- 50.63 KB
- 2022-12-28 13:30:56 发布
- 1、本文档共5页,可阅读全部内容。
- 2、本文档内容版权归属内容提供方,所产生的收益全部归内容提供方所有。如果您对本文有版权争议,可选择认领,认领后既往收益都归您。
- 3、本文档由用户上传,本站不保证质量和数量令人满意,可能有诸多瑕疵,付费之前,请仔细先通过免费阅读内容等途径辨别内容交易风险。如存在严重挂羊头卖狗肉之情形,可联系本站下载客服投诉处理。
- 文档侵权举报电话:19940600175。
学习必备欢迎下载语法表一、语音;(熟悉48个国际音标)学习必备欢迎下载元音(20个)辅音(28个)单元音(12个)长音[i:][.:][u:][.:][a:]短音[i][.][u][.][Λ][e][.]双元音(8个)[ei][ai][.i][au][.u][i.][e.][u.]清辅音(11个[p][t][k][f][∫][s][θ][t∫][ts][tr][h]浊辅音(17个)[b][d][g][v][З][z][e][dЗ][dz][dr][m][n][.][l][r][j][w]学习必备欢迎下载二、名词;〔名词可以分为可数名词和不行数名词〕(一)、可数名词;1.可数名词的复数形式一般在单数名词的词尾加上-s或-es,变化规章如下表:情形构成方法例词一般情形下在词尾加上-sboy-boysmap-maps以s,x,sh,ch等结尾的单词在词尾加上-esbox-boxesclass-classesdish-disheswatch-watches以o结尾的词有生命的一般加上-eshero-heroestomato-tomatoes没生命的一般加上-sphoto-photoskilo-kilospiano-pianos以oo结尾的词在词尾加上-sbomboo-bombooszoo-zoos以辅音字母加上y结尾的词先把y变成i,再加上-escity-citiesfactory-factories以f或fe结尾的词先把f或fe改成v,再加上-esknife-knivesleaf-leavesshelf-shelves2.不规章的变化:单数manwomanchildfoottoothgoosemouse复数menwomenchildrenfeetteethgeesemice3.单复数同形:deersheepfishChineseJapanese4.只有复数形式:peopleclothespantstrousersglovesshoes(二)、不行数名词;液体:water,ink,tea,milk,juice⋯肉类:pork,beef,fish⋯其他:suger,grass,news,hair,ice,rain,rice⋯留意:1.不行数名词用单数形式;2.不行数名词前面不能直接加“a”或“an”,要借助单位词表示肯定的数量;如:Givemeatea,please.〔×〕Givemeacupoftea,please.(√)3.不行数名词,be动词一般用单数is.如:Thereissomewaterintheglass.三、代词单数复数第一人称其次人称第三人称第一人称其次人称第三人称人称代词主格Iyouhesheitweyouthey宾格meyouhimheritusyouthem形容词性物主代词myyourhisheritsouryourtheir物主代词名词性物主代词mineyourshishersitsoursyourstheirs
学习必备欢迎下载用法:1.主格通常在句子中作主语;如:Heworksinafactory.2.宾格在句子中作动词、介词的宾语;如:Icanhelphim.3.形容词性物主代词后面肯定要跟名词;如:Thisismybag.4.名词性物主代词后面肯定不能跟名词;如:Thisbagismine.指示代词:单数this(这个)that(那个)复数these(这些)those(那些)四、疑问词what什么(问物)Whattime什么时间(问详细时间)Whatabout怎么样Whatcolour什么颜色(问颜色)Whatday星期几Whatdate什么日期What⋯for为何目的Which哪一个Where哪里when什么时候who谁(问人)whose谁的(问主人)why为什么(问缘由)how怎么样Howold几岁(问年龄)Howlong多长Howbig多大Howtall多高Howabout怎么样Howfar多远Howheavy多重Howmany多少(问数量,修饰可数名词,后面跟复数)Howmuch多少钱(修饰不行数的)五、动词(一)、动词的种类:1.行为动词2.连系动词3.be动词(is,am,are,was,were)4.助动词(do,did,does)5.情态动词(can,may,must,⋯)(二)、动词的时态学校阶段学习的时态主要有:1.一般过去时(平常、平日):常配搭everyday,always,sometimes,usually,often等;如:Igotoschooleveryday.Hegoestoschooleveryday.留意:当主语是第三人称单数时,行为动词要加上s或es或其他2.一般过去时(过去):常搭配:yesterday,lastweekend,lastyear,aweekago动词要随时态而变化,如:Tomleanedtheroomyesterday,WereyouinEnglandaweekago.3.现在进行时(正在):is,am,are+现在分词(=动词原形+ing)常搭配:now,look,listen.如:IamwatchingTVnow.Listen,whoissingingintheclassroom.4.一般将来时(将来):begoingto/will+动词原形(be动词:is,am,are)常搭配:tomorrow,nextweek,tonight,nextyear等;如:Mymotherisgoingtotakeatripnextweek.HewillgotoUSAnextyear.(三)、动词基本形式1.动词第三人称单数形式的变化规章:⑴一般情形下,在动词后面+S,如:swim-swims,live-lives⑵以s,x,sh,ch,o结尾的动词,在后面+es.如:go-goes,wash-washeswatch-watchespass-passes〔3〕以辅音字母+y结尾的动词,先把y变为i,再+es,如:fly-flies,cry-cries以元音字母+y结尾的动词,在动词后直接加-S.如:play-plays,stay-stays留意:have的变化:第三人称单数用has,其他人称一律用have
学习必备欢迎下载Be动词用法:I–amyou-are单数用is,复数用are.1.动词的现在分词的变化规章:(1)一般情形下在动词后面直接+ing,如:do-doing,watch-watching(2)以不发音e结尾的动词,先去掉e,再+ing,如:come-coming,have-having(3)以重读闭音节结尾的动词(辅元辅),先重写末尾的辅音字母,再+ing.如:put-puttingrun-runningswim-swimmingsit-sittingshop-shoppingstop-stoppingplan-planningforget-forgettingget-gettingcut-cuttingset-settingbegin-beginning2.动词的过去式(1)规章变化的动词过去式①一般情形下在动词后面+ed,如look-looked,work-worked②以e结尾的动词后面+d,如live-lived,hope-hoped③以辅音字母+y结尾的动词,先把y改为i,在+ed,如study-studied,cry-cried④以元音字母+y结尾的动词后面+ed,如play-played,stay-stayed⑤以一个辅音字母结尾的重读闭音节,先重写最终一个辅音字母,再+ed,如plan-planned,stop-stopped,drop-dropped〔2〕不规章变化的动词过去式(常用)do,does-didhave,has-hadis,am-wasare-wererun-rangive-gavetake-tooksay-saidsee-sawfeel-feltcome-camefly-flewsing-sangeat-ateput-putbegin-beganwrite-wrotego-wentread-readget-gotkeep-keptbuy-boughtswim-swammake-madeleave-leftdrink-drankwear-wore六、形容词(形容词有三个等级:原级tall比较级taller最高级tallest)1.形容词比较级和最高级的构成规章(1)一般情形下,直接在词尾+er或+est,如small-smaller-smallest(2)以字母e结尾的形容词直接+r或+st,如late-later-latest(3)以辅音+y结尾的形容词,先把y改成i,再+er或+est.如happy-happier-happiest.(4)重读闭音节,末尾只有一个辅音字母,双写这个辅音字母,再+er或+est,如big-bigger-biggestthin-thinner-thinnestfat-fatter-fattesthot-hotter-hottestred-redder-reddestwet-wetter2.不规章变化good/well-better-bestmuch/many-more-mostbad/badly/ill-worse-worstfar-farther/futher-farthest/futhestlittle-less-leastold-elder-eldest3.多音节和部分双音节词直接在前面加上more或most.如beautiful-morebeautiful-mostbeautifulinteresting-moreinteresting–mostinteresting留意:两者直接的比较用计较级,如KateisshorterthanJohn,〔二人〕三者或三者以上的比较用最高级,最高级前面一般要用定冠词the.如Heistheshortestboyofthethree.七、数词数词分基数词1,2,3⋯.和序数词(第一,其次,第⋯)两种序数词(第几)的构成
学习必备欢迎下载1.规章变化:①一般情形下,直接在基数词后面+th,如seven-seventh,fout-fourth②以y结尾的基数词,先把y变成i,再+eth,如twenty-twentieth2.不规章变化one-first〔第一〕two-secondthree-thirdfive-fiftheight-eighthnine-ninthtwelve-twelfth(第十二)留意:序数词前面一般要跟定冠词the八、介词学校阶段一般学习的介词有:in,on,under,at,of,from,to,for,by,near,nextto,infrontof,behind,beside〔在⋯.旁边〕,after〔在⋯之后〕,before〔在,,,,之前〕,with,into,like,over,about〔关于〕等等.留意:介词后面+人称代词宾格for,like,after后面+动词ing,to+动词原形九、一般疑问句结构:be动词(is,am,are,was,were)或情态动词(can,may,will,shall等)或助动词(do,does,did等)+主语+其他?把陈述句改为一般疑问句,方法有两种:1.假如句子中有be动词(is,am,are,was,were)或情态动词(can)等,把be动词或情态动词提前,句号改为问号,如Heisateacher.---Isheateacher.Amycandothedishes.---CanAmydothedishes.2.假如句子中没有be动词(is,am,are,was,were)或情态动词(can)等,在句首+do或者does(does用在第三人称单数)或者did(did用在过去式),句中的动词要用原形,句号改为问号,如Helikesapples.---Doeshelikeapples.Theywentshoppingyesterday.---Didtheygoshoppingyesterday.留意:(1)在改成疑问句时,I要改为you,my要改为your,some要改为any.(2)一般疑问句读升调;(3)一般疑问句通常用yes或no回答;十、否定句把确定句改为否定句,方法有两种:(1)假如句子中有be动词(is,am,are,was,were)或情态动词(can,may,will,shall等),在be动词或情态动词后面+not,如:Iamastudent.---Iamnotastudent.Amycanplayfootball.---Amycan’tplayfootball.确定形式否定形式确定形式否定形式amamnotwerewerenot=weren’tarearenot=aren’tcancannot=can’tisisnot=isn’tmaymaynotwaswasnot=wasn’twillwillnot=won’t〔2〕假如句子中没有be动词(is,am,are,was,were)或情态动词(can,may,will,shall等),在主语的后面,行为动词的前面+don’t或者+doesn’t〔doesn’t用在留意是第三人称单数〕,或者didn’t(didn’t用在过去式),其中的谓语动词要用原形;如Theybuysomebooks.---Theydon’tbuyanybooks.HewatchesTVintheevening.----Hedoesn’twatchTVintheevening.留意:在否定句时,some要改成any.祈使句的否定句,在祈使句前加上don’t.如:Openthedoor.---Don’topenthedoor.