有时为了使句子的连贯性更强,表达也更为贴切、自然,我们在两个或者多个简单句之间加上and,but,or(或者,否则),for(因为),while(而,却),when(就在这个时候),notonly…butalso等并列连词,使其成为并列复合句。如：句子润色：简单句合并成复合句(1)Ouroutdooractivitywilllast3hours.We’llbebackatabout11o’clock.→Ouroutdooractivitywilllast3hoursandwe’llbebackatabout11o’clock.(2)Youmusthurry.You’llmisstheplane.→Youmusthurryoryou’llmisstheplane.(3)Honeyissweet.Thebeestings.→Honeyissweetbutthebeestings.在两个或者多个简单句之间加上when,after,as,because,where,which,who等从属连词,可以使简单句变成复合句。如：(1)WewillorganizeallkindsofactivitiesinourEnglishclub.WecannotonlypractisebutalsolearnmoreEnglishintheactivities.（改为含定语从句的复合句）→WewillorganizeallkindsofactivitiesinourEnglishclubinwhichwecannotonlypractisebutalsolearnmoreEnglish.(2)Hemissedthefirstbus.Hecametoschoollate.(改为含状语从句的复合句)→Becausehemissedthefirstbus,hecametoschoollate.→Hemissedthefirstbus,sohecametoschoollate.即时练习将下列各组句子合并成并列复合句或主从复合句。1.Yourstudybecomesmuchmoredifficult.Youhavetoworkmuchharder.1.Yourstudybecomesmuchmoredifficult,soyouhavetoworkmuchharder.2.Weshouldbeeasy-going.Weshouldbeconcernedforothers.Wewanttobelikedbyothers.Ifwewanttobelikedbyothers,weshouldbeeasy-goingandconcernedforothers.3.(1)LiHuaisasenioronestudent.(2)Shehadtoattenddifferentenrichmentclasses(3)Shehadtodoalotofhomeworkduringthesummervacation.(4)Thismadeherunhappy.(5)shewantedtorelaxherself.LiHua,asenioronestudent,hadtoattenddifferentenrichmentclassesanddoalotofhomeworkduringthesummervacation,whichmadeherunhappy,asshewantedtorelaxherself.4.(1)Wehighschoolstudentsdohavesomegrowingpains.(2)Wecangetridofthemcorrectlyandwisely.Wehighschoolstudentsdohavesomegrowingpains,butwecangetridofthemcorrectlyandwisely.5.(1)Studentsattendenrichmentclassesduringvacation.(2)Studentscanimprovetheirmainsubjects.(3)Studentsmakemorefriends.Ifstudentsattendenrichmentclassesduringvacation,theycannotonlyimprovetheirmainsubjectsbutalsomakemorefriends.6.(1)I’vemadegoodpreparationsforexams.(2)I’mverystressedandnervous.(3)Ican’tfallasleep,controlmytemperorfocus.(4)Ievendon’twanttoeat.ThoughI’vemadegoodpreparationsforexams,I’mstillsostressedandnervousthatIcan’tfallasleep,controlmytemperorfocusandevenIdon’twanttoeat.7.(1)79.3％ofthesurveyednetizenssaythattheirmainmotivationistohelptheirparentstoliveabetterlife.(2)67.7％claimthattheyworkhardinordertochangetheirownfate.79.3％ofthesurveyednetizenssaythattheirmainmotivationistohelptheirparentstoliveabetterlifewhile67.7％claimthattheyworkhardinordertochangetheirownfate.8.(1)Thejobwashardandboring.(2)Thejobseemedendless.(3)Thejobmademeverytired.(4)Ialmostquithalfway.Thejobwashard,boringandseemedendless,whichmademesotiredthatIalmostquithalfway.9.(1)LearningEnglishwellisamust.(2)Youhuntforajob.(3)YourEnglishlevelisveryimportant.LearningEnglishwellisamust,aswhenyouhuntforajob,yourEnglishlevelisveryimportant.10.(1)Ihavejustreceivedyourletter.(2)Youexpressyourconcern.(3)Ijoinintoomanyafter-classactivities.(4)Theseactivitiesmayhaveabadeffectonmystudyandfuture.IhavejustreceivedyourletterinwhichyouexpressyourconcernthatmystudyandfuturemaybeaffectedbecauseIjoinintoomanyafter-classactivities.
