高中英语 Unit 5 First aid Period 6 Reading and writing课件.pptx

Writing,Unit5Firstaid,如何写指导性说明文,如何写指导性说明文说明文是以说明为主要表达方式对事物的状态、性质、功能等进行介绍，或是阐明事理，给人提供知识的一种文体。知识性、科学性是说明文的主要特点。指导性说明文属于说明事理类文体，它旨在为读者提供未知的知识和原,理，使读者阅读后对文章所写事物有所了解，或掌握解决问题的方法，是一种实用性很强的文体。【写作指导】1.时态：说明文的时态常用一般现在时。2.语言：语言要准确、简洁、周密。语言风格可以生动活泼，也可以平实简明，但必须以准确为前提。,3.结构：先对需要说明的对象作总的概括介绍，然后导入具体的说明，也就是在文章开头提出需要说明的事物或观点，然后加以列举说明，使文章表达清晰、条理清楚、层次分明。,【常用表达】下列这些表达可以使你的说明更有条理：First,second,third,atlast.First,next,then,finally.Firstly/Firstofall/Tobeginwith,.Secondly,.Besides/Inaddition,.Lastbutnotleast.,结尾常用表达：Wecandrawtheconclusionthat.Inshort/Inbrief/Inaword,.Itseemsclearthat.Wecanknow/learnthat.,【实战演练】假设你是李华，你们学校的英语网站正面向全校学生征集有关急救常识的英文稿件。请你给该网站投稿，介绍交通事故方面的急救常识。内容包括：1.首先保持镇静；2.检查伤者呼吸情况，呼吸困难要实施人工呼吸；,3.如伤者有出血情况要用布按压止血，然后等候救护车及警察的帮助。注意：1.可以适当增加细节，以使行文连贯；2.词数不少于100。,【参考范文】FirstaidforaccidentsIfwehappentowitnessanaccident,whatshouldwedotosaveotherpeopleslives?Knowinghowtorespondproperlycanmakeabigdifference.Herearesomerulesthatwecanfollow.,First,weshouldstaycalm.Next,wecanasksimplequestionssuchas“AreyouOK?”tomakethepersonsconditionclear.Then,weneedtocheckthepersonsbreathing.Ifitisdifficultforhimtobreathe,weshouldtrytostarthisbreathingrightawaywiththemouth-to-mouthmethod.Also,ifapersonis,bleeding,weneedstopthebleedingbypressingonthewoundwithacleancloth.Alltheabovedone,wecanstaywiththepersonuntilthepoliceandambulancearrive.,通过学习这篇写作指导，你掌握指导性说明文的写作方法了吗？试着根据要求自己写一篇，然后与范文对照，找出其中的不足并加以改进。相信你的写作水平会越来越高！,Writingtask,Writealettertoyourprincipalpolitelyaskingwhetherheorshecouldorganizethefirstaidcourses.,Dear_,Ourclasshasbeenstudyingaunitonfirstaid,_.,Writeyourprincipalsname,Saywhythefirstaidunithasbeenuseful.,ithasbeenveryusefulbecausewehavelearntaboutwhattodotohelpsomeonewhohashadanaccident,Eventhoughtheunithasbeenveryinterestinganduseful,_.,Saywhyyouwouldlikeafirstaidcourse.,wewouldliketobeabletodoafirstaidcourse.Afirstaidcoursewouldgiveusinformationaboutmanymoresituations.Itwouldalsogiveusinformationaboutmanymoresituations.Itwouldalsogiveusthechancetopractisefirstaidtreatments.,Wewouldliketorequestthat_.Wethinkthatafirstaidcourseattheschool_.Yourssincerely,_,Saywhatyouwanttheprincipaltodo.,Summarizewhyafirstaidcoursewouldbeagoodthingtodo.,Signyournames.,theschoolorganizesafirstaidcourse,isanecessarypartofoureducationandwillmakeusmoreusefulmembersofoursociety.Perhapswewillevensavesomeoneslifeoneday,Dear(yourprincipalsname),Ourclasshasbeenstudyingaunitonfirstaid.Ithasbeenveryusefulbecausewehavelearntaboutwhattodotohelpsomeonewhohashadanaccident.,Samplewriting:,Eventhoughtheunithasbeenveryinterestinganduseful,wewouldliketobeabletodoafirstaidcourse.Afirstaidcoursewouldgiveusinformationaboutmanymoresituations.Itwouldalsogiveusthechancetopractisefirstaidtreatments.,Wewouldliketorequestthattheschoolorganizesafirstaidcourse.Wethinkthatafirstaidcourseattheschoolisaneces