Unit3 Lesson4 Again, please（课时练）-五年级英语下册同步备课系列（鲁科版五四制）

Unit3 Health Lesson4 Again, please 基础练 Review 一、单词分类。 toothache, sleep early, fever, eat junk food, headache, take exercise, brush teeth; go for walks; stay up late 1.健康习惯 2.不健康的习惯 3.病症 二、单项选择。 ( ) 1. —I have a stomachache. —You should ______. A. eat ice cream B. drink warm water C. play video games ( ) 2. We ______ wash hands before meals. A. Shouldn't B. should C. never ( ) 3. —How often do you exercise? —______. A. Every day B. Yesterday C. Two hours ( ) 4. Eating too much candy causes ______. A. healthy teeth B. toothache C. strong body ( ) 5. —______? —I have a cough. A. What's wrong B. How are you C. What's your name 能力练 Unit 三、情景对话配对。 ( )1. What should I do for a cold? ( )2. How often do you eat fruit? ( )3. Why is Tom so tired? A. No, you shouldn't. B. Drink hot water and rest. C. Three times a week. D. Because he stayed up late. E. No, it's unhealthy. ( )4. Should I go to bed late? ( )5. Do you like junk food? A. No, you shouldn't. B. Drink hot water and rest. C. Three times a week. D. Because he stayed up late. E. No, it's unhealthy. 四、用所给单词的适当形式填空。 1.We should ______ (brush) our teeth twice a day. 2.Eating too much candy is bad for our ______ (tooth). 3.My mother ______ (always) gets up early in the morning. 4.We need to do more exercise to keep ______ (health). 5.You should wash your hands before ______ (eat). 五、改错题。 1. You should eats an apple every day. → __________ 2. She has a fever. She should play outside. → __________ 3. He don't like vegetables. → __________ 4. How often do you washes your hands? → __________ 5. They shouldn't to drink cola. → __________ 六、根据中文补全句子。 1.我们应该每天至少喝八杯水。 We should drink ______ ______ eight glasses of water every day. 2.我们需要保持身体干净。 We need to ______ our bodies ______. 3.他总是在睡觉前刷牙。 He ______ brushes his teeth before ______. 4.为了保持健康，我们应该经常锻炼。 To keep healthy, we should ______exercise . 5.我们不应该吃太多甜食。 We ______ eat too much sweet food. 拓展练Goal 七、阅读短文，判断正(T)误(F)。 To keep healthy, we should do many things. We should eat healthy food. Fruits and vegetables are good for us. We shouldn't eat too much junk food. Exercise is important. Running and swimming are good ways to exercise. Also, we need to go to bed early and get enough sleep. ( ) 1. We should eat a lot of junk food to keep healthy. ( )2. Fruits and vegetables are healthy food. ( )3. Running and swimming are not good ways to exercise. ( ) 4. Going to bed early is good for our health. ( ) 5. We don't need enough sleep. 参考解析 基础练 Review 一、单词分类。 健康习惯：sleep early, take exercise, brush teeth, go for walks 不健康的习惯：eat junk food, stay up late 病症：toothache, headache, fever 二、单项选择。 1. 答案是B。当胃痛时，应该喝温水缓解，吃冰淇淋会加重胃痛，玩电子游戏与缓解胃痛无关。 2. 答案是B。我们应该在饭前洗手，should表示"应该"，shouldn't表示"不应该"，never表示"从不"。 3. 答案是A。"Every day"用于回答频率问题，表示"每天"。"Yesterday"表示"昨天"，"Two hours"表示"两小时"，用于回答时长问题。 4. 答案是B。吃太多糖会导致牙痛，而不是健康的牙齿或强壮的身体。 5. 答案是A。"What's wrong?"用于询问对方怎么了，出什么问题了，符合回答"我咳嗽"的语境。"How are you?"是询问对方身体状况或近况，回答通常是关于自己的状态，如"Fine, thank you."等。"What's your name?"是询问对方的名字。 能力练 Unit 三、情景对话配对。 1. 答案是B。问句询问感冒了该怎么办，B选项"喝热水并休息"是针对感冒的正确建议。 2. 答案是C。问句询问吃水果的频率，C选项"一周三次"是对频率的回答。 3. 答案是D。问句询问汤姆为什么这么累，D选项"因为他熬夜了"解释了原因。 4. 答案是A。问句是一般疑问句，询问是否应该晚睡，A选项"不，你不应该"是合适的回答。 5. 答案是E。问句询问是否喜欢垃圾食品，E选项"不，它不健康"表明了对垃圾食品的态度和原因。 四、用所给单词的适当形式填空。 1. brush。should是情态动词，后面接动词原形。 2. teeth。"our"表示"我们的"，后面的tooth要用复数形式teeth，因为不止一颗牙齿。 3. always。always是频率副词，用于描述动作发生的频率，在这里表示"总是"。 4. healthy。"keep + 形容词"表示"保持某种状态"，health的形容词形式是healthy，"keep healthy"意为"保持健康"。 5. eating。before是介词，后面接动词 -ing形式，所以用eating。 五、改错题。 1. "eats"改为"eat"。should是情态动词，后面接动词原形。 2. "play outside"改为"have a rest"或类似表示休息、养病的短语。发烧了不应该在外面玩，而应该休息。 3. "don't"改为"doesn't"。主语he是第三人称单数，否定句要用doesn't，后面的动词用原形。 4. "washes"改为"wash"。前面有助动词do，后面的动词要用原形。 5. 去掉"to"。shouldn't是should not的缩写，是情态动词，后面直接接动词原形，不需要to。 六、根据中文补全句子。 1. at least。"at least"是固定短语，意为"至少"。 2. keep; clean。"keep + sth. + 形容词"表示"使某物保持某种状态"，"keep our bodies clean"即"保持我们的身体干净"。 3. always; sleeping。"总是"用always表示；before是介词，后面接动词 -ing形式，"睡觉"用sleeping表示。 4. often。"经常"用often表示，在这里修饰动词exercise，表示锻炼的频率。 5. shouldn't。"不应该"用shouldn't表示，是should not的缩写。 拓展练Goal 七、阅读短文，判断正(T)误(F)。 1. F。短文中明确提到"We shouldn't eat too much junk food."，即我们不应该吃太多垃圾食品来保持健康，而不是应该吃很多垃圾食品，所以该句错误。 2. T。文中提到"Fruits and vegetables are good for us."，说明水果和蔬菜是健康食品，该句正确。 3. F。根据"Running and swimming are good ways to exercise."可知，跑步和游泳是锻炼的好方法，而不是不好的方法，所以该句错误。 4. T。文中说"Also, we need to go to bed early and get enough sleep."，表明早睡对我们的健康有好处，该句正确。 5. F。由"we need to...get enough sleep"可知，我们需要足够的睡眠，而不是不需要足够的睡眠，所以该句错误。 2 / 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$