人教版（2024）四年级上册Unit 2 My schoolbag 核心语法专项练 1. There is _____ pen and _____ eraser in the pencil case. ( ) A. a; a B. an; a C. a; an 2. I have _____ storybooks in my schoolbag. ( ) A. a little B. a few C. little 3. —_____ is your schoolbag ( ) —It's red. A. What's colour B. What colour C. How colour 4. —_____ in your desk ( ) —Some keys and a ruler. A. What B. What's C. Where's 5. —Can I have a look at your new schoolbag ( ) —Sure. _____. A. Here you are B. Here are you C. You are here 6. My schoolbag is heavy. It's full _____ books. ( ) A. with B. of C. in 7. I lost my keys. I'm looking _____ them. ( ) A. at B. for C. after 8. —_____ books do you have ( ) —Five. A. How much B. How many C. How old 9. This is _____ English book. It's not _____ Chinese book. ( ) A. a; an B. an; a C. an; an 10. —What's that ( ) —_____ a schoolbag. A. Its B. It's C. It 11. I want _____ buy a new schoolbag. ( ) A. to B. for C. of 12. —Is this your schoolbag ( ) —Yes, _____. A. it's B. it is C. is it 13. The toy car is _____ the schoolbag. ( ) A. in B. on C. both A and B 14. —Let's clean the schoolbag. ( ) —_____ A. Goodbye. B. Thank you. C. OK. 15. You can put the pencil _____ the pencil box. ( ) A. under B. into C. near 16. I have two _____ and three _____ in my bag. ( ) A. notebook; key B. notebooks; keys C. notebooks; key 17. —_____ schoolbag is this ( ) —It's mine. A. Who B. Whose C. Where 18. —What's in the classroom ( ) —A blackboard, some desks and _____. A. chair B. chairs C. a chair 19. 你想知道对方有多少支铅笔，应该问：( ) A. How many pencils do you have B. How much pencils do you have C. How many pen do you have 20. 你想表达“我有一本新的故事书”，应该说：( ) A. I have a old storybook. B. I have an new storybook. C. I have a new storybook. 21. 当你想帮助别人时，你会说：( ) A. Let me help you. B. Let you help me. C. Let's me help you. 22. 你看到一个很漂亮的书包，你会说：( ) A. It's so beautiful! B. It's so big! C. It's so heavy! 23. 你想让朋友打开他的书包，应该说：( ) A. Open your book. B. Open your schoolbag. C. Close your schoolbag. 参考答案 1. C。本题考查不定冠词，a修饰辅音音素开头的单词，an修饰元音音素开头的单词。pen是辅音音素开头，eraser是元音音素开头，所以选C。 2. B。a little修饰不可数名词，little表示否定“几乎没有”，a few修饰可数名词复数，storybooks是可数名词复数，所以选B。 3. B。询问颜色用What colour，A选项What's colour表达错误，C选项How colour搭配错误，所以选B。 4. B。询问“某地有什么”用What's +地点，A选项缺少is，C选项Where's询问地点，所以选B。 5. A。“给你”用Here you are表达，B和C选项表达错误，所以选A。 6. B。be full of是固定短语，意为“充满”，A和C选项搭配错误，所以选B。 7. B。look for表示“寻找”，look at意为“看”，look after意为“照顾”，根据语境选B。 8. B。How much询问价格或修饰不可数名词数量，How many询问可数名词数量，How old询问年龄，books是可数名词复数，所以选B。 9. B。English是元音音素开头，用an修饰；Chinese是辅音音素开头，用a修饰，所以选B。 10. B。回答What's that 用It's...，Its是形容词性物主代词，It是主 ... ...
