Unit+3+The+Internet+核心词汇讲解高中英语人教版（2019）必修第二册

Theinternetisbecomingthetownsquarefortheglobalvillageoftomorrow.BillGates互联网正在成为明日地球村的城镇广场。比尔盖茨Unit

3

The

Internet

WordsLearningblog-plusLearningObjectives1.Tomastertheusagesofimportantwordsandexpressionssuchasconvenient,stuck,benefit,inspire,access,gothroughect.2.Toraisetheawarenessofonlinesafety.Guesstheanswertotheriddle（猜谜语）Warning

up

gameFirstly,Iwillshowyoutheriddle.Then,anyoneofyoucanguesstheanswer.Ifyouransweriswrong,otherclassmatescanguesstheanswer.Ifyouranswerisright,Iwillgiveyouasmallgiftasareward.Rules:Adoctorandalawyer律师lovedthesamegirl.Thelawyerwentawayforaweekandgavethegirlsevenapplesbeforeheleft.Why?NO.1Becauseanappleadaykeepsthedoctoraway.Whattwothingscanyounevereatforbreakfast?Answer:Lunchanddinner

NO.2Whatkindofdogneverbite?Answer:Ahotdog.Aluckydog

NO.3Whatisneveruseduntilit'sbroken?Answer:aneggNo.4Activity1:memorizesomenewwordsandexpressionsinthispart.(3mins)Whichsoftwaresareyourfavourite?Whatdoyouoftendoonthesesoftwares?App=applicationWhatdoweusuallydoonWeibo?bloggerblogposttopsearchblogstream:流播

（不用下载直接在互联网上播放音视频）

WhatdoweusuallydoonQQmusic/iQIYIapp?

stream

musicStream

videos

n.小河，小溪

WhatdoweusuallydoonBaidu?Searchengine：SurftheInternetatoolthathelpsyoufindwhatyouarelookingfor.CashWhatdoweusuallydoonMeituan/Taobaoapp?ordertake-outmobilepaymentonlineshoppingWhatcanwedoonKeepapp?Keeptrack

ofeg.keeptrackofstepsWhatdoweusuallydoonWeChat?WeChatChatnetworkSocialnetworksdistancechatonlinewriteablogpostchatwith...haveachatwith...SharingofresourcesuseasearchenginestreamvideosonlinetradeonlinegamesTheInternethasmadeourlivesmoreconvenient.HowwehavebeenchangedbytheInternet?WebenefitalotfromtheInternet.convenientbenefit

DoestheInternetalwaysbringusgreatbenefits/convenience?ThinkingCyberbullytargetUpsetWhathappenedinthesepictures?false=fake/wrong

Whathappenedinthesepictures?accountpasswordidentitycardprivacy

Whathappenedinthesepictures?theft偷盗；盗窃thief盗窃犯；小偷TheInternethasbroughtgreat

（益处）toWuzhen,asmalltowninZhejiangprovince.TheInternetmakespeople’slivesheremuchmore

(便利的）thanithasbeen.Peopleherecan

(冲浪）theinternet.Plus,theycan

(流播）moviesandmusicathighspeeds.TheInternethasevenchangedWuzhen’stransport.Forshort

(距离),peoplecanusethepublicbikesystem.Bikescanberentbyusingonlineapps,noneedforpaperworkor

(现金）payment.PeopleherehaveaccesstotheInternet.Nomatterhowsmallatownis,everyoneshouldbeabletojointheglobal

(网络系统）tobridgethedigitaldividebetweenpeople.benefitsconvenientsurfstreamdistancecashnetworkFinishtheexercise(2mins)

Howtostaysafeonline?Thereisthegoldenrole:Ifyouseeorreadsomethingthatmakesyouuncomfortable,leavethesiteimmediately.Second,protectyour

(隐私).Don’tgiveoutyour

(身份证)

or

your

address.

Someonemigheusetheinformationtostealyouridentity.Third,bepolite.Beingonlineisnoexcuseforbeingrude,andyoudon’twanttobethe

(目标；对象)

for

a

(网络霸凌).Acyberbullyoftenuse

(假的；错误的)namesothathe/shecanstayonline.privacyidentitycardtargetfalseFinishtheexerciseActivity2:

自学指导与检测：Learnbyyourselfthecontentonlearningguide(导学案)：convenient,benefit,inspire,access,gothrough,tough,keepsb.company

10minutesActivity3:

点拨应用：10minutes

1.convenientadj.方便的,便利的派生convenience

n.方便；便利

inconveniencen.

不便conveniently

adv.方便地

inconvenient

adj.不便的不能用sb做convenient的主语！常用搭配有：◎

___one’sconvenience在某人方便的时候◎

_____sb’sconvenience为了…的方便◎

_________________________________

某人方便做某事。◎

sth./Itisconvenientfor/to……对…来说是方便的foratItisconvenientforsb.todosth.(1)如果你方便的话,我们八点半在校门口见。_________________________,let’smeetat8:30attheschoolgate.(2)Thesemealscanbepreparedinadvance,andserved___yourconvenience.(3)Forthe______________(convenient)ofmymother,Imovednearertoherhome.

convenienceIfit’sconvenientforyouat活学活用高考写作积累：I’dappreciateitverymuchifyoucouldreplyas

soon

as

possible.如果您能尽早回复，我将不胜感激。升级：I’dappreciateitverymuchifyoucouldreplyatyourearliestconvenience.如果您能尽早回复，我将不胜感激。2.

benefitn.益处;救济金vt.使收益vi.得益于派生

beneficial

adj.有益的;

有利的常用搭配有：benefit______从……中受益______thebenefitof为了……的利益beofbenefitto...对...有益=_______________fromforbebeneficialto...(1)Agooddietis______________(benefit)tohealth.(2)Chinahasbeenpushingthereformofpublichospitals_____thebenefitofallitscitizens.beneficialfor活学活用高考作文素材积累③我想给你一些实用的建议，我认为它们对你会有极大益处。（建议信）→I’dliketoofferyousomepracticalsuggestions，whichIthinkwillbe

ofgreatbenefittoyou

⁠.

（beof+n.tosb.）→I’dliketoofferyousomepracticalsuggestions，whichIthinkwill

begreatlybeneficialtoyou

⁠.

(beadj.tosb.)ofgreatbenefittoyou

begreatlybeneficialtoyou

语法小插播1.Thisbookisofgreathelp

toEnglishlearners.=Thisbookisveryhelpful

toEnglishlearners.“beof+抽象名词”=“be+与该抽象名词同词根的形容词”◎

beofhelp=behelpful;◎

beofuse=beuseful◎

beofvalue=be___________;◎

beofimportance=be____________;◎

beofbenefit=be___________2.了解唐朝的历史将对你很有益。KnowingthehistoryoftheTangDynastywill_________________toyou.KnowingthehistoryoftheTangDynastywill________________toyou.beofgreatbenefitbeverybeneficial

valuableimportantbeneficial3.

inspirevt.鼓舞；鼓励；启发思考派生

inspiration

n.灵感；鼓舞inspired

adj.感到鼓舞的；有灵感的inspiring

adj.令人鼓舞的；鼓舞人心的常用搭配有：inspireconfidence_______________beinspiredby…_____________________________________鼓励某人去做某事inspiresb.todosth.鼓舞信心受到…的激励/启发人“感到….的”物“令人感到….的”(1)Heinspiredmanyyoungpeople________(take)upthesport.(2)Theyoften____________________(激发信心)inothersandarealwayswillingtohelpthoseinneed.(3)________(inspire)bythefamousNBAbasketballplayer,hewasdeterminedtobeabasketballplayer.Inspiredtotakeinspireconfidence活学活用4.access/'ækses/n.通道；(使用、查阅、接近或面见的)机会vt.进入；使用；获取派生accessibleadj.可接近的；可进入的；可使用的常用搭配有：◎

have/get/gain/access_______sth.

得以接近/使用/会见...◎

havenoaccesstosth.不能接近/使用/会见...◎

be___________to...可以进入/得到/使用...accessibleto活学活用全世界有许多人喝不到干净的饮用水。Acrosstheworld,manypeople_________________cleandrinkingwater.=Acrosstheworld,cleandrinkingwaterisnot__________________manypeople.

havenoaccessto

accessibleto

穿过：:acrossIttookthemanentiredaytogothroughtheforest.

经历:toexperienceorsuffersth：Gothroughthosethingsthatseemimpossible,andachievewhatweneverbelievedwecould.2013广东改

仔细检查：:checksth.carefullyI’dbeverygratefulifyoucouldtakesometime

togothroughmyresumeandmakenecessarychanges.2016全国书面表达改

(提案等)被通过：:sth.beadimitted

Itissaidthatthenewschoolrule

didn’tgothrough.5.gothrough穿过（基本义）穿过经历（提案等）被通过从事件中穿过从过程和程序中穿过仔细检查gothrough

语义网络图从文档等中穿过从空间中穿过短语动词gothrough的基本义是“穿过”，强调“从头到尾”，这是由介词through决定的。tough语义网络图结实的tough基本义质地“结实的”，难以切割或折断体格“结实的”、性格坚韧不易屈服结实的；坚固的强壮的；坚强的(食物等)嚼不烂的；老的艰苦的；艰难的；棘手的强硬的；严厉的食物“结实的”态度“结实的”，不易改变的生活、工作等“结实的”，难于对付的由一般到特殊由具体到抽象由物到人基本义由具体到抽象6.tough台前幕后，吴京都可谓是一个名副其实的硬汉。“硬汉”在英文中除了可以说toughman，还可以用hardy来形容，例如：Mostofthesoldierswerehardyyoungmen.（大部分战士都是吃苦耐劳的小伙子。）词源义：strong,powerful基本义：结实的、强壮的

1.atoughpairofshoes2.Areyousureyou’rephysically身体上地

toughenoughforthisjob?3.Heplaysthetoughguyinthemovie.

4.Themeatwastoughandhardtochew.5.Don’tbetootoughon/with

him—heisonlyachild.6.atoughlife/job7.Itwasatoughdecisiontomake.根据tough的基本义到衍生义，写出下列句子中tough的汉语意思。结实的；坚固的强壮的(食物等)嚼不烂的；老的严厉的艰难的/棘手的强壮的艰难的

7.stuck

adj.卡住；陷（入）；困（于）【用法】（1）__________stuckin

陷入……中；困在……中Struck为动词__________的过去式，意为：“粘贴；插入；卡住_____________

坚持sticksticktobe/get【练透】单句语法填空①Massesoftouristsgot

stuck

⁠

（stick）intheterribletrafficjams.【写美】完成句子②

Ourcargotstuckinthemud

⁠andwehadtocallforassistance.

我们的汽车陷在泥里，我们不得不寻求帮助。stuck

Ourcargotstuckinthemud

活学活用⁠7.keep

sb

company陪伴某人Asthesayinggoes，“Youmayknowamanbythecompanyhekeeps.”______________________________________________________正如谚语所说：“观其友则知其人。”Company更常以“__________”的意思出现在我们的日常生活中，其实它作为“__________”的意思也经常被使用，公司陪伴，伙伴①Tomwasaloneathome，soIthoughtI’dgooverandkeep

him

⁠

（he）company.高考作文素材②IhaveagoodcommandofEnglish，andalsohavesomeexperiencein

keepingforeignfriendscompany

⁠.

（申请信）

我精通英语，并有陪伴外国朋友的经验。him

keepingforeignfriendscompany

【练透】单句语法填空活学活用Activity4:summary记忆、整理总结以下的词汇扩展、短语，句型(8mins)1.conveniencen．便利；方便→_________

adj.方便的；近便的→__________adj.不方便的；引起麻烦的2．distancen．距离→__________

adj.遥远的3.benefitn．益处vt.

使收益

vi.

得益于→__________adj.有利的；有帮助的；有用的→___________adv.受益地4．accessn．通道；(使用、查阅、接近或面见的)机会vt.进入；使用；获取→____________

adj.可接近的；可进入的5.inspire

vt.

鼓舞；激励；启发思考→_________

adj.令人鼓舞的→________adj.感到鼓舞的→_____________

n．鼓舞；灵感6.cashn．现金；金钱→_________

n．出纳员重点短语与句型：1.___________________________