Unit 2单元易错综合拔高-四年级英语下册 人教精通版(三起)含答案

单元易错综合拔高 Unit 2 一、短语英汉互译。 1.男孩们和女孩们__________ 2.from...to...__________ 3.在你的学校里__________ 4.welcome to__________ 5.怎么样__________ 6.help children in need__________ 7.一百__________ 2、 选出每组单词中不同类的一项。 (　　)1. A. hundred B. fridge C. twenty (　　)2. A. student B. pen C. book (　　)3. A. children B. let C. help (　　)4. A. we B. boy C. girl (　　)5. A. sixty B. fifty C. have 三、从方框中选择合适的内容, 并用其适当形式填空。 there be　　 have 1. ________ a pencil and two pens in the pencil­-box. 2. —How many teachers are there in your school? —________fifty. 3. I ________ two tickets. 4. —How many rulers do you have? —We________two. 5. —What's on the desk? —________three glues. 6. —How many TVs are there in the classroom? —________one TV. 7. —There are only twelve girls in my class. How about your class? —________thirty-­one. 8. We ________ one hundred bags for children in need. 四、根据所给提示补全句子。 1. There are twenty-­three________(男孩) in our class. 2. There are twelve________(女孩) on the playground (操场). 3. I have________(三十) books in my study. 4. Let's count from one to________(四十). 5. There are________cars. 6. I have________books. 7.Welcome to our________. 8. How many________are there in your class? 9. I have many________in my study. 五、单项选择。 ( )1.________desks are there in your classroom? A. How old B. How many C. How about ( )2.How many________are there in your school? A. teacher B. teachers C. teacher’s ( )3.How many erasers________ you have? A. do B. are C. is ( )4. How many________do you have? A. book B. books C. a book (　　)5. Nineteen and ________ is forty. A. twelve B. twenty­three C. twenty­one ( )6.________ has twelve pens. A. We B. Lisa C. You ( )7.How________ apples do you have? A. many B. much C. more ( )8. Let’s ________ from t