Unit1～Unit3核心词汇&语法（专项训练）-2025-2026学年译林版（三起）英语三年级下册

译林版三年级英语下册Unit1~Unit3核心词汇&语法专项 单元范围：Unit1 School things、Unit2 Clean our classroom、Unit3 School rules 学校：________ 班级：________ 姓名：________ 一、常考词汇 1. guess ____________ 2. 再一次 ____________ 3. dirty ____________ 4. 保持 ____________ 5. late ____________ 6. 跟随 ____________ 7. by ____________ 8. 结束 ____________ 9. long ____________ 10. 铅笔盒 ____________ 11. chair ____________ 12. 窗户 ____________ 13. talk ____________ 14. 吃 ____________ 15. quiet ____________ 16. 女士 ____________ 二、根据句意及首字母/中文提示补全单词 1. Can you g______（猜）what’s in the bag? 2. Please say it a______（再一次）. 3. Your desk is d______（脏的）. Clean it now. 4. We should k______（保持）our classroom tidy. 5. Don’t be l______（迟到）for class. 6. We must f______（遵守）the school rules. 7. The ball is b______（在……旁边）the desk. 8. The class is o______（结束）now. 9. My ruler is l______（长的）. 10. I have a new pencil c______（铅笔盒）. 11. There is a c______（椅子）near the window. 12. Please open the w______（窗户）. 13. Don’t t______（说话）in the library. 14. Don’t e______（吃）in the classroom. 15. Please be q______（安静的）in class. 三、重点短语 1. Good idea! ____________ 2. 把……收好 ____________ 3. Me too! ____________ 4. 朝外看 ____________ 5. sit down ____________ 6. 起立 ____________ 7. look at ____________ 8. 放学后 ____________ 9. school rules ____________ 10. 不要大喊 ____________ 四、从括号里选择合适的词语填空 1. That ______ (is/are) my pencil case. 2. Let ______ (us/we) clean the chairs. 3. Don’t ______ (eat/eats) sweets here. 4. He ______ (talk/talks) in class. 5. We ______ (must/mustn’t) be quiet in the library. 6. The pencil is ______ (by/on) the book. 7. ______ (Don’t/Doesn’t) look out of the window. 8. I ______ (has/have) a long ruler. 9. Let’s ______ (close/closes) the door. 10. You ______ (should/shouldn’t) follow the rules. 五、用所给词的适当形式填空 1. He ______ (guess) my new schoolbag. 2. Let’s ______ (keep) our desks clean. 3. Don’t ______ (talk) loudly in class. 4. She can ______ (put) her books away. 5. They ______ (be) late for school today. 6. We ______ (follow) the school rules every day. 7. The girl ______ (close) the window every morning. 8. You should ______ (sit) down now. 9. They ______ (sweep) the floor after class. 10. Let ______ (her) help you. 11. My brother ______ (eat) an apple every day. 12. The boy ______ (talk) to his friend just now. 13. We ______ (see) a big blackboard in the classroom. 14. He ______ (shout) in the playground yesterday. 15. They ______ (have) a clean classroom. 六、单项选择 ( ) 1. —______ that your rubber? A. Is B. Are C. Am ( ) 2. Let’s ______ the window. A. close B. closes C. closing ( ) 3. You ______ eat in the library. A. can B. can’t C. must ( ) 4. —______ is my ruler?—It’s by the pencil case. A. What B. Where C. Who ( ) 5. Don’t ______ late for school. A. be B. is C. are ( ) 6. We should ______ our things away. A. put B. puts C. putting ( ) 7. Let ______ clean the blackboard. A. I B. me C. my ( ) 8. She ______ a new chair in her room. A. have B. has C. having ( ) 9. —Good idea! —______ A. All right. B. Me too. C. Thank you. ( ) 10. Don’t ______ out of the window. A. look B. looks C. looking ( ) 11. These ______ my school things. A. is B. are C. am ( ) 12. —Would you like a sweet?—______ A. Yes, I do. B. Yes, please. C. No, I don’t. ( ) 13. You ______ follow the school rules. A. must B. mustn’t C. can’t ( ) 14. —I like your pencil. —______ A. Me too. B. All right. C. Thank you. ( ) 15. ______ a clean classroom! A. How B. What C. Where 参考答案 一、 1.猜测 2.again 3.脏的 4.keep 5.迟的，晚的 6.follow 7.在……旁边 8.over 9.长的 10.pencil case 11.椅子 12.window 13.说话，讲话 14.eat 15.安静的 16.Mrs 二、 1.guess 2.again 3.dirty 4.keep 5.late 6.follow 7.by 8.over 9.long 10.case 11.chair 12.window 13.talk 14.eat 15.quiet 三、 1.好主意！ 2.put away 3.我也是！ 4.look out of 5.坐下 6.stand up 7.看 8.after school 9.校规 10.don’t shout 四、 1.is 2.us 3.eat 4.talks 5.must 6.by 7.Don’t 8.have 9.close 10.should 五、 1.guesses 2.keep 3.talk 4.put 5.are 6.follow 7.closes 8.sit 9.sweep 10.her 11.eats 12.talked 13.see 14.shouted 15.have 六、 1.A 2.A 3.B 4.B 5.A 6.A 7.B 8.B 9.A 10.A 11.B 12.B 13.A 14.C 15.B 学科网（北京）股份有限公司 $