Unit+2+Sports+and+Fitness+Topic+talk单词用法讲义 高中英语北师大版必修第一册+

unit2topictalk1.prefertolikeonethingorpersonbetterthananotherbecauseyoulikeitbetterAtoB喜欢A胜过BdoingAtodoingB宁愿做A而不愿做Bprefertodosth宁愿做某sbtodosth宁愿某人做某事prefer-preferred-preferred，不用于进行时态prefertodoAratherthandoB宁愿做A而不愿做BwoulddoAratherthandoBwouldratherdoAratherthandoBIpreferhealthyfoodtofastfood.我喜欢健康的食物胜过快餐Wouldyouprefermetostay？你愿意让我留下来吗？IwoulddosomereadingratherthatwatchTV.我宁愿读读书也不愿看电视preference是prefer名词形式，意为“偏爱，喜好，优先权”haveapreferencefor..偏爱.....Ihaveapreferenceforfruit.我偏爱水果2.jogtorunslowlyandsteadily（稳定地）foralongtime，especiallyforexercisetohitsomethinglightlyandbyaccidentrelatedexpressions：gojogging慢跑；jogaround在周围慢跑；goforajog去慢跑；jogmemory唤起记忆；Goingjoggingeverymorningmakesmelessstressful.每天早晨慢跑能减轻我的压力3.cyclev.torideabicycle，totravelbybicyclen.thefactofaseriesofeventsbeingrepeatedmanytimes，alwaysinthesameorderYoucanlearnthewatercyclefromthispicture.你可以从图中学习水循环的过程relatedexpressions：lifecycle生命周期；breakcycle打破循环；cycletowork骑车去上班；cyclehome骑车回家cycleroute/track自行车车道/赛道gocycling去骑车Comfortablebikesandasmoothroutemakecyclingfunandrelaxing.舒适的自行车和顺畅的路线使得骑自行车既有趣又放松4.trackv.tofindsomebody/somethingbyfollowingmarks，informationthattheyhaveleftbehindthem作名词可表示：跑道；行动路线；足迹；铁轨；轨迹；小路Thepolicefollowedthefootprintstotrackthecriminal.警察跟着脚印追踪罪犯Therunningtrackatschoolusuallyhassixlanes.学校里的跑道通常是6个relatedexpressions：keeptothetrack顺着小道走；onthetrackof跟踪，追赶，尾随；ontrack步入正轨keeptrackof记录，追踪，保持与...的联系，掌握..最新消息；trackdown追查到，搜寻到losetrackof不了解，与..失去联系；offthetrack脱离轨道Keeptrackofyoureffortsandwritedownhowyoufeel.记录下你的努力并写下你的感受5.shape的相关短语ingood/badshape健康状况号/坏；keep/stayinshape保持健康/身材outofshape状况不佳，身体不适，变形的，走样的；takeshape成形intheshapeof呈...的形状；以..的形式；loseone’sshape走样，变形Mymombakedmeacakeintheshapeofaheartformybirthday.妈妈给我烤了一个心形蛋糕为我庆祝生日6.balanced均衡的，平衡的该词也作动词balance的过去式和过去分词；动词balance表示“权衡，使保持平衡”relatedexpressions：haveabalanceddiet均衡饮食；balanceAagainstB权衡A和B；balanceAwith/andB同等重视A和B；keep/loseone’sbalance保持/失去平衡outofbalance失去平衡；butinthebalance悬而未决；onbalance总的来说Allinall，onlyinthiswaycanwebalancestudyagainstpleasure.总的来说，只有用这种方法我们才能劳逸结合7.dietn.alimitedvarietyoramountoffoodthatyoueatformedicalreasonsorbecauseyouwanttoloseweightv.toeatlessfoodoronlyfoodofaparticulartypeinordertoloseweightrelatedexpressions：goonadiet节食（强调动作）；beonadiet节食（强调状态）；healthydiet健康饮食balanceddiet均衡饮食；low-fatdiet低脂饮食Sheisalwaysdietingbutsheneverseemstoloseanyweight.她总是在节食但体重好像从未减轻I’mtryingtoeatadietofonlyfruitsandvegetables.我在努力节食，只吃水果和蔬菜8.regular，regularlyregular作形容词表示“定期的，有规律的，经常的，常规的”；作名词表示“常客”regularly作副词表示“经常地，定期地，有规律地，匀称地”Iplantotakeexerciseregularly（takeregularexercise）atleisuretime.我计划在闲暇时间经常做运动Wemeetregularlytodiscusstheprogressoftheproject.我们定期会面，讨论工程进展9.withinprep.beforeaparticularperiodoftimehaspassed；nofurtherthanaparticulardistancefromsomethingadv.insideThepanwastoohotandthebreadturnedblackwithinseconds.烤盘太热了，面包几秒钟就变黑了Ibelievethatbeautycomesfromwithin.我相信美来自于内心Adjustthedriver’sseatsothatallthecontrolsarewith