人教版高中英语必修第二册Unit3TheInternet单元目标与要求教案（含答案）

Unit3TheInternet单元目标与要求核心素养教学目标与要求语言能力单元主题：TheInternet单元词汇：blog________engine_________chat________stream________identity__________convenient__________cash__________update__________database_________software____________network_______surf_____________benefit___________distance_____________inspire_________access___________charity___________tough_______________province_______conference_______resident__________plus________________function________battery___________confirm__________press________________button_________file______________discount__________account_______________click___________theft_____________rude_____________target_________________false___________particular_________upset____________guideline_______________author_________tip________________familiar__________case___________________词块：pany______________nowthat_____________gothrough___________inshape_________________keeptrackof____________makefunof_______________keep(...)inmind__________(havea)chatwith_________atone’searliestconvenience__forconvenience___________stickto_________________bestuckin________________benefitfrom_____________be(very)beneficialto=beof(great)benefitto________________have(no)accessto_________accountfor______________inparticular______________be/getfamiliarwith_________befamiliarto_____________beupsetabout/todo________betough/hardonsb.________setatarget/goal__________oaccount/considerationgiveout__________________stiruptrouble______________teachsb.athingortwo_______句式：TherearecountlessarticlestellingushowtheInternethasmadeourlivesmoreconvenient.Wecandownloadsoftware,documents,andimageswheneverweneedthem.Atage50,shefoundherselfoutofworkandstuckathomewithonlyhercomputertokeephercompany.SherealizedthatoneofthegreatestbenefitsoftheInternetwasitsabilitytoremovethedistancethatusuallyexistsbetweenpeople.ShewassoinspiredbythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.ShebelievesthatitishighlyimportanttobridgethedigitaldivideandmakesurethateveryonehasaccesstotheInternetandknowshowtousenewtechnology.However,themorepoliteyouare,thelesslikelyitisyouwillbeattacked.Whenyougothroughtoughtimes,youmeetotherswhoarefacingsimilarchallenges.单元语法：能够理解并正确运动用现在完成时的被动语态进行口头和书面表达。语篇：把握好博客文章的文体特点，并能写一篇安全上网的博客文章。单元主题语块register登记，注册delete删除copy复制survey民意调查questionnaire调查问卷application(app)应用软件；chart图表；download下载；data数据；update更新analyze分析；input投入，输入；evaluate评估；reference参考；leaveout不包括；fillout/in填写；lookup查阅；applyfor申请关于网络安全的一般建议：useawebsiteyouarefamiliarwith使用你熟悉的网站；usestrongpasswords使用较强的密码Don’tpostpersonalinformation不要发布个人信息don’tgiveoutpersonalinformation不要泄露个人信息nevermeetsomeoneyoumeetonlinealone不要单独见你在网上认识的人学习能力了解下定义的语言标记，能够在听的过程中，利用其更好地理解相关重要信息。了解文章标题的语言特点，能够通过标题预测文本内容。文化意识了解网络在日常生活中的应用，以及中国在互联网领域的重要发展；了解互联网给人们带来的便利及问题，了解中外青少年使用互联网的现状，正确合理地使用互联网进行学习及社会交往。思维品质理解新媒体语篇的语言特征及其在传递信息、交流看法与思想感情方面的特点和优势；初步掌握对博客文章等新媒体语篇所传递信息及作者意图进行梳理分析的能力；结合自身需求和互联网的特点，在学习、生活和社会交往中合理有效地使用互联网，发展批判性思维和创新思维能力。语法讲练：现在完成时的被动语态现在完成时被动语态的基本构成是：have/has(not)beendone用法：1.表示被动的动作到说话时刻已经完成，强调过去动作对现在造成的影响或产生的结果，通常与yet,already,never,recently,sofar,bynow,uptillnow,since等连用。2.表示一个被动的动作或状态从过去开始一直持续到现在，并可能继续持续下去，常与for或since等引出的时间状语（从句）连用，或用于howlong引出的句子。用于时间或条件状语从句中，表示将来某事以前已经完成的动作。实战演练：Despitethepreviousroundsoftalks,noagreement____________________(reach)sofarbythetwosides.Shakespeare’splayHamlet_____________________(make)intoatleasttendifferentfilmsoverthepastyears.Thedictionaryisoutofdate:manywords___________________(add)tothelanguagesinceitwaspublished.Modernmethodsoftrackingpolarbearpopulations_____________________(employ)onlysincethemid-1980s,andareexpensivetoperformconsistentlyoveralargearea.---Themachineisworkingagain!---Yes,itbrokedownyesterday,butit______________________(fix).Thediamondmine__________________(discover)accidentallybyalittleboywhenshewasplayinghide-and-seek.And,asmorechildrenwereborn,morefood___________________(need).Ourclassroom__________________(clean);youneedn’thavecleaneditagain.Anewsupermarket___________________(build)oppositeourschoolrecently.Wewon’tstarttheworkuntilallthepreparations___________________(make).（改写成倒装句和强调句）=___________________________________________________________________________________________=____________________________________________________________________________________________阅读下面短文，在空白处填入1个适当的词或括号内单词的正确形式：Whenwetalkabouttheuniverse,wemeantheearth,thesun,themoon,thestarsandthespacearoundthem.Manyofthestartscan’t1______________(see)becausetheyaretoofaraway.Themoon,oursatellite,andquiteclosetousinspace,2_____________(travel)roundtheearth.Itisonlyabout380,000kilometersaway,andit3_____________(visit)byhumanalready.Sofar,noman4_______________(travel)fartherthanthemoon,thoughunmannedspaceships5_____________(reach)otherpartsoftheuniverse.Man-madesatellites6________________(send)intospacebymanycountries.Thesesatellitesgoroundtheearthandhelpuslearnmoreabouttheearth.Forexample,7_________weather.Mostcountriesusethesesatellites8_________(send)andreceivemessages.Forexample,9_________thehelpofthesatellites,ChinacansenditsTVandradioprogramstotheothersideoftheworld.10___________cantheforeigncountries.Wecanalsousesatellitestohelpusmaketelephonecallstoforeign11______________(country).Ourknowledgeoftheuniverse12_______________(grow)allthetime.Thanks13________thespacesatellites,theworlditselfisbecomingamuch14___________