Unit 8 第3课时 Communicate&Extend（分层作业）英语沪教版三年级上册（新教材）

Unit 8 Why do we like birthdays? 第3课时Communicate&Extend 同学们，前两节课我们解锁了生日的基础表达和日常活动，这节课让我们走进 “生日派对狂欢季”，学习生日派对邀请、礼物赠送、学校集体生日等场景的英语表达，全方位提升生日主题英语综合运用能力！ 基础练 “生日派对筹备站” 开张啦！快来完成各项筹备任务，通关就能成为 “派对小管家”，助力派对圆满成功！ 一、句子排序与描述 请根据 “发出派对邀请→询问派对细节→回应细节→表达期待” 的对话逻辑顺序，给句子用 1-4 排序，将序号填在括号里。 ( ) Come to my birthday party this Sunday afternoon! ( ) Great! I can't wait. See you then! ( ) What activities can we do at the party? ( ) We can eat cake, make a funny food face and play games. 根据排序后的对话，结合派对场景，完成下列描述填空，每空一词或短语，使句子完整、通顺。Li Yan invites her friend to her birthday party on ______ ______. Her friend asks about the party ______, and Li Yan says they can eat cake, make a funny food face and ______ ______. 二、【新情境・游戏互动】派对活动匹配挑战 1.eat a birthday cake A. toys and friends 2.make a fruit salad B. candles and a big cake 3.make a funny food face C. fruits and a plate 4.play with a toy plane D. paper, crayons and scissors 5.read parents' letters E. pens and paper “派对闯关赛” 设置了 5 道闯关题，每道题都对应真实的派对场景，选出正确答案才能解锁派对环节哦！ 3、 情景单项选择 ( )1.— Come to my birthday party! It's on Sunday afternoon.— ______ I will come! A. Thank you! B. It's rainy. C. I like cats. ( )2.— What ______ we do at the party?— We can make a fruit salad. A. do B. can C. are ( )3.— I have a gift for you. It's a kite.— ______ I like it very much! A. It's sunny. B. What a nice gift! C. I'm ten. ( )4.At the special school birthday party, the children ______ letters from their parents. A. read B. reads C. reading ( )5.— Do you want to make a funny food face?— ______ It's interesting! A. No, I don't. B. Yes, I do. C. I can fly a kite. 提升练 “派对邀请小达人” 比赛开始啦！仿照例句，结合提示的派对信息，写出完整的生日派对邀请或回应句子吧！ 四、单项选择。 例句：Come to my birthday party! It's on Sunday afternoon. 1.（Saturday morning / Room 302）________________________________ 2.（invite Tom /eat cake and play games）________________________________ 3.（friend's invitation /happy/will come）________________________________ 4.（special school party /sing and dance）________________________________ 五、【新情境・生活运用】生日贺卡仿写 仿照图片中的贺卡格式，给你的朋友写一张英文生日贺卡吧！ Dear ______, Happy birthday! I have a gift for you. It is a ______. I hope you like it. ______（你的名字） “派对英语魔法屋” 需要把给定的句子变成指定形式，完成挑战就能获得派对小礼品！请你当 “魔法小师傅”，完成句子变形吧！ 六、【新情境・生活运用】句型转换 1.We can eat a birthday cake at the party.（对画线部分提问） ______ ______ we do at the party? 2.It's a special birthday.（改为感叹句） ______ ______ special birthday! 3.I have a gift for you.（改为一般疑问句） ______ ______ have a gift for me? 4.They read letters from their parents.（改为否定句） They ______ ______ letters from their parents. 5.The party is on Sunday afternoon.（对画线部分提问） ______ ______ the party? 拓展练 七、【新情境·生活运用】 A Special School Birthday Party Today is a special day for the students of Rainbow Primary School. They are all ten years old and have a big 集体 birthday party at school. Their parents come to the party too. First, the parents give their children letters and the children read them happily. Then, the students put on a show—they sing and dance together. After that, everyone eats a big birthday cake. They light the candles, make wishes and blow them out. Finally, they play games and take photos. All the students say, "What a special birthday! We love it!" ( )1.How old are the students of Rainbow Primary School? A. 8 B. 9 C. 10 ( )2.What do the parents give to the children? A. Gifts B. Letters C. Cakes ( )3.What do the students do in the show? A. Sing and dance B. Read letters C. Make a food face 4.What do the students do before eating the birthday cake? What's your favourite part of this special birthday party? Why? 参考解析 基础练 基础练 一、句子排序与情境描述 1. 排序答案：1；4；2；3 解析：本题核心考查 “生日派对邀请对话的逻辑顺序”，需遵循 “发出邀请→询问细节→回应细节→表达期待” 的交流习惯： 第 1 句（Come to my birthday party this Sunday afternoon!）是主动发出派对邀请，开启对话，排第 1； 第 2 句（What activities can we do at the party?）是询问派对活动细节，排第 2； 第 3 句（We can eat cake, make a funny food face and play games.）是回应活动问题，排第 3； 第 4 句（Great! I can't wait. See you then!）是表达期待，结束对话，排第 4。 2. 填空答案：Sunday afternoon；activities；play games 解析：本题考查对对话内容的细节提取，结合排序后的对话可知： 李艳邀请朋友周日下午（Sunday afternoon）参加生日派对； 朋友询问派对活动（activities）； 李艳回答可以吃蛋糕、做趣味食物脸和玩游戏（play games）。 二、【新情境・游戏互动】派对活动匹配挑战 答案： 1.eat a birthday cake —— B. candles and a big cake 2.make a fruit salad —— C. fruits and a plate 3.make a funny food face —— D. paper, crayons and scissors 4.play with a toy plane —— A. toys and friends 5.read parents' letters —— E. pens and paper 解析：本题考查派对活动与所需物品的逻辑匹配，结合生活常识和图片场景（如吃蛋糕需要蛋糕和蜡烛、做水果沙拉需要水果和盘子）进行配对。 三、情景单项选择 1.答案：A解析：对方发出派对邀请，需回应感谢并表示会参加，A“谢谢！” 符合语境，B “下雨了”、C “我喜欢猫” 均与邀请无关，故选 A。 2.答案：B解析：答句用 “can” 表示 “可以做某事”，问句需对应用 “can” 提问，do 是实义动词，are 是 be 动词，均不符合答句逻辑，故选 B。 3.答案：B解析：收到礼物后需表达赞美和感谢，B“多么漂亮的礼物啊！” 符合语境，A “天气晴朗”、C “我十岁了” 均与礼物场景无关，故选 B。 4.答案：A解析：主语 the children 是复数，谓语动词用原形 read，reads 是第三人称单数形式，reading 是现在分词（需搭配 be 动词），故选 A。 5.答案：B解析：根据答句 “It's interesting!（很有趣）”，可知愿意做趣味食物脸，需用肯定回答 “Yes, I do.”，A 是否定回答，C 答非所问，故选 B。 提升练 四、句子仿写秀 答案： 1.Come to my birthday party! It's on Saturday morning in Room 302. 2.Come to my birthday party, Tom! We can eat cake and play games. 3.Thank you for your invitation! I'm happy and I will come. 4.We have a special school birthday party! We can sing and dance. 解析：本题考查句型仿写能力，需遵循例句结构，结合提示词补充派对时间、地点、邀请对象、活动等信息，保证句子通顺、语法正确。 五、【新情境・生活运用】生日贺卡仿写 示例答案：Dear Lily,Happy birthday! I have a gift for you. It is a doll. I hope you like it.Taotao解析：本题考查贺卡格式和基础表达，需填写朋友名字、礼物名称和自己的名字，符合贺卡的简洁、礼貌风格，语法正确即可。 六、【新情境・生活运用】句型转换 答案： 1.What can we do at the party?解析：对 “eat a birthday cake”（能做的事情）提问，用疑问词 What，结合原句中的 can，构成 “What can + 主语 + do?” 的句型。 2.What a special birthday!解析：形容词 special 修饰单数可数名词 birthday，变感叹句用 “What a + 形容词 + 名词！” 的结构。 3.Do you have a gift for me?解析：原句是 “I have...” 的肯定句，变一般疑问句需加助动词 Do，主语 I 变为 you，宾语 you 变为 me，其余部分不变。 4.They don't read letters from their parents.解析：原句是实义动词 read 作谓语的肯定句，变否定句需加助动词 don't，后接动词原形 read。 5.When is the party?解析：对 “on Sunday afternoon”（时间）提问，用疑问词 When，原句有 be 动词 is，将 is 提前即可。 拓展练 七、【新情境・生活运用】阅读理解 1.答案：C解析：根据短文中 “They are all ten years old...” 可知，学生们都是十岁，故选 C。 2.答案：B解析：根据短文中 “the parents give their children letters...” 可知，父母给孩子们送了信件，故选 B。 3.答案：A解析：根据短文中 “the students put on a show—they sing and dance together.” 可知，学生们在表演中唱歌跳舞，故选 A。 4.答案：They light the candles, make wishes and blow them out.解析：根据短文中 “everyone eats a big birthday cake. They light the candles, make wishes and blow them out.” 可知，吃蛋糕前他们先点蜡烛、许愿并吹灭蜡烛，直接提取关键信息即可。 5.答案：My favourite part is reading letters from parents. Because it's warm and full of love.解析：从短文中的 “读信件、唱歌跳舞、吃蛋糕、玩游戏” 等环节中任选一个，结合自身感受说明原因，表述清晰、合理即可。 2 / 2 学科网（北京）股份有限公司 $