核心单元主题概览
四年级下册包含6个主要单元,每个单元围绕一个核心主题展开。
| 单元序号 | 核心主题 | 主要知识点 | 常见词汇 |
|---|---|---|---|
| Unit 1 | My School (我的学校) | 介绍学校场所，使用方位介词 | classroom, library, playground, teacher's office, computer room, art room, music room, on, in, under, near |
| Unit 2 | What Time Is It? (几点了？) | 询问和回答时间，日常活动 | time, breakfast, class, lunch, dinner, P.E. class, English class, get up, go to school, go home, go to bed |
| Unit 3 | Weather (天气) | 询问和描述天气，谈论不同地方的天气 | weather, cold, warm, hot, cool, rainy, snowy, windy, cloudy, sunny |
| Unit 4 | At the Farm (在农场) | 识别农场动物，复数名词，可数与不可数名词 | hen, sheep, cow, horse, goat, lamb, farmer, these, those, tomato, potato |
| Unit 5 | My Clothes (我的衣服) | 识别衣物，谈论正在进行的动作（现在进行时） | clothes, hat, dress, skirt, pants, shirt, jacket, sweater, shorts, whose, is wearing |
| Unit 6 | Shopping (购物) | 谈论价格、衣物大小，提出购买建议 | can, help you, twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety, yuan, big, small, how much |
各单元重点课文与对话示例
下面是每个单元最核心的课文内容，通常是“Let's talk”部分的对话。
Unit 1: My School (我的学校)
核心句型： Where is ...? It's on the first floor. (......在哪里？在一楼。)
课文对话示例：
Amy: Look! This is our new school. Sarah: Wow! It's so big. Amy: This is the teachers' office. Sarah: Is this the library? Amy: No, it isn't. The library is on the second floor. It's next to the art room.
（图片来源网络，侵删）
Unit 2: What Time Is It? (几点了？)
核心句型： What time is it? It's ... o'clock. It's time for ... (现在几点了？……点，该……了。)
课文对话示例：
Wu Yifan: What time is it now? John: It's 4:45. It's time to go home. Wu Yifan: Hurry up! It's time for dinner. John: OK! Let's run!
Unit 3: Weather (天气)
核心句型： Can I go outside now? No, you can't. It's cold outside. (我现在能出去吗？不，你不能，外面很冷。)
课文对话示例：
Mom: It's 11:00. Can I go outside now? Dad: No, you can't. It's cold outside. Mom: What's the weather like in Beijing? Dad: It's rainy. How about New York? Mom: It's sunny and warm.
Unit 4: At the Farm (在农场)
核心句型： What are these/those? They are ... (这些/那些是什么？它们是……。)
课文对话示例：
Sarah: Look at the hens! They are so cute. Mike: Yes, and the potatoes are big. Sarah: What are those? Farmer: They are sheep. Sarah: Wow! I love sheep!
Unit 5: My Clothes (我的衣服)
核心句型： Are these yours? Yes, they are. / No, they aren't. (这些是你的吗？是的，它们是。/不，它们不是。)
课文对话示例：
Chen Jie: Look at the picture. Whose dress is this? Amy: It's mine. Chen Jie: What colour is it? Amy: It's blue. And what about those shoes? Are they yours? Chen Jie: No, they aren't. My shoes are white.
Unit 6: Shopping (购物)
核心句型： Can I help you? Yes. How much is this ...? It's ... yuan. (您想买点什么？是的，这个……多少钱？……元。)
课文对话示例：
Shop Assistant: Can I help you? Sarah: Yes. These shoes are very nice. How much are they? Shop Assistant: They're fifty yuan. Sarah: OK. I'll take them. Shop Assistant: Here you are. Sarah: Thank you.
核心语法点总结
- 方位介词: on (在...上面), in (在...里面), under (在...下面), near (在...附近)。
- 时间的表达: It's ... o'clock. (整点), It's time for ... / It's time to ... (该做某事了)。
- 天气的表达: It's + 表示天气的形容词 (sunny, rainy, windy...)。
- 复数名词: sheep, hen(s), cow(s), horse(s), tomato(es), potato(es)。
- these / those: these (这些), those (那些),用来指代较近或较远的复数物品。
- 名词所有格: teacher's office (老师的办公室), Chen Jie's dress (陈洁的连衣裙)。
- 现在进行时: 这是本册书的重点和难点，表示“正在发生的动作”。
- 结构:
am / is / are + 动词ing - 例子:
I am reading a book.(我正在读书。)He is playing football.(他正在踢足球。)
- 结构:
- 购物用语:
Can I help you?(您想买点什么？),How much is it/are they?(它/它们多少钱？)
学习建议
- 情景对话: 鼓励孩子将课文对话在生活中表演出来，比如扮演顾客和店员、老师和同学。
- 单词卡片: 制作单词卡片，正面是图片，反面是英文单词,方便随时记忆。
- 联系生活: 学习天气时，可以每天和孩子一起用英语描述当天的天气，学习时间时,可以让孩子用英语说出钟表上的时间。
- 视听结合: 找一些相关的英文动画片或歌曲，如《Super Simple Songs》里的关于时间和天气的歌曲,增加学习的趣味性。
希望这份整理对您有帮助！如果您需要某个单元更详细的词汇表、课文原文或练习题,可以随时告诉我。
