七年级下学期U6Reading.ppt

ReadingElectricityLets discuss!1.What does the word “energy” mean?2.Where does the boys energy come from?3.Where does the robots energy come from?Im a robot. My comes from electricity.Im a boy. My comes from food.power and ability to do a lot of work or activitiesWe are going to talk about -electricityWhat kinds of things need electricity in our daily life?READINGBefore you read Do you know how electricity comes to our homes?power stationmake electricitycablewirelight bulbREADINGA. How do people produce electricity?A. How do people produce electricity?There are three ways of producing electricity. Write correct in the blanks.solar power water power wind powerwind powerwater powersolar power Look at the photos and the title, and answer these questions. 1.1.What did the girl buy?What did the girl buy?2.2.What do you think the story may talk What do you think the story may talk about? about? a.a.Where electricity comes fromWhere electricity comes fromb.b.What electricity is likeWhat electricity is likec.c.What we use electricity forWhat we use electricity ford.d.How can we use electricity safelyHow can we use electricity safelyB. Before you readBatteries. ab cC1 Circle the correct answers to complete the sentences.1.If you reply to a question, you _ it.A.ask B. answer2.A foolish person usually does _ things.A.harmful B. silly3.When my computer is connected to the Internet, the Internet _ my computer and the other computers in the world together.A.joins B. carriesABB4. 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. heatBAElectricity 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 waypower stationconnected towiresanyoneAsk and answer in groups1.Whats the girl going to buy?2. What does electricity give us?3. How does electricity come into homes?She is going to buy a packet of sweets. Electricity gives us power.Electricity comes into homes through thin wires, just as water through pipes.Find these sentences in the story on P73. Write the name of the person or thing that pronounce in italics（斜体）（斜体） 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.Shell look foolish. (Lines 8)4.Its like water, in a way. (Lines 11-12)5.They are connected to a power station. (Lines 16)DaisyElectricityD1Benny.DaisyCablesD2 How does electricity get to Bennys flat? Choose the correct words in the box to label the diagram(图解图解) below.wirecablepower stationcable power station wireLook at the picture and retell how the electricity comes into your home? People produce electricity in a power station. After that, the electricity travels through cables under the street. The cables are connected to thin wires. Electricity comes into homes through those thin wires.Who looks foolish in the end? Why?Discuss with your classmates. Find out the and .1. 一盒一盒2.成盒装的成盒装的3.流经，流过流经，流过4.在某种程度上在某种程度上5.与与相连接相连接6.片刻之后片刻之后7.看起来傻乎乎的看起来傻乎乎的a packet ofin packetsflow throughin a waybe connected to a moment laterlook foolishLanguage Pointssweetadj. 甜甜的的n. 糖果糖果 c.n sweets 甜甜品品 u.n e.g. 这些糖果给你。这些糖果给你。 There are some sweets for you. e.g. 冰淇淋是我最喜欢的甜品。冰淇淋是我最喜欢的甜品。 Ice cream is my favourite sweet.Can you get me a packet of electricity, please?get v. 得到得到get sb.sth. = get sth. for sb. 为为某人取某某人取某物物e.g. Can you get me the book? =Can you get _?e.g. Can I get you a drink? =_?the book for meCan I get a drink for you?Language Points选词填空：选词填空： get / take / bringPlease bring your homework . We will check the answers together.Can you get me a cup of coffee?This is your brothers letter. Take it to him.get 去取来去取来 take 拿走拿走 bring 拿来拿来Language Points_a packet of 一盒一盒 + c.n (pl.) / u.ne.g. a packet of eggsa packet of milkin packets 盒装的盒装的 in + c.n/u.ne.g. in peace 和平和平in tens 以十为计以十为计, 十进制十进制in pieces 破碎地破碎地in surprise 惊奇地惊奇地Language PointsShell look foolish. foolish=stupid=silly愚蠢的 反：wise=smart=clever聪明的 look sound smell taste feel联系动词联系动词+形容词形容词You mustnt do that.must 情态动词，必须，一定情态动词，必须，一定mustnt= must not 不允许，禁止不允许，禁止e.g. 你不准在这里吸烟。你不准在这里吸烟。You mustnt smoke here.Language Pointslike v. & prep.v. 喜欢喜欢 e.g. 我喜欢这本书。我喜欢这本书。I like this book.prep. 像像 be like = look like e.g. 他看起来像他的爸爸。他看起来像他的爸爸。He looks like his father.in a way 在某种程度在某种程度 / 意义上意义上Its like water, in a way.Language Points in a way in the way by the way on the way to in this way u ， can you tell me where the station is? 在某种程度上在某种程度上挡路挡路顺便问一下顺便问一下去去的路上的路上用这种方式用这种方式By the wayThese wires are connected to cables under the street.be connected to 与与连接连接e.g.电缆与发电厂相连。电缆与发电厂相连。The cables are connected to the power station.e.g.这根电线和电视机相连。这根电线和电视机相连。This wire is connected to the television. Language PointsExercise 1: 根据句意和所给的首字母填空。根据句意和所给的首字母填空。1. He never r_ to my letters or e-mails. 2. I want to c_ the wire to the TV.3. It is f _ of you to make fun of others. 4. Dont leave the lights on it wastes e _. 5. You can invite a_ to your birthday party. repliesconnectfoolishelectricityanyone1. 在某种程度上说，这是一部好电影。_ _ _, it is a good movie. 2. 不一会儿，男孩的妈妈回来了。_ _ _, the boys mum came back.3. 你能去超市买包盐吗？Can you buy _ _ _ salt from the supermarket? 4. 这部手机已经连接到电脑上。The phone _ _ _ the computer.Exercise 2: 根据中文意思完成句子。根据中文意思完成句子。In a way A moment latera packet of was connected toExercises1.在某种程度上，电像水一样流动。在某种程度上，电像水一样流动。 _ _ _， electricity _ like water.2. 你能帮我买一盒果汁吗？你能帮我买一盒果汁吗？ Can you _ me _ _ _ juice?3.You cant buy electricity _ _. (盒装的盒装的) In a wayflowsget/ buya packet ofin packets