初一英语语法知识点总结复习(超详细)

课时一教学任务一、重点语法1.动词be（am,is,are）的用法：be动词包括“am”,“is”,“are”三种形式。①第一人称单数(I)配合am来用。句型解析析：Iam+…②第二人称(You)配合are使用。句型解析：Youare+…③第三人称单数(HeorSheorIt)配合is使用。句型解析：She(He,It)is+……④人称复数(we/you/they)配合are使用。句型解析：We(You,They)are+……例句WeareinClass5,Grade7.Theyaremyfriends.Youaregoodstudents.用法口诀：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。变否定，更容易，be后not加上去。变疑问，往前提，句末问号莫丢弃。还有一条须注意，句首大写莫忘记。1.用括号中适当的词填空。1.I________(am,are,is)fromAustralia.2.She_______(am,are,is)astudent.3.JaneandTom_________(am,is,are)myfriends.4.Myparents_______(am,is,are)verybusyeveryday.5._______(Are,Is,Do,Does)thereaChineseschoolinNewYork?6._______(Be,Are,Were,Was)theyexcitedwhenheheardthenews?7.There_____(be)someglassesonit.8.Ifhe_____(be)freetomorrow,hewillgowithus.2.用be动词的适当形式填空1.I______aboy.______youaboy?No,I_____not.2.Thegirl______Jack'ssister.3.Thedog_______tallandfat.4.Themanwithbigeyes_______ateacher.5.______yourbrotherintheclassroom?6.Where_____yourmother?She______athome.7.How_______yourfather?8.MikeandLiuTao______atschool.9.Whosedress______this?10.Whosesocks______they?11.That______myredskirt.12.Who______I?13.Thejeans______onthedesk.14.Here______ascarfforyou.15.Here______somesweatersforyou.16.Theblackgloves______forSuYang.17.Thispairofgloves______forYangLing.18.Thetwocupsofmilk_____forme.19.Sometea______intheglass.20.Gaoshan'sshirt_______overthere.第二课时（1）英语人称代词和物主代词一、人称代词表示“我”、“你”、“他”、“她”、“它”、“我们”、“你们”、“他们”的词，叫做人称代词。人称代词有人称、数和格的变化，见下表：人称单数复数主格宾格主格宾格第一人称Imeweus第二人称youyouyouyou第三人称hehimtheythemsheheritit人称代词主格：作主语，表示谁怎么样了、干什么了。Iamateacher.Youarestudent.Heisastudent,too.We/You/Theyarestudents.人称代词宾格作宾语，表示动作行为的对象。Giveittome.Let’sgo(let’s=letus)二、物主代词表示所有关系的代词叫做物主代词，也可叫做代词所有格。物主代词分形容词性物主代词和名词性物主代词二种，其人称和数的变化见下表。数人称类别单数复数第一人称第二人称第三人称第一人称第二人称第三人称形容词性物主代词myyourhisheritsouryourtheir名词性物主代词mineyourshishersitsoursyourstheirs汉语我的你的他的她的它的我们的你们的他（她、它）们的形容词性物主代词(my/your/his/her/its/our/their)+名词而名词性物主代词则相当于形容词性物主代词+名词,故其后不必加名词。如：Isthisyourbook?No,，itisn’t，it’shers(herbook)Thispenismine.代词练习（一）一、选出括号中正确的词，在正确的词上打勾。1.Thisis（my/I）mother.2.Nicetomeet（your/you）.3.（He/His）nameisMark.4.What’s（she/her）name?5.Excuse（me/my/I）.6.Are（your/you）MissLi?7.（I/My）amBen.8.（She/Her）ismysister.9.Fine,thank（your/you）.10.Howoldis（he/his）二、用所给代词的正确形式填空。1.Theseare______(he)brothers.2.Thatis_______(she)sister.3.Lilyis_______(Lucy)sister.4.Tom,thisis_____(me)cousin,Mary.5.Now_____________(herparent)areinAmerica.6.Those__________(child)are_____(I)father’sstudents.7.Doyouknow______(it)name?8.MikeandTom__________(be)friends.9.Thanksforhelping________(I).10.______(Ann安)motheris______(we)teacher.三、单项选择。（）1.Myfamily____abigfamily.Myfamily____allhere.A.is,isB.are,areC.is,areD.are,is（）2.Thisis__________.A.apictureoffamilyB.apictureofmyfamilyC.afamily’spictureD.afamilyofmypicture（）3.Let’s__________goodfriends.A.beB.areC.isD.am（）4.Issheyouraunt?Yes,__________.A.she’sB.herisC.sheisD.heis（）5.Are__________coatsyours?Yes,theyare.A.theyB.theseC.thisD.there（）6.Isthat__________uncle?No,itisn’tA.heB.sheC.herD.hers（）7.Mrs.Greenis__________grandmother.A.JimandKateB.JimandKate’sC.Jim’sandKate’sD.JimandKates’（）8.Doyouknowthename_____Mr.Green’sson?A.inB.ofC.onD.or（）9.__________thegreatphotoofyourfamily.A.thankforB.ThanksforC.ThankforD.thanksfor（）10.Arethoseyourfriends?__________.A.Yes,they’reB.No,theyareC.Yes,theyareD.Yes,thoseare代词练习（二）一、用适当的代词填空1．Welike________(he,his,him)verymuch.2．Isthisguitar________(you,your,yours)?3．________(She,Her,Hers)nameisLiLi.4．Fatherboughtadeskfor________(I,my,me,mine).5．________(It,It's,Its)isverycoldtoday.6．Isthisyourbook,Mike?Yes,________(we,you,they)are.7．AreyouandTomclassmates?Yes,________(we,you,they)are.8．Eachofthestudents________(have,has)apenpal.9．Hehasadog.Iwanttohave________(it,one),too.10．Herparentsare________(both,all,either)teachers.11．Thetextiseasyforyou.Thereare________(few,afew,little,alittle)newwordsinit.12．Iwant________(some,any)bananas.Givemethesebig________(one,ones).二、选择正确的答案1．Isthis________book?A．youB．IC．sheD．your2．It'sabird.________nameisPolly.A．ItsB．It'sC．HisD．It3．What'sthat?________ajeep.A．it'sB．ItsC．It'sD．its4．What'sthatinEnglish?________.A．It'seggB．That'seggC．It'saeggD．It'sanegg5．Whosecatisthis?Isityours?Isitawhite_______?A．cat'sB．oneC．onesD．cats6．Pleasegivethebookto________.A．IB．meC．myD．mine7．_________skirtisyours?A．WhoseB．WhereC．HowD．Which课时二（2）简单句一陈述句陈述句的否定结构：陈述句的否定式主要用两种结构来表达：（1）句子的谓语动词为be,have或者谓语动词有助动词、情态动词时，其否定结构为：主语+谓语动词/助动词/情态动词+not+其他成分Iamnotateacher.我不是老师。Wehavenot(haven`t)anybooksonanimals.我们没有任何有关动物方面的书。Thechildrenarenot(aren`t)playingintheplayground.孩子们没在操场上玩。Hewillnot(won`t)come.他不会来。Wemustnot(mustn`t)forgetthepast.我们不能忘记过去。Itcouldnot(couldn`t)belost.它不可能丢的。（2）当句子的谓语动词是do(即行为动词)，而且没有助动词或情态动词时，其否定结构为：主语+do(does,did)+not+动词原形+其他成分Youdonot(don`t)comehereeveryday.你没有每天都来这里。Hedoesnot(doesn`t)teachthisclass.他不教这个班。Theydidnot(didn`t)watchTVlastnight.昨晚他们没看电视。注意：陈述句的语调一般用降调。但在表示疑问的语气时，用升调，在书面上要用问号来表示。YoureallywanttogotoHongKong?你真的想去香港吗？这句话表示的是一种疑问，只不过是通过陈述的语序和疑问的语气来表达的二疑问句疑问句是用来提出疑问的句子，句末用问号“？”。常考的疑问句有四类，即：一般疑问句、特殊疑问句、选择疑问句、反意疑问句。