一、教学定位与目标
建议课时: 3 课时。
主题: 食物、物品所有、过去事件的简单询问与分享。
- 掌握常见午餐食物及容器词汇。
- 区分
some和any,使用has/does not have。 - 用
Did you see...?询问已经发生的事。 - 追踪葡萄线索,复述蛋糕失踪与找回的过程。
- 理解分享食物和保管个人物品的意义。
二、重点与难点
- 重点: food/lunch 词汇;
some/any;Did you see...? - 难点: 在语境中区分肯定句、否定句和疑问句中的
some/any;理解did后用动词原形。
三、核心词汇和短语
| 词汇 | 中文 | 搭配/例句 |
|---|---|---|
| lunch box | 午餐盒 | Lucy's lunch box is empty. |
| rice / noodles | 米饭/面条 | some rice |
| cake / banana / grapes | 蛋糕/香蕉/葡萄 | a whole cake |
| milk / juice / water | 牛奶/果汁/水 | some milk |
| empty / whole / hungry | 空的/完整的/饿的 | an empty box |
| see / find / carry / share | 看见/找到/搬运/分享 | share the cake |
| trail / piece / pocket | 痕迹/一块/口袋 | six pieces |
四、语法知识点
1. some 和 any
- Lily has some rice. (肯定句)
- Lucy does not have any lunch. (否定句)
- Does she have any cake? (疑问句)
2. 第三人称单数
Lily has... / Lucy does not have...does not 后使用 have,不用 has。
3. 一般过去时的一般疑问句
Did you see a cake? — Yes, I did. / No, I didn't.Did 后使用 see,不用 saw。
4. can/cannot 表示可能性或能力
A mouse cannot carry a whole cake. 可引导学生根据常识判断线索。
五、阅读与思维
- 将线索写成链条:empty box → grapes → mouse → Mr Brown → cake。
- 区分“看到的事实”与“人物的猜测”。
- 讨论 Mr Brown 为什么拿走蛋糕,以及 Lucy 最后如何解决问题。
六、三课时建议
| 课时 | 重点 | 产出 |
|---|---|---|
| 1 | 食物分类,快速阅读并找线索 | Lunch mind map |
| 2 | some/any、Did you see...? 信息差活动 | 调查对话 |
| 3 | 故事排序、角色表演、检测 | 寻物短剧 |
七、课堂互动
- Lunch Box Guess: 通过
Is there any...?猜盒中食物。 - Some or Any Relay: 将句子卡快速放到
some或any栏。 - Detective Interview: 学生用
Did you see...?询问“目击者”。 - Clue Order: 小组将五张线索图片排序后复述。
- Fair Sharing: 给出不同人数,学生说
Cut it into ... pieces.
八、课后能力检测(100分)
A. 分类(10分)
将 rice, milk, grapes, juice, noodles 分入 Food 和 Drinks。
B. 用 some 或 any 填空(20分)
- Lily has ______ rice.
- Lucy does not have ______ lunch.
- Is there ______ milk?
- We have ______ grapes.
- The mouse cannot carry ______ big cakes.
C. 单项选择(20分)
- Did you ___ the cake? A. saw B. see C. sees
- Lucy ___ a banana. A. have B. has C. having
- She does not ___ rice. A. has B. have C. had
- A mouse cannot ___ a whole cake. A. carry B. carries C. carried
- The cake is cut ___ six pieces. A. at B. into C. under
D. 故事理解(25分)
- What is in Lucy's lunch box at first?
- What trail do the children follow?
- Where is Grape hiding?
- Why did Mr Brown take the cake?
- How does Lucy share the cake?
E. 对话与写作(25分)
- 完成对话(10分):
Did you see my ___?/No, I ___./Look! It is ___. - 写 5 句介绍你的理想午餐,至少使用一次
some和一次any。(15分)
九、参考答案
- A:Food—rice, grapes, noodles;Drinks—milk, juice。
- B:1. some 2. any 3. any 4. some 5. any。
- C:1. B 2. B 3. B 4. A 5. B。
- D:1. Nothing; it is empty. 2. A trail of grapes. 3. In Mr Brown's coat pocket. 4. He thought it was for the teachers. 5. She cuts it into six pieces.
- E:对话参考
cake / didn't / on the table;作文按内容6分、语法6分、书写3分评分。
十、分层、家庭任务与自评
- 基础层: 使用食物图卡完成
I have some... - 标准层: 用五个顺序句复述寻找过程。
- 拓展层: 设计一个新线索并写一段寻物对话。
- 家庭任务: 画家庭午餐盒,用 5 个英语句子介绍。
| 自评项目 | 能 | 还需练习 |
|---|---|---|
我能正确使用 some/any | □ | □ |
我能用 Did you see...? 询问 | □ | □ |
| 我能按线索复述故事 | □ | □ |
教师观察:检查学生是否在 did/does 后使用动词原形,并关注其是否能根据文本证据回答。