夜雨聆风学习资料网

ARTICLE · 1041145

2024 年新版人教版 小学英语三年级上册 Unit 3:Amazing animals 培优拓展

2024 年新版人教版 小学英语三年级上册 Unit 3:Amazing animals 培优拓展

🌈 🌈 🌈 🌈 🌈 

三上 Unit 3Amazing Animals 培优拓展

🌸 🌸 🌸 🌸 🌸 

──────────────────────────── 🌸  ────────────────────────────

一、开篇导读

单元主题:Amazing Animals(神奇的动物)

核心能力目标:词汇拓展|句型活用|语法进阶

📌 期末高频考点与提分价值

💡 本单元是动物话题核心,期末常考三类题:

💡 1. 名词单复数与 a/an 辨析(占比约 15%——如 a dog / an elephant / an apple

💡 2. Do 引导的一般疑问句及回答(占比约 12%——Do you have...? / Do you like...? 的肯否回答。

💡 3. 形容词描述动物特征(占比约 10%——tall / big / cute / funny 等。

>

⚠ ️ 易错题型预警:

💡 - a / an 用错——看发音不看字母!elephant 以元音 /e/ 开头用 an,虽首字母是 但 uniform 以 /j/ 开头用 a

💡 - Do 问句答非所问——问 Do you...? 必须 Yes, I do. / No, I don't.,不能用 Yes, I am.

💡 - like 后名词单复数——喜欢一类动物用复数 I like dogs,不是 I like dog(除非特指一只)。

💡 - It's / They're 主谓一致——单数用 It's,复数用 They're

──────────────────────────── 🌸  ────────────────────────────

二、重点单词学习与专项练习

✏️ 学习部分

☀️ 1. 核心词汇 同类词拓展

单词

音标

中文

同类拓展词(拔高)

dog

/dɒɡ/

cat 猫、pet 宠物、puppy /ˈpʌpi/ 小狗

cat

/kæt/

kitten /ˈkɪtn/ 小猫

fish

/fɪʃ/

bird 鸟、turtle /ˈtɜːtl/ 乌龟

bird

/bɜːd/

duck /dʌk/ 鸭、chicken /ˈtʃɪkɪn/ 

rabbit

/ˈræbɪt/

兔子

mouse /maʊs/ 老鼠、hamster /ˈhæmstə(r)/ 仓鼠

panda

/ˈpændə/

熊猫

tiger 老虎、lion /ˈlaɪən/ 狮子

elephant

/ˈelɪfənt/

大象

monkey 猴子、bear 

giraffe

/dʒəˈrɑːf/

长颈鹿

zebra /ˈziːbrə/ 斑马、horse /hɔːs/ 

cute

/kjuːt/

可爱的

lovely /ˈlʌvli/ 可爱的、funny 好笑的

like

/laɪk/

喜欢

love /lʌv/ 爱、hate /heɪt/ 讨厌(反义)

🔤 发音易错点提示

💡 - giraffe /dʒəˈrɑːf/:首音 /dʒ/(类似""),不是 /ɡ/;重音在 ra

💡 - fish /fɪʃ/sh 发 /ʃ/""口型),发 /ɪ/

💡 - elephant /ˈelɪfənt/el 发 /el/phant 发 /fənt/,重音在首。

☀️ 2.背记搭配(熟记加分)

a pet一只宠物→ I have a pet.

like... very much非常喜欢→ I like pandas very much.

look like看起来像→ It looks like a cat.

a kind of一种→ The panda is a kind of animal.

be friendly to……友好 → Dogs are friendly to people.

☀️ 3. 易混词辨析(必考)

易混组

区别

例句

like / love

like 喜欢(程度轻);love 热爱(程度深)

I like cats. / I love my dog.

big / tall

big 体积大;tall 身高高

a big elephant / a tall giraffe

a / an

辅音音素前;an 元音音素前

a dog / an elephant

☀️ 4. 熟词生义(拔高拓展)

bear"",可作动词"忍受/承受"→ I can't bear the noise.(我受不了这噪音。)

cat"",口语可指"家伙"→ a cool cat(一个酷家伙)。

fly除可作动词"",名词指"苍蝇"→ a fly on the wall.

──────────────────────────── 🌸  ────────────────────────────

✏️ 配套练习(共 10 题)

一、语境填词(5题)

1. I have a _______(宠物). It's a cat.

2. The _______(熊猫)is so cute.

3. Look at that _______(长颈鹿)! It's so tall.

4. I _______(喜欢)my little dog.

5. The _______(大象)is big and strong.

二、a / an 填空(3题)

6. I have ___ apple.

7. Look at ___ elephant!

8. This is ___ cat.

三、词义辨析选择(2题)

( ) 9. The giraffe is very ______.

A. big    B. tall   C. short

( ) 10. I ______ my mother very much. (程度深)

A. like  B. love   C. have

──────────────────────────── 🌸  ────────────────────────────

✏️ 答案与解析

1. pet(宠物)

2. panda(熊猫)

3. giraffe(长颈鹿,高用 tall

4. like(喜欢)

5. elephant(大象)

6. anapple 以元音 /æ/ 开头,用 an

7. anelephant 以元音 /e/ 开头,用 an

8. acat 以辅音 /k/ 开头,用 a

9. B— giraffe 高用 tallbig 指体积,short 反义。

10. B— love 程度深于 likevery much 加强语气。

──────────────────────────── 🌸  ────────────────────────────

三、重点短语学习与专项练习

✏️ 学习部分

核心短语

中文

同义/拓展表达

场景差异

Good morning!

早上好

Good afternoon! / Good evening!

按时间段选用

Come in.

请进

Come inside.

邀请进屋

have a pet

有宠物

keep a pet

同义,keep "饲养"

I like...

我喜欢

I love...(更深)/ I enjoy...(享受)

like 轻,love 

Look at that...

看那个

Look at this...(近指)

that 远指,this 近指

It's so...

它太……

It is very...

so/very 都表程度深

💡 短语搭配规律总结

💡 - like + 名词复数(喜欢一类):I like dogs. ✅ / I like dog. ❌(除非特指一只)

💡 - Look at that/this + 单数名词that 远指,this 近指。

──────────────────────────── 🌸  ────────────────────────────

✏️ 配套练习(共 题)

一、短语辨析填空(3题)选词:Look at that / I like / have a pet

1. _______ dog! It's so funny.

2. I _______ cats very much.

3. Do you _______?

二、情景短语选用(3题)

( ) 4. 早上见到老师,你说:

A. Good evening!B. Good morning!C. Good night!

( ) 5. 朋友来你家,你说:

A. Come in!B. Go out!C. Look at!

( ) 6. "It is very tall." 中 very 可以替换为:

A. soB. too(也) C. two

──────────────────────────── 🌸  ────────────────────────────

✏️ 答案与解析

1. Look at that(远指"那个"that 对应远处动物)

2. I likelike + 复数 cats

3. have a pet(有宠物,问句 Do you 后接原形)

4. B— 早上用 Good morning

5. A— 请进用 Come in

6. A— so = very 表程度深;too ""two 是数字。

──────────────────────────── 🌸  ────────────────────────────

四、重点句型学习与专项练习

✏️ 学习部分

☀️ 基础句型延伸

句型一:时间问候(变式)

基础:Good morning!

拓展:Good afternoon! / Good evening! / — How are you? — I'm fine, thank you.

句型二:Do 问句及回答(核心语法)

问句

肯定回答

否定回答

Do you have a pet?

Yes, I do.

No, I don't.

Do you like dogs?

Yes, I do.

No, I don't.

💡 规则:Do 问 do 答;don't = do not

句型三:表达喜欢(人称/数变化)

- I like dogs. / He likes cats.(三单加 s/ They like birds.

拓展:I like pandas because they are cute.because 引导原因,拔高)

句型四:描述动物特征(万能框架)

框架:Look at that + 动物! It's so + adj.!

形容词库:tall, big, small, short, fat, thin, funny, cute, strong, lovely

🔑 万能句型框架

功能

框架

注意

拥有

I have a/an + 动物

a/an 看发音

喜好

I like + 复数

一类用复数

询问

Do you...?

do 问 do 

描述

It's so + adj.

单数 It's

──────────────────────────── 🌸  ────────────────────────────

✏️ 配套练习(共 题)

一、句型转换(3题)

1. I like cats.(改为一般疑问句)

2. Do you have a pet?(作否定回答)

3. The panda is cute.(用 They 改写复数句)

二、情景造句(3题)

4. 用 Look at that 写一句描述长颈鹿的句子。

5. 用 Do you like 写一句问对方是否喜欢狗的句子及回答。

6. 用 because 写一句表达喜欢熊猫原因的句子。

三、完成句子(2题)

7. — Do you like birds?

— ______, I do.

8. Look at that tiger! It's so ______(强壮的).

──────────────────────────── 🌸  ────────────────────────────

✏️ 答案与解题思路

1. Do you like cats?(含 like 实义动词,借 do 提前,I→you

2. No, I don't.Do 问 don't 答)

3. They are cute.panda→theyis→are

4. 示例:Look at that giraffe! It's so tall!that 远指+so tall

5. 示例:Do you like dogs? — Yes, I do.Do 问 do 答)

6. 示例:I like pandas because they are cute.because 表原因)

7. YesDo 问 Yes, I do 答)

8. strong(强壮的,描述老虎)

──────────────────────────── 🌸  ────────────────────────────

五、课文原文精讲与配套练习

✏️ Part A Let's talk

角色

原文

翻译

Wu Binbin

Good morning, Mike! Come in.

早上好,迈克!请进。

Mike

Good morning!

早上好!

Chen Jie

Do you have a pet?

你有宠物吗?

Wu Binbin

Yes, I do. I have a cat.

是的,我有。我有一只猫。

Mike

I like your dog.

我喜欢你的狗。

【逐句精讲】

1. "Good morning, Mike! Come in." — 时间段问候+邀请进屋。

2. "Do you have a pet?" — Do 开头提问;pet 宠物。

3. "Yes, I do. I have a cat." — 先 Yes 后补充;a cat 单数前用 a

4. "I like your dog." — your 你的,与 my 相对。

【语篇结构分析】做客语篇:问候→ 邀请 → 询问喜好(Do you have...) → 回答 → 表达喜欢。可套用于任何"去朋友家/聊宠物"场景。

🌍 文化背景拓展:英美国家宠物常被视为家庭成员,夸宠物是友好社交方式;dog 在西方多含正面义(lucky dog 幸运儿),与部分东亚文化不同。

✏️ Start to read(阅读拓展)

💡 At the Zoo

💡 Look at the animals! The elephant is big. The monkey is funny. The panda is cute. The giraffe is tall. The birds are small but lovely. I love all the animals. They are our friends!

【写作可用表达提炼】 ...is big/funny/cute/tall. / ...are small but lovely. / They are our friends!(特征描述+情感句)

──────────────────────────── 🌸  ────────────────────────────

✏️ 配套练习(共 题)

【同主题拓展阅读】(约 50 词)

💡 My Favourite Animal

💡 I'm Tim. I have a pet. It is a rabbit. Its name is Snow. Snow is white and small. It has two long ears. It likes carrots. It is very cute and friendly. I play with Snow every day. I love my rabbit. It is my best friend!

阅读选择题:

( ) 1. What is Tim's pet?

A. A dog.B. A rabbit.C. A cat.

( ) 2. Snow is ______.

A. black and bigB. white and smallC. yellow and tall

( ) 3. Snow likes ______.

A. carrotsB. applesC. fish

( ) 4. "It has two long ears" describes ______.

A. 它有两条长腿 B. 它有两只长耳朵 C. 它有长尾巴

( ) 5. Tim plays with Snow ______.

A. every dayB. every weekC. every year

( ) 6. 从文中找出与"I like my pet"意思相近的句子:______

A. Snow is white.

B. I love my rabbit.

C. It likes carrots.

─────────────────────────── 🌸  ────────────────────────────

✏️ 答案与原文定位

1. B(原文:It is a rabbit.

2. B(原文:Snow is white and small.

3. A(原文:It likes carrots.

4. Bears = 耳朵,long ears = 长耳朵)

5. A(原文:every day

6. BI love my rabbit = 我爱我的兔子,即喜欢宠物)

📖 阅读解题技巧:细节题用"题干关键词原文定位同义替换识别"。如第6题 like→love 为同义替换,直接锁定 B

──────────────────────────── 🌸  ────────────────────────────

六、单元语法小结与专项练习

✏️ 语法小结

☀️ 1. a / an 用法(看发音不看字母)

规则

例子

辅音音素开头→ a

a dog, a cat, a panda, a bear

元音音素开头→ an

an elephant, an apple, an orange

⚠ ️ 关键:看发音elephant 首字母 但发音 /e/(元音)→ anuniform 首字母 但 /j/(辅音)→ a uniform

☀️ 2. Do 问句与回答

肯定

否定

Do you have...?

Yes, I do.

No, I don't.

Do you like...?

Yes, I do.

No, I don't.

💡 don't = do not

☀️ 3. like + 复数(喜欢一类)

- I like dogs. ✅

- I like dog. ❌(除非特指一只)

☀️ 4. It's / They're 主谓一致

单数

复数

It's so cute.

They're so cute.

⚠ ️ 易混淆语法对比表

项目

规则

易错点

a/an

看发音

看字母错

Do 

do/don't

 am/is

like

+复数

用单数

主谓

It's/They're

数不一致

──────────────────────────── 🌸  ────────────────────────────

✏️ 配套练习(共 题)

一、单句语法选择(4题)

( ) 1. I have ____ cat.

A. aB. anC. the

( ) 2. Look at ____ elephant.

A. aB. anC. /

( ) 3. — Do you like monkeys?

— Yes, I ____.

A. doB. don'tC. am

( ) 4. — Do you have a pet?

— No, I ____.

A. doB. don'tC. am

二、语法综合填空(2题)

5. I like ______(熊猫,复数).

6. Look at that panda. It's so ______(可爱的).

三、单句改错(2题)

7. I like dog.

8. An dog is small.

──────────────────────────── 🌸  ────────────────────────────

✏️ 答案与解析

1. A— cat /k/ 辅音开头用 a(规则:辅音前 a

2. B— elephant /e/ 元音开头用 an(规则:元音前 an

3. A— Do 问 do 答(规则:do/don't

4. B— 否定 No, I don't(规则:don't = do not

5. pandas(喜欢一类用复数)

6. cute(可爱的)

7. I like dogs.(改:dog→dogs,喜欢一类用复数)

8. A dog is small.(改:An→Adog /d/ 辅音开头用 a

──────────────────────────── 🌸  ────────────────────────────

七、单元主题文章仿写

✏️ 拔高范文(含拓展词汇与句型)

My Favourite Animal

Hello! I'm Lucy. I love animals very much. My favourite animal is the panda. Pandas are black and white. They are fat but cute. They live in China and eat bamboo. I also like rabbits because they are small and lovely. Animals are our good friends. We should protect them!

【写作逻辑拆解】

1. 问候+表达喜爱(I love...

2. 点明最爱(My favourite... is...

3. 外观特征(...are black and white.

4. 习性补充(live in... eat...

5. 拓展其他动物+原因(I also like... because...

6. 升华保护(We should protect them!

【高分表达】 favouriteblack and whitefat but cutelive ineat bambooalsobecauselovelyshould protect(应该保护)

【写作框架】

Hello! I'm ______.

I love animals very much.

My favourite animal is the ______.

______ are ______ (colour).

They ______ (habit) and eat ______.

I also like ______ because they are ______.

Animals are our good friends.

We should protect them!

✏️ 半开放仿写任务

主题:My Favourite Animal(我最喜欢的动物)

提示词: favourite, panda/dog/cat/rabbit, black/white/small/cute, live in, eat, because, lovely, protect

要求:独立完成 6-8 句话,必须写出动物特征+至少1个习性,并用 because 说明喜欢原因。

【评分参考标准】

维度

5

3

1

内容完整

名称+特征+习性+原因

1-2

严重不足

句型运用

favourite/because/also

仅基础

单一错误多

语法准确

a/an/复数/主谓一致

1-2

多处错

书写规范

标点清晰

偶有疏漏

混乱

──────────────────────────── 🌸  ────────────────────────────

八、结尾与答案解析汇总

✏️ 拓展学习资源推荐

📚 同主题资源:BBC 纪录片《The World of Animals》少儿剪辑版

💡 用真实画面展示熊猫、大象、长颈鹿等动物的生活习性,同步积累 "They live in... / They eat... / They are..." 等描述句型,是写作素材与听力双提升的好资源。

─────────────────────────── 🌸  ────────────────────────────

✏️ 全文答案解析汇总

二、单词练习

1. pet2. panda3. giraffe4. like5. elephant

6. anapple 元音) 7. anelephant 元音) 8. acat 辅音)

9. Btall 高) 10. Blove 深)

三、短语练习

1. Look at that2. I like3. have a pet4. B(早晨) 5. A(请进) 6. Aso=very

四、句型练习

1. Do you like cats?2. No, I don't.3. They are cute.

4. Look at that giraffe! It's so tall!5. Do you like dogs? — Yes, I do.

6. I like pandas because they are cute.7. Yes8. strong

五、阅读练习

1. B2. B3. A4. B5. A6. B

六、语法练习

1. A2. B3. A4. B5. pandas6. cute

7. I like dogs.8. A dog is small.

──────────────────────────── 🌸  ────────────────────────────

💬 学习打卡互动:本单元你卡在a/an 辨析还是Do 问句回答?在评论区写一句你的易错句+改法,互相挑错进步最快!📝

>

🔔 关注我们,下期 Unit 4 培优拓展见!

👏 觉得有用?别忘了点赞、收藏、转发,陪孩子一起期末冲刺!👏

相关学习资料