内容正文:
寒假预习:专题05 Unit 3 Learning better课本知识预习+知识演练 -2025-2026学年三年级下册英语(人教版)
一、重点词汇
1. 学习工具类
pen(钢笔) pencil(铅笔) ruler(尺子) eraser(橡皮) bag(书包) book(书) notebook(笔记本) crayon(蜡笔) pencil-box(铅笔盒) sharpener(卷笔刀)
2. 感官动词类(学习相关)
see(看见) hear(听见) touch(触摸) read(读;看) write(写) draw(画) listen(听)
3. 其他相关词汇
tool(工具) help(帮助) use(使用) new(新的) old(旧的) good(好的) easy(容易的) difficult(困难的)
二、重点短语
use a pen(用钢笔) write a letter(写信)
read a book(读书) draw a picture(画画)
listen to music(听音乐) touch the ruler(触摸尺子)
open the book(打开书) close the notebook(合上笔记本)
use a pencil(用铅笔) help each other(互相帮助)
三、核心句型
1. — What’s this?(这是什么?)— It’s a pen.(它是一支钢笔。)
2. — What’s that?(那是什么?)— It’s a ruler.(它是一把尺子。)
3. I can see a book.(我能看见一本书。)
4. I can hear the music.(我能听见音乐。)
5. — Can you use a pencil?(你会用铅笔吗?)— Yes, I can. / No, I can’t.(是的,我会。/ 不,我不会。)
6. Let’s use a pen to write.(让我们用钢笔写字吧。)
7. This is my new pencil-box.(这是我的新铅笔盒。)
8. I have a new bag. It’s good.(我有一个新书包。它很好用。)
9. — Is this your notebook?(这是你的笔记本吗?)— Yes, it is. / No, it isn’t.(是的,它是。/ 不,它不是。)
四、o-e发音规则
1. 发音规则
字母组合“o-e”在单词中通常发长音 /əʊ/,发音时嘴巴张大,舌尖离开下齿,舌身后缩,双唇稍收圆并突出,发音要饱满、连贯。
注意区分“o-e”的长音发音与单个“o”的短音发音,本单元重点练习长音 /əʊ/
2. 课本例词
note(笔记) nose(鼻子) coke(可乐) hope(希望) home(家) rose(玫瑰)
知识演练
大题一:看图片写单词
根据图片提示,写出对应的英文单词。
1. ________ 2.________ 3.________
4.________ 5.________
大题二:选词填空
pen, pencil, ruler, eraser, book, see, hear, read, write, draw
1. I can ________ a bird in the tree.
2. Let’s use a ________ to draw a picture.
3. My ________ is red. I use it to write letters.
4. This is a ________. It can help me draw straight lines.
5. I have a new ________. I read it every day.
6. — Can you ________ a letter? — Yes, I can.
7. I can ________ the music. It’s nice.
8. — What’s this? — It’s an ________. It can clean the pencil marks.
9. Let’s ________ a book together after school.
10. She can ________ a cute cat with a crayon.
大题三:短语匹配
1. read a book A. 画画
2. draw a picture B. 读书
3. listen to music C. 用钢笔
4. use a pen D. 听音乐
5. touch the ruler E. 触摸尺子
大题四:单项选择
( ) 1. — What’s this? — ________ a pencil.
A. It’s B. This is C. That’s
( ) 2. I can ________ a book. It’s interesting.
A. see B. read C. hear
( ) 3. — Can you use a ruler? — ________, I can.
A. No B. Yes C. Sorry
( ) 4. This is my new ________. I put my pens in it.
A. pencil-box B. book C. eraser
( ) 5. — What’s that? — It’s a ________. I use it to erase pencil marks.
A. ruler B. eraser C. pen
( ) 6. Let’s ________ a picture with a crayon.
A. draw B. write C. read
( ) 7. I can ________ the music. It’s beautiful.
A. see B. touch C. hear
( ) 8. — Is this your book? — No, it ________.
A. is B. isn’t C. are
( ) 9. I have a new bag. It’s ________ to carry.
A. easy B. difficult C. old
( ) 10. — What do you use to write? — I use a ________.
A. ruler B. pen C. book
大题五:情景对话
A. What’s this? B. Can you use a pen? C. Yes, it is.
D. It’s a ruler. E. Yes, I can.
Amy: Hi, Zhang Peng! Look at my new schoolbag.
Zhang Peng: Wow! It’s nice. 1. ________
Amy: It’s a pencil-box.
Zhang Peng: Is this your ruler?
Amy: 2. ________
Zhang Peng: 3. ________
Amy: It’s a pen.
Zhang Peng: 4. ________
Amy: 5. ________ Let’s write a letter together.
大题六:翻译句子
1. 这是什么?它是一支蜡笔。
_____________________________________________________________
2. 你会用尺子吗?是的,我会。
_____________________________________________________________
3. 我能看见一本书和一个笔记本。
_____________________________________________________________
4. 让我们一起读书吧。
_____________________________________________________________
5. 这是我的新铅笔盒,它很好用。
_____________________________________________________________
答案
大题一:看图片写单词
1. pencil 2. ruler 3. bag 4. eraser 5. book
大题二:选词填空
1. see 2. pencil 3. pen 4. ruler 5. book 6. write 7. hear 8. eraser 9. read 10. draw
大题三:短语匹配
1. B 2. A 3. D 4. C 5. E
大题四:单项选择
1. A 2. B 3. B 4. A 5. B 6. A 7. C 8. B 9. A 10. B
大题五:情景对话
1. A 2. C 3. A 4. B 5. E
大题六:翻译句子
1. — What’s this? — It’s a crayon.
2. — Can you use a ruler? — Yes, I can.
3. I can see a book and a notebook.
4. Let’s read a book together.
5. This is my new pencil-box. It’s good.
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