新版仁爱英语七年级上册知识点归纳

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1.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1.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1.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、(1)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/anoldman;/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.(3)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1.名词变复数规则（1）规则变化1）一般在名词词尾加--s，如：car----cars;photo---photos;toy---toys;boy---boys2）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---snowmen;2.集体名词：people,clothes,police,family3.成双出现的名词：shoes,pants(trousers),gloves,eyes,ears一词多义：Anorangeisorange.Unit2LookingDifferent一、重点句型1.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.(mine=mypants)MyT-shirtisgreenandhisisbrown.(his=hisT-shirt)8.Ihavesmalleyes,buthehasbigones.（ones指代eyes）Myjacketisblueandwhite.Thatoneisblue.（one指代jacket）二、重点短语1.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.(1)both两者都（Be动词之后，实义动词之前）Theybothhavebrownhairandblackeyes.Theyarebothofficeworkers.(2)all三者或三者以上都Theyareallkindtome.XKb1.Com7.数字+(形状、大小)+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：1）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---tries4）特殊情况：have----has（二）句型转换：1）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1.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’sbookWomen’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1.Couldyouplease+动词原形……？用来表示委婉的请求Couldyoupleasetellmeyourname?---Sure/Noproblem.MynameisSally.---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。3.helpsb.dosth.=helpsb.withsth.在某方面帮助某人，帮助某人做某事Pleasehelpusfindhim.CouldyoupleasehelpmewithEnglish?=CouldyoupleasehelpmestudyEnglish?4.wanttodosth.=wouldliketodosth.想要做某事wantsth.=wouldlikesth.想要某物wantsb.todosth.想要某人做……HewantstovisitBeijing.=HewouldliketovisitBeijing.Iwant/wouldlikeanorange.JanewantsKangkangtosingsomesongswithher.5.showsth.tosb.=showsb.sth.把某物展示给某人看Mar