


全文预览已结束
下载本文档
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
(一)可数名词单数变复数规则及练习名词可以分为可数名词与不可数名词,其中可数名词具有单复数的形式;而不可数名词没有可数名词复数变化规则如下:1一般情况下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds2以s. x. sh. ch结尾,加-es,如:bus-buses, box-boxes, watch-watches3以“辅音字母+y”结尾,变y为i, 再加-es,如:family-families, strawberry-strawberries4以“f或fe”结尾,变f或fe为v, 再加-es,如:knife-knives5. 以o结尾,有生命的加es, 无生命的加s. 如:potato-potatoes. zoo-zoos6不规则名词复数:man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-micechild-children, foot-feet,. tooth-teeth, fish-fish, sheep-sheep people-people, Chinese-Chinese, Japanese-Japanese,当people后加上s时即peoples表示“民族”例如There are 56 peoples in China.以下词为常为不可数名词,他们的复数形式就是他们本身。water(水) milk(牛奶) tea(茶) rice(米饭) orange(橙汁)juice(果汁)bread(面包)不可数名词的数量关系可借助量词表示,如。a cup of tea two cups of tea名词复数练习题1).填入所给名词的正确形式1. I have two_ (knife) 2. There are many _ here. (box)3. There are many _ on the road. (bus) 4. A few _ are drawing on the wall. (boy)5. The _ are playing football now. (child)2)选择填空1. They come from different _ A. country B. countries C. a country D. countrys2. How many _ do you see in the picture? A. tomatos B. tomatoes C. tomato D. the tomato3. There are some _ in these _.A.knifespencil-boxes B.knivespencils-boxC.knivespencil-box D.knivespencils-boxes4. There is no _ in the plate. A. apples B. oranges C. rice D. eggs5. _are good for our health . A. Tomatos B. Tomatoes C. Tomato6. I like to eat cake with _. A. cherries B. cherry C.cherrys7. _ and _ are not friends. A. Foxswolfs B. Foxeswolfs C. Foxeswolves8. Do you want to drink _ much? A、a milk B、milkC、milks9. This is room. Its very big. A、Lily and Lucys B、Lilys and Lucys C、Lilys and Lucy10. Do you want some _for supper? A、a potato B、potatoes C、potatos11.In autumn,you can see a lot of_ on the ground. A、leaf B、leafs C、leaves 12.My sister has two _. One is old,the other is new. A、a watchB、watchsC、watches13.There _on the wall .They are very beautiful. A. are photoes B. are photosC. is a photo D. is photos14. Thata_ art book. A. an B. a C. the D are15. There_two_in the box. A. is watch B. are watches C. are watch D. is watches3)请用括号中名词的复数形式填空1 Look at those _. (child)2 I can see a _ standing near the door. (policeman)3 Do you want some _ for dinner? (potato) 4 In autumn, you can see a lot of _ on the ground.(leaf) 5 He has two _.One is blue , the other is yellow.( box)6 Two _ live in this building .( family )4)选择正确的词形1 How many (radioes, radios) can you see?2 There are 36 (boys, boies) in my class.3 Look at those (sheeps, sheep).4 I dont want (a, an) old cup.5 Give me that (box, boxes), please.6)写出下列单词的复数1.I _ 2.him _ 3.this _ 4.her _ 5.watch _ 6.child _ 7.photo _8.diary _ 9.day_ 10.foot_ 11.book_12. dress _13.tooth_ 14.sheep _ 15.box_ 16.strawberry _ 17.thief_ 18.peach_ 19.sandwich _ 20.man_ 21.woman_ 22.paper_23.juice_ 24.water_ 25.milk_ 26.rice_27.tea_28.leaf_ 29. puppy_30. box_31. knife_32. fly_ 33.fox_ 34.bus_35. bench_ 36.brush_ 37.church_ 38.dish_ 39.ruler_ 40.peach_41. glass_ 42.pencil_ 43.boy_ 44.zoo_ 45.man_46. roof_ 47.sheep_48. knife_ 49.lady_ 50.key_ 51.story_ 52.watch_ 53.bamboo_ 54.city_ 55.family_ 56.apple_ 57.eraser_ 58.speech_59.mouse_ 60.fish_ 61.goose_62. people _ 63.ox_ 64.Chinese _ 65.deer _ 66.foot_ 67.child_ 68.tooth_ 69.hero_ 70.boss_ 71.monkey_ 72.radio _73. horse _74. dog _用所给的单词的复数的正确形式填空:1 There are so many_(wolf)in the forest. 2There are three _(chair) in the classroom.3These _(tomato) are red. 4_(hero) are great.5My brother looks after two _(baby) 6There are some _(deer) eating the grass.7My father likes to eat _(potato). 8Chinese _(people)like to eat noodles.9I have a lot of _(toy) in my bedroom. 10I help my mother wash _(dish) in the kitchen.11I have two _(pencil-box). 12There are some _(bus)in the street.13Peter has eight _(foot). 14Linda has three _(tooth).15There are some _(child) in the garden. 16Michael likes the _(mouse).17There are some _(goose)in the river. 18My uncle and father are _(man).19Tom and King are _(boy). 20Linda has three _(tooth).(二)单数句变复数句的方法及规则 1人称代词单数变成相应的人称代词复数,即a主格:Iwe;youyou;she/he/itthey。b宾格me us youyou her/him/ itsthem。 如:She is a girl. They are girls.2.物主代词由单数变成相对应的复数,即a,形容词性物主代词:myour ; youryour; his/her/itstheir.b 名词性物主代词:mineours;yoursyours; his/hers/itstheirs.3 be动词:am is变为are。如:Im a student. We are students.4不定冠词a an 表示“一个”,只能用在单数句中,当变成复数句时,一定要把aan去掉或改为 some/any。如:He is a boy. They are (some) boys. 5普通单数名词要变为复数形式。如:It is a cat. They are cats.6指示代词 由单变复。即this变为these;that 变成those。如:This is a book. These are books.7man woman 作定语修饰可数名词时,要在数上与被修饰名词保持一致。但其他名词修饰名词表示性质时,不作变化。如:He is a man doctor.They are men doctors. This is an apple tree.They are apple trees.8. 一般情况下,形容词性物主代词在单数句变成复数句时不变。如:This is my pen.These are my pens.9. 当句中形容词性物主代词与句中的主语一致时,该物主代词应随主语人称的变化而变化,仍要保持一致。如:He likes his bike.They like their bikes.10. 单数句变成复数句时,句式不能变。即单数句是疑问句时,变成复数句时仍然是疑问句。如:Whats this?What are these? 记住单数句变复数句的口诀。单数句子变复数,变化规则要记住。名词代词要变化,am is 要变are。this that 该咋办,these those 替代它。he she it 要变啥,全部变 they 就行了。I要变 we 别落下,名词后面把 s/es加。名前冠词去掉它,其余成分原样加。把单数句子改为复数句子的规则一、人称代词主格单数变成相应的人称代词主格复数,即I we;you you;she,he,it they。 如:She is a girl. They are girls.二、 am, is 变为 are。如:Im a student. We are students.三、不定冠词 a, an 要去掉固定搭配除外。如:He is a boy. They are boys.四、可数名词单数要变为复数形式。如:It is a cat. They are cats.五、指示代词 this, that 变为 these, those。如:This is a book. These are books.六、man或woman修饰可数名词时,在整个句子变成复数的情况下,它们也变为复数形式men, women。例如: She is a woman teacher. They are women teachers. 注意:普通单数可数名词要变为复数形式,但当名词修饰名词表示“性质”时不作变化。例如:apple tree apple trees boy student boy students Thats an apple tree. They are apple trees.七、单数句变复数句时,句中的形容词、定冠词、副词、疑问词、介词短语和感叹词等保持不变。例如: Who is she? 她是谁? Who are they? 她们是谁?但是,在英语中有些单数句不能变为复数句,如:Lily is fourteen.(莉莉十四岁。)His name is Jim.(他的名字叫吉姆。)等。5)将以下单复数句进行转换1 This is a knife._2 That is a tomato. _3 That child is very good._4 . These are mice. _5 Those are children. _6. She is a girl 。_are_7. Is the dictionary on hte desk ? _ the _ the desk?8How is he ?How_ _9. Her si
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- GB/T 37946.2-2025有机发光材料测试方法第2部分:热学性能
- 小轿车买卖合同4篇
- 2024-2025学年山西省忻州市七年级(下)第一次月考数学试卷(含答案)
- 0-3岁婴幼儿游戏知到智慧树答案
- 风险投资对科技创新企业孵化的影响分析
- 户外拓展活动总结15篇
- 2025年续签商业店铺租赁合同
- 2024年秋新北师大版数学一年级上册教学课件 第五单元 有趣的立体图形 综合实践 记录我的一天
- 管道安装过程中的安全防护
- 风电场施工人员培训方案
- 2025年秋季学期第一次中层干部会议上校长讲话:凝心聚力明方向沉心落力干实事
- 广西2025年公需科目学习考试试题及答案4
- 代加工板材合同协议书范本
- 2025年事业单位工勤技能-湖南-湖南地质勘查员二级(技师)历年参考题库含答案解析(5卷)
- 肝炎的分型及护理
- 高中语文38篇课内文言文挖空一遍过(教师版)
- 2025年高考真题物理(四川卷)-2
- 企业负责人财税知识培训
- 【前程无忧】2025校招人才素质洞察白皮书
- 船舶制造公司管理制度
- 2025至2030年中国石油化工自动化仪表产业发展动态及未来趋势预测报告
评论
0/150
提交评论