Unit 3 The Internet重点单词和短语课件 -2022-2023学年高中英语人教版必修第二册

Unit3TheInternet必修第二册1.updatevt.更新;向……提供最新信息n.更新;最新消息(thelatestnews)重

点

单

词单句填空①It'snecessaryforustocheckoursocialmediaappsforthelatest_______

(update).②Theyhaveto

(update)theirequipment.Otherwise,theywon'tbeabletocompetewithothercompanies.

updates

update(1)updatesbonsth向某人提供/报告关于某事的最新信息(2)anupdateonsth关于……的最新消息2.benefitn.好处;利益;优势;救济金(welfare)vt.&vi.有益于;有助于;受益单句填空①Chinahasbeenpushingthereformofpublichospitals

thebenefitofallitscitizens.②Aseveryoneknows,sportsare

_____

(benefit)tobuildingupourbodies.

for

beneficial

(1)benefitfrom/by...从……中获益;得益于(2)forthebenefitofsb=forone'sbenefit为了某人的利益(3)beneficialadj.有益的;有利的bebeneficialto...=beofbenefitto...对……有益注意

benefit作及物动词时,其宾语是“受益者”,而不是所受的“益处”。要表示“受益于某事(物)”,英语习惯上用benefitby/fromsth。一句多译了解中国的餐桌礼仪对你很有益。③HavingagoodknowledgeoftablemannersofChinawill

_______________________

.(benefitvt.)④HavingagoodknowledgeoftablemannersofChinawill

__________________________.(benefitn.)⑤HavingagoodknowledgeoftablemannersofChinawill

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.(beneficial)benefityougreatlybeofgreatbenefittoyoubeverybeneficialtoyou3.distancen.距离(theamountofspacebetweentwoplaces);远方;遥远;疏远单句填①Thebeachiswithinwalking

(distant)ofmyhouse.②Itwasdifficulttogettoknowherbecauseshealwayskepteveryone______

adistance.distanceat

(1)inthedistance在远方;在远处atadistance稍远处;隔开一段距离atadistanceof在距……的地方(2)distantadj.遥远的;(指人)远亲的;冷淡的

4.inspirev.鼓舞;激励;鼓励;激发单句填空①Hisspeechwas

___

(inspire)andtouchedeveryone'sheart.②Thepossibilitythatthereislifeonotherplanetsintheuniversehasalwaysinspiredscientists

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(explore)theouterspace.③Thelittleproblemsthatwemeetinourdailylivesmaybe

_

(inspire)forgreatinventions.inspiringtoexploreinspirations(1)inspiresbtodosth激励某人做某事inspiresbwithsth=inspiresthinsb以……激励某人;激起某人的……(2)inspiredadj.激动人心的;卓越的inspiringadj.鼓舞人心的(3)inspirationn.灵感5.accessn.(接近的)方法;通道;可接近性;权利(theopportunityorrighttousesthortoseesb/sth)v.进入;获取单句填空①(2021·天津第一次)Allapplicantsmusthaveadriver'slicenseandaccess____

acar.②TheInternetisthebiggestsourceofinformationintheworld,andit's______

(access)throughacomputer.

to

accessible

(1)accessto...……的通道;……的权利have/get/obtainaccessto有……的权利或机会(2)accessibleadj.可接近的;可进入的;可使用的beaccessibleto易接近的;能进入的注意access前通常不加冠词,且在accessto中,介词to后可接名词或代词,一般不接doing。6.confirmvt.(尤指通过提供证据)证实;证明;确定;确认(identify)单句填空①Theleavesfelloffthetrees,

___

(confirm)thatwinterwascoming.②It

_______(confirm)bynowthatthemeetingwilltakeplacenextweek.注意

confirmsbinsth使某人确信某事confirmsth/that/whether...证实……Ithasbeenconfirmedthat...已经确定……confirminghasbeenconfirmed7.accountvi.&vt.认为;说明;总计有n.说明(explanation);理由;计算;账目;报道用account相关短语的适当形式填空①Atfirsthehesitated

theexpense.②Thejudgeshould

theageoftheaccused.③Youshould

tellhim,forit'sasecret.④Wemust

everypennywespendonbusinesstrips.

onaccountof

takeaccountof

onnoaccount

accountfor(1)accountfor说明;做出解释;(数量上、比例上)占……(2)onaccountof由于;因为onnoaccount决不(置于句首时,句子部分倒装)takeaccountof=oaccount考虑到……;把……考虑进去(3)accountantn.会计员;会计师注意

onnoaccount意为“决不”,放在句首时常引起句子的部分倒装,有类似用法的短语还有bynomeans、innoway、onnocondition、undernocircumstances、innocase、atnotime等。8.upsetvt.(upset,upset,upsetting)使不安;使心烦(makesbworryorfeelunhappy)adj.心烦意乱的;不安的;不适的单句填空①There'snoneedtogetupset

_____

this.I'msurethingswillturnoutallright.②

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upsetsmetothinkofmymotherallaloneinthatbighouse.③Shewasupset

_____

(know)thatherapplicationforthepositionwasrefused.about/over/at

Ittoknow

(1)beupsetabout/over/atsth为某事心烦beupsetthat...……让人不安/心烦beupsettodosth对做某事感到不安(2)Itupsetssbtodosth/that...让某人心烦的是……upsetoneselfaboutsth使某人为某事烦恼注意

(1)upset充当形容词时常用作表语,不能作定语。(2)upset的过去式和过去分词形式仍为upset,其现在分词形式为upsetting。9.familiaradj.熟悉的;常见的;亲近的单句填空①Ibelievethesedonatedbookswillnotonlymakeyoumorefamiliar______

ChinabuthelpimproveyourChinese.②Althoughthedragonisquitefamiliar

mostChinese,nobodyhaseverseenarealone.withtobefamiliarto为……所熟悉befamiliarwith熟悉;通晓makeoneselffamiliarwith使自己同……熟悉/亲近起来注意

(1)befamiliarwith表示“熟悉;通晓”。其主语通常是指人的名词或代词,with的宾语是主语通晓的事物。(2)befamiliarto表示“为……所熟悉”。其主语通常是人们通晓的事物,to的宾语是指人的名词或代词。10.casen.情况;病例;案例(aparticularsituation)单句填空①

____

isoftenthecase,sheispunctual.②In

____

caseyoumustarrivethereontime.Asany

incase假使;如果;以防万一incaseof假使;以防inthis/thatcase如果是这样/那样的话inanycase无论如何;总之innocase决不(置于句首时,句子要部分倒装)asisoftenthecase这是常有的事

case表示“情况”时,若句中有定语从句修饰,并且case在从句中作状语,后面的定语从句多用where引导,类似的还有situation、point、position、stage等。1.gothrough经历;经受(experienceorsuffersth);仔细检查;完成;用完;(法律、协议等)被通过短

语

句

式写出下列句子中gothrough的含义①I'dbeverygratefulifyoucouldtakesometimetogothroughmyresumeandmakenecessarychanges.

②Asyougothroughthisbook,youwillfindthateachofthemillionsofpeoplewholivedthroughWorldWarⅡhadadifferentexperience.

③Gothroughthosethingsthatseemimpossible,andachievewhatweneverbelievedwecould.

④Assoonasthelawgoesthrough,morefoodinthesupermarketwillhavetobemarkedwithitsorigin.

仔细检查读完经历通过

goalong继续;进展;发展goalongwithsb/sth和某人观点一致;赞同某事goahead向前;继续前进goby(时间)流逝goinfor参加(考试或比赛);爱好gowrong/mad出毛病/疯了goagainst违背;违反goon继续;进行;发生goout出去;熄灭goover复习;仔细检查

2.nowthat既然;由于单句填空①Shewasfortunate

thatshehadfriendstohelpher.②Ihaveheardnothingfromhim

tonow.③Now

you'vegrownup,youmustlearntostandonyourowntwofeet.

uptonow/untilnow到目前为止(every)nowandthen不时;时而inthat因为

inup

that3.so...that...ShewassoinspiredbythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.她受到了网友的启发,决定成立一个IT俱乐部来教年长一些的人使用电脑和互联网。单句填空①Itis

lovelyweatherthatweallwanttogooutforawalk.②Lijiangis

anattractiveplacethatlotsoftouristsvisitthecityeveryyear.③Thereare

manybooksontheshelfthatIdon'tknowwhichonetochoose.suchsuch

so

so/such...that...引导结果状语从句,意为“如此……以至于……”。(1)so...that...句型的常见形式:so+adj./adv.+that...so+adj.+a/an+n.+that...so+many/much/few/little+n.+that...(2)such...that...句型的常见形式:such+a/an+adj.+n.+that...such+adj.+n.(复数或不可数)+that...(3)当so/such放在句首时,主句要用部分倒装语序。注意little既有“少”的意思,又有“小”的意思。当“少”讲时后接不可数名词,用so修饰;当“小”讲时后接可数名词,用such修饰。提升练习1.(2021·北京)Ifit's

(convenience)foryou,let'smeetattheschoolgateat9:00.Pleaseletmeknowwhattimesuitsyoubest.2.Asamatteroffact,musiceducationis

(benefit)andimportantforallthestudents.3.(2021·浙江)Theadmirationandrespecthisuncleearned

(inspire)Nielsentomakeacareer(职业)inacting.4.Medicineshouldnotbekeptwhereitis

(access)tochildren.5.Thesalesgirlpretende