小学语法可数名词与不可数名词

Lesson2CountableandUncountableNouns可数和不可数名词小学语法提高班1.普通名词所表示的人或事物是可以按个数计算的，这类名词叫可数名词。前面可以加冠词a，an；apeachaneggawatermelonanorangemilkmusicicecreambread普通名词所表示的事物是不能按个数来计算的，这类名词就叫不可数名词。前面不能加冠词a，an。2.water,egg,air,music,animal,policeman,bus,cookie,lady,homework,cheese,child请分类可数名词不可数名词单数形式复数形式-------aneggananimalapolicemanabusacookiealadyachildeggsanimalspolicemenbusescookiesladieschildrenwater,air,music,homework,cheeseabiscuitfivebiscuits[-s]Let’sread!Thisisabiscuit.Thesearebiscuits.Let’sread!apearelevenpears[-z]Let’sread!Whatisthis?Itisapear.Whatarethese?Theyarepears.Let’sread!2.以-ch,-sh,-s,-x结尾的单数名词后加-es,读作[-iz].可数名词单数变复数规律busbusespeachpeachesdishdishespeachpeachesabusthreebuses[-iz]Let’sread!Thereisabus.Therearethreebuses.Let’sread!apeachtwopeaches[-iz]Let’sread!Thereisapeach.Therearetwopeaches.Let’sread!3.以辅音字母加y结尾的单数名词，把y改成i,再加-es,读作[-iz].如：可数名词单数变复数规律familyfamiliesbabybabiesstorystoriescity----citiesLet’sread!key----keysThisisacity.Let’sread!Thesearekeys.4.以o结尾的名词除了tomato/potato/hero+es外，其他的加s:piano---pianosradio---radiosphoto---photos可数名词单数变复数规律tamato---tamatoesradio----radiosLet’sread!Thesearetomatoes.Thereisagreenradio.Let’sread!5.以f、fe结尾的名词变f、fe为-ves读作[-vz].:可数名词单数变复数规律wifelifethiefwiveslivesthievesaleaftwoleaves[-vz]Let’sread!Ihavearedleaf.Ihavetwoleaves.Let’sread!6.少数名词的复数形式是不规则变化:可数名词单数变复数规律man—menwoman----womenGerman---Germanstooth----teethfoot---feetmouse----micechild----childrendeer---deersheep---sheepChinese—ChineseJapanese—JapaneseonesheeptwosheepaChinesetwoChineseaJapaneseseveralJapaneseLet’sread!peoplepolicecattlepeoplepolicecattle集体名词apersonapolicemanaheadofcattlethis–that–I–you–he/she/it–am/is–thesethoseweyoutheyare单数复数1.Thisisabook.2.Thatisaneraser.3.Itisaredapple.4.Iamaboy.5.Sheisateacher.6.Whatisthis?Thesearebooks.Thoseareerasers.Theyareredapples.Weareboys.Theyareteachers.Whatarethese?句子单数变复数Exercise:boybeartigerdishbenchboxclasszooSummary小结1.分清可数名词2.可数名词用a/an表示一个数量3.用an的情况4.名词单数变复数的6个规则7.名词数的变化引起谓语动词的变化