十篇英語(yǔ)說(shuō)明文范文

1、1.ProblemsintheNewCentury(舉例法說(shuō)明文舉例法說(shuō)明文)Writeanexposityessayontheproblemsmanwillbefacedwithinthenewcentury.Inthenewcenturyhumanbeingswillbefilledwithhopelivemeadvancedlife.Whatusedtobedepictedinsciencefictionscanbethereal

2、ityofthenearfuture.Howevermanwillalsohavetoconfrontwithsomeproblemsthatwillcurtail(剝奪)humanbeingsoftheirexistence.Firstofallpollutionofallfmssuchaslpollutionnoisepollutionairpollutionwaterpollutionarewseningwitheachpassi

3、ngday.Peoplecomplainalloverthewldthatitisbecominghardertobreathewateristurningundrinkable.Alsofestsarebeingfelledataveryfastrate.Thepollutionsaregettingsoterriblethatinsomecountrieswecan’tfindcleanclearriverswhitecloudsi

4、nthesky!Whenthechildrendrawapictureoftheirsurroundingstheypaintthegreentreesingraytheredsuningrayeverythingingraytheycan’tfindapureenvironmentexceptinthebooks.Additionallytheexplosionofpopulationinsomepartsofthewldismani

5、festingitsterribleresults.Humanbeingswil1haveoutgrowntheearth’sresourcespeoplewillrunahighriskofstarvationdiseasesresultingfromovercrowding.Induecoursemanwouldbefcedoutoftheearthifthepresenttrendwerenotreversed.Whatismei

6、nthepastcenturywehadmanydisastrouswars.Butthereisstillpotentialthattheatomicbombwillbeusedbysomepoliticiansindertokeepregionalhegemony.Ifitshouldhappentheexp1osioncouldeasilyleadtothedestructionofcivilization.Meseriously

7、thedepersonalizationofhumanrelationshipstheweakeningofspiritualvaluesareaggravatingduetothestresscausedbythebusyschedulestheextremepursuitofmoney.Thiswillfurthercontributetoman’sisolationloneliness.Apparentlywithallthese

8、problemsfacinghumanbeingsitseemstobeoverwhelminglyurgenttoconquerthemonebyonebecausewehaveonlyoneearthitisourhome.Inthenewcenturywemusttryourbesttohealthewldmakeitabetterplacefyoufmefthechildrenwhowillcometothiswld.2.The

9、expensesofcollegestudentsarehigh（舉例法說(shuō)明文）（舉例法說(shuō)明文）Accdingtooneofmyteacherswhograduatedfromuniversityin1983hiscollegeexpenseswereonlyabout20yuanspermonthcoveringeverythingsuchasfooddailynecessities.Abouttwentyyearslaterthee

10、xpensesofcollegestudentsaredizzilystaggeringlyhighgrowingmesoeveryyear.Thebasicaveragecostperstudentatpublicuniversitiesisnowestimatedat15000yuansmeincludingalltheexpensesffoodtuitionaccommodationsbillsfcommunicationsfar

11、eftransptationotherfees.Thepublicuniversitieshavingthebenefitsofreceivinggovernmentinvestmentinhighereducationaregingstudentshightosaynothingoftheprivateuniversitieswhichrunontheirowncapacity.Takemyselfasanexample.Attheb

12、eginningofthistermIwasgedmethan6500yuansfthetuitionoftheacademicyearplus300yuanspermonthfmydmityaccommodation500yuansftheexpensesonfoodclothestrivialitems50yuansfmymobilephoneetc.Everyyeartheexpendituretotalsasmuchas2000

13、0yuanswhichhaseatenintoalmosthalfofmyparents’annualincomes.Becausegoingtocollegeissoexpensivetodaymanystudentshavetooutgotosoonerthebetter.Fthisaimthegovernmenthasalreadysenttechniciansexpertstopovertystrickenareastohelp

14、boostlocalagriculturalproductionteachthelocalsnewtechniques.TheMinistryofLabourhasalsotrainedmanyrurallabourersthroughdifferentprograms.Butallthesearenotenough.Severalotherwaysouthavebeenproposedasfollows.Firstofallthego

15、vernmentshouldencourageasmallpartofthepeopleintheremoteareastogetwealthyaheadofothersbyequippingthemwithrelevantfundsagriculturaltechnology.These“betteroffs”cannotonlysetagoodexamplebutalsogiveconfidencetothepoerintheire

16、fftstogetridofpoverty.Whenallthepeoplegetrichthegeneralleveloflivingstardcanbegreatlyimproved.withtheirlivingstardimprovedtheycanattachgreaterimptancetoenvironmentalprotectionarewillingtoinputconsiderableamountofmoneytoe

17、ducatetheirchildren.Onlyinthiswayisasustainabledevelopmentguaranteed.Secondlywemustcalluponpeopleinallwalksoflifethroughoutthecountryespeciallythosecitizensofaffluenceincoastalareastohelpthosestrugglingbelowpovertylinein

18、poremoteregionsout.WemustrealizethatonlyafterallChinesepeopleliveacomftablelifecanwebepeacefullyenjoyingmaterialprosperityinlife.Helpscancomeinvariousfmsdonatingmoneytothepofamilybookstoschooloutscollegegraduatesvoluntee

19、ringtowkinthemostneededregionsbringingknowledgetothemetc.Thelastbutnottheleastthegovernmentshouldraisetherateoftaxleviedonthoseveryrich.Thiscanshtenthegapbetweenthepotherichaswellasbenefitthecountry’srevenueswhosebetterp

20、artisinturnallocatedtotheporemoteareas.Admittedlyitisnevereasytocastofftheshadowofpovertyintheremoteareascompletelyinshtrun.Buteveryoneofusshouldgoallouttohelpthoseinpovertyweareconfidentthatourcountrywillbemepowerfulpro

21、sperousintheprocessofalleviatingpoverty.(422wds)5.LivingTogetherIsNotWise（議論文）（議論文）Thereisatendencyamongcollegestudentsthatayoungboyayounggirlrentahouseoffcampuslivetogetherbefebeingfmallymarried.Accdingtoanofficialcensu

22、sduringtheyearsbetween20002003thenumberofcollegestudentslivingtogetherinBeijingalonehasalmostincreasedfivetimes.Whileparentsteachersshowdeepconcernwriesaboutitaquestionnairesuggeststhataconsiderablenumberofstudentsthemse

23、lvesdon’tstronglyobjecttoit.DespitetheirattitudeIasacollegestudentmyselfdon’tthinkithealthyfcollegestudentstolivetogetherbecauseitnotonlyhascausedsomesafetyproblemsbutalsocontributedtothemalcruptionofoursociety.Itistruet

24、hatlivingtogethercanhelponetorelievelonelinesspressureexperiencedbycollegestudentsespeciallyfthestudentswhosefamiliesarefarawayfromcolleges.Butisitwisetousethewayof1ivingtogethertoachievetheaimwhenothereffectivewaysremai