CET-4作文讲解1(包括要求趋势评分样板顺序高分词汇句型).

CET-4作文简介CET-4考试以写、听、读、译的顺序进行，写作是考试的第一部分。占分值比例为15%，即100分中的15分。成绩单上看到的分数类似于标准分，占710分中的106.5分。目的短文写作部分的目的是测试学生运用英语书面表达思想的初步能力。——大学英语四级考试大纲SyllabusforCollegeEnglishTest—BandFour(CET-4)语言思想文采各占1/3Directions:Forthispart,youareallowed30minutestowriteashortessayaboutXXX.Youshouldstatethereasonsandwriteatleast120wordsbutnomorethan180words.Directions:Forthispart,youareallowed30minutestowriteashortessay.Youshouldstartyouressaywithabriefdescriptionofthepictureandthenexpressyourviewsontheimportanceofreadingliterature.Youshouldstatethereasonsandwriteatleast120wordsbutnomorethan180words.要求常见体裁看图作文、情景作文评分标准总体评分根据总印象给奖励分好印象：内容切题、思想明确创新、语言准确清楚、句式丰富、表达多样化、较少拼写错误、无重大语法错误、较地道要求考生：语言功底、写作知识、写作技巧写作知识——段落Paragraph:1Topicsentence2Supporting/developingsentences2.1developingsentence12.1.1minordevelopingsentence12.1.2minordevelopingsentence2…2.2developingsentence2…3Concluding/endingsentenceUndoubtedlyspeaking,differentpeopleholddifferentattitudestowardTVtalentshow.Ontheonehand,alotofpeopleseemtothinkthatTVtalentshowshouldbesupported.Thereasonwhytheysupportitthatitgivesmanypeopleanopportunitytoshowtheirtalent.Andtheywillbecomefamousforitinsometimes.Ontheotherhand,othersbelievethatTVtalentshowshouldbecanceled,becausemanypeopleinsistthatTVtalentshowisaspeculation.Itgivespeopleafalseimpressionthatverypersonwillbefamousiftheyattendtheseshows.Inaddition,manyyoungpeopleidolizetheiridols.Undoubtedlyspeaking,differentpeopleholddifferentattitudestowardTVtalentshow.Ontheonehand,alotofpeopleseemtothinkthatTVtalentshowshouldbesupported.Thereasonwhytheysupportitthatitgivesmanypeopleanopportunitytoshowtheirtalent.Andtheywillbecomefamousforitinsometimes.Ontheotherhand,othersbelievethatTVtalentshowshouldbecanceled,becausemanypeopleinsistthatTVtalentshowisaspeculation.Itgivespeopleafalseimpressionthatverypersonwillbefamousiftheyattendtheseshows.Inaddition,manyyoungpeopleidolizetheiridols.(noendingsentence)如何写好主题句的中心思想主题句由两部分组成，即主题(topic)和中心思想（controllingidea）。中心思想的作用是导向(control)和制约(limit)。所谓导向就是规定段落的发展脉络，所谓制约就是限制主题的覆盖范围，两者不可分割。没有导向，内容就会离题或偏题；没有制约，内容就可能超出一个段落所能容纳的范围。对于初学写作的人来说，“导向”的重要性容易理解，但如果由他们自己来构思一个主题句，就可能忽视“制约”这一面.例如：Therearetwowaysinwhichonecanownabook.Thefirstisthepropertyrightyouestablishbypayingforit,justasyouhavemadeitapartofyourselfandthebestwaytomakeyourselfapartofitisbywritinginit.本段的主题句如果没有inwhich引出的定语从句，那么twoways不仅不能起制约作用，而且也不能起导向作用，句子本身读起来也就使人觉得欠缺点什么。Exerciseisbeneficialtoyourheart.A22-yearstudywasconductedbydoctorsinCalifornia.Theyfoundthatpeoplewhoworkatphysicaljobsexperiencefewerheartattacksthanotherpeople.Theseactivepeopleworkallthetimeatmoderatespeeds,theirdailyroutinegivesthemanadequateamountofexerciseandhelpsthemstayinshape.Exerciseisbeneficial这是毫无疑义的。但主题句中如不加上＂toyourheart＂来加以control和limit，那就流于空泛。因此，紧紧把握主题句中controllingidea的导向和制约作用，是短文写作成功关键之一。2．推展句2.1主要推展句主要推展句(majorsupportingstatement)的主要特点是：围绕段落主题句展开的每一个推展句本身都不要求作进一步的说明或证明，句与句之间的关系是相互独立又是互相连接的。例1：(主题句)Thereareseveralfactorsaffectingclimate.(推展句11)Onefactoristheamountofsunlightreceived.(推展句2)Altitude,ortheheightabovesealevel,alsodeterminesclimate.(推展句3)Theoceanshaveaneffectontheclimateofadjacentland.(推展句4)Inaddition,climateisinfluencedbythegeneralcirculationoftheatmosphere.主题句指出影响气候的几个因素。然后用四个扩展句说明四种因素。第一种是太阳光的接收量，第二种是海拔高度，第三句和第四句分别是海洋和大气环流因素。次要推展句次要推展句(minorsupportingstatement)是指对主要推展句作进一步的事实分析和举例说明。它从属于某一个或某几个推展句。例2：(主题句)Idon‘tteachbecauseteachingiseasyforme.(主要推展句1)TeachingisthemostdifficultofthevariouswaysIhaveattemptedtoearnmyliving:mechanic,carpenter,writer.(主要推展句2)Forme,teachingisared-eye,sweaty-palm,sinking-stomachprofession.(次要推展句1)Red-eye,becauseIneverfeelreadytoteachnomatterhowlateIstayuppreparing.(次要推展句2)Sweaty-palm,becauseI’malwaysnervousbeforeIentertheclassroom,surethatIwillbefoundoutforthefoolthatIam.(次要推展句3)Sinking-stomach,becauseIleavetheclassroomanhourlaterconvincedthatIwasevenmoreboringthanusual.从属于主要推展句2的三个次要推展句起着解释说明作用，分别解释red-eye,sweaty-palm,sinking-stomach的含义，这就更加形象生动地证明了“teachingisnoteasy”这个主题。写作知识——段落Paragraph:1Topicsentence(controllingidea)2Supporting/developingsentences(concrete)2.1developingsentence12.1.1minordevelopingsentence12.1.2minordevelopingsentence2…2.2developingsentence2…3Concluding/endingsentence(restatingidea)写作知识——谋篇布局Passage:1Topicparagraph1.1generalstatement2.1thesisstatement2Explanation12.1reason1…3Endingparagraph3.1suggestion1…写作知识——谋篇布局Directions:Forthispart,youarerequiredtowriteashortessayonOnlineShopping.Youshouldwriteatleast120wordsbutnomorethan180words.现在网上购物已成为一种时尚网上购物有很多好处，但也有不少问题我的建议写作知识——谋篇布局DoingShoppingOnlineWiththedevelopmentoftheInternet,shoppingisnolongeratiringthing.Justclickyourmousetochoosethearticlesyoulike,andthepurchaseisdone.Youdon’tevenhavetostepoutoftheroom.Itseemsalleasyandquick.However,people’sopinionsvaryonthistrend.Somebelievethatonlineshoppingistimeandmoneysaving.Withplentifulselectionoptions,theycanbuywhatevertheylikeatanytimeconvenient.Stillothersinsistthatmis-purchasingaloneisannoyingenough,nottomentionthecredibilityofthesellersandthes