内容正文:
小学英语三年级上册(教科版)Unit 4 Colour a Keyboard 基础练习(三)
题型一:单词拼写
请根据中文提示写出对应的英文单词。
1. 橙色 ______________
2. 紫色 ______________
3. 粉红色 ______________
4. 灰色 ______________
5. 棕色 ______________
6. 青色 ______________
题型二:词汇分类
将下列颜色单词按“是否为混合色”分类,填写序号即可。
① red ② pink ③ orange ④ yellow ⑤ green ⑥ blue ⑦ purple ⑧ gray ⑨ brown ⑩ white ⑪ black ⑫ cyan
• 非混合色(基础色):________________________________________________________
• 混合色:___________________________________________________________________
题型三:选词填空
从方框中选择合适的单词或短语填空。
red yellow blue green orange purple What colour How do you spell
1. —______________ is the tomato? —It's ______________.
2. —______________ “green”? —G-R-E-E-N.
3. Red + yellow = ______________
4. Yellow + blue = ______________
5. Red + blue = ______________
题型四:单项选择
( ) 1. —What colour is the strawberry? —______________
A. It's red.
B. It's green.
( ) 2. —How do you spell “purple”? —______________
A. P-U-R-P-L-E.
B. O-R-A-N-G-E.
( ) 3. —Colour the leaf green. —______________
A. OK.
B. Sorry.
( ) 4. Red + white = ______________
A. pink
B. orange
( ) 5. —What's this? —______________
A. It's yellow.
B. It's a banana.
题型五:补全对话
Alice 和 Ben 讨论颜色,请选择合适的句子补全对话。
A. What colour is it?
B. How do you spell “pink”?
C. It's pink.
D. P-I-N-K.
E. Let's colour the flower pink.
( )Alice: Look at the flower. 1. ______________
( )Ben: 2. ______________
( )Alice: 3. ______________
( )Ben: 4. ______________
( )Alice: 5. ______________
Ben: OK.
题型六:答语匹配
请为左边的句子找到合适的答语,将序号写在括号里。
( ) 1. What colour is the cloud?
( ) 2. How do you spell “brown”?
( ) 3. Colour the chair gray.
( ) 4. What's this in Chinese?
( ) 5. Nice to meet you.
A. B-R-O-W-N.
B. It's white.
C. Nice to meet you, too.
D. 它是一把椅子。
E. OK.
题型七:阅读理解
阅读短文,判断下列句子正(T)误(F)。
I'm Lisa. I love colours. The rose is red. The lily is white. The violet is purple. The sunflower is yellow. I can spell “red”: R-E-D. I can spell “white”: W-H-I-T-E. I can spell “purple”: P-U-R-P-L-E. I can spell “yellow”: Y-E-L-L-O-W.
( )1. Lisa loves colours.
( )2. The rose is white.
( )3. The sunflower is yellow.
( )4. Lisa can spell “purple”.
题型八:任务型阅读
根据短文内容,完成下列任务。
Colours make our world beautiful. Red and yellow make orange. Red and blue make purple. Red and white make pink. Yellow and blue make green. Black and blue make dark blue. Red, yellow and blue make black. We can ask “What colour is it?” to know the colour. We can answer with “It's + colour.”
任务一:根据短文内容,填写颜色混合的结果。
1. Red + blue = ______________
2. Red + white = ______________
任务二:根据短文内容,选择正确的答案。
( ) 3. ______________ make green.
A. Yellow and blue
B. Red and yellow
( ) 4. We can answer “______________” to tell the colour.
A. It's a book.
B. It's red.
小学英语三年级上册(教科版)Unit 4 Colour a Keyboard 基础练习(四)
题型一:单词拼写
请根据英文单词写出对应的中文意思。
1. dark blue ______________
2. colour ______________
3. spell ______________
4. mix ______________
5. keyboard ______________
6. finger ______________
题型二:词汇分类
将下列词汇按“颜色/动作/物品”分类,填写序号即可。
① red ② spell ③ keyboard ④ yellow ⑤ mix ⑥ finger ⑦ blue ⑧ green ⑨ colour ⑩ purple
• 颜色类:________________________________________________________
• 动作类:________________________________________________________
• 物品/身体部位类:________________________________________________
题型三:选词填空
从方框中选择合适的单词或短语填空。
dark blue colour spell mix red yellow blue
1. Let's ______________ the box red.
2. Can you ______________ “yellow”?
3. ______________ red and blue to make purple.
4. The sea is ______________.
5. Red + ______________ = orange.
6. Black + blue = ______________.
题型四:单项选择
( ) 1. —What colour is the ink? —______________
A. It's dark blue.
B. It's pink.
( ) 2. —How do you spell “keyboard”? —______________
A. K-E-Y-B-O-A-R-D.
B. C-O-L-O-U-R.
( ) 3. —Mix red and white. —______________
A. It's pink.
B. It's green.
( ) 4. Let's colour the ______________ green.
A. finger
B. grass
( ) 5. —What's this? —______________
A. It's a keyboard.
B. It's gray.
题型五:补全对话
David 和 Susan 讨论颜色混合,请选择合适的句子补全对话。
A. What colour is it?
B. How do you spell “purple”?
C. Let's mix red and blue.
D. P-U-R-P-L-E.
E. It's purple.
( )David: Let's mix colours. 1. ______________
Susan: OK.
( )David: 2. ______________
( )Susan: 3. ______________
( )David: 4. ______________
( )Susan: 5. ______________
题型六:答语匹配
请为左边的句子找到合适的答语,将序号写在括号里。
( ) 1. What colour is the keyboard?
( ) 2. How do you spell “finger”?
( ) 3. Mix yellow and blue.
( ) 4. What's this in English?
( ) 5. Nice to meet you.
A. F-I-N-G-E-R.
B. It's black.
C. Nice to meet you, too.
D. It's a keyboard.
E. It's green.
题型七:阅读理解
阅读短文,选择正确的答案。
I'm Peter. I like to mix colours. I mix red and yellow, and I get orange. I mix red and blue, and I get purple. I mix red and white, and I get pink. I mix yellow and blue, and I get green. I can spell all these colours. It's fun.
( ) 1. Peter likes to ______________.
A. mix colours
B. read books
( ) 2. Red + yellow = ______________
A. purple
B. orange
( ) 3. Yellow + blue = ______________
A. green
B. pink
题型八:任务型阅读
根据短文内容,完成下列任务。
Mixing colours is interesting. Red and yellow make orange. Red and blue make purple. Red and white make pink. Yellow and blue make green. Black and blue make dark blue. Red, yellow and blue make black. We can use “What colour is it?” to ask. We can answer with “It's + colour.”
任务一:根据短文内容,填写颜色混合的操作和结果。
1. 操作:Mix red and blue. 结果:______________
2. 操作:Mix yellow and blue. 结果:______________
任务二:根据短文内容,判断下列句子正(T)误(F)。
( ) 3. Mixing red and white makes purple.
( ) 4. We can use “What colour is it?” to ask about the colour.
小学英语三年级上册(教科版)Unit 4 Colour a Keyboard 基础练习答案与解析(练习三)
题型一:单词拼写
1. orange
2. purple
3. pink
4. gray
5. brown
6. cyan
解析:考查本单元重点混合颜色单词的拼写,根据中文提示直接填写即可。
题型二:词汇分类
非混合色(基础色):①④⑥⑩
混合色:②③⑤⑦⑧⑨⑪⑫
解析:red、yellow、blue、white是基础色;pink、orange、green、purple、gray、brown、black、cyan是混合色。
题型三:选词填空
1. What colour; red
2. How do you spell
3. orange
4. green
5. purple
解析:第1题询问西红柿的颜色用“What colour”,西红柿是红色用“red”;第2题询问“green”的拼写用“How do you spell”;第3题红色和黄色混合成橙色,填“orange”;第4题黄色和蓝色混合成绿色,填“green”;第5题红色和蓝色混合成紫色,填“purple”。
题型四:单项选择
1. A
2. A
3. A
4. A
5. B
解析:第1题草莓是红色,选A;第2题“purple”的拼写是P-U-R-P-L-E,选A;第3题对“涂色”指令回应“OK”,选A;第4题红色和白色混合成粉色,选A;第5题询问物品回答物品,选B。
题型五:补全对话
1. A
2. C
3. B
4. D
5. E
解析:询问花的颜色,选A;回答粉红色,选C;询问“pink”的拼写,选B;拼写P-I-N-K,选D;提议涂成粉红色,选E。
题型六:答语匹配
1. B
2. A
3. E
4. D
5. C
解析:第1题云是白色,选B;第2题“brown”的拼写是B-R-O-W-N,选A;第3题对“涂色”指令回应“OK”,选E;第4题询问中文意思回答“它是一把椅子”,选D;第5题“Nice to meet you”对应C。
题型七:阅读理解
1. T
2. F
3. T
4. T
解析:Lisa喜欢颜色,第1题正确;玫瑰是红色,第2题错误;向日葵是黄色,第3题正确;Lisa会拼写“purple”,第4题正确。
题型八:任务型阅读
任务一:
1. purple
2. pink
任务二:
3. A
4. B
解析:任务一根据短文提取混合结果;任务二第3题黄色和蓝色混合成绿色,选A;第4题回答颜色用“It's red”,选B。
小学英语三年级上册(教科版)Unit 4 Colour a Keyboard 基础练习答案与解析(练习四)
题型一:单词拼写
1. 深蓝色
2. 颜色
3. 拼写
4. 混合
5. 键盘
6. 手指
解析:考查本单元重点词汇的中文意思,根据英文单词直接填写即可。
题型二:词汇分类
颜色类:①④⑦⑧⑩
动作类:②⑤⑨
物品/身体部位类:③⑥
解析:red、yellow、blue、green、purple是颜色;spell、mix、colour是动作;keyboard、finger是物品或身体部位。
题型三:选词填空
1. colour
2. spell
3. Mix
4. blue
5. yellow
6. dark blue
解析:第1题“给盒子涂红色”用“colour”;第2题“拼写‘yellow’”用“spell”;第3题“混合红色和蓝色”用“Mix”;第4题大海是蓝色用“blue”;第5题红色和黄色混合成橙色,填“yellow”;第6题黑色和蓝色混合成深蓝色,填“dark blue”。
题型四:单项选择
1. A
2. A
3. A
4. B
5. A
解析:第1题墨水是深蓝色,选A;第2题“keyboard”的拼写是K-E-Y-B-O-A-R-D,选A;第3题红色和白色混合成粉色,选A;第4题草是绿色,选B;第5题询问物品回答物品,选A。
题型五:补全对话
1. C
2. A
3. E
4. B
5. D
解析:提议混合红色和蓝色,选C;询问颜色,选A;回答紫色,选E;询问“purple”的拼写,选B;拼写P-U-R-P-L-E,选D。
题型六:答语匹配
1. B
2. A
3. E
4. D
5. C
解析:第1题键盘是黑色,选B;第2题“finger”的拼写是F-I-N-G-E-R,选A;第3题黄色和蓝色混合成绿色,选E;第4题询问英文意思回答“它是一个键盘”,选D;第5题“Nice to meet you”对应C。
题型七:阅读理解
1. A
2. B
3. A
解析:Peter喜欢混合颜色,第1题选A;红色和黄色混合成橙色,第2题选B;黄色和蓝色混合成绿色,第3题选A。
题型八:任务型阅读
任务一:
1. purple
2. green
任务二:
3. F
4. T
解析:任务一根据短文提取混合结果;任务二第3题红色和白色混合成粉色,不是紫色,错误;第4题可以用“What colour is it?”询问颜色,正确。
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