Unit 10 Helping at home 课时练习2 Let’s Learn B (同步练)-2026-2027学年科普版英语四年级下册

**基本信息** 围绕“Helping at home”主题，分层设计从基础听力、词汇语法到语篇应用，梯度清晰，巩固现在进行时等核心知识点，适配新授课学情，提升语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|现在进行时基本结构、核心词汇|听力判断（题1）情境化输入，词汇语法选择（题2）聚焦基础应用| |进阶层|句型结构、词汇语篇运用|对话仿写（题3）引导句型迁移，绘本填空（题4）融合主题语境| |综合层|语篇理解、信息提取与表达|阅读短文（题5）与朋友圈任务（题6）创设真实情境，提升综合语言运用能力|

Unit 10 Helping at home 课时练习2 Let’s Learn B 一、下午同同给Tom打电话了，他们聊到了Tom和他的家人。听对话，判断句子正(T)误(F)。 ( ) 1. Tom's mother is watching TV. ( ) 2. Tom's father is reading a book. ( ) 3. Tom is doing his homework. ( ) 4. Tom's sister is doing word puzzles. ( ) 5. No one (没有人) is walking the dog now. 二、Mike在向大家展示他录制的短视频。选择合适的单词补全句子或对话。 1. It's time ______(to / for) walk the dog. Let's go. 2. Look! The boy is ______ (making / makes) a birthday hat for his grandma. 3. Lucy and Lily ______ (are / is) doing word puzzles now. 4. —Are you _______ (watch / watching) TV in the living room? —Yes, I am. 三、短视频中，玲玲和家人在做什么呢？仿照例子完成对话。 —What is she doing now? —She is reading a book. 1. —What ______he ______ now?—He ____ ____ ___ his schoolbag. 2. —What ______ you ______ now? —______ ______ ______ the dog. 3. — ______________________—They are ______________. ( A. leaves B. water C. home D. helping E. clothes )四、之后，玲玲又向大家分享了一个关于家庭协作的绘本。选词填空，补全绘本。 At 1. ______, there are many different ways we can help with chores(家务). Mum is busy in the morning. Jack is 2. _____ to make the bed and tidy the room. Dad is feeling tired after work. Jane is helping him wash the 3. ____. She is happy to help. Autumn 4. ______are everywhere. Emma is helping sweep the yard. Grandpa is gardening. Bob is helping him 5.______the flowers. There are lots of things to do at home. What are you doing to help? 五、Lynn之后去了公园。阅读短文，完成下列任务。 主题：生活与学习—公园趣事 语篇类型：记叙文 I am in the park now. The sun is shining brightly. Birds are singing in the trees. Some children are playing on the swings(秋千). A little girl is wearing a pink dress and carrying a yellow balloon. An old man is reading a newspaper. Two boys are riding bikes. Suddenly, it starts to rain! Many people are running to a pavilion(凉亭). After ten minutes, the rain stops. The sun comes out again. Everyone is smiling. The children are jumping. The old man is drinking hot tea. My friend and I are walking along the road together. 任务一：根据短文内容，用数字1-5给下列图片排序。 任务二：根据短文内容，判断句子正(T)误(F)。 ( ) 1. It is raining at the beginning of the passage. ( ) 2. The little girl with the yellow balloon is wearing a blue dress. ( ) 3. Many people are running to the pavilion because it is raining. 六、回到家里，Lynn看到了Sally发布的朋友圈。根据朋友圈内容，完成下列任务。 主题：生活与学习—周末生活 语篇类型：记叙文 任务一：按照先后顺序用字母A-H给朋友圈图片排序。 任务二：根据朋友圈内容，回答下列问题。 1. What are Mike and Amy doing at the robot exhibition? ______________________________________________ 2. Is Tim doing kung fu in the park on Sunday? ______________________________________________ 听力原文 —What is your family doing at home, Tom? — My mother is watching TV in the living room. My father is doing word puzzles. —What are you doing now? —I am doing my homework. —Where is your sister? — She is in her bedroom. She is reading a book. —Is anyone walking the dog? —No, our dog is sleeping now. 参考答案 一、1.T 2.F 3.T 4.F 5.T 二、1.to 解析：“It’s time to do sth.”是固定搭配，表示“到做某事的时间了”。 2.making 解析：句首“Look!” 提示动作正在进行，要用现在进行时(结构：be+ 动词-ing 形式)，所以填“making”。 3.are 解析：主语“Lucy and Lily”是两个人(复数)，现在进行时中be 动词要用“are”。 4.watching 解析：一般疑问句的现在进行时结构是“Be 动词+ 主语+ 动词 -ing 形式+ 其他?”，所以填“watching”。 三、1.is doing is tidying up 2.are doing I am walking 3.What are they doing now? doing word puzzles 四、1.C 2.D 3.E 4.A 5.B 五、任务一54312 任务二1.F 解析：短文开头明确说 “The sun is shining brightly.”(太阳明亮地照耀着。)，下雨是后来发生的，并非一开始就下雨。 2.F 解析：短文提到 “A little girl is wearing a pink dress and carrying a yellow balloon.”( 小女孩穿着粉色裙子，拿着黄色气球。)，不是“蓝色裙子(blue dress)。 3.T 解析：短文直接对应“Suddenly, it is starting to rain! Many people are running to a pavilion(凉亭).”，由此可知很多人跑向凉亭的原因是天下雨。 六、任务一 任务二1.They are singing at the robot exhibition. 2.Yes, he is. 学科网（北京）股份有限公司 $