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新教材仁爱七年级英语上册知识点归纳

新教材仁爱七年级英语上册知识点归纳课件www.5yk仁爱英语七年级上册知识点归纳Unit1makingNewFriends一、元音字母:AaEeIiooUu包含有以下元音的字母:[e]AaHhjjkk[i:]EeBbccDdGgPpTtVv[aɪ]Iiyy[ju:]UuQqww[e]FfLlmmNnSsXxZz二、大小写句首字母,人名,地名,称呼语,专有名词,星期的首字母要大写,引人注意。

•Look!Isthatjane?•HecomesfromHubei,china.•mr.wang,thisismymom.•whatclassareyouin?—I’minclassTen,GradeSeven.•onSunday,wegotothewestHillforapicnic.三、问候语.Goodmorning/afternoon/evening.2.Hello!/Hi!---Hello!/Hi!3.Nice/Gladtosee/meetyou.---Nice/Gladtosee/meetyou, too.4.welcometochina/myhome.---Thanks.5.Howdoyoudo?---Howdoyoudo?6.Howareyou?---Fine,thankyou.Andyou?---I’mok.7.Seeyouthen/later.---Seeyou.8.Goodbye.---Bye.9.Thankyou.---you’rewelcome./That’sok./Notatall.四、数字句型.Howoldareyou/ishe/arethey?---I’m/Heis/Theyareeleven.2.what’syourtelephonenumber?---It’s4567967.3.whatclass/gradeareyouin?---I’minclassTen,GradeSeven.(注意大小写)五、重要句型及短语.what’syourname?---mynameisSally.2.whereareyoufrom?---I’mfromchina.wheredoyoucomefrom?---Icomefromchina.3.whereishe/shefrom?---He/Sheisfromjapan.4.what’sthis/thatinEnglish?---It’sa/an……5.what’rethese/thoseinEnglish?---They’re……6.Howdoyouspellit?---E-R-A-S-E-R,eraser.7.canyouspellit?---yes,m-A-P,map.六、Be动词的用法•我用am,你用are,is用于他、她、它,单数用is,复数就用are。

•含be动词的陈述句变否定句在be后加not,变一般疑问句将be提前。

•一般疑问句的肯定回答:yes,人称代词+be;否定回答:No,人称代词+be+not。

如:Theyareteachers.----Theyarenotteachers.----Aretheyteachers?----yes,theyare./No,theyaren’t.七、不定冠词a,an的用法:a/an都表示“一,一个”,a用在以辅音音素开头的单词前,如:abook;adesk;an用在以元音音素开头的单词前,如:anapple/anorange/anEnglishbook;/anEnglishboy/anoldm an;/anactor/anEnglishteacher/anofficeworker.(2)the是定冠词,表特指,单复数前面都可用•weareinthesameclass.•Thegirlinapinkskirtisjane.•whereisthebook?•Thisisn’tmybike.Theblueoneismine.and的用法•数字相加看做单数:Twoandthreeisfive.•颜色相加也是单数:Blackandwhiteisgray.•人和事物相加是复数:LucyandLilyaresisters.Thepenandtheeraserarejane’s八、名词单复数.名词变复数规则(1)规则变化)一般在名词词尾加--s,如:car----cars;photo---photos;toy---toys;boy---boys 2)以s,x,ch,sh结尾的词,在词尾加---es,如:box---boxes;bus---buses3)以辅音字母+y结尾,变y为i再加es,如:baby---babies;family---families4)以fe结尾,变fe为v再加es,如:knife---knives (2)不规则变化:如:foot---feet;man---men;woman---women;snowman---snowm en;2.集体名词:people,clothes,police,family3.成双出现的名词:shoes,pants,gloves,eyes,ears一词多义:Anorangeisorange.Unit2LookingDifferent一、重点句型.whoisyourfavoriteactor?2.weareinthesameschool,butweareindifferentgrades.3.whatdo/does+主语+looklike?……长得怎么样?whatdoeshelooklike?---Heisnotverytallbutverystrong.---Sheistallandhasshortbrownhair.4.wedon’tlookthesame,butwearegoodfriends.welookthesame,butweareindifferentclothes.5.whatcoloris/are+主语?---It’s/They’re+颜色.whatcolorisherhair?---It’sblond.6.Thisismycap.=Thiscapismine.Isthisyourcap?=Isthiscapyours?whosecapisthis?=whoseisthiscap?---It’sSally’s.whosearethesebananas?---They’retheirbananas/theirs.7.Hispantsareblueandminearewhite.myT-shirtisgreenandhisisbrown.8.Ihavesmalleyes,buthehasbigones.(ones指代eyes)myjacketisblueandwhite.Thatoneisblue.(one指代jacket)二、重点短语.givesb.sth.=givesth.tosb.把某物给某人Pleasegiveittoher.2.lookthesame长相相同lookdifferent长相不同,看起来不一样3.looklike看起来像Helookslikehisfather.=Heandhisfatherlookthesame.4.nextto在……旁边Theboynexttomeismygoodfriend.5.in+颜色穿着……颜色的衣服in+a/an+颜色+衣服穿着……颜色的……TheboyinayellowT-shirtandgraypantsismygoodfriend.6.both两者都(Be动词之后,实义动词之前)Theybothhavebrownhairandblackeyes.Theyarebothofficeworkers.all三者或三者以上都Theyareallkindtome.7.数字++颜色+n.twobigredapplesShehasshortblondhair.三、动词原形和动词第三人称单数形式(一)动词前是第三人称单数形式(he、she、it;单一的人;单一的名字;单一的事物):动词要用单三形式。

实义动词变第三人称单数的规则:)一般情况直接加“s”,如:come----comes,meet----meets2)动词以o,s,sh,ch,x结尾,加“es”,如:do---does;go----goes;teach---teaches;3)以辅音字母+y结尾,变y为i,再加es,如:study---studies,fly---flies,try---tries 4)特殊情况:have----has(二)句型转换:)当主语为第三人称单数:变否定句时,在动词前加doesn’t,动词现原形;变一般疑问句时,在句首加does,动词现原形。

一般疑问句的肯定回答:yes,人称代词+does。

否定回答:No,人称代词+doesn’t.如:Shehassmalleyes.---Shedoesn’thavesmalleyes.---Doesshehavesmalleyes?---yes,shedoes./No,shedoesn’t.2)当主语为除第三人称单数之外的人称:变否定句,在动词前加don’t;变一般疑问句,在句首加do,肯定回答:yes,人称代词+do.否定回答:No,人称代词+don’t.Theyhavesmalleyes.---Theydon’thavesmalleyes.---Dotheyhavesmalleyes?---yes,theydo./No,theydon’t.四、表示所属关系.名词性物主代词=形容词性物主代词+名词形容词性物主代词myyourhisherourtheirits名词性物主代词mineyourshishersourstheirsits•--whoseisthispen?Isityours?•--No,it’snotmine.mypenisblue.2.名词所有格,用于人或其他表示有生命的名词后:•单数或不以s结尾的复数+’s,如:jane’sbook women’sDay•以s结尾的复数+’如:Teachers’Day•Lucy’sandLily’sbags分有LucyandLily’sroom共有Thosearejane’sshoes.=Thoseshoesarejane’s.3.of表示所属关系,用于没有生命的物体,如amapofchinaaphotoofmyfamilyUnit3GettingTogether一、重点短语.couldyouplease+动词原形……?用来表示委婉的请求couldyoupleasetellmeyourname?---Sure/Noproblem.myna meisSally.---Sorry.2.tellsb.sth.=tellsth.tosb.告诉某人某事tellsb.aboutsth.告诉某人关于某事Pleasetellmeyourname.=Pleasetellyournametome.Pleasetellmariaaboutit.请把这件事告诉玛丽亚吧。

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