資源簡介

(共22張PPT)
Unit 3 Same or Different
第3課時
Section A (Grammar Focus 3a-3c)
教學重難點
01
02
能夠通過表格活動，引導學生掌握比較級的內容；
能夠根據學習目標和個人情況，選擇適合的學習策略。
如何引導學生觀察，培養其獨立思考和發散性性思維；
如何引導學生將比較級運用到生活中，加強語法記憶鞏固。
Tall, taller, who is taller
I am tall. You are taller. You are taller than me.
Thin, thinner, who is thinner
He is thin. She is thinner. She is thinner than him.
Funny, funnier. Who is funnier
You are funny. They are funnier.
They are funnier than you.
Outgoing. More outgoing. Who is more outgoing
Lucy is outgoing. Lily is more outgoing.
Lily is more outgoing than Lucy.
Let’s chant!
Warmming-up
Read the sentences and notice the comparatives in bold. Find more examples in Section A.
3a
comparatives 比較級
There are more activities this year. It is more colourful than last year.
Emma is taller than Ella, but her hair is shorter than Ella’s.
Ella dances better than Emma, but Emma sings louder than her.
Emma always gets up earlier than me, but I work as hard as her!
Which parts of speech (詞性) have comparative forms
There are more activities this year. It is more colourful than last year.
Emma is taller than Ella, but her hair is shorter than Ella’s.
Ella dances better than Emma, but Emma sings louder than her.
Emma always gets up earlier than me, but I work as hard as her!
many—more
colourful—more colourful
tall—taller
hort—shorter
well—better
loud—louder
early—earlier
寫出黑體單詞的原級(形容詞或副詞的原形)
adj.的比較級
adv.的比較級
同級比較
形容詞和副詞的比較級的構成
(1) 規則變化
構成方法 原級 比較級
單音節詞和部分雙音節詞 一般情況下，比較級詞尾加-er tall; short; fast taller；shorter；faster
以字母e結尾的詞，比較級詞尾加-r large; late larger；later
重讀閉音節詞尾只有一個輔音字母時，先雙寫該輔音字母，然后比較級詞尾加-er big; fat; thin bigger；fatter；thinner
以“輔音字母+ y”結尾的雙音節詞，先把y改為i，然后比較級詞尾加-er easy; heavy; early easier；heavier；earlier
多音節詞和部分雙音節詞 詞前加more構成比較級 beautiful; popular more beautiful；more popular
(2) 不規則變化
原級 比較級 例句
good(形容詞) / well(副詞) better This is a better plan than the last one.
He plays the piano better than his sister.
bad(形容詞) / badly(副詞) worse She faced worse challenges in her new job.
He performed worse in the exam than usual.
many(形容詞) / much(副詞) more There are more books on this shelf.
He speaks English more fluently now.
little(形容詞/副詞 ) less There is less traffic on weekends.
He talks less but does more.
far(形容詞/副詞 ) farther(具體距離的遠近) Which city is farther
further(抽象意義的深遠) We need to discuss this further.
比較
級+than
I’m more outgoing than my sister.
You know more about yourself than I (do).
當than前后所使用的動詞相同時，通常用助動詞代替后面的動詞。該助動詞也可以省略。
比較級前
可以用副詞修飾
I’m a little quieter than Ella.
I’m feeling much better today.
形容詞和副詞的比較級的用法
a little, a bit, slightly（稍微；一點兒）；much, far, a lot, even（…… 得多；甚至更）；still, yet（更；還要）； no （并不）
例句
1. The soup is a little saltier. Could you add some water
湯有點咸，能加點水嗎？
2. This shirt is slightly bigger for me. Do you have a smaller size
這件襯衫我穿稍微大了點，有小一碼的嗎？
3. The new phone is much faster than my old one.
新手機比我的舊手機快得多。
4. The problem is far more complex than I thought.
這個問題比我想象的復雜得多。
5. She sings a lot better than she did last year.
她唱歌比去年好多了。
6. It’s even colder today than it was yesterday.
今天比昨天甚至更冷。
7. The second question is still more difficult than the first.
第二個問題比第一個還要難。
8. She spoke yet more softly, as if afraid to wake the sleeping child.
她說話更輕聲了，好像怕吵醒睡著的孩子。
9. He is no taller than his younger brother.
他和他弟弟一樣高（都不高）。
例句
as + 形容詞或副詞原形 + as
(1) 表示兩者在某一方面相同時，用“as + 形容詞或副詞原形 + as”的句型。
eg：This apple is as sweet as that one. 這個蘋果和那個一樣甜。
Tom runs as fast as John. 湯姆跑得和約翰一樣快。
(2) 表示一方在某一方面不及另一方時，用“not as / so + 形容詞或副詞原形 + as”的句型。
eg：This movie is not so interesting as the book. 這部電影不如書有趣。
He doesn’t work as hard as his classmates. 他學習不如同學努力。
拓展
當句子中出現 (more) than + 比較范圍（如 anything, anyone, any other...） 時，常隱含最高級含義。
eg：He runs faster than anyone in his class.
他比班上任何人都跑得快 → 他是班上跑得最快的。
This movie is more moving than any other I’ve seen.
這部電影比我看過的任何一部都感人 → 這是我看過的最感人的電影。
比較級表示最高級的用法
You play the Chinese flute better than anyone else in our music club.
你吹中國笛子比我們音樂俱樂部里的任何人都好。(你吹的最好)
I love playing sports more than anything. 我最喜歡運動。
Use the words in brackets to write questions and answers.
3b
1. Q: Is Julie slimmer than you ( Julie / slim / you)
A: No, she isn’t. She is as slim as me.
2. Q: _____________________________________ (you / serious / cousin)
A: No, I’m not. I am ___________ than he is.
3. Q: _____________________________________ (Tom / smart / Sam)
A: No, I don’t think so. I think Sam is as ___________ as Tom.
4. Q: _____________________________________ ( Jack / swim / fast / Sally)
A: No, he doesn’t. He swims as ___________ as Sally.
Are you as serious as your cousin
less serious
Do you think Tom is smarter than Sam
smart
Does Jack swim faster than Sally
fast
Look at the chart. Then complete the sentences to compare Guangzhou and Vancouver. Use the words in the box and than.
Facts
Population (2024) 18,978 million 0.76million
Area 7,436 square km 115 square km
Average rainfall per year 1, 923 mm 1,475 mm
Average January temperature 16℃ 5℃
Average July temperature 31℃ 18℃
3c
large small much warm cool
1. The population of Vancouver was ______________ that of Guangzhou in 2024.
2. In area, Guangzhou is _______________ Vancouver.
3. It rains ________ in Guangzhou ______ in Vancouver.
4. Guangzhou has a pleasant temperature in January. It is _________________
Vancouver in January.
5. Vancouver is ________________ Guangzhou in July.
smaller than
larger than
warmer than
cooler than
than
more
Look at the chart. Then complete the sentences to compare Guangzhou and Vancouver. Use the words in the box and than.
3c
1. The population of Vancouver was smaller than that of Guangzhou in 2024. 2024年溫哥華的人口少于廣州。
population n. 人口
(1)[集體名詞]在句中作主語時，謂語動詞通常用單數形式。
eg: The population of this city is close to one million.
這個城市的人口接近一百萬。
Language points
(2)表示有多少人口時，用“have/has a population of+數詞”或 “the population of...is+數詞”。
eg: China has a population of about 1.4 billion.
=The population of China is about 1.4 billion.中國有大約14億人口。
(3)詢問人口多少時，常用“What is the population of... ”句型。
eg: What is the population of Henan Province 河南省的人口是多少？
(4)形容人口多或少時，要用big/large或small修飾。
eg: India has a large population. 印度人口眾多。
Language points
pleasant adj.宜人的；友好的
(1)[形容詞]宜人的；令人愉快的
eg: The trip brought back pleasant childhood memories.
這次旅行喚起了愉快的童年回憶。（作定語）
eg: It was pleasant to sit in a sidewalk café and watch people pass.
坐在路邊咖啡館看著人來人往真是愜意。（作表語）
(2) [形容詞] 友好的；和善的
eg: Please try to be pleasant to our guests. 請盡量對我們的客人客氣點。

2. Guangzhou has a pleasant temperature in January.
廣州一月份的氣溫適宜。
Language points
cool→
一、用所給詞的適當形式填空
1.Lianyungang Huaguoshan Airport will open up international flights. It will make it _____ (easy) for us to travel abroad.
2.If you learn more about safety rules, you will be much _________ (safe).
3.I like playing tennis. I think nothing is _____ (enjoyable) than playing tennis.
4.Bruce jumps ____ （far）than most of the students in his class.
5.I think the harder I work, the (good) I will be.
6.We students now use (few) throwaway products than before.
7.The Yellow River isn’t so (long) as the Yangtze River. It is ________(short) than the Yangtze River.
easier
safer
more enjoyable
farther/ further
better
fewer
long
shorter
Exercises
1. 劉英是我朋友，她比我外向一點。
2. 安跳舞跳的比麗薩好。
3. 我認為她唱歌比麗麗好。
4. 在學校里誰更用功？
5. 琳達跟杰克一樣對人友好嗎？
6. 你比你姐姐更外向嗎？
7. 我認為莉莉比她姐姐更聰明。
Liu Ying is my friend. She’s a little more outgoing than me.
Ann dances better than Lisa.
I think she sings better than Lily.
Who’s more hard-working at school
Does Linda work as friendly as Jack
Are you more outgoing than your sister
I think Lily is smarter than her sister.
二. 翻譯句子。
Exercises
Homework
1. Make an adjective word list including all the adjective words you know.
2. Write a short passage to compare you and your best friend.

展開更多......

收起↑