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七年级第一学期牛津英语知识点梳理第1页共5页七年级第一学期牛津英语知识点梳理Unit7Signsaroundus知识点梳理：I词组：1.signsaroundus我们周围的标志2.adirectionsign一个方向标志3.awarningsign一个警告标志4.aninformationsign一个信息标志5.aninstructionsign一个说明方法的标志6.turnleft/right向左∕右转7.haveabarbecue举行烧烤8.leaverubbish扔垃圾9.tellsbtodo/tellsb.nottodo告诉某人做∕不要做某事10.usethetelephoneforhelp打电话求救11.gocamping去野营12.haveapicnic去野餐13.getusefulinformation得到有用的信息14.flykites放风筝15.parkourcar停车16.washtheseclothesinwarmwater在温水里洗这些衣服17.picktheflowers摘花18.keepquiet保持安静19.rollthedice扔骰子20.taketurnstodosth.轮流做某事21.landon着陆22.missaturn轮空一次23.goodluck祝你好运24.inapark在公园里25.inthecountryside在乡间26.onaroad在马路上27.atschool在学校II.词性转换：七年级第一学期牛津英语知识点梳理第2页共5页1.direction(n.)方向；方位direct(v.)指导﹡director(n.)导演2.warning(adj.)警告；警示warn(v.)警告3.instruction(adj.)说明用法的；操作指南的instruct(v.)指示4.silence(n.)寂静；无声silent(adj.)安静的；寂静的5.useful(adj.)有用的；实用的use(v.)/(n.)使用useless(adj.)无用的6.mean(v.)意味着meaning(n.)意思﹡meaningful(adj.)有意义的7.information(n.)信息inform(v.)通知；告知8．player(n.)游戏者play(v.)玩∕（n.）戏剧9.person(n.)人(pl.)people(n.)人10.luck(n.)运气lucky(adj.)幸运的luckily(adv.)幸运地unlucky(adj.)不幸的unluckily(adv.)不幸地11.different(adj.)不同的difference(n.)差别12.fly(v.)飞flight(n.)飞行；航班13.miss(v.)错过missing(adj.)失踪的﹡14.decide(v.)决定decision(n.)决定﹡15.sign(n.)标识signature(n.)签名III.语言点/句型：句型：1.情态动词（modalverb）用法can,may,must,need,should,would肯定句：情态动词+动词原形e..g.WemayhaveabarbecuethisSunday.否定句：情态动词+not+动词原形e.g.Youmustn’ttalkinclass.一般疑问句：情态动词+主语+动词原形回答：Yes,人称代词+情态动词No，人称代词+情态动词+note.g.CanIeatthecakeonthetable?Yes,youcan.No,youcan’t.2.therebe结构注意：动词的就近原则－be动词的数与离它最近的一个主语保持一致e.g.Thereisabottleofmilkandsomeapplesinthefridge.Therearesomeapplesandabottleofmilkinthefridge.3.Whatkindofsignisthis?Itisadirectionsign.Itisawarningsign.七年级第一学期牛津英语知识点梳理第3页共5页Itisaninformationsign.Itisaninstructionsign.4.Wherecanwefindit?Inapark./Inthecountryside./Onaroad./Atschool.语言点：1.Whatdoesthissignmean?=Whatisthemeaningofthissign?2.Thissigntellsushowandwheretogo.(1)tellsbtodo/tellsbnottodo（同类型promise,ask）e.g.Mymotheroftentellsmenottogiveup.(2)疑问词+动词不定式此结构通常放在ask,know,learn,teach,tell等动词之后，用作宾语e.g.Ilostmyway.Ireallydon’tknowwhichbustotake.3.Thissigntellsushowandwheretogo.Itisadirectionsign.Thissigntellsusthingswemustnotdo.Itisawarningsign.Thissigntellsusthingswemaywanttoknow.Itisaninformationsign.Thissigntellsushowtodosomething.Itisaninstructionsign.4.Wecangocampinghere.go+动词-ing去干…e.g.gocycling,goswimming,goshopping,gofishing5.Wecanusethetelephoneforhelp.(1)usesth.todo=usesthfordoing./sthe.g.Firemenuselongladdertorescuepeoplefromtallbuildings.=Firemenuselongladderforrescuingpeoplefromtallbuildings.(2)usethetelephoneforhelphelp为名词e.g.askforhelp需求帮助help也可作为动词helpsb.(to)dosth./helpsb.withsth.e.g.Heissokindthatheusuallyhelpstheoldcrosstheroadsafely.Mybrotherisgoodatmaths.Sohesometimeshelpsmewithmymathslessons.6.Wemustnotpicktheflowershere.picktheflowers摘花pickup捡起e.g.pickuprubbish七年级第一学期牛津英语知识点梳理第4页共5页7.Wemustnotsmokehere.smokev.抽烟e.g.WouldyoumindifIsmokehere?smoken.烟e.g.Thefactoriessentoutalotofsmoke.8.Wemustkeepquiet.keep在这里作系动词使用，后面接形容词(同类型make和感官动词look,taste,smell,sound,feel)e.g.Thedeathofthepresidentmadethepeoplealloverthecountrysad.*keepdoing坚持做e.g.ShekeepsstudyingEnglishfor1houreveryday.复习keepfrom9.Wecangetusefulinformationhere.information不可数名词(同类型news,advice)一条信息apieceofinformation10.Theplayerwhorollsasixonthedicegoesfirst.定语从句意为：掷骰子掷到六的人先进行比赛。11.Thenalltheotherplayerstaketurnstorollthedice.(1)taketurnstodo=do…byturns轮流，依次e.g.Dotheytaketurnstolookafterthatpuppy?=Dotheylookafterthatpuppybyturns?(2)turn在句中作名词，意为（依次轮到的）机会本课中turn还作为动词出现在P48turnleft向左转13.Ifyoulandonasign,youmustsaywhatitmeans.landv.落，降落e.g.IntenminutestheplanewilllandinShanghai.landn.陆地e.g.Elephantisthelargestanimalonland.14.Ifyoudon’tknow,youmissaturn.missv.错过e.g.ImissedtheschoolbusbecauseIgotuplatethismorning.missv.想念七年级第一学期牛津英语知识点梳理第5页共5页e.g.Myfatherisworkinginanothercity.Imisshimsomuch.15.地点的表达inaparkinthecountrysideonaroadatschool16Wemustn’tsmoke.(同意转换)Don’tsmoke.Nosmoking.Wearenotallowedtosmoke.