北师大版高中英语选择性必修第一册UNIT3 Section Ⅲ READING WRITING课件

UNIT3

CONSERVATIONSectionⅢ

READING&WRITING泛读技能初养成01课文理解要点直击阅读技能阅读WRITINGWORKSHOP中的材料，选择最佳答案。1．Whatisthemainpurposeoffactoryfarming?A．Tokeepanimalsinbuildings.B．Toincreaseproduction.C．Tosufferfromlessdiseases.D．Tousefewerworkers.2．Whatistheopinionofopponentsaboutfactoryfarming?A．Itisalotcheaperthantraditionalfarming.B．Itprovidesmorefoodforaworldpopulation.C．Itcostsmuchlessthanorganicfarming.D．Itisnotfriendlytotheanimals.3．Whatisthewriter'sattitudetowardsfactoryfarming?A．Positive.

B．Critical.C．Approval. D．Unhappy.[答案]

1—3

BDB知识要点1

involvevt.包含，需要[例]Thetestwillinvolveansweringquestionsaboutaphotograph.考试将包括回答一些关于一张照片的问题。[知识拓展](1)involvedoingsth.

包含/需要做某事involvesb.in(doing)sth. (使)参加，加入be/getinvolvedin/with 参加，参与；专心于beinvolvedwith... 与……关系密切(2)involvementn. 参与；加入；沉迷[即学即练]——单句语法填空①Paintingtheroominvolved______(move)outthepiano.②IfIwereyou，Iwouldn'tgetinvolved___

theirproblems.movingin知识要点2

crueladj.残忍的[例]Thecruelboythrewstonesatthefrogs.那个残忍的男孩用石头投掷青蛙。[知识拓展]becruelto

对……残忍itiscruelofsb.todosth. 某人做某事太残忍了cruellyadv. 残忍地；残暴地crueltyn. 残忍；残暴[即学即练]——单句语法填空①Amotherwhoiscruel__herchildisunnatural.②Itmakesherangrytoseeagoodbreedofsheepbeingtreated_______(cruel)．③Mercytotheenemiesmeans_______(cruel)tothepeople.tocruellycruelty知识要点3

instancen．例子，实例[例]Givemeaninstanceofwhatyoumean.举个例子说明你的意思。[知识拓展]forinstance

例如attheinstanceof 应……的要求，经……的请求；

在……的鼓动下inthisinstance 在这种情况下inthefirstinstance 最初，首先[即学即练]——单句语法填空①Someofmybookshavesoldwell.Mymostrecentone，___instance，sold100，000copies.②___

thefirstinstance，aletterfromyouremployermaybeallyouneed.③Icamehere___

theinstanceofDr.Jekyll.forInat知识要点4

claimvt.声称；断言；主张

n．声称；(根据权利而提出的)要求[例]Theyclaimedtherewardforworkingforhim.为他工作他们要求报酬。[知识拓展]claimagainst

(根据……)有权利要求得到claimfor 声称/宣布……属于makeaclaimfor 对……提出要求claimtodosth. 认定做某事claimtobedoingsth. 认定正在做某事claimtohavedonesth. 认定做了某事claimthat... 认定……[即学即练]——单句语法填空/完成句子①Ashippingcompanyhasmadeaclaim___thecostofsalvagingasunkenship.②Norcanhe______________________

theoutdoorshoppingcentre.他也没有认定是他发明了户外购物中心。③Thesettlers_______theland________theirs.殖民者声称土地是他们的。forclaimtohaveinventedclaimedtobe知识要点5

sumvt.概括，总结n.金额，款项；总数[例]Theexpensescametoanenormoussum.开支总数巨大。[知识拓展]sumup

概括，总结insum 简言之；总而言之do/work/makesums/asum 计算，做算术题[即学即练]——单句语法填空①GerardwillopenthedebateandIwillsum__．②Mymeaning，__sum，isthatyoumuststay.③IgetamentalblockeverytimeItrytodo____(sum)inmyhead.upinsums重点句式

with复合结构(教材P66)Stormshavebeengettingworseeverywheretoo，

withmorehurricaneshittingtheUSandCentralAmerica．暴风雨愈发肆虐，越来越多的飓风袭击美国和中美洲。[句式分析]withmorehurricaneshittingtheUSandCentralAmerica是with的复合结构，形式为with＋宾语＋宾语补足语，这一结构在句中可作状语也可作定语。在这一结构中，作宾补的可以是形容词、副词、介词短语、现在分词、过去分词短语、不定式等。[例1]Don'tstandwithyourhandsinyourpockets.站着的时候别把双手插在口袋里。[例2]Hestoodbeforehisteacherwithhisheaddown.他低着头站在老师面前。[即学即练]——单句语法填空/完成句子①Iwon'tbeabletogoonholidaywithmymother_____(be)ill.②Shelikestosleep_____________________．她喜欢开着窗户睡觉。beingwiththewindowsopen③HolmesandWatsonsat_________________

forhalfanhour.福尔摩斯和华生开着灯坐了半个小时。④Shewasthinkingforawhile__________________．她闭着眼睛思考片刻。withthelightonwithhereyesshut间接信息题间接信息题一般无法在文中直接找到明确的信息，要求在理解的基础上，对原文信息进行加工或整理(“断章取义”)后得出结论。间接信息题答案选项的表述通常不是使用文章的原话，而是使用与文中同义或近义的词语来表达。学生需对原文信息进行加工整理，然后再进一步推理鉴别，也可运用排除法，将“无此细节”和“与此细节相反”的选项提前排除。[例文]

Themainreasonforthisisthedrivers，whoarecalled“cabbies”．ManyofthemaretrueCockneys.ThismeanstheywerebornintheheartofLondonandspeaktheirownspecialdialect(方言)ofEnglish.Allofthemknoweverystreetandfamousbuildinginthecity，andallofthemlovetotalk.Asimpletwenty-minutejourneyacrosstowncanbecomeveryinteresting.Youmayhaveadiscussionaboutthegovernmentanditsleadersorafriendlytalkaboutthedriver'sAuntyNellie!Onethingisforsure，itwillneverbeboring.Cabbiesknowallthelatestnewsaboutfilmstars，theRoyalFamily，governmentleaders，andpopularsingersoractorsandactresses.◆FromwhatcanwetellthatsomeoneisaCockney?A．Theirinterest.

B．Theirmanners.

C．Theirspeech.

D．Theirappearance.[答案]

C[即学即练]——请快速确定下面间接信息题的答案Otherculturescanbedifferentfromoursinmanyaspects!Theycaneatdifferentfoodsandliveindifferenttypesofhouses.Peopleprobablyspeakdifferentlanguagesandhavebeliefsandcustomsverydifferentfromyours.However，theycanalsobesimilarinwaysofconnectingwitheachother.Wesometimescallthesemeansofcommunicationuniversallanguages.Somelegendsholdthat，thousandsofyearsago，therewasasinglelanguagespokenbyeveryoneonEarth.Itisfuntothinkaboutatimewheneveryonemayhavebeenabletocommunicateinthesamelanguagethoughhistoricalevidencedoesnotsupportthis，ofcourse.Today，therearethousandsoflanguagesspokenaroundtheworld.Yet，therearesomemeansofcommunicationthatgobeyondwordsandallowpeopleofwildlydifferentbackgroundstocommunicateandshareemotionsandfeelings.Forexample，somepeoplebelievemusicisauniversallanguage.Theremaybesomescientificsupportforthisidea，too.Expertshavelearnedthat，acrosscultures，peoplecanrecognizethreecommonemotionsinmusic：happiness，sadnessandfear.Sowhatothertypesofuniversallanguagesmighttherebe？Somepeoplebelievedanceisauniversallanguage.Alongwithmusic，dancingseemstobeacommoninterestsharedbypeoplesallovertheworld.Doyouthinkyoucouldseeadancefromanothercultureandmakesomereasonableguessesabouttheideasandemotionsbehindit？Webetyoucould!Anotheruniversallanguagethatyoumightnothavethoughtofismath!Ifyouthinkaboutitnow，though，itjustmakessense.Thevalueofpiisroughly3.14159nomatterwhereyouareonEarth，likewise，figuringoutthevalueofsomethinginvolvesthesamemathematicalcalculations，regardlessofwhetheryou'recountingindollars，pesosorcoconuts.◆Whyismusicregardedasauniversallanguage?A．Itcanbeenjoyedbypeoplefromallwalksoflife.B．Itcanbeunderstoodmoreeasilythanlanguages.C．Itusuallycomesfromdifferentbackgrounds.D．Ithelpspeopletosharecommonfeelings.[答案]

D表达作文巧升格02正反观点对比类文章大多数是议论文，有时是夹叙夹议类文章。写好该类作文要注意以下要点：1．观点鲜明，文章一定要有一个明确的中心论点。2．层次分明，一个中心论点通常有几个分论点支持，层次要分明，过渡要自然。3．最后一段一般要总结全文，得出一个符合逻辑的结论，突出中心思想。4．通常采用一般现在时。5．语言简洁有力，一般不采用口语。正反观点对比类文章[基本框架]开头——开门见山，引入辩论话题主体——列举正方和反方的观点并说明理由结尾——表明自己的观点[常用词块]1．attachgreatimportanceto高度重视2．playavitalpartin在……中起重要作用3．makeoutstandingcontributionsto对……做出杰出贡献4．servethesociety服务社会5．frommypointofview依我之见6．awisechoice一个明智的选择7．supporttheopinion支持这个观点8．opposetheopinion反对这个观点9．thefollowingthreereasons以下三个原因10．becomemoreandmorepopular变得越来越受欢迎随着科学技术的发展，克隆已经成为现实。但人们对于是否应该克隆人类有不同的看法。请你根据下面所提供的信息，写一篇英语作文并适当发表自己的观点。主要内容：1．赞同克隆人：可用于医疗领域。2．反对克隆人：用克隆人进行犯罪活动，无法预知克隆人的未来。注意：词数80左右。_________________________________________________________________________________________________________________________________________________________________________________【学生习作】Wecancloneanimalsnow.Itispossibletoclonehumansinthefuture.Peoplehavedifferentopinionsaboutthis.Somepeopleareforit.Theythinkwecanuseitinthefieldofmedicine.Wemaymakesomeorganstoreplacethebadones.Somepeopleareagainstit.Theythinktheclonedpeoplecanbeusedasatooltodocrimes.Wecannotforecastthefutureoftheclonedpeople.Inmyopinion，thecloningtechnologyisveryusefultoushumans，butit'simmoraltoclonehumans.点评：1．内容全面，要点齐全，能够从正反两个层面进行论述，符合写作要求。2．句式单一，适当使用合适的过渡词，文章会更加流畅。3．使用定语从句合并句子可提升作文的档次。【升格作文】Cloninghasbeenrealized.Furthermore，itispossibletoclonehumansinthefuture.Peoplehavedifferentopinionsaboutthis.Thepeoplewhoareinfavorofitbelievewecanuseitinthefieldofmedicine；wemaymakesomeorganstoreplacethebadonesinpatients'bodies.Butthepeoplewhogoagainstthinkthattheclonedpeoplecanbeusedasatooltodocrimes.What'smore，wecannotforecastthefutureoftheclonedpeople.Inmyopinion，thecloningtechnologyisveryusefultoushumans，butit'simmoraltoclonehumans.最近，你班同学就“Isitbettertoemployself-studyorteamworkstudy？”进行了讨论，大家观点不一致。请根据表格提示写一篇短文，介绍此次讨论情况并发表自己的看法，然后发表在你校英语论坛上。独立学习更好(55%)1．免于被他人干扰；2．有助于培养独立思考的能力；3．更容易获得成就感。合作学习更好(45%)1．有助于营造浓厚的学习气氛；2．有助于培养互助合作的精神。你的看法？注意：1.词数80左右；

2.开头已经给出，不计入总词数。Alivelydiscussionwasheldinourclassaboutwhetheritwasbettertoemployself-studyorteamworks