内容正文:
外研版(三起)三年级上册英语 · 期中重点易错专项训练
2026外研版(三起)三年级上册英语
期中重点易错专项训练
(Welcome to school · Unit 1~3)
📚 PART 1 期中重点短语总结
▶ Welcome to school
● stand up 站起来
● sit down 坐下
● open your book 打开你的书
● close your book 合上你的书
● have a nice day 度过愉快的一天
● good morning 早上好
▶ Unit 1 Let's be friends!
● let's be friends 让我们成为朋友
● come and play 来玩吧
● play together 一起玩
● have a happy day 度过快乐的一天
● help each other 互相帮助
● be from 来自(某地)
▶ Unit 2 My school things
● look at 看……
● take care of 照看 / 爱护
● come back 回来
● lost and found 失物招领
● pack my schoolbag 收拾我的书包
● in the schoolbag 在书包里
● on the desk 在书桌上
▶ Unit 3 It's a colourful world!
● what colour 什么颜色
● look at 看……
● colour the picture 给图画涂色
● come and play 来玩吧
● a red flower 一朵红花
● a blue kite 一只蓝风筝
● draw a picture 画一幅画
💬 PART 2 期中重点句型总结
▶ 问候与自我介绍
● — Hello! / Hi! 你好!
● — What's your name? 你叫什么名字?
● — My name is Amy. / I'm Amy. 我叫埃米。
● — Good morning! 早上好!
● — Goodbye! / Bye! 再见!
● — Have a nice day! 祝你有美好的一天!
▶ 交友与介绍他人
● I'm Sam. I'm nine. 我是萨姆。我九岁。
● She's Amy. He's Daming. 她是埃米。他是大明。
● We're twins! 我们是双胞胎!
● We're from the UK. 我们来自英国。
● Let's play together! 我们一起玩吧!
▶ 询问物品与确认
● — What's this? 这是什么?
● — It's my schoolbag. 它是我的书包。
● — What's that? 那是什么?
● — Is it a pen? 它是一支钢笔吗?
● — Yes, it is. / No, it isn't. 是的。/ 不是。
● — Is this your ruler? 这是你的尺子吗?
▶ 颜色与描述
● — What colour is it? 它是什么颜色?
● — It's red. 它是红色的。
● I see red and blue. 我看见红色和蓝色。
● Colour the balloon yellow. 把气球涂成黄色。
● What a beautiful rainbow! 多美的彩虹啊!
● Red + yellow = orange. 红+黄=橙。
📝 PART 3 期中重点语法总结
语法点1:人称代词 I / he / she / we
● I 我(自我介绍)→ I'm Sam.
● he 他(指男孩)→ He's Daming.
● she 她(指女孩)→ She's Amy.
● we 我们 → We're friends.
语法点2:指示代词 this / that
● this 这个(近处)→ This is my pen.
● that 那个(远处)→ That is your ruler.
● What's this? 询问近处物品。
● What's that? 询问远处物品。
语法点3:一般疑问句 Is it...? / Is this...?
● Is it a pen? → Yes, it is. / No, it isn't.
● Is this your ruler? → Yes, it is. / No, it isn't.
● 注意:回答时都用 it 指代物品。
语法点4:颜色形容词的用法
● 颜色词放在名词前:a red flower ✓
● 颜色词放在 be 动词后:It's blue. ✓
● What colour is it? → It's + 颜色.
语法点5:祈使句(指令句)
● 动词原形开头:Stand up! / Sit down!
● Colour the kite green. 把风筝涂成绿色。
● Look at the rainbow. 看彩虹。
语法点6:名词单复数与 a / an
● a pen / a book(辅音开头用 a)
● an eraser / an umbrella(元音开头用 an)
● 复数:two pens / three pencils
🎯 PART 4 八大重点易错考点专项练习
考点一:he / she 人称代词的选用
📌 易错点:he 指男孩(他),She 指女孩(她)。介绍他人时:He's + 男孩名 / She's + 女孩名。易混淆 we(我们)和 he / she。
◇ 考点一 · 基础题(选择题)
( )1. — Who is that boy? — _____ is Daming.
A. He B. She C. We D. I
( )2. — Who is that girl? — _____ is Amy.
A. He B. She C. We D. It
( )3. Look! _____ is my friend Lily. She is nine.
A. He B. She C. We D. I
▷ 考点一 · 提升题(选择题)
( )1. Olivia and Bella are good friends. _____ are from Qingdao.
A. He B. She C. We D. They
( )2. — Is that boy Zhang Hao? — Yes, _____ is nine.
A. he B. she C. we D. they
( )3. Chen Wei and Jam are in Wuhan. _____ are good friends.
A. He B. She C. They D. We
★ 考点一 · 拓展题(选择题)
( )1. (情景选择)你想告诉同学“他是周凯”,应该说:
A. She's Zhou Kai. B. He's Zhou Kai. C. I'm Zhou Kai. D. We're Zhou Kai.
( )2. (逻辑判断)以下哪句是正确的?
A. She's Sam. He is nine. B. He's Amy. She is nine. C. He's Daming. He is nine. D. She's Daming. She is nine.
( )3. (综合选择)— Who is the girl? — _____ is Bella. _____ is from Xiamen.
A. He; He B. She; She C. We; We D. They; They
考点二:this / that 近远指示代词的区分
📌 易错点:this 指近处的人或物(这个),that 指远处的人或物(那个)。询问近处用 What's this? 远处用 What's that?
◇ 考点二 · 基础题(选择题)
( )1. (指着手中的钢笔)— What's _____? — It's a pen.
A. this B. that C. it D. he
( )2. (指着远处的书包)— What's _____? — It's a schoolbag.
A. this B. that C. these D. those
( )3. — Is _____ your ruler? (拿起尺子给同学看)— Yes, it is.
A. that B. it C. this D. he
▷ 考点二 · 提升题(选择题)
( )1. — What's that on the desk? — _____ is a book.
A. This B. That C. It D. He
( )2. Olivia 在 Jinan,她在电话里对朋友说:Look at that kite! 她指的是:
A. 近处的风筝 B. 远处的风筝 C. 手中的风筝 D. 书包里的风筝
( )3. (判断选择)以下哪句用法正确?
A. This is a pen.(远处) B. That is my schoolbag.(手中拿着) C. This is your eraser.(递给同学看) D. That is a book.(近处桌上)
★ 考点二 · 拓展题(选择题)
( )1. (情景选择)你在 Kunming 旅游,看见远处有一道彩虹,你会说:
A. Look at this rainbow! B. Look at that rainbow! C. This is a rainbow. D. I'm a rainbow.
( )2. (逻辑排序)将下列句子按从近到远排列:①That is a kite. ②This is my pen. ③This is a balloon.
A. ①②③ B. ③②① C. ②③① D. ②①③
( )3. (综合)— What's this in English? — _____ a pencil case.
A. This is B. That is C. It is D. He is
考点三:Is it...? / Is this...? 一般疑问句的回答
📌 易错点:Is it a pen? 的回答是 Yes, it is. / No, it isn't. 注意不能用 Yes, it's. 缩写;否定回答用 No, it isn't. 同时 It's not... 也是正确表达。
◇ 考点三 · 基础题(选择题)
( )1. — Is it a ruler? — _____, it is.
A. Yes B. No C. Not D. He
( )2. — Is this your schoolbag? — No, _____ isn't.
A. he B. she C. it D. we
( )3. — Is it an eraser? — _____, it isn't. It's a pencil.
A. Yes B. No C. Not D. He
▷ 考点三 · 提升题(选择题)
( )1. — Is that a red flower? — Yes, _____.
A. it's B. it is C. is it D. that is
( )2. — Is this your pen, Chen Wei? — _____. It's my new pen.
A. Yes, it is B. No, it isn't C. Yes, he is D. No, she isn't
( )3. — Is it a blue kite? — No, it isn't. _____ a green kite.
A. It's B. He's C. She's D. We're
★ 考点三 · 拓展题(选择题)
( )1. (改错选择)以下哪句回答形式正确?
A. Yes, it's. B. Yes, it is. C. No, it's not. D. Yes, is it.
( )2. (情景判断)Jam 问:Is this your pencil case, Lily? Lily 回答后 Jam 说 Thank you。Lily 的回答是:
A. Yes, it is. B. No, it isn't. C. He is nine. D. I'm Lily.
( )3. (综合对话)— What's that? — _____ a rainbow. — _____ it red? — No, _____ purple.
A. It's; Is; it's B. This is; Is; he's C. That is; Are; they're D. It's; Is; she's
考点四:What's this / that? 询问物品及 It's... 回答
📌 易错点:What's this? 问近处物品,What's that? 问远处物品。回答都用 It's + a/an + 物品。注意 a / an 的选择:元音开头用 an(an eraser, an umbrella),辅音开头用 a(a pen, a book)。
◇ 考点四 · 基础题(选择题)
( )1. — What's this? — _____ a book.
A. This is B. That is C. It is D. He is
( )2. — What's that? — It's _____ eraser.
A. a B. an C. the D. /
( )3. — What's this? — It's _____ umbrella.
A. a B. an C. the D. my
▷ 考点四 · 提升题(选择题)
( )1. — What's that on the desk? — It's _____ schoolbag.
A. a B. an C. the D. /
( )2. (看图选择)桌上有三支铅笔,Olivia 问:What are these? 正确回答是:
A. It's a pencil. B. They're pencils. C. This is a pencil. D. That is a pencil.
( )3. — What's this in English? — It's a _____.(画的是一只风筝)
A. kite B. cat C. book D. ruler
★ 考点四 · 拓展题(选择题)
( )1. (逻辑选择)下列说法正确的是:
A. It's an pen. B. It's a eraser. C. It's an umbrella. D. It's a umbrella.
( )2. (综合)Zhang Hao 在失物招领处说:This is _____ ruler and that is _____ eraser.
A. a; a B. an; an C. a; an D. an; a
( )3. (情景对话)— Look, Zhou Kai! What's that? — _____ a colourful balloon! — What colour is it? — _____ purple and blue.
A. This is; It's B. That is; He's C. It's; It's D. It's; They're
考点五:What colour is it? 颜色询问与描述
📌 易错点:What colour is it? 问单数物品颜色,回答 It's + 颜色。复数用 What colour are they? 回答 They're + 颜色。颜色词可直接作表语(It's red)也可放在名词前(a red flower)。祈使句 Colour... 后接物品再接颜色。
◇ 考点五 · 基础题(选择题)
( )1. — What colour is the flower? — _____ red.
A. It B. It's C. This is D. That is
( )2. — What colour is it? — It's _____.
A. a book B. blue C. a pen D. my bag
( )3. Colour the kite _____. (把风筝涂成绿色)
A. green B. a green C. green kite D. a kite
▷ 考点五 · 提升题(选择题)
( )1. (看图选择)彩虹有七种颜色,正确的描述是:
A. It's a rainbow. It's red, orange, yellow, green, blue, purple and pink. B. It's rainbow. It's red. C. They're a rainbow. They're red. D. This is rainbow. This is red.
( )2. — What colour are the balloons? — _____ purple and blue.
A. It's B. This is C. They're D. That is
( )3. Red and yellow make _____. (红色和黄色混合得到___)
A. green B. blue C. orange D. purple
★ 考点五 · 拓展题(选择题)
( )1. (综合对话)— Look at the picture! What can you see? — I can see _____. — What colour _____? — _____ red and pink.
A. a flower; is it; It's B. flowers; are they; They're C. a flower; it is; It's D. flower; is it; It
( )2. (逻辑判断)以下哪句语法完全正确?
A. Colour it green. B. Colour it a green. C. Colour the green balloon. D. It's a red.
( )3. (情景)Bella 画了一幅画,她说:Look! A blue sky, a green tree and a red flower! 她画了几种颜色?
A. Two. B. Three. C. Four. D. Five.
考点六:I'm / My name is 自我介绍与问候语
📌 易错点:自我介绍用 I'm + 名字 = I am + 名字 = My name is + 名字。注意 I'm 不是 he's / she's。问候语 Good morning 用于上午,Goodbye / Bye 用于告别,Have a nice day 用于祝福。
◇ 考点六 · 基础题(选择题)
( )1. — Hello! I'm Lily. What's your name? — _____ Chen Wei.
A. I'm B. He's C. She's D. It's
( )2. — Good morning, Ms Smart! — _____, Olivia!
A. Goodbye B. Good morning C. Hello D. Bye
( )3. — Goodbye, Jam! — _____, Zhang Hao!
A. Good morning B. Hello C. Goodbye D. Hi
▷ 考点六 · 提升题(选择题)
( )1. — What's your name? — My name _____ Zhou Kai.
A. am B. is C. are D. he
( )2. (情景选择)你在 Xiamen 旅游结束要离开,对导游说:
A. Good morning! B. Hello! C. Have a nice day! D. I'm Bella.
( )3. — Hello, I'm Sam. — Hi, I'm Amy. — Let's _____ friends!
A. am B. is C. are D. be
★ 考点六 · 拓展题(选择题)
( )1. (综合对话)— Hi! I'm Olivia. I'm from _____. — Hello, Olivia! I'm Chen Wei. I'm from Jinan. — _____! Let's play together! — Great!
A. Qingdao; Goodbye B. Qingdao; Welcome C. a school; Hello D. nine; Good morning
( )2. (改错选择)以下哪句自我介绍正确?
A. He's Lily. B. She's Chen Wei. C. I'm Zhang Hao. D. It's Bella.
( )3. (情景判断)以下哪组对话顺序最合理?
A. A: Goodbye! B: Good morning! B. A: What's your name? B: I'm nine. C. A: Hello! I'm Jam. B: Hi! I'm Lily. D. A: Have a nice day! B: I'm Bella.
考点七:Let's... 提议会话与祈使句
📌 易错点:Let's = Let us,后接动词原形。Let's play together! 让我们一起玩吧!祈使句以动词原形开头:Stand up! Sit down! Open your book! Close your book! 肯定祈使句用动词原形,否定用 Don't + 动词原形。
◇ 考点七 · 基础题(选择题)
( )1. — Let's _____ together! — OK! Great!
A. plays B. play C. playing D. to play
( )2. (课堂指令)老师进教室说:Please _____ up!
A. stands B. stand C. standing D. to stand
( )3. — Come and _____! — Sorry, I can't. I'm busy.
A. plays B. play C. playing D. to play
▷ 考点七 · 提升题(选择题)
( )1. (指令选择)老师想让学生合上书,应该说:
A. Open your book! B. Close your book! C. Read your book! D. Write in your book!
( )2. (否定祈使句)不要把它涂成黑色,应该说:
A. Colour it black! B. Don't colour it black! C. Not colour it black! D. Doesn't colour it black!
( )3. — Let's paint together! — _____! I love painting.
A. Sorry B. No C. Great D. Goodbye
★ 考点七 · 拓展题(选择题)
( )1. (综合情景)体育课场景排序:①Stand up! ②Come and play! ③Don't sit down! ④Let's play football!
A. ①②③④ B. ①③④② C. ②①④③ D. ①④③②
( )2. (判断选择)下列说法正确的是:
A. Let's to play! B. Please to open your book! C. Don't close the door! D. Stands up, please!
( )3. (情景对话)— It's a sunny day in Kunming. Let's _____ a picture! — Good idea! Let's draw a _____ world!
A. draw; colourful B. draws; colour C. to draw; colourful D. drawing; colours
考点八:物主代词 my / your 与物品归属
📌 易错点:my = 我的(说话人所有),your = 你的/你们的(对方所有)。Is this your...? 询问物品是否属于对方。Take care of your school things = 照看好你的学习用品。注意 my 和 I 的对应关系:I → my,you → your。
◇ 考点八 · 基础题(选择题)
( )1. — Is this _____ ruler? — Yes, it is. It's my new ruler.
A. my B. your C. his D. her
( )2. — What's this? — It's _____ schoolbag.
A. you B. your C. my D. I
( )3. — Pack _____ pen, Bella. — OK, Mum.
A. you B. your C. my D. I
▷ 考点八 · 提升题(选择题)
( )1. (情景选择)你捡到一支铅笔,问同学:Is this your pencil? 同学说:No, it isn't. 你应该说:
A. Thank you! B. Here you are. C. Let's play! D. Goodbye!
( )2. — Take care of _____ school things, kids! — Yes, Ms Smart!
A. my B. your C. our D. their
( )3. (判断选择)下列说法正确的是:
A. This is I pen. B. That is you ruler. C. This is my book. D. It is your a schoolbag.
★ 考点八 · 拓展题(选择题)
( )1. (综合对话)— Hey, Jam! Is this _____ pencil case? — No, it isn't. _____ is blue. That red one is Lily's. — I see. _____ is red and _____ is blue. — Yes!
A. your; Mine; Hers; mine B. my; Yours; His; yours C. your; Mine; His; hers D. your; My; Her; my
( )2. (情景判断)Olivia 在失物招领处,她看见一块橡皮、一把尺子和一支钢笔。她应该:
A. Take care of your things! B. Colour them red! C. Look at that rainbow! D. Stand up and play!
( )3. (综合选择)将正确句子选出:①Pack my schoolbag. ②Pack your schoolbag. ③This is my pen. ④This is I pen.
A. ①②③ B. ②③④ C. ①②④ D. ①③④
✅ 参考答案与详细解析
━━━ 考点一 ━━━
【基础题】
✓ 1. 答案:A
💡 解析:Daming 是男孩名,用 he 指代。He's Daming = He is Daming。
✓ 2. 答案:B
💡 解析:Amy 是女孩名,用 she 指代。She's Amy = She is Amy。
✓ 3. 答案:B
💡 解析:Lily 是女孩名,用 she 指代。
【提升题】
✓ 1. 答案:D
💡 解析:Olivia 和 Bella 是两个人(复数),用 they 指代。They are = They're。
✓ 2. 答案:A
💡 解析:Zhang Hao 是男孩,用 he。注意问句用 Is that boy... 回答用 Yes, he is。
✓ 3. 答案:C
💡 解析:Chen Wei 和 Jam 是两个人,用 they 指代。
【拓展题】
✓ 1. 答案:B
💡 解析:周凯是男孩名,用 He's = He is。He's Zhou Kai 意为“他是周凯”。
✓ 2. 答案:C
💡 解析:Daming 是男孩名,应该用 He's。A 中 Sam 是男孩不能用 She's;B 中 Amy 是女孩不能用 He's;D 中 Daming 是男孩不能用 She's。
✓ 3. 答案:B
💡 解析:Bella 是女孩名,两空都用 she。第一空 She is Bella,第二空 She is from Xiamen。
━━━ 考点二 ━━━
【基础题】
✓ 1. 答案:A
💡 解析:手中的钢笔离说话人近,用 this。What's this? = What is this?
✓ 2. 答案:B
💡 解析:远处的书包离说话人远,用 that。What's that? = What is that?
✓ 3. 答案:C
💡 解析:拿起尺子给同学看,离说话人近,用 this。Is this your ruler?
【提升题】
✓ 1. 答案:C
💡 解析:回答 What's this/that 时,都用 It's... 回答,不用 This/That。
✓ 2. 答案:B
💡 解析:that 指远处的人或物。Look at that kite 意为“看那只风筝”。
✓ 3. 答案:C
💡 解析:递给同学看的东西离说话人较近,用 this。A 远处应该用 that;B 手中拿着应该用 this;D 近处桌上应该用 this。
【拓展题】
✓ 1. 答案:B
💡 解析:远处的彩虹用 that。Look at that rainbow 意为“看那道彩虹”。
✓ 2. 答案:C
💡 解析:this 比 that 近。②和③都是 this,但②提到 pen(手中最近),③提到 balloon(可能稍远),①是 that(最远)。
✓ 3. 答案:C
💡 解析:回答 What's this/that 的问句时,统一用 It's... 回答。
━━━ 考点三 ━━━
【基础题】
✓ 1. 答案:A
💡 解析:肯定回答:Yes, it is. 注意 it is 不能缩写为 it's。
✓ 2. 答案:C
💡 解析:问物品用 it 回答。No, it isn't = No, it is not。
✓ 3. 答案:B
💡 解析:后文说 It's a pencil(它是铅笔),说明不是橡皮,用否定回答 No, it isn't。
【提升题】
✓ 1. 答案:B
💡 解析:肯定回答必须用 Yes, it is.(不缩写)。口语中 it is 不能缩写为 it's。
✓ 2. 答案:A
💡 解析:后文说 It's my new pen(是我的新钢笔),说明是肯定回答。用 Yes, it is。
✓ 3. 答案:A
💡 解析:风筝是物品,用 it。It's a green kite = It is a green kite。回答否定后再补充说明。
【拓展题】
✓ 1. 答案:B
💡 解析:A 错误:肯定回答中 it is 不能缩写。B 正确:Yes, it is. C 应为 No, it isn't 或 It's not... D 语序错误。
✓ 2. 答案:A
💡 解析:Jam 说 Thank you,说明 Lily 确认了铅笔盒是他的。用 Yes, it is。
✓ 3. 答案:A
💡 解析:第一空回答 What's that 用 It's a rainbow。第二空问颜色用 Is it red? 第三空回答用 it's purple(= it is purple)。
━━━ 考点四 ━━━
【基础题】
✓ 1. 答案:C
💡 解析:回答 What's this/that 统一用 It's... = It is...。It is a book.
✓ 2. 答案:B
💡 解析:eraser 以元音 /ɪ/ 开头,用 an。an eraser。
✓ 3. 答案:B
💡 解析:umbrella 以元音 /ʌ/ 开头,用 an。an umbrella。
【提升题】
✓ 1. 答案:A
💡 解析:schoolbag 以辅音 /s/ 开头,用 a。a schoolbag。
✓ 2. 答案:B
💡 解析:问句 What are these(这些是什么?)是复数,回答用 They're... = They are pencils。
✓ 3. 答案:A
💡 解析:风筝是 kite。It's a kite。其他选项 cat 猫、book 书、ruler 尺子不符合题意。
【拓展题】
✓ 1. 答案:C
💡 解析:A 错:pen 辅音开头用 a。B 错:eraser 元音开头用 an。C 对:umbrella 元音开头用 an。D 错:umbrella 用 an。
✓ 2. 答案:C
💡 解析:ruler 以辅音 /r/ 开头用 a;eraser 以元音 /ɪ/ 开头用 an。a ruler and an eraser。
✓ 3. 答案:C
💡 解析:回答 What's that 用 It's a colourful balloon。回答 What colour is it(单数)用 It's purple and blue。
━━━ 考点五 ━━━
【基础题】
✓ 1. 答案:B
💡 解析:回答颜色用 It's + 颜色。It's red = It is red。
✓ 2. 答案:B
💡 解析:What colour 问颜色,回答应该是颜色词。blue 蓝色。
✓ 3. 答案:A
💡 解析:Colour + 物品 + 颜色。Colour the kite green(不用 a,直接加颜色词)。
【提升题】
✓ 1. 答案:A
💡 解析:彩虹用 It's a rainbow。七种颜色用逗号列举。A 描述最完整正确。
✓ 2. 答案:C
💡 解析:balloons 是复数,问句用 What colour are they。回答用 They're = They are purple and blue。
✓ 3. 答案:C
💡 解析:红色 + 黄色 = 橙色(orange)。红色 + 蓝色 = 紫色(purple)。黄色 + 蓝色 = 绿色(green)。
【拓展题】
✓ 1. 答案:A
💡 解析:第一空 a flower(单数)。第二空 What colour is it(单数)。第三空 It's red and pink。
✓ 2. 答案:A
💡 解析:A 正确:Colour + 代词 + 颜色。B 错:不能加 a。C 是祈使句但缺少颜色。D 错:red 前不能加 a。
✓ 3. 答案:B
💡 解析:blue(蓝色)、green(绿色)、red(红色),共三种颜色。
━━━ 考点六 ━━━
【基础题】
✓ 1. 答案:A
💡 解析:自我介绍用 I'm = I am。I'm Chen Wei = I am Chen Wei。
✓ 2. 答案:B
💡 解析:Good morning 的回答也用 Good morning。互相问候。
✓ 3. 答案:C
💡 解析:Goodbye 的回答用 Goodbye 或 Bye。互相道别。
【提升题】
✓ 1. 答案:B
💡 解析:My name is... = My name's... name 是单数,be 动词用 is。
✓ 2. 答案:C
💡 解析:Have a nice day 用于离别时祝福对方有美好的一天。符合旅游结束离开的场景。
✓ 3. 答案:D
💡 解析:Let's = Let us,后接动词原形。Let's be friends = 让我们成为朋友吧!be 是动词原形。
【拓展题】
✓ 1. 答案:B
💡 解析:第一空填城市名 Qingdao。第二空 Welcome 表示欢迎 Olivia。Let's play together 之前用 Welcome 最自然。
✓ 2. 答案:C
💡 解析:A 错:Lily 是女孩名但自我介绍不能用 He's。B 错:Chen Wei 通常为男孩名不能用 She's。C 对:I'm + 男孩名,正确。D 错:Bella 是人名不能用 It's。
✓ 3. 答案:C
💡 解析:C 是最标准的互相自我介绍。A 中 Goodbye 应回 Goodbye。B 中问名字应回答名字。D 中祝福应回 Thank you。
━━━ 考点七 ━━━
【基础题】
✓ 1. 答案:B
💡 解析:Let's = Let us,后接动词原形。Let's play together = 让我们一起玩吧!
✓ 2. 答案:B
💡 解析:祈使句以动词原形开头。Stand up = 站起来。Don't stand up = 不要站起来(否定)。
✓ 3. 答案:B
💡 解析:Come and play = 来玩吧。and 连接两个动词原形 come 和 play。
【提升题】
✓ 1. 答案:B
💡 解析:Close your book = 合上你的书。Open 是打开,Read 是读,Write 是写。
✓ 2. 答案:B
💡 解析:否定祈使句用 Don't + 动词原形。Don't colour it black = 不要把它涂成黑色。
✓ 3. 答案:C
💡 解析:Let's... 提议做某事,肯定回答用 Great! / OK! / Good idea! 。I love painting 说明很乐意。
【拓展题】
✓ 1. 答案:A
💡 解析:合理顺序:先起立①,再来玩②,不要坐下③,让我们踢足球④。①→②→③→④最连贯。
✓ 2. 答案:C
💡 解析:A 错:Let's 后接原形 play。B 错:please 后接原形 open。C 对:Don't + 原形 close,正确否定祈使句。D 错:祈使句用 stand,不用 stands。
✓ 3. 答案:A
💡 解析:Let's 后接动词原形 draw。a colourful world = 一个多彩的世界。colourful 是形容词,放在名词前。
━━━ 考点八 ━━━
【基础题】
✓ 1. 答案:B
💡 解析:问对方用 your。Is this your ruler? = 这是你的尺子吗?回答用 It's my new ruler。
✓ 2. 答案:C
💡 解析:说话人介绍自己的物品用 my。It's my schoolbag = 它是我的书包。注意 my 后必须接名词。
✓ 3. 答案:B
💡 解析:妈妈让 Bella 收拾她的钢笔,对 Bella 说用 your。Pack your pen = 收拾好你的钢笔。
【提升题】
✓ 1. 答案:B
💡 解析:同学说不是他的,你把铅笔递给他看或其他处理方式。Here you are = 给你。最符合捡到东西询问场景的后续。
✓ 2. 答案:B
💡 解析:老师对孩子们说照看好你们的学习用品。对对方(kids)说用 your。Take care of your school things。
✓ 3. 答案:C
💡 解析:A 错:I 不能修饰 pen,用 my。B 错:you 不能修饰 ruler,用 your。C 对:This is my book。D 错:your 和 a 不能同时使用。
【拓展题】
✓ 1. 答案:A
💡 解析:第一空问对方用 your。第二空 Mine = My pencil case(名词性物主代词)。第三空 Hers = Her pencil case(Lily 是女孩)。第四空 mine = my pencil case。
✓ 2. 答案:A
💡 解析:失物招领处提醒别人照看好物品。Take care of your things = 照看好你的东西。最符合场景。
✓ 3. 答案:A
💡 解析:①正确:Pack my schoolbag。②正确:Pack your schoolbag。③正确:This is my pen。④错误:I 不能修饰 pen,应为 my。所以①②③正确。
📖 外研版(三起)三年级上册英语 · 期中重点易错专项训练
紧扣最新教材 Welcome to school / Unit 1~3 | 自主创作 | 严禁网上搬运
— 第 页 —
学科网(北京)股份有限公司
$