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1、名詞名詞單數(shù)單數(shù)變變復(fù)數(shù)復(fù)數(shù)重慶市酉陽第一中學(xué)重慶市酉陽第一中學(xué) 陳曉娟陳曉娟1培訓(xùn)類B:A-P-P-L-E,apple.A:Is that an apple,too?A:Whats this in English?A:How do you spell it?B:Its an apple.B:No,it isnt.Its an orange.2培訓(xùn)類Whats this?Its an apple.What are these?They are apples.3培訓(xùn)類-What are those?-Whats that?-Its a book.-They are books.4培訓(xùn)類 單數(shù)單數(shù)
2、 復(fù)數(shù)復(fù)數(shù)近指人或物近指人或物遠(yuǎn)指人或遠(yuǎn)指人或物物this 這這these 這這些些that 那那 those 那那些些5培訓(xùn)類booksorangespens-Whatre these?-Theyre .6培訓(xùn)類boxes-Whatre those?-Theyre .watchesbuses7培訓(xùn)類1.一般情況下,直接在詞尾加-s構(gòu)成名詞復(fù)數(shù)形式。bookorangebooksorangespenpens8培訓(xùn)類練習(xí)一練習(xí)一dog-duck-chair-table-band-tree-dogs chairs ducks tables bands trees 9培訓(xùn)類watch2.以s,x,s
3、h,ch等結(jié)尾的名詞,在詞尾加-es構(gòu)成復(fù)數(shù)形式。watchesbusbusesboxboxes10培訓(xùn)類練習(xí)二練習(xí)二glass-box-brush-match-bus-watch-glassesmatchesbuseswatchesboxesbrushes11培訓(xùn)類3.以“輔音字母+y”結(jié)尾的名詞,應(yīng)改y為i,再加-es。familyfamiliescandiescandy(糖果)12培訓(xùn)類4.以“元音字母+y”結(jié)尾的名詞,直接在詞尾加-s構(gòu)成復(fù)數(shù)形式。boyboysdaydaysoayy13培訓(xùn)類練習(xí)三練習(xí)三city-day-boy-family-key-baby-citiesdaysbo
4、ysfamilieskeysbabies14培訓(xùn)類綜合練習(xí)綜合練習(xí) key-glass-bus-boy-eye-watch-ruler-keys glasses buses boys eyes watches rulers box-baby-family-brush-match-class-friend-boxes babies families brushes matches classes friends15培訓(xùn)類1.一般情況下,直接在名詞詞尾加-s.構(gòu)成復(fù)數(shù)形式 2.以s,x,sh,ch結(jié)尾的名詞,在詞尾加-es.構(gòu)成復(fù)數(shù)形式 3.以輔音字母加y結(jié)尾的名詞,要變y為i再加-es.構(gòu)成復(fù)數(shù)
5、形式 4.以“元音字母+y”結(jié)尾的名詞,直接在詞尾加-s構(gòu)成復(fù)數(shù)形式.16培訓(xùn)類Do you want to know more?17培訓(xùn)類1.以f或fe結(jié)尾的名詞,先將f或fe變成v,再加-es構(gòu)成復(fù)數(shù)形式。knife(小刀(小刀)kniveshalf(一半)(一半)halveswife(妻子)妻子)wiveswolf(狼)(狼)wolvesthief(小偷小偷)thievesshelf(架子(架子)self(自己(自己)life(生命)(生命)leaf(樹葉(樹葉)selvesleaveslivesshelvesroof(屋頂)roofs少數(shù)以少數(shù)以f或或fe結(jié)尾的名詞,直接加結(jié)尾的名詞,
6、直接加-s構(gòu)成復(fù)數(shù)形式safe保險(xiǎn)箱保險(xiǎn)箱safes18培訓(xùn)類wife(妻子)knife(小刀)wolf(狼)thief(小偷)shelf(架子)self(自己)life(生命)half(一半)leaf(樹葉)巧記一:19培訓(xùn)類2.以o結(jié)尾的名詞,有的加-s,有的加-es構(gòu)成復(fù)數(shù)形式。photophotosheroestomatoeszooszoo(動(dòng)物園)tomato(西紅柿)hero(英雄)(照片)20培訓(xùn)類以o結(jié)尾的名詞,表示無生命事物的名詞,詞尾加-s,表示有生命事物的名詞,詞尾加-es。加-es的名詞有:hero(英雄),potato(土豆),tomato(西紅柿)巧記二:英雄愛吃英
7、雄愛吃 土豆燉西紅柿土豆燉西紅柿。21培訓(xùn)類1.以以f或或fe結(jié)尾的名詞,一般情況下先將結(jié)尾的名詞,一般情況下先將f或或fe變變成成v,再加,再加-es構(gòu)成復(fù)數(shù)形式構(gòu)成復(fù)數(shù)形式.部分單詞直接加部分單詞直接加-s構(gòu)成復(fù)數(shù)形式。構(gòu)成復(fù)數(shù)形式。2.以以o結(jié)尾的名詞結(jié)尾的名詞,表示無生命事物的名詞,在表示無生命事物的名詞,在詞尾加詞尾加-s構(gòu)成復(fù)數(shù)形式構(gòu)成復(fù)數(shù)形式,表示有生命事物的名表示有生命事物的名詞,在詞尾加詞,在詞尾加-es構(gòu)成復(fù)數(shù)形式構(gòu)成復(fù)數(shù)形式.22培訓(xùn)類 Search for the irregular changes of the singular and plural nouns on the Internet.(在網(wǎng)上查詢名詞單數(shù)在網(wǎng)上查詢名詞單數(shù)變復(fù)數(shù)的不規(guī)則變化。變復(fù)數(shù)的不規(guī)則變化。)Homework23培訓(xùn)類Thank you!Goodbye!24培訓(xùn)類