名词变复数规则及专项练习(高考复习专用).doc

名词变复数规则及专项练习名词变复数规则变化及发音：1、绝大多数的可数名词在词尾加上s ； eg：bookbooks；deskdesks；penpens；carcars s遇t读浊辅音ts，遇d读清辅音dz eg：friendfriends; catcats; 2.、以s、x、ch、sh结尾的单词，在该词末尾加上-es；读音规则：读iz； eg：busbuses; boxboxes; watchwatchches; dishdishes 3、以辅音字母+y结尾的名词，要把y变为i，再加-es；读音规则：读z。 eg：flyflies; babybabies; 元音字母加y结尾的单词直接加s； toytoys；boyboys；4、以-f或-fe结尾的名词，要将-f或-fe变为-v，再加es；读音规则：读vz； eg：knifeknives；leafleaves（树叶）；5、以-o结尾的名词有生命的加-es，无生命的加-s；读音规则：读z。 有生命：tomatotomatoes西红柿; potatopotatoes土豆; heroheroes 无生命：radioradios收音机 photophotos照片名词变复数不规则变化：1.单词内部发生变化：口诀“oo常常变ee，男人女人a变e”eg：footfeet脚；toothteeth牙齿；manmen男人；womanwomen女人；2.单复数相同：“羊鱼小鹿无变化，单数复数是一家”eg：sheepsheep绵羊；fishfish鱼；deerdeer鹿；3.不规则变化：childchildren孩子；mousemice老鼠；GermanGermans德国人；4“某国人”的复数有三种类型： 口诀“中日不变，英法变，其它S加后边”（1）Chinese, Japanese单数复数同形，不需加s； （2）Englishman, Frenchman, Dutchman复数要把 man 变为men； （3）其他各国人以an, -ian收尾的均直接加s。如：Americans, Australians澳大利亚人,Germans德国人一、写出下列名词的复数形式1、orange 2、class 3、box 4、bus 5、piano 6、child 7、shelf 8、bed 9、baby 10、family 11、toy 12、foot 13、Japanese 14、radio 15、photo 16、sheep 17、tomato 18、watch 19、woman 20、knife 二写出下列各词的复数形式am is he she it this that I you 三. 将下列句子改为复数句子:1. He is a baby._2. Its a big box. _3. This picture is nice._ 4. She is a beautiful woman._5. Im a good child. _6. Thats a nice watch._四. 将下列句子改为单数句子：1. These are red coats. _2. Whore the boys? Theyre my students._3. Theyre women workers here. _4. Are they playing basketball now? Yes, they are_5. What are they? They are buses. _6. Those are beautiful flowers._ 7. We have many old pictures._be动词用法歌： 我用am,你用are，is连接他，她，它。单数名词用is，复数名词全用are。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。一（文中填上恰当be动词）。 I _ a girl. My name _ Mary. I _ in Class 2, Grade 7. I _ 12 years old. Here _ my family photo. Look! These _ my parents and those _ my grandparents. This boy _ my brother. He_ 15 years old now. That _ my cat, Mimi. It _ very lovely.二、在下面的题目中填上恰当的Be动词。1. I _from Australia.2. She _ a student.3. Jane and Tom _my friends.4. My parents _very busy every day.5. I _ at school.6. He _ at school.7. We _ students.8. They _ from China.9. Yang Ling _ eleven years old.10. Where _ your friends?11. How old _ you last year?12. Which dog _ yours?13. Ten and two _ twelve.一、用am, is, are 填空1)I_astudent. 2) You_adoctor.3) _shefromJinan? 4) _youAmerican?5) It_acar. 6) They_cars 7) _yourmotherinChina?8) _yourfriendsinNewYork?9) What_hername? 10) These_buses.11) Those_oranges. 12) Where_hermother?13) Howold_yourteacher?14) Whatclass_youin? 1.I_aboy._youaboy?No,I_not.2.Thegirl_Jackssister.3.Thedog_tallandfat.4.Themanwithbigeyes_ateacher.5._yourbrotherintheclassroom?6.Where_yourmother?She_athome.7.How_yourfather?8.MikeandLiuTao_atschool.9.Whosedress_this?10.Whosesocks_they?11.That_myredskirt.12.Who_I?13.Thejeans_onthedesk.14.Here_ajacketforyou.15.Here_someshirtsforyou.16.Theblackgloves_forSuYang.17.Thispairofgloves_forYangLing.模仿Eg. That is a book. 否定句：That is not a book. 疑问句：Is that a book？ 回答： Yes, it is. / No, it isnt.1. This is a coat. 否定句：_ 疑问句：_ 回答：_2.