人教版七年级上册英语全册语法知识点梳理

人教版七年级上册英语全册语法知识点梳理第一讲：动词一.Be动词（am,is,are）的用法口诀：I用am,you用are,is连着他（he）她（she）它（it）。单数全部用is，复数一律都用are.变疑问，往前提，句末问号莫丢弃，变否定，更容易，be后not莫忘记，句首大写莫迟疑。I________astudent.You________Japanese.He_______mybrother.She_______verynice.Myname________Harry.LiLei_________verytall.Thisbook________veryinteresting.LiLeiandI__________goodfriends.These________apples.Those_________bananas.They_________students.There_______somebreadontheplate.Thecat________black.Theblackpants______forSuYang.Here______somesweatersforyou.There______agirlintheroom.Theresomemilkforme.There______someapplesonthetree.GaoShan'sshirt_______overthere.Sometea______intheglass.二.一般现在时态1.用法：(1).表示习惯性，经常性的动作,常与often,always,usually,everyday/week/month…等词连用Ioftenplaysoccer.(2).表示主语具备的性格或能力：Helikestoeatbananas.2.在一般现在时态中，当主语是第三人称单数时，谓语动词也用第三人称单数,第三人称单数的构成规则（主语不是第三人称单数时谓语动词用原形）：a.一般情况下在动词词尾加sb.以字母s、x、ch,sh,o结尾的动词加-esc.以辅音字母＋y结尾的动词，先变y为i，再加-es特殊词：have----has一写出下列动词的三单形式。takelikeplayrundowatchwisheathavewantteachstartgostudy二用所给词的适当形式填空。1.Weoften_________(play)intheplayground.2.He__________(get)upatsixo’clock.7.Ateightatnight,she_________(watch)TVwithhisparents.8_______Mike________(read)Englisheveryday?9.Howmanylessons_________yourclassmate________(have)onMonday?10.Whattime_______hismother__________(do)thehousework?12.She______(have)blueseyes.14.Theboy_________(like)playingfootball.17.It_____(rain)quiteoftenduringthemonthofJulyeveryyear.19.Mikeusually_________(ride)abikewithhisfriendsinthepark.26.We_______(notwatch)TVonMonday.27.Sandyusually_______(play)thepianoonSundays.28.Thecat________(like)eatingfisheverymuch.29.SuHaiandSuYang_______(have)eightlessonsthisterm.30.SheandI________(take)awalktogethereveryevening.34.She__________(like)fish,butshe________________(notlike)meat.第二讲：代词（一）人称代词及物主代词(默写出此表格)人称第一人称单数第二人称单数第三人称单数第一人称复数第二人称复数第三人称复数主格Iyouhesheitweyouthey我你他她它我们你们他（她、它）们宾格meyouhimheritusyouthem我你他她它我们你们他（她、它）们形容词性物主代词myyourhisheritsouryourtheir名词性物主代词mineyourshishersitsoursyourstheirs我的你的他的她的它的我们的你们的他（她、它）们的一．主格只能作主语；宾格作宾语二．形容词性物主代词修饰名词，必须放在名词前面，名词性物主代词相当于名词，后面不能再加名词用所给词的适当形式填空1.Thatisnot_________kite.Thatkiteisverysmall,but_________isverybig.(I)2.Thedressis_________.Giveitto_________.(she)3.Isthis_________watch?(you)No,it’snot_________.(I)4._________ismybrother._________nameisJack.Look!Thosestampsare_________.(he)5._________dressesarered.(we)Whatcolorare_________?(you)6.Herearemanybooks,whichoneis_________?(she)7.Icanfindmytoy,butwhere’s_________?(you)9.Ihaveabeautifulcat._________nameisMimi.Thesecakesare_________.(it)10.Arethese_________tickets?No,_________arenot_________._________aren’there.(they)11.Shall_________havealookatthatclassroom?Thatis_________classroom.(we)12._________ismyaunt.Doyouknow_________job?_________anurse.(she)13.Thatisnot_________camera._________isathome.(he)14.Whereare_________?Ican’tfind_________.Let’scall_________parents.(they)15.Don’ttouch_________._________notacat,_________atiger!（it）16._________sisterisill.Pleasegoandget_________.(she)17.________don’tknowhername.Wouldyoupleasetell_________.(we)18.Somanydogs.Let’scount_________.(they)第三讲：名词（一）名词的分类名词包括可数名词和不可数名词，可数名词有单，复数之分，单数在前面加a/an来表示不可数名词没有复数形式，前面也不能用a/an来表示单数。如：water，tea，bread，rice,milk,money,time.。ice-cream,salad,chicken(既可作可数名词，又可作不可数名词)（二）可数名词复数构成规则（1）一般情况下在词尾加s..（2）以s，x，ch，sh结尾的词名词变复数时，要在词尾加es.（3）以“辅音字母＋y”结尾的名词，先变y为i，再加es.（4）以o结尾的名词有生命的词加es如：tomato，potato，hero,Negro;注：不规则变化：（5）另外，①当一个名词作定语说明另一个名词时，这个名词一般用单数。注：当man和woman作定语修饰复数名词时，两个词都用复数形式。可数名词复数前可用many（许多）、alotof/lotsof（许多）、some修饰，不可数名词用much,alotof/lotsof修饰2.不可数名词没有复数形式，它的“量”的表示方式如下。表确定数量时，一般用“数词+量词+of+不可数名词。3.有些名词既可作可数名词也可作不可数名词，但词义有所不同。(三)名词的所有格：表示人或物的所属关系：……的（1）有生命的名词所有格的构成：①一般在词尾加’s.：Mike’swatch；Women’sDay妇女节②以s结尾的名词变成所有格时，只加’，.teachers’office，students’rooms③表示共同拥有某物时，只需在最后一个名词后加’s.④表示分别拥有某物时，需在每个名词后都加’s.（2）无生命的事物的名词所有格常用of结构（3）双重所有格：可同时用’s和of短语表示的名词所有格1.写出下列词的复数形式。baby_______photo_______Chinese_________key______potato_______watch_______strawberry______wish_______tomato__________dollar________orange______documentary________boy__________child________man_______this______that_______woman_________you_______bus_______2.翻译短语五个草莓________________________三个西红柿_______________________一些钥匙___________________________两块手表_________________________十个小孩________________________一些蔬菜________________________八个女老师__________________________四辆公共汽车________________________一张吉姆家的全家照___________________一幅中国地图_________________汤姆的书包________________我朋友的生日聚会__________________他们父母亲的房间____________戴维和保罗各自的电脑_________________________鲍勃和琳达的书橱_____________________教师们的书桌_____________________3.选择填空1、Thereonthewall.Theyareverybeautiful.A.arephotoesB.arephotosC.isaphotoD.isphotos2.Wouldyoulikesome?A.riceB.ricesC.arice3.Therearefourandtwointhegroup.A.ChineseBChineses,C.AChineseC.Chinesese4.That’sartbook.A.anB.aC.theDare5.Theboyshavegotalready.A.twobreadB.twobreadsC.twopiecesofbreadD.twopieceofbread7.Theresomeintheriver.A.is,milkB.are,milksC.is,milksD.are,milk8.Theretwointhebox.A.is;watchB.are;watchesC.are;watchD.is;watches9.Iwantsome─todrink.A.orangeB.applesCoranges10.