作文準(zhǔn)備工作

精品文檔精品文檔..C6052材料表示舉例關(guān)系的：例子：工作需要穿制服的好處Tobeginwith,therearecertainspecialoccupationswherepeoplemustwearuniforms.Forinstance,thepolicearealwaysrequiredtodressthemselvesinuniformsasaformofidentityandauthority. Itisoftenmandatoryforworkersinthepublicservicesectortowear thesameclothes, especially nursesforexample,nurseswhosewhitegarmentsgive them an image of cleanliness andprofessionalism.Anothergoodcaseinpointisfactoryemployeeswhoworkonassemblylines-----theiruniforms,sometimesincludingahelmetandotherprotectivepieces,aredesignedforsafetyreasons1)表示遞進(jìn)關(guān)系的：例子：Themuseumconservemanykindsofrareculturalrelics.Furthermore,theyprovideaperfectplaceforhistorianstoconductresearch.Oneofthemainreasonswhyimmigrantsshouldacceptthenewcultureisthatthisisthequickestandeasiestwayforthemtosettledowninaforeigncountry.instance,lookingforaccommodationmightbeaverycomplicatedmatteriftheyarenotfamiliarwithlocallifestyles.Moreover,thosewhohavenoideaofthecorporatecultureofthenewcountrywouldencounterenormousdifficultiesinfindingadecentjob.表示因果關(guān)系的：例子：1）：1）：Theecologicalproblemsarebeingaggravated;therefore,itisimperative（勢(shì)在必行，必要的）thatwetakemeasurestocombatthepollutionofthewetakemeasurestocombatthepollutionoftheenvironment.environment.2）：Peoplepayattentiontomediaconstantly.2）：Peoplepayattentiontomediaconstantly.Asaresult,sportsprofessionalsinmycountryhavebecomestarsandcelebrities.表示轉(zhuǎn)折關(guān)系的：But=however=while=whereas例子：Manyadsandcommercialsdogiveimportantinformationaboutproducts,but/however,somethemaremerelymisleadingandcheating.Somepeoplethinkthatstudyinginacollegeoruniversityisthebestwayforstudentstopreparefortheirfuturecareer.While/whereasothersbelievetheyshouldleaveschoolassoonaspossibletodeveloptheircareerthroughworkexperience.復(fù)合句：定語(yǔ)從句，狀語(yǔ)從句，名詞性從句定語(yǔ)從句：Thosepeoplewhoareagainstmandatoryretirementhavethefollowingreasons.Weshouldtakeprideinourculturallegacywhichhandeddownfromourancestors.Asisknowntoall,therestrictiononprivatecarsisatwo-edgedsword.Thereasonwhymanygovernmentsbancloningisthatitismorallywrong.Thisisthereasonwhymanypeoplearestronglyagainstthebanonpetsinbigcities.語(yǔ)從句，讓步狀語(yǔ)從句原因狀語(yǔ)從句：概述：常用because，since，for，as從句，但是四個(gè)詞在使用上又略有區(qū)別。Because:道的或者最感興趣的。..精品文檔例子：IwasabsentfromschoolbecauseIcaughtayesterday.Since:表示人們已經(jīng)知道的事實(shí)，是不需要強(qiáng)調(diào)的原因，所以被翻譯成“既然”，通常放在句首。Sincewedonthaveclasstomorrow,whynotoutforapicnic?SinceyouareanEnglishmajor,Iguessyoucanhelpmewiththissentence.As：和since經(jīng)很明顯，或者已經(jīng)為聽(tīng)話人所熟悉而不需要用because來(lái)強(qiáng)調(diào)。例子：AsSundayisanationalholiday,allgovernmentofficeswillbeclosed.For:說(shuō)明。例子：Itrainedlastnight,forthegroundiswetthismorning.精品文檔精品文檔..由介詞短語(yǔ)引導(dǎo)的原因狀語(yǔ)從句Becauseof/dueto/owingto+名詞/詞組例子：Wehadanaccidentbecausehewascareless.用介詞短語(yǔ)來(lái)引導(dǎo)：Wehadanaccidentbecauseofhiscarelessness.Wehadanaccidentduetohiscarelessness.Owingtohiscarelessnesswehadanaccident.注意：owingto常用于句首，dueto一般不這么用。目的狀語(yǔ)從句：概述：表示目的，常用的引導(dǎo)詞有sothat,inorderthat等。一般位于主句之后，引導(dǎo)的句子中可以用may/can/might/could等情態(tài)動(dòng)詞。如果要強(qiáng)調(diào)目的狀語(yǔ)從句，可以將sothat/inorderthat引導(dǎo)的從句置于句首。例子：IturnedofftheTVinorderthatmyroommatecouldstudyinpeaceandquiet.InorderthatmyroommatecouldstudyinpeaceandquietIturnedofftheTV.(句)條件狀語(yǔ)從句：概述：常用if,unless來(lái)引導(dǎo)，if表示“如果”，unless示“如果不，除非”。還可以用aslongas/solongas/provided等來(lái)引導(dǎo),表示“只要”例子：ifwintercomes,canspringbefarbehind?了，春天還會(huì)遠(yuǎn)嗎？InsidethebookyouwillfindaseriesofsuccessfulskillsandsuggestionsforimprovingyourEnglish,butthesewillbeuselessunlessyoucarrythemSolongasyouworkhardenough,anironrodbegroundintoaneedle.只要功夫深，鐵棒磨成針。Amanisnotoldaslongasheisseekingsomething.Amanisnotolduntilregretstaketheplaceofdreams.Knowledgehelpsyoutoreachthedestinationprovidedyouknowwhatthedestinationis.讓步狀語(yǔ)從句：概述：常用”though/although/eventhough/evenif來(lái)引導(dǎo)，主句不能用‘but’或者可以用inspiteof/despite介詞來(lái)引導(dǎo)，需要注意的是，介詞后跟的必須是短語(yǔ)，而不是句子。例子：Althoughhetiredhard,hefailed.盡管他盡力了，他還是失敗了。EventhoughIdidntknowanybodyattheparty,hadagoodtime.Thoughhewasinexperienced,hedidagoodjob.=Inspiteofhisinexperience,hedidagoodjob.=Despitehisinexperience,hedidagoodjob.位語(yǔ)從句主語(yǔ)從句：即從句在主句中當(dāng)主語(yǔ)常見(jiàn)句型：Itis+過(guò)去分詞+that從句Itisreported/believed/generallythoughtthat……..Itshouldbenotedthat……3）Ithasbeenfoundthat……4）Itmustbepointedoutthat……例子：Itisreportedthatitwillraintomorrow.Itis+形容詞+that從句Itistrue/possible/necessary/clear/likelythat…………….例子：Itistruethat Englishisbecominganlanguage.Itis+名詞短語(yǔ)+that從句Itisapity/afact/nowonder/anhonor/ ashame commonknowledgethat…精品文檔精品文檔..例子：Itiscommonknowledgethatthewhaleisnotafish.Itisashamethatyoudidnotpasstheexam.表語(yǔ)從句：即從句在主句中當(dāng)表語(yǔ)（句子通常在be后面）例子：Myideaisthatthechildshouldbesenttoschool.（表語(yǔ)從句如果是陳述句，用 that引導(dǎo)，且不能略）Myconcerniswhetherhecomesornot.（如果是一般疑問(wèn)句，用whether來(lái)引導(dǎo)，后面加陳述句）Thepointis whenyouwillbecomerich.(如果似乎特殊疑問(wèn)句，用特殊疑問(wèn)詞來(lái)引導(dǎo)，后面加陳述句)精品文檔精品文檔..同位語(yǔ)從句：即用一個(gè)完整的句子來(lái)補(bǔ)充說(shuō)明名詞，一般位于一個(gè)名詞的后面，結(jié)構(gòu)是：名詞+連詞+同位語(yǔ)從句例子：The fact that he succeeded in the experimentpleasedeverybody.Hewaspreparedtoprovehistheorythatdifferentweightswouldfalltoth