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1、. .名詞二可數(shù)名詞和不可數(shù)名詞：1.定義：一般來說，個體名詞和集體名詞多為可數(shù)名詞，物質(zhì)名詞和抽象名詞多為不可數(shù)名詞。2.可數(shù)名詞的數(shù)：可數(shù)名詞有單數(shù)、復(fù)數(shù)之分，表示“一個時用單數(shù)，a bird，a teacher，an apple，表示“多個時用復(fù)數(shù)。 two birds，five teachers，eight apples. 3.可數(shù)名詞復(fù)數(shù)的變化規(guī)那么.A、一般情況下，在單數(shù)名詞的后面加-s構(gòu)成。如：game-games，boy-boys等。 B、以s、x、sh、ch結(jié)尾的單數(shù)名詞變復(fù)數(shù)，在詞尾加-es構(gòu)成。如：box-boxes，bus-buses，peach-peaches，dis

2、h-dishes。 C、以o結(jié)尾，表示有生命的事物的單數(shù)名詞變復(fù)數(shù)加-es；表示沒有生命的事物的單數(shù)名詞變復(fù)數(shù)加-s。如：potato-potatoes，tomato-tomatoes，photo-photos，piano-pianos等。 D、以輔音字母加y結(jié)尾的單數(shù)名詞變復(fù)數(shù)，將y改成i后再加-es。如：factory-factories，story-stories，family-families。 E、以f或fe結(jié)尾的單數(shù)名詞變復(fù)數(shù)，將f或fe改成v，然后再加-es。如：leaf-leaves，life-lives，knife-knives等。 F、名詞單數(shù)變復(fù)數(shù)，除了有規(guī)那么可循的變化

3、之外，還有一局部的變化是不規(guī)那么的，我們將這局部名詞的變化叫做不規(guī)那么變化。這些詞有：goose-geese，foot-feet，tooth-teech，man-men，woman-women，mouse-mice，sheep-sheep，deer-deer，fish-fish，child-children，ox-oxen4.不可數(shù)名詞量的表示 不可數(shù)名詞沒有單數(shù)、復(fù)數(shù)之分，但我們在生活中有時候又必需給這些詞計量，我們于是采用這種方法：a+表示這些東西的單位+of+不可數(shù)名詞，如：a cup of tea，a box of milk，a piece of paper等。如果為了表示多個的概念，

4、我們就將表示這些東西的單位變成復(fù)數(shù)即可。如：a cup of tea-3 cups of tea，a box of milk-12 boxes of milk，A piece of paper-100 pieces of paper 名詞的練習(xí)題一.寫出以下單詞的復(fù)數(shù).I _him _this _her _watch _child _photo _diary _day_ foot_ book_ dress _tooth_ sheep _box_ strawberry _thief _yo-yo _ peach_ sandwich _man_ woman_ paper_ juice_water_

5、 milk_ rice_ tea_二、寫出下例名詞的復(fù)數(shù)形式 1、monkey _ 2、boy _ 3、duck _ 4、house_ 5、bus _ 6、lady_ 7、sheep _ 8、deer _ 9、child_ 10、foot _ 11、tomato_ 1 2、ox _ 13、desk_ 14、window _ 15、pencil_ 16、dish _ 17、film _ 18、day _ 19、plane _ 20、month _ 21、inch _ 22、village _ 23、city _ 24、family_ 25、knife _ 26、people _ 27、man _

6、 28、thief _ 29、chinese _ 30、glass _1、LanLan and I_是學(xué)生. 2、There are _(許多尺子)on the dask. 3、There are_(二十八天)in February this year. 4、Give me _(兩瓶蘭墨水),please. 5、There are_(五個動物園)in ShangHai. 6、I have _(三個新鉛筆盒). 7、He has _(許多老照片). 8、Have you_(兩X綠紙)? 五、把下例各句改成復(fù)數(shù)形式。 1、This is a zoo._ 2、I am a good child._

7、3、It is a greedy wolf._ 4、He is drawing a mouse._ 5、There is a baby on the floor._ 六、用正確的名詞形式填空 1、Lily and Lucy are my_(classmate). 2、There are seven_(sheep). 3、My uncle has two_(child). 4、How many _(subway)are there in ShenZhen? 5、Can you give me two bottles of_(water). 6、I brush my_(tooth)three ti

8、mes a day. 7、I have two_(cup)of coffee for breakfast. 8、The_(leaf)turn green in spring. 9、There are some_(policeman)in the police station. 10、The green sweater is his_(brother). 七、選擇正確的詞填空 1、Those_(fishfishes)are very beautiful. 2、Those hamburgers are_(TomToms). 3、Nina is at_(grandmasgrandma).She we

9、nt there yesterday. 4、We have 16 new_(lightlights). 5、_(The classrooms doorThe classroom)is broken 6、My friend Edward has three_(childchildren). 7、Do you like eating_(ricerices)? 8、There are 4_(teacups of tea)on the desk. 9、How many_(wolfswolves)are there? 10、I like_(chickenchickens)better than pork

10、? 八、選擇填空 1、We have some_but we need some_. A.tomatos; potatos B.tomatoes; potatos. C.tomatoes; potatoes D.tomatos; potatoes. 2、The thief has two_. A.knife; B.knifes; C.knives; D.knifees; 3、The lion has big_. A.teeth; B.tooth; C.tooths; D.toothes; 4、-Can I help you? -yes,Id like some_. A.banana; B.pe

11、ars; C.apple; D.lychee; 5、Father has_for breakfast. A.two piece of bread; B.two pieces of bread; C.two pieces of breads; D.two piece of breads; 6、Im thirsty.I need_to drink. A.three bottle of juice; B.three bottle of juices; C.three bottles of juices; D.three bottles of juice; 7、There are many_. A.banana trees; B.banana tree ; C.bananas trees; D.bananas tree; 8、Lily bought_for Marys birthday. A.two pair of ugg boots; B.two pairs of uggs C.two pair of ugg boots; D.two pairs of ugg boots 9、-How many_can you see in the picture? -eight. A.sheep B.sheeps C.duck D.co