| 标题 | 七年级英语语法：可数名词和不可数名词 |
| 范文 | 名词的应用是英语语法的重要知识点，学习好英语的基础就是对语法的掌握，下面是小编给大家带来的七年级英语语法：可数名词和不可数名词，希望能够帮助到大家! 可数名词变复数规则变化 1、一般情况下，加s ; 读音规则：清读/s/ ,浊、元/z/ eg：book→books;desk→desks;pen→pens;car→cars s遇t读[ts]，遇d读[dz] eg：friend→friends; cat→cats; 以s、x、ch、sh结尾的名词，加-es; 读音规则：读[iz]; eg：bus→buses; box→boxes; watch→watches; dish→dishes 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：library---libraries; baby→babies; 注意：元音字母加y结尾的单词直接加s; eg：toy→toys;boy→boys; 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：knife→knives;leaf→leaves; 以-o结尾的名词，有的加s，有的加es 读音规则：读[z]。 初中阶段只有4个单词要加-es，其余都加-s; 口诀：“黑人英雄爱吃土豆西红柿” eg：tomato→tomatoes西红柿; potato→potatoes土豆; hero→heroes英雄; Negro—Negroes 其余eg：zoo→zoos; photo→photos; 可数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：foot→feet脚;tooth→teeth牙齿;man→men男人;woman→women女人; 2.单复数相同：羊鱼小鹿无变化，单数复数是一家 eg：sheep→sheep绵羊;fish→fish鱼;deer→deer鹿; 不规则变化：child→children孩子;mouse→mice老鼠;German→Germans德国人; 某国人的复数有三种类型： 口诀:中日不变，英法变，其它在后加s Chinese, Japanese单数复数同形，不需加s; Englishman, Frenchman,复数要把man 变为men; 其他各国人直接加s。如：Americans, Australian 名词变复数练习题 一、写出下列名词的复数形式 1、orange 2、class 3、text 4、monkey 5、piano 6、child 7、shelf 8、bed 9、country 10、family 11、toy 12、foot 13、Japanese 14、radio 15、photo 16、sheep 17、tomato 18、fox 19、woman 20、knife 二、选择填空 1. They come from different ______ A. country B. countries C. a country D. countrys 2. How many ______ do you see in the picture? A. tomatos B. tomatoes C. tomato D. the tomato 3. They are______. A . woman teachers B. women teachers C. women teacher D. woman teacher 4. Would you like _______ ,please? A. two glass of water B. two glasses of water C. two glass of waters D. two glasses of waters 5. Most of ______ live in _______. A. Germans, German B. German, Germen C. Germen, Germany D. Germans, Germany 6. There are some ______ in these _______. A.knifes…pencil-boxes B.knives…pencils-box C.knives…pencil-box D.knives…pencils-boxes 7. ______ like ______ by air. A. Greens, travelling B. The Green, traveling C. The Greens, travel D. The Greens, traveling 8..How many_____do they have?? A.picture B.pictures C.a picture 9. There is no ______ in the plate. A. apples B. oranges C. rice D. eggs 10. _______ are good for our health. A. Tomatos B. Tomatoes C. Tomato 11. ______ and ______ are not friends. A. Foxs…wolfs B. Foxes…wolfs C. Foxes…wolves 12. These are the ______ of our national ______. A. photos … heroes B. photoes … heroes C. photos … heros 13. The ______ are running on the ______. A. deer … grasses B. deers … grass C. deer … grass 14. I was so hungry and I ate two ______. A. bowls of noodle B. bowls of noodles C. bowl of noodles 三、把1—10句变为复数句 1. This is my friend. 2. This is a bike. 3.That is her brother. 4.This is a book. 5.That is an eraser. 6.It is a red orange. 7.He is a teacher. 8. What’s this? 9.This is my mother. 10.He is a Chinese boy. |
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