Exposition-英文说明文写作市公开课一等奖省赛课微课金奖课件.pptx

Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Exposition,6班 2组,1/18,Exposition,Definition of,Exposition,Structure,of,Exposition,Elements of Expository Text,Example,2/18,Definition of,Exposition,Exposition is,explanation,To explain the objective character and,nature of things.,To clarify the occurrence and,development of things.,Exposition writing is nonfiction prose that set forth ideas,facts,values,arguments,and the like.,The purpose of exporsition is to enable the reader to the nature of things was a complete and clear,objective and accurate understanding.,3/18,Structure of Exposition,1.Introduction,Answer the question,Briefly outline points,Introduce thesis,Note:You should not include anything in your introduction that is not addressed in the body of your composition.,Example:,Many a time in my life Ive been asking myself,about what career I shall take and what I can do to,prepare myself for it.Although my ideas are not,consistent,I have now decided on college teaching,as my life-long career.,4/18,Structure of Exposition,2.Body/paragraphs,Topic sentence Supporting points,and elaboration,linking sentence,Note:refer to the keywords from the question and from question as often as possible.A good way to do this is to consistently use the your introduction throughout your essay.,5/18,A variety of reasons have led me to choose this,occupation over other more lucrative ones.,First,teaching means learning.College is a place where I,can enrich my knowledge and improve myself.,Besides,to make my lectures more constructive and,stimulating,I have to read extensively,explore new,knowledge and gain a better understanding of the,worldthe very thing I enjoy in my life.,Second,teaching means independence.As a teacher,I am my,own boss and free to use my own ideas to make my,own decisions.It is a privilege not everyone can have,even those with highly-paid positions.The content,of my lessons and the way of delivering lessons largely,depend on myself.,Finally,I like teaching because it,offers a sense of dignity.A teacher is not only a person,who passes down knowledge,but a person who plays,an important role in the process of studentsgrowing.,To be a teacher,I am a person who helps to create,and mould studentspersonality.I am proud of such,a noble career.,6/18,Structure of Exposition,3.Conclusion,Answer the question according to your thesis,bring together all your information in a more general way in the introduction.,Example,However,teaching is a demanding job.Only a,person with rich knowledge can make a qualified,teacher.In order to be a college teacher,I shall study,hard not only in class,but also in daily life.Moreover,I shall train my patience,improve my handwriting,and enlarge my knowledge.,7/18,There are certain elements found in expository text,each type of element,makes its own demands,on the reader:,description,sequence,comparison,cause&effect,problem&solution.,8/18,Elements of Expository Text,1.,description,The author lists,characteristics,features,and,examples,to describe a subject.,Bats,Have wings,They fly,sleep in daytime,hang upside down,different,kinds,they are mammals,use soundwaves,eat insects,9/18,Elements of Expository Text,2.,sequence,The author lists,items,or,eventsin numerical or chronological order,.Clue words include,first,second,third,next,then,and,finally,.,Olympics began,in 276 B.C.,Olympics ended,in 394 A.D.,Modern Olympics,began in 1896,Almost 300 males,competed in the,1896 Olympics,10/18,Elements of Expository Text,3.,comparison,The author explains,how two or more things are alike or different,.Clue words include,different,in contrast,alike,same as,or,on the other hand,.,Summer and Winter,seasons sun shines,sports are played,no snow,warmer temperatures,flowers,baby animals,Easter&4,th,of July,snow,colder temperatures,no flowers blooming,bears hibernate,Christmas&New Years,11/18,Elements of Expository Text,4.,cause&effect,The author,explains one or more causes,and,the resulting effect or effects,.Clue words are,reasons why,if,then,as a result,therefore,and,because,.,12/18,Elements of Expository Text,5.,problem&solution,The author,states a problem,and,lists one or more solutions,for the problem.Clue words are,problem is,dilemma is,puzzle is,solve,question,and,answer,.,13/18,Example,Advertising,Advertising reaches people through varied forms of mass communication.These media include newspapers,magazines,television,radio and outdoor signs.Advertisers buy space in newspaper and magazine to publish their ads.They buy time on television and radio to broadcast their commercials.,14/18,One of the several advantages is that most adults read a daily newspaper,and many of them specifically check the ads for information about products,services,or special sales.A main advantage of television to advertisers is that it brings sight,sound and action directly to consumers in their home.And one advantage of advertising on radio is that people can listen to programmes while doing other things,such as driving a car or working a car or working at home.,15/18,Magazines are usually read in a leisurely manner and are often kept for weeks or months before being discarded.While large,colorful outdoor signs,which people pass by repeatedly,easily attract attention.,Other ways of advertising include the use of transportation signs,window displays,point of sale displays,telephone directories and novelties.,16/18,B,rief Analyses,paragraph 1 ways of advertising,paragraph 2 benefits of advertising,on newspaper,paragraph 3 advantages of,advertising in TV,paragraph 4 advertising on magazine,and billboard,paragraph 5 other methods of advertising,17/18,Thank you!,18/18,