搜索
1.Norwayisatthetopofthelist,whiletheUnitedStatesisatnumber7.2.Althoughdevelopedcountriesgivesomefinancialhelp,theyneedtogivemuchmore.3.Althoughmorethan80%ofchildrenindevelopingcountriesgotoprimaryschool,about115millionarenotbeingeducated.总结while做连词除引导时间状语从句外，还可以表示前后句之间的对比转折,让步等,“然而，虽然”。although,though通常用于句首表示让步，意为“尽管”。1.Somecountriesarerich,whileothersareextremelypoor.2.WhileTom’sverygoodatscience,hisbrotherisabsolutelyhopeless.3.Whiletheyaremyneighbors,Idon’tknowthemwell.4.Whilewedon’tagree,wecontinuetobefriends.5.Strikewhiletheironishot.however,but1.Healthcareisimprovingintowns.However,therearestillalotofdiseasesincountryareas.2.Mostchildrengotoprimary,butnotmanyreceiveaneducationaftertheageof11.总结However放于句首句尾句中都可以,但有逗号与之隔开。But转折意义更强烈，既可以连接两个句子，又可以连接句子中的两个并列成分。1.____Iacceptthatheisnotperfect,Idoactuallyliketheperson.A.WhileB.SinceC.BeforeD.Unless2.______modelingbusinessisbynomeanseasytogetinto,thegoodmodelwillalwaysbeindemand.A.WhileB.SinceC.AsD.If3.Youshouldtrytogetagoodnight’ssleep____muchworkyouhavetodo.A.howeverB.nomatterC.althoughD.whatever4.—HaveyoubeentoNewZealand?—No,I’dliketo,_____.A.tooB.thoughC.yetD.either5.Johnsaveshismoney,______Georgespendsallhegets.A.whetherB.asC.thoughD.while6.I’dlovetocome_____Ican’tmakeituntil8o’clock.A.soB.butC.howeverD.while7.Thesouthofthecountrygrowsricher,______thenorthgrowspoorer.A.WhileB.NeitherC.IfD.although8.__________heisveryold,heishealthy.A.AsB.HoweverC.ThoughD.Whereas9.Britainisnotmountainous,_____Italyis.A.howeverB.whileC.althoughD.unless11.Hepromisedtohelpme.____,heisbusyandhasn’tcome.A.WhileB.AlthoughC.HoweverD.Whether12.She’sbeenlearningItalianforsixyears,______shedoesn’tspeakitverywell.A.forB.soC.butD.as13.Theywantedtocharge$5000forthecar,____wemanagedtobringthepricedown.A.butB.soC.whenD.since14.Ourbodiesarestrengthenedbytakingexercise.____,ourmindsaredevelopedbylearning.A.ProbablyB.LikelyC.SimilarlyD.Generally15.Inthedarkforests____,somelargeenoughtoholdseveralEnglishtowns.A.standmanylakesB.liemanylakesC.manylakeslieD.manylakesstand16._______sheisyoung,sheknowsquitealot.A.WhenB.HoweverC.AlthoughD.Unless17.Thehorseisgettingoldandcan’trun_______itdid.A.asfasterasB.sofastthanC.sofasterasD.asfastas