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1、個(gè)體名詞：boy,girl,teacher,school,book,room,pen,pencil,desk, apple…具體可見(jiàn)的，可以數(shù)出數(shù)量的個(gè)體。二.名詞種類與名詞的數(shù)1）所有的專有名詞都是不可數(shù)名詞。2）個(gè)體名詞通常都是可數(shù)的。3）集體名詞和成雙成對(duì)的名詞永遠(yuǎn)用作復(fù)數(shù)。people,police,trousers,glasses4）物質(zhì)名詞和抽象名詞為不可數(shù)名詞。特殊情況：１.有些名詞,如:family,class,team等既可用作單數(shù)又可用作復(fù)數(shù)。當(dāng)強(qiáng)調(diào)整體時(shí)，常用作單數(shù)；當(dāng)強(qiáng)調(diào)整體中的各個(gè)成員時(shí)，常為復(fù)數(shù)。例：Thefamilyisquitebig.這是
2、個(gè)大家庭。Thefamilyareenjoyingthemselvesinthepark.家里的每個(gè)人都玩得很高興。2）有些名詞既可作可數(shù)名詞也可作不可數(shù)詞，但詞義有所不同。sand沙sands沙灘wood木頭woods森林fish魚(yú)肉fish魚(yú)orange橙汁anorange桔子chicken雞肉achicken小雞room空間、余地aroom房間名詞變復(fù)數(shù)的規(guī)則aboyboysagirlgirlsanappleapplesabookbooks請(qǐng)寫出下列單詞的復(fù)數(shù)形式。1.ruler2.desk3.bed4.bag____5.book_____6.pen______ru
3、lersdesksbedsbagsbookspensbusbusespeachpeachesboxboxesdishdishespianospianopotatopotatoesbutterflybutterfliesleafleavessheepsheeptoothteeth※1.一般情況下，在名詞詞尾加swork—2.以輔音字母s,sh,ch,x結(jié)尾的名詞，在詞尾加esbus—brush—watch—box—worksbusesbrusheswatchesboxes※3.以o結(jié)尾的詞，詞尾加es或s除了兩人兩菜，其余都直接加spianos,photos,zoos,ra
4、diospotatotomatoheronegropotatoestomatoesheroesnegroes4.①以輔音字母加y結(jié)尾的詞，先將y變?yōu)閕，再加es,family—city—lady—②以y結(jié)尾的專有名詞或元音字母加y結(jié)尾的名詞變復(fù)數(shù)時(shí)，直接加sboy—key—familiescitiesladiesboyskeys※5.以f或fe結(jié)尾的專有名詞，先將f活fe變成v再加es①幫你巧記憶：Wife拿knife去宰wolf，thief看到發(fā)了慌;躲到shelf后self保命，half片樹(shù)葉障目光。6.名詞復(fù)數(shù)的不規(guī)則變化:※1).變內(nèi)部元音man-foot-1.H
5、owmanytimesdoyoubrushyour(tooth)everyday?menfeetteeth2).詞尾加en,或renchild-ox-※3).單復(fù)數(shù)同形:Chinese,Japanese,sheep,deer,fish,Therearemore_______(sheep)inAustraliathaninJapan.childrenoxen中國(guó)人和日本人很愛(ài)護(hù)綿羊、鹿和魚(yú)。sheepman--menwoman--womenmendoctorswomenteachers4).復(fù)合名詞的復(fù)數(shù)變化：①主要詞改為復(fù)數(shù)：passer-bypassers-by路人；f
6、ather-in-lawfathers-in-law②前后兩詞均該復(fù)數(shù)：manservant-menservants;womannurse-womennurses請(qǐng)同學(xué)們選擇正確的詞形填空。Ihavetwo.A.watchsB.watches2.Therearefive.A.boxesB.boxs3.Ourschoolhasten.A.classB.classes4.Whatcolorareyour?A.dressB.dresses.ABBB請(qǐng)同學(xué)們判斷下列句子的正誤，正確的填“T”,錯(cuò)誤的填“F”。I`dlikesometomatosforlunch.()Howmany
7、photoscanyousee?()TherearetwobigzoosinShanghai.()Tomlikescollectingleafves.()ZhangPengiscatchingbutterflysnow.()FTTFFtomatoesleavesbutterflies單項(xiàng)選擇()1.Thepighasfour______.A.footB.feetC.foots()2.Mytwobrothersareboth______.A.policemanB.policemansC.policemen()3.Icanseet
