Unit2单词语法知识清单人教版英语七年级下册

Unit2wordsandexpressions1.时刻读法①顺读法：依次读Eg:8:10eightten12:40twelveforty9:20ninetwenty②逆读法:(30分钟用half;一刻钟用quarter)≤30分钟,借助past.“分钟数+past+小时数”12:10tenpasttwelve9:30halfpastnine10:15aquarterpastten>30分钟:(60分钟数)+to+(小时数+1)10:45aquartertoeleven1:55fivetotwo2.dress.(v.&n.)(v.)穿衣服(n.)连衣裙Eg:Aboyinablackhatismybrother.戴黑色帽子的男孩是我的弟弟。搭配①sb.getdressed某人穿好衣服。Eg:Shegetsdressedandbrushesherteeth.②dresssb./oneselfEg:Mysoncan'tdresshimself.Ihavetodressmysoneverydaybecauseheistooyoung.区分4个“穿”:wear:强调穿的状态bein:强调穿的状态(可直接加颜色)Puton:强调穿的动作dress:强调给自己或他人穿衣服,其后跟人eg:Iwearawhitecoattoday.=Iaminawhitecoattoday.Shewearsredclothes.Sheisinred.Putonyourcoat.It'stoocold.Idressmysoneveryday.brush(v.)刷;刷净→复数:brushes(n.)刷子→复数:brushes固定搭配：brushone'steeth刷牙Eg:Ineedabrushtobrushmyteeth.tooth[cn.]→复:teeth类似:foot→feet(脚)goose→geese(鹅)shower(n.&v.)淋浴(n.)淋浴器(间)固搭:takeashower=haveashower洗淋浴Eg:Itakeashowereverymorning.7.at、in与on①at+具体时刻/noon/night/midnightEg:at5:00/atnoon在正午/atnight在晚上/atmidnight在午夜②in十年/月/季节/一天的上午、下午、晚上Eg:in2024/inSeptember/inspring/inthemorning/afternoon/evening③on+具体某天/或具体某天的上午、下午、晚上/Eg:onFriday/onSept.12th/onthemorningofJuly2nd/onacoldmorning8.earlyadv.早(地)反义词late晚(地)adj.早的Eg:Weshouldgetupearly.我们应该早点起床I'malwaysearly.我总是早到。Anearlybirdcancatchtheworms.早起的鸟儿有虫吃.workvs.jobwork(v.&un.)固搭:gotowork去上班job(cn.)Eg:Myfatherworksinahospital.Ihavemuchworktodotoday.HedoesagoodjobinEnglish.Hegoestoworkat7:00a.m.everyday.10.funny(adj.)奇怪的;滑稽好笑的fun(adj.)有趣的、好玩的(un.)娱乐、有趣.have(much/great)fun(doingsth)很高兴做某事haveagoodtime(doingsth)很高兴做某事11.exercise①(v.)=do/playsports锻炼Eg:Sheexerciseseverymorning②总称(un.)Eg:do/takeexercise做锻炼Hedoes20minutes'exerciseeveryday.Runningishelpfulexercise.②具体的锻炼或练习题(cn.)domorning/eye/math/Chineseexercises早操／眼保健操／数学题12.group.(n、)组;群固搭:agroupof一组;一群group作主语,指小组谓语用单数;指小组里的成员,谓语用复数.eg:Mygrouphassomebasketballgames.Thegrouparereadingbooks.13.Whattime&when(1)Whattime+具体时间点Eg:Whattimedoyougotoschool?At8:00.Eg:—Whendoyouusuallyhavedinner?—At6:30p.m.14.gohome(home为副词,其前省略加),类似的有here、there.When十年/月/日/具体时间点其它固搭:gotoschoolgotoworkeheregothere15.clean.(vt.)Eg:cleantheroom/thehouse(adj.)干净的、近义词tidy.反义词dirtyEg:Yourroomisverydirty.Pleasekeepitcleanandtidy.Eg:Lucy'sroomisverycleanbecausehecleansiteveryday.quickly(adv.)run/walkquickly反义词：run/walkslowlyquick(adj.)bequick反义词：beslow17.either...or①前后连接并列成分eg:Hecaneitherdohishomeworkordosportsonweekends.IcaneitherwatchTVorstudyintheevening.SheiseitherChineseorBritish.②谓语采用“就近原则”eg:Eitheryouorhegoesswimming.Eitherheoryougoswimming.Eitheryouorheisright.18.lotsof=alotof+(pl.n/un.)many+(pl.n)much+(un.)alot表程度“非常”=verymuchEg:Thanksalot/verymuch.taste/look/sound/smell连系动词,其后跟形容词.Eg:Thewatermelontastessweet.taste(n.)“味道;滋味”.Eg:Theorangehasasweettaste.20.life①作为“生活”,不可数;作为“某种方式的生活”时,可数。eg:Wehaveahappy/healthylife.②生命.,可数→复数:liveseg:Threeliveswereborninmyfamily三人出生了。21.Sometimes,sometimes,sometime,sometimesometimes频度副词,“有时”=attimessometimes“好多次;几倍”sometime副词,(过去或将来)某个时候sometime“一段时间”Eg:Isometimesplaygameswithher.我有时和她玩游戏。Ihavereadthebooksom