Unit4 高频词汇课件一

Unit4高频词汇学习（一）设计说明本课件依据新教材和新课标的要求，将中英文中思维差异大、高考出现频率高、词义较多、用法灵活的词汇进行了汇总和精讲。特点：创新趣味性导入、追本溯源记单词、多重维度复现单词、遗忘曲线精准练单词、深度学习记忆单词模块：每个词的呈现同中有异，包含导入、详情和练习三个主要模块。具体分为：情境导入、词根溯源、语义网络图、精准释义、常见搭配、词块例句、高考链接、学后练习等方面Unit4高频词汇一览pattern

n.regularadj.launchn.&v.pattern导入详情练习词源语义网络图精准释义patternn.高考链接词块例句导入pattern

[ˈpætn]n.词源语义网络图精准释义n.模式;方式;样式模型;纸样n.图案;花样n.范例;典范;模范;榜样theregularwayinwhichsthhappensorisdone[usuallysing.]changingpatternsofbehaviour行为变化模式anirregularsleepingpattern不规律的睡眠模式apatternofdiamondsandsquares菱形和正方形构成的图案Themurdersallseemtofollowa(similar)pattern(=happeninthesameway).这些凶杀案似乎同出一辙。Thissystemsetsthepatternforotherstofollow.这个系统堪为他人仿效的典范。词块例句Thesepatternsareuniquetoeachperson.

(高考广东卷2019阅读)Becauseofthewaylightreflectsofftheorganisms,thesephytoplanktoncreatecolourfulpatternsattheoceansurface.(高考北京卷2019阅读）该词在历年高考真题中出现59次高考链接练习一、

选出画线词的正确释义。1.Thisshirthasablackandwhitestripedpattern.2.Thistypicalsleeppatternisusuallyreferredtoasthe“nightowl”scheduleofsleep.(2014四川阅读)3.Thebooksetthepatternforover40similarhistoricalromances.4.Sheboughtadresspatternandsomematerial.c

daba.模式;方式;形式b.模型;纸样c.图案;花样

d.模范;榜样导入详情练习语义网络图精准释义词汇拓展高考链接词块例句regularregularadj.regular[ˈreɡjələ(r)]adj.导入语义网络图精准释义adj.规则的；有规律的；定期的havingthesameamountofspaceortimebetweeneachthingorpartadj.[只用于名词前]经常的；频繁的happeningordoingsthveryoften;frequentadj.[只用于名词前]正常的；惯常的；普通的adj.持久的；稳定的lastingorhappeningoveralongperiod[语法]规则的regularcustomers/readers常客/忠实读者aregularschool/class普通学校/班Ourregularopeninghoursare10a.m.to7p.m.我们正常的营业时间是从上午10点到晚上7点。Thesidesofthebuildingaren’tregular,sothebuildinghasanunusualshape.这座大厦的侧面是不规则的，所以有着独特的造型。2014湖北词块例句Thegardenersplantedthetreesatregularintervals.园丁按固定的间距种树。Theequipmentischeckedonaregularbasis.设备定期进行检查。Healthyeatingalongwithregularexerciseisprobablytheonlywaytobecomefit.健康的饮食加上经常锻炼可能是健康的唯一途径。Maybearegularjobwon’tbeasdullasIfeared.一份固定的工作可能并不像我担心的那样乏味。2014天津词块例句词汇拓展反义词irregularregularlyadv.有规律地；定期地；经常Wemeetregularly,onceamonth.我们每月定期见面一次。Twothirdsoftheworld’spopulationregularlyeatrice.世界上三分之二的人常吃大米。外研④–4Itneedstobeconstructedfrommaterialsthatwillstandtheheatofthelampandregularadjustmentsbytheuser.

(高考上海卷2018阅读)2.Recentstudiesshowthatwearefarmoreproductiveatworkifwetakeshortbreaks67(regular).(高考全国卷II2016语法填空)该词在历年高考真题中出现62次高考链接regularly一、将下列短语按regular的释义分类。aregularcustomer,aregularheartbeat,onaregularbasis,aregularoccurrence(常事)regular释义_____________________________regular释义_____________________________练习regular释义：规则的；定期的；有规律的followingapattern,especiallywiththesametimeandspaceinbetweeneachthingandthenextregular释义：频繁的；经常的happeningordoingsthveryoften;frequentaregularcustomeraregularoccurrenceonaregularbasisaregularheartbeatfor练习二、根据汉语提示完成下列句子。1.Apersonwhoavoidsexerciseismorelikelytohaveillnessesthanonewho_________________________________________(经常锻炼).(2014天津)2.Shecouldn’tfindany_________________(固定的工作).3.I’ma________________(忠实读者)ofyournewspaper.(2011全国)4.HannahstillhasthenormallifeofaWinnipegschoolgirl,exceptthatshe___________________(定期拜访)tohomelesspeople.(2017北京).exercisesregularly或takes/doesregularexerciseregularjobregularreaderpaysregularvisits导入详情练习词源语义网络图精准释义高考链接词块例句launchlaunchn.&v.导入launch[lɔːntʃ]

n.&v.词源词源词源语义网络图精准释义vt.使(船)下水;发射:vt.发动;创办tostartsthbigorimportant:vt.把..投放市场tomakeanewproductavailableforsaleforthefirsttimen.[常用单数]发射;(新产品的)投放市场;(新书的)发行词块例句intosth/yourselfintosth(热情地）开始做，投入out开始从事，投身于（新的、尤指更令人兴奋的事业）to

dosthnewinyourcareer,especiallysthmoreexcitingHelaunchedintoalengthyaccountofhiscareer.他开始啰啰唆唆地讲述自己的工作经历。It'stimeIlaunchedoutonmyown.该是我自己创业的时候了。launch词块例句thesuccessfullaunchoftheArianerocket阿里亚娜火箭的成功发射aproductlaunch产品的投放市场tolaunchanappeal/aninquiry/aninvestigation/acampaign开始进行上诉/质询/调查/一场运动apartytolaunchhislatestnovel他最新小说的首发式ThenewmodelwillbelaunchedinJuly.新型号产品将在七月推出。Thelifeboatwaslaunchedimmediately.那艘救生艇被立刻放下了水。tolaunchacommunicationssatellite发射通信卫星Inthenewtrial,whichwillbelaunchedfromApril18,oneofthree“up”escalatorswillbestandingonly,withasecondbanningwalkingatpeaktimes.(高考上海卷2018简答)ThatishappeningintheUKandSingapore,wheregovernment-provideddriverlessvehiclesarebeinglaunched.(高考天津卷2017阅读)Toincreaselevelsofcommunityservice,someschoolshavelaunchedcompulsoryvolunteerprograms.(高考江苏卷2015阅读)该词在历年高考真题中出现13次高考链接一、写出下列句子中launch的具体释义。1.Toincreaselevelsofcommunityservice,somes