英语ii课程电子教案

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1、英语II（2）课程电子教案Unit19UrbanandRuralWorlds城镇与乡村I.TopicTransformationstakingplacethroughouttheworldinurbanandruralenvironments城乡发展与变化II.LanguageFocus现在分词用作定语Therearenow11citieshousingover11millionpeopleeach.或结果状语连接词语（表示递进关系、Inaddition,soilerosionhasledtoahugelossoffarmland增加信息或表示结果

2、）andthedryingupofrivers.比较结构the…the…Themoretreesthatdie,thelesswaterisheldintheearthThe+最高级+现在完成时+ever结构It’sthebiggestdesertI’veeverseen.Unit20TheConsumerSocietyortheWastefulSociety消费还是浪费I.TopicTheproblemofwasteandsolutionsfordealingWithit现代社会的消费观及废物利用问题II.LanguageFocus过去分词用作定

3、语ThirtypercentofmealsconsumedbyfamiliesintheUSAareeatenatoneofthebigchains.情态动词can和mustAllCFCcoolantsmustberemovedfromfridges.用于被动句真实条件句Ifalltheirfriendshavethelatesttrainersormobilephones,theywantthemtoo.现在完成时和Thegovernmenthasbannedtheimportofitemslikeold现在完成进行时TVsetsandcompu

4、ters.Unit21LookingAftertheWorld关爱地球I.TopicTherelationshipbetweenhumanbeingsandtheEarth’sresources人类与地球资源之间的关系II.LanguageFocus将来进行时Nextmonth,theArcticSunrisewillbevisitingthePhilippinesandThailand.情态动词表示建议、Youshouldturndownyourthermostattosaveenergy.劝告和指令unless引导的真实条件句UnlessIbu

5、yabike,I’llhavetouseacar.不定式的完成式与引述动词Thegovernmentissaidtohavesavedthebaijidolpin.的被动形式连用Unit22ChangingPatterns:GlobalisationandLanguages语言与全球化I.TopicHowglobalizationandtechnologyarealteringthebalanceofuseofdifferentlanguages全球化和技术发展对语言使用产生的影响II.LanguageFocus不定式的进行式Atthemoment

6、,overonebillionpeoplearesaidtobelearningEnglish.so的用法PeoplelearnEnglishsothattheycanusetheInternet.begoingto表示预测Chineseisgoingtobecomemorewidelyspoken.将来完成时WillChinesehavebecomethepredominantInternetlanguageby2005?Likely,probably,possiblyManylanguagesarelikelytodieout.Unit23Th

7、eWorldofCommunication传媒世界I.TopicWorldmediaandhowthemediareportsthenews世界传媒与新闻报道II.LanguageFocuswhom的用法Sothequestionis-shouldtheybecontrolledandifso,bywhom?Ontheonehand…ontheOntheonehandtherearethepoliticalchangeswhichhaveOtherhand,notonly…takenplaceintheworld.Ontheotherhandthe

8、rearethebutalso,notonly…tootechnologicalchangeswe’vehad.的用法直接