名詞種類及單復(fù)數(shù)變化54829

1、名詞種類及單復(fù)數(shù)變化名詞種類及單復(fù)數(shù)變化個體名詞：個體名詞： boy, girl, teacher, school, boy, girl, teacher, school, book, room, pen, pencil, desk, book, room, pen, pencil, desk, appleapple 具體可見的，可以數(shù)出數(shù)量的個體。具體可見的，可以數(shù)出數(shù)量的個體。抽象名詞抽象名詞 happiness, misery, difficulty, love, honesty, courage 不能看到的抽象概念。不能看到的抽象概念。二二. . 名詞種類與名詞的數(shù)名詞種類與名詞的數(shù)1

2、 1）所有的專有名詞都是不可數(shù)名詞。）所有的專有名詞都是不可數(shù)名詞。 2 2）個體名詞通常都是可數(shù)的。）個體名詞通常都是可數(shù)的。 3 3）集體名詞和成雙成對的名詞永遠(yuǎn)用作復(fù)數(shù)。）集體名詞和成雙成對的名詞永遠(yuǎn)用作復(fù)數(shù)。 people, police, trousers, glasses people, police, trousers, glasses 4 4）物質(zhì)名詞和抽象名詞為不可數(shù)名詞。）物質(zhì)名詞和抽象名詞為不可數(shù)名詞。特殊情況：特殊情況：. .有些名詞有些名詞, ,如如: family, class, team: family, class, team等既可等既可 用作單數(shù)又可用作復(fù)數(shù)。

3、用作單數(shù)又可用作復(fù)數(shù)。 當(dāng)強調(diào)整體時，常用作單數(shù)；當(dāng)強調(diào)整體時，常用作單數(shù)； 當(dāng)強調(diào)整體中的各個成員時，常為復(fù)數(shù)。例：當(dāng)強調(diào)整體中的各個成員時，常為復(fù)數(shù)。例： The family is quite big. The family is quite big. 這是個大家庭。這是個大家庭。 The family are enjoying themselves in the The family are enjoying themselves in the park. park. 家里的每個人都玩得很高興。家里的每個人都玩得很高興。2 2）有些名詞既可作可數(shù)名詞也可作不可數(shù)）有些名詞既可作可數(shù)名詞

4、也可作不可數(shù) 詞，但詞義有所不同。詞，但詞義有所不同。sand sand 沙沙 sands sands 沙灘沙灘 wood wood 木頭木頭 woods woods 森林森林 fish fish 魚肉魚肉 fish fish 魚魚 orange orange 橙汁橙汁 an orangean orange桔子桔子 chicken chicken 雞肉雞肉 a chickena chicken小雞小雞 room room 空間、余地空間、余地a rooma room房間房間名詞變復(fù)數(shù)的規(guī)則名詞變復(fù)數(shù)的規(guī)則a boyboysa girlgirlsan appleapplesa bookbooks

5、請寫出下列單詞的復(fù)數(shù)形式請寫出下列單詞的復(fù)數(shù)形式 。1.ruler 2.desk 3.bed 4.bag _ 5.book _ 6.pen_rulersdesksbedsbagsbookspensbusbusespeach peachesboxboxesdish dishespianospianopotatopotatoesbutterflybutterfliesleafleavessheepsheeptoothteeth work 2. 以輔音字母以輔音字母s, sh, ch, x結(jié)尾結(jié)尾的名詞，在詞尾加的名詞，在詞尾加es bus brush watch box worksbusesbru

6、sheswatchesboxes 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s pianos ,photos, zoos, radios potato tomato hero negro potatoestomatoesheroesnegroes 4. 以輔音字母加y結(jié)尾的詞，先將y變?yōu)閕，再加es, family city lady 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，直接加s boy 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es 幫你巧記憶：WifeWife拿拿knifekn

7、ife去宰去宰wolf wolf ，thiefthief看到發(fā)了慌看到發(fā)了慌; ;躲到躲到shelfshelf后后selfself保命，保命，halfhalf片樹葉障目光。片樹葉障目光。 1).變內(nèi)部元音變內(nèi)部元音 man - foot - 1. How many times do you brush your (tooth) every day? menfeetteeth 2).詞尾加en,或ren child- ox - 3).單復(fù)數(shù)同形: Chinese, Japanese , sheep, deer, fish, There are more _(sheep) in Australia

8、 than in Japan. childrenoxen中國人和日本人中國人和日本人很愛護綿羊、鹿很愛護綿羊、鹿和魚。和魚。sheepman - menwoman - womenmen doctorswomen teachers 4).復(fù)合名詞的復(fù)數(shù)變化： 主要詞改為復(fù)數(shù)： passer-by passers-by路人； father-in-law fathers-in-law 前后兩詞均該復(fù)數(shù)： man servant- men servants; woman nurse- women nurses請同學(xué)們選擇正確的詞形填空。請同學(xué)們選擇正確的詞形填空。1. I have two . A.w

9、atchs B.watches2. There are five . A.boxes B.boxs3. Our school has ten . A.class B.classes4. What color are your ? A.dress B.dresses. ABBB請同學(xué)們判斷下列句子的正誤，正確的填請同學(xué)們判斷下列句子的正誤，正確的填“T”, 錯誤的填錯誤的填“F”。1.I d like some tomatos for lunch. ( )2.How many photos can you see? ( )3.There are two big zoos in Shanghai.

10、 ( )4.Tom likes collecting leafves. ( )5.ZhangPeng is catching butterflys now.( )FTTFFtomatoesleavesbutterflies單項選擇單項選擇 ( ) 1.The pig has four _. A. foot B. feet C. foots( ) 2.My two brothers are both _. A. policeman B. policemans C. policemen ( ) 3.I can see ten _ in the picture. A. sheep B. dog C.

11、 pig ( ) 4.The girl often brushes her _ before she goes to bed. A. tooth B. toothsC. teethBCAC1234You can choose a lucky number and finish the task,then you can get a surperise.選擇一個數(shù)字，選擇一個數(shù)字，并完成相應(yīng)的任務(wù)！并可以得到相應(yīng)的獎品！并完成相應(yīng)的任務(wù)！并可以得到相應(yīng)的獎品！1.He is a （警察）（警察）. 2.They are （警察）（警察）.A.policeman B.policemenAB1.Th

12、ere are on the wall .They are very beautiful. A. photoes B. photos C. photo2. I d like some_.A. tomato B. tomatos C. tomatoesBC 用括號內(nèi)單詞的正確形式填用括號內(nèi)單詞的正確形式填空空-1.Tom and Mike are _(boy) -2. There are three _(desk) in the classroom. boysdesks.1. How many _ are there in the box? A. watch B. watches C. watc

13、hs2. There are three _ in the playground. A. bus B. buses C. buss單項選擇單項選擇BB 名詞變復(fù)數(shù)歌訣名詞變復(fù)數(shù)歌訣名詞復(fù)數(shù)有變化，詞尾常把名詞復(fù)數(shù)有變化，詞尾常把-s加；加；結(jié)尾若是結(jié)尾若是s, x, ch, sh, 加上加上-es要記下；要記下；若遇若遇f, fe, 更要弄清其變化；更要弄清其變化；先將它們變成先將它們變成v，然后再把，然后再把-es加；加；y結(jié)尾要分清，兩種情況必須明；結(jié)尾要分清，兩種情況必須明；不規(guī)則名詞要注意，它的詞形需牢記；不規(guī)則名詞要注意，它的詞形需牢記；中日友好不變化，英法聯(lián)軍中日友好不變化，英法聯(lián)

14、軍a變變e。練習(xí)練習(xí)1. 1. What do you want? What do you want? I want_. I want_. A. piece of breadA. piece of breadB.twoB.two piece of bread piece of bread C.aC.a bread breadD.someD.some bread bread 2 ._is standing at the corner of the street. 2 ._is standing at the corner of the street. A. A policeA. A police

15、B.TheB.The police police C. PoliceC. PoliceD.A policemanD.A policeman3. Can you see nine _ in the picture? 3. Can you see nine _ in the picture? A.sheep B.dog C.pig D.horseA.sheep B.dog C.pig D.horse 4. The _ has two _. 4. The _ has two _. A.boysA.boys, watches, watches B.boyB.boy, watch , watch C.b

16、oyC.boy, watches, watchesD.boys,watchD.boys,watch 5. Both Marx and Engles5. Both Marx and Engles were_. were_. A.GermanA.GermanB.GermansB.Germans C.GermanyC.Germany D.fromD.from German GermanWhat can money buy?What can money buy? Victor HugoVictor HugoMoney can buy Money can buy a bed a bed but not but not sleepsleep; ; Book but not knowledge; Book but not knowledge; FoodFood but not but not appetiteappetitepitait ; ; FineryFineryfanri: but not but not beautybeauty; ; A houseA house but not but not a homea home