+Unit+6+必背词汇、短语、语法清单 牛津深圳版英语+七年级下册

7BUnit61.electricityn.电electricaladj.用电的electricalappliances电器[i'lektrikəl][ə'plaiəns]washingmachine洗衣机airconditioner空调light灯ricecooker电饭煲fridge冰箱television电视机microwave微波炉[ˈmaɪkrəʊˌweɪv]2.powerstation发电站solarpower太阳能waterpower水能windpower风能3.conversationn.谈话=talk4.rulen.规则makesomehomerules制定一些家规talkabaoutsafetyrules讨论安全规则rulern.尺子，统治者5.◆replyn.回答；答复Iamlookingforwardtoyourreply.我正期待你的回复。◆replyv.回答1)replyto...=answer...回复Hefailedtoreplytomyquestion.他没能回答我的问题。2)replywithsth.以……回复Sheonlyrepliedwithasmile.她只是报以微笑。6.foolishadj.愚蠢的lookfoolish看起来愚蠢(linkv.+adj.)fooln.傻子，愚弄AprilFool’sDay愚人节7.※感官系动词+adj.look看起来,smell闻起来,taste尝起来，sound听起来，feel感觉起来※look作实义动词时，“看”，常用副词修饰。Whydoesthegirl?Helookedathisbrokencarangrily.Shelookedcarefullyatthepicture.8.momentn.瞬间，片刻amomentlater=ashorttimelater过了一会儿amomentago=justnow刚才9.batteryn.电池batteriespl.10.cookern.厨具cook①v.做饭dosomecooking11.◆tidyv.使整洁；使整齐tidyup收拾好；整理妥=make...cleanPleasetidyupthekitchenaftercooking.◆tidyadj.整洁的；井然有序的。Wemustkeepourroomtidy.保持房间整洁12.connect…to…连接A和Bbeconnectedto被连接到……HercomputerisconnectedtotheInternet.她的电脑和网络连接在一起。13.inpackets袋装apacketof….一袋threepacketsof…三袋bytheway顺便说一下；顺便问一下alltheway一直=alwaysinaway在某种程度上intheway(of)妨碍；挡道inthisway以这样的方式inmanyways在许多方面15.switchoffturnoff关(电灯、机器等)switchonturnon开(电灯、机器等)16.getsb.sth.=getsth.forsb.给某人带某物17.buysb.sth.=buysth.forsb.给某人买某物18.likev.喜欢反dislikev.不喜欢likeprep.不像反unlikeprep.不像19.关于某物，你知道什么Whatdoyouknowaboutsth.?Howmuchdoyouknowaboutsth.?20.makesure确信21.flowthrough流经22.becarefulwith小心…Wemustalwaysbecarefulwithelectricity.23.sharesth.withsb.和…分享…24.ontime准时intime及时takethemedicineontime按时吃药25.bereadytodosth.准备做某事bereadyforsth.为做准备26.MoreandmorecountriesarejoiningEarthHour.越来越多的国家正在加入“地球一小时”27.PeopleturntheirlightsoffforonehouronthelastSaturdayofMarcheveryyear.Theydothistoshowthattheycareaboutclimatechange.每一年三月的最后一天，人们关灯一个小时。人们这么做是为了显示他们关心气候的变化。语法◆定义:情态动词是表示说话人对有关行为或事物的看法或态度，认为其可能、应该或必须等。◆特点:情态动词+动词原形，无人称和数的变化。常见情态动词can,may,must及其否定形式的用法具体如下※can表示某人具备能力做某事，意为“能；会”。其否定形式为cannot或can’t。疑问句中，can要提到句首，位于主语的前面。如：Icanplaythepianoquitewell.Shecannotswim.Canyousolvetheproblemyourself?may意为“能；可以”，表示提出委婉的请求或表示许可。can也可用来征求意见或表示许可，一般可互换，但是may比较正式，can则比较口语化。may常用在一般疑问句中，其肯定回答用may或can,否定回答则用can’t或maynot。如：—MayIcomein?—Yes,youmay/can.—No,youmaynot/can’t.must表示“必须做某事”或“一定要做某事”，具有强制性。(1)其否定形式为mustn’t，表示“不允许；禁止”。如：Imustphonemysister.Youmustn’ttellthenewstoanyoneelse.(2)must开头的一般疑问句，肯定回答用must，否定回答则常用needn’t或don’thaveto。如：—MustIleavenow?—No,youneedn’t/don’thaveto.MysafetyrulesathomeIt’simportantforustouseelectricitysafely.Myparentsmadesomerulesformewhentheywerenotathome.◆Youcan’teatorplaywithanymedicineathome.◆Don’tplaywithfire.◆Youmustn’tusetheknife.◆Neveruseyourhandstotouchtheplugs.◆Don’tusethewashingmachinebeforewecomeback.◆Neverthrowrubbishfromthewindow.◆Youmustn’tcallanybodyifyourtelephoneisconnectedtothecomputer.◆MakesuretheTVisofwhenyougotobed.Whentheyareawayfromhome,Iwillfollowtheabovesafetyrulesathome.Howtosaveelectricityinourdailylife?Electricityisveryimportantinourdailylife.Itgivesuspowerandmakesourliveseasier.Itishardtoimaginewhatlifewillbelikewithoutelectricity.Electricityisvaluable,sowemustn’twasteit.Wecandomanythingstosaveit.Firstly,whenweleavetheElectricityisvaluablemustremembertoswitchoffthelightsandthetelevision.,wecan’tleavethewashingmachineonifwedon’tuseit.Thirdly,usingtheairconditionerlessisanotherwaytosaveelectricity.What’smore,wemustobey