(单元培优卷)Unit 8 Colours 单元高频易错培优卷(含答案,含听力原文,含音频)-2025-2026学年三年级英语下册译林版(三起)(新教材)(含答案解析)

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(单元培优卷)Unit 8 Colours 单元高频易错培优卷(含答案,含听力原文,含音频)-2025-2026学年三年级英语下册译林版(三起)(新教材)(含答案解析)

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/ 让学习更有效 单元培优卷 | 英语学科
/ 让学习更有效 单元培优卷 | 英语学科
2025-2026学年三年级英语下册单元高频易错培优卷译林版(三起)
(新教材)Unit 8 Colours
考试时间:60分钟;试卷总分:100分;
学校: 班级: 姓名: 成绩:
(听力部分:30分)
听录音,选出听到的单词。(每小题2分,共10分)
( ) 1. A.colour B.balloon C. sure
( ) 2. A.yellow B.blue C. pink
( ) 3. A.chameleon B.little C. around
( ) 4. A.pick B.buy C. want
( ) 5. A.tree B.one C. cool
听录音,给图片进行排序。(每小题2分,共10分)
( ) ( ) ( )
( ) ( )
听录音,给所听到的句子选择恰当的答语。(每小题2分,共10分)
( ) 1. A.Yes, I can. B.Sure. C. No, I don’t.
( ) 2. A.It’s a balloon. B.It’s green. C. I like red.
( ) 3. A.Of course. B.Thank you. C. You’re welcome.
( ) 4. A.A bird. B.A balloon. C. An apple.
( ) 5. A.I want a balloon. B.A balloon. C. Yes.
笔试部分(满分:70分)
四、选出不同类的一项。(每小题1分,共5分)
( ) 4.A.orange B.tree C.yellow D.green
( ) 5.A.purple B.pig C.pink D.blue
( ) 6.A.bear B.brown C.black D.blue
( ) 7.A.yellow B.green C.colour D.blue
( ) 8.A.pink B.plant C.brown D.white
五、单项选择题。(每小题1分,共10分)
( ) 9.________ is on the tree
A.What B.Where C.How
( ) 10.That one ________ for you.
A.am B.is C.are
( ) 11.—Can I buy a balloon
—________
A.Yes, I can. B.Sure. C.No, I don’t.
( ) 12.I want ________ orange balloon.
A.a B.an C.the
( ) 13.—Look at the monkeys.
—______ yellow.
A.It’s B.They C.They’re
( ) 14.Black tea means “______”. Black sheep means “______”.
A.黑茶; 黑羊 B.乌龙茶; 黑羊 C.红茶; 害群之马
( ) 15.—What do you want to buy
—I want to buy ______.
A.a yellow pencil B.a orange pencil C.pencil
( ) 16.—Where is the butterfly
—It’s ______.
A.in the tree B.on the tree C.black
( ) 17.—What colour is ______
—It’s blue.
A.chameleon B.chameleons C.this chameleon
( ) 18.—What’s on the tree
—______.
A.Some brown monkeys B.Some red apples C.A bird
六、补全句子。(每小题1分,共5分)
19.I like (粉红色的) clothes.
20.Please (摘) some flowers for the vase.
21.The (气球) are flying in the sky.
22.The (变色龙) is a very interesting animal.
23.There are many (颜色) in the rainbow.
七、连词成句。(每小题1分,共5分)
24.two, yellow, the, are, tigers (.)
25.sister, one, for, this, your, is (.)
26.is, dog, it, a, black (.)
27.I, toy, a, can, white, buy( )
28.are, colour, they, what ( )
八、选出相匹配的句子。(每小题1分,共5分)
A.It’s red. B.Sure. C. Of course. D.An apple. E. Yes, I do.
29.Can I buy a balloon ( )
30.What colour is it ( )
31.Can you pick an apple for me ( )
32.What’s on the tree ( )
33.Do you like the balloon ( )
九、补全对话。(每小题1分,共5分)
选择合适的选项补全对话,将序号填在横线上。
Sam: Good morning, Tony.
Tony: 34
Sam: Look! It is my cat.
Tony: 35
Sam: No, It isn’t.
Tony: 36
Sam: It’s orange.
Tony: 37 I love your cat.
Sam: 38
A.Is it yellow
B.Thank you.
C.It’s lovely.
D.What colour is it
E.Good morning, Sam.
十、阅读理解。(每小题2分,共20分)
根据短文内容判断下列句子与短文是否相符,相符的写T,不符的写F。
Today, Tom and his friend go to the park. Tom sees a chameleon in the park. It’s very interesting. Tom wants to buy a balloon. He asks his friend, “Can I buy a balloon ” His friend says, “Sure.” Tom wants a green balloon. There are many apples on the trees in the park. Tom asks his friend to pick an apple for him. His friend helps him pick an apple.
( ) 39.Tom and his friend go to the zoo.
( ) 40.Tom sees a chameleon in the park.
( ) 41.Tom wants a red balloon.
( ) 42.There are many apples on the trees.
( ) 43.Tom’s friend can’t pick an apple for him.
根据短文内容,从下列A、B、C三个选项中选择最佳选项。
Taotao has a painting lesson today. He is very excited (兴奋的). There are three primary colours (三原色). They are red, yellow and blue. Students can make different colours by mixing (调配) them.
The students begin to mix the colours. They get orange by mixing red and yellow. They get purple by mixing red and blue. They get green by mixing yellow and blue. Taotao also has fun mixing colours, and he draws a beautiful picture.
( ) 44.红色+黄色=______
A.orange B.white C.green
( ) 45.红色+蓝色=______
A.black B.yellow C.purple
( ) 46.黄色+蓝色=______
A.red B.green C.orange
( ) 47.Three primary colours are ______.
A.red, yellow and blue B.red, green and blue C.white, yellow and black
( ) 48.How can Taotao get pink
A.By mixing purple and white.
B.By mixing red and white.
C.By mixing yellow and purple.
十一、书面表达。(共10分)
49.用所学过的语言知识描写所给图片,可谈论事物名称、数量、颜色(结合实际)等。要求:至少写5句话。
Today is sunny. There are many animals in the park.
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案及试题解析
(听力部分)
一.B C A A B
【解析】1. I want a balloon.
2. The balloon is pink.
3. Look at the chameleon around us.
4. Can you pick an apple for me
5. That one on the tree is very cool.
二.3 5 4 2 1
【解析】1. There is a yellow balloon.
2. A red apple on the tree.
3. a chameleon
4. a pink balloon
5. a little friend
三.B B A C C
【解析】1. Can I buy a balloon
2. What colour is it now
3. Can you pick an apple for me
4. What’s on the tree
5. Do you like this balloon
(笔试部分)
四.B 5.B 6.A 7.C 8.B
【解析】4.A橙色,B树,C黄色,D绿色。ACD都是颜色名词,B是植物名词,故选B。
5.A紫色,B猪,C粉色,D蓝色。ACD都是颜色名词,B是动物名词,故选B。
6.A熊,B棕色,C黑色,D蓝色。BCD都是颜色名词,A是动物名词,故选A。
7.A黄色,B绿色,C颜色,D蓝色。ABD都是具体的颜色名词,C是颜色的总称,故选C。
8.A粉色,B种植,C棕色,D白色。ACD都是颜色名词,B是动词,故选B。
五、9.A
【解析】句意:树上的是什么?本题考查疑问词。A什么,B在哪,C怎样,选项A符合句意,故选A。
10.B
【解析】句意:那个是给你的。本题考查be动词。主语That one是单数,be用is,故选B。
11.B
【解析】句意:我能买一个气球吗?本题考查一般疑问句的答语。A是的,我能。B当然。C不,我没有。选项B符合题意,故选B。
12.B
【解析】句意:我想要一个橙色的气球。本题考查不定冠词。balloon是可数名词单数,orange以元音音素开头,表泛指,用an修饰,故选B。
13.C
【解析】句意:—看这些猴子。—它们是黄色的。本题考查陈述句和人称代词。答语句子结构是主系表,句中缺少主语和系动词,排除B;the monkeys是复数,答语主语用they代替,排除A,故选C。
14.C
【解析】句意:Black tea的意思是“____”。Black sheep的意思是“____”。本题考查名词词组。根据生活常识可知Black tea的意思是红茶,Black sheep的意思是害群之马,故选C。
15.A
【解析】句意:—你想买什么?—我想买____。本题考查不定冠词和单词是以元音音素开头还是以辅音音素开头。A一支黄色的铅笔,B错误,orange是元音音素开头,前面用an;C铅笔,可数名词单数不能直接使用,排除C。故选A。
16.A
【解析】句意:—蝴蝶在哪里?—它在树上。本题考查介词固定搭配。A在树上(外来物),B在树上(树上长的),C黑色的。蝴蝶是停在树上,属于外来物。故选A。
17.C
【解析】句意:—____是什么颜色?—它是蓝色的。本题考查可数名词及其单复数。A变色龙,可数名词单数;B变色龙,可数名词复数;C这只变色龙。根据空前的is可知填名词单数,排除B;选项A前面缺少定冠词,排除A。故选C。
18.B
【解析】句意:—树上有什么?—_____。本题考查名词辨析。A一些棕色的猴子,B一些红苹果,C一只鸟。on the tree表示本来长在树上的东西,苹果本来长在树上,故选B。
六、19.pink
【解析】句意:我喜欢粉红色的衣服。本题考查形容词的用法。粉红色的pink,形容词,修饰名词,故答案为pink。
20.pick
【解析】句意:请为花瓶摘些花。本题考查动词的形式。摘pick,句子是祈使句,pick用原形,故答案为pick。
21.balloons
【解析】句意:气球正在天空中飞。本题考查可数名词及其单复数。气球balloon,由are可知用复数balloons,故答案为balloons。
22.chameleon
【解析】句意:变色龙是一只非常有趣的动物。本题考查可数名词及其单复数。变色龙chameleon,由is可知用单数,故答案为chameleon。
23.colours
【解析】句意:彩虹有很多颜色。本题考查可数名词及其单复数。颜色colour,many修饰可数名词复数,故答案为colours。
七、24.The two tigers are yellow.
【解析】本题考查句子的结构。two两只,yellow黄色的,the表特指,are是,tigers老虎。根据所给单词和句号,可知该句是陈述句。根据所给词义连成句子:这两只老虎是黄色的。故答案为The two tigers are yellow.
25.This one is for your sister.
【解析】本题考查句子结构,sister妹妹,one一,for给,this这,your你的,is是,根据所给句号和单词,可知句子是陈述句,根据所给词义可以连成句子:这一个是给你的妹妹的。故答案为This one is for your sister.
26.It is a black dog.
【解析】本题考查句子的结构。is是,dog狗,it它,a一只,black黑色的。根据所给单词和句号,可知该句是陈述句。根据所给词义连成句子:它是一只黑色的狗。故答案为It is a black dog.
27.Can I buy a white toy
【解析】本题考查句子结构,I我,toy玩具,a一个,can能,white白色的,buy买,根据所给单词和问号,可知句子是一般疑问句 ,根据词义连成句子:我能买一个白色的玩具吗?故答案为Can I buy a white toy
28.What colour are they
【解析】本题考查句子结构,are是,colour颜色,they它们,what什么,根据所给问号,可知句子是特殊疑问句 ,根据词义连成句子:它们是什么颜色?故答案为What colour are they
八、29.B 30.A 31.C 32.D 33.E
【解析】29.句意:我能买个气球吗?选项B“当然。”句子匹配,故选B。
30.句意:它是什么颜色的?答语回答颜色,选项A“它是红色的。”句子匹配,故选A。
31.句意:你能帮我摘个苹果吗?选项C“当然。”句子匹配,故选C。
32.句意:树上有什么?答语回答物品,选项D“一个苹果。”句子匹配,故选D。
33.句意:你喜欢气球吗?答语用yes或no回答,选项E“是的,我喜欢。”句子匹配,故选E。
九、34.E 35.A 36.D 37.C 38.B
【导语】本文讨论了猫和其颜色。
34.上句说:早上好,托尼。可知这句回复早上好,选项E“早上好,萨姆。”符合语境,故选E。
35.下句说:不,它不是。可知这句是is引导的一般疑问句,选项A“它是黄色的吗?”符合语境,故选A。
36.下句说:它是橙色的。可知这句问颜色,选项D“它是什么颜色的?”符合语境,故选D。
37.下句说:我喜欢你的猫。可知这句是称赞猫,选项C“它很可爱。”符合语境,故选C。
38.结合上句,可知这句应说谢谢,选项B“谢谢。”符合语境,故选B。
十、(A)39.F 40.T 41.F 42.T 43.F
【导语】本文讲了汤姆和朋友去公园做的事情。
39.句意:汤姆和他的朋友去动物园。根据“Today, Tom and his friend go to the park.”,可知汤姆和朋友去公园,故答案为F。
40.句意:汤姆在公园里看到一只变色龙。根据“Tom sees a chameleon in the park.”,可知题干与短文相符,故答案为T。
41.句意:汤姆想要一个红色的气球。根据“Tom wants a green balloon.”,可知汤姆想要一个绿色的气球,故答案为F。
42.句意:树上有许多苹果。根据“There are many apples on the trees in the park.”,可知题干与短文相符,故答案为T。
43.句意:汤姆的朋友不能给他摘苹果。根据“His friend helps him pick an apple.”,可知汤姆的朋友能给他摘苹果,故答案为F。
(B)44.A 45.C 46.B 47.A 48.B
【导语】本文主要介绍了各种颜色是怎么调配出来的。
44.句意:红色+黄色=____。A橙色,B白色,C绿色。根据“They get orange by mixing red and yellow.”可知红色+黄色=橙色,故选A。
45.句意:红色+蓝色=____。A黑色,B黄色,C紫色。根据“They get purple by mixing red and blue.”可知红色+蓝色=紫色,故选C。
46.句意:黄色+蓝色=____。A红色,B绿色,C橙色。根据“They get green by mixing yellow and blue.”可知黄色+蓝色=绿色,故选B。
47.句意:三原色是____。A红色,黄色和蓝色,B红色,绿色和蓝色,C白色,黄色和黑色。根据“There are three primary colours (三原色). They are red, yellow and blue.”可知三原色是红色,黄色和蓝色,故选A。
48.句意:涛涛怎样能变成粉红色?A通过混合紫色和白色,B通过混合红色和白色,C通过混合黄色和紫色。根据生活常识可知通过混合红色和白色可以变成粉红色,故选B。
十一、49.范文:
Today is sunny. There are many animals in the park. A cat is in the tree. It is yellow. A dog is under the tree. It is black. Look! There is a duck on the lake. It is yellow. Near the lake, there is also a cat. It is looking at the duck.
【解析】题干解读:该题目要求用所学过的语言知识描写所给图片中的动物。可以写一写动物名称、数量、颜色等等。注意文章为一般现在时态,句子数量要符合要求。
参考词汇和句型:
参考词汇:cat 猫,dog 狗,duck 鸭,in the tree 在树上,under the tree 在树下,on the lake 在湖面上,black 黑色, yellow 黄色的
参考句型:There is… ;It is… ;
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