九年级上册英语期中重点语法

九年级上册英语期中重点语法期中复习专练(Unit1～Unit7)一、重点语法内容（需掌握）1二、重点详情语法梳理Unit1考点详解1.by+doing通过……方式（by是介词，后面要跟动名词，也就是动词的ing形式）2.提建议的句子：①What/howabout+doingsth.?做…怎么样？（about后面要用动词的ing形式，这一点考试考的比较多）②Whydon'tyou+dosth.?你为什么不做…？③Whynot+dosth.?为什么不做…？④Let's+dosth.让我们做…...吧。⑤Shallwe/I+dosth.?我们/我...…好吗？3.too…to...太…...而不能too+形容词/副词+todosth.如：I'mtootiredtosayanything.我太累了，什么都不想说。4.aloud,loud与loudly的用法，三个词都与“大声”或“响亮”有关。①aloud是副词，通常放在动词之后。②loud可作形容词或副词。用作副词时，常与speak,talk,laugh等动词连用，多用于比较级，须放在动词之后。③loudly是副词，与loud同义，有时两者可替换使用，可位于动词之前或之后。5.not…atall一点也不，根本不如：Ilikemilkverymuch,butIdon'tlikecoffeeatall.我非常喜欢牛奶，但是我一点也不喜欢咖啡。not经常可以和助动词结合在一起，atall则放在句尾。6.enjoydoingsth.喜欢做…，乐意做（这是一个非常重要的考点）enjoyoneself过得愉快7.oneof+（the+形容词最高级）+名词复数形式:…其中之一（这一题主要考两点，一是最高级，一是名词复数，大家做题的时候要小心）如：Sheisoneofthemostpopularteachers.她是最受欢迎的教师之一。8.It's+形容词+（forsb.）todosth（对于某人来说）做某事…如：It'sdifficult（forme）tostudyEnglish.对于我来说学习英语太难了。句中的it是形式主语，真正的主语是tostudyEnglish。9.practicedoing练习做某事（practice后面接动名词，这一点有可能考到）10.decidetodosth.决定做某事（重要考点，大家需要记住decide后面跟的是不定式，也就是todo）11.seesbdoingsth看见某人正在做某事（如果是看到正在做什么，要用动词ing形式，考的较多的也是动词ing形式）如：Shesawhimdrawingapictureintheclassroom.她看见他正在教室里画画。12.eachother彼此13.toomany许多，修饰可数名词如：toomanygirlstoomuch许多，修饰不可数名词如：toomuchmilkmuchtoo太，修饰形容词如：muchtoobeautiful14.instead代替用在句末，副词insteadofsth/doingsth代替，而不是15.作文Howtobeagoodlearner?Asagoodleaner,weshouldhavegoodhabitsandwaysinlearning.Weneedtogetreadyforourlessonsbeforeclass.Weshouldalwayslistencarefullyandtakenotesinclass.Afterclass,wemustreviewwhatwelearnedbyreadingthenotesandfinishourhomeworkontime.Itisgoodtostudywithagroupandhelpeachother.Asastudent,workinghardisimportant.Butdon'tforgettodosportsandkeephealthy.Weshoulddomorereadinginourfreetime.Themoreweread,themoreknowledgewe'llget.Ifwehaveanyproblems,we'dbetteraskothersforhelp.Ihopeallthesewillbehelpfultous.Unit2考点详解（一）.宾语从句宾语从句在复合句中作主句的宾语。三大考点：引导词、时态和语序。其中，语序必须是陈述句语序。1.常有下面的一些词引导：①由that引导，表示陈述意义，that可省略Hesays(that)heisathome.他说他在家里。②由if,whether引导，表示一般疑问意义(带有是否、已否、对否等)Idon’tknowif/whetherWeiHualikesfish.我不知道韦华是否喜欢鱼。2.从句时态①当主句是一般现在时，从句根据情况使用任何时态Ihearthatshewillgoabroadnextmonth.我听说她下个月将出国。②当主句是一般过去时，从句应使用过去某时态(一般过去时，过去进行时，过去将来时，过去完成时)Jimsaidthathefoundhislostdictionary.吉姆他找到了他丢失的字典。③从句为客观真理，自然现象，名人名言等，不受主句时态的限制，用一般现在时Ourteachertoldusthatthesunrisesintheeast.老师告诉我们太阳从东方升起。（二）.感叹句感叹句是表达喜、怒、哀、乐以及惊奇、惊讶等强烈感情的句子。感叹句通常由what或how引导。What型What+a/an+形容词+可数名词单数(+主语+谓语)!What+形容词+可数名词复数(+主语+谓语)!What+形容词+不可数名词(+主语+谓语)!How型How+形容词+a/an+可数名词单数(+主语+谓语)!How+形容词/副词(+主语+谓语)!How+主语+谓语!（三）、作文DearJackHow'sitgoing?I'mverygladtointroducetheDragonBoatFestivaltoyou.ItisoneofthetraditionalChinesefestivals.Ithasovertwothousandyearsofhistory.ThefestivaliscelebratedtohonorthegreatpoetQuYuan.Onthatday,peopleoftengettogetherwiththeirfamilytoeatzongziandotherdeliciousfood.InthesouthernpartsofChina,peopleoftenhaveotheDragonBoatraces.ItissoexcitingtowatchthisactivityonTV.Besides,wealsohavea3-dayholidayduringthefestival.Sowecanhaveashortjourneytorelaxourselves.HowinterestingtheDragonBoatFestivalisandIlikeitverymuch.BestwishesYours,LiHuaUnit3考点详解1重点句型（1）问路常用的句子：①Doyouknowwhereis…?②CanyoutellmehowcanIgetto…？③Couldyoutellmehowtogetto…？（2）Can/Could/Will/Wouldyoupleasetellmesth.表示十分客气地询问事情（3）Couldyoutellmehowtogettothepark?请你告诉我怎么才能去邮局好吗？上面句子中的howtogettothepark是疑问词与动词不定式连用，用作宾语，但不是宾语从句（这一点要搞清楚，它不是宾语从句），相当于howIcangettothepark（宾语从句）Idon'tknowhowtosolvetheproblem=Idon'tknowhowIcansolvetheproblem.我不知道如何解决这个问题Canyoutellmewhentoleave?=CanyoutellmewhenIwillleave?你能告诉我什么时候离开？2.重点语法:特殊疑问词引导的宾语从句(1)引导宾语从句的疑问词:疑问代词(what,whom,whowhose,Which)和疑问副词(when,Where,why,how)(2)结构：当宾语从句是特殊疑问句时，疑问词就是引导词,这时疑问词不可省略，而且从句要用陈述语序,即:疑问词十主语十其他。(3)时态：见Unit2.3.作文（1）DearTomIwouldliketoaskyoutohaveaget-togetheratmyhouseat4:30thisSaturdayafternoon.NowletmetellyouwhereIlive.IliveatNo.186DongfengRoad.Itisnotdifficulttofindyourwaytomyhome.TaketheNo.2bus;thestopofthebusisontheleftofyouruniversity.Getoffatthesecondcrossing.Thereisacinemaacrosstheroad.Turnrightatthecorner,andyouwillfindDongfeng3Road.Myhouseis200yardsdowntheroadontheright.Thereisapostofficeoppositemyhouse.Youcan'tmissit.AndIhopewe'llmeetsoon.YoursWuDong（2）Dearheadmaster，MynameisLiHuaandIcomefromXinHuaMiddleSchool.I'mexcitedtostudyatyourschoolasanexchangestudentnextmonth.SoI'mwritingtoaskforsomeinformation.ThefirstthingI'dliketoknowaboutisthecourses.Second,it'simportanttoknowabouttheeatingculturesinyourschool.Itwillbeperfectifthereisadininghallandwecanhaveallkindsoffood.Lastbutnotleast,couldyoupleasetellmehowIcangettoyourschoolafterIgetofftheplane?Iwouldliketothankyouforgivingmethechancetostudyinyourschool.AndI'mlookingforwardtoyourreply.Yours，LiHuaUnit4考点详解（一）固定用法1.usedtodosth.过去常常做某事beusedtodo=beusedfordoing被用来做某事beusedtodoing习惯于做某事2.interestedadj.感兴趣的，指人对某事物感兴趣，往往主语是人interestingadj.有趣的，指某事物/某人具有趣味，主语往往是物①beinterestedinsth.对…感兴趣②beinterestedindoingsth.对做…感兴趣3.hardlyadv.几乎不、没有。hardly修饰动词时，通常放在助动词、情态动词之后，实义动词之前。Icanhardlyunderstandthem.我几乎不能够明白他们。Ihardlyhavetimetodoit.我几乎没有时间去做了。4.不定式与疑问词连用：动词不定式可以和what,which,how,where,when等引导的疑问句连用，构成不定式短语。Thequestioniswhentostart.问题是什么时候开始。Idon'tknowwheretogo.我不知道去哪。5.不再①nomore=nolongerIplaytennisnomore.我不再打网球。②not…anymore=not…anylongerIdon'tplaytennisanylonger.我不再打网球。（二）、重点语法：反意疑问句反义疑问句遵循这样一个原则，前肯定后否定，前否定后肯定。1.肯定陈述句+否定提问如：Lilyisastudent,isn'tshe?2.否定陈述句+肯定提问如：Shedoesn'tcomefromChina,doesshe?3.提问部分用代词而不用名词如：Lilyisastudent,isn'tshe?4.陈述句中含有否定意义的词如：little,few,never,nothing,hardly等，其反意疑问句用肯定式（对于第四点大家不要忽视，尤其是列举的这几个词，出题的时候经常遇到，对于下面的两个例子大家要仔细看一下，要把这个知识点彻底搞懂）。①HeknowslittleEnglish,doeshe?他一点也不懂英语，不是吗？②Theyhardlyunderstoodit,didthey?他们几乎不明白，不是吗？（三）作文HowIHaveChangedHowtimeflies!Threeyearshasquicklypassed.AndIhavechangedalotduringtheseyears.Ontheonehanda,Ididn'tusetobegoodatlearningEnglishatfirst.WhenmyEnglishteacherlearntaboutthat,shetaughtmehowtomemorizenewwordsandtoreadasmuchaspossible.SoonImadegreatprogressandbecameinterestedinEnglish.Ontheotherhands,inmyfirstyear,Iwastooweaktodomuchexercise.Butwiththehelpofteachersandclassmates,IdoexercisewheneverIamfree.AndnowIcanrunveryfastandI'malsogoodatplayingbasketballlikeotherboys.Thankstoothemiddleschoollife,Ihavechangedsomuch!Thankstotheteachersandclassmates.Ihavelearntsomuch!NeverwillIforgetthevaluablemiddleschoollife!Unit5考点详解（一）用法1.madeof由……制（构）成，后接构成某物质的原料。bemadeof/from/upof的区别（1）bemadeof表示制成成品后，仍可看出原材料是什么，保留原材料的质和形状。例：Thekiteismadeofpaper．风筝是用纸做的。（2）bemadefrom表示制成的东西完全失去了原材料的外形或特征，在成品中已无法辨认。例：Thepaperismadefromwood．纸是木头做的。Butterismadefrommilk.黄油是从牛奶中提炼出来的。（3）bemadeupof用……构成或组成的，指人、物皆可，指结构成分。例：Ourclassismadeupofsixgroups.我们班是由六个小组组成的。（4）bemadein＋表示地方的名词，意为“产于某地”例：MywatchismadeinChina.我的手表是在中国制造的2.Nomatterwhatyoumaybuy,youmightthinkthoseproductsweremadeinthosecountries.无论你买什么，你都可能认为那些产品是在那些国家生产的。此句为由"nomatter+特殊疑问词"引导让步状语从句。意为“无论….”，相当于whatever。例：NomatterwhatIsaidtoher,shestilldidn’tbelieveme.无论我对她说什么，她仍然不相信我。（二）重点语法:一般现在时的被动语态1.概念理解（1）时态：在英语语言中，时态主要讨论行为动词发生的时间。（2）语态：在英语语言中，语态主要讨论句子主语与行为动词的关系。语态有两种：主动语态和被动语态。①主语是动作的发出者(执行者)为主动语态。如：Thetallboyoftenhitshisclassmates（主语boy是谓语动词hit的发出者）。②主语是动作的接受者（承受者）为被动语态。汉语中常用“被”、“给”、“由”、“受”等词用来表示被动，而英语用：助动词be+及物动词的过去分词构成如：Chineseisspokenbythemostpeopleintheworld（主语Chinese是谓语动词speak的承受者）。（3）.语态与时态的关系：在任何一个英语句子中都同时存在语态和时态，他们是分析一个英语句子的两个主要元素。如：①Heislookingafterhissisterathome.（此句为现在进行时的主动语态结构）②Heisbeinglookedafterwellbyhisparents.（此句为现在进行时的被动语态结构）2.被动语态最基本的句型结构：be+及物动词过去分词说明：①be有时态，人称和数的变化。②被动语态中的谓语动词必须是及物动词；因为被动句中的主语是动作的承受者，某些短语动词。如lookafter（照顾）,thinkof（认为）,takecareof（照顾）,workout（解决）,laughat（嘲笑）等，也可用于被动语态。3.被动语态的使用（1）.当不知道或没有必要指出动作的执行者时，常用被动语态，这时往往不用by短语。（2）.突出或强调动作的承受者，如果需要说出动作的执行者，用by短语。4.主动语态变被动语态的变法：主动语态与被动语态之间如何转换（1）.把主动语态的宾语变成被动语态的主语。（2）.把主动语态的谓语变成被动语态的be+过去分词，时态要与原句保持一致。（3）.把主动语态的主语变为介词by的宾语，放在被动语态里谓语动词之后，by短语可以省略。如果原句主语是地点名词，在被动语态中用in+地点名词作状语。5.一般现在时被动语态的几种句型：（1）肯定句：主语+am/is/are+done（过去分词）+（by...）如：TeaisgrowninHangzhou.杭州种植茶叶。（2）否定句：主语+am/is/are+not+done（过去分词）+（by...）（3）一般疑问句：am/is/are+主语+done+（by...）？（4）特殊疑问句：疑问词+am/is/are+主语+done+（by...）?6.作文DearEric,YouwanttoknowaboutChinesepapercut.HereI'mgladtotellyousomethingaboutit.Chinesepapercuthasalonghistoryofover2,000years.ItcanbeseenindifferentpartsofChina.Manypeople,nomatteryoungorold,arefondofit.PeopleinthenorthernpartofChinadowellinmakingpapercut.Theycutpaperintodifferentshapes,likebirds,animals,flowersandsoon.IthinkChinesepapercutsarenotonlybeautifulbutalsoveryuseful.Peopleusuallyputthemondoorsorwindowswhentheycelebratesomethinghappy.especiallyfortheSpringFestival.Moreandmorepeopleareinterestedinit.Ihopeyou'llcometoChinatoseemoreChinesepapercutsoneday.BestwishesYours,LiMingUnit6考点详解（一）用法辨析1．sometime一段时间sometimes有时sometime几次sometime某个时候2．oneoftheworld'sfavoritedrinks世界最受欢迎的饮料之一.oneof…之一，后面的名词用复数（一般要加S），动词用单数（一般要加S）3．thousand千hundred百million百万当它们前面有数字的时候，它们本身不能加S,当它们后面有of的时候它们要加S，但前面的数字和后面的of不能同时存在。4．not…until直到…才Idon'tgotosleepuntil11everyday.我每天直到11点才睡觉。5．aloneadv.独自，如livealone独自居住；lonelyadj,孤单的，如alonelyperson6．enough,足够的，修饰名词时放前面，如enoughmoney足够的钱;修饰形容词或副词时放后面，如oldenough（年龄）足够大7．notonly...butalso...不但…而且…，句子中的动词要根据butalso后面的人来确定单复数(即―就近原则)NotonlyIbutalsoshelikesthenewteacher.8．thenumberof…的数量，后面的名词用复数（一般要加S），动词用单数（is）anumberof许多…，后面的名词用复数（一般要加S），动词用复数（are）9."Itissaidthat...”是常见句式,that后面接完整句子,表示“据说......”。it是形式主语，真正的主语是that引导的从句。例如:ItissaidthattheearlyEuropeanplaying-cardsweredesignedforentertainmentandeducation.据说早期欧洲的纸牌是为娱乐和教育设计的。【拓展】类似的句式还有:“Itisbelievedthat...”意为“人们认为......”;"Itisreportedthat...”意为“据报道......”。that后同样接完整的句子。例如:Itisbelievedthathardworkcanleadtosuccess.人们认为努力工作能获得成功。（二）重点语法一般过去时的被动语态1.被动语态表示句子的主语是谓语动词所表示的动作承受者。2.被动语态基本结构：was/were+及物动词的过去分词被动语态中的be是助动词，有人称、数和时态的变化。一般现在时的被动语态为：am/is/are+过去分词一般过去时的被动语态为：was/were+过去分词Alotoftreeswereplantedherelastyear.（三）作文Myinventionisaflyingbike.Itwasmadelastweek.Ithinkit'sreallysuchagreatinvention.Hereismyintroductiontoit.Ithastwowheelsandtwowingssothatwecanuseittorideonthegroundorflyinthesky.Besides,whenweridethebike.Wecantakephotosorcallotherswithit.What'smore,itcannotonlytravelveryfastbutalsohelptoprotecttheenvironmentandsaveenergybecauseweusesolarpowertomoveit.Ithasmanyadvantages.However,itcanbeimprovedaswell.Firstofall,wehadbetteraddsomethingtothebiketostopusfromfallingoffit.Inaddition,it'sagoodideatosetanumbrellaonittohelpuskeepofftherain.Unit7考点详解一、用法1.花费：take,cost,spend,paysth.take（sb.）timetodosth.如：Ittook（me）10daystoreadthebook.sth.cost（sb.）…如：Thebookcost（me）100yuan.sb.spend…onsth.如：Shespent10daysonthisbook.sb.spend…（in）doingsth.如：Shespent10days（in）readingthisbook.sb.pay…forsth.如：Shepaid10yuanforthisbook.（大家注意这几个词的区分，take它的主语往往是it，spend和pay的主语是人，cost的主语是物，我们只要明白了这几点，做题就比较容易了）2.also：也，用于句中Iamalsoastudent.我也是一个学生either：也，用于否定句且用于句末Iamnotastudent,either.我也不是一个学生。too：也，用于肯定句且用于句末Iamastudent,too.我也是一个学生。（要记住它们分别用在什么句子中，以及用在什么位置）3.allow的常用结构如下：beallowedtodosth.被允许做某事allowdoingsth.允许做某事allowsb.todosth.允许某人做某事二、重点语法：1.两种语态：主动语态和被动语态主动语态表示主语是动作的执行者；被动语态表示主语是动作的承受者。Catseatfish.（主动语态）猫吃鱼。Fishiseatenbycats.（被动语态）鱼被猫吃。2.含有情态动词的被动语态的构成与情态动词连用的被动语态：情态动词+be+过去分词。情态动词可以是can、could、may、might、must、need、oughtto、dare、dared、shall、should、will、would、usedto等。①IthinkIshouldbeallowedtomakedecisionsformyself.我认为我应该被允许为自己做决定。②Smokingmustn’tbeallowedinthelift.电梯里决不允许吸烟。③DoyouthinkorangetreescanbegrowninthenorthofChina?你认为橘子树能在北方种植吗?三、作文Myparentsareverystrictwithme,soIhavetoomanyrulesathome.I'mneverallowedtogooutwithmyfriendsatnight.I'mnotallowedtochoosemyownclothes,either.Andmyparentspaytoomuchattentiontomyexamresults.Idon'tthinktheyunderstandme.IthinkIshouldbeallowedtomakemyowndecisions.However,Itrymybesttounderstandmyparents.Althoughtheydon'tallowmetomakemyowndecisionsandgivemetoomuchpressure,IknowthatitisbecausetheyreallycareaboutmeandwantmetohaveachancetoenteragooduniversityInordertokeepagoodrelationshipwithmyparents,Istudyhardandlistentothem.Ioftentellthemmytrouble.Ialsohelpthemdosomehousework.二、语法练习(B)1.Itriedtomakethebabystopcryingsinging,anditworkedatlast.A.withB.byC.inD.at(C)2.Mybrotheroftengoestoschoolbus,buttodayhegoestoschoolhisfather'scar.A.by;byB.on;inC.by;inD.on;by(C)3.—Excuseme,couldyoutellmetheScienceMuseum?—Sure.Goalongthisstreetandturnrightatthefirstcrossing.It'sonyourleft.A.whenIcangettoB.howcanIgettoC.howIcangettoD.wheretogetto(D)4.—IwonderMikewillplayfootballwithus.—Perhapsnot.Healwaysgoestothelibraryafterschool.A.whyB.whenC.whereD.whether(D)5.—Therearen'tmanydifferencesbetweenthetwowatches.Idon'tknow.Doyouhaveanysuggestions?—Idon'tknow,either.A.whatshouldIchooseB.whatIshouldchooseC.whichshouldIchooseD.whichIshouldchoose(A)6.—usefuladviceonEnglishlearningMr.Liugaveus!—IthinkwehaveimprovedourEnglishwithhishelp.A.WhatB.WhataC.HowD.Howa(C)7.—Doyouknowsomerobotsareabletoteachinclass?—Really?interestingitis!A.WhatB.WhatanC.HowD.Whata(D)8.Nowadays,peoplenicephotosandwordsontotheWeChatMomentstosharewithfriends.A．usedtopostB.areusedtopostC．usedtopostingD.areusedtoposting(B)9.Hebealoneinthebigcity,butnowhelivinginthecity.A.used;isusedtoB.usedto；isusedtoC.used;usedtoD.usedto；usedto(C)10.Thereapaperfactorybytheriverinourhometownmanyyearsago.A.usedtoB.usedtohaveC.usedtobeD.wasusedtobe二、语法练习(C)1.Duringthe2022FIFAWorldCup,Chineseelements(元素)bothonandoffthefield.A.foundB.arefoundC.werefoundD.willbefound(D)2.WhenteatoEngland,itwasveryexpensive.Somepeopledidn'tknowhowtomakeit.A.broughtB.isbroughtC.hasbroughtD.wasbrought(B)3.Alotofnewwordseveryyear.Forexample,“taikonaut”means“Chineseastronaut”．A．createB.arecreatedC.iscreatedD.created(C)4.Therewillbefewerworkersinfactoriesbecausemostworkbyrobotsinthefuture.A.isdoneB.wasdoneC.willbedoneD.does(C)5.Somehighschoolstudentsuprubbishintheparkonweekends.A.areseenpickB.werepickingC.areseentopickD.arepicked(B)6.—Theyoungmantohaveamedicaltestbeforehestartedworking.—That'srightandnowmostcompaniesaskpeopletodomedicaltests.A.askedB.wasaskedC.isaskedD.willbeasked(C)7.Kidstohelptheirparentstodosomehouseworknow.A.requireB.wererequiredC.arerequiredD.required(B)8.Toprotecttheenvironment,someoftheplasticbagsinourdailylife.A.shouldbeusedB.shouldn'tbeusedC.shoulduseD.shouldn'tuse(D)9.—Peoplehavecometoknowthattheirhealthmust．—Youareright.Everyoneshouldcareabouthealthtoday.A.paymoreattentionB.paymoreattentiontoC.bepaidmoreattentionD.bepaidmoreattentionto(B)10.ThankstotheInternet,differentkindsofinformationinashorttime.A.hasbeenlearnedB.canbelearnedC.canlearnD.willlearn2.too…to…与so…that…(A)(1)—ChinesefootballteambeatKoreanfootballteamlastnight!Howexcitingitis!—Yes,Iwas