小学英语-Be动词的用法总结及专项练习

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星光教育星光教育暑期班英语内部资料一.Be动词的用法总结及专项练习Be动词的用法口诀:be动词am\is\are,我(I)用am,你(you)用are,is连着他(he),她(she),它(it);单数名词用is,复数名词全用are。我们(we)你们(you)和他们(they)都用are;过去式am\is变was,are变were;变疑问,往前提,句末问号莫丢弃。变否定,更容易,be后not莫忘记。疑问否定任你变,句首大写莫迟疑。二、Be动词专项练习题(一.)用be动词的适当形式填空。1.I________fromAustralia.2.She_______anEnglishstudent.3.MikeandTom_________myfriends.4.Myparents_______verybusyeveryday.6.I______anEnglishteachernow.7.Where_________youfrom?10.Thelight_________green.11.Myname_________LiLei.I_________twelve.12._______theyyournewfriends?13.I______aboy.______youaboy?No,I_____not.14.Thegirl______Jack'ssister.15.Thedog_______tallandfat.16.______yourbrotherintheclassroomyesterday?星光教育17.Where_____yourmother?She______athome.18.Whosedress______this?19.That______myredskirt.20.Who______I?21.Sometea______intheglass.22.Jhon______busylastweekend..23.Mysister'sname______Nancy.24.This______notWangFang'spencil.25.______DavidandHelenfromEngland?26.We____friends.27.She___ateacher.28.I___agirl.29.Manyants____inmyhouse.30.Hismother____fat.(二.)写出下列词适当形式:1.Iam(缩略形式)______2.is(复数)______3.weare(缩略形式)______4.arenot(缩略形式)______5.isnot(缩略形式)______6.is/am(过去式形式)______7.she's(完整形式)______8.it's(完整形式)______9.they're(完整形式)______10.are(过去式形式)______(三.)将下列句子变成否定句和一般疑问句,再作肯定和否定回答。1.Hisbrotherisateacher.2.Theyarehisparents.3.Iwasbusylastweekend.4.Lucyisgongtothebookstoretomorrow..星光教育5.IamanEnglishteacher.二.名词的单复数变化,名词表示人和事物名称的词,名词分为可数名词和不可数名词,可数名词有单数和复数之分,单数指物体只有一个叫单数,复数指物体的数量有两个及两个以上,比如三个,四个……..不可数名词指不能计数的名词,就是不能够数清的名词,比如说人的头发(hair)是不可数名词,牛奶(milk)大米(rice),等都是不可数名词。下面介绍可数名词的复数变化。1.一般情况下,直接加s,如:apple-apples,pig-pigs,book-books等2.以s、sh、ch、x结尾的名词,加es,如:bus-buses(公车),class-classes(班级),fish-fishes(此时的fish当“鱼的种类”讲),watch-watches(手表),box-boxes(盒子),fox-foxes(狐狸)3.以元音字母+y结尾的名词,直接加s,如:boy-boys(男孩),toy-toys(玩具)4.以辅音字母+y结尾的名词,去y改ies,如:family-families(家庭),strawberry-strawberries(草莓)5.以”o结尾的名词:(1)有生命的,加es,如:potato-potatoes,tomato-tomatoes,hero-heroes(这三个词的记忆口诀---”英雄“爱吃”土豆“和”西红柿“)(2)无生命的,加s,如:photo-photos(照片),radio-radios(收音机)8.单复同形的名词:(1)fish-fish(此时fish当“同类鱼的很多条”讲),sheep-sheep(绵羊),paper-paper(纸),Chinese-Chinese(中国人),Japanese-Japanese(日本人),people-people(peoples表示“民族”)(2)不可数名词,如:water(水),rice(米饭),milk(牛奶),juice(果汁),bread(面包),tea(茶),orange(橙汁),不可数名词的复数就是它本身。星光教育9.不规则变化的名词:(1)man-men,woman-women(记忆方法---“男人”“女人”将a改e)延伸:policeman-policemen,policewoman-policemen(2)child-children(孩子)(3)mouse-mice(老鼠)(4)根据中文意思变化的名词,如:I-we(我-我们),you-you(你-你们),he/she/it-they(他/她/它-他们),this-these(这个-这些),that-those(那个-那些)小学英语可数名词单数变复数规律总结写出下列名词的复数形式:Ithisthatwatch(收表)childphotodiary(日记)day(天)footbookdress(连衣裙)toothsheepboxstrawberrywolfpeachyo-yo(悠悠球)sandwichmanwomanpaperwaterjuiceteamouseThereare56(people)inChina.答案:wethesethosewatcheschildrenphotosdiariesdaysfeetbooksdressesteethsheepboxesstrawberrieswolvespeachesyo-yos(悠悠球是“无生命”的,另外含有-符号的词是一个词,因此在结尾加s)sandwichesmenwomenpaperwaterjuiceteamicepeoples(这句话的意思是---“中国有56个民族”)

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