Unit 1 Back to school 单词全考点（专项训练）-2026-2027学年北师大版（三起）英语四年级上册

北师大版四年级英语上册 Unit 1 Back to school 单词全考点专项训练 一、写出单词复数形式 1. student（学生）________ 2. classmate（同学）________ 3. desk（课桌）________ 4. chair（椅子）________ 5. box（盒子）________ 6. watch（手表）________ 7. class（班级）________ 8. book（书本）________ 9. pencil（铅笔）________ 10. boy（男孩）________ 11. girl（女孩）________ 12. bag（书包）________ 13. lesson（课程）________ 14. window（窗户）________ 15. knife（小刀）________ 二、动词变形（三单 / ing / 过去式） 1. meet（三单）________；（ing）________；（过去式）________ 2. welcome（三单）________；（ing）________；（过去式）________ 3. look（三单）________；（ing）________；（过去式）________ 4. open（三单）________；（ing）________；（过去式）________ 5. close（三单）________；（ing）________；（过去式）________ 6. carry（三单）________；（ing）________；（过去式）________ 7. share（三单）________；（ing）________；（过去式）________ 8. talk（三单）________；（ing）________；（过去式）________ 9. like（三单）________；（ing）________；（过去式）________ 10. help（三单）________；（ing）________；（过去式）________ 三、缩略形式 ↔ 完整形式互换 1. I’m（完整）________ 2. You’re（完整）________ 3. He’s（完整）________ 4. She’s（完整）________ 5. We’re（完整）________ 6. They’re（完整）________ 7. I am（缩略）________ 8. you are（缩略）________ 9. he is（缩略）________ 10. they are（缩略）________ 四、人称代词变形（主格/宾格/形容词性物主代词） 1. I（宾格）________；（形物代）________ 2. you（宾格）________；（形物代）________ 3. he（宾格）________；（形物代）________ 4. she（宾格）________；（形物代）________ 5. we（宾格）________；（形物代）________ 6. they（宾格）________；（形物代）________ 五、反义词 / 对应词 1. new（新的）________ 2. big（大的）________ 3. open（打开）________ 4. here（这里）________ 5. up（向上）________ 6. boy（男孩）________ 7. tall（高的）________ 8. happy（开心的）________ 9. many（许多）________ 10. hot（热的）________ 六、同音词书写 1. see ________ 2. bee ________ 3. too ________ 4. know ________ 5. four ________ 6. by ________ 七、名词所有格 1. Tom ________ 2. Amy ________ 3. the student ________ 4. my classmate ________ 5. the box ________ 6. our teacher ________ 7. his brother ________ 8. Tom and Amy（两人共有）________ 八、词性转换（名词/形容词/副词） 1. care（形容词：细心的）________ 2. friend（形容词：友好的）________ 3. quick（副词）________ 4. help（形容词：乐于助人的）________ 5. luck（形容词：幸运的）________ 参考答案 一、复数：1.students 2.classmates 3.desks 4.chairs 5.boxes 6.watches 7.classes 8.books 9.pencils 10.boys 11.girls 12.bags 13.lessons 14.windows 15.knives 二、动词变形：1.meets;meeting;met 2.welcomes;welcoming;welcomed 3.looks;looking;looked 4.opens;opening;opened 5.closes;closing;closed 6.carries;carrying;carried 7.shares;sharing;shared 8.talks;talking;talked 9.likes;liking;liked 10.helps;helping;helped 三、缩略&完整形式：1.I am 2.You are 3.He is 4.She is 5.We are 6.They are 7.I’m 8.You’re 9.He’s 10.They’re 四、人称代词：1.me;my 2.you;your 3.him;his 4.her;her 5.us;our 6.them;their 五、反义词：1.old 2.small 3.close 4.there 5.down 6.girl 7.short 8.sad 9.few 10.cold 六、同音词：1.sea 2.be 3.two/to 4.no 5.for 6.buy/bye 七、名词所有格：1.Tom’s 2.Amy’s 3.the student’s 4.my classmate’s 5.the box’s 6.our teacher’s 7.his brother’s 8.Tom and Amy’s 八、词性转换：1.careful 2.friendly 3.quickly 4.helpful 5.lucky 学科网（北京）股份有限公司 $