Unit 2 Helping others at school 核心语法（专项训练）-2025-2026学年译林版（三起）英语四年级下册

**基本信息** 聚焦译林版四年级下册Unit 2核心语法，通过多题型系统训练校园互助主题相关语法点，强化语言应用能力与语法逻辑。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单项选择|10题|基础语法辨析|覆盖介词、动词形式等核心语法点| |适当形式填空|10题|词形变化应用|训练动词三单、不定式等语法规则| |情景选择|5题|情境交际应用|结合校园互助场景考查语言表达| |英汉互译|10题|词汇互译|巩固主题相关核心词汇| |句型转换|5题|句式转换|训练疑问句、否定句等句式变化| |介词填空|5题|介词搭配|强化校园场景常用介词(at/on/in)应用|

译林版四年级英语下册 Unit 2 Helping others at school 核心语法专项提升训练 一、单项选择 ( )1. We often help each other ______ school. A. at B. in C. on ( )2. Let’s go to the computer ______ to help our classmates. A. room B. rooms C. roomes ( )3. —Can you help me? —______, I can. A. Yes B. No C. OK ( )4. I want ______ a look at the new swing. A. have B. to have C. having ( )5. Some ______ students help others on the playground. A. other B. others C. the other ( )6. He ______ his classmates with their lessons after class. A. help B. helps C. helping ( )7. Look! They are playing ______ the swing. A. on B. in C. at ( )8. Let’s ______ the new computer room together. A. visit B. visits C. visiting ( )9. There ______ two big swings in our playground. A. is B. are C. am ( )10. Helping others ______ great for us. A. is B. are C. am 二、用所给单词的适当形式填空 1. I can ______ (help) my friends at school. 2. My sister often ______ (have) a look at the new swing. 3. Some ______ (room) are big in our school. 4. He wants ______ (play) on the swing after school. 5. They ______ (be) helpful at school. 6. These ______ (student) help each other every day. 7. Let’s ______ (go) to the computer room now. 8. She ______ (not) play on the swing on Mondays. 9. I’d like ______ (share) books with other students. 10. We should ______ (learn) to help others at school. 三、情景选择 ( )1. 询问对方能不能帮忙 A. Can you help me? B. What do you like? C. Where are you? ( )2. 提议去看看秋千 A. Let’s have a look at the swing. B. Let’s go home. C. Let’s eat out. ( )3. 表达在操场互相帮助 A. We help each other on the playground. B. We play games at home. C. We clean the kitchen. ( )4. 介绍电脑室 A.This is the kitchen. B. This is my bedroom. C. This is our computer room. ( )5. 夸赞同学乐于助人 A. You are helpful. B. You are tall. C. You are happy. 四、英汉互译 1. help others ____________ 2. at school ____________ 3. computer room ____________ 4. have a look ____________ 5. on the playground ____________ 6. 秋千 ____________ 7. 其他的 ____________ 8. 互相 ____________ 9. 教室 ____________ 10. 乐于助人的 ____________ 五、从方框里选择合适的词语填空 at other have on help 1. We help each other ______ school. 2. I have some ______ books for my classmates. 3. Let’s ______ a look at the new swing. 4. Children play ______ the swing happily. 5. I want to ______ my friends with their lessons. 六、从括号里选择正确的词语填空 1. My brother ______ (help/helps) other students. 2. There ______ (is/are) many swings on the playground. 3. He wants ______ (to play/play) in the computer room. 4. These ______ (is/are) our new rooms. 5. I ______ (can/can’t) help you with your lessons. 6. They ______ (visit/visits) the computer room after class. 7. Some ______ (student/students) play on the swing. 8. Helping others ______ (is/are) good. 9. We ______ (should/can’t) be kind to other kids. 10. It ______ (is/are) a big computer room. 七、句型转换 1. I help my classmates at school.（改为一般疑问句） ______ you ______ your classmates at school? 2. She has a look at the swing.（改为复数句） They ______ a look at the swing. 3. He plays on the swing after school.（改为否定句） He ______ ______ on the swing after school. 4. I go to the computer room.（对划线部分提问） ______ do you ______? 5. She helps others at school.（用we改写句子） We ______ others at school. 八、介词填空 1. We help each other ______ school. 2. They play ______ the swing. 3. I have lessons ______ the classroom. 4. We play ______ the playground after class. 5. Let’s look ______ the new computer room. 参考答案 一、1.A 2.A 3.A 4.B 5.A 6.B 7.A 8.A 9.B 10.A 二、1.help 2.has 3.rooms 4.to play 5.are 6.students 7.go 8.doesn’t 9.to share 10.learn 三、1.A 2.A 3.A 4.C 5.A 四、1.帮助他人 2.在学校 3.电脑室 4.看一看 5.在操场上 6.swing 7.other 8.each other 9.classroom 10.helpful 五、1.at 2.other 3.have 4.on 5.help 六、1.helps 2.are 3.to play 4.are 5.can 6.visit 7.students 8.is 9.should 10.is 七、1.Do; help 2.have 3.doesn’t play 4.What; do 5.help 八、1.at 2.on 3.in 4.on 5.at 学科网（北京）股份有限公司 $