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最新版仁爱版七年级上册英语全册知识点Unit1MakingNewFriends【重点短语】1.goodmorning/afternoon/evening早上/下午/晚上好2.glad/nicetomeet/seeyou见到你很高兴3.welcometo+地点欢迎来到……4.let’s+v让我们做……5.standup起立6.sitdown坐下7.thisis...这是……8.thanks=thankyou谢谢9.seeyou=seeyoulater=goodbye再见10.IDnumber身份证号码11.befrom=comefrom来自12.inEnglish用英语【重要句型】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…\n6.---Howdoyouspellit?---E-R-A-S-E-R,eraser.7.---Canyouspellit?---Yes,M-A-P,map.8.—Howoldareyou/ishe/arethey?—I’m/Heis/Theyareeleven.9.—What’syourtelephonenumber?—It’s4567967.10.—Whatclass/gradeareyouin?—I’minClassTen,GradeSeven.(注意大小写)11.Goodmorning/afternoon/evening.12.—Hello!/Hi!—Hello!/Hi!13.—Nice/Gladtosee/meetyou.—Nice/Gladtosee/meetyou,too.14.—WelcometoChina/myhome.—Thanks.15.—Howdoyoudo?—Howdoyoudo?16.—Howareyou?—Fine,thankyou.Andyou?—I’mOK.17.—Seeyouthen/later.—Seeyou.18.—Goodbye.—Bye.19.—Thankyou.—You’rewelcome./That’sOK./Notatall.【重点语法】1.元音字母:AaEeIiOoUu包含有以下元音的字母:[e]AaHhJjKk[i:]EeBbCcDdGgPpTtVv\n[aɪ]IiYy[ju:]UuQqWw[e]FfLlMmNnSsXxZz2.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.3.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.4.不定冠词、定冠词和and的用法\n(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?(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.5.可数名词单数变复数(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\n(2)不规则变化如:foot---feet;man---men;woman---women;snowman---snowmen;(3)集体名词:people,clothes,police,family(4)成双出现的名词:shoes,pants(trousers),gloves,eyes,ears九.一词多义:Anorange(桔子)isorange(橙色的).Unit2LookingDifferent【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\nTheyareallkindtome.7.数字+(形状、大小)+颜色+n.twobigredapplesShehasshortblondhair.【重点句型】1.Whoisyourfavoriteactor?2.Weareinthesameschool,butweareindifferentgrades.3.Whatdo/does+主语+looklike?……长得怎么样?---Whatdoeshelooklike?---Heisnotverytallbutverystrong.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)【重点语法】1.动词原形和动词第三人称单数形式\n(1)主语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--teaches③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(2)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当主语为第一、第二人称变否定句,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.\n---Theydon’thavesmalleyes.---Dotheyhavesmalleyes?---Yes,theydo./No,theydon’t.2.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①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.②of表示所属关系,用于没有生命的物体,如:amapofChina;aphotoofmyfamilyUnit3GettingTogether【重点短语和句型】\n1.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MariashowsaphotoofherfamilytoKangkang.6.MyEnglishisverygood.=IcanspeakEnglishverywell.\n7.livein+地点居住在某地livewith+sb.和某人住HeliveinChinawithhisparents.8.knowalotabout……知道许多关于……的事HeknowsalotaboutChina.9.say表示说话的内容,speak表示说某种语言的能力Whatdoeshesayintheletter?HecanspeaksomeEnglish.10.对事物的喜欢程度like……verymuch/alot非常喜欢like……alittle有点喜欢don’tlike……atall一点都不喜欢ManystudentsinourclasslikeEnglishalot,butIlikeitalittle.Hedoesn’tlikechocolateatall.11.alotof+可数名词复数/不可数名词IhavealotofEnglishbooks.12.everyday每天eachother相互someofthem他们中的一些eatout下馆子,到外面吃饭13.playwithsb.和某人一块玩耍liketodo/doingsth.喜欢(做)某事\nShelikestoplaywithKitty.14.Helpyourself/yourselvestosth.随便吃(喝)……15.bekindtosb.对某人很友好Theyareallkindtome.他们对我很友好。It’sverykindofyou.你真好。16.begladtodosth.很高兴(乐意)做……Iamverygladtobehere.我很乐意在这里。Gladtomeetyou.很高兴见到你。17.letsb.dosth.让某人做某事Letmesee.让我想一想。Letushelpyoufindhim.让我们帮助你找到他。18.Iamhome.我到家了。Mariaisn’tathome/innow.玛丽亚现在不在家。Welcometomyhome.欢迎来我家。It’stimetogohome.该回家了。【单元知识点详解】1.实义动词变一般疑问句及其回答---DoeshespeakEnglish?--Yes,hedoes./No,hedoesn’t.2.询问职业及工作地点---Whatdoesyourmotherdo?(书面)/Whatisyourmother?(口语)---SheisanEnglishteacher.\n---Wheredoesshework?---Sheworks/teaches/studiesinaschool/hospital/restaurant/3.介绍家人Thisisaphotoofmyfamily.Theyoungwomaninredismymother.Istheyoungwomaninredyourmother?(变一般疑问句)Whoistheyoungwomaninred?(对划线部分提问)Mygrandparents,mycousinandIare>Ihaveabigfamily.我有一个大家庭。Ilovemyfamily.我爱我的家。4.就餐表达语1)---Wouldyoulikesomethingtodrink?想不想喝些东西?---Yes,aglassofapplejuice,please./No,thanks.somethingtodrink一些喝的东西somethingtoeat一些吃的东西2)---Whatwouldyouliketohave/eat/drink?你想吃(喝)些什么?---I’dlikesomericeandchicken./Letmesee.我想想看。3)Wouldyouliketohavedinnerwithme?想和我共进晚餐吗?---Yes,I’dloveto./Yes,I’dliketo.---I’msorry,Ihaveto…4)---Whatdoyouusuallyhaveforbreakfast?你通常早餐吃什么?---Iusuallyhavemilkandbreadforbreakfast.\nhave…forbreakfast/lunch/dinner早/午/晚餐吃......5)---MayItakeyourorder,sir?请问,要点菜了吗?---Fishwithvegetablesandrice,please.6)MayIhelpyou?=CanIhelpyou?=WhatcanIdoforyou?请问要吃/喝/买些什么?5.委婉地请求、提建议的五种表达Wouldyoulikesth./todo…?你愿意/想……?What/Howaboutsth./doing…?……怎么样?Whynotdo…?为什么不……?Let’sdo…!让我们干……吧!Whydon’tyoudo…?为什么不……?肯定回答:Yes,I’dlike/loveto./Goodidea./OK./Allright./I’dlovethat.否定回答:No,thanks./I’msorryIcan’t,Ihavetodo…/I’dlikethat,butI’msorryIhavenotime.【重点语法】1.人称代词的主格与宾格点拨:主格在句子中充当主语,放在动词之前;宾格放在动词之后构成动宾短语,放在介词之后构成介宾短语。\n---Doyouknowthem?---Yes.Theyaremynewclassmates.2.可数名词与不可数名词(1)可数名词:可以用数目来计数的名词,有单数和复数之分。如:banana,egg,apple,orange,noodles,vegetable,hamburger等。(2)不可数名词:不能用具体的数目来表示,前面不能加a/an,没有复数形式。如:milk,chicken,bread,Coke,coffee,rice,juice,fish,tea,water,chocolate等。(3)不可数名词若要表示数量,可用:数词+量词+of+不可数名词。如:aglassofmilk一杯牛奶;tenbottlesofapplejuice十瓶橙汁;tenloavesofbread十条面包(4)some/alotof+可数名词的复数/不可数名词many+可数名词的复数much+不可数名词【书信的格式】1.称呼:顶格写,常用Dear…开头,表示亲切、客套,后面用逗号。2.正文:从称呼的下一行开始写,开头空两格。3.结束语:正文下面的客套话,写在右下角,首字母大写,末尾用逗号,常用Yours。\n4.签名:指写信人的签名,写在结束语的下面。Unit4Havingfun【重点短语和句型】1.buysth.forsb.=buysb.sth.为某人买……Lindawantstobuyatoycarforhercousin.=Lindawantstobuyhercousinatoycar.2.try>tryit/them>Mariatries>3.Thecoatlooksverynice>4.That’sfine.We’lltakeit.好的,我们就买它了。5.Iamjustlooking.我只是随便看看。6.“Areyoukidding?”你在开玩笑吗?7.think想,认为thinkabout考虑thinkof认为Kangkangthinksit’sLiMing’s.I’llthinkaboutit.我要考虑一下。thinkaboutaplan考虑一项计划Whatdoyouthinkofthisyellowskirt?8.Thankyouallthesame.仍然感谢你。9.getsomewate取水flyakite/kites放风筝singsomesongs唱歌\nmeetfriendsathome在家和朋友见面haveapicnic=go(out)forapicnic去野餐getup起床gohome回家gofishing去钓鱼goshopping=dosomeshopping购物gotothezoo去动物园gototheWestHill去西山visitafriend拜访朋友call…back回电话do>take>takesomebread带一些面包seetheMonkeyShow看猴子表演10.asksb.todosth.请/要某人做某事Couldyouaskhertocallmebackthisevening?你能让她今晚给我回个电话吗?11.needsth./todosth.需要(做)某事WeneedtohelpthemwiththeirEnglish.我们需要帮助他们学英语。Weneedtwokilosofapplesandsomerice.12.have/hastodosth.不得不/必须做……Kangkanghastocook.康康必须要做饭。Kangkangdoesn’thavetocook.(变否定句)13.save节省,攒钱,挽救\nBigsale!Buymoreandsavemore!大降价!买得多,省得多!Bencansave¥5.14.here这里there那里Hereyouare.给你。Hereitis.在这。Hereweare.我们到了。Theclothesarethere,madam.夫人,服装在那边。---WhereisBabyMonkey’shome?---It’sthere.15.befree=havetime有时间,有空AreyoufreethisSunday?=Doyouhave(any)timethisSunday?I’msorryIhavenotime.=I’msorryIdon’thaveanytime.16.It’stimetodosth/forsth.该做某事了,是做某事的时候了It’stimetohavebreakfast.=It’stimeforbreakfast.17.Thankyouforyourhelp.=Thankyouforhelpingme.谢谢你的帮忙。18.ateighto’clock在八点整inthemorning/afternoon/evening在早上/下午/晚上onSundaymoring在星期天早上【单元知识点详解】1.购物表达语1)---CanIhelpyou?/MayIhelpyou?---Yes,please.Iwanttobuysomeclothesformydaughter./I’mjust\nlooking,thanks.2)---WhatcanIdoforyou?---IwantaT-shirtformyson.3)---CanItryit>---Sure/Noproblem.4)That’sfine.We’lltakeit.5)280yuan!Areyoukidding?I’llthinkaboutit.Thankyouallthesame.6)---Couldyouhelpmedosomeshopping?---Sure.Whatdoweneed?7)---Isthatall?就那些吗?---Yes,Ithinkso.是的,我想就这些。8)---It’stooheavy.它太重了。---Letmehelpyou.让我帮助你吧。2.询问对事物的观点、看法---Howdoyoulikethispairofpants?=Whatdoyouthinkofthispairofpants?你认为这条裤子怎么样?3.询问数量howmuch+不可数名词+…?howmany+可数名词(复数)+…?---Howmanyapplesdoyouneed?---Weneedtwokilosofapples.---Howmanybagsofricedoyouneed?\n---Weneedfivebagsofrice.---Howmuchricedoyouneed?---Weneedfivebagsofrice.4.询问价格(price)---Howmuchis/are……?---It’s/They’re…….---Howmuchisthebread?---It’sthreeyuanaloaf.---Howmucharetheshoes?---Theyare280yuan.5.询问重量(quantity)---Howheavyisit?6.打电话的简单交际用语1)---Whoisthis,please?---ThisisSally.2)---MayIspeaktoMaria?---Sorry,sheisn’tin/athomenow.3)---AreyoufreethisSunday?---Yes.What’sup?4)---WouldyouliketogototheWestHillwithus?5)---Couldyouask/tellhimtocallmebackthisevening?---Sure.7.委婉地请求、建议1)---Wouldyouliketoflyakitewithme?---Oh/Yes,I’dlove/liketo.2)---How/Whataboutflyingakitewithme?---I’msorryIcan’t.Ihavetocook.3)---Whynotflyakitewithme?---I’dlikethat,butI’msorryIhavenotime.4)---Let’sflyakite.---Goodidea./OK./Thatwouldbeverynice.\n8.询问时间(time)---Whattimeisit,please?/Whatisthetime,please?---It’sseveno’clock.9.询问最喜欢的动物---Whatareyourfavoriteanimals?---Elephants/Monkeys/Panadas/Tigers.They’reso/verykind/clever/cute/strong.【重点语法】1.时间表达法(1)直接表达:“时+分”,如:4:00fouro’clock;12:05twelveofive;2:30twothirty(2)30分钟以内:用“分+past+时”,表示“几点几分”如:8:15aquarterpasteight;9:30halfpastnine(3)超过30分钟:用“(60-分)+to+(时+1)”表示“差几分到几点”如:3:55fivetofour;5:40twentytosix2.some与any的用法some用于肯定句及希望得到肯定回答的疑问句,any用于否定句和疑问句中。Shewantssomeoranges.Doesshewantanyoranges?Whatabout/Whynothave/Wouldyoulikesomechicken? 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