2020版高中英语 Module 2 Developing and Developed Countr

1.but和however[语境领悟]*Theyrushedtothehospitalbuttheyweretoolate.他们火速赶往医院但还是太晚了。*I'msorry,butIcan'thelpyouwiththeproblem.对不起，就这个问题我无能为力。*Youmayberight.However,IstillwanttodowhatIplanned.你也许是对的，但我还想按我计划的去做。*Hehasn'tarrived.Hemay,however,comelater.他还没有到。然而，他可以晚些时间来。[知识归纳]but并列连词用来连接并列分句或其他并列成分，表示强烈对比、转折，两个并列成分之间可以用逗号隔开，也可不用，但是but不能置于句首，且后面不用逗号隔开however副词表示“然而，可是；不过”，用以引出令人吃惊或表示对比的话语，可放在句首、句中或句末，但要用逗号隔开[深化点拨]however还可以作从属连词，相当于nomatterhow，意为“无论如何，不管怎样”，引导让步状语从句，可置于主句之前或之后，常构成“however＋adj./adv.＋主语＋谓语”。*Howeverlongittakes,I'mgoingtogetthejobfinished.无论这项工作用多长时间，我都要完成它。2．although和though[语境领悟]*Although/Thoughhelikesthegirl,(yet/still)hecan'tmarryher.虽然他很喜欢这个女孩，但他不能与她结婚。*Trythoughhemight,hecouldnotfindajob.尽管他可能尝试了，但他没有找到工作。*Proudthoughtheyare,theyareafraidtoseeme.虽然他们很高傲，但害怕见我。*Childthoughshewas,theactressdrewwideaudiences.虽然这个女演员很小，但她人气很旺。[知识归纳](1)although和though都是引导让步状语从句的从属连词，意为“尽管，虽然”，一般情况下可以互换使用，但although较正式，多用于句首，而though在非正式文体中较为普遍。(2)although和though都不能和并列连词but连用，但可以和副词yet或still连用。(3)though引导让步状语从句时可用部分倒装形式，其用法相当于as，把从句中的表语、状语或动词原形置于句首；若表语是可数名词单数，前置时要省略不定冠词。[深化点拨](1)though还可作副词，放在句末，用逗号和主句分开，相当于however，意为“然而”。*It'shardwork.Ienjoyit,though.这份工作很辛苦，然而我喜欢。(2)although和though引导的让步状语从句的省略现象：如果主从句的主语一致或从句的主语是it，且从句的谓语动词是be的各种形式时，从句的主语或it和be可以省略。*Though(heis)busy,hetriestokeepupwithhisoldfriendsfaraway.虽然他很忙，但他仍然设法与远方的老朋友保持着联系。Although/Though(itwas)cold,theoldmanstillworeavest.虽然天很冷，老人还是穿着一件背心。3．while[语境领悟]*I'minterestedintravelingwhilemybrotherisfondofstayingathome.我喜欢旅游，而我弟弟则喜欢待在家中。*IdoeverysinglebitofhouseworkwhilemyhusbandBobjustdoesthedishesnowandthen.我什么家务活都做，而我丈夫鲍勃只是偶尔洗洗碗。[知识归纳]while作并列连词表转折，强调前后句的对比关系，意为“然而”，此时while不能位于句首。[深化点拨]while还可以作从属连词，引导各种状语从句(1)while引导让步状语从句，意为“虽然，尽管”，可以与although或though互换，此时while位于句首。Whiletherearemanydifferentinterpretationsofourbodylanguage,somegesturesseemtobeuniversal.尽管我们对肢体语言有许多不同的理解，但有一些手势似乎应是通用的。WhiletheInternetisofgreathelp,Idon'tthinkit'sagoodideatospendtoomuchtimeonit.虽然网络很有帮助，但我认为在网上花太多时间不是个好主意。(2)while引导时间状语从句，意为“当……时候”，此时while相当于“duringthetimethat...”，从句中的谓语动词通常是延续性动词的进行时或状态动词，不可用短暂性动词。IlearntalotofFrenchwhileIwasinParis.在巴黎时我学了很多法语。(3)while引导条件状语从句，意为“只要”，相当于aslongas，可放在句首或句中。While(＝Aslongas)thereislife,thereishope.留得青山在，不怕没柴烧。[考情分析]表示转折关系的连词but,while等是考查的重点，常出现在语法填空和短文改错等题型中。同时，书面表达中也常用这些词语精确地表达文意，增加句子的多样性，提高文章档次。[即学即练1]单句填空1．Foodisforbiddeninthelibrary,____youareallowedtohavedrinksandsweetswithyou.2．ItissaidthatChinesepeoplearelivingforothers,________theAmericansareforthemselves.3．________________________thedoctorhaswarnedhimofthesideeffectsofthemedicine,hestilltakesiteveryday.4．Hewasfeelingbad,hewenttowork,________,_andtriedtoconcentrate.butwhileAlthough/While/Thoughhowever5．____________________scientistshavelearnedalotabouttheuniverse,thereismuchwestilldon'tknow.6．Papainsistedthatwelearnatleastonenewthingeveryday.________,_aschildren,wethoughtthiswascrazy.7．Manyquestionscameupatthemeeting,____heanswerednone.8．____________________hereceivedaninvitationtoworkaschairmanofthecompany,herefusedtoacceptit.9．IlikewatchingTV,________shelikesreading.10．Hestaysathomeeverydaywithoutajob,________hegetsgoodincome.Although/While/ThoughHoweverbutAlthough/While/Thoughwhilebut[即学即练2]句型转换1．Sheknewallherfriendswouldbethere,butshedidn'twanttogo.→Sheknewallherfriendswouldbethere,shedidn'twanttogo,________________.2．Somearefortheplan;ontheotherhand,othersareagainstit.→Somearefortheplan________othersareagainstit.3．Thoughshelikesdancing,herparentsdon'tallowhertolearnit.→Shelikesdancing,________,_herparentsdon'tallowhertolearnit.though/howeverwhilehoweverⅠ.用适当的连词填空1．________scientistshavelearnedalotabouttheuniverse,thereismuchwestilldon'tknow.2．Heisashyman,____heisnotafraidofanythingoranyone.3．________________thestudentscamefromdifferentcountries,theygotalongquitewellinthesummercamp.4．________thejobtakesagreatamountoftime,moststudentsagreethattheexperienceisworthit.5．Theideaforthenewplancametohismind,________hewasdevotedtohisexperimentinthelab.AlthoughbutWhile/AlthoughAlthoughwhile6．Hesaidthatitwasso,________hewasmistaken.7．________difficultlifeis,wemustbelieveinourselvesandbelievethatwecandosomethingwell.8．Whatthescientistsaidsoundedstrange,________,_theymadesense.9．I'msorry,____Iwon'tbeabletocometonight.10．________Iknowshe'snotperfect,Idolikeher.butHoweverhoweverbutWhileⅡ.完成句子1．课本和词典可以被用作参考书，而杂志可以作为阅读材料。Thetextbooksanddictionariescanbeusedasreferencebooks________________serveasreadingmaterials.2．我的大多数同学想去一个公园，这时我有了一个去更好的地方的主意。Mostofmyclassmateswantedtogotoapark________________ofgoingtoanicerplace.3．然而，我认为你会很快适应他们，尽管天气和食物与你的不同。However,Ithinkthatyouwillquicklyadjusttothem________________________________________________.whilethemagazineswhileIhadanideaalthoughtheweatherandthefoodaredifferentfromyours4．虽然一些问题看起来我不熟悉，但是他们很容易回答。____________________________seemunfamiliartome,theyareeasytoanswer.5．不管有多远，我今晚也要开车到那儿去。________________,Iintendtodrivetheretonight.6．我的房间很小，却很舒服。Myroomissmall;________________________.7．当我们正在吵架时班主任进来了。________________________________ourheadteachercamein.8．我喜欢唱歌，而妹妹喜欢跳舞。Ilike