滬教版七下Unit6Electricityeverywhere.期末派生法背記單詞序號原詞例句派生詞例句1battery/?b?t?ri/n.電池Batteriesareusedinmanydevices.電池被用于很多設備。batterycharger電池充電器Pluginthebatterychargertochargeyourphone.插上電池充電器給手機充電。2electricity/??lek?tr?s?ti/n.電；電能Electricitymakesourlightswork.電讓我們的燈亮起來。electric/??lektr?k/adj.電的electrical/??lektr?kl/adj.電氣的Anelectricfancoolstheroom.電風扇讓房間涼快。ChecktheelectricalwiresbeforefixingtheTV.修電視前先檢查電線。3task/tɑ?sk/n.任務Finishyourhomeworktaskfirst.先完成你的家庭作業(yè)任務。taskbar/?t?skbɑ?(r)/n.任務欄Clickthetaskbartoopenapps.點擊任務欄打開應用程序。4while/wa?l/n.一段時間Waitforawhileatthedoor.在門口等一會兒。meanwhile/?mi?nwa?l/adv.同時Idomyhomework;meanwhile,mymomcooks.我做作業(yè)，同時媽媽做飯。5fridge/fr?d?/n.冰箱Keepthemilkinthefridge.把牛奶放進冰箱。fridgefreezer/?fr?d??fri?z?(r)/n.雙門冰箱Ourfridgefreezerkeepsfoodfresh.我們的雙門冰箱讓食物保鮮。6household/?ha?sh??ld/adj.家庭的Householdwasteshouldberecycled.家庭垃圾應該回收。householdchores家務Idohouseholdchoreseveryday.我每天做家務。7speed/spi?d/n.速度Thecar’sspeedis50km/h.汽車時速50公里。speedy/?spi?di/adj.迅速的Hegaveaspeedyreplytotheletter.他迅速回復了信件。8safety/?se?fti/n.安全Safetyisimportantwhenridingabike.騎自行車時安全很重要。safe/se?f/adj.安全的safely/?se?fli/adv.安全地Staysafeontheroad.在路上注意安全。Theyarrivedhomesafely.他們安全到家了。9connect/k??nekt/v.連接ConnectthephonetotheWiFi.把手機連接到無線網絡。connection/k??nek?n/n.連接connected/k??nekt?d/adj.連接的Checktheconnectionoftheheadphones.檢查耳機的連接。Ourputersareconnectedtotheprinter.我們的電腦連接到打印機。10rule/ru?l/n.規(guī)則Followtherulesinthelibrary.遵守圖書館的規(guī)則。ruler/?ru?l?(r)/n.尺子Usearulertodrawastraightline.用尺子畫直線。11power/?pa??(r)/v.驅動Sunlightcanpowerthecalculator.陽光能驅動計算器。powerful/?pa??fl/adj.強大的Apowerfulenginemakesthecarfast.強大的引擎讓汽車跑得快。12device/d??va?s/n.裝置Amobilephoneisausefuldevice.手機是有用的裝置。electronicdevice電子設備Don’tuseelectronicdevicesinclass.課堂上不要使用電子設備。13switchoff/?sw?t???f/adj.關閉的Theswitchoffmachineisn’tworking.關閉的機器不運轉。switchon打開Switchonthelightwhenit’sdark.天黑時打開燈。14apartment/??pɑ?tm?nt/n.公寓Theyliveinabigapartment.他們住在一套大公寓里。apartmentbuilding公寓樓Theapartmentbuildinghas10floors.這棟公寓樓有10層。15speed/spi?d/n.速度Thespeedlimithereis40km/h.這里限速40公里/小時。speedlimit限速Don’tbreakthespeedlimit.不要超速。16safety/?se?fti/n.安全Wearasafetybeltinthecar.在車上系好安全帶。safetybelt安全帶Alwaysfastenyoursafetybeltwhendriving.開車時一定要系好安全帶。17connect/k??nekt/v.連接Connectthedotstomakeapicture.把點連起來組成一幅畫。connective/k??nekt?v/adj.連接的"And"isaconnectiveword.“And”是連接詞。18rule/ru?l/n.規(guī)則Therulebookhasallthegamerules.規(guī)則手冊里有所有游戲規(guī)則。rulebook/?ru?lb?k/n.規(guī)則手冊Readtherulebookbeforeplaying.玩之前先看規(guī)則手冊。19power/?pa??(r)/v.驅動Thepowerstationprovideselectricity.發(fā)電站提供電力。powerstation發(fā)電站Thepowerstationisneartheriver.發(fā)電站在河邊。20electricity/??lek?tr?s?ti/n.電；電能Anelectricianfixeselectricalproblems.電工修理電氣問題。electrician/?lek?tr??n/n.電工Callanelectriciantofixthelight.叫電工來修燈。21lightbulb電燈泡Changethelightbulbifit’sbroken.燈泡壞了就換掉。lightbulb/?la?tb?lb/n.電燈泡Thelightbulbintheroomistoodim.房間里的燈泡太暗了。22airconditioner空調Turnontheairconditionerinsummer.夏天打開空調。airconditioner/?e?k?nd???n?(r)/n.空調Theairconditionercoolstheroomquickly.空調很快讓房間涼快下來。23videogame電子游戲Don’tplayvideogamesfortoolong.不要長時間玩電子游戲。videogame/?v?di??ɡe?m/n.電子游戲Helikestoplayvideogamesonweeken