如何寫主題句

如何寫主題句如何寫主題句/NUMPAGES22如何寫主題句如何寫主題句如何寫主題句？肯定句Example：Theneedforwildlifeprotectionisgreaternowthaneverbefore．主題句出現(xiàn)的位置：段首如何寫好主題句1）要寫合乎語法的句子Example1：TwocausesoftheAmericanCivilWar．這個句子是個不完整的句子，不合乎語法，因此不能用作主題句。Example2：ThereweretwocausesthatledtotheAmericanCivilWar．重寫后的句子合乎語法，是個較好的主題句。2）要使用限寫詞限定主題為了正確表達(dá)觀點，好的主題句經(jīng)常使用關(guān)鍵詞或詞組，即限制詞（controllers）限制這一觀點。Example3：Airtravelismoreconvenientthantrainforatleastthreereasons．從上例主題句我們得知作者將要寫“airtravel”（topic），他將要把“train”（aspect）和“airtravel”作比較，并且陳述“reasons”。由此可見，作者在“aspect”（方面）和“reason”（原因）兩方面限制他的主題。3）要注意主題的可寫性所定的主題不能太籠統(tǒng)，也不能太具體。Example4：InHemingway'sstory“Soldier’sHome”，KrebstellshismotherthathewantsnopartofGod'sKingdom．這個句子太具體以至于無東西可寫，無法展開段落。Example5：InHemingway'sstory“Soldier’sHome”，Krebisalonely，cynicalveteran．這個句子可作為主題句，因為可以圍繞“l(fā)onely，cynical”展開段落。Example6：Letmetellyousomethingaboutoverpopulation．這個句子太籠統(tǒng)，作為一個段落的主題太大，難于駕馭。如何寫論據(jù)論證方法：同一段可以使用多個論證手段但是：不是說每一段都得使用到這幾種，將論證方法分散到你的論據(jù)中。不要成了填空式作文。1.擴展主題句（基本句型）1.擴展主題句：A:同義替換1.inotherwords換言之2.thatistosay也就是說3.tobemoreprecise說的具體一些4.by…Imean我的意思是5.thismeans…這意味著6.Namely主題句中的名詞講清楚抽象名詞具體化Thecostoflivinghasbeensteadilyrisinginthepastdecades.Foodprices,clothingcosts,housingexpenses,andtuitionfeesannuallyincreasedby5.59%overtheperiodof1995to2008.TS:Foronething,offeringacademicknowledgecancontributetostudents’achievement.使用拓展主題句方法展開：Thatistosay,inprimaryschool,childrenshouldbeinstilledtheabilityofspellChinesecharactersandbasicmathematicalknowledgewhichensurethemmasteringthecommonsenseindailylifeandofferingthefirststepoffurthereducation.展開支持句的方法：因果展開Anadvantageofgoingtoschoolatanearlyageisthatchildrendevelopfastersocially.展開句：theylearnhowtomakefriendswithotherchildrenofasimilarage.Thisisoftennotpossibleathomebecausetheirbrothersorsistersareolderoryounger.Carcompaniesshouldhelppeoplebetterunderstandelectriccars.展開句：Asfuelpricesareveryhigh,peoplewillbuyelectricaresiftheyknowthatelectriccarssavethemmoneyinthelongterm.Theinternetisthekeytotheknowledgeandinformationavailableintheworldtoday.展開句：Therefore,itisimportantthatchildrenlearntousetheequipmentwithconfidence.舉例展開Weneedtoimprovethepublictransportservicesavailabletotravelers展開句：Forexample,ifbetterundergroundtrainsystemswerebuiltandmaintainedinourmajorcities,thentrafficontheroadswouldbereduced.Childrenneedtodevelopsocialskills.展開句：Agoodwayforthemtodothisisthroughactivitiessuchasteamsportsandplayingwithotherchildren.舉例子常用短語1.Icanthinkofnobetterillustrationofthisideathanthefactthatmoreandmoreyoungpeoplearefindingiteasiertogetjobs.2.AgoodcaseinpointisWuhan,whichhasapedestrianshoppingstreet.3.Takemyfatherasanexample.4.toillustrate,asanillustration3.對比展開Peopletodayarelessactivethantheyusedtobe.展開句：MostadultsrelaxbywatchingtelevisionorbrowsingtheInternet,whilechildrenplayvideogamesinsteadofplayingsports.Youngpeoplewhopassdirectlyfromschooltouniversityhavelimitedexperienceoftheworld.展開句：Bycontrast,thosewhohavespentsometimetravelingtootherplaceshaveabroaderviewoflife.對比論證ComparisonandcontrastA：具體情況反對對比B:過去和現(xiàn)在的對比Shouldyoungadultswantindependencefromtheirparentsassoonaspossible?TS:Atthecontemporarysociety,moralguidanceshouldbeofferedbyparentstoensurethoseyoungfellowstorefrainfrommisleadingbyinappropriatematerials.第一句：如果年輕人沒有適當(dāng)?shù)谋Ｗo直接面對社會上所有的誘惑，他們就會比和父母生活在一起的同齡人更有可能走上犯罪道路。Ifyoungadultsareexposedwithoutproperprotectionfromtheirparentstoallthetemptationsandevilsofsociety,theyaremorelikelytofallintoalifeofcrimethanpeopleofthesameagewhostilllivewiththeirparents.第二句：轉(zhuǎn)折相反，對于那些依然和父母生活的年輕人來說，他們會知道當(dāng)他們有困難的時候該怎么做。Conversely,forthosewhostillstaywiththeirfamilies,theymightbeinformedofcorrectwayswhentheyareintrouble.論據(jù)綜合實例Somepeoplethinkthatnewsmediaisnegativeforsociety,whatisyouropinion?Thenewsmediaistheonlywayforthepublictobeinformedofavarietyofusefulknowledgeininformationsocietyandthereisnosubstituteatthemoment.Inthepast,andindividualhadtodealwithveryfewthingswithinonedayandthereforeitwaspossibleforhimtoknowwhathappenedaroundhiminperson.Butnowadays,withthetrendofglobalization,hecouldvirtuallydonothingwithoutthenewsmedia.Forexample,thenewsstoriesabouttheeducationpoliciesabroadandtheoverseasstudyingexperiencehaveaddictedparentsandtheirchildrentoselectthesuitableuniversitiesbeforetheyhavenotgottheopportunitytovisitthecountryinvolved.類比展開Itgivespupilsmoreopportunitytochoosesubjectsfreely.展開句：Forexample,amuchhigherproportionofgirlsstudysciencewhentheyattendgirls’schoolsthangirlsinmixedschooldo.Similarly,boysinsing-sexschoolsaremorelikelytostudylanguages,whichareoftenthoughtofastraditionalsubjectsforgirls.Topsportsprofessionalsarepaidhugesalaries.展開句：Likefilmstars,theyliveinlargehousesanddriveexpensivecars.讓步展開Manyadvertisingcompaniesproduceadvertisementswithfamousactorsorsingers展開句：People，especiallyyoungpeople,buygoodsthattheirfavoriteactorsorsingersadvertise,althoughtheydonotreallyneedtheproducts.Mostoftherubbishcomesfromthepackagingfromthethingswebuy.展開句：Evenifwebuyfreshwithoutpackaging,westillproducerubbishfromplasticbags.假設(shè)展開Securitycamerascandetercriminals.展開句：Iftheyseeasecuritycamera,theymaythinktwiceaboutbreakingintoabuildingorstealingacar.Weneedtoimprovethepublictransportservicesavailabletotravelers.展開句：Forexample,ifbetterundergroundtrainsystemswerebuiltandmaintainedinourmajorscities,thentrafficontheroadswouldbereduced.Stressfulworkingconditionsmeanthatphysicalactivityisnolongerpartofourworkingorleisuretime.展開句：Iftherewereeasy-to-reachsportscenters,wewouldbemorelikelytomakeexercisearegularpartofourlives.Governmentfundingforpublicartprojectsshouldbecontinued.展開句：Withoutsuchfunding,citiesandtownswouldbemuchlessinterestingandattractive.Ifthenmaybelikelytowithout...,would下定義展開Theyareallowedtohavewhatevertheywant.展開句：Thismeansthatthechildrengrowupwithoutanyunderstandingofwheretheirstandardoflivingcomesfrom.Thosewhohavespentsometimeearningalivinghaveabroaderviewoflife.展開句：Theytendtobemoreindependent,whichisaveryimportantfactorinacademicstudyandresearch.限定范圍（取或舍）展開Thebirthrateisdecreasingsothatfamiliesaresmallerwithfewerchildren.展開句：Thesechildrenareoftenspoilt,notintermsofloveandattention,butinmorematerialways.Theyareallowedtohavewhatevertheywant.Carsownerscanalsohelptoreducepollution.展開句：Theycantakepublictransportratherthandrivingwheneverpossible.讓步段的寫法必須指出讓步段是問題的次要方面或者有解決方案學(xué)生是否應(yīng)該兼職？Thesis：Studentsshouldtakepart-timejobs.Point1:Studentscanmakesomemoney.Point2:Studentscangetsomeworkingexperience.Concession:Admittedly,takingapart-timejobmayhavesomedisadvantages.Forinstance,ifstudentsspendexcessivetimeonpart-timejobs,theiracademicperformancemightdrop.However,Istillthinkthebenefitsofpart-timejobsoverweighthenegativeeffects.如何寫末段：首段引出主題+總論點中間段落分論點1+論證

分論點2+論證

分論點3+論證末段重申總論點+補充說明宗旨：重申總論點和最重要的分論點結(jié)構(gòu)：首詞（表示總結(jié)的關(guān)聯(lián)詞）+重申總論點+補充說明議論類的關(guān)聯(lián)詞Inanutshell/insum/allinall/inconclusion/ItisaninescapableconclusionthatWhenallthefactorsareexamined,wemaysafelycometotheconclusionthatFromwhathasbeendiscussedabove,wecanseethat(itisobviousthat，personally,Ifirmlyholdthat）….二.問題解決類文章的首詞或首句（結(jié)尾段需要給出建議類型）Nevertheless,numeroussolutionstothisproblemmaybefound.Frommypointofview,whatteenagersareinurgentneedofisto…Torelieveit,Iwishtosuggestthreeappropriatemeasures.三.兩邊倒1).總論點+兩面性不影響特性2).總論點+結(jié)合兩方面1).總論點+兩面性不影響特性Therearevariouskindsofmediausedforcommunicatinginformation,suchasthetheatre,films,comics.TV,radioandbooks.Whichdoyouthinkisthemosteffective?Howdoyouthinkaboutit?Inaword,TVhasbothitsstrengthsanditsweakness.Yetthistwo-sidednessdoesnotpreventTVbeingthemosteffectiveofallthemediainsocietytoday.2).總論點+結(jié)合兩方面SurveillancecamerasAllinall,thebestsolutionisforbothsidestorespecteachother’sneeds.Theshopkeepershouldplacesurveillancecamerasinsuchawaythatthecustomerdoesnotfeelthatheorsheisbeingspiedupon.Atthesametime,thecustomershouldrespecttheshopkeeper’sconcernabouttheft.四.一邊倒1）總論點+最重要的分論點2）總論點+否則總論點+最重要的分論點DeathpenaltyPersonally,Iamanopponentofthedeathpenalty.Mistakescouldbemadewhichi