Unit 2 第2课时 Explore（分层作业）英语沪教版五年级上册（新教材）

**基本信息** 以“健康习惯校园调查行动”为情境主线，分层设计基础、提升、拓展练习，实现从语言知识到综合应用的递进，培养学生语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础练|核心词汇（more/less等）、基础句型|通过判断、选词填空等题型紧扣课本内容，强化基础认知| |提升练|语法应用（时态、动词形式）、情境对话|设置生活情境补全对话，衔接基础到综合语言运用| |拓展练|语篇理解、信息转换、计划制定|采用表文转换、健康计划写作等新考法，培养综合语言能力与思维品质|

Unit 2 How do we stay healthy? Explore（分层练习） 【“健康习惯”校园调查行动】 同学们，学校正在开展“健康习惯校园调查行动”！Tingting和Xiaowen一起观看了一张关于健康习惯（healthy habits）的海报（poster），她们发现自己在喝水、吃零食、做运动等方面都存在一些问题。请你帮助她们完成健康调查，并制定属于自己的健康计划，成为一名“健康习惯小调查员”吧！ 基础练 一、根据课本内容，判断句子正(T)误(F)。 (　)1. Tingting and Xiaowen are looking at a poster about healthy habits. (　)2. Tingting drinks a lot of water every day. (　)3. Tingting and Xiaowen eat too much junk food. (　)4. Tingting thinks she needs to do more exercise. ( )5. Xiaowen is going to eat some tomatoes and carrots with rice for dinner. 二、根据课本内容，选词填空。 more　　 less　　 little enough　　 healthy 1. Tingting drinks very ________ water. 2. She needs to drink ________. 3. Tingting and Xiaowen eat too much junk food. They must eat ________. 4. Tingting thinks she gets ________ exercise. She does a lot of sport. 5. Xiaowen is going to eat some ________ food for dinner. 三、单项选择。 (　)1. —How much water do you drink every day? —I drink very ________ water. A. many　　　 B. little　　 　 C. much (　)2. We eat too ________ junk food. We must eat less. A. many　　　 B. much　　　 C. little (　)3. Tingting says, “I think I get ________ exercise. I do a lot of sport.” A. enough　　 　B. little　　　 C. no ( )4. Xiaowen says, “I need to do ________ exercise.” A. less　　　 B. more　　 　C. little ( )5. Tingting and Xiaowen are going to ________ in the park. A. lie on the grass　　　B. go for a run　　　C. enjoy the sun 提升练 四、【新题型·生活情境】Tingting和Xiaowen正在讨论健康习惯。请选择正确的句子补全对话。 A. I need to do more exercise. B. How much water do you drink every day? C. We eat too much junk food! D. We can lie on the grass and enjoy the sun. E. What are you going to eat? Tingting: Look at this poster, Xiaowen. It’s about healthy habits. Xiaowen: Cool! Let’s see. (1) ________ Tingting: I drink very little water. I need to drink more. Xiaowen: Me too. Tingting, (2) ________ We must eat less. Tingting: That’s hard! But we can try. I think I get enough exercise. I do a lot of sport. Xiaowen: (3) ________ Tingting: Let’s go to the park. Xiaowen: Great! (4) ________ Tingting: Uh... No. We’re going for a run. Xiaowen: I’m tired! I’m going home for dinner. (5) ________ Tingting: I’m going to eat some healthy food too. 五、用所给词的适当形式填空。 1. Tingting ________ (drink) very little water every day. 2. We eat too much junk food. We must ________ (eat) less. 3. Tingting and Xiaowen ________ (be) going to go for a run. 4. Xiaowen is going ________ (eat) some tomatoes and carrots with rice. 5. They ________ (be) going to stay healthy together. 六、连词成句。 1. water, do, how, drink, much, you, every, day (?) 2. too, junk, much, eat, we, food (.) 3. need, more, I, drink, to, water (.) 4. going, run, for, a, we’re (.) 5. eat, going, to, is, tomatoes, Xiaowen, some (.) 拓展练 七、阅读理解，选择正确答案。 Tingting and Xiaowen are good friends. They want to be healthy. Tingting drinks very little water. She needs to drink more water. Xiaowen eats too much junk food. She needs to eat less junk food. Tingting does a lot of sport. She gets enough exercise. But Xiaowen doesn’t do much sport. She needs to do more exercise. Now they have a plan. They are going to go for a run in the park. Xiaowen is going to eat healthy food. She is going to eat some tomatoes and carrots with rice for dinner. They are going to stay healthy together! (　)1. Tingting drinks ________ water every day. A. a lot of　　　B. very little　　　C. enough (　)2. Xiaowen eats too much ________. A. fruit　　 　B. vegetables　　　C. junk food (　)3. Tingting gets ________ exercise. A. enough　　　B. little　　　 C. no (　)4. Xiaowen needs to do ________ exercise. A. less　　　 B. more　　 　C. little (　)5. Xiaowen is going to eat ________ for dinner. A. tomatoes and carrots with rice　　B. junk food　　　C. fried chicken 八、【新考法·表文转换】阅读健康习惯调查表，用完整英文句子作答。 Tingting和Xiaowen对班里三位同学进行了“健康习惯小调查”，以下是他们的调查记录表。请你根据表格信息，用完整的英文句子回答问题。 Name Water (per day) Exercise (per week) Sleep Eating habits Mike 8 glasses 5 times 9 hours eat lots of fruit and vegetables Lucy 3 glasses 1 time 6 hours eat too much fried chicken Tom 6 glasses 3 times 8 hours eat some meat and fish 1. How much water does Mike drink every day? 2. Does Lucy drink enough water every day? 3. How many hours does Tom sleep every night? 4. Who eats too much fried chicken? 5. What do you think of Tom's living habits?（开放题，合理即可） 九、【新题型·书面表达·计划制定】“健康习惯”校园调查行动——我的健康计划。请你根据 Tingting 和 Xiaowen 的健康问题，以及 Xiaowen 的健康计划，为自己制定一份健康计划（Health Plan），用英文写下来吧！（不少于5句话） 参考句型： · I drink... · I eat... · I need to... · I'm going to... · I should... 参考答案与解析 一、根据课本内容，判断句子正(T)误(F)。 1. T　【解析】课本中Tingting说：“Look at this poster, Xiaowen. It’s about healthy habits.” 2. F　【解析】Tingting说：“I drink very little water.” 3. T　【解析】Tingting说：“Xiaowen, we eat too much junk food!” 4. F　【解析】Tingting说：“I think I get enough exercise.”需要多运动的是Xiaowen。 5. T　【解析】Xiaowen说：“I‘m going to eat some tomatoes and carrots with rice.” 二、根据课本内容，选词填空。 1. little;【解析】Tingting说：“I drink very little water. 2. more　【解析】Tingting说：“ I need to drink more.” 3. less　【解析】Tingting说：“We eat too much junk food! We must eat less.” 4. enough　【解析】Tingting说：“I think I get enough exercise.” 5. healthy　【解析】Xiaowen打算吃健康食物。 三、单项选择。 1. B　【解析】water为不可数名词，用little修饰，表示“很少”。 2. B　【解析】junk food为不可数名词，用much修饰，too much表示“太多”。 3. A　【解析】Tingting说：“I think I get enough exercise.” 4. B　【解析】Xiaowen需要做更多运动。 5. B　【解析】Tingting说“We’re going for a run.” 四、【新题型·生活情境】Tingting和Xiaowen正在讨论健康习惯。请选择正确的句子补全对话。 1. B　【解析】Xiaowen问Tingting每天喝多少水。 2. C　【解析】Tingting说她们吃了太多垃圾食品。 3. A　【解析】Xiaowen说自己需要多运动。 4. D　【解析】Xiaowen建议躺在草地上享受阳光。 5. E　【解析】Xiaowen问Tingting打算吃什么。 五、用所给词的适当形式填空。 1. drinks　【解析】主语Tingting为第三人称单数，一般现在时动词加s。 2. eat　【解析】must后接动词原形。 3. are　【解析】主语Tingting and Xiaowen为复数，be动词用are。 4. to eat　【解析】be going to后接动词原形。 5. are　【解析】主语They为复数，be动词用are。 六、连词成句。 1. How much water do you drink every day? 2. We eat too much junk food. 3. I need to drink more water. 4. We’re going for a run. 5. Xiaowen is going to eat some tomatoes. 七、阅读理解，选择正确答案。 1. B　【解析】文中提到“Tingting drinks very little water.” 2. C　【解析】文中提到“Xiaowen eats too much junk food.” 3. A　【解析】文中提到“Tingting does a lot of sport. She gets enough exercise.” 4. B　【解析】文中提到“She needs to do more exercise.” 5. A　【解析】文中提到“Xiaowen is going to eat some tomatoes and carrots with rice for dinner.” 八、【新考法·表文转换】阅读健康习惯调查表，用完整英文句子作答。 1. He drinks 8 glasses of water every day. 【解析】直接提取表格信息：Mike每天喝8杯水。注意用完整句子作答，主语用He指代Mike。 2. No, she doesn’t. / No, she doesn’t drink enough water every day. 【解析】Lucy每天只喝3杯水，远远不够（usually 6-8 glasses），所以回答No。注意主语为Lucy，用第三人称单数否定形式doesn’t。 3. He sleeps 8 hours every night. 【解析】直接提取表格信息：Tom每晚睡8小时。注意用完整句子作答。 4. Lucy eats too much fried chicken. 【解析】表格显示Lucy的饮食习惯是“eat too much fried chicken”，回答要写出完整句子。 5. I think Tom’s living habits are healthy. / I think Tom’s living habits are not very healthy. He should drink more water.（开放题，合理即可） 【解析】本题为开放性题目，只要观点明确、表达合理即可。Tom的饮水（6 glasses）、运动（3 times）、睡眠（8 hours）均处于中等水平，饮食也较均衡，可以据此判断。 九、【新题型·书面表达·计划制定】“健康习惯”校园调查行动——我的健康计划。请你根据 Tingting 和 Xiaowen 的健康问题，以及 Xiaowen 的健康计划，为自己制定一份健康计划（Health Plan），用英文写下来吧！（不少于5句话） 【解析】本题要求学生根据本课所学内容，为自己制定一份健康计划。评分标准：正确使用本课核心词汇（drink water, eat junk food, do exercise等）（2分）；正确运用I need to... / I’m going to... / I should...等句型（2分）；不少于5句话（1分）。 参考范文： My Health Plan I want to be healthy. I drink very little water. I need to drink more water. I eat too much junk food. I must eat less junk food. I don’t do much exercise. I need to do more exercise. I’m going to go for a run every morning. I’m going to eat more fruit and vegetables. I’m going to go to bed before 10 p.m. I’m going to stay healthy! 2 / 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $