广州新版初一英语下册unit5

初一同步辅导英语Unit５reading重点词汇回顾一、同步知识梳理一、词汇Words1.dropv/n..滴;下降【用法】词性：_____掉下________【练习】Wherearethesedropsofwaterfrom?Becarefulnottodropthatplate.2.journey词性：_____【用法】journey:指陆路,海路,空路的旅行,但一般用于有预定地点的较长的距离的陆上旅行.例如:Iamgoingonalongcarjourney.(我打算自己开车长途旅行.)【扩展】trip:指任何形式或任何目的的短期旅行.例如:WeareplanningtomakeadaytriptoFrance.(我们正打算去法国一日游.)3.quantity数量词性：_____【用法】Ionlyboughtasmallquantityofcheese.【拓展】aquantityof+可数名词的复数大量的，许多anamountof+不可数名词4.experiment词性：_____【拓展】对比：experience经验不可数名词experience经历可数名词【例句】Theyhavetodoexperimentstofindoutifthedrugissafeforhumans.5.salt词性______【拓展】salty词性_______【例句】Mum,wouldyoupleaseaddalittlemoresalttothesoup?Howmuchsaltdidyouputinthesoup?It’stoosalty.6.onadv(表示已连接、处于工作状态或使用中)【拓展】Allthelightswereon.反义词：offOn的常见用法主要有：(1)作方位介词，表示“在…上”，如Yourbookisonthetable.(2)作时间介词，表示在“某一天”Mybirthdayison6May.(3)与交通工具盒出行方式连用Hegotonthetrain.Icamehereonfoot.(4)表示持续。Youcan’tstophere—driveon.(5)表示“关于”的意思I’mreadingabookoncars.(6)表示“通过”“使用”Iboughtitontheinternet.IwasonthephonetoJaniarightnow.(7)表示“穿上，戴着”Putyourcoaton.(8)表示“上演”的意思。Whatisonatthecinema?7.voice嗓音【拓展】sound听到的声音noise噪音【例句】Canyourecognizethevoice?Who’sthatatthedoor?8.add增加【拓展】add...to...把...加入...addupto增加到...【例句】Thenaddalittlesugartothemixture.Add2and3.Youget5.9.chemical化学品【拓展】Chemistry化学chemist化学家【例句】Shampooisnotallowedtobeusedatthebeachbecausethechemicalswillpollutethesea.10.through通过【拓展】across通过across为“横穿”，与“道路”交叉形成“十字”。across表示“横穿、横过、横渡、横跨”而through为在立体空间中的“穿过”。through表示“贯通、直穿、透过、穿过”的意思，即是从一头（边）贯穿到另一头（边）。【例句】gothroughtheforest“穿过森林”，goacrossthestreet“穿过大街”Theriverrunsthroughourcity.这条河流经我们市。Hepassedthroughthehall.他穿过大厅IswamacrosstheChangjiangRiver20yearsago.11.Alotofthefurnitureismadeofwood.【拓展】bemadeof由…制成；区别：bemadeof由...制成（可看到原材料）bemadefrom由..制成（不能看到原材料）bemadeupof由某些部分组成bemadein在哪里制造bemadeby由...制造bemadeinto被制造成....【练习】1.Themachinesweremade__________theworkers.2Thiskindofwatchismade_________Shanghai.3.Theteamismade__________30studentsandateacher.4.Thiskiteismade__________paper.5.Saltismade__________seawater.6.Thiskindofglassismade__________paper.7.Theoldbridgeismade__________stone.二、重要句型ImportantSentencesstructures1.Waterfallsfromthecloudsasrain.水以雨的形式从云中落下。【扩展】fallfrom从…掉落【例句】Whenautumncomes,leavesstarttofallfromtrees.2.turnthattapoff【用法】turnoff关掉表示关闭“有开关的物体”，如电视，收音机。【例句】Doyoumindturningoffthelightinthelivingroom?【扩展】turnthattapoff=turnoffthattapturnitoff不能说成turnoffitturnon开turndown关小turnup开大3.DoyouknowwhereIcomefrom?【注意】划画部分为宾语从句。用陈述语序4.Thenitwastimeforpeopletocleanme.【扩展】It’stimeforsbtodoIt’stimetodoIt’stimeforsthIt’stimetogotobed.=____________________________________=____________________________________5.Theycleanedmeandaddedsomechemicalstome.【扩展】add..to..【例句】addsomesugartotheflour.6.soisthistheendofyourjourney?【扩展】theendof...“…的结尾，终点【例句】Don’ttellmetheendofthestory.Iwanttoreaditmyself.7.Remembernottowasteorpolluteme.【扩展】remembertodosth记得要做某事（事情还没做）rememberdoing记得做了某事（事情已经做了）【例句】RemembertoinviteTomtoyourbirthday.Irememberinvitinghimthismorning,andheacceptedit.【同步词汇综合检测】一、重点词汇、短语滴，掉下旅行，旅程数量实验，实验淡的盐（表示已连接、处于工作状态）嗓音水库增加化学品穿过管道宝贵的有点银行找给的零钱归还蒸汽形成搅拌继续结晶短语考察。关掉把..加入有点，一点…的部分零花钱由…组成干涸二．首字母填空1.Usuallyapplesd_______fromtreesinautumn.2.Po-yangLakeisthelargestf______waterlakeinChina.3.Wedon’twanttowakehimup,sowetalkinalowv________.4.Whentheballwentt________thenet,theywonthegame.5.Thankyouforprovidingusthev_________information.6.Thesoupisverysalty,becausemymotherputtoomuchsinit.7.Becareful.Thec(化学品)canbedangerous.8.Thisisnottheendofmyj,forIwillgotravelingtoBeijingtomorrow.三、完成句子1.关掉水龙头_____________thetap.2.你在浪费水。Youare_______________.3.你知道我那里来的吗？Doyouknow_________________________?4.我掉落到河里，奔向了水库。I__________________ariverand_______________areservoir.5.他们把我净化，还给我加了一些化学品。Theycleanedmeand_____________________tome.6.这是我旅程的终点。Thisis_________________________________________.7.记得不要浪费我，也不要浪费我，我很珍贵的。Remember_________________orpolluteme.I’mvaluable.8.Dora关掉了水龙头，走出了卫生间。Dora_________thetap______and______________ofthebathroom.四．语法回顾与检测1.Thepopularsinger,ReneLiu,Taiwan.A.comefromB.iscomefromC.befromD.isfrom2.Ifeelverytiredandneedsleep.A.afewB.fewC.alittleD.little3.Waterisveryimportanttous,soweshouldmakewater.A.tocleanB.cleanC.cleaningD.cleaned4.Theyarehavingameeting.Pleasetheradio.A.turnoffB.turndownC.turnonD.turnup5.Rememberwater,becausewaterislessandless.A.towasteB.nottowasteC.wastingD.wasted6.Quitestudentsherelearncookingafterschool.A.manyB.alotC.fewD.afew7.ThereanexcitingfootballmatchthisSaturday.A.willhaveB.willhasC.willbegoingtoD.willbe8.usesaboutastakingashower.A.Haveabath,twotimesasmanywaterB.Havingabath,twiceasmanywaterC.Havingabath,twiceasmuchwaterD.Haveabath,twiceasmuchwater9.—Thereisfoodinthefridge.—OK,Iwillbuysomethingtoeatand.A.alittle,twoglassesofmilkB.little,twoglassesofmilkC.few,twoglassesofmilksD.afew,twoglassesofmilk10.—I’llmeetyououtsidetheschoolinhalfanhour,OK?—.A.No,onehourlaterB.Yes,that’sfineC.OK,butIcanmanageD.No,Idon’tthinkso二．Keys:dropfreshvoicethroughvaluablesaltchemicaljourney三．Keys:1.turnoff2.wastingwater3.whereIcomefrom4.droppedintoraninto5.addedso