Unit 7 Avoid Danger, Keep Safe（重难词汇精炼）英语鲁教版五四制2024七年级上册

Unit 7 Avoid Danger, Keep Safe词汇专项过关 目录 词汇基础练 词汇语境练-句子 词汇语境练-语篇 ( 词汇基础练 ) 一、汉译英 英文 中文 英文 中文 单词 v.避免 n.打火机 n.气体 v.检查 adj.单独 n.事故 n.棍，纸条 n.梯子 n.推；推动 n.法官 n.比赛 adj.带点的 短语 遭受点击 关掉 着火 远离 缓口气；喘过气 记得做某事 catch one’s breath remember to do sth. 二、词汇拓展（单词变形） ( 1 / 5 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 1.touch-（动词的单三）.___________ 2.careless -（副词）.___________ 3.housewife-（复数）___________ 4.thank -（形容词）___________ 5.stick -（过去式）.___________ 6.shock- (形容词) ________ 7.race-（复数）.___________ 8.hit- (现在分词) ________ 9.lucky-(副词) _______ 10.brave-(副词) ________ ( 词汇语境练-句子 ) 2、 单项选择 1.—Look! Some boys __________ in the river. — It’s dangerous, we must stop them A. swim B. are swimming C. is swimming D. swims 2.— Please wash your hands before ___________. — OK, I’ll do it, mum. A. see B. seeing C. eat D. eating 3. ______, the firemen arrived in time to put out the fire in the kitchen. A. Carelessly B. Luckily C. Seriously D. Thankfully 4.Her parents always ______her to study hard. A．pull B．push C．hold D．send 5.Wearing a ______ can protect your head in an accident. A. helmet B. race C. stone D. stove 6.The earthquake happened and the people were ______ shocked. A. seriously B. bravely C. carefully D. luckily 7.It’s 7: 00 a. m. My brother is exercising________. A．right now B．just now C．from now on D．before now 8.—Can you come to my birthday party? — ________ A.No, I’d love to. B. Yes, I could C. You’re welcome. D. Yes, sure. 9.Be careful! Don't run too fast, or you may ______ into others. A. push B. hit C. roll D. check 10.You need to ______ your homework before you hand it in to the teacher. A. check B. copy C. read D. find 11. The cartoon was so funny that all the children ______ laugh. A. couldn't help but B. remembered to C. couldn’t wait to D. made sure to 12. Remember to ______ the gas after cooking to avoid danger. A. turn off B. turn on C. turn up D. turn down 13.When you ride a bike, always wear a helmet to ______. A. keep safe B. be hurt C. get shocked D. lose one’s balance 14.The ______ of the car is too high. It's dangerous. A. speed B. race C. gas D. fire 15. Don't ______ the electrical outlet with wet hands, or you may get shocked. A. protect B. touch C. push D. hit 16.He lived ______ in the old house, but he never felt __________. A. alone, lonely B. lonely, alone C. alone, lucky D. lonely, friendly 17.My mom often ______ me ______ wash my hands before eating. A. reminds; to B. talks; to C. avoids; to D. helps; to 18.My grandmother is always ______ to me. She often helps me with my homework. A. hopeful B. careful C. helpful D. thankful 19.If you see a power line (电线) on the ground after a storm, ______immediately. A. stay away from it B. look for it C. remember to pick it up D. turn off it 20.After the football game, all the players were tired and sat down to ______. A. catch their breath B. play games C. fall asleep D. sing songs 三、用所给单词的适当形式填空 1.You must ________ (avoid) touching the hot iron to keep safe. 2.The ________ (stranger) asked for help, but we didn’t know him. 3.He acted ________ (bravely) to save the child from the fire. 4.Don’t use the broken ________ (electrical) outlet—it’s dangerous. 5.She was ________ (hurt) in the accident and had to go to the hospital. 6.You should wear a ________ (helmet) when riding a bike. 7.The ________ (fire) spread quickly, but everyone escaped safely. 8.He ________ (check) the machine carefully before using it. 9.It’s important to ________ (protect) yourself when climbing a ladder. 10.The driver drove at a high ________ (speed) and caused an accident. 11.________ (luckily), no one was seriously hurt in the storm. 12.Don’t ________ (push) others when getting on the bus. 13.The ________ (helpful) boy called 119 when he saw the fire. 14.She felt ________ (thankful) to the doctor who saved her life. 15.The stone ________ (roll) down the hill and hit a car. ( 词汇语境练- 语篇 ) 四、选词填空 ( stay，get in，dangerous，because， from happen， take, travel，during，over，hit，die )用方框中所给单词的适当形式完成短文，方框中有两个单词多余。 The summer is coming，and the storms are often．Though they ____1____often，some people don't take them seriously．In fact，it's very ____2____ and it can even make people ___3____at once （立刻）． So how do we keep safe during a lightning storm （雷雨）？ If you are indoors，stay away from windows and doors ____4____a lightning storm．Don't take a shower or do some dishes，because lightning can ____5____through water．Turn off the TV and the computer．Never use the phone．Lightning could travel through the phone line and ____6____you． If you are outdoors during a lightning storm，never take shelter （躲避） under a tree ____7____the lightning could hit the tree and travel through the tree to hit you．Try to ____8____in your car and close all the windows or go into a nearby building right away．If there is no building around，try to find a low place ____9____in．Squat （蹲） down near the ground and put your hands ____10____your ears．Never use a cell phone． 1.　　　　　　　2.　　　　　　　3.　　　　　　　4.　　　　　　　5.　　　　　  6.　　　　　　　7.　　　　　　　8.　　　　　　　9.　　　　　　　10.　　　　　  五、语法填空 Swimming is a good way to exercise.Do you know open water swimming？It means swimming in the sea，a river or a lake.Open water swimming is enjoyable，___1___there is a lot more to think about.It's very important to know how___2___（keep）safe in the water. Most swimming___3___（pool）make sure that the water is comfortable enough for people to get into.However，in open water swimming，the water is often much___4___（cold），even in summer.It's not the same as swimming in the pool.So many people like to wear a wetsuit（潜水衣）to help keep them warm. If you want to swim in the open water，here___5___（be）some rules for you to follow. ___6___（one），choose a safe place.You can ask the workers there and they can tell you the safest place.Next，never swim by___7___（you）.Always have an adult swimmer beside you.Third，wear___8___bright swimming cap.It can help people find you___9___（easy）if something dangerous happens.Fourth，don't swim too far and stay close to the river bank or the beach if you are in the sea. Remember all these rules and you can have a great time swimming___10___ the open water. 1.　　　　　　　2.　　　　　　　3.　　　　　　　4.　　　　　　　5.　　　　　  6.　　　　　　　7.　　　　　　　8.　　　　　　　9.　　　　　　　10.　　　　　  ( 1 / 5 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 7 Avoid Danger, Keep Safe词汇专项过关 目录 词汇基础练 词汇语境练-句子 词汇语境练-语篇 ( 词汇基础练 ) 一、汉译英 英文 中文 英文 中文 单词 v.避免 n.打火机 n.气体 v.检查 adj.单独 n.事故 n.棍，纸条 n.梯子 n.推；推动 n.法官 n.比赛 adj.带点的 短语 遭受点击 关掉 着火 远离 缓口气；喘过气 记得做某事 avoide lighter gas check alone accident text arrival stick ladder push judge race electrical get shocked turn off on fire stay away from catch one’s breath remember to do sth. 二、词汇拓展（单词变形） ( 1 / 5 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 1.touch-（动词的单三）.___________ 2.careless -（副词）.___________ 3.housewife-（复数）___________ 4.thank -（形容词）___________ 5.stick -（过去式）.___________ 6.shock- (形容词) ________ 7.race-（复数）.___________ 8.hit- (现在分词) ________ 9.lucky-(副词) _______ 10.brave-(副词) ________ 1. touches 2.carelessly 3.housewives 4.thankful 5.stick 6.shocked 7.races 8.hitting 9.luckily 10. bravely ( 词汇语境练-句子 ) 2、 单项选择 1.—Look! Some boys __________ in the river. — It’s dangerous, we must stop them A. swim B. are swimming C. is swimming D. swims 答案：B 解析：“Look!”是现在进行时的标志词，强调动作正在发生；主语“some boys”为复数，be动词需用are，后接现在分词swimming构成现在进行时。故选B。 2.— Please wash your hands before ___________. — OK, I’ll do it, mum. A. see B. seeing C. eat D. eating 答案：D 解析：before为介词，介词后需接动名词形式，排除A、C两项；结合“wash your hands”（洗手）的语境，可知是“吃饭前洗手”，eating（吃）符合语义，seeing（看见）语义不符。故选D。 3. ______, the firemen arrived in time to put out the fire in the kitchen. A. Carelessly B. Luckily C. Seriously D. Thankfully 答案：B 解析：“消防员及时扑灭厨房火灾”是幸运的结果，Luckily（幸运地）用于修饰整个句子，强调“意外中的好运”；Carelessly（粗心地）、Seriously（严重地）语义不符，Thankfully（感激地）侧重“内心感激”，此处核心是“幸运”。故选B。 4.Her parents always ______her to study hard. A．pull B．push C．hold D．send 答案：B 解析：句意“她的父母总是督促她努力学习”。A. pull（拉）；B. push（推动，督促，固定搭配 push sb. to do sth. 表示“督促某人做某事”）；C. hold（抓住，持有）；D. send（发送，派遣）。结合语境，只有 push 符合“督促学习”的含义，故选 B。 5.Wearing a ______ can protect your head in an accident. A. helmet B. race C. stone D. stove 答案：A 解析：句子翻译：“在事故中，佩戴______可以保护你的头部。”句子关键词是“protect your head”（保护头部），因此需要选择一个与“头部保护”直接相关的物品。A. helmet（头盔）：专门用于保护头部的安全装备，与“保护头部”的逻辑完全匹配。B. race（比赛）：与“保护头部”无关，不符合语境。C. stone（石头）：无法保护头部，甚至可能造成伤害，与安全目的矛盾。D. stove（炉子）：是厨房用具，与头部保护无关。 6.The earthquake happened and the people were ______ shocked. A. seriously B. bravely C. carefully D. luckily 答案：A 解析：句子描述的是“地震发生了，人们感到______震惊”。“shocked”（震惊的）是一个表示强烈情绪或状态的形容词，需要用一个副词来修饰，说明震惊的程度或严重性。A. seriously：严重地，非常地。可修饰“shocked”，表示“极为震惊”。B. bravely：勇敢地。用于描述人采取行动的方式，与“感到震惊”的情绪状态不匹配。C. carefully：小心地。描述行为方式，不能修饰情绪“shocked”。D. luckily：幸运地。通常修饰整个句子或描述结果，如“Luckily, no one was hurt”，但无法直接修饰“shocked”表示震惊的程度。 7.It’s 7: 00 a. m. My brother is exercising________. A．right now B．just now C．from now on D．before now 答案：A 解析：句意“现在是早上7点，我哥哥正在锻炼”。句子用现在进行时，需搭配表“此刻”的时间状语。A. right now（此刻，现在，适配现在进行时）；B. just now（刚才，适配一般过去时）；C. from now on（从现在起，适配一般将来时）；D. before now（在此之前，适配完成时）。故选 A。 8.—Can you come to my birthday party? — ________ A.No, I’d love to. B. Yes, I could C. You’re welcome. D. Yes, sure. 答案：D 解析：问句是礼貌邀请“你能来我的生日派对吗”。A 前后矛盾（No 和 I’d love to 冲突）；B 时态不符（问句用 Can，答句不用 could）；C 用于回应感谢（不客气）；D. Yes, sure.（当然可以）是邀请的常用肯定回应，故选 D。 9.Be careful! Don't run too fast, or you may ______ into others. A. push B. hit C. roll D. check 答案：B 解析：句子翻译：“小心！别跑太快，否则你可能会______到别人。”这是一个警告，提醒对方跑太快可能导致意外碰撞。A. push（推）：表示主动施加力量使物体移动，通常是有意行为，而句子描述的是意外情况。B. hit（撞到）：表示意外或突然的碰撞，与“跑太快”导致的意外结果完全匹配。C. roll（滚动）：描述物体自身的旋转运动，不能用于表示与他人的碰撞。D. check（检查；制止）：词义与“碰撞”无关，不符合语境。 10.You need to ______ your homework before you hand it in to the teacher. A. check B. copy C. read D. find 答案：A 解析：“交作业前”的合理动作是“检查”，避免出错，check（检查）符合学习流程；copy（抄袭）不符合学习规范，read（阅读）、find（找到）无法体现“交作业前的准备”。故选A。 11. The cartoon was so funny that all the children ______ laugh. A. couldn't help but B. remembered to C. couldn’t wait to D. made sure to 答案：A 解析：“卡通太有趣”会导致“孩子们忍不住笑”，couldn't help but（忍不住）后接动词原形，符合语境；remembered to（记得做）、couldn't wait to（迫不及待做，后接不定式）、made sure to（确保做）语义均不契合。故选A。 12. Remember to ______ the gas after cooking to avoid danger. A. turn off B. turn on C. turn up D. turn down 答案：A 解析：句意“做饭后记得关煤气以避免危险”。A. turn off（关闭，适配燃气、电器等）；B. turn on（打开）；C. turn up（调大音量）；D. turn down（调小音量，拒绝）。结合“避免危险”，需“关闭”煤气，故选 A。 13.When you ride a bike, always wear a helmet to ______. A. keep safe B. be hurt C. get shocked D. lose one’s balance 答案：A 解析：句意“骑自行车时，要戴头盔以保证安全”。A. keep safe（保证安全）；B. be hurt（受伤）；C. get shocked（触电）；D. lose one’s balance（失去平衡）。戴头盔的目的是“安全”，故选 A。 14.The ______ of the car is too high. It's dangerous. A. speed B. race C. gas D. fire 答案：A 解析：句子翻译：“这辆车的______太高了。这很危险。”后半句明确指出“这很危险”，因此需要选择一个与车辆相关且过高时会引发危险的属性。A. speed（速度）：车辆速度过快是导致交通事故最常见的原因之一，完全符合“过高且危险”的语境。B. race（比赛）：指赛事或竞速行为，不是车辆自身的属性，无法用“高低”来形容。C. gas（汽油；气体）：汽油量或气体浓度过高一般不会直接形容为“危险”，且与常识不符（车辆需要汽油才能运行）。D. fire（火）：车辆着火是危险情况，但火势通常用“大/小”形容，而非“高/低”，且句子主语是“The ______ of the car”，指车辆本身的某个属性。 15. Don't ______ the electrical outlet with wet hands, or you may get shocked. A. protect B. touch C. push D. hit 答案：B 解析：句子翻译：“不要用湿手______电源插座，否则你可能会触电。”后半句“get shocked”（触电）是关键提示，说明前文行为与用电安全直接相关。A. protect（保护）：与语境矛盾，原句是警告危险行为，而非保护措施。B. touch（触摸）：是导致触电的直接原因，用湿手触摸插座是明确禁止的危险行为。C. push（推；按）：电源插座不是通过“推”来操作的，且与“触电”无直接逻辑关联。D. hit（撞击；打）：表示用力击打，不符合日常接触插座的场景。 16.He lived ______ in the old house, but he never felt __________. A. alone, lonely B. lonely, alone C. alone, lucky D. lonely, friendly 答案：A 解析：句意“他独自住在老房子里，但从不觉得孤独”。alone（独自地，强调客观上没人陪伴）；lonely（孤独的，强调主观上的感受）。第一空修饰动词 lived，用 alone；第二空作表语，体现感受，用 lonely，故选 A。 17.My mom often ______ me ______ wash my hands before eating. A. reminds; to B. talks; to C. avoids; to D. helps; to 答案：A 解析：句意“我妈妈经常提醒我饭前洗手”。A. reminds; to（提醒某人做某事，固定搭配 remind sb. to do sth.）；B. talks; to（和某人谈话，无“让某人做某事”含义）；C. avoids; to（avoid 后接 doing，无 avoid sb. to do 结构）；D. helps; to（帮助某人做某事，虽语法正确，但结合“饭前洗手”的场景，“提醒”更贴合日常语境）。故选 A。 18.My grandmother is always ______ to me. She often helps me with my homework. A. hopeful B. careful C. helpful D. thankful 答案：C 解析：由“often helps me with my homework”（经常帮我辅导作业）可知，奶奶是“有帮助的”；helpful（有帮助的）符合语义，hopeful（有希望的）、careful（仔细的）、thankful（感激的）均无法对应“帮助他人”的特质。故选C。 19.If you see a power line (电线) on the ground after a storm, ______immediately. A. stay away from it B. look for it C. remember to pick it up D. turn off it 答案：A 解析：结合安全常识，“暴风雨后电线落地”存在触电危险，需“远离”；stay away from it（远离它）符合安全要求；look for it（寻找）、pick it up（捡起）会引发危险，turn off it表达错误（正确为turn it off，且个人无法关闭落地电线）。故选A。 20.After the football game, all the players were tired and sat down to ______. A. catch their breath B. play games C. fall asleep D. sing songs 答案：A 解析：句意“足球赛后，所有球员都累了，坐下来喘口气”。A. catch their breath（喘口气，缓解疲劳）；B. play games（玩游戏）；C. fall asleep（入睡，赛后疲惫不会直接入睡）；D. sing songs（唱歌）。结合“疲惫”的状态，“喘口气”更合理，故选 A。 三、用所给单词的适当形式填空 1.You must ________ (avoid) touching the hot iron to keep safe. 答案：avoid 解析： 情态动词 must 后面必须接动词原形。句意为“为了安全，你必须避免触摸热熨斗”。 2.The ________ (stranger) asked for help, but we didn’t know him. 答案：stranger 解析： 定冠词 The 后面需要接一个名词。stranger 意为“陌生人”，符合句意“那个陌生人寻求帮助，但我们不认识他”。 3.He acted ________ (bravely) to save the child from the fire. 答案：bravely 解析： 动词 acted（行动）需要用副词来修饰，描述行动的方式。brave 的副词形式是 bravely，意为“勇敢地”。 4.Don’t use the broken ________ (electrical) outlet—it’s dangerous. 答案：electrical 解析： 这里需要 electrical 作为形容词来修饰名词 outlet（插座）。electrical outlet 是固定搭配，意为“电源插座”。 5.She was ________ (hurt) in the accident and had to go to the hospital. 答案：hurt 解析： 这里考查被动语态。was 是be动词的过去式，was hurt 构成被动语态，意为“她受伤了”。hurt 的过去分词与原形相同。 6.You should wear a ________ (helmet) when riding a bike. 答案：helmet 解析： 不定冠词 a 后面需要接一个单数可数名词。helmet 意为“头盔”，符合安全主题。 7.The ________ (fire) spread quickly, but everyone escaped safely. 答案：fire 解析： 定冠词 The 后面需要接名词作主语。fire 意为“火灾”，符合句意“火灾迅速蔓延，但每个人都安全逃离了”。 8.He ________ (check) the machine carefully before using it. 答案：checked 解析： 根据语境，动作“检查”发生在“使用”之前，是过去的过去，但更自然的理解是描述一个过去的完整事件，使用一般过去时即可。check 的规则过去式是 checked。 9.It’s important to ________ (protect) yourself when climbing a ladder. 答案：protect 解析： 动词不定式 to 后面必须接动词原形。to protect 在此作句子的真正主语。 10.The driver drove at a high ________ (speed) and caused an accident. 答案：speed 解析： 介词 at 后面需要接名词。at a high speed 是固定短语，意为“以高速”。 11.________ (luckily), no one was seriously hurt in the storm. 答案：Luckily 解析： 这里需要一个副词来修饰整个句子，表达说话者的看法。Luckily 意为“幸运的是”，通常放在句首。 12.Don’t ________ (push) others when getting on the bus. 答案：push 解析： 祈使句的否定形式 “Don't” 后面接动词原形。push 意为“推搡”。 13.The ________ (helpful) boy called 119 when he saw the fire. 答案：helpful 解析： 这里需要形容词来修饰名词 boy。helpful 意为“乐于助人的”，符合句意“那个乐于助人的男孩看到火灾后拨打了119”。 14.She felt ________ (thankful) to the doctor who saved her life. 答案：thankful 解析： 系动词 felt（感觉）后面通常接形容词作表语。thankful 意为“感激的”，feel thankful to sb. 表示“对某人感到感激”。 15.The stone ________ (roll) down the hill and hit a car. 答案：rolled 解析： 句子描述了一个过去发生的事件，hit 是过去式，所以 roll 也应用过去式。roll 的规则过去式是 rolled。 ( 词汇语境练- 语篇 ) 四、选词填空 ( stay，get in，dangerous，because， from happen， take, travel，during，over，hit，die )用方框中所给单词的适当形式完成短文，方框中有两个单词多余。 The summer is coming，and the storms are often．Though they ____1____often，some people don't take them seriously．In fact，it's very ____2____ and it can even make people ___3____at once （立刻）． So how do we keep safe during a lightning storm （雷雨）？ If you are indoors，stay away from windows and doors ____4____a lightning storm．Don't take a shower or do some dishes，because lightning can ____5____through water．Turn off the TV and the computer．Never use the phone．Lightning could travel through the phone line and ____6____you． If you are outdoors during a lightning storm，never take shelter （躲避） under a tree ____7____the lightning could hit the tree and travel through the tree to hit you．Try to ____8____in your car and close all the windows or go into a nearby building right away．If there is no building around，try to find a low place ____9____in．Squat （蹲） down near the ground and put your hands ____10____your ears．Never use a cell phone． 1.　　　　　　　2.　　　　　　　3.　　　　　　　4.　　　　　　　5.　　　　　  6.　　　　　　　7.　　　　　　　8.　　　　　　　9.　　　　　　　10.　　　　　  【语篇解读】本文是一篇说明文，主要介绍了暴风雨中如何在室内外保证安全的注意事项． 1.happen．考查动词．根据文中some people don't take them seriously可知虽然雷雨经常发生，但是一些人们并不重视它，happen表示发生，动词原形，其次本文主体时态是一般现在时，其结构是主语+动词原形，故答案是：happen． 2.dangerous．考查形容词．根据文中可知事实上暴风雨非常危险，其中dangerous表示危险的，故答案是：dangerous． 3.die．考查动词．根据文中可知暴风雨很危险，甚至让人们会立刻死亡，其中die表示死亡，make后跟动词原形，故答案是：die． 4.during．考查介词．根据文中So how do we keep safe during a lightning storm （雷雨）？可知如果在室外，暴风雨中要远离门窗，其中during表示在……期间，故答案是：during． 5.travel．考查动词．根据文中Lightning could travel through…可知雷电可以通过水传播，其中travel表示传播，动词，情态动词can后跟动词原形，故答案是：travel． 6.hit．考查动词．根据文中Never use the phone．Lightning could travel through the phone line……及下文 travel through the tree to hit you．可知有雷电时，不要使用电话，因为雷电可以通过电话传播击中你，其中hit表示击中，情态动词could后跟动词原形，故答案是：hit． 7.because．考查连词．根据文中 never take shelter （躲避） under a tree可知如有雷电，在室外不要躲避在树下，因为雷电会击中树，穿过树击中你，句子前后是因果关系，because表示因为，故答案是：because． 8.get．考查动词短语．根据文中可知如果室外有雷电，进到车里，其中get in表示进入，其次try to do sth．表示试着做某事，此处用动词原形，故答案是：get in． 9.to stay．考查动词不定式．根据文中可知如果室外有雷电，周边没有大楼，试着找一个低的地方待着，则此处应用动词表不定式表示目的，stay表示待着，故答案是：to stay． 10.over．考查介词．根据文中可知作者建议蹲在地上，双手捂住耳朵，其中over表示在……上面，故答案是：over． 五、语法填空 Swimming is a good way to exercise.Do you know open water swimming？It means swimming in the sea，a river or a lake.Open water swimming is enjoyable，___1___there is a lot more to think about.It's very important to know how___2___（keep）safe in the water. Most swimming___3___（pool）make sure that the water is comfortable enough for people to get into.However，in open water swimming，the water is often much___4___（cold），even in summer.It's not the same as swimming in the pool.So many people like to wear a wetsuit（潜水衣）to help keep them warm. If you want to swim in the open water，here___5___（be）some rules for you to follow. ___6___（one），choose a safe place.You can ask the workers there and they can tell you the safest place.Next，never swim by___7___（you）.Always have an adult swimmer beside you.Third，wear___8___bright swimming cap.It can help people find you___9___（easy）if something dangerous happens.Fourth，don't swim too far and stay close to the river bank or the beach if you are in the sea. Remember all these rules and you can have a great time swimming___10___ the open water. 1.　　　　　　　2.　　　　　　　3.　　　　　　　4.　　　　　　　5.　　　　　  6.　　　　　　　7.　　　　　　　8.　　　　　　　9.　　　　　　　10.　　　　　  【答案】1.but 2.to keep 3.pools 4.colder 5.are 6.First 7.yourself 8.a 9.easily 10.in 【语篇解读】本文主要介绍了在公开水域游泳时应遵循的一些规则。 【解答】 1.考查连词。句意：公开水域游泳是令人愉快的，但还有很多值得思考的地方。根据前后语境可知，此处表示转折关系，故填：but。 2.考查动词不定式。句意：知道如何在水中保持安全是非常重要的。此处是疑问词+不定式，作动词 know的宾语，故填：to keep。 3.考查名词复数。句意：大多数游泳池都要确保水足够舒适，人们可以进入。根据空前 Most可知，这里应用可数名词的复数形式，故填：pools。 4.考查形容词比较级。句意：然而，在开放水域游泳时，即使在夏天，水也往往要冷得多。根据空前much可知，much常放在形容词比较级前表示程度加深。故填：colder。 5.考查系动词。句意：这里有一些规则供你遵循。根据空后主语rules是复数可知，此处的be动词也应用复数形式。故填：are。 6.考查序数词。句意：首先，选择一个安全的地方。根据空后Third可知，此处表示顺序，应用序数词形式，故填：First。 7.考查反身代词。句意：其次，千万不要单独游泳。by oneself单独，固定搭配，故填：yourself。 8.考查冠词。句意：第三，戴上明亮的泳帽。根据空后辅音音素开头的单数名词cap可知，此处应用不定冠词a修饰。故填：a。 9.考查副词。句意：如果发生危险的事情，它可以帮助人们很容易地找到你。此处应用副词修饰动词find，故填：easily。 10.考查介词。句意：记住所有这些规则，你就可以在公开水域游泳，玩得很开心。in the open water在公开水域，故填：in。 ( 1 / 5 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 $