内容正文:
Unit 2 Colourful world(知识清单)
英语Join in 外研剑桥英语版三年级上册(新教材)
知识梳理
知识点拨
【考点一】描述物品颜色的句型运用
【考点二】确认物品颜色的 Is it...? 句型问答
【考点三】询问 / 回答最喜欢的颜色的 What's your favourite colour? 句型
考点一:描述物品颜色的句型
It's blue.(它是蓝色的)It's red.(它是红色的)
解析:
用 It's + 颜色词 对 “物品的颜色属性” 进行直接陈述,其中 It's 是 It is 的缩写,It 指代前文提到或双方都知道的 “某个物品”。
易错点:颜色单词拼写(如 purple 易漏字母 e;orange 需区分 “颜色” 和 “橙子” 的含义)。
【大显身手】
一、单项选择。
( ) 1. —What colour is the book? —______ brown.
A. It B. It's C. Its
( ) 2. 下列句子正确的是______。
A. It's purpel. B. It's orange.(描述颜色) C. It's greens.
2、 翻译句子。
1.那只猫是黑色的。 _________________________________________
2.It's pink. _________________________________________
考点二:确认物品颜色的句型及其答语
— Is it red?(它是红色的吗?)— Yes.(是的);
— Is it green?(它是绿色的吗?)— No.(不是)。
解析:
用一般疑问句 Is it + 颜色词? 对 “物品是否为某颜色” 进行确认,答语用 Yes.(是)或 No.(不是)简洁回应。
易错点:
句型结构严谨性:一般疑问句需将 is 提前至句首,构成 Is it...?,不可出现 Is red it? 这类语序错误,要牢记 “Is + it + 颜色词?” 的结构。
答语的一致性:答语必须与问句的 it 保持指代一致,不可用 Yes, he is. 或 Yes, she is.(除非指代人,但本单元 it 只指代物品)。
【大显身手】
一、单项选择
( ) 1. —______ it blue? —Yes.
A. Are B. Is C. Am
( ) 2. —Is it green? —______.
A. Yes, it is. B. Yes, he is. C. No, she isn't.
2、 连词成句
1.red, it, Is (?) _________________________________________
2.is, No, it, orange, not (.) _________________________________________
考点三:询问 / 回答最喜欢的颜色的句型
— What's your favourite colour?(你最喜欢的颜色是什么?)
— My favourite colour is green.(我最喜欢的颜色是绿色)。
解析:
句型交际功能:What's your favourite colour? 用于询问对方个人偏好的颜色,答语 My favourite colour is + 颜色词 则直接表达 “自己最喜欢的颜色是什么”。
易错点:favourite 拼写易出错;答语中 is 不可遗漏。
【大显身手】
一、根据答语写问句。
1.—_____________________________? —My favourite colour is yellow.
2.—_____________________________? —My favourite colour is purple.
二、翻译句子。
1.你最喜欢的颜色是什么?_________________________________________
2.我最喜欢的颜色是橙色。_________________________________________
写作指引
一、写作。
请以 “The Colors Around Me” 为题,写一篇英语短文,描述你身边多彩的事物,需包含: 你观察到的不同颜色的事物及其所在环境;这些颜色带给你的感受或联想;你最喜欢的颜色组合及其原因。要求:1. 句子通顺,思路清晰有条理。2. 不少于50字。
(一)写作指导
第一步:梳理写作思路
关键部分
思考方向
对应知识点与句型结构
开头
引出 “彩色世界”
Look! There are many colours.(日常表达)
中间
描述具体事物的颜色
What colour is...? It's...;This is a...(颜色 + 物品)
中间
分享颜色混合发现
Red and yellow is orange.(颜色混合句型)
结尾
表达感受
How beautiful!(感叹句型)
第二步:拆解写作结构(分 “开头 - 中间 - 结尾”,每部分写 1-2 句)
第三步:必用核心句型
1.What colour is...? — It's...(Unit 2 核心问答句型)
2.This is a + 颜色 + 物品.(Unit 2 描述句型)
3....and... is...(Unit 2 颜色混合句型)
4.How beautiful!(Unit 2 感叹句型)
(二)范文:
The Colors Around Me
Look! There are many colours. This is a red apple. This is a blue bag. What colour is the flower? It's yellow. Look, red and yellow is orange. How beautiful!
综合训练
一 、写出下列短语的汉语意思。
1.favourite colour ________________
2.thank you ________________
3.what colour ________________
4.colourful world ________________
5.an old necklace ________________
6.a colourful necklace ________________
7.let me think ________________
8.Mum's birthday ________________
9.look at ________________
10.my little butterfly ________________
二 、【新情境·语音大作战】圈出句子中含有与所给单词画线部分发音相同的单词。
1.make What's your name?
2.cap The cat is lovely.
3.black Ella can sing a song.
4.parrot Lily, look at Toby.
5.cake Let me make a card.
三、读一读,选出不同类的一项。
( )A. black B. world C. white
( )2. A. red B. pink C. it
( )3. A. rainbow B. necklace C. colourful
( )4. A. mum B. little C. lovely
( )5. A. dear B. thank C. right
四、读一读,选择正确的答案。
( )1.—What colour is it?
—________________.
A. It's an orange B. It's lovely C. It's orange
( )2.— ________________. —Thank you, my dear.
A. How are you? B. Happy birthday! C. What's for Mum?
( )3. —What's your favourite colour, Pit? —________________.
A. My name is Pat B. My little cat C. It is blue
( )4.—_____________?
—Yes, that's right.
A. Is it red B. What colour is it C. What's for Mum
( )5. —What colour is the rainbow? —_____________.
A. It's colourful. B. It's little. C. What a rainbow!
五 、读一读,选择合适的句子,补全对话。
Nana: Good morning, Tutu.
Tutu: Morning, Nana. 1. ______.A.Happy birthday!
B.How are you?
C. What colour is it?
D. It's a cake.
E. Guess!
Nana: I'm fine.
Tutu: Look at the box.
Nana: Wow! It's so beautiful. What's in it?
Tutu: 2. ______.
Nana: 3. ______.
Tutu: It's red.
Nana: An apple?
Tutu: No. 4. ______ It's for you. Today is your birthday.5. ______.
Nana: Thank you!
六、【传统文化・戏曲艺术场景】Tim 最近对中国的戏曲脸谱很感兴趣,下面是他收集到的一些脸谱,看图,选出正确描述脸谱颜色的句子。
1.( ) 2.( ) 3.( ) 4.( ) 5.( )
A. It's red, white, black and pink. It's Monkey King.
B. It's mainly (主要是) black and white.
C. It's black, red, white and yellow.
D. It's white, red, black and blue. Its nose is red.
E. It's white, black and blue. Its nose is blue.
七、读一读,给下列句子排序,使其成为一段完整的对话。
( ) What colour is it?
( ) It's red, orange, yellow, green, blue, cyan (靛) and purple.
( ) Look! A rainbow!
( ) Oh, amazing! It has seven colours.
( ) It's beautiful.
八、【新情境・绘画课】阅读理解,判断正(T)误(F)。
Hello! I'm Lulu. I love colours. Look at my picture: a red flower, green trees, and a yellow butterfly. What colour is the sky? It's blue. Blue and yellow is green. So the trees are green. How beautiful!
( )1. Lulu's picture has a red tree.
( )2. The butterfly is yellow.
( )3. The sky is blue.
( )4. Blue and yellow is purple.
( )5. Lulu thinks the picture is beautiful.
参考答案
考点一:描述物品颜色的句型
一、单项选择
1.答案:B
解析:回答物品颜色用 “It's + 颜色词”,It's 是 It is 的缩写,故选 B。
2.答案:B
解析:A 选项 “purple” 拼写错误;C 选项 “green” 是颜色词,无复数形式;B 选项 “It's orange.”(它是橙色的)表述正确,故选 B。
二、翻译句子
1.That cat is black.
2.它是粉色的。
考点二:确认物品颜色的句型及其答语
一、单项选择
1.答案:B
解析:主语是 it,be 动词用 is,一般疑问句将 is 提前,故选 B。
2.答案:A
解析:问句用 Is it...? 提问,答语需用 it 指代物品,故选 A。
二、连词成句
1.Is it red?
2.No, it is not orange.
考点三:询问 / 回答最喜欢的颜色的句型
一、根据答语写问句
1.What's your favourite colour?
2.What's your favourite colour?
二、翻译句子
1.What's your favourite colour?
2.My favourite colour is orange.
【综合训练】
一、写出下列短语的汉语意思。
1.最喜欢的颜色
2.谢谢你
3.什么颜色
4.多彩的世界
5.一条旧项链
6.一条彩色项链
7.让我想想
8.妈妈的生日
9.看......
10.我的小蝴蝶
二、【新情境·语音大作战】圈出句子中含有与所给单词画线部分发音相同的单词。
1.name
2.cat
3.can
4.look
5.make
三、读一读,选出不同类的一项。
1.B 2.C 3.C 4.A 5.B
四、读一读,选择正确的答案。
1.C 2.B 3.C 4.A 5.A
五、读一读,选择合适的句子,补全对话。
1.B 2.E 3.C 4.D 5.A
六、【传统文化・戏曲艺术场景】看图,选出正确描述脸谱颜色的句子。
1.C 2.D 3.B 4.E 5.A
七、读一读,给下列句子排序,使其成为一段完整的对话。
( 3 ) What colour is it?
( 4 ) It's red, orange, yellow, green, blue, cyan (靛) and purple.
( 1 ) Look! A rainbow!
( 5 ) Oh, amazing! It has seven colours.
( 2 ) It's beautiful.
八、阅读理解,判断正(T)误(F)。。
1.F 2.T 3.T 4.F 5.T
学科网(北京)股份有限公司
学科网(北京)股份有限公司
$