Unit 2 Know your body 第4课时（课件）-2025-2026学年外研版(三起)英语三年级下册

外研版英语3年级下册培优备课课件（精做课件） Unit 2 第4课时 Wrap up Unit 2 Know your body 授课教师： Home . 班 级： 三年级（---）班 . 时 间： . 2026年4月12日 外研版三年级下册英语 Unit 2 第3课时 Fuel up & Hit it big 练习题 班级：________ 姓名：________ 得分：________ 时间：40分钟 本课时重点：巩固前两课时衣物类词汇和句型，掌握核心句型 “Is it a + 衣物名称? Yes, it is. / No, it isn’t.”，能熟练运用该一般疑问句进行问答，进一步区分this/that的用法，能结合形容词简单描述衣物特征。 一、选出下列单词对应的中文意思（每小题2分，共10分） （ ）1. isn’t A. 是 B. 不是 C. 可能 （ ）2. yes A. 不 B. 是的 C. 好的 （ ）3. no A. 不 B. 是的 C. 加油 （ ）4. shirt A. 衬衫 B. 袜子 C. 鞋子 （ ）5. cap A. 书包 B. 帽子 C. 衬衫 二、根据句意及汉语提示，写出对应的英语单词或短语（每小题2分，共10分） 1. —Is it a cap? —No, it ________（不是）. It’s a hat. 2. —Is this a shirt? —________（是的）, it is. It’s white. 3. —What’s that? —I don’t know. ________（是）it a shoe? 4. Look at ________（那个）bag. Is it blue? 5. —Is it a sock? —No, it isn’t. It’s a ________（书包）. 三、单项选择（每小题3分，共15分） （ ）1. —Is it a shirt? —________, it is. It’s red. A. No B. Yes C. Sorry （ ）2. —Is that a cap? —No, it ________. It’s a hat. A. isn’t B. is C. are （ ）3. —________ it a shoe? —Yes, it is. It’s black. A. What’s B. Is C. Are （ ）4. —What’s this? —Is it a bag? —No, ________ a sock. A. it’s B. this is C. that is （ ）5. —Is that a shirt? —Yes, ________. It’s big and nice. A. it isn’t B. it is C. this is 四、连词成句（每小题3分，共15分） 1. it, Is, a, shirt (?) ________________________________ 2. is, Yes, it (.) ________________________________ 3. it, No, isn’t (.) ________________________________ 4. that, Is, a, cap (?) ________________________________ 5. it, a, is, bag (.) ________________________________ 五、情景对话（每空3分，共30分） A: Let’s play a guessing game about clothes! B: Great! What’s this in your hand? A: Guess! ________（是）it a cap? B: No, it ________（不是）. Is it a hat? A: Yes, it is. Good! Now guess ________（那个）on the desk. B: Is it a shirt? A: ________（是的）, it is. It’s white and big. B: Let’s guess again. Is it a shoe? A: No, it isn’t. It’s a ________（袜子）. It’s short. B: Oh, I see! Is it a bag? A: No, it isn’t. It’s a ________（衬衫）. It’s blue. 六、阅读理解（每小题5分，共20分） Hi, I’m Mike. I’m playing a guessing game with my sister Lily. We are talking about clothes. Lily says, “Look! What’s that? Is it a cap?” I say, “No, it isn’t. It’s a hat. It’s small.” Then Lily sees another thing. She asks, “Is it a shirt?” I say, “Yes, it is. It’s yellow.” Next, we see a thing under the desk. I ask, “Is it a shoe?” Lily says, “Yes, it is. It’s black.” We are very happy to play this game. 根据短文内容，判断正（T）误（F）。 （ ）1. Mike is playing with his sister Lily. （ ）2. The hat is big. （ ）3. The shirt is yellow. （ ）4. The shoe is under the desk. 参考答案 一、1.B 2.B 3.A 4.A 5.B 二、1.isn’t 2.Yes 3.Is 4.that 5.bag 三、1.B 2.A 3.B 4.A 5.B 四、1.Is it a shirt? 2.Yes, it is. 3.No, it isn’t. 4.Is that a cap? 5.It is a bag. 五、Is; isn’t; that; Yes; sock; shirt 六、1.T 2.F 3.T 4.T （总字数：约800字，贴合本课时重难点，侧重一般疑问句问答运用，衔接前两课时衣物类词汇，难度适中，适合三年级课后巩固。） 2026年4月12日星期日11时44分40秒 2026年4月12日星期日11时44分41秒 need mouse small win most some nine nose brown friend /m/ /n/ Read and classify make new pen meet music mark student Practise more Warm up I have got black hair. You have got brown hair. I have got black eyes. You have got blue eyes. I have got a small nose. You have got a big nose. We have got different faces. But that’s not important. Let’s be friends! Let’s be friends! Review the words about body head eye nose mouth ear hair face Review the words about body body arm hand finger leg foot-feet toe leg hand ear toe hair mouth head body face finger nose Practise feet arm foot Review some sentences 1 表达“拥有……”： Review some sentences 2 表达“没有……”： 主语 + haven’t/hasn’t got ... This robot hasn’t got arms. Review some sentences 3 描述“帮助某人做某事”： 主语 + help(s) sb. do sth. Nose helps us smell. Eyes help us see. Review some sentences 4 描述“对……来说很重要”： 主语 + be important to + sb. You are all important to me. Pair work: Guess your classmates He’s/She’s got ... Is it ...? Yes./No. He’s/She’s got ... It’s ... Yes. Wrap up Let’s play together! Self check Look and say. 1 Let’s explore Science: The five senses Draw and say. 2 What can you smell, see, hear, taste and touch? 一 为了设计出独一无二的机器人, 典典和朋友们四处探索, 仔细观察了许多造型各异且功 能不同的机器人。请根据图片及首字母提示补全句子。 1. This robot has got four l and four f . 2. This robot has got a round b . egs eet ody 基础过关练 17 3. This robot hasn't got h . 4. This robot has got two long a and a small h . ands 返回 rms ead 基础过关练 18 二 典典和朋友们进行了机器人身体局部的设计。阅读他们的设计笔记, 选择正确的答案序号填入括号里。 ( ) 1. My robot _______ got big eyes. A. is B. has C. have 【点拨】“have/has got”表示“有”，主语“My robot”是第三人称单数，用“has”。 B 基础过关练 19 ( ) 2. He _______ got a big nose. A. have B. isn't C. hasn't 【点拨】“hasn’t got”表示“没有”。 C 基础过关练 20 ( ) 3. His long legs can help him _______. A. see B. run C. smell 【点拨】他的长腿能帮助他跑步，“run”符合逻辑。 B 基础过关练 21 ( ) 4. My robot's ears can help him _______. A. hear B. talk C. smell 【点拨】耳朵的主要功能是“听（hear）”，所以机器人的耳朵能帮助他听。 A 基础过关练 22 ( ) 5. His hands are special(特殊的) . They can help him _______. A. walk B. get things C. smell 【点拨】他的手能帮助他拿东西，“get things”符合逻辑。 B 返回 基础过关练 23 三 典典和同学们完成了机器人的设计图。仔细观察图片, 在横线上填写所指部位的用途。 返回 see helps smell mouth helps talk My feet help me stand 基础过关练 24 四 典典和朋友们正在讨论他们将要制作的机器人的外貌和其他性能。阅读他们的对话, 选择正确的句子完成对话, 将序号填在横线上。 Diandian: Let's make a robot. What does it look like (看起来像) ? Tiantian: He has got a big head and two big eyes. 1. _______ A. He has got two legs. B. And his legs and arms are purple. C. It can help him talk. D. Eyes can help him see. E. But he hasn't got hands. D 运用提升练 25 Longlong: He has got a big mouth. 2._______ Mengmeng: 3. _______. They can help him walk. Congcong: He has got long arms. 4._______ Diandian: What colour is he? Tiantian: His head and body are red. Mengmeng: 5. _______ 返回 A. He has got two legs. B. And his legs and arms are purple. C. It can help him talk. D. Eyes can help him see. E. But he hasn't got hands. C A E B 运用提升练 26 五 典典和同学们终于将机器人制作完成了。读典典对机器人的介绍, 完成下列任务。 This is Mr Robot. He has got a big red head. His body is big, too. You can see a big "R" on his body. "R" is for "Robot". He has got long arms and long legs. His feet are red. If (如果) you put (放) water in his head, he can water (给……浇水) the flowers. He can help the animals take a shower (淋浴) 运用提升练 27 任务一: 根据典典的介绍, 选择正确的答案。 ( ) 1. Mr Robot has got _______. A. a blue head B. a big body C. two pink feet 【点拨】根据原文“His body is big, too.”可知Mr Robot 有一个大身体。 B 运用提升练 28 ( ) 2. Which letter is on Mr Robot's body? A. "B". B. "L". C. "R". 【点拨】根据原文“You can see a big ‘R’ on his body.”可知。 C 运用提升练 29 任务二: 认真阅读图文, 完成思维导图。 返回 【点拨】1. 根据原文“He has got long arms and long legs.”可知Mr Robot 有长胳膊和长腿。 legs feet flowers animals 【点拨】2. 根据原文“His feet are red.” 可知Mr Robot 的双脚是红色的。 【点拨】3. 根据原文“he can water（给……浇水）the flowers”可知Mr Robot 可以给花浇水。 【点拨】4. 根据原文“He can help the animals take a shower（淋浴）.”可知Mr Robot 可以帮助动物们淋浴。 运用提升练 30 null 47948.67 $