Unit1 高频词汇课件.pptxVIP

;设计说明;Unit1高频词汇一览;guarantee;guarantee[?ɡ?r?n?ti?]n.v.;vt.保证;确保;担保:提供保修单:

n.保证afirmpromisethatsthwillbedoneorthatsthwillhappen

n.保修单;质量保证书:;todosth.保证做某事

that...保证……

sb.sth./guaranteesth.tosb.向某人担保某事

givesb.aguaranteethat...向某人保证……

underguarantee在保修期内

Hegavemeaguaranteethatitwouldneverhappenagain.他向我保证这种事情绝不会再发生。

Thewatchisstillunderguarantee.这只手表仍在保修期内。

Theticketwillguaranteeyoufreeentry.这张票可保证你免费入场。;高考链接;一、在空白处填入适当的单词或括号内单词的正确形式。

1.Wecannot________(guarantee)thepunctualarrivaloftrainsinfoggyweather.在雾天我们不能保证火车准时到达。

2.Weguarantee________(be)heretomorrowtocomfortthepeopleinpanic.我们保证明天到这儿安慰那些恐慌的人们。

3.Don’tworry！Thewatchisstill________guarantee.

别担心！这块表还在保修期内。;二、一句多译

1.他向我保证一周内将货送到。

①He_________________thathewoulddeliverthegoodsinoneweek.(guaranteevt.)

②He_________________thathewoulddeliverthegoodsinoneweek.(guaranteen.)

;导入;导入;精准释义;词块例句;记忆技巧：de向下+clin倾斜+e→向下倾斜→衰退

同义词：作拒绝时refuse

作减少时decrease,reduce，反义词是increase;Theselights,knownasadaptivesignals,haveledtosignificantdeclinesinboththetroubleandcostoftravelsbetweenworkandhome.(高考浙江卷2020阅读)

Thenumberoftreeslargerthantwofeetacrosshasdeclinedby50percentonmorethan46,000squaremilesofCaliforniaforests,thenewstudyfinds.(高考浙江卷2019阅读);一、用合适的词填空。

According?to?scientists,?our?mental?abilities?begin?to?___________

(下降，回落)?from?the?age?of?27?after?reaching?thehighest?level?at?22.

2012?浙江

;导入;purchase[?p??t??s]n.v.;精准释义;purchasesth.fromsb.向某人购买某物

makeapurchase采购

purchaseandsale买卖

That’sreallyagoodpurchase.这个买得真值啊！

Ticketsmaybepurchasedinadvancefromtheboxoffice.可以预先在售票处买票。

Theypurchasedfreedomwiththeirblood.他们以鲜血换得了自由