新教科版英语三年级下册Unit 7 School Rules 同步练习(含答案)

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名称 新教科版英语三年级下册Unit 7 School Rules 同步练习(含答案)
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更新时间 2026-04-01 00:00:00

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中小学教育资源及组卷应用平台
Unit 7 School Rules
使保持 原谅 声音 减弱
或者 喝 我们 礼貌的
那里 对不起 厕所 敲
关闭 水 挡住 体育
数学
靠右行走 排队
扶住门 说“不好意思”
不要在走廊里奔跑 小声说话
不要吃喝 在厕所
敲门 等着轮到你
打扫干净 关掉 挡住路
「Good Manners(文明礼仪)」知识点总结 + 练习题
一、核心知识点
1. 6 组文明礼仪句型(祈使句核心)
2. 礼貌交际用语
After you!:您先请!(礼让他人)
Thank you!:谢谢你!(回应他人的礼让 / 帮助)
Excuse me.:打扰一下。(借过、打断他人时使用)
3. 关键语法 & 易错点
肯定祈使句:动词原形开头,表 “要做某事”(如 Keep to the right.)
否定祈使句:Don't + 动词原形,表 “不要做某事”(如 Don't run in the hallway.)
易错避雷:
Don't runs in the hallway.(Don't 后必须用动词原形,run 不加 s)
Keep to right.(固定搭配keep to the right,the 不能丢)
Say excuse me.(excuse me 需加引号,正确:say "excuse me")
Don't eat and drink.(否定句中用 or 不用 and,正确:don't eat or drink)
配套练习题
一、根据汉语补全句子
靠右行走:______ ______ ______ ______
排队:______ ______ ______
扶门:______ ______ ______
说 “打扰一下”:______ ______ ______
不要在走廊奔跑:______ ______ ______ ______ ______
不要吃喝:______ ______ ______ ______
小声说话:______ ______ ______ ______
二、单项选择
______ to the right.
A. Keep B. Keeps C. Keeping
Don't ______ in the hallway.
A. runs B. run C. running
—After you! —______
A. Excuse me. B. Thank you! C. You're welcome.
Don't eat ______ drink in the classroom.
A. and B. or C. but
When you want to pass others, you should say "______".
A. After you! B. Excuse me. C. Thank you!
三、按要求改写句子
Keep to the right.(改为否定句)
Don't run in the hallway.(改为肯定句)
Say "excuse me".(对划线部分提问)
Don't eat or drink.(写出同义句,用 No...)
四、判断正误(√/× 并改正)
Keep to right. ( ) ____________
Don't run in the hallway. ( ) ____________
Say excuse me. ( ) ____________
Don't eat and drink. ( ) ____________
Hold the door, please. ( ) ____________
五、连词成句
to, right, Keep, the (.)
in, Don't, run, hallway, the (.)
door, Hold, the (.)
me, say, "excuse" (.)
六、情景交际(日常运用)
上下楼梯时,老师提醒同学要靠右走,应该说:______
A. Keep to the right. B. Get in line. C. Hold the door.
同学要进门,你帮他扶着门并礼让,应该说:______
A. Excuse me. B. After you! C. Thank you!
你想从同学中间穿过,应该说:______
A. After you! B. Excuse me. C. Keep your voice down.
老师提醒同学不要在走廊吃喝,应该说:______
A. Don't eat or drink. B. Keep your voice down. C. Get in line.
七、仿写句子(综合拔高)
根据例句,仿写 3 条校园文明礼仪规则:例句:Don't run in the hallway.
____________________________________(不要在教室大声说话)
____________________________________(排队进出教室)
____________________________________(为他人扶门)
Role play知识点总结(三年级适配)
一、核心知识点
1. 核心句型(提建议 / 讲礼仪的 4 种表达)
2. 关键语法 & 易错点
should 的用法:情态动词,后接动词原形,无人称变化,否定形式为 shouldn't(不应该)
We should keep quiet. We should keeps quiet.
It's polite to do sth.:固定句型,to 后接动词原形,it 是形式主语
It's polite to say "excuse me". It's polite say "excuse me".
Please + 动词原形:祈使句,礼貌请求,后接动词原形
Please don't run. Please don't runs.
Can you + 动词原形?:一般疑问句,委婉请求,后接动词原形
Can you help me Can you helps me
3. 话题场景
围绕 ** 校园文明礼仪标识(signs)** 展开,讨论 “应该 / 不应该做什么”,和上一页的礼仪规则完全对应。
配套练习题
一、补全句子
We should ______ our voices down.(保持)
It's polite to ______ the door for others.(扶)
Please ______ in line.(排队)
Can you ______ to the right (靠右走)
We ______ run in the hallway.(不应该)
二、单项选择
We should ______ keep our voices down.
A. / B. to C. not
It's polite ______ say "excuse me".
A. / B. to C. for
Please ______ in the hallway.
A. don't run B. don't runs C. not run
Can you ______ the door for me
A. hold B. holds C. to hold
We ______ eat or drink in the classroom.
A. should B. shouldn't C. can
三、按要求改写句子
We should keep to the right.(改为否定句)
It's polite to get in line.(改为同义句,用 We should)
Please hold the door.(改为一般疑问句,用 Can you)
We should keep our voices down.(对划线部分提问)
四、判断正误(√/× 并改正)
We should keeps quiet. ( ) ____________
It's polite to say "thank you". ( ) ____________
Please don't run in the hallway. ( ) ____________
Can you helps me ( ) ____________
We shouldn't get in line. ( ) ____________
五、连词成句
should, We, our, keep, voices, down (.)
polite, It's, to, door, the, hold (.)
Please, in, line, get (.)
you, Can, right, to, keep, the ( )
六、情景交际(综合运用)
你看到 “小声说话” 的标识,想提醒同学,应该说:______
A. We should keep our voices down. B. It's polite to run. C. Can you eat
你想礼貌地请同学排队,应该说:______
A. Please get in line. B. We shouldn't get in line. C. Can you run
你想告诉同学 “靠右走是有礼貌的”,应该说:______
A. It's polite to keep to the right. B. We shouldn't keep to the right. C. Please run.
你想委婉地请同学帮你扶门,应该说:______
A. Can you hold the door for me B. We should hold the door. C. It's polite to run.
七、仿写句子(综合拔高)
根据例句,用 4 种句型各写 1 条礼仪规则:例句:We should keep our voices down.
We should ____________________________________
It's polite to ____________________________________
Please ____________________________________
Can you ____________________________________
Tip 1 知识点总结 + 配套练习题(三年级适配)
一、核心知识点
1. 核心问答句型
问句:What should we do at school (我们在学校应该做什么?)
结构:What should + 主语(we) + 动词原形(do) + 地点 ,用于询问校园里的礼仪要求。
答句:We should + 礼仪行为(and ...)(我们应该……)
例:We should hold the door for others and keep to the right.(我们应该为他人扶门、靠右行走。)
2. 关键语法 & 拓展
should 的用法:情态动词,后接动词原形,无人称和数的变化;否定形式为 shouldn't(不应该)。
We should hold the door. We should holds the door.
and 的用法:连接两个并列的礼仪行为,答句中可同时列举多个应该做的事。
高频礼仪短语(结合本单元):
hold the door for others 为他人扶门
keep to the right 靠右行走
get in line 排队
keep our voices down 小声说话
say "excuse me" 说 “打扰一下”
3. 易错点避雷
What should we does at school (should 后必须用动词原形 do,不能加 es) We should holds the door.(should 后用原形 hold,不能加 s) We should hold the door and keeps to the right.(and 连接的两个动词都要用原形,keep 不能加 s)
配套练习题
一、补全对话
A: What should we do at school
B: We should ______ ______ ______ for others.(扶门)
A: What should we do at school
B: We should ______ ______ ______ ______.(靠右行走)
A: What should we do at school
B: We should ______ ______ ______ and keep to the right.(排队)
单项选择
What ______ we do at school
A. should B. do C. are
We should ______ the door for others.
A. hold B. holds C. to hold
We should keep to the right ______ get in line.
A. or B. and C. but
—What should we do at school
—______
A. We should hold the door. B. We shouldn't keep to the right. C. What about you
三、按要求改写句子
We should hold the door for others and keep to the right.(对划线部分提问)
We should keep to the right.(改为否定句)
We should get in line.(仿写答句,用 and 连接两个行为)
What should we do at school (用 keep our voices down 回答)
四、判断正误(√/× 并改正,易错点专项)
What should we does at school ( ) ____________
We should holds the door. ( ) ____________
We should keep to the right and get in line. ( ) ____________
We should keep to the right and keeps our voices down. ( ) ____________
五、连词成句
should, What, we, do, at, school ( )
should, We, door, the, hold, others, for (.)
to, right, keep, We, should, the (.)
六、情景交际(综合运用,贴合校园)
老师问同学们在学校应该做什么,你回答 “我们应该为他人扶门”,应该说:______
A. We should hold the door for others. B. We shouldn't hold the door. C. What should we do
你想问同学在学校的礼仪要求,应该说:______
A. We should keep to the right. B. What should we do at school C. Hold the door, please.
下列哪个答句是正确的?______
A. We should run in the hallway. B. We should keep our voices down. C. We shouldn't get in line.
七、仿写完整对话(综合拔高)
根据示例,仿写 3 组完整对话:示例A: What should we do at school B: We should hold the door for others and keep to the right.
A: What should we do at school B: ____________________________________2.A: What should we do at school B: ____________________________________3.A: What should we do at school B: ____________________________________
Tip 2 知识点总结 + 配套练习题
核心知识点
1. 4 组日常礼貌用语(必背)
2. 关键用法 & 场景
Good morning / Hello:用于早上见面打招呼,回应相同即可。
Thank you / You're welcome:接受帮助、收到物品时说感谢,对方用 “不客气” 回应。
I'm sorry / It's okay:不小心撞到、犯错时道歉,对方用 “没关系” 回应。
Excuse me:需要借过、打断他人、问路时使用,是礼貌的开场白。
3. 易错点避雷
Thank you. 回应 I'm sorry.(混淆感谢与道歉的回应) Excuse me. 用于道歉(道歉用 I'm sorry.,Excuse me. 用于打扰 / 借过) You're welcome. 写成 Your welcome.(正确是 You're = You are) It's okay. 写成 Its okay.(It's = It is,its 是物主代词,不能用)
配套练习题
一、补全对话
A: Good morning!
B: ______ ______!
A: Thank you!
B: ______ ______ ______!
A: I'm sorry!
B: ______ ______!
A: ______ ______!(借过)
B: Sure, go ahead.
二、单项选择
—Thank you!
—______
A. I'm sorry. B. You're welcome. C. Excuse me.
—I'm sorry!
—______
A. It's okay. B. Good morning. C. Thank you.
你想从同学中间穿过,应该说:______
A. I'm sorry. B. Excuse me. C. You're welcome.
早上见到老师,应该说:______
A. Good morning. B. Thank you. C. I'm sorry.
下列哪个是正确的?______
A. Your welcome. B. You're welcome. C. You welcome.
三、按要求改写句子
Thank you.(写出回应语)
I'm sorry.(写出回应语)
Good morning.(写出同义问候语)
Excuse me.(写出使用场景,用一句话)
四、判断正误(√/× 并改正,易错点专项)
—Thank you! —I'm sorry. ( ) ____________
Your welcome. ( ) ____________
Its okay. ( ) ____________
Excuse me. ( ) ____________
—I'm sorry! —It's okay. ( ) ____________
五、情景匹配(综合运用)
( ) 早上见到同学
( ) 收到同学的帮助
( ) 不小心撞到同学
( ) 想从同学身边走过
A. Excuse me.
B. Good morning.
C. Thank you.
D. I'm sorry.
六、补全完整对话(综合拔高)
A: Good morning, Miss Li!
B: ______ ______, Lily!
A: Here's your pencil.
B: ______ ______!
A: ______ ______ ______!
A: Oh, I'm sorry! I stepped on your foot.
B: ______ ______!
A: ______ ______! Can I get past
B: Sure!
易混用语对比
词汇答案
Hold,excuse,voice,down,or,drink,we,polite,sorry,toilet,knock,off,water,block,
PE(physical education),maths
短语答案
keep to the right, get in line,hold the door,say”excuse me”,don’t run in the hall,keep your voice down,don’t drink or eat, in the toilet,knock on the door,wait your turn,clean up,turn off,blcok the way
一、Good Manners 文明礼仪答案
补全句子Keep to the right.Get in line.Hold the door.Say "excuse me".Don't run in the hallway.Don't eat or drink.Keep your voice down.
单项选择A B B B B
改写句子Don't keep to the right.Run in the hallway.What should you do No eating or drinking.
判断正误× 加 the;√;× 加引号;× and→or;√
连词成句Keep to the right.Don't run in the hallway.Hold the door.Say "excuse me".
情景交际A B B A
仿写句子(合理即可)Don't talk loudly in the classroom.Get in line to go in and out of the classroom.Hold the door for others.
二、Role play 句型答案
补全句子keep;hold;get;keep;shouldn't
单项选择A B A A B
改写句子We shouldn't keep to the right.We should get in line.Can you hold the door What should we do
判断正误× keeps→keep;√;√;× helps→help;× shouldn't→should
连词成句We should keep our voices down.It's polite to hold the door.Please get in line.Can you keep to the right
情景交际A A A A
仿写句子(合理即可)We should get in line.It's polite to say "excuse me".Please don't run in the hallway.Can you keep your voice down
三、Tip 1 What should we do 答案
补全对话hold the door;keep to the right;get in line
单项选择A A B A
改写句子What should we do at school We shouldn't keep to the right.We should get in line and keep our voices down.We should keep our voices down.
判断正误× does→do;× holds→hold;√;× keeps→keep
连词成句What should we do at school We should hold the door for others.We should keep to the right.
情景交际A B B
四、Tip 2 礼貌用语答案
补全对话Good morning;You're welcome;It's okay;Excuse me
单项选择B A B A B
改写句子You're welcome.It's okay./That's all right.Hello./Hi.When you want to pass others, you say "Excuse me".
判断正误× I'm sorry→You're welcome;× Your→You're;× Its→It's;√;√
情景匹配B C D A
补全对话Good morning;Thank you;You're welcome;It's okay;Excuse me
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