中考英语 考点聚焦 第8讲 八上 Units 7-8课件 人教新目标版.ppt

八年级(上)Units78,第8讲,1pollute(v.)pollution(n.)污染；污染物2environment(n.)environmental(adj.)环境的；周围的；有关环境的3peace(n.)peaceful(adj.)和平的；安宁的4danger(n.)dangerous(adj.)有危险的；不安全的5believe(v.)belief(n.)相信；依赖；信仰；信条believable(adj.)可信的6agree(v.)agreement(n.)同意；赞成；承认【高频】disagree(v.)不同意；不赞成；不承认disagreement(n.)不一致；异议；分歧7fall(v.)fell(过去式)fallen(过去分词)falling(现在分词)倒塌；跌倒；掉落,8possible(adj.)impossible(反义词)不可能存在或发生的；不可能的【高频】possibility(n.)可能；可能性9shake(n.&v.)shook(过去式)shaken(过去分词)shaking(现在分词)摇动；抖动10final(adj.)finally(adv.)最后；最终【高频】11salt(n.)salty(adj.)含盐的；咸的12dig(v.)dug(过去式/过去分词)digging(现在分词)掘(地)；凿(洞)；挖(土)13tradition(n.)traditional(adj.)传统的；惯例的【高频】14travel(v.&n.)traveler(n.)漂泊者；旅行者；游客,15celebrate(v.)celebrated(过去式/过去分词)celebrating(现在分词)庆祝；庆贺celebration(n.)庆祝；庆祝会,1playapart参与(某事)2overandoveragain多次；反复地3hundredsof数以百计的4falldown突然倒下；跌倒；倒塌5lookfor寻找；寻求6turnon接通(电流、煤气、水等)；打开7cutup切碎8apieceof一片；一块；一条9o把放入10onebyone一个接一个；逐个,1你认为人们家里将会有机器人吗？Doyouthink_robotsinpeopleshomes?2人们将会活到两百岁。Peoplewill_200yearsold.3树木将会更少，环境将极其危险。Therewillbe_treesandtheenvironmentwillbe_great_4把牛奶倒进食物搅拌器里。_themilk_theblender.5我们需要多少香蕉？_bananasdoweneed?6我们需要多少酸奶？_yogurtdoweneed?,therewillbe,livetobe,fewer,in,danger,Pour,into,Howmany,Howmuch,7你知道如何栽树吗？Doyouknow_plantatree?8接下来，用这些面包混合物填充火鸡。Next，_theturkey_thisbreadmix.9火鸡烤好后，把它放在一个大盘子里并把肉汁浇在上面。Whenitisready，placetheturkeyonalargeplateand_it_gravy.10最后，把火鸡切成薄片，然后合着蔬菜吃。Finally，_theturkey_thinpiecesandeatthemeat_vegetables.,howto,fill,with,cover,with,cut,into,with,paper【典例在线】apieceofpaper一张纸；twopiecesofpaper两张纸Wherearemyexampapers？Icantfindthem.我的试卷在哪里？我找不到它们了。【拓展精析】paper表示“纸；纸张”时，为不可数名词。若表示纸张的数量时，通常用.piece(s)of。paper还可作可数名词，意为“报纸；试卷；论文”等。其复数形式为papers。,【活学活用】1)Pleasepickupthe_Dontkeepitonthefloor.ApaperBboxesCbooksDbottles2)CanIhelpyou?Idliketohave100_Iwantmystudentstodrawpictures.ApieceofpaperBpiecesofpaperCpiecesofpapersDpieceofpapers,A,B,keep【典例在线】Itsourdutytokeeptheclassroomclean.保持教室干净是我们的职责。ThecleverMonkeyKingkeepsfightingtohelptheweak.聪明的猴王一直为了帮助弱者而战斗。Sometimeshecanmakethesticksosmallthatkeepitinhisear.有时他把棒子变得很小，藏在耳朵里。Theclocksloudtickingkeptmefromsleepinglastnight.昨晚，闹钟的滴答声吵得我睡不着。【拓展精析】keepsb./sth.形容词，使某人或某物保持某种状态。keepsb./sth.介词短语，使某人或某物保留在某地。keep(sb.)doingsth.(使某人)反复地/不停地做某事。keepsb.fromdoingsth.防止或阻止某人做某事，相当于stop/preventsb.fromdoingsth.。相关短语：keepintouchwith保持联系；keeponescool沉住气，保持冷静；keep.awayfrom避免接近，远离。,【活学活用】3)Someofthetiredstudentskeeptheireyes_inbreaks.AopenedBcloseCclosedDopen4)你认为我们青少年应该远离网络吗？(2015，黄冈)Doyouthinkweteenagersshould_theInternet？(keep),C,keepawayfrom,fill【典例在线】Pleasefilltheglasswithwater.请把杯子装满水。Theglassisfilledwithwater.Theglassisfullofwater.玻璃杯里装满了水。【拓展精析】fill动词，意为“(使)充满；装满”，常用于“fill.with.”结构中，意为“用把装满”，强调动作的过程。full为fill的形容词形式，意为“装满的；充满的”。常用短语：befilledwithbefullof装满；充满；填满。【活学活用】5)WhenIheardmybabygirlsayherfirstword，myheartwas_withjoy.AfilledBpreparedCshownDfull,A,hundredsof【典例在线】Theyagreeitmaytakehundredsofyears.他们一致认为这可能要花几百年的时间。OvertwohundredstudentsvisitedthefarmlastSunday.上星期天两百多个学生参观了农场。【拓展精析】hundred，thousand，million，billion为数量单位，当与具体的数字连用时，本身不加s，其后加名词复数形式。当表示不确定数，意为“数以百计、数以千计、数以百万计”时，本身加s，并与of连用，其后也加名词复数形式。,【活学活用】6)Whenhearrivedattheairport，LeeMinhofoundthat_(数百)fanswerewaitingforhimthere.7)Samenjoycollecting.Hehascollectedoverthree_(百)stamps.8)Itsreportedthatpeoplethrow_plasticbagsalongthisstreeteveryweek.(2015，六盘水)AhundredBhundredsChundredsofDhundredof,hundredsof,hundred,C,Therewillbelessfreetime.空闲时间将会更少。【典例在线】Peoplewillhaverobotsintheirhomes.人们家里将会有机器人。Ithinktherewillbefewertrees.我认为树将会更少。Imgoingtostudymathreallyhard.我打算努力学数学。【拓展精析】一般将来时：will/begoingto动词原形，表示“将要做什么”。表有计划性进行或迹象表明通常用begoingto。Therewillbe.Thereisgoingtobe.是therebe句型的一般将来时，意为“(某地/某时)将会有”。,【活学活用】1)We_somerobotsathomeinthefutureandthere_someintheoffice，too.(2015，安顺)Awillhave；willhaveBhave；willbeCwillhave；willbeDwillhave；are,C,Willpeopleusemoneyin100years？一百年后人们还会用钱(币)吗？【典例在线】TheyllleaveforLondonintwoweeks.两周后他们将前往伦敦。Wellcomebackaftersixoclock.我们将在六点之后回来。Shegotthereafterthreedays.她三天后到达了那里。【拓展精析】in与after都可以表示时间。“in一段时间”，用来表示从现在算起的“过一段时间以后”，常用于将来时的肯定句中。通常与go，come，start，arrive，return，finish等表示瞬间动作的终止性动词连用。常用来回答“Howsoon.？”的问句。“after一段时间”用来表示从过去算起的“过一段时间以后”，谓语动词用过去时，不可用将来时；“after具体时间或某一具体事项”作时间状语时，谓语动词可用过去时，也可用将来时。,2)TheDragonBoatFestivalthisyearwillcome_fourdays.(2015，安徽)AafterBforCduringDin3)Afterhardtrainingforalongtime，he_therecordsagain.AbrokeBbreaksCisbreakingDwasbroke,D,A,more，fewer与less【典例在线】Youcanuselesswaterandplantmoretrees.你可以用更少的水，种更多的树。Peoplewillhavemorefreetimebecausetherewillbefewerthingstodo.因为会有更少的事情要做，人们将会有更多的空闲时间。【拓展精析】more意为“更多”，是many，much的比较级，既修饰可数名词复数，又修饰不可数名词。fewer意为“更少”，是few的比较级，修饰可数名词复数。less意为“更少”，是little的比较级，修饰不可数名词。【注意】themost意为“最多”，是many，much的最高级；thefewest，theleast意为“最少”，分别是few，little的最高级。,【活学活用】1)Therewillbe_(更少)jobsforpeoplebecausesomerobotswilldothesamejobsaspeople.2)在考试中，我们越细心，我们犯的错误就越少。Inourexam，the_carefulweare，the_mistakeswellmake.3)Bobknowshowtocutthecostoftheproject.Imsurehecandotheworkwith_moneyand_people.(2015，广东)Aless；lessBfewer；moreCmore；fewerDless；fewer,fewer,more,fewer,D,yet与already【典例在线】Ihavefinishedreadingthebookalready.我已经读完这本书了。Haveyoufoundthebookyet？你已经找到那本书了吗？Notyet.还没找到。Shehasntfinishedherhomeworkyet.她还没有做完她的作业。【拓展精析】already常用于肯定句中，意为“已经”；yet常用于疑问句或否定句中，在疑问句中意为“已经”，在否定句中意为“还”，常放在句末。,【活学活用】4)The3DTitanicisamovingfilm.Myparentshaveseenittwice_AyetBalreadyCneverDalmost5)HaveyoubeentoShanghai_？Yes，Ive_beentheretwice.Aalready；alreadyBalready；yetCyet；alreadyDyet；yet,B,C,another与more【典例在线】Addthecabbage，tomatoesandonionandcookforananother10minutes.然后加入卷心菜、西红柿和洋葱，再煮上10分钟。Thereisntenoughmeat，weneedsomemore.肉不够，我们需要再多一些。【拓展精析】三者都指在原来的基础上再增加一些，但所处的位置不同：another基数词名词；基词数more名词。,【活学活用】6)Ifyouprefertheredeveningdress，youllhavetopay_(又，再)30dollars，becauseitsmadeofsilk.7)Doyouhaveenoughstudentstocleanthelaboratory?No.Ithinkweneedtwo_students.,another,more,turndown，turnoff，turnup与turnon【典例在线】Theradioisveryloud.Canyouturnitdownalittle，please？收音机声音太大，你能调小一点儿吗？Pleaseturnoff/ontheradio.请把收音机关上/打开。Shesatdownandturneduptheradio.她坐下来，把收音机的声音调大了。【拓展精析】turndown表示“关小；调低(音量)”；turnoff表示“关掉”；turnup表示“开大；调高(音量)”；turnon表示“打开”。turnon与turnoff；turnup与turndown均互为反义词组。注意：on，off，up，down这四个词都是副词，在使用过程中，当宾语为代词时，只能置于动词和副词之间；当宾语为名词时，既可置于动词和副词之间，也可置于副词之后。,【活学活用】8)Couldyou_thecomputerforme，dear？Iwanttocheckmyemails.(2015，襄阳)Certainly，Illdoitrightaway.AturnonBturndownCturnoffDturnup9)Theboyissleeping.Please_theradio.(2015，益阳)AturnupBturnoffCturnon,A,B,一、根据句意及首字母或汉语意思完成下列句子。1Shewrotehernameandaddressonasmallpieceof_2Dontswimintheriver.Its_3Hedidnt_handswithmewhenwemetatthattime.4WeareplanningtogoonatriptoShanghai_(在期间)thecomingholidays.5Canyoutellmehowto_(庆祝)ChildrensDayinChina?,paper,dangerous,shake,during,celebrate,二、根据句意完成下列句子。6他们在那里寻找什么？Whatarethey_there?7每天早晨数以百计的人在海滩散步。_peopletakeawalkonthebeacheverymorning.8不要忘记打开收音机。Dontforgetto_theradio.9你能帮我把它切碎吗？Canyouhelpme_?10刚才鲍勃用一块干净的布盖住了那些食物。Bob_thefood_apieceofcleanclothjustnow.,lookingfor,Hundredsof,turnon,cutitup,covered,with,三、单项选择。11_canIgettheMini4ifIplaceanordertoday?Inaboutthreedays，sir.AHowsoonBHowlongCHowoftenDHowfar12Haveyoufinishedyourtodayswork?No，Ineed_AtwoanotherhoursBanothertwohoursCmoretwohoursDtwootherhours13Toliveagreenlife，weshouldtrytosave_energyandproduce_pollution.Amore；lessBless；moreCmore；fewerDmost；least,A,B,A,14Whyareyouinsuchahurry，John?There_abasketballmatchbetweenClassThreeandourclassintenminutes.AisgoingtobeBisgoingtohaveCwillhaveDwillhold15Hepromisedtopickmeupattheschoolgate.However，he_yet.AdidntarriveBdoesntarriveCisntarrivingDhasntarrived,A,D,话题制作流程或产品使用说明一、本话题的常用表述1Doyouknowhowtomake.?2Hereisonewaytomake.3Tomake.，weneed.4First，.Next，.Then，.Finally.5Onemorething，dontforgetto.参考谚语1Practicemakesperfect.熟能生巧。2Itsapieceofcake.很简单。/小菜一碟。3Thefirststepisthehardest.万事开头难。,二、佳句欣赏与模仿1Next，putthebe