1、Unit7 目标检测热身卷目标检测热身卷 班级 姓名 重点知识复习重点知识复习 可数名词单数变复数的规则: 1、一般情况下直接加-s 。如: apple-apples, chicken -chickens, duck-ducks 2、 以 s, x, ch, sh,结尾的单词, 变复数加-es. 如: class-classes, bus-buses, box-boxes, peach-peaches, brush-brushes(毛笔) 3 、 部 分 以 o 结 尾 的 单 词 变 复 数 加 -es. 如 : mango-mangoes, potato-potatoes, tomato-
2、tomatoes, 4、以辅音字母加 y 结尾的单词,变复数将 y 变为 i,再加-es。 如: family-families, butterfly-butterflies, library-libraries, baby-babies 5、以 f 或 fe 结尾的单词,变复数时将 f,或 fe 变为 v, 再加-es. 如: knife -knives, wife -wives(妻子) 6、不规则变化。如:man -men, woman-women, sheep -sheep 等需要同学们特殊记忆。 单复数专项练习单复数专项练习 一、 写出下列单词的复数形式 1. dog 2. cat 3
3、. monkey 4. pear 5. flower 6. fox 7. pie 8. mango 9. butterfly 10. knife 11. family 12. man 13. woman 14. peach 15. library 16. sheep 17. tomato 18. sandwich 19. wish 20. class 二、 选择适当的词填空 1What ( am, is, are ) this? 2. What ( am, is, are ) these? 3. It ( am, is, are ) a rubber. 4. They ( am, is, ar
4、e ) oranges. 5. We ( am, is, are ) students. 6. I ( am, is, are ) a boy. 7. Whats ( this, that, these, those ) over there? 8. What are ( this, that, these, those ) over there? 9. ( this, that, these, those ) is Mike. 10.A: ( this, that, these, those ) flowers are for you. Here you are. B: Thank you.
5、 11. A: Whats this? B: ( it, they ) is an apple. 12. A: What are those? B: ( it, they ) are cows. 三、 用所给词的正确形式填空 1. This is a ( duck ). 2. They are red ( apple ). 3. Its an orange ( orange ). 4. I like ( cow ). 5. The ( ant) are small. 6. The ( butterfly) are flying. 7.Id like some ( sweet ). 8. Two
6、 (sandwich ),please. 9. Heres your ( book ). 10. Where are ( pencil) ? 练习巩固练习巩固 一、一、 单词辨音单词辨音 1. ( )farm make 2. ( ) ear bear 3. ( )thank these 4. ( ) up duck 5. ( ) cat grandpa 6. ( ) market farm 二、二、 按要求写单词按要求写单词 1 This (复数) 2 These(对应词) 3 Whos(完整形式) 4 Picture(同义词) 5 Tomato(复数) 6 Man(复数) 7 Pig(复数)
7、 8 pretty(同义词) 9 They are(缩写形式) 10 Under(反义词) 三、三、 英汉互译英汉互译 1. 这只奶牛 2. 那个红苹果 3. 这些桔子 4. 那些鸭子 5. 两只鸡 6. 一些橙色的桔子 7. 看 8. 我哥哥 9. 做一个冰淇淋 10. 欢迎来 四、四、 选择适当的词填空选择适当的词填空 1. I can see some big oranges (in ,on) that tree. 2. Can you see a bird (in ,on) the tree. 3. Nice (to, too) meet you (to, too). 4. A : I
8、 like hamburgers very much. B: Me (too, two). So wed like (too, two)hamburgers, please. 5. I like the red apples (and, but) I like the green ones, too. 6. A: Wheres my pencil? B: Oh, ( theyre , its ) here! 五、五、 连词成句连词成句 1. welcome, my, to, home(.) 2. Bobby, is, my, this, brother(,.) 3. this, is, for, apple, me(?) 4. bird, behind, is, the, door, the(.)