七年级下英语单词讲解VIP免费

Unit2Whattimedoyougotoschool一、单词讲解：1、upadv.向上→getupup→(反)downv.穿衣服n.连衣裙→areddress3、brushv.刷→brush(one’s)teethn.刷子→(pl.)brushes4、tooth→(pl.)teethbrush(one’s)teeth刷牙toothbrush牙刷v.淋浴→shower5、showern.淋浴→takeashowern.淋浴器（间）6、usualadj.通常的，寻常的，平凡的，普通的→Ihaveausualday.usuallyadv.通常，平常→Iusuallytakeashowerat6.unusualadj.不寻常的，罕有的，独特的unusuallyadv.不寻常地；非常7、forty→fortieth8、never（否定词。常位于be动词、助动词、情态动词之后，实义动词之前）练习：Ialwaysplaysoccerafterschool.（改为否定句）I________________playsoccerafterschool.9、earlyadv.早→getupearly/gotobedearlyadj.早的→earlymorning/earlybus10、fifty→fiftieth11、jobC工作，职业→Ihaveajob./Scotthasaninterestingjob.getdressed穿上衣服bedressedin⋯穿着⋯dresssb.给某人穿上衣服dressup穿上盛装，装扮2、dressshower=takeashowerlook=takealookwalk=takeawalk12、workU工作→gotowork/I’mneverlateforwork.v.工作→Iworkinaschoolworkern.工人13、stationn.电（视）台，车站→14、o’clock→at4(o’clock)15、night（晚10点至黎明前）16、funU乐趣→havefun=haveagoodtimeadj.有趣的，使人快乐的=interestingfunnyadj.奇怪的，滑稽好笑的→That’safunnytimeforbreakfast.17、exercise①v.锻炼，运动exercise=___________________=________________=________________②n.U锻炼，运动→takeexerciseC练习；操→domorningexercises/doeyeexercises练习：⑴他们每天都锻炼。______________________________________________⑵她不健康，因为她从不锻炼（身体）。_____________________________________________18、onweekendsontheweekend19、good—better—bestadj.→bestfriendwell—better—bestadv.→Ilike⋯best.inourgroup20、groupn.组，群agroupof⋯ingroups→workingroups21、halfahalfhalfanhour/halfamonth/halfayear22、pastprep.晚于，过（时间）→twentypastsix/halfpastsixadj.过去的→inthepastthreemonthsradiostation→ataradiostationTVstation→ataTVstationatnightallnightdayandnightGoodnight!past晚于，过（时间）/to到（时间）借助介词past或to表示时间时，要先说分再说钟点。①当分钟不超过30分钟时（包括30分钟），即≤30，用past表示。其结构为：“分钟+past+整点”意为“几点过几分”。②当超过30分钟时，即>30，用to表示。其结构为：“所差分钟+to+下一个整点”，to译成“差”，差几分钟到几点。①一刻钟23、quarter②四分之一24、homeworkU25、runv.跑，奔→Iusuallyrunatsixinthemorning.runnern.跑步者，赛跑者runningn.跑，赛跑→runningstar/runningshoesv.打扫，弄干净cleanmyroom26、cleandosomecleaningadj.干净的→Ourclassroomisclean./It’sacleanroom.27、walkv.行走，步行→walkto⋯“步行去⋯”n.步行→takeawalk=haveawalk=goforawalk=walk28、quickadj.快的→（反）slowquicklyadv.很快地→（反）slowlyquick—quicklyusual—usuallyhealthy—healthily练习：Iusuallyhavea_____________breakfast.Iusuallyhavebreakfastvery_________________.①either⋯or⋯“或者⋯或者⋯，要么⋯要么⋯，不是⋯就是⋯”（连接两个主语时，遵循就近原则。）29、either②adv.（用于否定句句末，用逗号隔开）“也（不⋯）”→Hedoesn’thaveanymoney,either.③adj./pron.（两者中的）任一的（作主语时，相当于三单）either+n.单数→Eitherbookisinteresting.任何一本书都很有意思。eitherof+the+n.(pl.)→Eitherofthetwoboysisclever.eitherof+pron.→EitherofyouisOK.30、lotpron.大量，许多→lotsof=alotof+Cpl.many+Cpl.much+Ua/onequarterof+n.四分之一的⋯a/onehalf一半threequartersof+n.四分之三的⋯It’saquarterpastthree.现在是三点一刻。It’saquartertoseven.现在是差一刻到七点。do(one’s)homeworkfinishhomework/finishdoinghomeworkIhavemu...