最全小升初英语语法总结讲解与练习.pptx

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1、一、名词（可数名词和不可数名词）二、人称代词三、冠词四、动词五、介词六、数词七、形容词和副词八、there be结构九、句式1.肯定句2.否定句3.疑问句4.祈使句十、时态：1.一般现在时2.一般过去时3.现在进行时4.一般将来时十一、“wh”的特殊疑问句第1页/共66页一、名词名词（表示人和事物名称的词）专有名词普通名词特定的人、地方、机构等专有的名称。第一个字母通常要大写。e.g.JimGreen，NewYork，BankofChina，PekingUniversity星期、月份、节日、学科、报刊名也是专有名词。个体名词表示某类人或东西中的个体，如：student,desk集体名词表示若干

2、个体组成的集合体，如：class,family物质名词表示无法分为个体的物质名称，如：water,rice,sand，hair抽象名词表示情感，状态，品质等抽象名称，如：love，carelessness个体名词和集体名词多数可以用数目来计算，称为可数名词，有单、复数形式；物质名词和抽象名词通常无法用数目计算，称为不可数名词，一般只有一种形式。第2页/共66页英语语法中，只有可数名词才有复数形式。名词有两种数的形式：1）单数（表示一个人或事物）；2）复数（表示多于一个的人或数）。名词的数：名词的数：可数名词不可数名词chicken(鸡，一种动物)fish（鱼，一种动物）an ice cream

3、（一个冰淇淋）a tomato salad（一种西红柿沙拉）chicken（鸡肉）fish（鱼肉）ice cream（冰淇淋这一类）salad（沙拉这一类）第3页/共66页名词复数形式的构成形式形式变化规则变化规则发音发音例词例词一般情况一般情况+s1.清辅音结尾的名词后清辅音结尾的名词后s2.浊辅音结尾的名词后浊辅音结尾的名词后z；3.元音结尾的名词后元音结尾的名词后z;books,cups,catsdogs,birds,armsdays,players以以-s,-sh,-ch,-x,-z结尾的名结尾的名词词+esizbus,brush,boxes,watch,大多数以大多数以-o结结尾的有

4、生命名尾的有生命名词词+esztomatoes,potatoes,heroes以以o结尾的无生结尾的无生命名词命名词+szradios,pianos,photos以辅音字母加以辅音字母加y结尾的名词结尾的名词把把y改成改成i再再加加eszstories,families,babies以以f和和fe结尾的结尾的大多数名词大多数名词把把f或或fe改改成成v再加再加eszthieves,knives,wives不规则名词的复数1.由元音字母的变化构成：man-men,tooth-teeth,foot-feet,mouse-mice,woman-women2.有些名词的复数形式与单数的形式一样：she

5、ep,deer,fish(但也可以是fishes)3.有些名词变成复数时加-en:child-children,ox-oxen第4页/共66页Practise1.peach_ 2.zoo _3.glass _4.fox _5.lady _6.policewoman _7.house _8.photo _9.monkey _10.wife _11.rose _ 12.path _13.judge _ 14.map _peacheszoosglassesfoxesladiespolicewomenhousesphotosmonkeyswivesrosespathsjudgesmaps第5页/共66

6、页二、人称代词和物主代词主格宾格形容词性名词性Imemymineyouyouyouryourshehimhishissheherherhersitititsitsweusourourstheythemtheirtheirs第6页/共66页Practise1._(他)is my brother.2.I had a letter from _(她).3.Its all right;its only _(我).4.Today _(我们)went in _(我们的)car;tomorrow _(我们)are going in _(他们的).5._(我)lend _(我的)books gladly to

7、 _(我的)friends and to _(你的).6.Can you help _(我)with _(我的)English.7.When _(你)go to see _(你的)father,please take these books to _(他).8._(他们)found _(它)difficult to learn German.HehermeweourwetheirsImymyyoursmemyyouyourhimTheyit第7页/共66页所有格所有格的形式单数人称名词末尾加schild-childs以-s结尾的单数人称名词末尾加swaitress-waitresss不规则的复

8、数人称名词末尾加schildren-childrens以-s结尾的复数人称名词末尾加girls-girls以-s结尾的一些人名末尾加sJames-Jamess下列情况一般用下列情况一般用“of”结构：结构：1.东西东西(没有现成的复合名词时没有现成的复合名词时):the book of the film2.东西的一部分东西的一部分:the bottom of the box3.抽象的概念抽象的概念:the price of success4.当当of短语中的名词被另一个短语或从句修饰时：短语中的名词被另一个短语或从句修饰时：Cant you look at the book of the bo

9、y behind you?双重s结构也可以用于“of”结构之后，如：afriendofmyfathers,出现这种情况是因为在一个名词前通常只用一个限定词，又如：thissonofmine,afriendofyours,acousinofhers等等。IsntFrankafriendofyours?ThatsillyuncleofTomshastoldmethesameJokefivetimes.第8页/共66页冠词不定冠词a,an定冠词the只能用于单数可数名词之前单数可数名词复数可数名词不可数名词零冠词名词前可不用冠词第9页/共66页不定冠词的用法：不定冠词的用法：1.表示表示“一一”，“

10、任何一个任何一个”或或“不管哪一个不管哪一个”的意思。的意思。I have a sister and two brothers.2.在某些度量表示法中：在某些度量表示法中：We have PE lessons three times a week.3.用在单数的表语名词前，以表示职业、行业、宗教、等级等。用在单数的表语名词前，以表示职业、行业、宗教、等级等。George wants to be an engineer.4.在以在以what引导的感叹句中，单数的可数名词前。引导的感叹句中，单数的可数名词前。What a pretty girl!5.一些常用短语中。一些常用短语中。have a g

11、ood time,half an hour,have a headache.第10页/共66页定冠词的用法：定冠词的用法：1.用来表示用来表示“独一无二独一无二”的意思。的意思。The sun rises in the east and sets in the west.2.表示表示“说话的人刚刚提到过的人或事物说话的人刚刚提到过的人或事物”。There is a boat in the river.The boat is made of wood.3.用在后面跟有限定性介词短语的名词前。用在后面跟有限定性介词短语的名词前。the letter from America,the fourtee

12、nth of April4.用在泛指的乐器名词前。用在泛指的乐器名词前。He plays the piano.5.一些常用短语。一些常用短语。by the way,in the morning,Whats the matter?第11页/共66页零冠词的用法：零冠词的用法：1.泛指的抽象名词前。泛指的抽象名词前。Life is very hard for some people.2.泛指的物质名词前。泛指的物质名词前。Water is very useful.3.泛指的复数名词前。泛指的复数名词前。Books are my best friends.4.泛指的泛指的“餐餐”名前。名前。Come

13、 to have dinner/breakfast with me.5.大多数的专有名词前。大多数的专有名词前。He comes from France.6.语言的名词前。语言的名词前。She can speak French.7.在季节和节日的名词前。在季节和节日的名词前。Winter is the best time for skating.8.当名词前已有一些代词修饰时。当名词前已有一些代词修饰时。My brother is a soldier.9.在体育项目的名词前。在体育项目的名词前。play basketball10.一些常用短语。一些常用短语。at home,go to scho

14、ol,at night第12页/共66页1.Thereis_notebookonmydesk.Iuse_notebooktokeepadiary.2.Thereis_bottleonthetable._waterinitissweet.3.Wangsmotheris_Englishteacher.Sheteachesin_primaryschool.4.Chinais_ancientcountrywith_longhistory.5.Chinahas_populationof12hundredmillion._Chinesepeopleare_greatpeople.6.Hermotheris

15、_universityteacher.Sheis_honestwoman.7.Noneof_booksshouldbetakenoutof_roomwithout_permissionof_librarian.8._Partyalwaysteachesustoworkfor_peopleheartandsoul.9.Shestudiesat_No.3MiddleSchool.Shegoesto_schoolby_buseveryday.10.Myeldersisteris_studentof_English.Shestudiesat_college.11._Mondaybefore_Sprin

16、gFestivalwasverycold.12.Haveyouhad_dinner?PractiseatheaTheantheanatheThe/aanthethethe/The/aaThe/第13页/共66页四、动词动词主要表示动作，其次表示状态或性质，有时态、语态、语气等形式的变化。小学阶段所涉及的动词主要有：实义动词、be动词、情态动词can,must等。第14页/共66页Be动词am,is,arewas,werebeen第15页/共66页Practise1.He_verygoodatEnglish.2.MyfatherandI_goingtoBeijingnextmonth.3._yo

17、uondutythedaybeforeyesterday?4.Mr.King_inLondontwoweeksago.5.There_manykindsofanimalsinthezoo.6.What_thedateyesterday?7.Look!Alittlegirl_flyingakite.8.Who_notatschoollastMonday?9.Haveyouever_toJapan?10.I_notanurse.Iworkasadoctor.isareWerewasarewasiswasbeenam第16页/共66页动词的基本形式原形第三人称单数现在式过去式过去分词现在分词stud

18、ystudiesstudiedstudied studyingdodoesdiddonedoinghavehashadhadhavinglearnlearnslearned/learntlearned/learntlearning第17页/共66页第三人称单数现在式情况情况变化规则变化规则例词例词一般情况一般情况+sworks,learns,eats,needs,says结尾为结尾为s,x,sh,ch,o+espasses,washes,teaches,goes,fixes结尾为辅音结尾为辅音字母字母+y变y为i+escarries,studies,flies,hurries,cries动词b

19、e和have的第三人称单数现在式分别是is和has。第18页/共66页动词的过去式 构成构成例词读音例词读音在动词在动词后加后加ed在以在以e结结尾的动词尾的动词后加后加ed在以辅音字母加在以辅音字母加y结尾的动词后，结尾的动词后，先变先变y为为i再加再加ed在重读闭音节或在重读闭音节或r音节音节结尾而末尾只有一个结尾而末尾只有一个辅音字母时，须双写辅音字母时，须双写这个辅音字母再加这个辅音字母再加ed在清辅音后读在清辅音后读tlookedwashedpassedhopedlikedstoppeddropped在元音和浊辅音在元音和浊辅音后读后读dstayedcalledlivedstudie

20、dtriedcarriedplannedpreferred在辅音在辅音t、d后读后读idtastedneededadmittedpermitted第19页/共66页现在分词情况情况变化规则变化规则例词例词一般情况一般情况+ingdoing,asking,helping以不发音的以不发音的e结尾结尾的动词的动词去去e加加inghaving,taking,writing,living以重读闭音节结尾以重读闭音节结尾而末尾只有一个辅而末尾只有一个辅音字母的动词音字母的动词双写最后一个辅音双写最后一个辅音字母，再加字母，再加ingrunning,swimming,putting,sitting第20页

21、/共66页原形第三人称单数现在式过去式现在分词have givegetread sweepplay carry hashadhavinggivesgavegivinggetsgotgettingreadsreadreadingsweepssweptsweepingplaysplayedplayingcarriescarriedcarryingPractise第21页/共66页五、动词的时态动词时态是表示动作或状态发生或存在的时间和表示方式的一种动词形式。小学阶段所学的时态有：小学阶段所学的时态有：1.一般现在时：work/works2.现在进行时：am/is/are working3.一般过去

22、时：worked4.一般将来时：am/is/are going to work第22页/共66页 一般现在时基本用法介绍一般现在时的功能1.表示事物或人物的特征、状态。如：Theskyisblue.天空是蓝色的。2.表示经常性或习惯性的动作。常与时间副词连用：always,often,usually,every,onSundays,twiceaweek等。如：Igetupatsixeveryday.我天天六点起床。3.表示客观现实。如：Theearthgoesaroundthesun.地球绕着太阳转。一般现在时第23页/共66页一般现在时基本结构肯定句否定句一般疑问句I work.We wor

23、k.I dont work.We dont work.Do I work?Do we work?You work.You dont work.Do you work?They work.They dont work.Do they work?SheHe works.ItSheHe doesnt work.It sheDoes he work?it 第24页/共66页一、写出下列动词的第三人称单数drink_go_stay_make_look_have_pass_carry_二、用括号内动词的适当形式填空。1.Heoften_(have)dinnerathome.2.DanielandTommy

24、_(be)inClassOne.3.We_(notwatch)TVonMonday.4.Nick_(notgo)tothezooonSunday.5._they_(like)theWorldCup?6._yourparents_(read)newspaperseveryday?7.Thegirl_(teach)usEnglishonSundays.8.SheandI_(take)awalktogethereveryevening.第25页/共66页三、按照要求改写句子1.DanielwatchesTVeveryevening.(改为否定句)_2.Idomyhomeworkeveryday.(改

25、为一般疑问句，作否定回答)_3.Shelikesmilk.(改为一般疑问句，作肯定回答)_4.Wegotoschooleverymorning.(改为否定句)_五、改错(划出错误的地方，将正确的写在横线上)1.IsyourbrotherspeakEnglish?_2.Doeshelikesgoingfishing?_3.Helikesplaygamesafterclass._4.Mr.WuteachsusEnglish._5.ShedontdoherhomeworkonSundays._第26页/共66页现在进行时通常表示说话时或现阶段正在发生或进行着的动作。它所表示的动作具有持续性、暂时性和

26、未完成性。常见的与现在进行时有关的词有：now,thesedays,look,listen等。基本结构肯定句肯定句否定句否定句一般疑问句一般疑问句I am working.We are working.Im not working.Were not working.Am I working?Are we working?You are working.You arent working.Are you working?They are working.They arent working.Are they working?SheHe is working.ItSheHe isnt workin

27、g.It sheIs he working?it第27页/共66页动词加ing的变化规则1一般情况下，直接加ing，如：cook-cooking2以不发音的e结尾，去e加ing，如：make-making,taste-tasting3假如末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing如：run-running,stop-stopping第28页/共66页现在进行时专项练习：一、写出下列动词的现在分词：run_swim_make_begin_go_like_write_shop_have_sing_dance_put_see_love_live_take_come_get_st

28、op_sit_二、用所给的动词的正确形式填空：1.Theboy_(draw)apicturenow.2.Listen.Somegirls_(sing)intheclassroom.3.Mymother_(cook)somenicefoodnow.4.What_you_(do)now?5.Look.They_(have)anEnglishlesson.第29页/共66页三、句型转换：1.Theyaredoinghousework.(分别改成一般疑问句和否定句)_2Thestudentsarecleaningtheclassroom.(改一般疑问句并作肯定和否定回答)_第30页/共66页一般过去时

29、通常表示过去某一时间所发生的动作或存在的状态，其中也包括习惯性动作。常与表示过去的时间状语连用：yesterday,last,ago,justnow,in1998等。基本结构肯定句肯定句否定句否定句一般疑问句一般疑问句I worked.We worked.I didnt work.We didnt work.Did I work?Did we work?You worked.You didnt work.Did you work?They worked.They didnt work.Did they work?She He worked.ItSheHe didnt work.It sheDi

30、d he work?it第31页/共66页动词过去式变化规则：1一般在动词末尾加-ed，如：work-worked,2结尾是e加d，如：live-lived3末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-如：stop-stopped4以“辅音字母y”结尾的，变y为i，再加-ed，如：study-studied第32页/共66页5不规则动词过去式：am、is-was,are-were,do-didsee-saw,say-said,give-gave,get-gotgo-went,come-came,have-had,eat-atetake-took,run-ran,

31、sing-sang,put-put,make-made,read-read,write-wrote,draw-drew,drink-drank,swim-swam,sit-sat第33页/共66页一、用动词的适当形式填空1.It_(be)BensbirthdaylastFriday.2.Weall_(have)agoodtimelastnight.3.He_(jump)highonlastSportsDay.4.Helen_(milk)acowonFriday.5.Shelikes_newspapers,butshe_abookyesterday.(read)6._they_(sweep)th

32、eflooronSunday?No,they_.7.I_(watch)acartoononMonday.第34页/共66页一般将来时表示将来发生的动作或情况。常与一些表示将来的时间状语连用：tomorrow,next,Begoingtodo表示主体现在打算在最近或将来要做某事；也可以表示“预见”，即现在已有迹象表明将要发生或即将发生某种情况。基本结构肯定句否定句一般疑问句Im going to work.Were going to work.Im not going to work.We arent going to work.Am I going to work?Are we going t

33、o work?Youre going to work.You arent going to work.Are you going to work?Theyre going to work.They arent going to work.Are they going to work?SheHe is going to work.ItSheHe isnt going to work.It sheIs he going to work?it第35页/共66页练习：填空。1.我打算明天和朋友去野炊。I_haveapicnicwithmyfriends.I_haveapicnicwithmyfrien

34、ds.2.下个星期一你打算去干嘛?我想去打篮球。What_nextMonday?I_playbasketball.（同义句3.你妈妈这个周末去购物吗？是，她要去买一些水果。_yourmother_goshoppingthis_?Yes,she_.She_buysomefruit.4.你们打算什么时候见面。Whattime_you_meet?第36页/共66页用所给词的适当形式填空。1.Todayisasunnyday.We_(have)apicnicthisafternoon.2.Mybrother_(go)toShanghainextweek.3.Tomoften_(go)toschoolo

35、nfoot.Buttodayisrain.He_(go)toschoolbybike.4.Whatdoyouusuallydoatweekends?Iusually_(watch)TVand_(catch)insects?5.ItsFridaytoday.What_she_(do)thisweekend?She_(watch)TVand_(catch)insects.第37页/共66页1.Peter _(play)basketball twice a week.2.Do you believe what he _(say)just now?3.Look!The lazy cat _(sleep

36、)in the sofa.4.There _(be)a book and two pens on the desk.5._you _(see)a film tomorrow morning?6.She _(not play)the guitar at the moment.7.What _his father usually _(do)in the evening?8.They _(have)a meeting next week,arent they?9.Both he and I _(be)teachers.10.I _(not feel)very well yesterday.11.He

37、 put on his coat and _(go)out.12.Lei Feng often _(help)others and he was helpful.13.Next Sunday,we _(clean)up the park.14.Hurry!Your mother _(wait)for you at the school gate.summaryplayssaidissleepingisAregoingtoseeisntplayingdoesdoaregoingtohavearedidntfeelwenthelpsaregoingtocleaniswaiting第38页/共66页

38、六、介词介词在句子中表示名词或代词等与其他词之间的关系。不能单独作句子成分，常位于名词或代词（或与之相当的其他词类、短语、从句）前面构成介词短语。介词后面的成分作介词的宾语。方位介词in,on,at,under,to,behind,beside,near,before,infrontof,nextto,between时间介词in,on,at,after,before,fromto,past,between其它of,by,with,into,outof,for,第39页/共66页Practise1.Look_thepicture.Itspicture_myschool.2.Thereisasch

39、oolbuilding_myschool.Ithasfivefloors._theschoolbuilding,thereisabigplayground._school,thechildrenalwaysplayballgamesthere.3.Myclassroomis_thefifthfloor.Itsbigandclean.4.MissLiisourclassteacher.Shecomes_schoolearlyeverymorning.Shecomes_bicycle.Thenshedoesmorningexercises_us.Shelikessports.Tomorrowish

40、erbirthday.Wewillmakeacard_her.Weloveherverymuch.5.Therearesomeapples_thetree.6.Wheresyourstudy?Itsnext_mybedroom.7.Thecar_thetreeisJacks.8.Theballis_thedoor,soyoucantseeit.9._thehouse,therearemanytrees.10.Listen!Someoneisknocking_thedoor.11.Thereissomethingwrong_mycomputer.atofinNearAfterontobywith

41、forontounderbehindInfrontofatwith第40页/共66页七、数词1.表示数目的词称为基数词2.表示数目顺序的词称为序数词1.112的基数词的基数词：one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve1319的基数词：的基数词：thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen2090的基数词：的基数词：twenty,thirty,forty,fifty,sixty,seventy,eighty,ninety2129的基数：

42、的基数：twenty-one,twenty-two,twenty-three,twenty-four,twenty-five,twenty-six,twenty-seven,twenty-eight,twenty-nine thirty-nine,forty-eight,fifty-seven.-teen-ty十位数和个位数之间要加连字符号“-”第41页/共66页2.百位数：onehundred,twohundred,threehundred,fourhundredfivehundredandeight-six,sixhundredandninety-nine,sevenhundredande

43、ight,eighthundredandone3.千位数：onethousand,fourthousand,seventhousandonehundredandfive百位数和十位数之间加and。注意注意英语中没有“万”这个单位，所以常用thousand来表示。tenthousand,thirtythousand,fifteenthousandonehundred,fivehundredandonethousandfourhundredandthirty-two第42页/共66页1.英语序数词第英语序数词第1-19除了除了first,second与与third有特殊形式外，其余的都由有特殊形式

44、外，其余的都由基数词加后缀基数词加后缀-th构成。构成。注意：注意：fifth,eighth,ninth和和twelfth的拼法。的拼法。2.十位数的序数词的构成方法是：先把十位数的基数词的词尾十位数的序数词的构成方法是：先把十位数的基数词的词尾ty中的中的y变为变为i，然后加后缀，然后加后缀-eth,如：如：twentytwentieth,fortyfortieth3.十位数的序数词如果含有十位数的序数词如果含有1-9的个位数时，十位数用基数词，个位数用序数的个位数时，十位数用基数词，个位数用序数词，中间用词，中间用“-”连字符。如：连字符。如：twenty-fourth,ninety-fi

45、fth4.百、千、万等的序数词由百、千、万等的序数词由hundred,thousand,million等加等加-th,前面加有前面加有关的基数词构成。如：关的基数词构成。如：one hundredth,one thousandth 注意：序数词前的注意：序数词前的one不能用不能用a代替。代替。one hundred and twenty-first第43页/共66页Practise1.Thereare_daysinayear.A.threehundredssixty-fiveB.threehundredsandsixty-fiveC.threehundredandsixty-fiveD.th

46、reehundredandsixtyfive2._peoplevisitthismuseumeveryday.A.HundredB.HundredsC.HundredofD.Hundredsof3.Therearetwo_peopleinthemeetingroom.A.hundredB.hundredsC.hundredsofD.hundredof4._treeshavebeenplantedinourschoolinthepast10years.A.ThousandsofB.TwothousandsC.ThousandofD.Twothousandof5.Mybrotherisin_.A.

47、ThreeClass,OneGradeB.ClassThree,GradeOneC.GradeOne,ClassThreeD.classthree,gradeone6.Wearegoingtolearn_thisterm.A.booksixB.sixbookC.thebooksixD.BookSix7.Wecansaythenumber78,645inEnglishlikethis_.A.seventy-eightthousandandsixhundredandforty-fiveB.seventy-eightthousandsixhundredandfortyfiveC.seventy-ei

48、ghtthousandsixhundredandforty-fiveD.seventyeightthousandsixhundredandforty-fiveCDAABDC第44页/共66页8.Theyear1999shouldbereadTheyear_.A.nineteenandninety-nineB.nineteenninety-nineC.onethousandninehundredandninety-nineD.nineteenhundredandninety-nine9.Hewillcomehere_tomorrowmorning.A.atfifthB.attenC.ontwoD

49、.tilltenth10.Everydayhebeginstodohishomework_.A.attenpastsevenB.atsevenpasstenC.ontenpastseventhD.untilten 11.Wealllikethe_boy.A.oftenyearsoldB.ten-year-oldC.attenoldD.ofageoften12.Thereare_monthsinayear.Decemberisthe_monthoftheyear.A.twelve;twelveB.twelve;twelfthC.twelfth;twelveD.twelve;twelveth13.

50、During_century,theworldpopulationhasalreadyreached6billion.A.twentyB.thetwentiethC.twentiethD.thetwenty14.Jennywasborn_.A.onJuly10,1987B.inJuly10,1987C.in1987,July10D.on1987,July10BBABBBA第45页/共66页八、形容词和副词形容词是用来描写或修饰名词（或代词）的词。副词是用来修饰动词、形容词、其他副词以及全句的词。1.He is a good student.2.The film is very interest