Unit 2 课时3 Section A（Grammar Focus）（分层作业）英语新教材人教版八年级下册

Unit 2 Stay Healthy 课时3 Section A Grammar Focus 分层作业 核心知识速记 03拓展培优 01基础达标 04思维进阶 02能力提升 ( 词汇 knife /naɪf/ n. (pl. knives /naɪvz/) 刀 clear /klɪə(r)/ adj. 清晰的；清楚的 v. 清理 pain /peɪn/ n. 疼痛；痛苦 what's more 更有甚者；更为重要的是 brightness /ˈbraɪtnəs/ n. 亮度 environment /ɪnˈvaɪrənmənt/ n. 环境 cross /krɒs/ v. 穿越；横过；交叉 句型 1. — What's wrong? — I ate too much last night. Now my stomach aches. — You shouldn't eat so much next time. 2. — What's the matter? — I have a really bad toothache. — You should see the dentist and get an X-ray. You could eat some soft food for now. ) 一、单词默写。 1. _______ /naɪf/ n. 刀 2. ________ /klɪə(r)/ adj.清晰的；清楚的 v.清理 3. __________ /peɪn/ n.疼痛；痛苦 4. ________ /ɪnˈvaɪrənmənt/ n.环境 5. __________ /ˈbraɪtnəs/ n.亮度 6. ________ /krɒs/ v.穿越；横过；交叉 二、词组默写。 1. 更有甚者；更为重要的是 ____________________ 2. 而不是 ______________________ 3. 发送一条消息 _______________________ 4. fall off _______________________ 5. used to do sth. _______________________ 6. avoid doing sth. _______________________ 三、根据要求完成句子 1. 我们不应该吃太多的糖。 We _________ eat _________ _________ sugar. 2. 这辆新车可以自动行驶。 The new car can run _________ _________. 3. 你不应该购买你不需要的东西。 You _________ _________ anything that you don’t need. 4. 他摔倒了并伤到了右臂。 He __________ __________ and hurt his right arm. 5. 别吃太多垃圾食品，否则你会肚子痛。 Don’t eat too much junk food, or you will ________ ________ ________. 四 、用方框内所给词的适当形式填空。 I; you; try; we; he; she 1. Although my little brother is only two years old, he can dress ________. 2. If I finish drawing the picture, I will buy ________ something as a prize. 3. You could make a meal by ________ to show your love to your parents. 4. As students, we should know that it is ________ duty to keep the classroom clean. 5. Kate’s father gave ________ a bike as a birthday gift when she was 12 years old. 6. We should ________ our best to keep away from dangerous things, like fire and knives. 五、阅读短文，从方框中选择适当的词并用其正确的形式填空（每词限用一次）。 smell    with    answer    open    trouble    passenger    last    quick    hit    jump    herself    matter Kristy, a cook in La Crosse, often wondered what she could do when she met an emergency(突发事件). On August 29, she got her 1 . While she was driving her car back home on a road, a big truck 2 a pickup truck. Kristy rushed out and ran to the pickup truck. Two farmers were inside. They got into 3 . When she got close, Kristy could see the driver. The other man was under the 4 seat. Kristy said, “The 5 were terrible. I was afraid the truck would blow up and kill us all.” The driver of the big truck was struggling(拼搏)to 6 the passenger’s door, so Kristy rushed to the driver’s side. At 7 , they opened the door. She reached in and caught the driver. She 8 drew the man to safety on the roadside, and then hurried back. As Kristy looked at the passenger, the pickup truck blew up. She 9 on top of him and they both rolled to safety. After a while, the police arrived and sent them to the nearest hospital. Today the two farmers are good friends 10 Kristy. To show their deep thanks, they bought her a ring with nine diamonds(钻石). 六、完形填空。 Dealing with a nosebleed(鼻出血) might seem simple. But recently, the British Red Cross asked parents with young children how to help a child with a nosebleed. About 65 percent of parents did not 1 the correct action to help. Learning what to do if a little one has a nosebleed will help you 2 the situation quickly and calmly. Here, Claire shares the story of how she helped her daughter when her 3 was bleeding. On a very hot and sunny day, Claire took her daughter Bella, aged almost three and a half, to the park. On the way home, Bella fell 4 in the car. When they got home, Claire found something was wrong 5 Bella. “As I was laying her down, blood started pouring from her nose. It was all over her face and down her neck and that made me 6 ,” Claire said. Having already learned first aid, Claire knew 7 to do. “Bella got upset because of all the 8 . I sat her up and leant(倾斜) her forward and pressed the sides of her nose,” Claire said. “I knew this wasn’t 9 , as leaning her forward would stop the blood from going into her airway or stomach.” Luckily, Bella’s nosebleed stopped after a few minutes. Claire was glad that she had remembered the key 10 to help children with a nosebleed: to pinch the soft part of their nose and ask them to lean forward. In fact, every parent should learn first aid. Then he or she can save the child in a right way. 1．A．control B．make C．choose D．answer 2．A．agree with B．deal with C．talk with D．play with 3．A．tooth B．ear C．mouth D．nose 4．A．asleep B．awake C．sleepy D．alive 5．A．about B．with C．through D．for 6．A．happy B．bored C．scared D．dangerous 7．A．what B．where C．how D．when 8．A．blood B．situation C．break D．risk 9．A．important B．wrong C．necessary D．right 10．A．spirits B．ways C．places D．shapes 七、阅读还原。 When a person is hurt or suddenly(突然) becomes ill, people give him immediate(立即的) care. We call it first aid. 1 Immediate action is necessary when someone loses lots of blood or when breathing stopped for a short time. Everyone should know something about how to care for a person with a sudden illness. Even a small injury(损伤) can be very dangerous. 2 When first aiders face a sudden situation, they must be able to keep calm(镇静的) and organize other people to help. He or she must know how to control blood and take care of injuries. 3 In our country, hundreds of people die in traffic accidents every year because most people don’t have first aid information. 4 We may face a sudden situation anywhere. One day somebody from our family may get hurt or suddenly become ill. 5 根据材料内容将A~E五个句子填入文中空缺处，使短文内容完整、正确。 A．If more people know about first aid, more lives could be saved. B．If we don’t want to be helpless in such a situation, we have to know first aid. C．When there is a sudden situation, time is very important, so first aid plays a very important role. D．Knowing how to move the injured without causing(引起) more injuries is also very important. E．And it may result in death, so everyone should know something about first aid. 任务型阅读。 Many students get ill easily. They have to go to hospital and may miss(错过) a lot of classes. What can we do to keep healthy? Here are some tips: Healthy food. You should eat less fast food but more vegetables and fruit. you'd better drink 500 ml milk every day. Remember to eat breakfast. Enough exercise. 锻炼是很重要的。 It makes you more athletic. You can play some sports after class or on weekends. Global Recommendations(全球建议) on the Health Benefits of Physical Activity Physical activity can not only develop a healthy cardiovascular system(心血管系统) but also maintain a healthy weight. Teens who are physically active are more likely to accept other healthy behaviors and perform better in school. —by WHO Happy smiles. Smiling is a good way to make you healthy. Try to find things that can make you laugh. Remember that smiling is the best medicine to cure(治愈) your illness(疾病). Good rest. If you want to get a good grade, you must have a good rest. As a famous saying goes, "Early to bed and early to rise makes a man healthy, wealthy(富有的) and wise(聪明的)." 1．How much milk should we drink every day? ________________________________________________________________________ 2．Please translate the underlined sentence into English. ________________________________________________________________________ 3．When can we play sports? ________________________________________________________________________ 4．Why are the global recommendations by WHO mentioned? ________________________________________________________________________ 5．Why does the writer suggest that people should laugh more often? ________________________________________________________________________ 6．Please translate the underlined sentence into Chinese. ________________________________________________________________________ ( 1 / 7 ) 学科网（北京）股份有限公司 $ Unit 2 Stay Healthy 课时3 Section A Grammar Focus 分层作业 核心知识速记 03拓展培优 01基础达标 04思维进阶 02能力提升 ( 词汇 knife /naɪf/ n. (pl. knives /naɪvz/) 刀 clear /klɪə(r)/ adj. 清晰的；清楚的 v. 清理 pain /peɪn/ n. 疼痛；痛苦 what's more 更有甚者；更为重要的是 brightness /ˈbraɪtnəs/ n. 亮度 environment /ɪnˈvaɪrənmənt/ n. 环境 cross /krɒs/ v. 穿越；横过；交叉 句型 1. — What's wrong? — I ate too much last night. Now my stomach aches. — You shouldn't eat so much next time. 2. — What's the matter? — I have a really bad toothache. — You should see the dentist and get an X-ray. You could eat some soft food for now. ) 一、单词默写。 1. _______ /naɪf/ n. 刀 2. ________ /klɪə(r)/ adj.清晰的；清楚的 v.清理 3. __________ /peɪn/ n.疼痛；痛苦 4. ________ /ɪnˈvaɪrənmənt/ n.环境 5. __________ /ˈbraɪtnəs/ n.亮度 6. ________ /krɒs/ v.穿越；横过；交叉 【答案】1. knife 2. clear 3. pain 4. environment 5. brightness 6. cross 二、词组默写。 1. 更有甚者；更为重要的是 ____________________ 2. 而不是 ______________________ 3. 发送一条消息 _______________________ 4. fall off _______________________ 5. used to do sth. _______________________ 6. avoid doing sth. _______________________ 【答案】1. what's more 2. instead of 3. send a message 4. 从……摔下来 5. 过去常常做某事 6. 避免做某事 三、根据要求完成句子 1. 我们不应该吃太多的糖。 We _________ eat _________ _________ sugar. 2. 这辆新车可以自动行驶。 The new car can run _________ _________. 3. 你不应该购买你不需要的东西。 You _________ _________ anything that you don’t need. 4. 他摔倒了并伤到了右臂。 He __________ __________ and hurt his right arm. 5. 别吃太多垃圾食品，否则你会肚子痛。 Don’t eat too much junk food, or you will ________ ________ ________. 【答案】1. shouldn’t; too much 2. by itself 3. shouldn’t buy 4. fell down 5. have a stomachache 四 、用方框内所给词的适当形式填空。 I; you; try; we; he; she 1. Although my little brother is only two years old, he can dress ________. 2. If I finish drawing the picture, I will buy ________ something as a prize. 3. You could make a meal by ________ to show your love to your parents. 4. As students, we should know that it is ________ duty to keep the classroom clean. 5. Kate’s father gave ________ a bike as a birthday gift when she was 12 years old. 6. We should ________ our best to keep away from dangerous things, like fire and knives. 【答案】1. himself 2. myself 3. yourself 4. our 5. her 6. try 五、阅读短文，从方框中选择适当的词并用其正确的形式填空（每词限用一次）。 smell    with    answer    open    trouble    passenger    last    quick    hit    jump    herself    matter Kristy, a cook in La Crosse, often wondered what she could do when she met an emergency(突发事件). On August 29, she got her 1 . While she was driving her car back home on a road, a big truck 2 a pickup truck. Kristy rushed out and ran to the pickup truck. Two farmers were inside. They got into 3 . When she got close, Kristy could see the driver. The other man was under the 4 seat. Kristy said, “The 5 were terrible. I was afraid the truck would blow up and kill us all.” The driver of the big truck was struggling(拼搏)to 6 the passenger’s door, so Kristy rushed to the driver’s side. At 7 , they opened the door. She reached in and caught the driver. She 8 drew the man to safety on the roadside, and then hurried back. As Kristy looked at the passenger, the pickup truck blew up. She 9 on top of him and they both rolled to safety. After a while, the police arrived and sent them to the nearest hospital. Today the two farmers are good friends 10 Kristy. To show their deep thanks, they bought her a ring with nine diamonds(钻石). 【答案】【分析】本文是一篇记叙文，主要讲述了Kristy是拉克罗斯的一名厨师，她想知道遇到紧急情况时她能做些什么。在8月29日，她撞见了一辆卡车撞上一辆小货车。小货车里有两个农民陷入困境，而且小货车汽油泄露，很快就要爆炸。她和司机合力把人救出来了，最后两个农民和她成为了好朋友。 1．句意：她得到了答案。根据“often wondered what she could do when she met an emergency”及备选词可知，Kristy经常想知道遇到紧急情况时她能做些什么，在8月29日，她得到了答案。故填answer。 2．句意：一辆大卡车撞上了一辆小货车。根据“a big truck … a pickup truck.”及备选词可知，大卡车撞上了小货车；时态为一般过去时。故填hit。 3．句意：他们陷入了困境。根据上文“a big truck hit a pickup truck.”和“Two farmers were inside.”可知，他们陷入了困境。get into trouble表示“陷入困境”，固定短语。故填trouble。 4．句意：另一个人在乘客座位下面。根据“The other man was under the…seat.”及备选词可知，另一个人在乘客座位下面；seat是名词单数，前要用名词所有格修饰，即passenger’s；passenger也可直接修饰seat，passenger seat表示“乘客座”。故填passenger/passenger’s。 5．句意：那气味太难闻了。根据“I was afraid the truck would blow up and kill us all.”及备选词可知，汽油泄露了，所以味道闻起来不好；再根据“were terrible”可知，此处要用名词复数。故填smells。 6．句意：大卡车的司机正在努力打开乘客的车门。根据下文“they opened the door”及备选词可知，卡车司机努力地打开乘客的车门；struggle to do sth.表示“努力做某事”。故填open。 7．句意：最后，他们打开了门。根据上文“The driver of the big truck was struggling(拼搏)to… the passenger’s door, so Kristy rushed to the driver’s side.”可知，卡车司机努力打开乘客的车门，Kristy也去司机那边，最后他们打开了车门。at last表示“最后”，固定短语。故填last。 8．句意：她很快把人带到路边安全的地方。根据上文“I was afraid the truck would blow up and kill us all.”及备选词可知，车快要爆炸了，因此打开车门后，她快速把人带到安全的地方。此处要用quickly修饰动词took。故填quickly。 9．句意：她扑到他身上，两人滚到了安全的地方。根据前一句“the pickup truck blew up.”可知，小货车爆炸了，她立马扑到了对方身上。结合备选词，此处要填jump，表示“猛地扑向(某人)”；时态为一般过去时，故填jumped。 10．句意：现在这两个农民和Kristy是朋友。根据“Today the two farmers are good friends…Kristy.”及备选词可知，两个农民和Kristy是朋友；be friends with sb.表示“与某人是朋友”。故填with。 六、完形填空。 Dealing with a nosebleed(鼻出血) might seem simple. But recently, the British Red Cross asked parents with young children how to help a child with a nosebleed. About 65 percent of parents did not 1 the correct action to help. Learning what to do if a little one has a nosebleed will help you 2 the situation quickly and calmly. Here, Claire shares the story of how she helped her daughter when her 3 was bleeding. On a very hot and sunny day, Claire took her daughter Bella, aged almost three and a half, to the park. On the way home, Bella fell 4 in the car. When they got home, Claire found something was wrong 5 Bella. “As I was laying her down, blood started pouring from her nose. It was all over her face and down her neck and that made me 6 ,” Claire said. Having already learned first aid, Claire knew 7 to do. “Bella got upset because of all the 8 . I sat her up and leant(倾斜) her forward and pressed the sides of her nose,” Claire said. “I knew this wasn’t 9 , as leaning her forward would stop the blood from going into her airway or stomach.” Luckily, Bella’s nosebleed stopped after a few minutes. Claire was glad that she had remembered the key 10 to help children with a nosebleed: to pinch the soft part of their nose and ask them to lean forward. In fact, every parent should learn first aid. Then he or she can save the child in a right way. 1．A．control B．make C．choose D．answer 2．A．agree with B．deal with C．talk with D．play with 3．A．tooth B．ear C．mouth D．nose 4．A．asleep B．awake C．sleepy D．alive 5．A．about B．with C．through D．for 6．A．happy B．bored C．scared D．dangerous 7．A．what B．where C．how D．when 8．A．blood B．situation C．break D．risk 9．A．important B．wrong C．necessary D．right 10．A．spirits B．ways C．places D．shapes 【答案】【导语】本文通过讲述克莱尔如何帮助女儿止鼻血的经历告诉家长们应该掌握一些急救知识。 1．句意：约65%的父母没有选择正确的方式去帮助孩子。 control控制；make制造；choose选择；answer回答。根据所在句子后的“…the correct action to help”可知，没有选择正确的止血的方法。故选C。 2．句意：如果小孩流鼻血，学习要做什么将会帮助你快速和冷静的处理这种情况。 agree with同意：deal with处理；talk with交谈；play with玩耍。根据所在句子后的“…the situation quickly and calmly”可知，此处指处理这种情况。故选B。 3．句意：这里，克莱尔分享了一个故事，是关于她女儿流鼻血的时候她是怎样帮助她女儿的。 tooth牙齿；ear耳朵；mouth嘴巴；nose鼻子。根据文章开头的“Dealing with a nosebleed(鼻出血) might seem simple”可知，本文是讲鼻子流血的处理方法。故选D。 4．句意：贝拉在车里睡着了。 asleep睡着的；awake醒着的；sleepy困的；alive活着的。根据“…fell… in the car”可知，此处指在车里睡着了，短语fall asleep“睡着的”。故选A。 5．句意：当她们到家，克莱尔发现贝拉不太对劲。 about大约；with和；through通过；for为了。短语something was wrong with sb表示“某人不对劲”，为固定搭配。故选B。 6．句意：鼻血流得脸上都是，还流到她的脖子，那让我感到害怕。 happy高兴的；bored烦的；scared害怕的；dangerous危险的。根据“…blood started…from her nose”及“It was all over her face and down her neck”可知，她脸上和脖子上都是血，这是让人感到害怕的。故选C。 7．句意：已经学习过急救，克莱尔知道要做什么。 what什么；where在哪里；how怎样；when什么时候。此空充当动词do的宾语，应填what。故选A。 8．句意：贝拉由于鼻血变得很沮丧。 blood血液；situation处境；break打破，休息；risk风险。根据前文的描述可知，贝拉鼻子开始流血，所以她因为这个感到沮丧。故选A。 9．句意：我知道这不是错的。 important重要的；wrong错误的；necessary必须的；right对的。根据“…as leaning her forward would stop the blood from going into her airway or stomach”可知，这种做法是可以阻止血液进入她的气道或胃部，所以是正确的。not wrong=right，所以此空应填wrong。故选B。 10．句意：克莱尔很开心她记得帮助流鼻血孩子的关键方法。 spirits精神；ways方法；places地方；shapes形状。根据前文“Having already learned first aid, Claire knew what to do”及“…remembered the key …to help children with a nosebleed”可知，庆幸关键时刻想起了止鼻血的方法。故选B。 七、阅读还原。 When a person is hurt or suddenly(突然) becomes ill, people give him immediate(立即的) care. We call it first aid. 1 Immediate action is necessary when someone loses lots of blood or when breathing stopped for a short time. Everyone should know something about how to care for a person with a sudden illness. Even a small injury(损伤) can be very dangerous. 2 When first aiders face a sudden situation, they must be able to keep calm(镇静的) and organize other people to help. He or she must know how to control blood and take care of injuries. 3 In our country, hundreds of people die in traffic accidents every year because most people don’t have first aid information. 4 We may face a sudden situation anywhere. One day somebody from our family may get hurt or suddenly become ill. 5 根据材料内容将A~E五个句子填入文中空缺处，使短文内容完整、正确。 A．If more people know about first aid, more lives could be saved. B．If we don’t want to be helpless in such a situation, we have to know first aid. C．When there is a sudden situation, time is very important, so first aid plays a very important role. D．Knowing how to move the injured without causing(引起) more injuries is also very important. E．And it may result in death, so everyone should know something about first aid. 【答案】【导语】本文介绍了急救的重要性以及建议人们都应该知道必要的急救知识。 1．根据“When a person is hurt or suddenly(突然) becomes ill, people give him immediate(立即的) care. We call it first aid.”可知，短文开头引出了文章的话题first aid急救，通过下文的描述可知，急救是非常重要的，这里应点明急救的重要性，选项C“当有突发状况的时候，时间是非常重要的，因此急救起着非常重要的作用。”符合，故选C。 2．根据“Everyone should know something about how to care for a person with a sudden illness. Even a small injury(损伤) can be very dangerous.”可知，每个人都应该知道一些关于如何在一个人突然生病的时候如何照顾的知识，结合选项可知，E选项中开头“it may result in death”是承接上句话，“so everyone should know something about first aid.”印证主题句，故E选项“那样可能会导致死亡，因此每个人都应该知道一些急救的知识。”符合，故选E。 3．根据“He or she must know how to control blood and take care of injuries”可知，人们应该知道怎样控制流血和处理伤口。这个空与这句话在意思上是承接的，选项D“知道如何移动伤员而不引起更多的伤害也是非常重要的。”符合，故选D。 4．根据“In our country, hundreds of people die in traffic accidents every year because most people don’t have first aid information.”可知，因为大多数人不知道急救的知识，所以每年在交通事故中死去的人很多。所以此处应该是假设另一种可能，选项A“如果更多的人了解急救知识，就会有更多的生命被拯救。”符合，故选A。 5．根据“One day somebody from our family may get hurt or suddenly become ill.”可知，也许有一天我们的家人可能会受伤或者生病，这个空承接这句话的意思，选项B“如果我们不想在这样的情况中感到无助，我们就必须知道急救。”符合，故选B。 任务型阅读。 Many students get ill easily. They have to go to hospital and may miss(错过) a lot of classes. What can we do to keep healthy? Here are some tips: Healthy food. You should eat less fast food but more vegetables and fruit. you'd better drink 500 ml milk every day. Remember to eat breakfast. Enough exercise. 锻炼是很重要的。 It makes you more athletic. You can play some sports after class or on weekends. Global Recommendations(全球建议) on the Health Benefits of Physical Activity Physical activity can not only develop a healthy cardiovascular system(心血管系统) but also maintain a healthy weight. Teens who are physically active are more likely to accept other healthy behaviors and perform better in school. —by WHO Happy smiles. Smiling is a good way to make you healthy. Try to find things that can make you laugh. Remember that smiling is the best medicine to cure(治愈) your illness(疾病). Good rest. If you want to get a good grade, you must have a good rest. As a famous saying goes, "Early to bed and early to rise makes a man healthy, wealthy(富有的) and wise(聪明的)." 1．How much milk should we drink every day? ________________________________________________________________________ 2．Please translate the underlined sentence into English. ________________________________________________________________________ 3．When can we play sports? ________________________________________________________________________ 4．Why are the global recommendations by WHO mentioned? ________________________________________________________________________ 5．Why does the writer suggest that people should laugh more often? ________________________________________________________________________ 6．Please translate the underlined sentence into Chinese. ________________________________________________________________________ 【答案】【分析】本文提供了如何保持健康的建议。 1．根据“You'd better drink 500 ml milk every day”可知，每天要喝500ml的牛奶，故填500 ml. 2．do exercise“锻炼”，在句中作主语要用动名词，动名词作主语谓语动词用单数形式；very important“非常重要”；固定句式：it's+形容词+to do sth“做某事是……”，故填Doing exercise is very important./It's very important to do exercise. 3．根据“You can play some sports after class or on weekends”可知，可以在课后或周末做运动，故填We can play sports after class or on weekends. 4．根据“Physical activity can not only develop a healthy cardiovascular system…”可知，提到世卫组织的全球建议是为了来证明足够的锻炼很重要，故填To show that enough exercise is important. 5．根据“Smiling is a good way to make you healthy”及“Remember that smiling is the best medicine to cure(治愈) your illness”可知，因为微笑是让你保持健康的好方法，也是治疗你的病的最好的药，故填Because smiling is a good way to make people healthy./Because smiling is the best medicine to cure illness. 6．early to bed and early to rise表示“早睡早起”；make“使”；a man“人”；healthy“健康的”；wealthy“富有的”；wise“聪明的”，故填：早睡早起使人健康、富有且聪明。 ( 1 / 7 ) 学科网（北京）股份有限公司 $