Unit 8 A Polite Way （单元自测练习卷）-2025-2026学年教科版英语三年级下册

教科版三年级英语下册 Unit 8 A Polite Way 单元测试卷 时间：40分钟 满分：100分 一、选出与所给单词不同类的一项（每题2分，共10分） ( ) 1. polite A. kind B. rude C. sad ( ) 2. sorry A. thank B. please C. late ( ) 3. speak A. say C. tell C. door ( ) 4. excuse A. sorry B. hello C. school ( ) 5. kind A. nice B. bad C. good 二、词汇积累与运用（共20分） Ⅰ. 根据首字母提示补全单词（每空1分，共10分） 1. Be p________ in class. 2. E________ me, where is the library? 3. T________ you very much. 4. I'm s________. I'm late. 5. Can I u________ your pen? 6. Please w________ in line. 7. Don't s________ in the library. 8. We should be n________ to others. 9. May I c________ in? 10. It's not r________ to push others. Ⅱ. 用所给单词的适当形式填空（每空1分，共10分） 1. Please ________ (be) polite. 2. ________ (excuse) me, can you help me? 3. Don't ________ (shout) here. 4. We should ________ (wait) in line. 5. Thank you for ________ (help) me. 6. I'm sorry ________ (be) late. 7. May I ________ (come) in? 8. He is ________ (kind) to his classmates. 9. It's impolite ________ (push) others. 10. Please ________ (say) "please" and "thank you". 三、单项选择（每题2分，共20分） ( ) 1. Be ______ at school. A. polite B. sad C. angry ( ) 2. ______ me, where is the classroom? A. Excuse B. Thanks C. Sorry ( ) 3. Thank you ______ much. A. too B. so C. to ( ) 4. I'm sorry ______ late. A. is B. be C. to be ( ) 5. May I ______ your ruler? A. use B. using C. uses ( ) 6. Please ______ in line. A. waits B. wait C. waiting ( ) 7. Don't ______ in the library. A. shout B. shouts C. shouting ( ) 8. We should be ______ to others. A. rude B. nice C. bad ( ) 9. May I come ______? A. on B. in C. at ( ) 10. It's not polite ______ others. A. push B. to push C. pushing 四、根据情景选择合适的短语填空（每题2分，共10分） excuse me; thank you; I'm sorry; wait in line; come in 1. When you want to ask for help, you can say “______________”. 2. When someone helps you, you should say “______________”. 3. When you are late, you can say “______________”. 4. When you wait for the bus, you should ______________. 5. When the teacher lets you enter, you can ______________. 五、连词成句（注意大小写和标点）（每题2分，共10分） 1. be, polite, please, at, school (.) ___________________________________________________________________________ 2. me, excuse, help, you, can (?) ___________________________________________________________________________ 3. you, thank, helping, for, me (.) ___________________________________________________________________________ 4. sorry, I'm, late, am (.) ___________________________________________________________________________ 5. wait, in, please, line (.) ___________________________________________________________________________ 六、情景补全对话（每题2分，共10分） A: 1.________ May I come in? B: Come in, please.A. Excuse me. B. I'm sorry. C. Thank you. D. You're welcome. E. Please. A: 2.________ I'm late. B: That's OK. Don't be late again. A: 3.________ Can I borrow your book? B: Sure. Here you are. A: 4.________ B: 5.________ 七、阅读理解（每题2分，共20分） A. 判断正(T)误(F) We should be polite at school and at home. We say “please” and “thank you”. We wait in line. We don't shout or push others. We are kind to our classmates and teachers. It's good to be polite. ( ) 1. We should be polite. ( ) 2. We can push others. ( ) 3. We say “thank you” when others help us. ( ) 4. We should wait in line. ( ) 5. We can shout in class. B. 选择正确答案 Tom is a polite boy. He says “excuse me” when he asks for help. He says “thank you” to his friends. He waits in line. He doesn't shout or push. Everyone likes him very much. ( ) 1. Tom is a ______ boy. A. rude B. polite C. noisy ( ) 2. He says “______” when he asks for help. A. sorry B. excuse me C. goodbye ( ) 3. He says “thank you” to his ______. A. friends B. rulers C. books ( ) 4. He ______ in line. A. waits B. pushes C. shouts ( ) 5. Everyone ______ him. A. likes B. doesn't like C. helps 参考答案 一、1.C 2.C 3.C 4.C 5.B 二、Ⅰ. 1.polite 2.Excuse 3.Thank 4.sorry 5.use 6.wait 7.shout 8.nice 9.come 10.rude Ⅱ. 1.be 2.Excuse 3.shout 4.wait 5.helping 6.to be 7.come 8.kind 9.to push 10.say 三、1.A 2.A 3.B 4.C 5.A 6.B 7.A 8.B 9.B 10.B 四、1.excuse me 2.thank you 3.I'm sorry 4.wait in line 5.come in 五、1.Please be polite at school. 2.Excuse me, can you help me? 3.Thank you for helping me. 4.I'm sorry I am late. 5.Please wait in line. 六、1.A 2.B 3.E 4.C 5.D 七、A.1.T 2.F 3.T 4.T 5.F B.1.B 2.B 3.A 4.A 5.A 学科网（北京）股份有限公司 $