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ID:59799218
大小:10.72 MB
页数:128页
时间:2020-11-25
《英语词性详细讲解电子教案.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、英语词性详细讲解名词的概念名词可以分为专有名词和普通名词.如Beijing,China,theUnitedStates,LuXun等。普通名词(普通名词包括可数名词和不可数名词)名词专有名词(首字母要大写theGreatWall;theWestLake虚词(介词、连词、冠词)不用大写普通名词可数名词不可数名词名词复数的规则变化情况构成方法例词一般情况加-smap-mapsbag-bags以s,x,sh,ch,等结尾的词加-esbus-buseswatch-watches以元音字母+y结尾的词加-sboy-boysday-days以辅音字母+
2、y结尾的词变y为i再加esbaby---babies以o结尾4个词+es其他全部加spotatoes;tomatoes;heroes;Negroes;以f或fe结尾的变f或fe为v再加eswife-wives;shelf-shelveshalf-halves;leaf-leaves以f或fe结尾的名词变复数时:去f,fe加-ves,如:half---halvesknife---knivesleaf---leaveswolf---wolveswife---wiveslife---livesthief---thieves;加s,如:belief
3、---beliefsroof---roofs名词复数的不规则变化1)child---childrenfoot---feettooth---teethgoose-geesemouse---miceman---menwoman---womenGerman-Germans2)单复同形如:deer,sheep,fish,Chinese,Japanese3)集体名词,以单数形式出现,但实为复数。如:peoplepolice等本身就是复数,不能说apeople,apolice,,但可以说aperson,apoliceman,要点考点聚焦flowerfl
4、owers找规律watchesfactory-factoriesleaf--leavesboxesNOUN.要点考点聚焦找规律tomatoespotatoesheroesNOUN.不规则变化child--childrenwoman--womendeersheepman--mengoose--geeseNOUN.LOREMIPSUMDOLOR拓展:1、不可数名词及其量的表达方式(不可数名词无法用数目来计算,也没有复数形式)怎么样来表达数量?“计量词+of+不可数名词”来表达acupofcoffee------twocupsofcoffeea
5、pieceofnews------threepiecesofnewsapieceofadvice-----fourpiecesofadviceLOREMIPSUMDOLOR拓展:2、名词所有格麦克的弟弟Mike’sbrother母亲节Mother’sDay北京的公园Beijing’spark汤姆的书Tom’sbook中国的地图China’smap=themapofChina8分钟的脚程我的桌子LOREMIPSUMDOLOR拓展:3、名词连用onebananatree--------twobananatreesonemandoctor
6、--------twomendoctors拓展:4、常以复数形式出现的词pants;glasses;clothes;shoesjeans;shorts;chopsticksLOREMIPSUMDOLORclass----teacher---child---boy---city----box---tomato----chair----bus---dish----zoo----bank---leaf---sheep----photo---wife---foot---man---mouse---friend---根据所
7、给单词的正确形式填空:1.Differentpeoplemayhavedifferent_____.(idea)2.Ioftengotoworkon.(foot)3.Iknowoneofthe.(boy)4.Mr.Browniswearingapairof.(glass)5.Pleasegivethemtheir.(photo)6.Arethereanyinthebox?(watch)7.Therearetwelveinayear.(month)8.Wouldyoulikesome?(tomato)9.Lookatthoseintheboa
8、ts!(people)10.Look!Thearesinging.(woman)11.September10thisDay.(teacher)12.Jimhassome.(kni
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