Unit7-Unit8（单元测试）-2024-2025学年教科版（2024）英语三年级下册

广州教科版三下 Unit7-Unit8练习一 一、单词拼写（根据汉语意思写单词） 1. 美术（ ） 2. 体育（ ） 3. 书桌（ ） 4. 礼貌的（ ） 5. 食堂（ ） 二、短语翻译 1. keep to the right（ ） 2. get in line（ ） 3. close the window（ ） 4. turn on the light（ ） 5. use the computer with care（ ） 三、单项选择 1. ( )We should ________ the door for others. A. hold B. holding C. holds 2. ( )What should we do at school? We should ________. A. running in the hallway B. keep to the right C. eating or drinking 3. ( )When you want others to go first, you can say “________”. A. Excuse me. B. Oh, sorry! C. After you! 4.( ) I help teachers ________ papers. A. hands out B. hand out C. handing out 5. ( )What do you do ________ the classroom? A. in B. at C. on 四、情景选择 1. 当你想从人群中穿过去，你应该说：( ) A. Oh, sorry! B. Excuse me. C. It’s okay. 2. 别人不小心碰了你，向你道歉，你应该说：( ) A. Thank you. B. Oh, sorry! C. It’s okay. 3. 你想让别人小声说话，你应该说：( ) A. Keep your voice down. B. Don’t run. C. Hold the door. 4. 你想询问对方在图书馆做什么，应该说：( ) A. What do you do in the library? B. What should we do in the library? C. What are you doing in the library? 5. 你告诉别人你喜欢当午饭小帮手，应该说：( ) A. I like to be a lunch helper. B. I want to be a lunch helper. C. I am a lunch helper. 五、用所给单词的适当形式填空 1. We should ______________ (hold) the door for others. 2. Don’t ______________ (run) in the hallway. 3. I help Yiming ______________ (get) his lunch. 4. Please ______________ (keep) your voice down. 5. What do you ______________ (do) in the classroom? 六、句子匹配 ( )1. What should we do at school? ( )2. Oh, sorry! ( )3. After you! ( )4. What do you do in the classroom? ( )5. Please don’t run in the hallway. A. Thank you! B. We should keep to the right. C. Oh, sorry! D. I listen carefully. E. It’s okay. 七、连词成句 1. should, we, what, do, school, at (?) 2. door, the, hold, for, others (.) 3. your, keep, down, voice (.) 4. do, what, in, you, classroom, the, do (?) 5. to, I, be, helper, lunch, like, a (.) 八、根据汉语意思完成句子 1. 我们在学校里应该靠右行走。 We should _____________ _____________ the right at school. 2. 请不要在走廊里奔跑。 Please _____________ _____________ in the hallway. 3. 你在教室的时候会做什么？ _____________ do you _____________ in the classroom? 4. 我帮助老师分发试卷。 I help teachers _____________ _____________ papers. 5. 他真是一个好帮手。 He’s _____________ a _____________ helper. 九、阅读理解（判断对错，对的写T，错的写F） Monday, 16 April I carry food boxes with Yiming. He’s such a good helper. Sam White: You should have some tomatoes, too. I help Lucas get his lunch. Sam White: Please get in line. I help everyone stand in line. Ma Yiming: Good job, Sam! Nikki Kumar: Thanks for your work! I like to be a lunch helper. It’s so much fun! ( ) 1. I carry food boxes with Yiming on April 16th. ( ) 2. Sam White asks me to have some potatoes. ( ) 3. I help Lucas get his breakfast. ( ) 4. I help everyone stand in line. ( ) 5. I don’t like to be a lunch helper. 广州教科版三下 Unit7-Unit8练习一答案及解析 一、单词拼写 1. Art 2. PE 3. desk 4. polite 5. lunchroom 解析：考查对本单元重点单词的记忆和拼写。 二、短语翻译 1. 靠右行走 2. 排队 3. 关上窗户 4. 开灯 5. 小心使用电脑 解析：考查对重点短语的英汉互译能力 三、单项选择 1. A。should是情态动词，后接动词原形。 2. B。A选项“running”形式错误，C选项“eating or drinking”不符合学校规则，B选项“keep to the right”符合在学校应做的事。 3. C。A选项用于打扰别人时，B选项用于道歉，C选项表示“你先请” 。 4. B。help sb. do sth.是固定搭配，意为“帮助某人做某事” 。 5. A。“在教室里”用介词in 。 四、情景选择 1. B。A选项是道歉，C选项是回应道歉，B选项用于需要别人让路等打扰别人的情况。 2. C。A选项是感谢，B选项是道歉，C选项是回应道歉“没关系” 。 3. A。B选项是“不要跑”，C选项是“扶住门”，A选项是“小声说话” 。 4. A。B选项“should”侧重于应该做什么，C选项是现在进行时询问正在做什么，A选项符合询问在某地做什么的句型。 5. A。B选项是“想要成为”，C选项是“我是”，A选项“like to be”表示“喜欢成为” 。 五、用所给单词的适当形式填空 1. hold。should后接动词原形。 2. run。Don’t后接动词原形，构成祈使句否定形式。 3. get。help sb. do sth.结构，用动词原形。 4. keep。Please后接动词原形，构成祈使句。 5. do。特殊疑问句中，前面有助动词do，后面动词用原形。 六、句子匹配 1. B。询问在学校该做什么，回答应是在学校应做的事。 2. E。回应道歉用“It’s okay.” 。 3. A。“After you!”意思是“你先请”，回答用“Thank you!” 。 4. D。询问在教室做什么，回答在教室做的事。 5. C。对于“请不要在走廊跑”的回应是道歉。 七、连词成句 1. What should we do at school? 解析：特殊疑问句，疑问词What开头，后接一般疑问句语序should we do，at school是地点状语。 2. Hold the door for others. 解析：祈使句，动词原形Hold开头。 3. Keep your voice down. 解析：祈使句，动词原形Keep开头。 4. What do you do in the classroom? 解析：特殊疑问句，疑问词What开头，后接一般疑问句语序do you do，in the classroom是地点状语。 5. I like to be a lunch helper. 解析：主谓宾结构，I是主语，like to be是谓语，a lunch helper是宾语。 八、根据汉语意思完成句子 1. keep to 2. don’t run 3. What; do 4. hand out 5. such; good 解析：考查重点短语和句型的汉译英，注意单词形式和短语搭配。 九、阅读理解 1. T。文中明确提到“Monday, 16 April I carry food boxes with Yiming.” 。 2. F。文中是“Sam White: You should have some tomatoes, too.”不是potatoes 。 3. F。文中是“I help Lucas get his lunch.”不是breakfast 。 4. T。文中提到“I help everyone stand in line.” 。 5. F。文中是“I like to be a lunch helper.” 。 广州教科版三下 Unit7-Unit8练习二 一、单词辨音（选出划线部分发音不同的单词） ( ) 1. A. art B. carry C. class D. tomato ( ) 2. A. polite B. library C. music D. right ( ) 3. A. desk B. help C. everyone D. excuse ( ) 4. A. fan B. carry C. blackboard D. class ( ) 5. A. lunchroom B. music C. computer D. use 二、短语填空（用所给短语的适当形式填空） keep to the right get in line hold the door say “excuse me” keep your voice down 1. In the hallway, we should ______________________. 2. When you want to pass others, you should ______________________. 3. Please ______________________ for others when going into the room. 4. In the reading room, we need to _____________________________. 5. Before you buy food in the lunchroom, you should _____________________________. 三、单项选择 ( )1. We ________ eat or drink in the library. A. should B. shouldn’t C. can ( )2. What do you do ________ the music classroom? A. on B. at C. in ( )3. —________ do you want to be? —I want to be a teacher helper. A. What B. How C. Where ( )4. I help my mum ________ the room. A. cleans B. cleaning C. clean ( )5. You should ________ some tomatoes. A. to have B. have C. having 四、情景对话补全（选择合适的句子补全对话） A. It’s okay. B. After you! C. Please keep your voice down. D. What should we do at school? E. Oh, sorry! A: Hi, Tom. 1. ________ B: We should hold the door for others and keep to the right. A: Look! Some boys are running in the hallway. B: 2. ________ Boys: 3. ________ A: Let’s go into the classroom. B: 4. ________ A: Thank you. In the classroom... A: Jim is talking loudly. B: Jim, 5. ________ Jim: Sorry. 五、用所给词的适当形式填空 1. We should ______________ (help) each other at school. 2. Don’t ______________ (talk) loudly in the library. 3. What ______________ (do) you do in the toilet? 4. I want ______________ (be) a good student. 5. She helps her friend ______________ (clean) the blackboard. 六、句子改写 1. We should hold the door for others.（改为否定句） We ______________ ______________ the door for others. 2. I help teachers hand out papers.（对划线部分提问） ______________ do you help teachers ______________? 3. He’s such a good helper.（改为一般疑问句） ______________ ______________ such a good helper? 4. I listen carefully in the classroom.（对划线部分提问） ______________ do you ______________ in the classroom? 5. Please close the window.（改为否定句） Please ______________ ______________ the window. 七、翻译句子 1. 我们在学校应该遵守规则。 2. 请不要在走廊里大声喧哗。 3. 你在电脑教室做什么？ 4. 我喜欢帮助同学们。 5. 当你进入房间时，请敲门。 八、完形填空 In our school, we have many rules. In the hallway, we should 1. ________ to the right. We can’t run. In the library, we should 2. ________ our voice down. We can’t 3. ________ or drink. In the classroom, we should listen 4. ________ to the teacher. We should 5. ________ the desks and chairs with care. ( ) 1. A. keep B. get C. hold ( ) 2. A. take B. keep C. turn ( ) 3. A. talk B. read C. eat ( ) 4. A. careful B. carefully C. careless ( ) 5. A. use B. close C. open 九、写作（根据提示，写一篇小短文，介绍在学校应该怎么做，不少于5句话） 提示：在学校有很多规则，在走廊要靠右行走，不要奔跑；在图书馆要小声说话；在教室要认真听讲等。 广州教科版三下 Unit7-Unit8练习二答案及解析 一、单词辨音 1. B。A、C、D划线部分发音为/ɑː/ ，B划线部分发音为/æ/ 。 2. C。A、B、D划线部分发音为/aɪ/ ，C划线部分发音为/ɪ/ 。 3. D。A、B、C划线部分发音为/e/ ，D划线部分发音为/ɪ/ 。 4. D。A、B、C划线部分发音为/æ/ ，D划线部分发音为/ɑː/ 。 5. A。A划线部分发音为/ʌ/ ，B、C、D划线部分发音为/juː/ 。 解析：考查对单词发音的掌握，通过辨音区分不同发音。 二、短语填空 1. keep to the right 2. say “excuse me” 3. hold the door 4. keep your voice down 5. get in line 解析：根据语境和短语意思选择合适短语并用适当形式填空。 三、单项选择 1. B。在图书馆不应该吃喝，用shouldn’t表示“不应该” 。 2. C。“在音乐教室”用介词in 。 3. A。询问想成为什么，用疑问词What 。 4. C。help sb. do sth.结构，用动词原形clean 。 5. B。should后接动词原形have 。 四、情景对话补全 1. D。根据答语可知是询问在学校应该做什么。 2. C。看到男孩在走廊跑，应提醒小声点。 3. E。对于提醒表示抱歉。 4. B。进入教室，示意对方先行说“After you!” 。 5. C。提醒Jim小声说话。 五、用所给词的适当形式填空 1. help。should后接动词原形。 2. talk。Don’t后接动词原形构成祈使句否定形式。 3. do。特殊疑问句，主语是you，借助助动词do 。 4. to be。want to do sth.结构，意为“想要做某事” 。 5. clean。help sb. do sth.结构，用动词原形。 六、句子改写 1. shouldn’t hold。should的否定形式是shouldn’t ，后接动词原形。 2. What; do。对“hand out papers”提问，用What ，后接一般疑问句语序，原句动词还原用do 。 3. Is he。含有be动词的句子变一般疑问句，把be动词提前。 4. What; do。对“listen carefully”提问，用What ，后接一般疑问句语序，原句动词还原用do 。 5. don’t close。Please开头的祈使句变否定句，在动词前加don’t 。 七、翻译句子 1. We should follow the rules at school. 2. Please don’t make noise in the hallway. 3. What do you do in the computer classroom? 4. I like to help my classmates. 5. Please knock on the door when you enter the room. 解析：考查重点短语和句型的汉译英，注意单词拼写和语法结构。 八、完形填空 1. A。“keep to the right”是固定短语，意为“靠右行走” 。 2. B。“keep one’s voice down”意为“小声说话” 。 3. C。在图书馆不能吃喝，所以选C。 4. B。修饰动词listen要用副词carefully，意为“认真地” 。 5. A。这里说要小心使用课桌椅，use表示“使用” 。 九、写作参考范文 In our school, there are many rules. In the hallway, we should keep to the right and mustn't run. It's dangerous to run in the hallway. In the library, we need to keep our voice down. We can't talk loudly or make noise there. In the classroom, we should listen carefully to the teacher. Also, we should use the desks and chairs with care. Following these rules can make our school life better. 解析：根据题目提示，运用本单元所学短语和句型，介绍在学校不同场所应遵守的规则。注意句子语法正确、表达清晰连贯 。 学科网（北京）股份有限公司 $$