内容正文:
Unit 3
Same or Different?
Section A
Grammar Focus
新人教八年级上册
Grammar can be FUN! Let's play!
rap · detect · battle
01
STAGE 1
01
Lead-in
Let's Rap! 比较级热身
🎵 RAP
Comparative Rap Challenge
听节拍 · 填歌词 · 全班PK
🎤 Rap 歌词 · 填空挑战
Grass gets
greener
Days get
warmer
Sun gets
brighter
Dreams get
bigger
Smiles get
wider
Love gets
stronger
全班分组 PK 规则
1
听音频,拍节奏,填空缺!
2
每组负责 2 个 空缺
3
最快最准的组 +2分 !
这些都是比较级!猜猜它们的规律是什么?
Unit 3 · Grammar Focus
03 / 23
02
STAGE 2
02
Grammar Detective
破解比较级的加密规则!
more
more colourful
taller
shorter
better
louder
earlier
as hard as
🔍 侦探
Case 1: Find the Comparatives!
📌 句子 1
There are activities this year. It is than last year.
📌 句子 2
Emma is than Ella, but her hair is than Ella's.
📌 句子 3
Ella dances than Emma, but Emma sings than her.
📌 句子 4
Emma always gets up than me, but I work her!
任务一
圈出所有 比较级(红色标记)
任务二
将每个比较级与它的原形配对
任务三
观察规律,完成 「侦探笔记」
比较级通常有标志词哦!猜猜是什么?
Unit 3 · Grammar Focus
05 / 23
than
-er
more
🔍 侦探笔记
Detective Notes: 比较级的定义
🔍 看到 ,找比较级
🤝 两者比,用 /
Unit 3 · Grammar Focus
06 / 23
📋 侦探笔记 · 定义
原级
比较级
最高级
比较级
than
大多数形容词和副词有三个等级: 、 和
表示 “更……”,用于两者之间的比较
标志词:
原级
BASIC
Lisa
is
_____
short
.
Lisa
身高一般
比较级
-ER
Lisa
is
shorter
than
Mike
.
Lisa
+ er
Mike
规则类型 构成方法 例词
一般情况 词尾 + er long → longer · short → shorter
以 e 结尾 直接 + r nice → nicer · large → larger
辅元辅结尾 双写末尾辅音 + er big → bigger · hot → hotter
辅音 + y 结尾 变 y 为 i + er busy → busier · friendly → friendlier
多音节 / 部分双音节 词前 + more interesting → more interesting
-er
-r
双写
i
more
🔍 CASE 2
破解规则变化!
比较级规则变化表
🔎 仔细观察,找出每组的变化规律
🔎 侦探小助手 · 口诀记法
比较级有规律,一般词尾加
单词若是 e 结尾,直接加 就可以
重读闭音节,末尾须
辅音字母后有 y,变 y 为 加 -er
双多音节有规律,词前加 就可以
Unit 3 · Grammar Focus
07 / 23
原级 比较级
good / well better
bad / badly worse
many / much more
little less
far farther(距离)
further(抽象)
drier
shyer/shier
🔍 CASE 3
不规则变化 & 形容词 vs 副词
⚡ 不规则变化表
这些不规则变化需要单独记忆哦!
特殊提醒: dry → · shy →
📌 形容词 vs 副词
形容词 + be 动词
Emma is tallerthan Ella.
副词 + 行为动词
Ella dances betterthan Emma.
记忆点:
be后形
·
动后副
一看就懂!
💡 小技巧:比较级修饰词 much / a lot / far 常放在比较级前加强语气!
Unit 3 · Grammar Focus
08 / 23
03
STAGE 3
03
Game Time!
闯关练习,看谁是最强语法玩家!
🎮 游戏
Game 1: Hot Potato 传花挑战
📣 规则说明
1
音乐响起,传递玩偶
2
音乐停止,拿到玩偶的同学从屏幕选一个词
3
快速说出该词的比较级形式
4
正确 +1分,错误换下一位
hard
______
thin
______
large
______
funny
______
beautiful
______
outgoing
______
💡 参考答案:harder · thinner · larger · funnier · more beautiful · more outgoing
Unit 3 · Grammar Focus
10 / 23
taller
far more interesting
faster
the most beautiful
colder and colder
🎯 GAME 2
True or False 举牌大作战
📢
看句子,判断比较级使用是否正确 · 正确举
✓ 绿牌
✗ 红牌
1.
She is as as her sister.
FALSE
2.
This movie is than that one.
TRUE
3.
He runs than me.
TRUE
4.
She is than her friend.
FALSE
5.
The weather is getting .
TRUE
每组基础分
100
答对
+10
答错
−5
🏆 总分最高组获胜!
Unit 3 · Grammar Focus
11 / 23
far
a little
even
🎯 GAME 3
比较级修饰词大挑战
修饰词武器库
强程度
much
a lot
far
…得多
弱程度
a little
a bit
稍微…
递进
even
still
甚至更…
① 翻译挑战
这部电影比那部有趣得多。
This movie is _____ more interesting than that one.
答案:
② 翻译挑战
我稍微比他高一点。
I'm _____ taller than you.
答案:
③ 翻译挑战
他跑得甚至更快了。
He is running _____ faster now.
答案:
much
/
a lot
/
far
→ “多”
•
a little
/
a bit
→ “点”
•
even
/
still
→ “甚至”
Unit 3 · Grammar Focus
12 / 23
04
STAGE 04
广州
GUANGZHOU
VS
BATTLE
温哥华
VANCOUVER
STAGE 4
City Battle!
广州 VS 温哥华,谁更强?
🏆 城市PK
City Battle: Guangzhou vs Vancouver
🏯
广州
GUANGZHOU
人口 (2024)
18.978 M
面积
7,436 km²
年均降雨量
1,923 mm
1月均温
16℃
7月均温
31℃
VS
🏔️
温哥华
VANCOUVER
人口 (2024)
0.760 M
面积
115 km²
年均降雨量
1,475 mm
1月均温
5℃
7月均温
18℃
用比较级描述数据!例如:Guangzhou's population is larger than Vancouver's.
Unit 3 · Grammar Focus
14 / 23
smaller than
larger than
more
than
warmer than
cooler than
🏆 对战结果
Battle Results: 完成句子!
①
The population of Vancouver was that of Guangzhou.
②
In area, Guangzhou is Vancouver.
③
It rains in Guangzhou in Vancouver.
④
Guangzhou is Vancouver in January.
⑤
Vancouver is Guangzhou in July.
词汇武器库
large
small
much
warm
cool
每组轮流说一个答案,正确 +2分!
Unit 3 · Grammar Focus
15 / 23
05
STAGE 5
05
Special Structures
比较级进阶!越来越...越...越...
💪 进阶
Special 1: 越来越… (比较级+and+比较级)
比较级 + and + 比较级 = “越来越…”
单音节 / -er 型
bigger and bigger
越来越大·越来越热
cold → colder and colder
多音节 / more 型
more and more popular
越来越流行·越来越有趣
interesting → more and more interesting
例句 ①
It's getting colder and colder in winter.
例句 ②
The town is becoming more and more beautiful.
🎤 互动接龙挑战
每人说一个“越来越…”的短语,不能重复!
warmer and warmer
more and more interesting
taller and taller
more and more exciting
bigger and bigger
more and more difficult
Unit 3 · Grammar Focus
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💪 进阶
Special 2: 越…越… (the + 比较级, the + 比较级)
📐 核心结构
The + 比较级 ,the + 比较级
=
“越……越……”
The more you _____, the more _____ — 前半句表示条件,后半句表示结果,两者同步增长!
例句 ①
The more you laugh, the happier you'll feel.
例句 ②
The more you read, the more knowledge you will gain.
互动挑战 · 仿写 3 句
1
The harder you work,
the better you will be
2
The more you practice,
the more fluent you become
3
The earlier you start,
the sooner you finish
每组轮流说一句,不能重复!正确 +2分
Unit 3 · Grammar Focus
18 / 23
原级
as taller as
💪 进阶
Special 3: as...as 同级比较
as...as 结构 = “和……一样……”
⚖️
A + as + 原级 + as + B
表示两者在某方面相同
肯定句式
A = B
She is as tall asher sister.
He works as hard ashis brother.
否定句式
A ≠ B
She is not as tall asher sister.
He doesn't work as hard ashis brother.
特别提醒:中间必须用 !不能说 !
✍️ 改写挑战:Jane doesn't run as fast as Mary.
→ Mary runs _____ _____ Jane.
答案:faster than
Unit 3 · Grammar Focus
19 / 23
older
much more
more meaningful
slimmer
more
carefully
worse
louder
less
larger
🏆 闯关
Final Challenge: 综合大闯关
关卡 1 · 单选
3题
1.Sam is 11, Peter is 16. Peter is 5 years than Sam.
2.Robinson Crusoe is interesting than Tom Sawyer.
3.Let's make a card. It will be than buying one.
关卡 2 · 填空
4题
1.You look much in this black dress.
2.May I have beef?
3.She writes as as her brother.
4.I feel even today.
关卡 3 · 完成句子
3题
1.Facts speak than words.
2.Jack eats than before.
3.China's population is than that of America.
每组轮流闯关,全对通关!
每组基础分
100
闯过一关
+20
🏆 三关全过 = 160分!
Unit 3 · Grammar Focus
20 / 23
📖 总结
Summary: 今日语法宝典
Learning is not confined to the classroom, and exploration is not limited to the present!
Unit 3 · Grammar Focus
21 / 23
不规则变化
强程度
弱程度
递进
越来越
越…越…
同级比较
① 比较级构成
规则变化
-er / -r / -ier / more
better / worse / more / less / farther
口诀:一般加-er,e尾加-r,辅元辅双写,y变i加-er,多音节前加more
② 比较级句型
A + be
+ 比较级 + than + B
A + 实义动词
+ 比较级 + than + B
例句:Emma is taller than Ella. / Ella dances better than Emma.
③ 修饰词
much / a lot / far → …得多
a little / a bit → 稍微…
even / still → 甚至更…
口诀:much/a lot/far“多”;a little/a bit“点”;even/still“甚至”
④ 特殊结构
比较级 + and + 比较级 (bigger and bigger)
The + 比较级, the + 比较级
as + 原级 + as / not as/so + 原级 + as
中间必须用原级!不说 as taller as
🏅 课后作业
比较级王者挑战 — 课后作业
今日挑战榜
🥉
基础任务
BRONZE
1.
完成课本 3b、3c 练习
2.
默写不规则比较级表
🥈
进阶任务
SILVER
1.
写一段话比较你和你的一位朋友(外貌、性格、习惯),至少使用
5个比较级句子
🥇
王者挑战
GOLD
1.
仿写
3个
“The + 比较级, the + 比较级” 的句子
2.
用 as...as 结构写
3个肯定句
和
3个否定句
🎁
额外彩蛋: 明天课堂分享你最有趣的一句比较级句子,最佳者获 “比较级之王” 称号!
Unit 3 · Grammar Focus
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Great Job,
Detectives!
You are better than yesterday!
Today you are stronger, smarter, braver!
See you next time!
keep going · keep growing
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