Unit 6 Electricity词汇讲义 2020-2021学年牛津深圳版英语七年级下册.docx

1、unit6 Electricity1. 掌握与electricity有关的相关词汇2. 掌握本单元的重点词组 Electricity is helpful in our lives. But do you know how it comes from? Discuss the origin of it and its use. 词汇electricity,conversation,identify,rule,anyone,reply,foolish,wire,connect,cable,moment,battery,cooker,fridge,bulb,lock,test,tidy,touch

2、,a packet of, in a way, be connected to, power station, washing machine, switch off, tidy up, air conditioner1. electricity, n.电力；电流，静电； 高涨的情绪； 紧张electric adj. 电的；电动的；electrical adj. 有关电的；电气科学的即学即练：At night these streets are brilliant with a pearly radiance of _. 答案： electricity 2.foolish，adj.愚蠢的； 鲁

3、莽的； 荒谬的，可笑的Fool vi. 欺骗；开玩笑；戏弄n. 傻瓜；愚人；受骗者vt. 欺骗，愚弄adj. 傻的Art dealers fool a lot of people.艺术品经销商会愚弄许多人。I was fool enough to accept his offer.我接受他的提议真是够傻的。 What a fool I was to believe he is a good man!A fool always finds a greater fool than himself.即学即练：He was angry with himself for having made such

4、 a _mistake. 答案： foolish3.bulb，n. 电灯泡 即学即练：The light _in the kitchen burnt out. 答案：bulb 4.test, v.回转，返回； n.归来，返乡。即学即练： After I made a model plane, I _it. 答案： tested 5.wire n. 金属丝; 金属线；vi.拍电报即学即练：1. _ is carried along wires.2.Will you connect this _to the television? 答案： 1. Electricity 2. wire 6.batt

5、ery n.电电池，蓄电池； 军炮台，炮位；即学即练：He is charging a storage _. 答案： battery 7.reply, n.答复、报复（行动）； vi.法律（原告对被告）答辩、作答；vt.回应，作出反应即学即练：His evasive _prompted me to ask another question. 答案： reply 8.tidy，adj.整洁的、数量大的； n.盛零碎物品的容器、 椅子的背罩；vt.& vi.使整洁； 弄整齐即学即练：1. It was a neatly furnished and immaculately_ room.2.A ti

6、dy amount of money is a large amount. 答案： 1.tidy. 2. tidy 9.identify, vt.识别、认出， 确定，使参与， 把看成一样；vi.确定； 认同即学即练：1.Could you_ your sunshade among a hundred others.2.The reporters_ one of the six Americans as an Army Specialist. 答案： 1. Identify. 2. identified 10.conversation, n.交谈、会话, 交往、交际； 会谈、 （人与计算机的）人

7、机对话即学即练：Please pull up a chair and join the _. 答案： conversation 11.anyone, pron. 任何人；任何一个；谁即学即练：That dog will pick a quarrel with _he meets. 答案：anyone 12.cooker, n. 厨具，炉具 Cook n.厨师v.煮饭，烹饪即学即练：1. The _is not yet wired in to the main supply.2.She can cook delicious fish.答案： 1. cooker. 2. cook 13.fridg

8、e，n. 电冰箱；冷冻机即学即练：I put the milk and meat in the_. 答案： fridge 14.lock n. 锁；一把，一撮 ;vt. 锁上；使固定；隐藏 ;vi. 卡住，不动即学即练：1.She brushed a _of hair off his forehead.2.They beat them up and_ them in a cell. 答案； 1.lock 2. locked 15.cable, n. 缆绳绳索；电学电缆；巨缆 ;vt. 发电报至；电传；固定系牢即学即练：Steel_ will be used to replace worn ro

9、pes. 答案：cable 16.moment, n. 瞬间，片刻；时刻；重要，紧要; 红极一时 at the moment 此刻；当时 in a moment 立刻；马上即学即练：1. Ill be back in a_2.The _the clown appeared on stage,the audience folded up. 答案：1. moment. 2. moment17.touch, vt.触摸；使某物与轻轻接触； n.触摸，碰；触觉；vi.接触；联系keep in touch保持联络即学即练：1.I want to _ briefly on another aspect o

10、f the problem.2.She was off work with a _of flu. 答案： 1. touch. 2. touch18. through Visitors enter through a side entrance. 游客从侧门进入。 I walked through a tunnel. 我行经一处隧道。 结论：through 用作 ，意思是“ ” 拓展：常用短语辨析： go through 遭受 She has been going through a hard life. 她最近经遭着艰难的生活。 get through 完成，使理解 I find it imp

11、ossible to get through to her.我发觉根本无法让她听懂。 look through 浏览 She looked through her notes before the exam.她考试前匆匆看了一下笔记。 live through经历.而幸存 He has lived through two world wars.他经历了两次世界大战。 through、across与cross的区别： cross 作动词用，“穿过，越过”的意思。主要表示在物体表面上横穿。如横过马路、过桥、过河等，与go across同义。 Be careful when you cross th

12、e street.过马路时要小心。 across是介词，有“横跨，横穿，穿越”之意。 Go across the road , you will find the post office on your left. 横过这条公路，你会发现邮局就在你的左边。 through是介词，“在.之中，透过”的意思，常与go, walk等动词连用，表示“穿越，横穿”等意思。主要表示从物体内部穿过。如穿过森林、隧洞等。 The two friends were walking through the forest.这两个朋友正沿着森林走。 即学即练: We must _ the road very care

13、fully. Before going _ the road, you should look left first and then right. Look! The man is swimming _ the lake. They drove _ the street quickly, but the police caught them at last. _ the street and you can get to the hotel. He _ the road and then comes to the post office. Go _ the bridge and you wi

14、ll see the station. You cant _ the road when the light is red. Its dangerous to swim _ the river. 答案： 1. cross. 2. across. 3. across 4. across 5. cross 6. crosses 7. across. 8. cross. 9. acrossA) 从下面每小题的A、B、C、D四个选项中选出可以替代划线部分的最佳选项。( )1.Iaskedhersomequestions,butsheonlyrepliedwithasmile.A. workedB.As

15、kedC.left D.answered( )2.Itstimetoputawaythosefoolishideas.A.politeB.silly C.funny D.different( )3.Pleaseturnontheradio.Idliketolistentosomemusic.A. switchonB.givebackC.discussaboutD.forgetabout( )4.Dontplaywithmatches(火柴).Itmaystartafire.A.makeamistakeB.stopafireC.askaquestionD.causeafire( )5.Close

16、thewindowsplease.Theairconditionerison.A. Theairconditionerisbroken.B.Theairconditionerisstudying.C.Theairconditionerisworking. D.Theairconditioneristurning.B)从下面每小题的A、B、C、D四个选项中选出可以填入空白处的最佳选项。( )6.-Yourmotherwillbeveryangryifshe_themess.-IknowIwill_theroombeforeshearrives.A. willsee;tidyupB.sees;ti

17、dyupC.willsee;dryupD.sees;dryup( )7.-_Iplaycomputergamesforanothertenminutes,Mum?-No,you_.Itisbadforyoureyes.A.May;neednt B.Must;needntC.May;cant D.Must;cant( )8.-Dont_it.Itbreakseasily.-Please!Iwillbevery_Iwanttohaveacloselookatit.A.touch;modernB.leave;modemC.touch;carefulD.leave;careful( )9.-_Igot

18、othemovies,Mum?-CertainlyButyou_bebackbeforetenoclock.A.Mustnt;mustntB.Cant;mustnt C.Must;must D.Can;must( )10.-Water_electricity.-Yeah.They_makeourlifebetter.A. islike;both B.lookslike;bothC.islike;allD.lookslike;all( )10.-_IaskyousomequestionsaboutAprilFoolsDay?-Sure.Idliketoplayatrickonmyclassmat

19、es_thatday.A.May;atB.Must;atC.Must;onD.May;on( )11.-Thenewspaper_us_alltheinformationweneed.-Yeah.Itisveryuseful.A.provides;withB.protect;withC.provides;forD.protect;from( )12.-Theworkistoohardforme.I_finishitontime.-_!Icanhelpyou.A.cant;DontworryB.mustnt;DontworryC.cant;Alltheway D.Mustnt;Alltheway( )13.-_Itakesomephotosinthehall?-No,you_.Lookatthesign“NoPhotos”!A. Can;needntB.Must;mustntC.Could;wontD.May;mustnt( )14.-_Igetyouadrink?-Yes_.A. May;thanksB.May;nevermindC.Must;thanksD.Must;nevermind词汇电 确认_谈话_回答_规则_电线_瞬间_电池_测试_冰箱_触摸_愚蠢的_在某种程度上_学生易错点整理：