新版深圳牛津版七年级英语下Unit-6-Electricity课文知识点解析及练习.docx

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1、深圳牛津版七年级英语下Unit6Electricity课文部分知识点解析及练习一、词组归纳1.转化,变成changeinto2.戏弄某人tricksb3.最后atlast4.看上去很傻lookfoolish5.流经flowthrough6.某种程度上inaway7.被连接到电缆上beconnectedtocables8.电灯泡alightbulb9.挠头scratchone’shead10.不同形式的能量differentformsofenergy11.发电站apowerstation12.一包apacketof13.成/几包的inpackets14.整理好tidyup=cleanup15.

2、关（灯，电器等）switchoff=turnoff16.开（灯，电器等）switchon=turnon17.与某人分享某物sharesthwithsb18.准时ontime19.由……组成bemadeupof20.为……提供……providesthforsb=providesbwithsth21.在乎，关心careabout二、words精讲1.electricity,n.电力；电流，静电；高涨的情绪；紧张如：Atnightthesestreetsarebrilliantwithapearlyradianceofelectricity.Electricadj.电的；电动的；electrica

3、ladj.有关电的；电气科学的2.foolish，adj.愚蠢的；鲁莽的；荒谬的，可笑的如：Hewasangrywithhimselfforhavingmadesuchafoolishmistake.Foolvi.欺骗；开玩笑；戏弄n.傻瓜；愚人；受骗者vt.欺骗，愚弄adj.傻的Artdealersfoolalotofpeople.艺术品经销商会愚弄许多人。Iwasfoolenoughtoaccepthisoffer.我接受他的提议真是够傻的。8WhatafoolIwastobelieveheisagoodman!Afoolalwaysfindsagreaterfoolthanhimsel

4、f.3.bulb，n.电灯泡如：Thelightbulbinthekitchenburntout.4.test,v.回转，返回；n.归来，返乡。如：AfterImadeamodelplane,Itestedit.5.wiren.金属丝;金属线；vi.拍电报如：Electricityiscarriedalongwires.Willyouconnectthiswiretothetelevision?6.batteryn.[电]电池，蓄电池；[军]炮台，炮位；如：Heischargingastoragebattery.7.reply,n.答复、报复（行动）；vi.[法律]（原告对被告）答辩、作答；

5、vt.回应，作出反应如：Hisevasivereplypromptedmetoaskanotherquestion.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；弄整齐如：Itwasaneatlyfurnishedandimmaculatelytidyroom.Atidyamountofmoneyisalargeamount.9.identify,vt.识别、认出，确定，使参与，把…看成一样；vi.确定；认同如：Couldyouidentifyyoursunshadeamongahundredothers.Thereportersidenti

6、fiedoneofthesixAmericansasanArmySpecialist.10.conversaon,n.交谈、会话,交往、交际；会谈、（人与计算机的）人机对话如：Pleasepullupachairandjointheconversation.11.anyone,pron.任何人；任何一个；谁如：Thatdogwillpickaquarrelwithanyonehemeets.12.cooker,n.厨具，炉具如：Thecookerisnotyetwiredintothemainsupply.Cookn.厨师v.煮饭，烹饪Heisagoodcook.Shecancookdeli

7、ciousfish.13.fridge，n.电冰箱；冷冻机如：Iputthemilkandmeatinthefridge.814.lockn.锁；一把，一撮;vt.锁上；使固定；隐藏;vi.卡住，不动如：Shebrushedalockofhairoffhisforehead.Theybeatthemupandlockedtheminacell.15.cable,n.缆绳绳索；[电学]电缆；巨缆;vt.发电报至