Unit 11 Rules Matter! 同步课时训练- 2025-2026学年仁爱科普版英语七年级下册

一、句子填空：根据提示或所给词的适当形式填空Unit 11 Rules Matter! Developing the Topic 1.It’s important for us ______ (obey) the traffic rules. 2.You should ______ (be) careful when you ride a bike. 3.We mustn’t ______ (play) football on the street. 4.The teacher advised us ______ (read) English every day. 5.Look! The students are waiting in line ______ (get) on the bus. 6.If you want to learn swimming, you’d better go to the swimming ______ instead of the rivers or lakes. 7.We need to learn how______ (use) the Internet properly. 二、翻译题：根据提示完成句子 8.It’s not polite______ (talk) with your mouth full. 9.Some schools have a swimming ______ for students to swim. 10.在游泳池里，孩子们必须自己注意安全。 → In the swimming pool, children must __________________own safety. 11.我们绝不能让自己违反交通法规。 → We mustn’t let __________________. 12.司机应该时刻告诉自己不要分心驾驶。 → Drivers should always tell __________________ distractedly (心不在焉地). 13.The sign says, “Keep yourself safe on escalators.” → 标识上写着：“在扶梯上____________。” 14.Respect yourself by following safety rules in public places. → 在公共场所遵守安全规则以 ____________。 三、阅读理解 My name is Molly. There are many rules in my life. I think these rules are terrible for me. At home, I can play computer games for only half an hour. I must make the bed after I get up. And I must clean my room every day. I can’t play basketball after school because I must do my homework. I study at Fuxing Middle School. At our school, we also have some rules. We can’t be late for school. So we must arrive at school on time. We must get to school before half past seven in the morning. We need to wear the school uniform every day. In the class, we have to be quiet. We can’t listen to music. We can’t eat in the class. We must eat in the dining hall. After class, we can’t run in the hallways. Do you have so many rules in your school? What can I do? 15.What does Molly think of the rules in her life? A. Great. B. Important. C. Terrible. D. Good. 16.How long can Molly play computer games at home? A. For half an hour. B. For over half an hour. C. For more than half an hour. D. For two hours. 17.What time can Molly arrive at school according to the passage? A. At 7:35 a.m. B. At 7:40 a.m. C. At 7:25 a.m. D. At 7:45 a.m. 18.What can we infer (推断) from the passage? A. Molly likes the family rules. B. Molly never follows the school rules. C. Molly’s parents and teachers are strict with her. D. Molly likes to follow the rules. 19.What’s the best title of the passage? A. Rules at Molly’s School B. Rules at Molly’s Life C. Rules in Molly’s Home D. Rules for Molly’s Family 答案以及解析 1.答案：to obey 解析：句意：遵守交通规则对我们来说是重要的。根据“It’s important for us…the traffic rules.”可知，It’s adj. for sb. to do sth.“做某事对某人来说……的”固定句型，其中 it 是形式主语，真正的主语是后面的动词不定式。obey“遵守”，动词，故填to obey。 2.答案：be 解析：句意：你骑自行车时应该小心。根据“should”可知，情态动词后接动词原形，所以此处用be的原形，故填be。 3.答案：play 解析：句意：我们不可以在街上踢足球。情态动词mustn’t后加动词原形。故填play。 4.答案：to read 解析：句意：老师建议我们每天读英语。根据空格前“advised us”，结合所给词可知，此处考查：advise sb to do sth，固定搭配，意为“建议某人做某事”，所以此处应该填入动词不定式to read，作宾语补足语，表达老师建议我们每天读英语。故填to read。 5.答案：to get 解析：句意：看！学生们正排队等着上公交车。动词不定式作目的状语，表示“排队”的目的（为了上车）。故填to get。 6.答案：pool 解析：句意：如果你想学游泳，你最好去游泳池而不是去河流或湖泊。根据“you’d better go to the swimming…instead of the rivers or lakes.”可知，此处考查swimming pool“游泳池”，固定搭配。故填pool。 7.答案：to use 解析：句意：我们需要学习如何正确使用互联网。根据“how”可知，后接不定式（to do）构成“how to do sth.”结构。use“使用”，动词，所以此处用原形，故填to use。 8.答案：to talk 解析：句意：嘴里塞满东西说话是不礼貌的。it is +adj.+ to do sth.“做某事是……的”，是固定句式。故填to talk。 9.答案：pool 解析：句意：有些学校有供学生游泳的游泳池。根据“a swimming”可知，此处填名词；根据“for students to swim”可知，此处指“游泳池”，a swimming pool“游泳池”符合句意。故填pool。 10.答案：pay attention to their 解析：根据中英文对照可知，空格处意思是“注意自己的”，“注意”常用短语“pay attention to”；“自己的”，主语是children ，用形容词性物主代词their；must是情态动词，后接动词原形，所以填pay attention to their。 11.答案：ourselves break traffic laws. 解析：根据中英文对照可知，空格处意思是“自己违反交通法规”。“让某人做某事”是“let sb. do sth.”，“自己”这里主语是we ，用反身代词ourselves ；“违反交通法规”是“break traffic laws”，故填ourselves break traffic laws。 12.答案：themselves not to drive 解析：根据中英文对应可知，需要翻译“他们自己不要驾驶”，主语是Drivers，自己应该指的是“他们自己”，themselves“他们自己”，tell sb not to do sth“告诉某人不要做某事”，drive“驾驶”。故填themselves not to drive。 13.答案：注意自身安全 解析：句意：标识上写着：“在扶梯上注意自身安全。”对照中英文可知。“Keep yourself safe”意为“注意自身安全”。故填：注意自身安全。 14.答案：尊重自己 解析：Respect“尊重”；yourself“你自己”。故填：尊重自己。 15.答案： C 解析：根据“I think these rules are terrible for me.”可知，Molly认为规则是糟糕的。故选C。 16.答案： A 解析：根据“At home, I can play computer games for only half an hour.”可知，在家里，Molly只能玩半个小时的电脑游戏。故选A。 17.答案： C 解析：根据“We must get to school before half past seven in the morning.”可知，她必须在早上七点半之前到达学校。故选C。 18.答案： C 解析：根据文章内容可知，Molly在家要整理床铺、打扫房间、作业优先于娱乐；在学校，要准时到校、穿校服、禁止课堂吃东西和听音乐、课后不能在走廊里跑等。由此推知，她的父母和老师对她很严格。故选C。 19.答案： B 解析：根据文章内容可知，本文介绍了Molly的家庭和学校两方面的规则，所以B项适合作标题。故选B。 学科网（北京）股份有限公司 $ 一、句子填空：根据提示或所给词的适当形式填空Unit 11 Rules Matter! Wrapping up the Topic 1.I’m afraid Mr. Wu is in a _______ (meet). I will ask him to call you back later. 2.My brother taught _______ (he) how to fix the bike yesterday. 3.This sweater is not expensive. Twenty _______ (dollar) is enough. 4.She imagined _______ (meet) her favorite singer one day. 5.I can’t find a s_______ on the bus, so I have to stand all the way. 6.The boy hurt _________ (he) when he fell into the lake. 7.Don’t forget _________ (turn off) the lights before leaving. 二、翻译题：根据提示完成句子 8.孩子们必须佩戴头盔骑自行车。 →____________________________________ 9.这个想法没有问题。 There is _______ _______ with this idea. 10.我的相机出了故障。 There is ______________ my camera. 11.你的电脑出什么问题了吗？(完成译句) Is there _______ _______ with your computer? 12.请勿在电影院使用手机。 →____________________________________ 13.你的冰箱出什么问题了吗？ Is there _______ _______ _______ your fridge? 14.我们应该尊重不同文化的规则。 → _________________________________________________ 三、阅读理解 Chinese Table Manners In China, table manners show respect. The most important person sits in the “Best Seat”. Always wait for elders to eat first. Never put chopsticks upright in rice—it looks like a tomb offering. Sharing food is common, but don’t take too much. 15.Who takes the “Best Seat”? A. The youngest. B. The cook. C. The most important person. 16.What should you do before eating? A. Take photos. B. Wait for elders. C. Sing a song. 17.Why can’t we put chopsticks upright? A. It looks like a tomb. B. It’s hard to pick food. C. It breaks easily. 18.What is a good sharing habit? A. Take all the meat. B. Leave some for others. C. Use a separate plate. 19.What’s the main purpose of table manners? A. To show cooking skills. B. To show respect. C. To save money. 答案以及解析 1.答案：meeting 解析：句意：恐怕吴先生正在开会。我稍后会让他给你回电话。根据“I’m afraid Mr Wu is in a…I will ask him to call you back later.”可知括号前有不定冠词a，这里需要填一个名词，meet是动词，它的名词形式meeting表示“会议”，故填meeting。 2.答案：himself 解析：句意： 我哥哥昨天自学如何修理自行车。根据“My brother taught ... how to fix the bike yesterday.”以及英文提示可知，此处需要填入一个代词作宾语。“teach oneself sth.”是“自学某事”，主语是“he”，此时应使用反身代词“himself”表示“他自己”。故填himself。 3.答案：dollars 解析：句意：这件毛衣不贵。20美元就够了。Twenty后面需要接可数名词的复数形式，因为dollar是可数名词，且数量超过1时需要加s。故填dollars。 4.答案：meeting 解析：句意：她想象着有一天能见到她最喜欢的歌手。imagine doing sth“想象做某事”，因此需要用动名词形式 ，故填meeting。 5.答案：(s)eat 解析：句意：我在公共汽车上找不到座位，所以我不得不一路站着。根据英文句子及首字母提示可知，此处表达“找不到座位”，空处应用名词单数形式作宾语，seat“座位”，可数名词。故填(s)eat。 6.答案：himself 解析：句意：男孩掉进湖里时，伤到了自己。根据“when he fell into the lake”可知，男孩受伤，此处用反身代词，himself“他自己”，故填himself。 7.答案：to turn off 解析：句意：离开前别忘了关灯。根据“Don’t forget...the lights before leaving.”可知，“Don’t forget to do sth.” 意思是“不要忘记去做某事”，事情还未做，这里是提醒在离开前不要忘记去关灯，所以用“to turn off”。故填to turn off。 8.答案：Children must wear helmets while riding bicycles. 解析：孩子们：children；必须：must，情态动词后接动词原形；佩戴头盔：wear helmets；骑自行车：while riding bicycles。故填Children must wear helmets while riding bicycles. 9.答案： nothing; wrong 解析：根据中英文对照可知，句中缺少“没有问题”的表达。常用短语是“nothing wrong with”，表示“没有问题”。故填nothing；wrong。 10.答案：something wrong with 解析：根据中英文对照可知，空处缺“出了故障”的英文。There is something wrong with sth.“某物出毛病了”，为固定句型。故填something wrong with。 11.答案： anything ; wrong 解析：据句意可知，此处表达“……有什么问题吗”，在英语中常用“Is there anything wrong with...”这个句型来询问，其中“anything”用于疑问句表示“任何事情”，“wrong”表示“有问题的，出错的”。故填anything wrong。 12.答案：Don’t/You mustn’t use phones in the cinema. 解析：根据中文提示可知，该句可用祈使句或者使用含有情态动词must的否定句；使用手机：use phones；在电影院：in the cinema；否定祈使句在动词前加上Don’t；禁止：mustn’t，主语是You，故填Don’t/You mustn’t use phones in the cinema. 13.答案： anything; wrong; with 解析：There is something wrong with表示“……有问题”，用于一般疑问句中，anything代替something。故填anything；wrong；with。 14.答案：We should respect the rules in different cultures. 解析：we“我们”，注意句首单词首字母要大写；should“应该”，情态动词，后接动词原形；respect“尊重”；different“不同的”，形容词作定语；culture“文化”，此处指不同的文化，要用名词复数cultures；rule“规则”，此处指不同文化的规则，要用名词复数rules。故填We should respect the rules in different cultures. 15.答案： C 解析：根据“The most important person sits in the ‘Best Seat’.”可知，最重要的人坐在最佳座位上。故选C。 16.答案： B 解析：根据“Always wait for elders to eat first.”可知，吃饭前要等长辈。故选B。 17.答案： A 解析：根据“Never put chopsticks upright in rice—it looks like a tomb offering.”可知，不能把筷子直插在米饭里，因为看起来像祭祀。故选A。 18.答案： B 解析：根据“Sharing food is common, but don’t take too much.”可知，分享食物别拿太多，要给别人留一些。故选B。 19.答案： B 解析：根据“In China, table manners show respect.”可知，中国餐桌礼仪的目的是为了表达尊重。故选B。 学科网（北京）股份有限公司 $ 一、句子填空：根据提示或所给词的适当形式填空Unit 11 Rules Matter! Preparing for the Topic 1.Don’t make n_______ in the library. 2.Don’t _______ (make) noise in class. 3.It’s d_______ to play football on the street. 4.Kate, ________ (not, forget) to take some medicine. 5.In the library, we should keep q________. 6.Please come to school on t_______. 7.Look! The students are _______ (stand) in line. 二、翻译题：根据提示完成句子 8.要有礼貌并以尊重待人。(汉译英) _____________________________________________________________________ 9.感谢你告诉我这些规则。 Thanks _______ _______ _______ about the rules. 10.过来看看。 _______ and _______ _______ _______. 11.我必须向你道歉。 I _______ _______ _______ _______ you. 12.尊老爱幼是我们的传统美德。 It’s our traditional virtue to _______ the old and love the young. 13.昨天她等了我半小时。 She ________ ________ me for half an hour yesterday. 14.昨天我爸爸忘记修我的自行车，所以我不得不步行去学校。 My father ________ ________ repair my bike yesterday, so I had to walk to school. 三、阅读理解 Rules are everywhere. When you’re reading at the library, playing basketball on the playground or driving on the road, you will have to follow some rules. But have you ever read any rules on a plane? If you’re traveling by air in America, you may find the following criteria (标准). Exit Seat Criteria If you are sitting in an exit seat, read the information below. You must: 1. Be at least 15 years old and healthy enough to offer help. 2. Be able to speak, read and understand English well. 3. Be able to follow a safe way from the emergency exit (紧急出口). 4. Be able to help others away from the plane. You must not: 5. Travel with a pet, such as a dog. 6. Travel with someone that needs special care, such as a child. If you cannot meet the criteria, ask crew members (工作人员) to move you to another seat. You do not have to explain why, just say, “I do not want to sit in an exit seat.” 15.What is the passage mainly about? ___________________________________________________ 16.What kind of people can sit in an exit seat? ___________________________________________________ 17.Who can’t sit in an exit seat? ___________________________________________________ 18.If you can’t meet the criteria, what should you do? ___________________________________________________ 19.Do you have to tell the reason if you don’t want to sit in an exit seat? ___________________________________________________ 答案以及解析 1.答案：(n)oise 解析：句意：不要在图书馆制造噪音。根据“Don’t make ... in the library.”及首字母提示可知，此处表示“噪音”，noise“噪音”，不可数名词。故填(n)oise。 2.答案：make 解析：句意：不要在课堂上制造噪音。根据分析句子可知，该句是否定祈使句，结构为：Don’t+动词原形+其他，结合所给词可知，此处应该填入make，是动词原形，意为“制造”，表达不要在课堂上制造噪音。故填make。 3.答案：(d)angerous 解析：句意：在街上踢足球很危险。根据“play football on the street”以及常识可知，在街上踢足球是危险的，dangerous“危险的”，形容词作表语。故填(d)angerous。 4.答案：don’t forget 解析：句意：凯特，别忘了带些药。这是一个祈使句，空格处需填动词的否定形式，祈使句的否定形式通常在动词原形前加“don’t”。故填don’t forget。 5.答案：(q)uiet 解析：句意：在图书馆里，我们应该保持安静。系动词keep“保持”后加形容词作表语，根据“In the library, we should keep ...”可知，图书馆里应该保持安静，quiet“安静的”符合语境。故填(q)uiet。 6.答案：(t)ime 解析：句意：请准时来学校。根据“Please come to school on ...”及首字母提示可知，此处表示“准时”，on time“准时”。故填(t)ime。 7.答案：standing 解析：句意：看啊！学生们在排队。根据“Look! The students are…in line.”可知，此处指的是学生正在排队。句子时态为现在进行时，其谓语部分为：am/is/are doing。stand“站”，其现在分词形式“standing”，符合语境。故填standing。 8.答案：Be polite and treat others/people/everyone with respect. 解析：根据中文意思可知，此句为肯定祈使句，以动词原形开头。要有礼貌“be polite”，polite为形容词，与系动词be连用；对待别人“treat others/people/everyone”；带着尊重“with respect”，介词短语，作后置定语修饰others/people/everyone。故填Be polite and treat others/people/everyone with respect. 9.答案： for; telling; me 解析：根据中英文对照，空格处缺“感谢你告诉我”。“Thanks for doing sth.”是固定搭配，意为“感谢做某事”，“告诉”是“tell”，此处用其动名词形式“telling”，“我”用宾格“me”。故填for；telling；me。 10.答案： Come; have ; a; look 解析：根据句意及空处所缺单词可知，此处缺少 “过来” 和 “看一看” 的表达。come“过来”；have a look“看一看”。根据句意可知，这是祈使句，句首以动词原形开头，单词首字母要大写，and是并列连词，前后词性相同，故have也用动词原形。故填Come；have a look。 11.答案：must; say; sorry; to 解析：根据中英文对照，空格处缺“必须向……道歉”。“必须”用情态动词“must”表示；“向某人道歉”可使用短语“say sorry to sb.”，其中“say”表示“说”，“sorry”为“抱歉”，“to”是介词，后接道歉对象。故填must；say；sorry；to。 12.答案：respect 解析：对比中英文可知，此处缺少“尊重”。respect表示 “尊重”，不定式结构中用动词原形。故填respect。 13.答案： waited; for 解析：根据汉语提示可知，wait for表示 “等待”，根据“yesterday”可知，动词需要变为过去式。故填waited；for。 14.答案： forgot ; to 解析：forget to do sth“忘记去做某事”，时态是一般过去时，动词用过去式，故填forgot；to。 15.答案： Rules on a plane in America. 解析：根据“But have you ever read any rules on a plane? If you’re traveling by air in America, you may find the following criteria (标准).”及全文内容可知，文章围绕美国乘坐飞机的规则展开。故填Rules on a plane in America. 16.答案： People who are at least 15 years old, healthy, able to speak, read and understand English well, able to follow a safe way from the emergency exit and help others away from the plane. 解析：根据“1. Be at least 15 years old and healthy enough to offer help. 2. Be able to speak, read and understand English well. 3. Be able to follow a safe way from the emergency exit (紧急出口). 4. Be able to help others away from the plane.”可知，年满15岁，身体健康，能够很好地说、读和理解英语，能够从紧急出口遵循安全路线并帮助他人离开飞机的人可以坐在紧急出口座位上。故填People who are at least 15 years old, healthy, able to speak, read and understand English well, able to follow a safe way from the emergency exit and help others away from the plane. 17.答案： People traveling with a pet or people traveling with someone that needs special care. 解析：根据“You must not: 5. Travel with a pet, such as a dog. 6. Travel with someone that needs special care, such as a child.”可知，与宠物一起出行的人或者与需要特殊照顾的人一起出行的人。故填People traveling with a pet or people traveling with someone that needs special care. 18.答案： Ask crew members to move you to another seat. 解析：根据“If you cannot meet the criteria, ask crew members (工作人员) to move you to another seat.”可知，如果不符合标准，可以请工作人员将你转移到另一个座位。故填Ask crew members to move you to another seat. 19.答案： No, you don’t. 解析：根据“You do not have to explain why”可知，此处为否定回答。故填No, you don’t. 学科网（北京）股份有限公司 $ 一、句子填空：根据提示或所给词的适当形式填空Unit 11 Rules Matter! Exploring the Topic 1.The little child is walking to her mother _________ (slow). 2.She can look after ________ (she) when her parents are out. 3.You mustn’t ________ (play) football in the street. 4.You should be q________ in the library. 5.We should protect the ________ (environmental) by recycling. 6.There are many school ________ (guard) at the gate. 7.Can you give me some a_________ about how to improve my English? 二、翻译题：根据提示完成句子 8.别发出声！我的宝宝正在睡觉。   Don’t ________ ________ ________! My baby is sleeping. 9.早起是个好习惯，另外能让我们有更多时间学习。 Getting up early is a good habit. ________ ________, it gives us more time to study. 10.简很细心，总是把书房整理得井井有条。 Jane is careful and always ________ her study room ________ ________. 11.孩子们应该远离危险的地方。 Children should ________ ________ ________ dangerous places. 12.他跌倒了，伤到了膝盖。 ________________________________________________________ 13.“Don’t open the door for strangers,” Mom warned. → 妈妈警告说：“不要给_______开门。” 14.因造成误解，我向你道歉。(apologise) (汉译英) ________________________________________________________ 三、阅读理解 Do you know how to swim? If you don’t, you should learn. It’s better for people to learn swimming early. In summer, it’s cool to swim in the river, but accidents happen sometimes. So you’d better swim in a safe place and play with friends or family. When you want to swim, go to a place with a lifeguard. Lifeguards watch swimmers and help people stay safe in the water. You shouldn’t go to a place far away from everything, or if an accident happens, help cannot get to you quickly. When someone falls into the deep (深的) water, what should you do? Firstly, everyone must stay calm (镇静的). Secondly, don’t jump into the water, because a drowning (溺水) person can be scared and dangerous. Thirdly, use something like a tree branch to reach out to the person in the water. If the person is far away in the water, throw him or her a rope to catch. Sit down or lie down before you reach out so that you cannot be pulled into the water. What’s more, if you cannot find a rope or any tree branches, call for help or call 110 right away and wait for help to arrive. As you know, swimming is a good sport that helps keep strong and fit. But safety comes first. We should swim safely. 15.Where should we swim in summer? A. In a river. B. In a lake. C. In a swimming pool. 16.What does the underlined word “lifeguard” in Paragraph 1 mean in Chinese? A. 救生员 B. 消防员 C. 运动员 17.How many suggestions does the writer give for saving someone falling into the water? A. Three. B. Four. C. Five. 18.What should we do when we see a girl fall into the water? A. Jump into the water. B. Call 110 and leave. C. Throw her a rope to catch. 19.What is the best title for the passage? A. Swim with Family B. How to Swim Safely C. Choose a Right Place to Swim 答案以及解析 1.答案：slowly 解析：句意：这个小孩正慢慢地走向她的母亲。修饰谓语动词“is walking”，用副词形式。故填slowly。 2.答案：herself 解析：句意：她父母不在家时，她可以照顾自己。根据“when her parents are out”可知，此句是说她可以照顾她自己。herself“她自己”，反身代词，故填herself。 3.答案：play 解析：句意：你禁止在街上踢足球。句中“mustn’t”是情态动词，后接动词原形，所以用“play”。故填play。 4.答案：(q)uiet 解析：句意：在图书馆里你应该保持安静。根据“in the library”结合首字母q可知，在图书馆里你应该保持安静。“安静的”对应的英文单词是“quiet”，be动词后接形容词作表语，故填(q)uiet。 5.答案：environment 解析：句意：我们应该通过回收利用来保护环境。空格前有定冠词 “the”，因此需要填入名词形式。括号中给出的environmental是形容词“环境的”，其对应的名词形式为environment“环境”。故填environment。 6.答案：guards 解析：句意：门口有很多学校保安。guard“警卫，保安”，可数名词，many修饰可数名词复数，guard的复数为guards。故填guards。 7.答案：(a)dvice 解析：句意：你能给我一些关于如何提高英语的建议吗？根据“Can you give me some…about how to improve my English?”的语境并结合首字母提示可知，此处指提高英语的建议，advice“建议”符合，不可数名词。故填(a)dvice。 8.答案： make, any, noise 解析：根据句意可知，此处表示“发出声音”，用固定短语“make noise”，又因为句子为否定句，“noise”为不可数名词，所以用“any”修饰“noise”，表示“任何声音”。故填make；any；noise。 9.答案：What’s, more 解析：根据汉语提示可知，what’s more意为“另外”，副词短语，句首首字母大写，故填What’s；more。 10.答案：keeps , in, order 解析：对比中英文可知，空处缺少“整理得井井有条”，其英文表达为keep in order；由always可知，句子时态应用一般现在时，且主语为“Jane”，谓语动词应用三单形式。故填keeps；in；order。 11.答案： keep, away, from 解析：根据句意可知，此处表示“远离”，用动词短语“keep away from”，且在情态动词should后，动词用原形。故填keep；away；from。 12.答案：He fell down and hurt his knee. 解析：he“他”，作主语，位于句首首字母要大写；fall down“摔倒”，hurt“受伤”，his knee“他的膝盖”；根据句意可知，时态为一般过去时，因此fall要用过去式fell，hurt用过去式hurt，两个并列动作之间用连词and连接。故填He fell down and hurt his knee. 13.答案：陌生人 解析：根据英文句子可知，空处需填“strangers”的中文翻译，“strangers”意为“陌生人”，故填：陌生人。 14.答案：I apologise to you for causing the misunderstanding. 解析：结合句意，该句为一般过去时。“我”为I，作主语，谓语动词用原形；“向……道歉”为apologise to；“你”为you；“因为”为for；“造成误解”为cause the misunderstanding，此处用动名词形式，作宾语。故填I apologise to you for causing the misunderstanding. 15.答案： C 解析：根据“So you’d better swim in a safe place and play with friends or family. When you want to swim, go to a place with a lifeguard.”可知，要去一个有救生员的安全地方游泳，“游泳池”符合，故选C。 16.答案： A 解析：根据“Lifeguards watch swimmers and help people stay safe in the water.”可知，负责观察游泳者，并帮助人们在水中保持安全的是救生员，故选A。 17.答案： B 解析：根据“Firstly…Secondly…Thirdly…What’s more”可知，一共提供了四种建议，故选B。 18.答案： C 解析：根据“If the person is far away in the water, throw him or her a rope to catch.”可知，可以扔给她一根绳子让她抓住，故选C 19.答案： B 解析：根据“When someone falls into the deep (深的) water, what should you do? ”可知，本文强调了学习游泳的重要性及安全游泳的注意事项，B选项符合本文标题，故选B。 学科网（北京）股份有限公司 $