Unit1 高頻詞匯課件（七）

Unit1高頻詞匯學習(七)設計說明本課件依據新教材和新課標的要求，將中英文中思維差異大、高考出現頻率高、詞義較多、用法靈活的詞匯進行了匯總和精講。特點：創(chuàng)新趣味性導入、追本溯源記單詞、多重維度復現單詞、遺忘曲線精準練單詞、深度學習記憶單詞模塊：每個詞的呈現同中有異，包含導入、詳情和練習三個主要模塊。具體分為：情境導入、詞根溯源、語義網絡圖、精準釋義、常見搭配、詞塊例句、高考鏈接、學后練習等方面Unit1高頻詞匯一覽sharpadj.debatev.schedulen.導入詳情練習詞源語義網絡圖精準釋義詞匯拓展高考鏈接詞塊例句sharpsharpadj.你站在道德高地上就不冷嗎

Does

it

ever

get

cold

onthe

moral

high

ground?

老伯爵夫人有一-張利嘴，“

利嘴”的英文是a

sharp

tongue，為什么用sharp表示嘴巴的犀利呢?導入sharp[?ɑ?p]adj.詞源sharp的詞源義及基本義是“尖的””，在此基礎上衍生出各層釋義。語義網絡圖尖的（基本義）刀具等“尖的”感官或頭腦“尖的”鋒利的；尖的感官敏銳的；（人）機靈的言語“尖的”角度、變化等“尖的”感覺或感情上“尖的”聲音“尖的”（言辭等）尖刻的；嚴厲的（角度、變化等）

急劇的劇烈的；猛烈的尖厲的；刺耳的adj.鋒利的;尖的adj.(角度、變化等)急劇的;明顯的suddenandrapid,especiallyofachangeadj.(感觀)敏銳的;(人)機靈的:[反義詞:dull/stupid]adj.(言辭等)尖刻的;嚴厲的(ofapersonorwhattheysay)criticalorsevereadj.劇烈的;猛烈的adj.尖厲的;刺耳的adv.(用于表時間的詞語后，表示準時)…整;向左/向右急轉;偏高音地精準釋義Usingsharpscissors,makeasmallcutinthematerial.用鋒利的剪刀在這塊布料上剪一個小口。Therehasbeenasharpriseinthenumberofpeopleoutofwork.失業(yè)人數急劇增長。Itwasverysharpofyoutoseethat!你能看到這一點，很有洞察力！詞塊例句sharply

[’?ɑ?pli]

adv.急劇地;嚴厲地sharpen[’?ɑ?p?n]v.削尖;磨快;使提高;使改進詞匯拓展Thushumanswholivedamillionyearsago,despitetheirbigbrainsandsharpstonetools,livedinconstantfearofmeat-eatinganimals.(高考江蘇卷2019閱讀)Butdistinctionsthatweresharptousaschildrenbecomeunclear;wearenumb(麻木的)tonewstimulation(刺激),newideas.(高考天津卷2018閱讀)該詞在歷年高考真題中出現15次高考鏈接練習一、用sharp的正確形式填空。1.Anne__________herpencilandgotoutherhomework.2.Throughallthenoisecamea__________warningcry.(2014重慶閱讀理解)3.Varietiesofanimalswillbecome__________reduced.(2013天津閱讀理解)sharpenedsharpsharply4.HardlyhadSabrinafinishedherwordswhenAlbertsaid__________

(sharp),“Don'tbesomean,"pointingafingerofwarningather.(2014湖北改)5.Nowadays,thereisa__________(急劇的)increaseinchildren'screativity,fortheyaregreatlyencouragedtodeveloptheirtalents.(2011福建改)練習sharplysharpdebate導入詳情精準釋義debaten.高考鏈接詞塊例句導入debate[d?'be?t]n.vi.&vt.（正式地）討論；辯論vi.&vt.反復考慮；斟酌n.[C]&[U]討論；辯論；爭論精準釋義詞塊例句debate(sth)withsb與某人辯論（某事物）underdebate在爭論中Thereisafierce/heateddebateabout/on/overthequestionwhethertheexperimentshouldbeallowed.Wemustdebatetheproblemwiththerestofthemembers.ThisChristmasIwasdebatingwhattogivemyfather.2012湖南WithanewfarmbilltobedebatedinCongress,consumersmusttakeastandwithyoungfarmers.(高考江蘇卷2018閱讀)Whilemuchofthedebatesofarhasbeenfocusedonthesafetyofdriverlesscars(andrightfullyso),policymakersalsoshouldbetalkingabouthowself-drivingvehiclescanhelpreducetrafficjams,cutemissions(排放)andoffermoreconvenient,affordablemobilityoptions.(高考北京卷2018閱讀)該詞在歷年高考真題中出現28次高考鏈接schedule導入詳情練習精準釋義詞塊例句schedulen.高考鏈接schedule[??edju?l]n.導入Thelibraryprojecthasalreadyfallenbehindschedule.ClassSchedule導入精準釋義n[C]&[U]日程安排；時刻表aplanofthingsthatwillhappenorofworkthatmustbedone(timetable)vt［常用于被動語態(tài)］安排；將……列入進度表toplanthatsthwillhappenataparticulartime詞塊例句

aclass/trainschedule班級/火車時刻表onschedule按時

scheduleaheadofschedule提前

schedulesth(forsth)為……安排……schedulesb/sthtodosth安排……做……Thesummersaleisscheduledfortomorrow.ThetripisscheduledtostartonDecember21inNewYorkCity.Themajorityofholidayflightsdepartandarriveonschedule.Thankstoyourhelp,wecompletedthetaskaheadofschedule.高考鏈接Iguessthatthere'sprobablysomedemandingworkschedule,orsocialanxietyaroundsteppinguptohelpforanunknownsport.(高考全國卷II2019閱讀)Theunwillingparentorganizesthemealschedule,sendsoutemails,andcollectsmoneyforend-of-seasongifts.(高考全國卷II2019閱讀)該詞在歷年高考真題中