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语法专题之词类,王紫微顽强的学习毅力良好的学习习惯,英语学习只需两样东西,时间心态,a,b,c,d乁亅乛乜厶丆,Thismobilephoneis,MadeinChina,词汇记忆最重要的前提,记词性,一、冠词Articles,aanthe,_majoreffect_effect_hour_university,a,an,an,a,练习,_usefulanimal_X-rayexamination_student_activestudent_honestman_oldfriend,二、代词pron.,人称代词物主代词指示代词,Iknowhimandher.HeandSheknowsme.Weknowthem.Theyknowus.Yousee.Itiswonderful.Isntit?,1.人称代词,Thisismybook.Theseareourbooks.Thatisyourbook.Thoseareyourbooks.Thisishisbook.Thisisherbook.Thesearetheirbooks.,Thebookismine.Thesebooksareours.Thatbookisyours.Thosebooksareyours.Thisbookishis.Thisbookishers.Thesebooksaretheirs.,2.物主代词,改错,ShowhearoundOnbehalfoftheycompanyWelcomeshe.CheckyouwritingDoyouknowI?,3.指示代词,this,these,that,those,Thisismybook.Theseareourbooks.Thatisyourbook.Thoseareyourbooks.Thisishisbook.Thisisherbook.Thesearetheirbooks.,三、形容词adj.,形容词作定语修饰名词时,要放在名词的前边。但是如果形容词修饰以-thing为字尾的词语时,要放在这些词之后,例如:somethingnice,四、名词n.,名词是表示人、事物和抽象概念的词。比如:mother母亲moon月亮school学校theUSA美国hope希望happiness幸福等等名词是一种实词在句中可单独承担多种句子成分,1.名词的种类,(1)专有名词China,Shanghai,Lilei,某地(人)、机构等专有的名称(2)普通名词个体名词book,boy,集体名词family,class,物质名词air,water,抽象名词work,support,2.名词的数,informationsalarysupport,bikeboxfactory,roomtime,不可数名词,可数名词,既可作可数名词又可作不可数名词,可数名词复数的规则变化,可数名词复数的不规则变化,1)child-childrenfoot-feetman-men2)单复同形如:fish,Chinese,li,jin,yuan,3)集体名词,以单数形式出现,但实为复数。如:people,police等本身就是复数,不能说apeople,apolicetheChinese,theJapanese,theSwiss等名词,表示国民总称时,作复数用。如:TheChineseareindustriesandbrave.中国人民是勤劳勇敢的。,4)以s结尾,仍为单数的名词,如:a.maths,politics等学科名词,为不可数名词,是单数。b.news是不可数名词。c.theUnitedStates,theUnitedNations应视为单数。d.以复数形式出现的书名,剧名,报纸,杂志名,也可视为单数。TheArabianNightsisaveryinterestingstory-book.是一本非常有趣的故事书。,5)表示由两部分构成的东西,如:glasses(眼镜)trousers,clothes若表达具体数目,要借助数量词pair(对,双);suit(套);apairofglasses;twopairsoftrousers6)另外还有一些名词,其复数形式有时可表示特别意思,如:goods货物,waters水域,fishes(各种)鱼,特殊情况,1)以y结尾的专有名词,或元音字母+y结尾的名词变复数时,直接加s变复数:如:holiday-holidays2)以o结尾的名词,变复数时:加es,如:negronegroesheroheroespotato-potatoestomato-tomatoes3)以f或fe结尾的名词变复数时:a.加s,如:belief-beliefsroof-roofsb.去f,fe加ves,如:half-halvesleaf-leaves,对于名词的可数性有疑问时,最可靠的方法是查词典,在词典中c表示可数,u表示不可数C=countableU=uncountable,练习,PhotoCityLeafkiloBoymyselfWatch,photoscitiesleaveskilosboysourselveswatches,foottoothfishpeople,feetteethfish/fishesPeople/peoples,3.名词的格,1.通常在名词后加s,如该名词是本身结尾带有s的复数形式的话,则直接加如:mymothersglassestodayspaperteachersbook,凡是不能用s的名词都可以与of构成短语表示所有关系.如:theendofJunetermsofsalesthepleasureofreading,(1)单一主语的情况Englishisverydifficult.Asingleroomisavailable.,4.名词的单复数与一致性,2.并列结构作主语时与谓语的一致关系(1)A、B表示不同的人、物或者观念的时候,谓语动词要用复数形式Ateacherandalawyerliveinthehouse.(2)A、B表示同一个人、物或者观念的时候,谓语动词要用单数形式Ateacherandlawyerlivesinthehouse.,词性缩写总结,n.名词vt.及物动词vi.不及物动词adj.形容词adv副词pron.代词we,you,he,they,her,usprep.介词on,at,for,of,by,in,underconj.连词and,but,so,because,毛主席的话,Tenthousandyearsaretoolong,seizetheday,seizethehour!CarpeDiem!,满江红和郭沫若同志,多少事,从来急,天地转,光阴迫.一万年太久,只争朝夕!,Ilikeplayingfootball.Iliketoread.喜欢,一词多义的词性区别,Heislikehisfather.Likehisfather,heisagoodman.Likefather,likeson.像,WorklikeyoudontneedthemoneyLovelikeyouveneverbeenhurtDancelikenobodyswatchingSinglikenobodyslisteningLivelikeitsheavenonearth,
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