1选择题
Read the short passage and choose the best answer. Today our class goes to the small park near the school. Lucy sees a big tree. "What's that?" she asks. "It's a tree. It's green," says Miss Li. Tom looks at the flowers. "What's this?" he asks. "It's a flower. It's red," says Miss Li. Then they see a bird in the tree. The bird is blue and yellow. There are three white ducks and five brown hens near the lake. The children are very happy. — What colour is the bird in the tree?
- A. It's red and green.
- B. It's blue and yellow.
- C. It's white and brown.
- D. It's green and white.
答案：B
解析：本题综合考查颜色词、this/that 与 it 的指代转换以及对短文细节的理解。短文中明确写到 The bird is blue and yellow，因此应选 B。易错点：一是受文中 green、red、white、brown 等其他颜色词干扰，凭印象乱选；二是没看清题目问的是 the bird（鸟）而不是 tree、flower 或 ducks。另外注意回答颜色要用 It's + 颜色词，颜色词放在名词前（如 a red flower）。故选B。
2选择题
Read the short passage and choose the best answer. Look at the nature corner of our classroom. There is a green plant and two yellow bananas on the desk. How many bananas? Two. There are four blue books and one orange pencil box in the bag. Amy likes birds. She says, "I like birds. They are cute." Ben likes the little fish. "What's this?" he asks. "It's a fish. It's orange," I say. — Which sentence is RIGHT?
- A. There are five bananas on the desk.
- B. There are four blue books in the bag.
- C. Ben likes birds and Amy likes fish.
- D. There is two yellow bananas on the desk.
答案：B
解析：本题融合颜色词、数字、There be 句型、like 句型与 this/it 指代等多个知识点。短文说 There are four blue books and one orange pencil box in the bag，故 B 正确。A 错：香蕉是 two（2 根）不是 five；C 错：喜欢鸟的是 Amy，喜欢鱼的是 Ben，选项把两人对调了；D 错：There be 句型遵循就近原则，离 be 最近的是 two yellow bananas（复数），应用 There are，且 There is 后接复数名词属于主谓不一致。易错点：一是忽略 How many 后的名词要用复数（bananas）；二是忘记 There be 的就近原则；三是没注意颜色词要放在名词前面（a green plant、blue books）。故选B。
3选择题
Read the passage and choose the best answer.
Hello! I'm Amy. Look at my schoolbag. It is blue. In my schoolbag, there is a red pen and two yellow pencils. My English book is green. I have an orange, too. It is in my schoolbag. My cat Mimi is black and white. It is under my chair. I like my schoolbag very much.
What colour is Amy's schoolbag?
- A. It is red.
- B. It is blue.
- C. It is green.
- D. It is yellow.
答案：B
解析：本题综合考查颜色词、文具词汇与方位介词的理解。短文第二句明确说 “It is blue”，其中 it 指代前一句的 my schoolbag，所以书包是蓝色的。易错点：①学生容易被后面的 red pen、yellow pencils、green book 等颜色词干扰，看到颜色就选，没有回扣 schoolbag 这个名词；②忽略了 it 的指代对象。颜色词必须放在名词前，如 a red pen、a green book，而不是 pen red。故选B。
4选择题
Read the dialogue and choose the best answer.
Amy: Good morning, Tom!
Tom: Good morning, Amy! What's in your box?
Amy: Look! Some bread and an egg.
Tom: Can I have some bread, please?
Amy: Sure. Here you are.
Tom: Thank you! What colour is the box?
Amy: It's green.
Which of the following is RIGHT?
- A. Tom has some bread in his box.
- B. Amy gives Tom some bread.
- C. The egg is green.
- D. It is in the afternoon.
答案：B
解析：本题融合问候语、食物词汇、Can I have some...? 交际句型、颜色问答与方位词 in 的综合运用。由 “Can I have some bread, please?” “Sure. Here you are.” 可知 Amy 把面包给了 Tom，B 正确。易错点：①面包在 Amy 的盒子里，不是 Tom 的，A 偷换了人物；②“green” 修饰的是 the box，不是 the egg，C 张冠李戴；③对话开头是 Good morning，说明是上午，D 与时间不符。另外注意 some bread 中 bread 是不可数名词，不能说 a bread 或 breads。故选B。
5填空题
根据句意和中文提示，用适当的词填空，补全句子和短文。每空一词。
一、补全句子。
1. —What ________ is the apple? —It's red.（颜色）
2. It's a ________（蓝色的）bird.
3. —What's your name? —________ name is Lily.（我的）
4. I have two ________ (box). They are brown.（箱子）
5. —Thank you! —You're ________.
二、阅读短文，根据中文提示补全单词（首字母已给出）。
Hello! My name is Amy. I have a small garden. In my garden, I can see many things. Look! The grass is g________（绿色）. The sky is b________（蓝色）. The sun is y________（黄色）. There is a w________（白色）rabbit and a b________（棕色）dog. The dog has four box________（box 的复数）to play with. I love my garden!
答案：一、
1. colour
2. blue
3. My
4. boxes
5. welcome
二、
1. green
2. blue
3. yellow
4. white
5. brown
6. boxes
解析：本题融合颜色词汇、What colour 句型、物主代词、名词复数和礼貌用语，考查综合运用。
1. 问颜色用 What colour is ...?，填 colour。易错：拼写成 coler。
2. 蓝色是 blue，作定语放在名词前：a blue bird。
3. 后面有名词 name，用物主代词 My，且句首字母大写；不能用人称代词 I（I is 新 的结构错误）。
4. box 以 x 结尾，复数加 -es，写成 boxes。易错：写 boxs。
5. 固定应答 You're welcome.，表示「不客气」。易错：与 That's OK 混用，本阶段推荐 You're welcome。
二、短文填空：green、blue、yellow、white、brown 都是本单元颜色词，注意首字母大写（句中位置不必大写，但给出首字母时按提示写完整单词）；最后一空 two 后接名词复数 boxes，易漏 -es。
总体易错：颜色词漏放在名词前（写成 bird blue）；be 动词与主语不一致；句首字母未大写。
6解答题
阅读下面的小对话，然后按要求完成任务。
情境：今天是学校的 Green Day（绿色日）。Miss Li 带着同学们在校园里观察颜色，并教大家用英语说一说。请阅读对话，完成下面三个小任务。
Miss Li: Good morning, class!
Children: Good morning, Miss Li!
Miss Li: Look at the tree. What colour is it?
Chen Jie: It's green.
Miss Li: Good! Now look at the sky. What colour is it?
Wu Yifan: It's blue.
Miss Li: Great! And this is my bag. What colour is my bag?
Sarah: It's red.
Miss Li: Thank you, Sarah. Here is a book for you.
Sarah: Thank you!
任务一：根据对话内容回答问题（用完整句子）。
1. What colour is the tree?
2. What colour is Miss Li's bag?
任务二：对话中 Sarah 说了两次 "Thank you"。请想一想：Miss Li 把书递给 Sarah 时，Sarah 说 "Thank you." 是表示感谢还是道歉？再写出一句同样表示感谢的礼貌用语。
任务三：请仿照对话中的句式，指着你书桌上的一样文具（如 pen、ruler、bag），写一组一问一答（用 What colour is it? / It's ... ），并在颜色词前正确加上名词，说成 "a + 颜色 + 名词" 的形式。
答案：任务一：
1. It's green.
2. It's red.
任务二：Sarah 说 "Thank you." 表示感谢（因为 Miss Li 递给她一本书）。同样表示感谢的礼貌用语还可以说：Thanks. / Thank you very much.
任务三：示例（答案不唯一，符合句式即可）：
—What colour is the pen?
—It's blue. It's a blue pen.
参考示例二：—What colour is the ruler? —It's yellow. It's a yellow ruler.
解析：本题综合考查颜色词汇、What colour is it? 问答、感谢用语以及「颜色+名词」的语序，属于综合应用题。
任务一：抓住问句核心词 colour，从对话中找对应信息。第一问答 It's green.，第二问答 It's red.。易错点：写成 It's a green.（多了冠词 a，颜色作表语时不加 a）；把 green 和 red 记混；句首字母没大写。
任务二：区分「受助」与「致歉」两种社交场景。别人递物品给你属于受助，应说 Thank you.；撞到别人才用 Sorry.。易错点：脱离语境死记句子，把感谢和道歉场合搞混。
任务三：考查 What colour is it? — It's ... 以及颜色词必须放在名词前（a red apple，不能说 apple red）。易错点：语序写成 It's pen blue.；漏写 a；名词单复数与句意不符。
7解答题
Read the passage and answer the questions.
Hello! My name is Lily. I have a new bag. It is blue. Look at my pencil box. It is orange. I have a red apple and a yellow pear in my bag. My book is green. My cat Mimi is brown and white. I love my bag and my cat!
(1) What colour is Lily's bag?
(2) What colour is the pencil box?
(3) Does Lily have a green book? (Answer with "Yes, she does." or "No, she doesn't.")
(4) How many kinds of colours can you find in the passage? Write them down.
答案：(1) It is blue. / It's blue.
(2) It is orange. / It's orange.
(3) Yes, she does.
(4) Six: blue, orange, red, yellow, green, brown, white — 写出其中六种即可（blue, orange, red, yellow, green, brown, white 共七种，答出六种及以上合理颜色词即给分）。
解析：本题综合考查颜色词的认读、It's + 颜色 的回答方式、一般疑问句的肯定简略答语以及信息归纳能力。
(1) 关键句 "It is blue." 直接回答，注意回答要用完整句 It is blue. 或简写 It's blue.，不要只写一个单词 blue。
(2) 同理从 "My pencil box... It is orange." 得出 orange。
(3) 一般疑问句 Does she...? 的肯定简略答语是 Yes, she does.，不要写成 Yes, she is.（这是 be 动词的答语）。
(4) 易错点是漏数颜色词：bag→blue，pencil box→orange，apple→red，pear→yellow，book→green，cat→brown and white，共七种颜色词。注意 brown and white 是两种颜色，不能当作一种。
整体易错：句首首字母忘大写；把 colour 与 colour 名词混淆；回答时漏掉句号。
8解答题
Look at the words and do the exercises.
apple book bag egg orange ice cream pencil ant
(1) Put "a" or "an" before each word.
(2) Now make sentences with the words above. Use "It's a/an ..." and a colour word.
Example: It's a red apple.
Please write TWO sentences like the example.
(3) Read the letters and put them in the right order of the alphabet:
T Q W S Y
答案：(1) an apple, a book, a bag, an egg, an orange, an ice cream, a pencil, an ant
(2) 示例答案（答案不唯一，符合句型即可）：
It's a green book.
It's a blue bag.
(3) Q, S, T, W, Y
解析：本题综合考查冠词 a/an 的区分、颜色词 + 名词的搭配（colour + noun）以及字母表顺序。
(1) 判断依据是单词开头的发音，不是字母：apple /æ/、egg /e/、orange /ɒ/、ice cream /aɪ/、ant /æ/ 都以元音音素开头，用 an；book、bag、pencil 以辅音音素开头，用 a。易错点：看到 orange 首字母是 o 就乱用；把 an ice cream 写成 a ice cream。
(2) 颜色词必须放在名词前面，说 a red apple，不能说 apple red 或 a apple red；同时冠词要与名词搭配正确。句首字母要大写，句末加句号。
(3) 26 个字母顺序：O P Q R S T U V W X Y Z，所以 Q, S, T, W, Y。易错点：S 和 T 相邻易颠倒；W 和 Y 之间还有 X，排序时不能跳过。