Unit1重点短语1on/atweekends在周末2.haveahealthylifestyle健康的生活方式3.theresultof什么的结果4.gotothemovies=gotoamovie看电影5.eatinghabits饮食习惯6.mostofthestudents=moststudents大多数学生7.dohomework做家庭作业8.getgoodgrades取得好成绩9.alotof=lotsof许多,大量的10.surftheInternet上网考点归纳：1.wantsbtodosth想要某人干某事Hisfatherwantshim_____(become)anactor.2.try的用法:1).trytodosth尽力干某事Hetries______(eat)lotsofvegetablesandfruiteveryday.Heistrying______thetreetocatchthebird.AclimbingupB.climbupC.toclimbupD.climbsup2).trynottodosth尽力不干某事Wetry______(notlet)myteacherdown.3).tryone’sbesttodosth尽某人最大努力干某事Weshouldtryourbest______(study)allsubjects.4)词组:tryon试穿haveatry试一试3.although的用法:although/though引导让步状语从句，“即使，虽然”，不能与but连用，但可与yet,still连用。4bethesameas与…相同5bedifferentfrome与…不相同Unitoneisdifferet______UnittwoA.toB.inC.fromD.for6lookafter=takecareof照顾7(be)ingoodhealth=（be）healthy身体健康keepingoodhealth=keephealthyStayingoodhelth=stayhealthy8asfor至于,关于Asforyou,youcancomewithme.()______mypast,Icanttellyouanything.A、AsforB、AsaboutC、AboutforD、Aboutto9take/doexercise=play/dosports锻炼,做运动10begoodfor对……有益Itisgoodformyhealth.Itisgood______ustowalk.A、atB、forC、toD、ofbebadfor对……有害11helpsb（to）dosth帮助某人做某事，helpsbwithsth在某方面帮助某人12lookafter=takecareof照顾,照料Mymotherisill,soIhavetostayathomeand______her.A.lookoutB.lookinC.lookatD.lookafterUnit2重点短语：10.seeadentist11.haveahealthyhabit12.bestressedout3.abalanceddiet14.forexample15.atthemoment16.besorrytodosthhaveacold=havegotacold感冒haveasorethroat咽喉痛haveastomachache胃痛liedownandrest躺下休息drinklotsofwater多喝水hotteawithhoney加蜂蜜的热茶agoodidea好主意.考点归纳：1.finishdoingsth结束干某事Iwillfinish______(work)outtheprobleminanothertwominutes.2.can’twaittodosth迫不及待地干某事Ican’twait_____(open)theTVwhenIgethome.3.decide的用法:1).decidetodosth决定干某事2).decidenotdosth决定不干某事3).decideondoingsth决定干某事4).同义词组:makeadecisiontodosth=makeupone’smindtodosth=decidetodosthHehasdecidedtoleaveforWuhan.=Hehas______a_____toleaveforWuhan.=Hehas____uphis_____toleaveforWuhan.Unit3重点短语：17.gobikeriding18.takewalk