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Join in 外研剑桥英语(三起)三年级上册 · Unit 4 My School Things · 重点知识总结 & 易错专项训练
Join in 外研剑桥英语(三起)三年级上册
Unit 4 My School Things
单元知识总结及重点易错专项训练
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说明:本练习紧扣最新教材精选 10 个重点易错考点,每个考点含基础题×3、提升题×3、拓展题×3,共 90 题。
重点单词(Words)
单词 & 中文
单词 & 中文
单词 & 中文
单词 & 中文
school 学校
thing 东西
pencil 铅笔
pen 钢笔
eraser 橡皮
ruler 尺子
book 书
schoolbag 书包
pencil case 铅笔盒
paper 纸
picture 图画
wall 墙
open 打开
take 拿
rope 绳索
home 家
where 在哪里
see 看见
put 放
on 在…上面
skipping rope 跳绳
queen 女王
star 星星
table 桌子
TV 电视
rabbit 兔子
hooray 好哇
case 盒子
字母与发音(Letters & Sounds)
Qq 发音 /kw/ 例词:queen(女王) (必须与u连用)
Rr 发音 /r/ 例词:rabbit(兔子), ruler(尺子) (舌尖卷起)
Ss 发音 /s/ 例词:schoolbag(书包), star(星星) (像蛇吐信声)
Tt 发音 /t/ 例词:table(桌子), TV(电视) (轻触上齿龈)
重点短语(Phrases)
1. school things —— 学习用品
2. take out —— 拿出
3. put in —— 放进去
4. open the book —— 打开书
5. close the book —— 合上书
6. on the wall —— 在墙上
7. on the paper —— 在纸上
8. skipping rope —— 跳绳
9. pencil case —— 铅笔盒/笔袋
10. go home —— 回家
11. No pictures on the wall —— 墙上不准画画
12. draw on the paper —— 在纸上画
重点句型(Key Sentences)
句型 1
What's this? — It's a pencil.
→ 这是什么?——它是一支铅笔。
关键:询问近处单个物品。What's = What is. 回答 It's a/an + 单数名词. this 这(近指).
句型 2
What's that? — It's a ruler.
→ 那是什么?——它是一把尺子。
关键:询问远处单个物品。that 那(远指). 回答同上.
句型 3
How many pens? — Two pens.
→ 多少支钢笔?——两支钢笔。
关键:How many + 复数名词 问数量。回答 数字 + 复数名词.
句型 4
What colour is your schoolbag? — It's yellow.
→ 你的书包是什么颜色?——它是黄色的。
关键:What colour + be动词 问颜色。回答 It's + 颜色词.
句型 5
Open your pencil case.
→ 打开你的铅笔盒。
关键:祈使句:动词原形开头,表示命令/请求. Open/Close/Take out/Put in.
句型 6
Take out two books.
→ 拿出两本书。
关键:Take out 拿出. 祈使句省略主语 you. 直接动词开头.
句型 7
Where's my pencil case?
→ 我的铅笔盒在哪里?
关键:Where's = Where is. 问地点. 回答 It's + 介词短语.
句型 8
No pictures on the wall.
→ 墙上不准画画。
关键:No型祈使句:No + 名词/doing. 表示禁止. 课本故事中的重点句.
重点语法(Grammar)
语法一:冠词 a / an 的用法
a 用于辅音音素开头的单词前:a book, a pen, a ruler, a schoolbag。
an 用于元音音素开头的单词前:an eraser, an apple, an egg。
判断依据:看发音,不看字母!eraser 以 /ɪ/ 开头 → an eraser。
易错:a eraser ❌ an ruler ❌ → 正确:an eraser ✓ a ruler ✓
语法二:What's this? / What's that? 问答
What's this? 问近处的物品。回答:It's a/an + 名词. 或 It's + 颜色。
What's that? 问远处的物品。回答同上。this 近指,that 远指。
特殊疑问句用降调 ↘ 朗读。语调先升后降。
可简答:A pencil. / An eraser. 不必每次都加 It's。
语法三:祈使句(Imperative Sentences)
结构:动词原形开头,省略主语 you。表示命令、请求、建议。
Open your book. 打开你的书。Close the book. 合上书。
Take out your pen. 拿出你的钢笔。Put it in your bag. 把它放进书包。
否定/禁止:No + 名词/doing. No pictures on the wall. 墙上不准画。
语法四:How many + 复数名词 问数量
How many pens? 多少支钢笔?回答:Two pens. / Three books.
How many + 可数名词复数(必须加 s):pens, books, rulers, erasers。
易错:How many pen? ❌ → How many pens? ✓
注意:many 修饰可数复数,much 修饰不可数(三年级暂不涉及 much)。
语法五:物主代词 my / your / his / her
my 我的(I 的物主代词):my schoolbag, my pencil。
your 你的(you 的物主代词):your ruler, your book。
his 他的(he 的物主代词):his eraser。her 她的(she 的物主代词):her pen。
用法:物主代词 + 名词,不能单独使用。my book ✓ / my ✓(口语可接受)。
专项训练 · 易错考点精练
Exercises · 10 Key Points(共90题)
考点一:冠词 a / an 的用法(依据发音判断)
📌 a 用于辅音音素开头的单词前(a book, a pen, a ruler)。an 用于元音音素开头的单词前(an eraser, an apple)。判断依据是发音不是字母!eraser以/e/开头用an,ruler以/r/开头用a。
◇ 基础题(Basic)
( ) 1. I have ______ eraser in my pencil case.
A. a B. an C. the
( ) 2. This is ______ ruler. It's long.
A. a B. an C. /
( ) 3. It's ______ schoolbag. It's blue.
A. an B. a C. the
▷ 提升题(Intermediate)
( ) 1. Which is CORRECT?
A. an book B. a apple C. an eraser
( ) 2. Olivia: 'I can see ______ orange pen on the desk.'
A. a B. an C. the
( ) 3. Chen Wei: 'She has ______ umbrella and ______ bag.'
A. an; a B. a; an C. an; an
★ 拓展题(Advanced)
( ) 1. Lily: 'Look! It's ______ elephant on the paper.' What does Lily draw?
A. a B. an C. the
( ) 2. Zhou Kai: 'I have ______ pen, ______ eraser and ______ ruler.' How many a's and an's?
A. a; an; a B. an; a; an C. a; a; an
( ) 3. Bella: 'My mum bought me ______ new schoolbag and ______ old one.'
A. an; a B. a; an C. a; a
— — — — — — — — — — — — — —
考点二:What's this? / What's that? 近指与远指辨析
📌 What's this? 问近处的物品(this 这,近指)。What's that? 问远处的物品(that 那,远指)。回答均用 It's a/an + 名词。注意 this 和 that 的发音区别。
◇ 基础题(Basic)
( ) 1. — What's ______? — It's a pencil.(指着桌上近处的铅笔)
A. this B. that C. these
( ) 2. — What's that? — ______ a ruler.(指着远处的尺子)
A. This is B. That is C. It's
( ) 3. — What's this? — It's ______ eraser.
A. a B. an C. the
▷ 提升题(Intermediate)
( ) 1. Which question asks about something FAR away?
A. What's this? B. What's that? C. How many pens?
( ) 2. Olivia: 'Look at the bird in the tree. What's ______?'
A. this B. that C. it
( ) 3. Chen Wei: 'I'm near the desk. What's this? — It's a book. I'm far from the wall. What's ______? — It's a picture.'
A. this B. that C. these
★ 拓展题(Advanced)
( ) 1. Lily: '______ this? It's my pencil case. ______ that? It's an eraser.'(两空)
A. What; What's B. What's; What's C. What's; What
( ) 2. Zhang Hao: 'Mum, ______ this in English?' 'It's a schoolbag.'
A. what is B. what's C. is what
( ) 3. Bella: '______ pointing at the picture on the wall?' 'Yes, ______ is a star.'
A. What's; it B. What; this C. What's; that
— — — — — — — — — — — — — —
考点三:祈使句(Open / Close / Take out / Put in)
📌 祈使句以动词原形开头,省略主语you。Open your book. 打开书。Close the book. 合上书。Take out your pen. 拿出钢笔。Put it in your bag. 放进书包。否定:Don't + 动词原形。禁止:No + 名词/doing。
◇ 基础题(Basic)
( ) 1. ______ your pencil case, please.
A. Opens B. Open C. Opening
( ) 2. ______ the book and read it.
A. Open B. Opens C. To open
( ) 3. Please ______ out two pencils.
A. takes B. take C. taking
▷ 提升题(Intermediate)
( ) 1. Which is a correct imperative sentence?
A. You open the book. B. Open the book. C. Opens the book.
( ) 2. Olivia: '______ pictures on the wall!' The teacher says.
A. No draw B. No drawing C. Not draw
( ) 3. Chen Wei: '______ your eraser in the pencil case, please.'
A. Puts B. Put C. Putting
★ 拓展题(Advanced)
( ) 1. Lily: '______ me, please. I can't find my ruler.'
A. Helps B. Help C. To help
( ) 2. Zhou Kai: 'Don't ______ on the wall. ______ on the paper.'
A. draw; Draw B. draws; Draws C. draw; Draws
( ) 3. Bella: 'First, ______ out your book. Next, ______ it. Then, ______ it in your bag.'
A. take; open; put B. takes; opens; puts C. take; opens; put
— — — — — — — — — — — — — —
考点四:How many + 复数名词 问数量
📌 How many + 可数名词复数 询问数量。How many pens? Two pens. 名词必须加s变复数。pen→pens, book→books, ruler→rulers, eraser→erasers。易错:How many pen? 漏掉s。
◇ 基础题(Basic)
( ) 1. — How many ______ do you have? — Three.
A. pen B. pens C. a pen
( ) 2. — How many books? — ______ books.
A. One B. Two C. A
( ) 3. Olivia has five ______ in her schoolbag.
A. pencil B. pencils C. a pencil
▷ 提升题(Intermediate)
( ) 1. Which is CORRECT?
A. How many ruler? B. How many rulers? C. How many a ruler?
( ) 2. Chen Wei: 'I have two ______ and three ______.'
A. eraser; pen B. erasers; pens C. erasers; pen
( ) 3. Lily: 'How many ______ are on the desk?' 'Four ______.'
A. book; book B. books; books C. book; books
★ 拓展题(Advanced)
( ) 1. Zhang Hao: 'There is one ______ and two ______ in the box.'
A. pen; pencil B. pens; pencils C. pen; pencils
( ) 2. Bella: 'My brother has ten ______. He likes ______.'
A. book; read B. books; reading C. books; read
( ) 3. Zhou Kai: 'In our classroom there are twenty ______ and twenty ______.'
A. desk; chair B. desks; chairs C. desk; chairs
— — — — — — — — — — — — — —
考点五:物主代词 my / your / his / her
📌 物主代词表示所属关系。my 我的(I→my),your 你的(you→your),his 他的(he→his),her 她的(she→her)。用法:物主代词 + 名词。注意 his 和 her 的发音区别。
◇ 基础题(Basic)
( ) 1. This is ______ schoolbag. It's blue.
A. I B. my C. me
( ) 2. — Is this ______ ruler? — Yes, it is.
A. you B. your C. yours
( ) 3. Chen Wei: 'This is ______ eraser. It's new.'
A. he B. him C. his
▷ 提升题(Intermediate)
( ) 1. Which is CORRECT?
A. She pencil is new. B. Her pencil is new. C. Hers pencil is new.
( ) 2. Olivia: 'This is Lily. ______ schoolbag is yellow.'
A. His B. Her C. She
( ) 3. Zhang Hao: 'I can see ______ book and ______ ruler.'(都是我的)
A. my; my B. mine; mine C. my; mine
★ 拓展题(Advanced)
( ) 1. Bella: '______ pen is red and ______ pencil case is blue.'(他的钢笔,她的铅笔盒)
A. His; her B. Her; his C. His; hers
( ) 2. Zhou Kai: 'Are these ______ school things?' 'No, they're ______.'
A. you; our B. your; ours C. yours; our
( ) 3. Lily: 'This is Olivia. ______ hair is long. That is Jam. ______ hands are big.'
A. Her; His B. His; Her C. She; He
— — — — — — — — — — — — — —
考点六:Where's...? 询问物品位置
📌 Where's = Where is. 问某人在哪里或某物在哪里。Where's my pencil case? 我的铅笔盒在哪?回答:It's + 介词短语(on the desk / in the bag / under the chair)。注意 on / in / under 的区别。
◇ 基础题(Basic)
( ) 1. — Where's my book? — ______ on the desk.
A. It B. It's C. Is it
( ) 2. — Where's ______ eraser? — It's in the pencil case.
A. you B. your C. yours
( ) 3. The pen is ______ the table.
A. in B. on C. under
▷ 提升题(Intermediate)
( ) 1. Which is CORRECT?
A. Where is the book? — It on the desk. B. Where is the book? — It's on the desk. C. Where the book is? — It's on the desk.
( ) 2. Chen Wei: 'I can't find my ruler. Where ______?' 'It's ______ your schoolbag.'
A. is it; in B. it is; on C. is it; at
( ) 3. Olivia: 'The picture is ______ the wall. The paper is ______ the desk.'
A. in; on B. on; on C. on; in
★ 拓展题(Advanced)
( ) 1. Lily: 'Mum, where ______ my pencil case and my books?' '______ in your schoolbag.'
A. is; It's B. are; They're C. are; It's
( ) 2. Zhou Kai: 'The skipping rope is ______ the chair. I put it there.'
A. on B. in C. under
( ) 3. Bella: 'Look! The star is ______ the TV. Can you see it?'
A. in B. on C. at
— — — — — — — — — — — — — —
考点七:介词 on / in 的用法辨析
📌 on 在…上面(接触表面):on the desk, on the wall, on the paper, on the table。in 在…里面(被包围):in the schoolbag, in the pencil case, in the box。注意 on the wall(墙上挂着)vs in the wall(嵌入墙内)。
◇ 基础题(Basic)
( ) 1. Put the book ______ your schoolbag.
A. on B. in C. at
( ) 2. The picture is ______ the wall.
A. in B. at C. on
( ) 3. Draw a line ______ the paper.
A. in B. on C. at
▷ 提升题(Intermediate)
( ) 1. Which is CORRECT?
A. The pen is in the desk. B. The pen is at the desk. C. The pen is on the desk.
( ) 2. Olivia: 'My eraser is ______ the pencil case and my case is ______ the desk.'
A. on; in B. in; on C. in; in
( ) 3. Chen Wei: 'There is a window ______ the wall. There is a picture ______ the wall too.'
A. in; on B. on; in C. in; in
★ 拓展题(Advanced)
( ) 1. Lily: 'The rabbit is ______ the table. The apple is ______ the plate. The plate is ______ the table.'
A. under; on; on B. on; in; on C. under; in; in
( ) 2. Zhang Hao: 'Write your name ______ the paper, not ______ the wall!'
A. in; on B. on; on C. on; in
( ) 3. Bella: 'I see a star ______ the sky and a boat ______ the river.'
A. in; on B. on; in C. in; in
— — — — — — — — — — — — — —
考点八:字母 Qq Rr Ss Tt 的发音规律
📌 Qq 发 /kw/(必须与u连用:queen, quick)。Rr 发 /r/(舌尖卷起:rabbit, ruler, red)。Ss 发 /s/(蛇吐信声:schoolbag, star, see, bus)。Tt 发 /t/(轻触上齿龈:table, TV, take, ten)。
◇ 基础题(Basic)
( ) 1. Which word starts with the /kw/ sound?
A. pen B. queen C. book
( ) 2. The letter Rr in 'ruler' sounds like ______.
A. /s/ B. /r/ C. /t/
( ) 3. Which word has the /s/ sound?
A. table B. star C. TV
▷ 提升题(Intermediate)
( ) 1. Which group all has the SAME beginning sound?
A. schoolbag, star, see B. rabbit, ruler, table C. queen, quick, pen
( ) 2. Olivia: 'My ______ is red. It has the /r/ sound.'
A. pen B. ruler C. book
( ) 3. Chen Wei: 'I see a ______ on the wall. It begins with /t/.'
A. table B. TV C. star
★ 拓展题(Advanced)
( ) 1. Which word does NOT have the /k/ sound?
A. queen B. quick C. rubber
( ) 2. Lily: 'Circle the word with a DIFFERENT sound: schoolbag, star, see, ______.'
A. sun B. sit C. table
( ) 3. Zhou Kai: 'Which letter makes the /r/ sound in BOTH rabbit and ruler?'
A. Qq B. Rr C. Ss
— — — — — — — — — — — — — —
考点九:特殊疑问句 What colour / Who / Whose
📌 What colour is...? 问颜色 → It's + 颜色. Who is...? 问人 → It's + 人名. Whose...? 问谁的 → It's + 物主代词 + 名词. 注意 colour 的拼写(美式color/英式colour)。
◇ 基础题(Basic)
( ) 1. — What colour is your pen? — ______ blue.
A. It B. It's C. Is it
( ) 2. — What colour is the schoolbag? — ______ yellow.
A. It's B. They're C. It
( ) 3. My pencil case is ______. I like red.
A. blue B. green C. red
▷ 提升题(Intermediate)
( ) 1. Which question asks about colour?
A. What's this? B. What colour is it? C. How many pens?
( ) 2. Olivia: 'Look at my new book. — ______ is it?' 'It's green.'
A. What B. What colour C. How
( ) 3. Chen Wei: 'My ruler is blue ______ green. It's not red.'
A. or B. and C. but
★ 拓展题(Advanced)
( ) 1. Lily: 'We have three schoolbags. The red one is ______. The blue one is ______. The yellow one is ______.'(我、你、他)
A. mine; yours; his B. my; your; he C. mine; yours; he
( ) 2. Zhou Kai: '______ schoolbag is this? It's not ______.'(谁的;我的)
A. Who; my B. Whose; mine C. Whose; my
( ) 3. Bella: '______ is your favourite colour?' 'Blue. And ______ is red.'(什么;他的)
A. What; his B. Who; he C. What; he
— — — — — — — — — — — — — —
考点十:综合运用——情境对话与阅读理解
📌 综合运用以上所有知识点,在真实对话和短文中判断正确表达,理解大意,选择正确答案。体现 Unit 4 My School Things 单元主题。
◇ 基础题(Basic)
( ) 1. Read: 'I'm Olivia. I have a schoolbag. It's yellow. I have a pencil, a pen and an eraser.' What colour is Olivia's schoolbag?
A. Red B. Yellow C. Blue
( ) 2. Chen Wei: 'I can't find my ruler. Where is it?' Which is a good answer?
A. It's a ruler. B. It's on the desk. C. It's yellow.
( ) 3. Which sentence is an imperative?
A. What's this? B. Open your book. C. It's a pen.
▷ 提升题(Intermediate)
( ) 1. Read the dialogue: Lily: 'What's this, Zhang Hao?' Zhang Hao: 'It's my pencil case.' Lily: 'What's in it?' Zhang Hao: 'A pencil, a pen and an eraser.' How many things are in the pencil case?
A. Two B. Three C. Four
( ) 2. Olivia: 'In Wuhan my school is big. I have many school things. My desk is yellow. My chair is yellow too. Where's my eraser? Oh, it's in my pencil case. And my pencil case is in my schoolbag.' Where is the eraser?
A. On the desk. B. In the schoolbag. C. In the pencil case.
( ) 3. Jam: 'We have a new classroom in Xiamen. There are twenty desks and twenty chairs. On each desk there is a book and a pencil.' How many pencils are there?
A. One B. Twenty C. Forty
★ 拓展题(Advanced)
( ) 1. Read the passage: Bella's schoolbag is blue. In it there is a red pencil case. In the pencil case there are three green pencils, two blue pens and an eraser. On the desk there is a yellow ruler. What is GREEN?
A. The schoolbag B. The pencils C. The ruler
( ) 2. Lily writes: 'My name is Lily. I study in Jinan. My classroom is big and bright. I have a pink schoolbag. In it there is a purple pencil case. I have five pencils, three pens and one eraser. My favourite colour is pink. My ruler is pink too!' How does Lily feel about pink?
A. She hates it. B. She likes it. C. She doesn't know.
( ) 3. Read the schedule of a school day: 8:00 Open your book and read. 9:00 Take out your pencil. Write your name. 10:00 Put your things in your schoolbag. 12:00 Go home. If you are at school at 9:00, what do you need?
A. A skipping rope B. A pencil C. A TV
参考答案与详细解析
1. 考点一:冠词 a / an 的用法(依据发音判断)
◇ 基础题答案:
1.B 2.A 3.B
▷ 提升题答案:
1.C 2.B 3.A
★ 拓展题答案:
1.B 2.A 3.B
详细解析
基础题 1【答案 B】
eraser 以元音音素 /ɪ/ 开头 → an eraser. 不看字母e,看发音。
基础题 2【答案 A】
ruler 以辅音音素 /r/ 开头 → a ruler. an 用于元音开头,不对。
基础题 3【答案 B】
schoolbag 以辅音音素 /s/ 开头 → a schoolbag. the 表特指,这里泛指一个。
提升题 1【答案 C】
A 中 book 辅音开头应为 a book. B 中 apple 元音开头应为 an apple. C 正确:eraser /ɪ/ → an.
提升题 2【答案 B】
orange 以元音音素 /ɒ/ 开头 → an orange pen. 不是看 o 字母,是看发音。
提升题 3【答案 A】
umbrella 以元音 /ʌ/ 开头 → an umbrella. bag 以辅音 /b/ 开头 → a bag. A 正确。
拓展题 1【答案 B】
elephant 以元音音素 /e/ 开头 → an elephant. 虽然 l 是辅音字母,但发音看 e 的音。
拓展题 2【答案 A】
pen /p/ → a. eraser /ɪ/ → an. ruler /r/ → a. 顺序:a; an; a. A 正确。
拓展题 3【答案 B】
new 以辅音 /n/ 开头 → a new. old 以元音 /əʊ/ 开头 → an old. B 正确。
2. 考点二:What's this? / What's that? 近指与远指辨析
◇ 基础题答案:
1.A 2.C 3.B
▷ 提升题答案:
1.B 2.B 3.B
★ 拓展题答案:
1.B 2.B 3.A
详细解析
基础题 1【答案 A】
近处物品用 this. 指着面前的铅笔 → What's this? that 是远指。
基础题 2【答案 C】
What's this/that? 回答一律用 It's... 不用 This is 或 That is.
基础题 3【答案 B】
eraser 元音开头 → an eraser. 回答 What's this? 用 It's + a/an + 名词。
提升题 1【答案 B】
that 那(远指)→ What's that? 问远处物品. this 近指,How many 问数量。
提升题 2【答案 B】
鸟在树上(远处)→ that 远指. this 用于近处. it 不能用于 What's... 句型开头。
提升题 3【答案 B】
far from the wall 远离墙 → 远指 → What's that? this 近指不对。
拓展题 1【答案 B】
两空都问是什么 → What's this? What's that? 都是 What is 缩写. B 正确。
拓展题 2【答案 B】
What's this in English? 这用英语怎么说?固定句型. 口语中 What's 写为一个词。
拓展题 3【答案 A】
pointing at the wall 远处 → What's that? 但回答用 It's... 固定回答. A 中 it 指代正确。
3. 考点三:祈使句(Open / Close / Take out / Put in)
◇ 基础题答案:
1.B 2.A 3.B
▷ 提升题答案:
1.B 2.B 3.B
★ 拓展题答案:
1.B 2.A 3.A
详细解析
基础题 1【答案 B】
祈使句以动词原形开头 → Open. 不加s不加ing. please 使语气更礼貌。
基础题 2【答案 A】
祈使句动词原形 Open. and 连接两个并列祈使:Open... and read... 都用原形。
基础题 3【答案 B】
take out 拿出. 祈使句用动词原形 take. Please 放在句首或句尾均可。
提升题 1【答案 B】
祈使句无主语 → Open the book. A 有主语 you 不是祈使句,C 三单形式不对。
提升题 2【答案 B】
No型祈使句:No + doing. No drawing 禁止画画. 课本原句 No pictures on the wall.
提升题 3【答案 B】
Put...in... 把...放进... 祈使句用原形 Put. 不是 puts(三单)也不是 Putting.
拓展题 1【答案 B】
Help me, please. 请帮帮我. 祈使句原形 Help. A 三单不对,C 不定式不对。
拓展题 2【答案 A】
Don't + 动词原形 → Don't draw. 后面是肯定祈使句 → Draw 原形. A 正确。
拓展题 3【答案 A】
三个祈使句并列,全用动词原形:take out, open, put. B 全加s不对,C 混合不对。
4. 考点四:How many + 复数名词 问数量
◇ 基础题答案:
1.B 2.B 3.B
▷ 提升题答案:
1.B 2.B 3.B
★ 拓展题答案:
1.C 2.B 3.B
详细解析
基础题 1【答案 B】
How many + 复数 → pens. pen 单数不对,a pen 有冠词不对。
基础题 2【答案 B】
books 复数 → Two books. One 和 A 都接单数名词不对。
基础题 3【答案 B】
five 五(大于1)→ 复数 pencils. pencil 单数不对,a pencil 有冠词不对。
提升题 1【答案 B】
How many + 复数名词 → rulers. A 少s,C 多了a。B 正确。
提升题 2【答案 B】
two → erasers 复数. three → pens 复数. 两个都要加s. B 正确。
提升题 3【答案 B】
How many books 复数. Four books 复数. 问和答都用复数. B 正确。
拓展题 1【答案 C】
one → 单数 pen. two → 复数 pencils. 一个单数一个复数. C 正确。
拓展题 2【答案 B】
ten → books 复数. like + doing → reading. 三单 has 提示主语 brother. B 正确。
拓展题 3【答案 B】
twenty 二十 → 复数 desks 和 chairs. 两个名词都需加s. B 正确。
5. 考点五:物主代词 my / your / his / her
◇ 基础题答案:
1.B 2.B 3.C
▷ 提升题答案:
1.B 2.B 3.A
★ 拓展题答案:
1.A 2.B 3.A
详细解析
基础题 1【答案 B】
schoolbag 前面需要物主代词 → my schoolbag. I 是主格,me 是宾格,都不对。
基础题 2【答案 B】
ruler 前面需要物主代词 → your ruler. you 主格/宾格,yours 独立使用不加名词。
基础题 3【答案 C】
eraser 前面需要物主代词 → his eraser. he 主格,him 宾格,都不对。
提升题 1【答案 B】
pencil 前面 → her pencil. A 中 She 主格不对,C 中 Hers 独立使用不加名词。
提升题 2【答案 B】
Lily 女孩名 → her schoolbag. His 是男孩的,She 主格不加名词。
提升题 3【答案 A】
两个都有名词 book 和 ruler → 都用 my. mine 独立使用不接名词。A 正确。
拓展题 1【答案 A】
pen 前 → his pen. pencil case 前 → her pencil case. A 正确。C 中 hers 不接名词。
拓展题 2【答案 B】
school things 前有名词 → your. 后空无名词 → ours(独立使用). B 正确。
拓展题 3【答案 A】
Olivia 女孩 → Her hair. Jam 男孩 → His hands. 都修饰名词用物主代词. A 正确。
6. 考点六:Where's...? 询问物品位置
◇ 基础题答案:
1.B 2.B 3.B
▷ 提升题答案:
1.B 2.A 3.B
★ 拓展题答案:
1.B 2.C 3.B
详细解析
基础题 1【答案 B】
Where's...? 回答 It's + 地点. It's = It is. A 缺少 is,C 是疑问句不对。
基础题 2【答案 B】
eraser 前面需要物主代词 → your eraser. you 主格不对,yours 不接名词。
基础题 3【答案 B】
on the table 在桌子上. 笔通常放在桌子上面 → on. in 在里面,under 在下面。
提升题 1【答案 B】
A 缺 is,C 疑问句语序错. B 正确:Where is...? It's on...
提升题 2【答案 A】
疑问句 Where is it? 尺子在书包里面 → in the schoolbag. A 正确。
提升题 3【答案 B】
on the wall 在墙上. on the desk 在桌子上. 两者都用 on. B 正确。
拓展题 1【答案 B】
my pencil case and my books 复数 → are. 回答 They're... 复数代词. B 正确。
拓展题 2【答案 C】
跳绳在椅子下面 → under the chair. put it there 放在那里(下面). C 合理。
拓展题 3【答案 B】
star 图画/贴纸在电视上 → on the TV. in 在里面不对,at 接地点名词(at school).
7. 考点七:介词 on / in 的用法辨析
◇ 基础题答案:
1.B 2.C 3.B
▷ 提升题答案:
1.C 2.B 3.A
★ 拓展题答案:
1.A 2.B 3.A
详细解析
基础题 1【答案 B】
书放进书包里 → in the schoolbag. on 在上面,at 接地点。
基础题 2【答案 C】
图画挂在墙上 → on the wall. in the wall 指嵌入墙内(如窗户)。
基础题 3【答案 B】
在纸上画 → on the paper. 纸的表面用 on. 课本原句 Let's draw on the paper.
提升题 1【答案 C】
钢笔在桌子上面 → on the desk. A 在桌子里(抽屉)可能但不如C常见,B at 不对。
提升题 2【答案 B】
eraser 在铅笔盒里 → in. case 在桌子上 → on. B 正确。
提升题 3【答案 A】
window 嵌入墙内 → in the wall. picture 挂在表面 → on the wall. A 正确。
拓展题 1【答案 A】
兔子在桌子下面 → under. 苹果在盘子上 → on. 盘子 在桌子上 → on. A 正确。
拓展题 2【答案 B】
on the paper 在纸上写. on the wall 在墙上写. 两个都用 on(表面). B 正确。
拓展题 3【答案 A】
star in the sky 天空中用 in(三维空间). boat on the river 河面上用 on(表面). A 正确。
8. 考点八:字母 Qq Rr Ss Tt 的发音规律
◇ 基础题答案:
1.B 2.B 3.B
▷ 提升题答案:
1.A 2.B 3.B
★ 拓展题答案:
1.C 2.C 3.B
详细解析
基础题 1【答案 B】
Qq 发 /kw/ → queen. pen 以 /p/ 开头,book 以 /b/ 开头。
基础题 2【答案 B】
Rr 发 /r/ → ruler. /s/ 是 Ss 的音,/t/ 是 Tt 的音。
基础题 3【答案 B】
Ss 发 /s/ → star. table 以 /t/ 开头,TV 以 /t/ 开头。
提升题 1【答案 A】
A 中三个都以 /s/ 开头(schoolbag 的 s 发/s/). B 中 rabbit/ruler 是/r/ 但 table 是/t/. C 中 queen/quick 是/kw/ 但 pen 是/p/.
提升题 2【答案 B】
ruler 以 /r/ 开头(Rr 的发音). pen 以 /p/ 开头,book 以 /b/ 开头。
提升题 3【答案 B】
TV 以 /t/ 开头(Tt 的发音). table 也以/t/开头但不在墙上. star 以/s/开头.
拓展题 1【答案 C】
Qq 发 /kw/ 含 /k/ 音 → queen, quick 都有. rubber 以 /r/ 开头没有 /k/. C 正确。
拓展题 2【答案 C】
schoolbag, star, see, sun, sit 都以 /s/ 开头. table 以 /t/ 开头 → 不同. C 正确。
拓展题 3【答案 B】
rabbit 和 ruler 都以 /r/ 开头 → Rr. Qq 是/kw/,Ss 是/s/. B 正确。
9. 考点九:特殊疑问句 What colour / Who / Whose
◇ 基础题答案:
1.B 2.A 3.C
▷ 提升题答案:
1.B 2.B 3.B
★ 拓展题答案:
1.A 2.B 3.A
详细解析
基础题 1【答案 B】
What colour...? 回答 It's + 颜色. It's = It is. A 缺 is,C 是疑问句。
基础题 2【答案 A】
schoolbag 单数 → It's yellow. They're 复数不对,It 缺 is.
基础题 3【答案 C】
I like red 我喜欢红色 → 铅笔盒是红色的. red. A 蓝色 B 绿色都不对。
提升题 1【答案 B】
What colour 问颜色. A 问是什么物品,C 问数量. B 正确。
提升题 2【答案 B】
回答 It's green(颜色)→ 问 What colour is it? B 正确。
提升题 3【答案 B】
blue and green 蓝绿相间(两种颜色都有). or 用于疑问/否定,but 表转折.
拓展题 1【答案 A】
三个都无名词 → 用独立物主代词 mine/yours/his. my/your 需加名词,he 主格不对. A 正确。
拓展题 2【答案 B】
问谁的 → Whose. 后空无名词 → mine(独立使用). B 正确。
拓展题 3【答案 A】
问颜色 → What. 后空无名词 → his(独立物主代词). A 正确。
10. 考点十:综合运用——情境对话与阅读理解
◇ 基础题答案:
1.B 2.B 3.B
▷ 提升题答案:
1.B 2.C 3.B
★ 拓展题答案:
1.B 2.B 3.B
详细解析
基础题 1【答案 B】
It's yellow. 书包是黄色的. A 红色 C 蓝色都没提到。
基础题 2【答案 B】
Where is it? 问地点 → 回答 It's on the desk. A 回答是什么,C 回答颜色。
基础题 3【答案 B】
祈使句以动词原形开头 → Open your book. A 是疑问句,C 是陈述句。
提升题 1【答案 B】
A pencil, a pen and an eraser = 3件物品. B 正确。
提升题 2【答案 C】
it's in my pencil case → 橡皮在铅笔盒里. B 书包是铅笔盒的位置,不是橡皮的直接位置。
提升题 3【答案 B】
twenty desks... on each desk a pencil → 20支铅笔. each desk 每桌一支. B 正确。
拓展题 1【答案 B】
three green pencils 绿色铅笔. schoolbag 是 blue,ruler 是 yellow. B 正确。
拓展题 2【答案 B】
My favourite colour is pink. 最喜欢的颜色是粉色 → 她喜欢粉色. B 正确。
拓展题 3【答案 B】
9:00 Take out your pencil → 需要 pencil. A 跳绳和 C 电视都不在时间表中. B 正确。
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