Unit 3　Section B　Reading and Thinking （ppt课件）(共48张PPT)-2022新人教版（2019）《高中英语》必修第二册.pptx

1、Section BReading and Thinking.知识体系图解 重点词汇1.adj.方便的;近便的2.vt.更新;向提供最新信息n.更新;最新消息3.n.(互联)网络;网状系统;人际网vt.连接成网络;联播vi.建立工作关系4.adj.卡住;陷(入);困(于)5.vt.&vi.浏览;冲浪6.n.益处vt.使受益vi.得益于7.n.距离8.vt.鼓舞;激励;启发思考convenientupdatenetworkstucksurfbenefitdistanceinspire9.n.通道;(使用、查阅、接近或面见的)机会vt.进入;使用;获取10.n.慈善;慈善机构(或组织)11.adj.

2、艰难的;严厉的12.n.省13.n.会议;研讨会;正式会谈14.cashn.15.databasen.16.softwaren.17.residentn.adj.18.plusconj.n.prep.accesscharitytoughprovinceconference现金;金钱数据库;资料库软件居民;(美国的)住院医生(在某地)居住的而且;此外加号;优势加;另加重点短语1.keepsbcompany2.gothrough3.as.aspossible4.catchtheattentionof5.waitinline6.payfor7.togetherwith8.haveaccessto9.

3、applyfor陪伴某人经历;度过;通读尽可能引起的注意排队等候为付款和一起可利用;接近申请重点句式1.Atage50,shefoundherselfoutofworkandstuckathomewithonlyhercomputertokeephercompany.2.ShewassoinspiredbythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.3.Nowthatheworksandcantakecareofhimself,hisdau

4、ghterhastimetostudyatuniversity.释义匹配1.residentA.theamountofspacebetweentwoplacesorthings2.conferenceB.someonewholivesorstaysinaparticularplace3.inspire C.anadvantage,improvement,orhelpthatyougetfromsomething4.distanceD.toencouragesomeonebymakingthemfeelconfidentandeagertodosomething5.benefitE.alarge

5、formalmeetingwherealotofpeoplediscussimportantmatters答案:1.B2.E3.D4.A5.C.阅读导学根据P28 课文内容,选择正确答案。1.Whatdoesthefirstparagraphmainlytellus?A.ThereasonwhypeopleusetheInternet.B.HowtheInternetcameintobeing.C.ThedatabasewhichisstoredintheInternet.D.ThechangestheInternethasmadetopeopleslives.2.Whatwasoneofth

6、egreatestbenefitsoftheInternetJanfound?A.Itcouldbridgethedistancebetweenpeople.B.Itcouldmakeherlesslonelyandbored.C.Shecouldlistentomusicandwatchvideos.D.Shecouldexploretheworld.答案:A答案:D3.WhatmadeherdecidetostarttheITclub?A.TheconvenienceoftheInternet.B.Hereagernesstolearnaboutcomputers.C.Thepeoples

7、hemetontheInternet.D.TheprofitsshemadeontheInternet.4.WhatisJanTchamanisnextgoal?A.Tosetupawebsitetohelpkidsinpoorcountries.B.Toteacholdpeoplehowtousecomputers.C.Tolearnmoreaboutcomputers.D.Tohaveaccesstonewtechnology.答案:A答案:C重点词汇1.TherearecountlessarticlestellingushowtheInternethasmadeourlivesmorec

8、onvenient.有无数篇文章告诉我们,互联网如何使我们的生活更加方便。【词汇精讲】convenient是形容词,意为“方便的;近便的”。Subwaysarefastandconvenient,butrushhourscanbeterrible.地铁快捷方便,但是,交通高峰时段情况就可能非常糟糕。Ourhouseisveryconvenientforschoolsandstores.我们的房子离学校和商店很近。【词汇拓展】Canyoutelephonemeatyourconveniencetoarrangeameeting?你能不能在方便时给我打个电话,安排一下见面?Fordisabledc

9、ustomersitwouldbemoreconvenienttoplacethetoiletsneartheentrancetothecinema.在影院入口处的附近设置厕所会让残疾人顾客感觉更加方便。【温馨提示】convenient作表语时,不可用人作主语,而要用物或形式主语作主语。“当你方便的时候”应译成“whenitisconvenientforyou”而不能译成“whenyouareconvenient”。Woulditbeconvenientforyoutopickmeupatfouroclockandtakemetotheairport?四点钟你方便来接我再送我去机场吗?【微写作

10、】WeChatisconvenienttousenowadaysbutIsticktotextmessagingduetoitsgreatconvenience.微信现在用起来很方便,但我还是坚持发短信,因为短信的巨大便利性。2.Atage50,shefoundherselfoutofworkandstuckathomewithonlyhercomputertokeephercompany.50岁时,她发现自己失业了,困在家里,只有电脑相伴。【词汇精讲】stuck是形容词,意为“卡住;陷(入);困(于)”。Haveyoueverbeenstuckinatrafficjam?你曾经遇上过交通堵塞

11、吗?【词汇拓展】Ifyousticktothetruth,youhavenothingtofear.如果你坚持真理,你就没有什么好怕的。Thebusgotstuckinthesnowandwehadtowalktherestoftheway.公共汽车陷在雪中开不动了,剩下的路我们只好步行。3.SherealisedthatoneofthegreatestbenefitsoftheInternetwasitsabilitytoremovethedistancethatusuallyexistsbetweenpeople.她意识到互联网的最大好处之一就是能够消除通常存在于人和人之间的距离感。【词汇

12、精讲】句中的benefit是可数名词,意为“益处”;benefit作及物动词,意为“使受益”,作不及物动词,意为“得益于”。Thenewrailwaywillbenefitthepeoplelivinghere.新建的铁路将有益于住在这里的人们。Hetoldmethathebenefitedfromdailyexercise.他告诉我他受益于每天的锻炼。【词汇拓展】Aseveryoneknows,sportsarebeneficialtobuildingupourbodies.众所周知,体育运动对增强我们的体质有益。Youneedpeopleworkingforthebenefitofthec

13、ommunity.你们需要为社区谋利益的人。【微写作】Youshouldcallonpeopletoworkforthebenefitofthegroup,whichisbeneficialtothedevelopmentofourcompany.你应该号召人们为集体的利益而工作,这对我们公司的发展是有益的。4.ShewassoinspiredbythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.她受到网友的启发,决定成立一个IT俱乐部来教年长一

14、些的人们学习使用电脑和互联网。【词汇精讲】inspire为及物动词,意为“鼓舞;激励;启发思考”。Parentsshouldencouragetheirchildrentoovercomedifficultiesandinspirethemtodevelopbythemselves.父母应该鼓励他们的孩子克服困难,并且激励他们自我发展。【词汇拓展】NatureisthebiggestinspirationandImalwaysinspiredbythingsofbeautyandharmony.大自然是最大的灵感,我总是被美丽和谐的事物所启发。Listeningtohisinspiringsp

15、eech,wewereinspiredtomakegreatefforts.Itgaveusnotonlyhopebutalsoinspiration.听到他鼓舞人心的演讲,我们受到了很大的激励,并将更加努力。它不仅给了我们希望,也给了我们灵感。5.ShebelievesthatitishighlyimportanttobridgethedigitaldivideandmakesurethateveryonehasaccesstotheInternetandknowshowtousenewtechnology.她认为,消除数字鸿沟、确保每人都能使用互联网并且知晓如何运用新技术,是非常重要的。【

16、词汇精讲】access作名词,意为“通道;(使用、查阅、接近或面见的)机会”;作动词,意为“进入;使用;获取”。Theonlyaccesstothefarmhouseisacrossthefields.去那座农舍的唯一通路是穿过田野。TheWorldWideWebisacomputernetworkthatallowscomputeruserstoaccessinformationfrommillionsofwebsitesviatheInternet.万维网是一种计算机网络,它允许电脑用户通过因特网来获取众多网站的信息。【词汇拓展】Peoplehavebetteraccesstohealth

17、carethantheyusedto,andtheyrelivinglongerasaresult.人们有了比过去更便捷的医疗服务,因此,人们更长寿了。Heputthemedicineinthetopdrawertomakesureitwouldnotbeaccessibletothekids.他把药放在上层的抽屉里,以确保孩子们够不到。【微写作】Thefacilitiesofthecinemahavebeenadaptedtogiveaccesstowheelchairusers,soitismoreaccessibletopeoplewithdisabilities.电影院的设施经过了改造

18、以方便轮椅使用者使用,使残疾人更容易进入电影院。6.Whenyougothroughtoughtimes,youmeetotherswhoarefacingsimilarchallenges.当你经历困难的时候,你会遇到其他面临类似挑战的人。【词汇精讲】gothrough是动词短语,意为“经历;度过;通读”,还可意为“检查,完成”等。JaneGoodallmusthavegonethroughalotintheAfricanforest.简古德在非洲丛林中一定经历了许多磨难。Ifyouhadgonethroughyourpapersbeforehandingthemin,youwouldnth

19、avemadesomanymistakes.假如你交试卷前检查一下,你就不会犯那么多错误了。【词汇拓展】Doyouthinkthehousingpricewillkeepgoingupintheyearstocome?你认为在未来几年内房价会持续上涨吗?Togetabettergrade,youshouldgooverthenotesagainbeforethetest.要想获得更好的成绩,你应该在考试之前再复习一下笔记。Igoinformusicandtenniswhilemybrothersgoinforswimming.我热衷于音乐及网球,而我兄弟们喜欢游泳。重点句式1.Atage50,

20、shefoundherselfoutofworkandstuckathomewithonlyhercomputertokeephercompany.50岁时,她发现自己失业了,困在家里,只有电脑相伴。【句式剖析】findherselfoutofwork为“find+宾语+宾语补足语”,outofwork和stuckathome是句子的宾语补足语,说明宾语herself的处境。IcalledatherhousebutIfoundherout.我去她家时发现她不在家。Wefoundthemapquiteoutofdate.我们发现这张地图已完全过时。【句式拓展】Hefoundthecitymuch

21、changed.他发现这个城市发生了巨大的变化。WhenIwenttoseeher,Ifoundherlyinginbed.我去看望她的时候,我发现她躺在床上。2.ShewassoinspiredbythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.她受到网友的启发,决定成立一个IT俱乐部来教年长一些的人们学习使用电脑和互联网。【句式剖析】句中的so.that.意为“如此以至于”,so为副词,that为连词,引导结果状语从句。Sheskindan

22、dpatient,andsheexplainsEnglishgrammarsoclearlythatevenIcanunderstandit!她既友好又耐心,并且她的英语语法解释得如此清楚,以至于连我都能明白!Themoonissofarawayfromtheearththatitlooksrathersmall.月球离地球那么远,以至于它看起来很小。【句式拓展】(1)so+adj./adv.+that.so+adj.+a/an+n.C(单)+that.so+many/few+n.C复+that.so+much/little(少)+n.U+that.(2)sucha/an(+adj.)+n.C

23、(单)+that+.such+(adj.+)n.C(复)+that.such+(adj.+)n.U+that.【点拨】(1)so.that.和such.that.都表示“如此以至于”,that引导结果状语从句。其中,so后边可加形容词或副词,而such后边要加名词(名词前面可以带形容词,也可以不带)。两者常可互换。如:TheyaresuchinterestingnovelsthatIwanttoreadthemonceagain.=ThenovelsaresointerestingthatIwanttoreadthemonceagain.这些小说非常有趣,我想再读一遍。(2)such与one,

24、no等词一起修饰名词时,这些词要放在such的前面,即one/no/any/all/many/some/several/few+such+n.。如:ThereseemstobenosuchwordsintheEnglishlanguage.英语里好像没有这样的单词。(3)在so/such.that.句型中,如果so/such位于句首,句子要用部分倒装。如:Sofastdoesherunthatnobodyinourclasscancatchupwithhim.他跑得非常快,班上没人能追上他。3.Nowthatheworksandcantakecareofhimself,hisdaughterh

25、astimetostudyatuniversity.现在他工作了,又可以照顾自己,他的女儿就有时间在大学学习了。【句式剖析】nowthat意为“由于;既然”,引导原因状语从句。NowthatIhavemadethisfirstvisit,IhopeIcancomemanymoretimes.既然我开始了这第一次拜访,那么我希望能够来更多次。Nowthatyouvepassedyourtest,youcandriveonyourown.你驾驶考试既已合格,就可以独自开车了。【易混辨析】Wecouldntgooutbecauseitwastoocold.因为天气太冷,我们不能外出。Sinceyou

26、cantanswerthequestion,Illasksomeoneelse.既然你回答不出这个问题,我就问别人了。Itmustbemorningforthebirdsaresinging.一定是清晨了,因为鸟儿在叫。Astherewasnoanswer,wewrotehimaletteragain.鉴于他没有回复,我们又给他写了封信。.单词拼写1.Ifwehadntmadeadequatepreparations,the(会议)wouldnthavebeensosuccessful.答案:conference2.Thistagcarriesinformationspecifictothat

27、object,andthedatacanbe(更新).答案:updated3.This(软件)isveryusefulandyoucandownloaditfromtheInternetfreeofcharge.答案:software4.Chinahasbeenpushingthereformofpublichospitalsforthe(利益)ofallitscitizens.答案:benefit5.Whoeverwinstheelectionisgoingtohavea(艰难的)jobgettingtheeconomybackonitsfeet.答案:tough.语篇填空Notonlyha

28、stheInternetmadeourlivesmore1.(convenience),butalsopeoplesliveshavebeenchangedbyonlinecommunitiesandsocialnetworks.TakeJanTchamani,a50-year-oldEnglishteacher,2.example.Shehadtoquitherjobbecauseshewassufferingaseriousillness.Withonlyhercomputertocompanyher,shefeltlonelyand3.(bore).However,by4.(surf)t

29、heInternet,shefoundherlifegreatlychangedsincetheInternetwasabletokeeppeopleclosernomatter5.theylived.convenientforboredsurfingwhere6.(inspire)bythepeopleshemetonline,shemadeuphermindtostartanITclubtoteacholderpeoplehow7.(use)computersandtheInternet.InordertolearnmoreabouthowtousetheInternettomakethe

30、society8.(good),Janherselfhasstartedtakingonlineclasses.Shebelievesthatitis9.(high)importanttobridgethedigitaldivideandmakesurethateveryonehasaccess10.theInternetandknowshowtousenewtechnology.Hernextgoalistostartacharitywebsitetoraisemoneyforchildreninpoorcountries.DuetotheInternet,Janslifehasbeengr

31、eatlyimproved.Inspiredtousebetterhighlyto.概要写作根据教材P28课文内容,写一篇60词左右的内容概要。参考范文TheInternethasnotonlymadeourlivesmoreconvenient,butalsomadepeopleslivesimproved.(要点1)JanTchamaniisa50-year-oldteacherwhowasconfinedathomebecauseofillness.(要点2)ShebenefitedgreatlyfromtheInternet.(要点3)Inordertomakeherlifemoremeaningful,shestartedanITclubtoteacholderpeoplehowtousecomputersandtheInternet.(要点4)JanslifehasbeengreatlyimprovedbytheInternet.(要点5)