还剩48页未读,继续阅读
本资源只提供10页预览,全部文档请下载后查看!喜欢就下载吧,查找使用更方便
文本内容:
英语语法系统教学课件本课件将带领大家系统梳理英语语法的基础知识与难点内容,通过丰富的例句分析和对比思维训练,帮助学习者建立完整的语法体系我们将从最基础的词类概念开始,逐步深入到复杂的句型结构,确保每个语法点都能得到充分理解和掌握课程导入英语语法的重要性语法是语言的骨架,决定了语言表达的准确性和规范性掌握扎实的语法基础,是提高英语听说读写能力的关键语法知识帮助我们理解句子结构,避免表达歧义,使交流更加有效日常表达与书面语的区别语法学习方法简介归纳法学习演绎法学习案例驱动教学通过观察大量例句,总结语法规律和使用模先学习语法规则,再通过练习加深理解这以真实语境中的例句为载体,注重语法知识式这种方法有助于培养语感,让学习者在种方法系统性强,能够快速建立语法框架的实用性通过分析具体案例,学习者能够实际应用中更加自然地运用语法知识归纳演绎法适合理论基础扎实的学习者,通过规更好地理解语法在实际交流中的作用,提高法强调从具体到抽象的学习过程则指导具体应用语言运用能力基础语法五大概念句子成分词类句子的构成要素英语单词的基本分类2主语、谓语、宾语等成分的识别与分析包括名词、动词、形容词等八大词类,是1语法学习的基础单位句型结构句子的基本框架3简单句、并列句、复合句的构成规律语态5时态主被动关系表达4动作发生的时间主动语态与被动语态的转换十六种时态的形式与用法词类概述实词类别虚词类别名词表示人、事物、地点或抽象概代词代替名词避免重复介词表示念动词表示动作或状态形容词词与词之间的关系连词连接词、描述名词的性质特征副词修饰动短语或句子冠词限定名词的范词、形容词或其他副词,表示程围,包括定冠词和不定冠词度、方式、时间等词类识别技巧根据单词在句中的作用和位置判断词性同一单词可能有多种词性,需要根据语境确定掌握词类转换规律,提高词汇运用能力名词详解可数与不可数名词可数名词有单复数形式,如book/books不可数名词通常不能直接用数词修饰,如water,information需要借助量词表达数量专有名词与普通名词专有名词指特定的人名、地名、机构名等,首字母大写普通名词指一般的事物名称,包括个体名词、集体名词、物质名词和抽象名词名词复数变化规则规则变化包括直接加s、以s/x/ch/sh结尾加es、辅音字母加y变ies等不规则变化需要特殊记忆,如child-children,foot-feet名词用法与例句可数名词复数I havethree bookson mydesk.The catsare playingin thegarden.These studentsare veryhardworking anddedicatedto theirstudies.不可数名词表达Can yougive mesome informationabout theproject Hisadvicewas veryhelpful.We needmore waterfor theplants inthegarden.量词搭配用法A piece of advice,two cupsof coffee,much homework.量词帮助我们准确表达不可数名词的数量概念代词分类与用法1人称代词主格I,you,he,she,it,we,they宾格me,you,him,her,it,us,them2物主代词形容词性my,your,his,her,its,our,their名词性mine,yours,his,hers,its,ours,theirs3反身代词myself,yourself,himself,herself,itself,ourselves,yourselves,themselves代词易混点分析1用法比较2使用区别he/she/it some/anyhe指代男性,she指代女性,it some通常用于肯定句,any用指代事物、动物或婴儿在不确于否定句和疑问句但在表示建定性别时,现代英语倾向于使用议或希望得到肯定回答的疑问句they作为中性代词注意避免中使用someWould you性别歧视的表达方式like sometea表示礼貌邀请3远近区别this/thatthis指代较近的事物,that指代较远的事物在电话交谈中,this指说话人自己,that指对方掌握时空概念是正确使用的关键动词种类情态动词表达能力、许可、必要性1助动词2帮助构成时态和语态系动词3连接主语和表语实义动词4表达具体动作或状态动词是句子的核心,不同类型的动词在句中发挥不同作用实义动词承载主要意义,系动词起连接作用,助动词协助表达时态语态,情态动词表达说话人的态度和语气动词时态总览基础时态体系一般现在时表示习惯动作,一般过去时表示过去发生的动作,一般将来时表示将要发生的动作这三种时态构成了英语时态的基础框架进行时态系列现在进行时表示正在进行的动作,过去进行时表示过去某时正在进行的动作,将来进行时表示将来某时正在进行的动作强调动作的延续性完成时态系列现在完成时表示过去发生对现在有影响的动作,过去完成时表示过去的过去,将来完成时表示将来某时之前完成的动作强调动作的完成性动词时态对照表时态现在过去将来一般时I workevery Iworked I will workdayyesterday tomorrow进行时I amworking I was I will benowworking workingthen完成时I haveI hadworked Iwill haveworkedworked完成进行时I havebeen I had beenIwillhaveworking workingbeenworking通过对照表可以清晰地看出各种时态的构成规律和使用场景每种时态都有其特定的表达功能,掌握时态的精确含义是准确表达的关键动词语态主动语态被动语态主语是动作的执行者,强调谁做了什么句子结构清晰明了,是英语主语是动作的承受者,强调动作本身或动作的结果当不知道或不需中最常用的语态形式主动语态使表达更加直接有力要说明动作执行者时常用被动语态例句The teacherexplains thelesson.Students ask构成be+过去分词例句The lessonis explainedby thequestionsactively duringclass.teacher.Questions areasked frequently.动词语态典型误区主谓一致错误被动语态中,谓语动词要与主语保持一致复数主语用are,单数主语用is错误The booksis written by famousauthors.正确The booksare writtenby famousauthors.主被动转换练习主动转被动将宾语变主语,动词变为be+过去分词,主语变为by短语主动Tom writesletters.被动Letters arewrittenbyTom.不及物动词误用不及物动词不能用于被动语态,因为没有承受动作的宾语错误The accidentwas happened.正确The accidenthappened.情态动词详解能力表达许可请求can表示现在的能力,could表示过去的能may比can更正式,might语气更委婉1力或更礼貌的请求I canswim well.May Icome inYou mightwant to2Could youhelp meplease considerthis optioncarefully.可能性推测必要性表达4must表示很有把握的推测,may/might must表示强烈的必要性,should表示建表示可能性,cant表示不可能He3议,ought to表示道德义务You mustmustbe tiredafter workingall day.finish yourhomework tonight.动名词与不定式作主语的区别作宾语的选择动名词作主语表示一般性、抽象有些动词只能接动名词,如性的概念Reading isenjoy,finish,avoidI enjoyimportantfor learning.不定reading novels.有些动词只式作主语常表示具体的、一次性能接不定式,如want,decide,的动作To readthis bookhopeI want to travelwilltake twohours.abroad.意义差别分析remember/forget/stop等动词后接动名词和不定式意义不同Remember tolock thedoor.(记得要锁门)Remember lockingthedoor.(记得锁过门了)形容词基本用法比较级最高级1单音节词加-er/-est,多音节词用more/most冠词搭配2形容词与冠词的正确搭配使用性质描述3描述事物的特征、性质和状态形容词是描述语言的重要组成部分,能够使表达更加生动具体掌握形容词的比较等级变化规律,理解形容词在句中的位置和作用,有助于提高语言表达的精确性和丰富性副词与形容词区别32主要区别易混词对修饰对象、词形变化、句中位置everyday/every day,good/well5副词位置动词前后、句首句末、形容词前形容词修饰名词,副词修饰动词、形容词或其他副词Everyday是形容词,表示日常的,every day是副词短语,表示每天She wearseveryday clothes.She exercisesevery day.理解这种区别对避免语法错误很重要句子成分梳理主语谓语宾语句子说明的对象,通常由说明主语的动作或状态,动作的承受者,通常由名名词或代词充当回答由动词充当,是句子的核词或代词充当,回答谁谁或什么的问题心成分或什么表语与系动词连用,说明主语的性质或状态,常由形容词或名词充当简单句结构基本句型举例1主谓+S+VBirds fly.Time passesquickly.The sunrises in the easteverymorning.2主谓宾++S+V+OShe likescoffee.Students studyEnglish.I boughta newcomputeryesterday.3主谓表++S+V+PHe istall.The weatherbecame cold.This bookseemsinteresting toread.4主谓双宾++S+V+O+OI gavehim a book.She toldme astory.The teachertaughtus grammarrules.并列句与连词并列连词and表示并列或递进关系I likereading andshe likeswriting.We studiedhardand passed the examsuccessfully.连接意义相近或相关的句子成分转折连词but表示转折或对比关系He isyoung butwise.The weather was coldbut weenjoyedthe trip.强调前后句意义的对比或反差选择连词or表示选择关系You cango bybus orby train.Study hardor you will failtheexam.提供不同的选择或可能性因果连词so表示因果关系It was raining so we stayedhome.She studiedhard soshegot good grades.说明结果或后果复合句导读状语从句修饰主句动作的时间、地点、原因等1定语从句2修饰名词,相当于形容词作用名词性从句3在句中充当名词的作用复合句由主句和一个或多个从句组成,表达更复杂的逻辑关系从句根据在主句中的作用分为三大类名词性从句、定语从句和状语从句掌握从句的识别和分析是理解复杂句子的关键名词性从句概念主语从句识别在句中作主语的从句What yousaid isvery important.That hewillcome iscertain.Whether wego dependson theweatherconditions.宾语从句分析在句中作宾语的从句I knowthat he is right.She askedwhetherI couldhelp her.Tell mewhat happenedyesterday.表语从句理解在句中作表语的从句The problemis thatwe donthaveenough time.This iswhat Iwantto tell you.名词性从句举例1主语从句实例2宾语从句实例What yousaid isvery Ibelieve thathard workimportantand valuable.pays off.She doesntknowThat hepassed theexam wherehe went.Can yousurprisedeveryone.tell mewhen themeetingWhether wecan finishon startstomorrowtime dependson oureffortand dedication.3引导词选择技巧that无实际意义,只起连接作用what既连接又充当成分whether/if表示是否,用于疑问意义的从句定语从句概述关系代词who指代人,在从句中作主语或宾语The manwho livesnext dooris adoctor.I knowthe girlwho youmet yesterday.关系代词which指代物,在从句中作主语或宾语The bookwhich ison thetable ismine.This is the housewhich wevisited lastweek.关系代词that既可指人也可指物,用法灵活The teacherthat taughtus isverykind.The carthat hebought isexpensive.限定与非限定限定性定语从句不用逗号,非限定性定语从句用逗号隔开My brotherwholives inBeijing isa teacher.定语从句例句修饰物体修饰人物修饰时间地点The bookthat youThe studentwho This is theday whengaveme isvery studieshard willwe firstmet.Theinteresting andsucceed.I metthe placewhere wehadhelpful.Thisis the teacherwhose classdinner wascrowded.computer whichI youattend.The manI rememberthe timeboughtlast month.whom wesaw wheneverythingThe housewhere weyesterday is my seemedpossible.lived wasvery uncle.comfortable.状语从句类型原因状语从句时间状语从句because,since,as等引导when,while,before,after,since,untilBecause itwasraining,we stayed等引导indoorsWhen I arrived,he hadalready leftthe2条件状语从句building1if,unless,provided that等引导3If youstudy hard,you willpass theexam结果状语从句54让步状语从句so that,such...that等引导He spokeso quietlythat Icouldnt although,though,even if等引导hear himAlthoughhe isyoung,heisverymature状语从句例析条件关系分析时间关系分析原因结果分析If itrains tomorrow,we willstay When the teacherentered theBecause theweatherwasperfect,home andwatch movies.Unless youclassroom,all studentsstood up.we decidedto havea picnic.Sincehurry up,youwillmiss the bus.Before youleave,please turnoff theyou arehere,lets startthe meetingProvidedthat youwork hard,you lights.After wefinished dinner,we immediately.He studiedso hardcanachieve yourgoals successfully.went fora walkin the park.that hegot thehighest score.句子结构综合练习1简单句识别只有一个主谓结构The catsleeps on the sofa.Students arereadingbooks quietlyin the library.2并列句分析两个或多个独立分句用连词连接I likecoffee,but sheprefers tea.We studiedhard,and wepassedtheexam.3复合句理解含有主句和从句Whentherain stopped,we wentoutside toplay.I knowthat heis tellingthe truth.4句型转换练习简单句变复合句,主动变被动,陈述句变疑问句掌握转换规律,提高语言运用灵活性虚拟语气概述条件句虚拟if1与现在、过去、将来事实相反的假设愿望表达wish2表示无法实现的愿望和遗憾建议要求句型3suggest,demand,require等后的从句虚拟语气表达假设、愿望、建议等非真实情况掌握虚拟语气的各种形式和用法,能够准确表达复杂的语义关系,使语言表达更加丰富细腻虚拟语气是英语语法的重要组成部分虚拟语气举例与现在相反的假设愿望表达句型If Iwere you,I wouldtry I wish itwere sunnytodayharder toachieve mysowecould goto thegoals.If hehad moretime,beach.IwishIhadstudiedhe wouldlearn toplay theharder whenI waspiano.主句用would+动词原younger.表达对现在或过去的形,从句用过去时遗憾和不满建议命令句型The teachersuggested thatstudents shouldpractice more.Itis importantthat everyonebe presentat themeeting.从句用should+动词原形或动词原形非谓语动词结构不定式作定语动名词作主语修饰名词,表示将来或目的I have表示一般性动作Swimming isgood1something importanttotellyou.exercise for health.Reading booksThisisthebest wayto solvethe2helps expandour knowledgeandproblem.understanding.过去分词作定语现在分词作状语表示被动或完成The brokenwindow4表示时间、原因、方式等Walking inneedsto berepaired.Written in3thepark,I metan oldfriend.Beingsimple English,the bookis easytotired,he wentto bedearly.understand.非谓语动词实用例句分词作状语不定式作目的状语Seen fromthe hill,the cityTo improvehis English,helooks beautifuland peaceful.reads newspapersevery day.Walking slowly,the old man Shecame hereto seeher oldenjoyedthe morningfriends.I studyhard togetsunshine.Having finishedgoodgradesin exams.homework,she wenttowatch TV.动名词作宾语I enjoyreading novelsin myspare time.He suggestedgoing tothemovies tonight.She finishedwriting thereport yesterdayevening.倒装句与强调句否定副词倒装Never haveI seensuch abeautiful sunset.Seldom doeshecome tovisit us.Hardly hadIarrivedwhen thephonerang loudly.强调句型结构It is/was+被强调部分+that/who+其他部分It wasyesterdaythat Imet him.It isbecause ofhard workthathe succeeded.完全倒装用法Here comesthebuswe havebeen waitingfor.Therelived anoldmaninthesmall village.Away flewthe birdintothe bluesky.指代与省略32代词类型省略原则人称代词、指示代词、关系代词避免重复、保持简洁4常见错误指代不明、省略不当正确使用代词避免重复,合理省略冗余成分保持表达简洁that/those指代前面提到的同类事物,so/neither用于避免重复前面的内容John likescoffee,andso doesMary.I dontlike spicyfood,and neitherdoes she.掌握指代和省略规则使表达更加自然流畅祈使句与感叹句祈使句表达感叹句结构语气强调Do itnow!Please beHow beautifulthe祈使句表达命令、请求、quiet inthelibrary.flowers arein spring!建议感叹句表达强烈情Dont forget to bringWhat awonderful感语调和语境决定具体your textbooksday itis today!How含义和效果tomorrow.Lets goto quicklytime passesthepark thiswhen werehavingafternoon.fun!直接引语与间接引语陈述句转换祈使句转换直接引语He said,I ambusy today.直接引语The teachersaid,Study hard.间接引语He saidthat hewas busythat day.间接引语The teachertold usto studyhard.123疑问句转换直接引语She asked,Where doyou live间接引语She askedwhere Ilived.间接引语常见错误分析时态变化错误一般现在时变一般过去时,现在进行时变过去进行时He said,I workhere→He saidhe workedthere.注意时态后移规律代词替换错误第一人称变第三人称,第二人称变第一人称She said,Iwillhelpyou→She saidshe wouldhelp me.人称代词要相应调整状语调整错误时间状语和地点状语要相应变化today变that day,here变there,this变thatHe said,Ill cometomorrow→He saidhewould comethe nextday.主谓一致重点1就近原则应用2集体名词处理Either youorheis Theteam isplaying wellresponsiblefor thisthis season.(作整体)Theproject.Neither theteam arehaving theirstudentsnor theteacher lunch.(作个体)Family,was presentat theclass,group等词需根据语境判meeting.Not onlythe断单复数book butalso thepens areonthe desk.3连词影响分析主语用and连接通常用复数,但表示同一概念时用单数Bread andbutterismyfavorite breakfast.The singerand danceris verytalented.数量表达与倒装量词搭配规律句型倒装分数百分数表达There beApieceofadvice,two cupsof Thereare manystudents inthe Twothirds of the studentsarecoffee,many piecesof information.classroom.There isabookand twopresent.Fifty percentofthework is不可数名词需要借助量词表达具体数量A pensonthedesk.谓语动词与最近的主finished.分数词作主语时,谓语动词与oflot of,lots of既可修饰可数也可修饰不可语保持一致,体现就近原则的应用后面的名词保持一致数名词常见中式语法错误举例多余冠词错误主谓不一致错误中英文句序误用错误He playsthe football every错误Everyone havetheir own错误Yesterday Ivery busy.day.opinion.正确Iwasvery busyyesterday.正确He playsfootballeveryday.正确Everyone hastheir own英语句子必须有谓语动词,不能省略系动opinion.球类运动前不加定冠词,但乐器前要加词betheShe playsthe piano不定代词作主语通常用单数动词,但现代beautifully.英语中their越来越被接受英语语法考试题型梳理完形填空综合语法知识运用能力1句型转换2同义句改写和句式变换改错题3识别并纠正语法错误选择题4基础语法规则的直接考查不同题型考查语法知识的不同层面选择题侧重基础规则,改错题考查语法敏感度,句型转换检验灵活运用能力,完形填空测试综合语法素养熟悉各种题型特点,有针对性地进行练习考点真题解析1高考真题分析时态语态占30%,从句结构占25%,非谓语动词占20%重点考查实际运用能力,注重语境理解和逻辑推理2四六级考点虚拟语气、倒装句、强调句是常考难点阅读理解中长难句分析需要扎实的语法基础支撑3专四专八重点更注重语法的精确性和复杂性非谓语动词的复合结构、独立主格等高级语法现象是考查重点4备考策略建议系统复习基础语法,大量练习真题,总结错题规律,注重语法在语境中的实际应用语法应用写作句型高分开头句型1It isuniversally acknowledgedthat...With thedevelopment of...There isno denyingthat...过渡连接句型2Moreover,Furthermore,However,On thecontrary,In additionto...结尾总结句型3In conclusion,To sumup,All in all,From whathas beendiscussedabove...掌握多样化的句型结构能显著提升写作水平避免简单句的重复使用,适当运用复合句、倒装句、强调句等,使文章更有层次感和说服力但要注意句型使用的准确性,避免为了复杂而复杂口语场景语法应用问路场景语法Excuse me,could youtell mehow togettothe museumWhich wayisthenearest subwaystation Imlooking fora goodrestaurant aroundhere.疑问句型和礼貌用语的正确使用是关键购物场景语法How muchdoes thiscost Id like totry thison.Do youhave thisinadifferent sizeCan Ipay bycredit card情态动词和购物相关词汇的准确表达旅行场景语法When doesthe nexttrain leaveIdliketo booka roomfor twonights.Could yourecommend somelocal attractions时态的准确使用和礼貌请求的表达方式语法学习资源推荐经典教材推荐在线学习网站学习推荐APP《牛津英语语法》、《剑Grammarly提供语法检英语流利说、扇贝语法、桥英语语法》、《新编英查和建议,BBC百词斩等APP提供碎片化语语法教程》等权威教材Learning English有丰学习方式Duolingo游系统全面,适合深入学富的语法教学视频,戏化学习体验好,习《薄冰英语语法》简Khan Academy的语法Grammar Up专门针对明实用,适合快速掌握要课程循序渐进,适合自语法练习设计点学拓展阅读与实用网站101教育PPT提供丰富的语法教学课件,内容生动有趣,适合课堂教学使用觅知网有大量精美的英语语法PPT模板下载,可以根据需要进行个性化修改此外,还可以关注一些英语学习博客和论坛,如中国日报英语学习网、普特英语听力网等,获取最新的学习资源和方法分享学习策略与提分技巧多角度复习法从不同角度反复学习同一语法点通过例句、练习、应用等多种方式加深理解定期回顾已学内容,形成长期记忆错题本整理记录语法错误,分析错误原因,总结规律定期复习错题,避免重复犯错建立个人语法弱点档案,针对性强化练习组队讨论学习与同学组成学习小组,互相讲解语法点通过教别人来检验自己的理解程度讨论疑难问题,集思广益找到最佳解决方案实践应用练习在真实语境中练习语法知识通过写作、口语表达等方式巩固所学关注语法在实际交流中的运用效果总结与自测词法知识体系句法结构体系20%重要程度1235%重要程度名词、代词、动词、形容词、副词等词类的用法简单句、并列句、复合句的构成和分析方法规则特殊语法现象时态语态体系20%重要程度25%重要程度虚拟语气、倒装、强调、非谓语动词等高级语法43十六种时态和主被动语态的正确使用通过本课程的系统学习,我们建立了完整的英语语法知识框架定期进行自我检测,查漏补缺,持续提升语法运用能力记住,语法学习需要在实践中不断巩固和完善,只有将理论知识转化为实际运用能力,才能真正掌握英语语法的精髓。
个人认证
优秀文档
获得点赞 0