Starter Unit 3 Welcome! Section B 1a-1e 同步练习
2025-2026 人教版（2024）七年级上册英语
一、知识梳理
（一）重点词汇（物品类）
中文含义 英文单词 复数形式 常见搭配
书包 schoolbag schoolbags in the schoolbag（在书包里）
卷笔刀 pencil sharpener pencil sharpeners use the pencil sharpener（用卷笔刀）
字典 dictionary dictionaries look up in the dictionary（查字典）
橡皮 eraser erasers a new eraser（一块新橡皮）
铅笔盒 pencil box pencil boxes in the pencil box（在铅笔盒里）
（二）核心句型
1.询问物品英文名称：What's this/that in English （这 / 那用英语怎么说？）
回答：It's a/an + 物品名词（它是……）
例：—What's this in English —It's a dictionary.
2.询问物品归属：Is this/that your + 物品名词？（这 / 那是你的…… 吗？）
肯定回答：Yes, it is.（是的，它是。）
否定回答：No, it isn't.（不，它不是。）
3.拼写物品名称：How do you spell it （你怎么拼写它？）
回答：大写字母拼写（如 S-C-H-O-O-L-B-A-G）
（三）语法要点
1.指示代词：this（近指 “这个”）、that（远指 “那个”）、these（近指 “这些”）、those（远指 “那些”）；回答时用 it 指代 this/that，用 they 指代 these/those。
2.名词复数：dictionary → dictionaries（以 “辅音 + y” 结尾，变 y 为 i 加 -es）；pencil box → pencil boxes（复合名词复数，后一个名词变复数）。
3.介词 in：表示 “用某种语言” 时，用 “in + 语言”（如 in English，in Chinese）。
二、习题训练
（一）词汇运用
1. 根据图片写单词
（1）______ （2）______ （3） ______
（4）______ （5）______
2. 用所给单词的适当形式填空
（1）—What's ______ (this) in English
—It's a schoolbag.
(2)These ______ (dictionary) are my sister's. She uses them to look up words.
(3)—Is that your pencil sharpener
—No, it ______ (be) not. It's Tom's.
(4)Let's ______ (say) the English name of this thing together.
(5)My mother buys a new ______ (eraser) for me. It's pink.
（二）单项选择
1.—______ is this in English
—It's a dictionary.（ ）
A. What B. Where C. How D. Who
2.—Is that ______ schoolbag
—Yes, it is. It's my new schoolbag.（ ）
A. you B. your C. yours D. he
3.—What's that ______ English
—It's a pencil sharpener.（ ）
A. on B. in C. at D. for
4.These ______ not my erasers. They are Lucy's.（ ）
A. am B. is C. are D. be
5.—What's this
—______ a pencil box.（ ）
A. This is B. That is C. It is D. They are
（三）句型转换
1.This is a schoolbag.（对划线部分提问）
______ ______ this in English
2.That is a dictionary.（改为一般疑问句）
______ that ______ dictionary
3.These are pencil sharpeners.（改为单数句）
______ ______ a pencil sharpener.
4.Is this your eraser （作否定回答）
No, ______ ______.
5.That is my pencil box.（改为否定句）
That ______ ______ my pencil box.
（四）补全对话
A: Hi, Mike! Look at this thing. 1. ______
B: Let me see. 2. ______
A: How do you spell it
B: 3. ______
A: Thanks. 4. ______
B: No, it isn't. My schoolbag is black. This one is blue.
A: 5. ______
B: I think it's Lily's. She has a blue schoolbag.
A. Is this your schoolbag
B. It's a schoolbag.
C. What's this in English
D. S-C-H-O-O-L-B-A-G.
E. Whose schoolbag is it, then
（五）听力模拟
1. 听录音，选择你所听到的单词（每小题读一遍）
1.A. schoolbag B. dictionary C. pencil sharpener（ ）
2.A. eraser B. pencil C. pen（ ）
3.A. this B. that C. these（ ）
4.A. my B. your C. his（ ）
5.A. is B. are C. am（ ）
2. 听录音，判断下列句子与所听内容是否一致（一致打 “√”，不一致打 “×”，每小题读两遍）
1.What's this in English （ ）
2.That is a pencil box.（ ）
3.These are dictionaries.（ ）
4.Is that your eraser （ ）
5.This is my schoolbag.（ ）
（六）阅读理解）
Hello, everyone! My name is Emma. I'm a student in Grade Seven. I have many school things. Let me show you. This is my schoolbag. It's big and blue. I put all my books in it. That is my dictionary. It's red. I use it to look up new words. Near the dictionary, there is a pencil sharpener. It's yellow. I use it to sharpen my pencils. I also have an eraser. It's white and small. I put it in my pencil box. My pencil box is green. I like all my school things. They help me a lot with my study.
1.What color is Emma's schoolbag （ ）
A. Red. B. Blue. C. Yellow. D. Green.
2.What does Emma use the dictionary for （ ）
A. To sharpen pencils. B. To look up new words.
C. To put pencils in. D. To carry books.
3.Where is Emma's eraser （ ）
A. In her schoolbag. B. On her desk.
C. In her pencil box. D. Near her dictionary.
4.Which of the following is NOT Emma's school thing （ ）
A. A blue schoolbag. B. A red dictionary.
C. A black pencil sharpener. D. A green pencil box.
5.What can we know from the passage （ ）
A. Emma is in Grade Eight.
B. Emma's pencil box is red.
C. Emma's school things help her with her study.
D. Emma doesn't like her school things.
三、参考答案
（一）词汇运用
1.根据图片写单词
(1)schoolbag (2). pencil sharpener (3). dictionary (4). eraser(5). pencil box
2.用所给单词的适当形式填空
This (2). dictionaries (3). is (4). say (5). eraser
（二）单项选择
1.A（解析：询问物品英文名称用 What）
2. B（解析：形容词性物主代词 your 修饰名词 schoolbag）
3.B（解析：“用英语” 用 in English）
4. C（解析：These 后接 be 动词 are）
5. C（解析：回答 this 用 It is）
（三）句型转换
What is 2. Is; a 3. This is 4. it isn't 5. is not
（四）补全对话
C 2. B 3. D 4. A 5. E
（五）听力模拟（示例答案，需结合音频）
（1）A （2）A （3）B （4）B （5）A
2.（1）√ （2）× （3）√ （4）√ （5）×
（六）阅读理解
B（解析：原文 “It's big and blue”） 2. B（解析：原文 “I use it to look up new words”）
2.C（解析：原文 “I put it in my pencil box”） 4. C（解析：原文 “pencil sharpener. It's yellow”，非黑色）
3.C（解析：原文 “They help me a lot with my study”）

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