Unit 4 第2课时 Explore（分层作业）英语沪教版三年级上册（新教材）

**基本信息** 小学英语新授课同步练，分层清晰，从词汇识记到语篇输出递进，适配课时目标，助力语言能力与思维品质发展。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础练|核心活动词汇（如skip, ride a bike）及基础句型（can+动词原形）|单词连线匹配巩固中英对照，生活情景选择强化基础语法应用| |提升练|can句型问答、连词成句及简单交际|问答匹配提升句型转换能力，补全对话创设真实交际场景，融入文化意识考查（如户外游戏礼仪）| |拓展练|语篇理解与语言输出|任务型阅读含判断、选择、仿写及小练笔，培养信息提取与表达能力，体现思维品质提升|

Unit 4 How do we have fun? 第2课时Explore 基础练 一、单词连线匹配，将序号填写在括号内 ( )1. skip A. 骑自行车 ( )2. fly a kite B. 滑滑板 ( )3. ride a bike C. 跳绳 ( )4. skateboard D. 跑得快 ( )5. run fast E. 放风筝 二、【新情境·生活实际】情景选择。 ( )1. I ______ fly a kite after school. A. can B. am C. is ( )2. —Can you run fast? —______ A. Yes, I can. B. Yes, I am. C. Yes, I do. ( )3. Tingting can ______. A. skateboard B. skates C. skating ( )4. We have fun ______ our friends. A. with B. and C. for ( )5. Let’s ______ together in the park. A. skip B. skips C. skipping 提升练 三、问句与答句匹配，把正确序号填进括号 Ⅰ Ⅱ ( )1. What can Yaoyao do? A. Chenchen can ride a bike. ( )2. Can Tingting skip? B. She can fly a kite. ( )3. Who can ride a bike? C. They have fun in the park. ( )4. Where do the children have fun? D. Yes, I can. ( )5. Can you skateboard? E. No, she can’t. 四、单项选择 ( ) 1. She ______ fly a kite. It’s hard for her. A. can B. can’t C. not ( ) 2. —______ can do this? —Huihui can. A. Who B. What C. Where ( ) 3. Chenchen can ______ a bike. A. ride B. rides C. riding ( ) 4.When we play games with friends outdoors, we should ______. A. wait and take turns B. run and push others C. take all toys for ourselves ( ) 5. Yaoyao ______ skip, but she can fly a kite. A. can B. can’t C. is 五、连词成句。 1. can, Yaoyao, kite, a, fly ______________________________ 2. can’t, Tingting, skip ______________________________ 3. have fun, we, park, the, in _______________________________ 4. can, Chenchen, bike, a, ride _______________________________ 5. friends, I, with, play, my _______________________________ 六、【新题型・真实交际场景】选择正确的单词，补全对话。 can, park, kite, can’t, friends A: Hello, Yaoyao! Where do you have fun? B: I go to the ________ with my ________. A: What ________ you do there? B: I can fly a ________. Can you fly a kite? A: No, I ________. But I can skip. 拓展练 七、【新题型·任务型阅读】阅读短文，完成对应任务。 Look at the children in the park. Yaoyao can fly a kite. Tingting can skateboard, but she can’t skip. Chenchen can ride a bike. Huihui can help Chenchen. They play together and they are happy. 任务一：判断正 (T) 误 (F) ( )1. The children have fun in the park. ( )2. Yaoyao can ride a bike. ( )3. Tingting can skateboard. 任务二：单项选择 ( )1. Who can fly a kite? A. Yaoyao B. Tingting ( )2. Tingting can’t ______. A. skateboard B. skip ( )3. Huihui can help ______. A. Chenchen B. Yaoyao 任务三：仿照例句仿写句子 例句：Yaoyao can fly a kite. 1. Tingting can ________________________. 2. I can ________________________. 3. I can’t ________________________. 任务四：简单问答小练笔 How do you usually have fun? _________________________________ 参考解析 基础练 一、单词连线匹配 1-C 2-E 3-A 4-B 5-D 考点：单元核心活动词汇中英对照识记 二、【新情境·生活实际】情景选择。 1.A 2.A 3.A 4.A 5.A 1. 解析：can 后面跟动词原形，表示 “能够”； 2. 解析：Can you...? 固定回答 Yes, I can. / No, I can’t. 3. 解析：情态动词 can 后使用动词原形； 4. 解析：固定搭配 with，表示 “和…… 一起”； 5. 解析：Let’s 后面必须使用动词原形。 提升练 三．问答匹配题 1-B 2-E 3-A 4-C 5-D 考点：can 句型一般疑问句、特殊疑问句问答匹配 四、单项选择。 1.B 2.A 3.A 4.A 5.B 1. 考点：can’t 表示不能够； 2. 考点：Who 用来提问人物； 3. 考点：情态动词 can + 动词原形； 4. 解析：和小伙伴户外玩耍要学会轮流排队、友好相处，文明游戏； 5. 考点：转折 but，表示前后能力相反。 五、连词成句。 1. Yaoyao can fly a kite. 2. Tingting can’t skip. 3. We have fun in the park. 4. Chenchen can ride a bike. 5. I play with my friends. 考点：英语语序、句首单词大写、句末正确添加标点 六、【新题型・真实交际场景】选择正确的单词，补全对话。 park；friends；can；kite；can’t 考点：交际情景下词汇灵活运用 拓展练 七、【新题型·任务型阅读】阅读故事，完成下列任务。 任务一 判断正误 1.T 2.F 3.T 任务二 单项选择 1.A 2.B 3.A 任务三 仿写（答案不唯一） 示例： Tingting can skateboard. I can skip. I can’t ride a bike. 任务四 问答小练笔（示例） I usually fly a kite for fun. 句型正确，单词书写无误即可。 1 / 5 学科网（北京）股份有限公司 学科网（北京）股份有限公司zxxk.com 学科网（北京）股份有限公司 $