北师大英语unit4lesson1tomorrowsworld学案

Unit4lesson1Tomorrow’sword学案学习目标：1knowsomethingaboutthefutureofcyberspace2learnsomekeywords:v:affect,attack,crash,harm,disappear,offern:growth,hacker,crime,criminal,terrorist,chaos,entertainment,destuction3learnsomekeysentencesFastreadingChoosethebesttopicsentenceforthepassageAtheinternetisgoodforus.BtheopinionsabouttheinternetChowarethecomputerandthenetgoingtoaffectourlives

CarefullyreadingPart1thenumberofcomputersconnectedtotheInternetIn1983nowinthefuturePart2Whyaresomeexpertspessimisticaboutthefuture?OneworryisincyberspaceNowInthefuturePart3whatpossiblechangesdotheoptimistsbelievetheInternetcanbringtoourlives?1already2inthenextfewyearsAnexplosionofshoppinggetTVandpostalservicePart4ourfutureinvirtualreality1theuseofcomputerswithsoundsandimagesasif2virtualrealitywillbecomeWorkinstudyinshopin

Summary:ThearticletalksabouttheDifferentpeoplehavedifferentideas.someare,theyworryaboutthehackersandincyberspace.However,manypeopleare.theythinkcomputercanmakeourlifeeasier.Peoplecanbuybooks,ticketsetc.somebelievethatwewillliveinainthefuture.

Wordsandphrases:1affectvt.影响eg：Theclimateaffectedhishealth思维拓展：effectn.结果haveaneffectsonsb人+bringsthintoeffect实施sideeffects副物+takeeffect起作用，生效=comeintoeffect2rapidlyadv.rapidadj.makerapidprogress3crimeC犯罪It’sacrimetodosth做某事是一种犯罪commitacrime犯罪commitsuicide自杀preventcrime预防犯罪思维拓展criminaladj.犯罪的~~recordn.犯人Thecriminalwassentencedtodeath(被判死刑)4.attackn.攻击，进攻短语：makeanattackon….对…发动进攻underattack遭受攻击aheartattack心脏病发作v.进攻eg::Thebestwaytodefendistoattack最好的防御是进攻SARSattackedthisarea（疾病）侵袭Today’spaperallattackedthegovernment’snewpolicy今日报纸都在抨击政府的新政策5crashvt\n英译汉：1Onlyonebabysurvivedinthecarcrash2Hecrashedmycar(vt)v.提供，出价offersbsth=offersthtodo向某人提供某物人+offertodosth主动提出去做某事offerings奉献物7asif=asthough好像思维拓展：Itseemsasifit’sgoingtorain(真实)Shetalksasifsheweremyeldersister(虚拟)IrememberthewholethingasifithappenedyesterdayHespaksEnglishwellasifhehadlivedinEnglandforyearsU伤害eg:Imeannoharmtoher我对她没恶意doharm(vt)to=beharmful(adj)toDon’tharnyoureyesbyreadingindimlight不要在昏暗处读书免的伤眼睛sbdoingsth(正在做某事)seesbdosth(做了某事，习惯\经常做某事)被动→sbisseendoingsthsbisseentodosth类似：hear,notice,watch,find,feel

Homework:一．重点单词过关检测：1、网络空间n._________2、全球的，全世界的_________3、artificialadj._________4、climaten._________5、virtualadj._________6、realityn._________7、影响8、快，迅速地adv._________9、罪犯n._________10、娱乐、款待n._________11、attackvt.&n._________12、crashvt._________13、global_________(n.)14、reality_________(adj.)15、affect_________(n.)16、growth_________(vi17pessimistic_________(反义词)18entertainment_________(vt.)19disappear_________(反义词)20、harm_________(adj.)二．翻译句子：1．1983年，只有200台电脑与网络连接。

2．很多人对网络的未来很乐观。3．PeterTaylor发现计算机和互连网即将如何影响我们的生活。4．很显然，我们将会看到网上购物的巨大增长。

三、阅读WhenJackMafoundedtheAlibabaGroupin1999,hehad500,000yuaninhishandandthesupportof17friends.Noweightyearslater,Alibabahasbecomechina’slargestonlinecommercecompany,earningaprofitofbillionyuanin2022.Butwhenaskedwhatmakeshimproud,Masurprisedmanypeoplebyputtinghisemployeeswayaheadofhislegendarye-commercewhebsites.“Ifeelmostproudofmyteam,andtheleastofthewebsites,”Masaid.“Thesecretofmysuccessisrelyingonteamworkandhavingasenseofmission(使命).”MamadetheremarksontheeveofAlibabaGroup’ssharesbecomingavailablefortradeontheHongKongStockExchangelastTuesday.Onthefirstdayoftrading,thesharesmorethandoubledinvalue.Eightyearsago,whenMacreatedAlibaba,heenvisioned(预想)thattheInternetwouldchangepeoples’lives.ButtheformerEnglishteacherknewlittleaboutcomputerscience.“SoIdecidedtohiresomeonewhoknowstechnologyandrespectedhisdecisions,”hesaid.Masaidhetrustshisemployeesfullyaslongastheyarediligentandhaveasenseofpurpose.“WhenpeopleapplytoworkforAlibaba,Italkwiththemfortwohourstolowertheirexpectations.Itelltheappllcantsnottoexpectapayraiseorpromotion,buttopreparetoworklonghoursandtobecriticizedbytheboss,”Masaid.ButMaisnotarigid(严苛的)boss.Heislikeafriendintheeyesofmosthisemployees.Unliketraditionalcompanieswheremostofthepeopledojustwhattheirbossasks,hetreatsthemaspartnersandencouragesthemtopresent.“IhaveconfidenceintheonlinecommercialserviceinChinaandencouragemymorethan4,000stafftoremainunitedtomakeAlibabathebiggestecommercesupplierforChina,Asiaandeventheworld,”saidMa.Hepromotescompanyvaluesofhonesty,passionandteamwork.Thosewhodon’taccepttheseprincipalswithfindithardtoworkthere,nomatterhowtalentedtheyare.“Ihaveseenmanywhoaremorecleverandhardworkingthanmyteamandme,”Masaid.But“wehavealoyalteamwhichhasstayedonthesamecourse,nowavering(摇摆).”AndMapursuinghisdreamisthemagnet(磁铁)thatdrawstalentsin.1.WhatdidJackMadobefore