可數(shù)名詞單數(shù)變復(fù)數(shù)規(guī)則及練習(xí)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上（一）可數(shù)名詞單數(shù)變復(fù)數(shù)規(guī)則及練習(xí)名詞可以分為可數(shù)名詞與不可數(shù)名詞，其中可數(shù)名詞具有單復(fù)數(shù)的形式；而不可數(shù)名詞沒有可數(shù)名詞復(fù)數(shù)變化規(guī)則如下：  1一般情況下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds2以s. x. sh. ch結(jié)尾，加-es，如：bus-buses, box-boxes, watch-watches3以“輔音字母+y”結(jié)尾，變y為i, 再加-es，如：family-families, strawberry-strawberries4以“f或fe”結(jié)尾，變f或fe為v, 再加-e

2、s，如：knife-knives5.  以o結(jié)尾，有生命的加es, 無生命的加s. 如：potato-potatoes. zoo-zoos6不規(guī)則名詞復(fù)數(shù)： man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice child-children, foot-feet,. tooth-teeth, fish-fish, sheep-sheep people-people, Chinese-Chinese, Japanese-Japanese,當(dāng)people后加上s時即

3、peoples表示“民族”例如There are 56 peoples in China.以下詞為常為不可數(shù)名詞，他們的復(fù)數(shù)形式就是他們本身。water(水) milk(牛奶) tea(茶) rice(米飯) orange（橙汁）juice（果汁）bread（面包）不可數(shù)名詞的數(shù)量關(guān)系可借助量詞表示，如。a cup of tea  two cups of tea名詞復(fù)數(shù)練習(xí)題1）.填入所給名詞的正確形式1.  I have two_ (knife) 2.  There are many _ here. (box)3.  There are many _

4、on the road. (bus) 4.  A few _ are drawing on the wall. (boy)5.  The _ are playing football now. (child) 2）選擇填空1.  They come from different _ A. country    B. countries    C. a country    D. countrys2.  How many _ do you see in th

5、e picture? A. tomatos    B. tomatoes  C. tomato      D. the tomato3.  There are some _ in these _. A.knifespencil-boxes     B.knivespencils-boxC.knivespencil-box       D.knivespencils-boxes4.

6、0; There is no _ in the plate. A. apples   B. oranges   C. rice   D. eggs5.  _ are good for our health . A. Tomatos     B. Tomatoes     C. Tomato6.  I like to eat cake with  _. A. cherries   

7、0;  B. cherry        C.cherrys7.  _ and _ are not friends. A. Foxswolfs       B. Foxeswolfs         C.  Foxeswolves8.  Do you want to drink _ much  ? A、a milk &

8、#160;   B、milk        C、milks9.  This is          room. Its very big. A、Lily and Lucys        B、Lilys and Lucys         

9、 C、Lilys and Lucy10. Do you want some   _    for supper? A、a potato              B、potatoes                  C、potatos11

10、. In autumn，you can see a lot of_ on the ground. A、leaf                  B、leafs                    C、leaves 12.

11、60;My sister has two    _    . One is old，the other is new. A、a watch   B、watchs   C、watches13.There  _  on the wall .They are very beautiful. A. are photoes  B. are photos  C. is a photo   D. is

12、 photos14. Thata     _     art  book. A. an       B. a         C. the       D are15. There _   two_    in 

13、; the box. A. is watch     B. are watches     C. are watch     D. is watches 3）請用括號中名詞的復(fù)數(shù)形式填空1 Look at those _. (child)2 I can see a _ standing near the door. (policeman)3 Do you want some _ for dinner? (potato) 4 In autumn, you can se

14、e a lot of _ on the ground.(leaf) 5 He has two _.One is blue , the other is yellow.( box)6 Two _ live in this building .( family )4）選擇正確的詞形1 How many (radioes, radios) can you see?2 There are 36 (boys, boies) in my class.3 Look at those (sheeps, sheep).4 I dont want (a, an) old cup.5 Give me that (b

15、ox, boxes), please.6)寫出下列單詞的復(fù)數(shù)1. I _ 2.him _ 3.this _ 4.her _ 5.watch _ 6.child _ 7.photo _8.diary _ 9.day_ 10.foot_ 11.book_12. dress _13.tooth_ 14.sheep _ 15.box_ 16.strawberry _ 17.thief_ 18.peach_ 19.sandwich _ 20.man_ 21.woman_ 22.paper_   23.juice_ 24.water_ 25.milk_ 26.ric

16、e_27.tea_28.leaf_ 29. puppy_30. box_31. knife_32. fly_ 33.fox_ 34. bus_35.  bench_ 36. brush_ 37.church_ 38.dish_ 39.ruler_ 40.peach_41. glass_ 42.pencil_ 43.boy_ 44.zoo_ 45.man_46. roof_ 47.sheep_48. knife_ 49.lady_ 50.key_ 51.story_ 52.watch_ 53.bamboo_ 54.city_ 55.family_ 56.apple_

17、 57.eraser_ 58.speech_59.mouse_ 60.fish_ 61.goose_62. people _ 63.ox_ 64.Chinese _ 65.deer _ 66.foot_ 67.child_ 68.tooth_ 69.hero_ 70.boss_ 71.monkey_ 72.radio _73. horse _74. dog _ 用所給的單詞的復(fù)數(shù)的正確形式填空：1 >There are so many_(wolf)in the forest. 2>There are three _(chair) in the classroom.3>

18、;These _(tomato) are red.   4>_(hero) are great.5>My brother looks after two _(baby) 6>There are some _(deer) eating the grass.7>My father likes to eat _(potato). 8>Chinese _(people)like to eat noodles.9>I have a lot of _(toy) in my bedroom. 10>I help my mother wash _(

19、dish) in the kitchen.11>I have two _(pencil-box).   12>There are some _(bus)in the street.13>Peter has eight _(foot).    14>Linda has three _(tooth).15>There are some _(child) in the garden. 16>Michael likes the _(mouse).17>There are some _(goose)in the

20、river. 18>My uncle and father are _(man).19>Tom and King are _(boy).    20>Linda has three _(tooth).（二）單數(shù)句變復(fù)數(shù)句的方法及規(guī)則 1單數(shù)變成相應(yīng)的人稱代詞復(fù)數(shù)，即a主格:Iwe;youyou;she/he/itthey。bme us   youyou   her/him/ itsthem。 如：She is a girl. They are girls.2.由單數(shù)變成相對應(yīng)的復(fù)數(shù)，即a，：myour ;

21、youryour; his/her/itstheir.b ：mineours;yoursyours; his/hers/itstheirs.3 ：am is變?yōu)閍re。如：I'm a student. We are students.4a an 表示“一個”，只能用在單數(shù)句中，當(dāng)變成復(fù)數(shù)句時，一定要把a(bǔ)an去掉或改為 some/any。如：He is a boy. They are (some) boys. 5普通單數(shù)名詞要變?yōu)閺?fù)數(shù)形式。如：It is a cat. They are cats.6 由單變復(fù)。即this變?yōu)閠hese；that 變成those。如：This is a b

22、ook. These are books.7man   woman 作修飾可數(shù)名詞時，要在"數(shù)"上與被修飾名詞保持一致。但其他名詞修飾名詞表示"性質(zhì)"時，不作變化。如：He is a man doctor.They are men doctors. This is an apple tree.They are apple trees.8. 一般情況下，形容詞性物主代詞在單數(shù)句變成復(fù)數(shù)句時不變。如：This is my pen.These are my pens.9. 當(dāng)句中形容詞性物主代詞與句中的主語一致時，該物主代詞應(yīng)隨主語人稱的變

23、化而變化，仍要保持一致。如：He likes his bike.They like their bikes.10. 單數(shù)句變成復(fù)數(shù)句時，不能變。即單數(shù)句是時，變成復(fù)數(shù)句時仍然是疑問句。如：What's this？What are these？ 記住單數(shù)句變復(fù)數(shù)句的口訣。單數(shù)句子變復(fù)數(shù)，變化規(guī)則要記住。名詞要變化，am is 要變are。this that 該咋辦，these those 替代它。he she it 要變啥，全部變 they 就行了。I要變 we 別落下，名詞后面把 s/es加。名前去掉它，其余成分原樣加。把單數(shù)句子改為復(fù)數(shù)句子的規(guī)則一、人稱代詞主格單數(shù)變成相應(yīng)的人稱代詞

24、主格復(fù)數(shù)，即I we;you you;she,he,it they。 如：She is a girl. They are girls.二、 am, is 變?yōu)?are。如：I'm a student. We are students.三、不定冠詞 a, an 要去掉固定搭配除外。如：He is a boy. They are boys.四、可數(shù)名詞單數(shù)要變?yōu)閺?fù)數(shù)形式。如：It is a cat. They are cats.五、指示代詞 this, that 變?yōu)?these, those。如：This is a book. These are books.六、man或woman修飾可

25、數(shù)名詞時，在整個句子變成復(fù)數(shù)的情況下，它們也變?yōu)閺?fù)數(shù)形式men, women。例如： She is a woman teacher. They are women teachers. 注意：普通單數(shù)可數(shù)名詞要變?yōu)閺?fù)數(shù)形式，但當(dāng)名詞修飾名詞表示“性質(zhì)”時不作變化。例如：apple tree apple trees boy student boy students Thats an apple tree. They are apple trees.七、單數(shù)句變復(fù)數(shù)句時，句中的形容詞、定冠詞、副詞、疑問詞、介詞短語和感嘆詞等保持不變。例如： Who is she? 她是誰？ Who are they? 她們是誰？但是，在英語中有些單數(shù)句不能變?yōu)閺?fù)數(shù)句，如：Lily is fourteen.(十四歲。)His name is Jim.(他的名字叫吉姆。)等。5）將以下單復(fù)數(shù)句進(jìn)行轉(zhuǎn)換1 This is a knife.  _2 That is a tomato.   _3 That child is very good._4 .