B.4,Second reading,Read the text and choose the right answers:,1.,-What did Benny ask Daisy to buy for him?,-It is a packet of,.,A.sweets.B.electricity.C.milk,2.,What does Benny know about electricity?,A.It is dangerous.B.It flows through pipes.,C.Its like water,in a way,3.,What are the thin wires connected to?,A.To cables under the street.B.To water,C.To batteries,4.What did Daisy get for Benny?,A.A bulb.B.Batteries.,C.A power station.,5.Who finally looked foolish?,A.Benny.B.Daisy.C.Mother.,Third reading,T or F,()1.Benny was going to buy a packet of,sweets.,()2.Daisy couldnt buy electricity in,packets.,()3.Electricity flows through wires like,water.,()4.The cables are connected to a power,station.,()5.Benny fooled Daisy at last.,T,T,F,F,F,batteries,couldnt,Fill in the blanks according to the text:,One evening,Daisy wanted to buy a p_,of sweets and asked if a_ wanted,anything.So Benny r_ that he wanted a,packet of e,_.,When Daisy left,Benny,talked with his parents.He said electricity,i_ a w_,was just like water.Dad told,him that electricity came into their house,through thin w_.They were c_ to,cables under the street.A m_ later,Daisy came back with some b_ for Benny,.,batteries,moment,connected,wires,way,in,electricity,replied,anyone,packet,If you,reply,to a question,you _ it.,ask B.answer,A,foolish,person usually does _ things.,harmful B.silly,When my computer is,connected,to the Internet,the Internet _ my computer and the other computers in the world together.,joins B.carries,4.If you ask someone to wait for a moment,you will come back in _.,A.a long time B.a short time,5.Batteries provide toy cars with _.,A.electricity B.heat,C1 The words in italics are from the story on page 73.circle the correct answers to complete these sentences.,他害怕极了，不敢告诉任何人。

He was too scared to tell anybody.,anyone pron.,任何人,(,肯定句中表示“任何人”,否定句中表示“某人”,-,对应,someone),我问他去哪儿，可是他不回答I asked him where to go,but he didntreply.,reply v.,回答,foolish adj.,愚蠢的,她是个愚蠢的老太太,!,She is a foolish old woman!,fuse wire,保险丝,wire n.,电线,telephone wires,线,connect v.,（使）连接,这台电脑已经连接到互联网The computer is connected to the Internet.,be connected to,连接到,cable n.,电缆,cable car,缆车,他想了片刻，然后说He thought for a moment,and then spoke.,moment n.,瞬间，片刻,这个计算器需用两节电池This calculator needs two batteries.,battery n.,电池,我想要一袋巧克力。

I want a packet of chocolate.,a packet of,一袋,in a way,在某种程度上,从某种意义上讲，他可能是对的In a way,he maybe right.,C2 Complete the passage below with words form the box.,Electricity is like water,(1),_.It flows from the (2)_ to our homes.,The light,TVs and computers in our homes are(3,)_the power station though(4)_.,Electricity is very important to us.We need it at home,at work and in school.Could(5)_ live in a world without electricity.,in a way,power station,connected to,wires,anyone,anyone connected to in a way power station wires,D1 Find these sentences in the story on P73.Write the name of the person or thing that pronounce in italics,refer to.,1.,I,m going to buy some sweets.(Lines 1-2),2.Can,you,get,me,a packet of electricity,please?(Lines 4-5),3.,She,ll look foolish.(Lines 8),4.I,t,s like water,in a way.(Lines 11-12),5.,They,are connected to a power station.,(Lines 16),Daisy,Electricity,Benny,Daisy,Cables,D2 How does electricity get to Bennys flat?Choose the correct words in the box to label the diagram below.,cablepower stationwire,wire,cable,power station,People produce electricity in a,power station,.,The electricity travels through,cables,under the street.,The cables are connected to thin,wires。