七年级英语上册知识点总结

七年级英语上册知识点总结七年级英语上册知识点总结七年级英语上册知识点总结七年级英语上册知识点总结编制仅供参考审核批准生效日期地址：电话：传真:邮编:七年级上册知识点总结StarterUnit1Goodmorning!重点单词：Good,morning,hi,hello,afternoon,evening,how,are,you,I,am,fine,thanks,Ok,thank重点句型和语法：一、见面问候语1-Goodmorning!-Goodmorning!-Goodafternoon!-Goodafternoon!-Goodevening!-Goodevening!-Goodnight!-Goodnight!一天中的问候语2-Howareyou好友重逢-I’mfine,thanks./Fine,thankyou./I’mOK,thankyouverymuch.Andyou?

-I’mfine,too.Thanks.3-Howdoyoudo初次见面-Howdoyoudo?4-Hello/Hi!-Hello/Hi!Hello较正式但一般不对长辈说Be动词的用法Be动词的一般现在时有三种：1I与第一人称(I)连用；is与第三人称（他he,她she,它it）和其他单数名词连用；are与人称复数（第一人称we,第二人称you,第三人称they）和复数名词连用。即：我(I)用am,你(you)用are,is跟着他(he)她(she)它(it)；单数名词用is复数名词全用are大写字母的用法：1句子开头要大写（首字母）Howareyou?2文章标题要大写（虚词除外）；Goodmorning!3节日、月份、星期几（专有名词）；NewYear’sDay,May,Monday4报纸、杂志和书籍；ChinaDaily,Jane5职业、头衔和称谓；DoctorWang,PresidentWen,UncleWang6I和OK要大写；7缩略词语要大写。MBA,CCTVStarterUnit2What’sthisinEnglish?

重点单词和短语：What,is,this,in,English,map,cup,ruler,pen,orange,jacket,key,quilt,it,a,that,spell,please,inEnglish,anorange,akey,aruler,amap,aquilt.重点句型和语法：一、what引导的特殊疑问句1-What’sthisinEnglish？

-It’samap/ruler/pen/jacket/key/quilt/anorange.-Howdoyouspellit/Spellit,please.Canyouspellit

-M-A-P/……Whatcolourisit/What’syourname?……二、不定冠词a/an的用法：1表示数量“一”（微弱的）；abook2不具体说的某人或某物；aMrWang3泛指某一类人或物；acat4某一类人或物中的任何一个；Thereisanelephantinthezoo.5首次提到的人或物；Thisisaky.6用于抽象名词前，使抽象名词具体化；It’sapleasuretotalkwithyou.7某些固定搭配中：havealook,takeawalk,haveagoodtime.a用于以辅音因素开头的单数可数名词之前，an用于以元音因素开头的单数可数名词之前。三、this,that指示代词的用法This:“这个，这”指近处或距离说话人较近的人或物。That:“哪个，那”指远处或距离说话人较远的人或物。StarterUnit3Whatcolourisit?重点单词：Colour,red,yellow,green,blue,black,white,purple,brown,the,now,see,can,say,my,whatcolour重点句型和语法：一、重点句型:1-Goodmorning!-Goodmorning!-What’sthisinEnglish/

What’sthis

/What’sthat?-It’samap/ruler/pen/jacket/key/quilt/anorange.-Howdoyouspellit/Spellit,please.Canyouspellit

-M-A-P/……-Whatcolourisit?-It’sred/blue/yellow……2-Whatcolouraretherooms?-Theyare……3Therulerisblue.定冠词the的用法：The表示特指的人、物或群体，作用相当于this,that,these,those.特指说话双方都知道的人、物或上文已提到的人、物。1表示某个（些）特定的人或事物；Givemethebook.2特指说话双方都知道的人或事物；Whereisthebook?3指上文提到过的人或事物；Thisisapen,thepenisblack.4用在世界上独一无二的事物前；thesun,theearth,themoon,theworld5和某些形容词连用，表示一类人；theold,theyoung,thewound6在方位名词前；intheeast/west/north/south7西洋乐器前；playthepiano/violin/guitar……8由普通名词组成的专有名词前；theGreatWall,theSummerPalace9某些固定搭配：inthemorning/afternoon/eveningUnit1Myname’sGina重点单词或短语：Name,nice,to,meet,too,your,Mrs.,his,and,her,yes,she,he,no,not,zero,one,two,three,four,five,six,seven,eight,nine,telephone,number,phone,friend,China,last,middle,school,first,telephone/phonenumber,lastname,familyname,givenname,firstname,middleschool,inChina重点句型或语法：一、重点句型1-Hi,mynameisGina.-I’mJenny.-Nicetomeetyou.-Nicetomeetyou,too.2-Hello!What’syourname?

-Mynameis……/I’m……3-What’shis/her/name

(lastname,familyname,firstname,givenname)

-His/Her(lastname,familyname,firstname,givenname)nameis……/He/Sheis……4-AreyouGina?-Yes,Iam./No,I’mnot.5-Ishe/she……-Yes,he/sheis./No,he/sheisn’t.6-What’syour/her/histelephonenumber?

/Whatnumberisyour/her/histelephone?-It’s585-0886/……二、it的用法it是代词，“它”，是第三人称的单数形式。1指代前面已提到的事物；What’sthis

It’sadog.2指代陌生或不熟悉的人；WhoisbehindthedoorItmaybeJim.3表示时间、距离、天气等；WhattimeisitIt’sfunny.数词的用法基数词:表示“多少”的数词。One,two,three,four,five,six,seven,eight,nine序数词:表示“第几”的数词。first1表示数字、年龄、日期；HowoldareyouI’mten.What’sthedatetoday

It’sOctober3.What’sfourandone?2表示编号；classone,unitone,lessonone3表示号码，如电话号码、门牌号、身份证；4表示时刻；8:00形容词性物主代词物主代词是表示所有关系的代词，是人称代词的属格形式。分为形容词性物主代词和名词性物主代词。有人称和数的变化。本单元主讲形容词性物主代词。人称代词、物主代词、反身代词表人称代词物主代词反身代词主格宾格形容词型名词型ImemyminemyselfyouyouyouryoursyourselfhehimhishishimselfsheherherhersherselfitititsitsitselfweusouroursourselvesyouyouyouryoursyourselvestheythemtheirtheirsthemselvesUnit2Thisismysister重点单词：Sister,mother,father,parent,brother,grandfather,grandmother,grandparent,family,those,who,these,they,well,have,day,bye,son,cousin,grandpa,mom,aunt,grandma,uncle,dad,here,daughter,photo,of,next,picture,girl,dog重点句型：1-This/Thatismysister/brother/father/mother/son/……单数-These/thosearemysisters/brothers/……复数2-Whoishe/she单数-He/Sheismymom/mydad/mybrother/mysister/mygrandma/grandpa……3-Whoarethese/those复数-Theyaremymysisters/brothers/……4-Ishe/sheyoursister单数-Yes,he/sheis./No,he/sheisn’t.5-Arethese/thoseyoursisters复数-Yes,theyare./No,theyaren’t.6Tom:Jhon,thisismysister,Mike.Mike,thisismyfriend.Jhon:Nicetomeetyou!Mike:Nicetomeetyou,too.语法：指示代词：this,that,these,those单数：this:“这个，这”指近处或距离说话人较近的人或物。that:“那个，那”指远处或距离说话人较远的人或物。复数：these:“这些”指近处或距离说话人较近的人或物。those:“那些”指远处或距离说话人较远的人或物。二、将单数形式的句子变为复数形式的句子1指示代词的变化：this→these,that→those2人称代词的变化：I→we;you不变；he/she/it→they3be动词的变化：am/is→are4可数名词的变化：单数变复数的规则变化一般情况下在词尾加-s；以s,x,sh,ch结尾的加-es；以o结尾的加-s或-es;-s:photos/radios/pianos/zoos/bamboos/kilos-es:tomatoes/potatoes/……(4)以f或fe结尾的变f/fe→v+es,（屋顶roofs,信念beliefs,首领chiefs除外。）knife→knivesshelf→shelves(5)以“辅音字母+y”结尾的变y→i+es不规则变化：单复数同形：sheep绵羊，deer鹿，means手段变元音：man→men,foot→feet,tooth→teeth变词尾：child→children,ox→oxen,mouse→mice只有复数的名词：congratulations,clothes,glasses,surroundings,goods,shorts,thanks,trousers,wishes单复数意思不一致：glass玻璃，glasses眼镜；water水，waters水域；people人民，peoples民族；force力量，forces部队；arm胳膊，arms武器；……人称代词的用法：he,she,it,I,they,we,you1与be动词的搭配：I→am,he/she/it→is,you/we/they→are2独立作主语时习惯用宾格：me，you，him，her，it，us，you，them-Ilikebananas.-Metoo.3并列作主语的顺序：单数：你you,她she/他he,我I二三一复数：我们we,你们you,他们they一二三Unit3Isthisyourpencil?重点单词：Pencil,book,eraser,box,schoolbag,dictionary,his,mine,hers,excuse,me,thank,teacher,about,yours,for,help,welcome,baseball,watch,computer,game,card,notebook,ring,bag,in,library,ask,find,some,classroom,e-mail,at,call,lost,must,set重点句型：1-Isthis/thatyourbook?

-Yes,itis.It’smine.-Thankyouforyourhelp.-You’rewelcome.-No,itisn’t.It’shis/hers.2-Isthis/thathis/herbook?-Yes,itis.It’shis/hers-No,itisn’t.It’smine.3-Arethese/thoseyourbooks?-Yes,theyare.Theyaremine.-No,theyaren’t.Theyarehis/hers.4-Arethese/thoseyourpencils?-No,theyareBob’s/Mary’s.5-Whataboutthisdictionary?

Whatabout=howabout“如何，好吗，怎么样”，用于征求对方意见。Whatabout/howaboutacupoftea喝杯茶怎么样

6callsbat+电话号码；sbmustdosth;thanksbforsth语法：将含有be动词的陈述句转换为一般疑问句将be动词（am,isare）提到句首并大写首字母，句末用问号，第一、二人称互换，some，any互换。含有be动词的一般疑问句的肯定回答和否定回答肯定回答：Yes,主语+be(am,is,are)否定回答：No,主语+be(am,is,are)not.缩写：I’mnot/heisn’t/theyaren’t三、名词性物主代词：Page5Unit4Whereismyschoolbag?重点单词：Where,table,bed,bookcase,sofa,chair,onunder,come,desk,think,room,their,hat,yeah,know,radio,clock,tape,player,model,plane,tidy,but,our,everywhere,always,tapeplayer,modelplane,betidy,inourrooms,haveaclock,onherbed,onthesofa,underyourbed,inyourschoolbag,comeon,onyourhead重点句型：1-Whereismyschoolbag?-It’sonthedesk/underthebed/intheroom.2-Wherearemyschoolbags?-Theyareonthedesk/underthebed/intheroom.3-Isthe……in/on/underthe……

-Yes,itis./No,itisn’t.4-Arethe……in/on/underthe……

-Yes,theyare./No,theyaren’t.语法：方位介词：on,in,under通常回答where引导的特殊疑问句。1on“在……上面”，强调一物再另一物的表面上。Onthewall,onthedesk,onthefloor,onthebed……2in“在……里”(1)表方位：“在……里、中(上)”Inthetree“在树上”表树上外来的事物Onthetree“在树上”表树上长出来的东西(2)表示图片或报纸上的内容：inthepicture,inthenewspaper(3)表时间：早中晚，年、月、年代、世纪Inthemorning/afternoon/evening,in2008,in21century,in1990’s表地点：城市、乡村、国家InBeijing,inShanghai用某种语言：inEnglish用原材料：inred表示穿着、戴着：thegirlinblueisastudent.3under“在……下”在某物的正下方。二、人称代词作主语时，将含有实义动词的陈述句变为一般疑问句及其肯定回答和否定回答，否定句。1当主语是人称代词的复数时，变疑问句在句首加Do,句末用问号，第一、二人称互换，some，any互换。变否定句在实义动词前加don’t,some,any互换。疑问句的肯定回答：Yes,主语+do.疑问句的否定回答：No,主语+don’t.2当主语是人称代词的单数时，变疑问句在句首加Does,句末用问号，第一、二人称互换，some，any互换。变否定句在实义动词前加doesn’t,some,any互换。疑问句的肯定回答：Yes,主语+does.疑问句的否定回答：No,主语+doesn’t.Unit5Doyouhaveasoccerball?重点单词：Do,have,tennis,ball,ping-pong,bat,soccer,volleyball,basketball,hey,let,us,go,we,late,get,great,play,sound,interesting,boring,fun,difficult,relaxing,watch,same,love,with,sport,them,only,like,easy,after,class,classmate,soccerball,ping-pongbat,playvolleyball,playsports重点句型：1-Doyou/theyhaveasoccer?-Yes,I/theydo./No,I/theydo.2-Doeshe/shehaveasoccer?-Yes,he/shedoes./No,he/shedoesn’t.3I/theydon’thaveasoccer.4He/Shedoesn’thaveasoccer.He/Shehasasoccer.语法：一、人称代词的宾格：Page5二、一般现在时态中have的用法1have的主语是名词复数、第一二人称单复数和第三人称复数；has是第三人称的单数形式，主语是不可数名词、可数名词的单数、第三人称的单数。2have/has作谓语时的句型转换否定句式：主语+don’t/doesn’t+have一般疑问句式：Do/Does+主语+have……

肯定回答：Yes,主语+do/does否定回答：No,主语+don’t/doesn’t.(3)have之后的名词有some修饰时，变疑问句和否定句时改为any.(4)have/has当“有”讲时与therebe的区别Have/has:与主语是所属关系，强调某人“拥有、占有”某物；Therebe:“客观存在”，强调客观存在的事实，是there引起的倒装句。have的其他含义：“吃、喝”或其他Havebreakfast,havealook,haveapartUnit6Doyoulikebananas?重点单词：Bananas,hamburger,tomato,ice-cream,salad,strawberry,pear,milk,bread,birthday,dinner,week,food,sure,burger,vegetable,fruit,right,apple,then,egg,carrot,rice,chicken,so,breakfast,lunch,star,eat,well,habit,health,really,question,want,befat,thinkabout,howabout,sportsstar,volleyballstar,eatinghabits,forbreakfast,fordinner,afterdinner.重点句型：1-Doyou/theylikebananas?-Yes,I/theydo./No,I/theydo.2-Doeshe/shelikebananas?-Yes,he/shedoes./No,he/shedoesn’t.3-He/Shelikes……He/Shedoesn’tlike……4-Whatdoyou/theylikefor……

-Ilike……for……5He/Shelikes……,buthe/shedoesn’tlike……语法：一、like的用法1likesb/sth“喜欢某人、某物”Ilikebananas.2liketodosth“喜欢做某事”3likedoingsth“喜欢做某事”well与good1welladj位于联系动词之后，表达“健康的”。I’mverywell.adv修饰动词。Weplayfootballwell.2good：adj,作名词的前置定语，连系动词的表语。Sheisagoodgirl.三、it的用法Ithinkit’shealthy.1人称代词，指代上文中已提到或刚刚提到的单数事物，以避免重复。2用于指代时间、天气、日期、距离、价值、温度等。3用作形式主语，代替动词不定式位于句首，而真正的主语是动词不定式，避免句子头重脚轻。It’seasyformetoplaybasketball.与三餐有关的短语Atbreakfast/lunch/dinner/supper在吃早、午、晚餐Havebreakfast/lunch/dinner/supper吃早、午、晚餐Havesthforbreakfast/lunch/dinner/supper早、午、晚餐吃某物可数名词与不可数名词1可数名词：可以计数的名词(1)分类单数可数名词：单个人或事物复数可数名词：两个或多个人或事物名词复数的规则变化=1\*GB3①一般在词尾加-s。Books,pens=2\*GB3②以s,x,sh,ch结尾的在词尾加-es。Classes,watches=3\*GB3③以“辅音字母+y”结尾的，变y→i+es。families.=4\*GB3④以f,fe结尾的变f,fe→v+es。Knives,wives屋顶roofs,信念beliefs,首领chiefs除外。=5\*GB3⑤以o结尾的加-s或-es;-s:photos/radios/pianos/zoos/bamboos/kilos-es:tomatoes/potatoes/……(3)不规则变化：=1\*GB3①单复数同形：sheep绵羊，deer鹿，means手段=2\*GB3②变元音：man→men,foot→feet,tooth→teeth=3\*GB3③变词尾：child→children,ox→oxen,mouse→mice=4\*GB3④只有复数的名词：congratulations,clothes,glasses,surroundings,goods,shorts,thanks,trousers,wishes=5\*GB3⑤单复数意思不一致：glass玻璃，glasses眼镜；water水，waters水域；people人民，peoples民族；force力量，forces部队；arm胳膊，arms武器；……即有些词既可以作可数名词也可以做不可数名词，但意思不一致。2不可数名词不能直接用数词来表示数量，如物质名词、抽象名词。没有复数形式。如果要表示数量必须借助其他词。如，“计量单位+of”。用法：没有复数形式作主语时谓语动词用单数其前不用不定冠词a/an其前不用基数词表数量用“计量单位词+of”。可用some,any,much来修饰。Wouldyoulikesomebread?Unit7Howmucharethesesocks?重点单词：Much,sock,T-shirt,sweater,trousers,shoe,skirt,dollar,big,small,short,long,woman,need,look,pair,take,ten,Mr.,clothes,store,buy,sale,sell,all.Very,price,boy,buysbsth=buysthforsb重点句型：1-HowmuchisthisT-shirt?-It’s……dollars/yuan-Iwilltakeit-Hereyouare.-Thankyou.-You’rewelcome.2Howmuchare……

-They’re……dollars/yuan-Iwilltakethem-Hereyouare.-Thankyou.-You’rewelcome.3-CanIhelpyou?-Yes,please.Ineed……-Whatcolourdoyouwant?-Blue.4-Comeandbuyyourclothesat…….Wesell……atverygoodprice.Wehave……for…….Cometo……now.语法：howmuch与howmany的区别1howmuch提问物品的价格：“多少钱”=what’sthepriceof……提问不可数名词的数量。Howmuchmilkdoyoudrinkeveryday?2howmany提问可数名词的数量:“多少”。Howmanyapplesdoyouhaveeveryday?

CanIhelpyou?的用法是服务员招呼顾客的常用语。=MayIhelpyou=WhatcanIdoforyou=IsthereanythingIcandoforyou肯定回答：Thankyou,Iwant……/Yes,please.I’dlike……否定回答：No,thanks.I’mjustlookingaround./Justhavealook.can’thelpdoingsth情不自禁做……one与it的区别两者均可作代词，代替上文出现过的名词。1one:指代“同名异物”，即指代与前面事物同属一类的事物。同类事物中的“一个”用one,“一些”用ones。2it指代“同名同物”，即上文出现过的同一事物。hereyouare句型在不同情景的含义1“给你”：向别人借东西或购物时2“终于找到了”：寻物时，自己发现时。3“你到站了”：乘车到站时，司机或售票员会说。基数词基数词，表示数目或数量的多少。1基数词的表达one到twelve逐一记忆。One,two,three,four,five,six,seven,eight,nine,ten,eleven,twelvethirteen到nineteen，在个尾数后加后缀-teen,thirteen,fifteen,eighteen除外。Twenty到ninety表示“几十”，在个尾数后加后缀-ty。Twenty,thirty,forty,fifty,eighty除外。21~29至91~99，表示“几十几”，在“整十-个位数”。Twenty-oneOnehundred/ahundred“一百”，200~900用“具体数字+hundred”2基数词的用法表示年龄，基数词+yearsold表述数量，位于名词之前。Threebooks表示顺序、编号。Classone用来计算。Twoandthreeisfive.Unit8Whenisyourbirthday?重点单词：When,month,January,February,March,April,May,June,July,August,September,October,November,December,happy,old,part,first,second,third,fifth,eighth,ninth,twelfth,twentieth,test,trip,art,festival,dear,student,thing,term,busy,time,there,happybirthday,howold,Englishtest,schooltrip,SportsDay,artfestival,Children’sDay,Women’sDay,inJanuary,basketballgame,seeyou,haveagoodtime,haveabirthdaypart重点句型：1-Whenisyourbirthday?-MybirthdayisonJune5th/1st/2nd/3rd.或It’sonJune5th/1st/2nd/3rd.2-Whenishis/herbirthday?-His/HerbirthdayisonJune5th/1st/2nd/3rd.或It’sonJune5th/1st/2nd/3rd.3-WhenisAmy’s/father’s/Mike’sbirthday?

-Amy’s/father’s/Mike’sbirthdayisonJune5th/1st/2nd/3rd.或It’sonJune5th/1st/2nd/3rd.4-WhenisChildren’sDay/NationalDay/Women’sDay/NewYear’sDay/SpringFestival/TreePlantingDay/Teachers’Day/ArmyDay/MayDay/Mid-AutumnDay/Dragon-BoatDay/LanternDay?

-It’son1stJune/1stOctober/8thMarch/1stJanuary/……语法：when疑问副词，“什么时候”，对年、月、日以及时刻进行提问或询问某一动作发生的时间。WhenareyouathomeWhendoyougotoschoolonMonday.十二月份及其缩写一月January,Jan.;二月February,Feb.;三月March,Mar.;四月April,Apr.五月May,May;六月June,Jun.;七月July,Jul.;八月August,Aug.;九月September,Sept.;十月October,Oct.;十一月November,Nov.;十二月December,Dec.。时间介词：inonat1in+一段时间in19992on+具体的某一天on2ndMay3at+时刻at7o’clock四、英语中日期的表达方法1美式英语日期表达法：月日，年。日可以写成序数词或阿拉伯数字。June5th，1995或June5，1995。2英式英语日期表达法：日月，年。1/1stFebruary,1995。“读”时“日”一定要读作序数词，并在前面加定冠词the。ThefirstFebruary,nineteenninety-five.day和date的区别1date“日期”，常指“几月几日”，表达方法：“月日，年”What’sthedatetoday

It’sNovember15th,2013.2day“天”，指24小时，一整天。Whatdayisittoday?

“特定的重大的日子、节日”Todayis1stMay.“白昼”，与night相对。Dayandnight名词所有格表示人或物的所有及其所属关系。1’s所有格、of所有格、双重所有格2‘s所有格的构成多用于有生命的名词或表示时间、国家、城镇、机构的名词单数名词在词尾+’s复数名词:以-s或-es结尾的在词尾+“’”复数名词:不以-s结尾的在词尾+’s3Of所有格的构成：“名词+of+名词”，多用于无生命的名词。ApictureofChina4双重所有格Of所有格与’s所有格的结合Afriendofmyfather’s5名词所有格的用法表示有生命的人或高级动物的所属关系。It’smysister’sschoolbag.表示国家、城市、时间等名词的所属关系。Wherearetoday’snewspaper?

表示无生命的名词所有格一般用of短语。ThemapofChina.所有格后带有地点名词时，地点名词可省略。Let’sgotodoctor’s.序数词表示事物的顺序的数词，其作用相当于名词或形容词。1序数词的构成及其缩写速记歌诀：一二三特殊记，其它加th就可以；八去t，九去e，-ve要用f替；整十变化要注意，变y为ie再加th;若是遇到“几十几”，只变个位就可以；