六年级名词变复数复习课件.pptVIP

教者：郑想珍

规则：1、一般情况下，直接加“S”。如：apple---applespen---pens等等。2、以“s，x，ch，sh”结尾的单词，加“es”。如:bus→buses,dish→dishes,watch→watches,box→boxes等等。3、以“o”结尾的单词，有生命的加“es”，没有生命的加“S”。如：piano→pianos,zoo→zoos,potato→potatoes,tomato→tomatoes等等。4、以辅音字母加y结尾的单词，改y为i，再加es。如：story→stories，baby→babies等等。5、以“f或fe”结尾的单词，改f或fe为v，再加es。如：knife→knives，leaf→leaves等等。不规则:man→men,woman→women,policeman→policemen,foot→feet,tooth→teeth,child→children,等等

常用的不可数名词：waterricejuicemeat/beef/porkcoffeemoney

单复数同形单复数同形：即单数和复数的写法一样。单复数同形的单词常见的有，例如：sheep(绵羊)deer(鹿)Chinese(中国人)Japanese(日本人)twodeertwosheep

既可充当可数名词又可充当不可数名词：鸡（可数)鸭子(可数)chickenduck鸡肉(不可数)鸭肉(不可数)Fish鱼(可数)鱼肉(不可数)

一、把下列单词改成复数形式。eggsbuses1,egg_____2,bus_____dishesbikes3,bike_____4,dish_____5,fox__fo_x_e_s6,bird_b_ir_d_s_familiesdays7,family_____8,day____teethchildrenbabiesmenpianos13,piano_____11,man____12,child_____9,baby_____10,tooth_______tomatoesdeer14,tomato_____15,deer_____

二、单项选择。(B)1.Thetigerhasfour______.A.footB.feetC.foots()2.Therearetwo______.A.policemanB.policemansC.policemen(A)3.Icanseeten_____inthepicture.A.sheepB.dogC.pig(C)4.Thelittlegirlonlyone_____.A.teethB.toothsC.tooth()5.Ihavetwo______.A.birdB.birdsC.birdes

()6.The_____hasthree______.CA.girls,watchesB.girl,watchC.girl,watchesA()7.Canyouseesome_______ontheA.fishesB.fishC.fishsplate?(B)8.Thesearenot_____.A.henB.hensC.ahen(A)9.Mr.Blackoftendrinksome________.A.milkB.milksC.milkes(C)10.Therearesome_____onthefloor.A.childB.watersC.books

三、Youcanchoosealuckynumberandfinishthetask(选择一个幸运的数字，并完成相应的任务).394

2选择题。c1.Look,therearesome____inthepark.A.childrensB.childC.childrenB2.Thereisaglassof____foryou.A.juicesB.juiceC.ajuice

1.Heisa（警察）.2.Theyare（警察）.A.policemanB.policemen

用括号内单词的正确形式填空-2.Therearethree_d_e_s_k_s_(desk)intheclassroom.

3用所给词的正确形式填空。1.UncleLihasma