人教版八年級英語上冊《I'm more outgoing than my sister》SectionA PPT教學課件(第3課時)，共50頁。
Objectives
To learn to compare personal traits of people by using comparatives.
To compare people,learn from others.
Let’s chant!
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.
Grammar Focus
Is Tom smarter than Sam?
No, he isn’t. Sam is smarter than Tom.
Is Tara more outgoing than Tina?
No, she isn’t. Tina is more outgoing than Tara.
Are you as friendly as your sister?
No, I’m not. I’m friendlier.
Does Tara work as hard as Tina?
Yes, she does.
Who’s more hard-working at school?
Tina thinks she works harder than me.
形容詞的原級和比較級
1.什么是形容詞的原級？
表示修飾兩種東西的程度是一樣的,用as… as表示原級，譯為:“和……一樣”。
2.什么是形容詞的比較級？
表示兩者相比，一個比另一個更……，有比較級的句中有than,且僅限于兩者比較。
原級和比較級區分程度的不同：
原級是說明兩個人物或事物的程度一樣。
比較級是區分兩個人物或事物的程度不一樣。
當兩個人或兩件事物進行比較時，形容詞和副詞要用比較級，也就是詞尾-er形式，比較級常常用than來連接被比較的兩個人或事物。
I am shorter than you. 我比你矮。
比較級的用法
講述兩者有差異，第一個人物超過第二個人物時用比較級?；揪湫停?/p>
主語(‘A’)+謂語動詞+形容詞/副詞比較級+than+主語(‘B’)+…
e.g. A modern train is faster than a car.
現代的火車比轎車快多了。
This book didn’t cost me more than that one.
這本書花費我的錢不比那本多。
在形容詞比較級前還可用much, even, still, far
a little來修飾，表示“……的多”，“甚至……”,“更……”, “……一些”。
e.g. This city is much more beautiful than before.
She’s a little more outgoing than me.
It’s a little colder today.
“比較級＋and＋比較級”意為“越來越……”
多音節比較級用“more and more＋形容詞原級”形式。如：
► It’s getting worse and worse.
► The group became more and more popular.
“Which / Who is + 比較級…？”比較A、B兩事物,
問其中哪一個較……時用此句型。如：
Which T-shirt is nicer, this one or that one?
Who is more active, Mary or Kate?
Which one is more popular among students, going to
concerts or going to movies?
使用形容詞比較級時需注意以下幾點：
1）than后面接代詞時, 一般要用主格形式，但在口語中也可使用賓格形式。 如：
► My brother is taller than I/me.
2）當需要表示一方超過另一方的程度時，可以用much, a lot, a little, a bit, even, still等來修飾形容詞比較級。
注意: 比較級不能用very, so, too, quite等修飾。如：
► He is much more serious than Sam.
3）形容詞比較級后面往往用連詞than連接另一個比較的人或事物, 但在上下文明確的情況下, 形容詞比較級可單獨使用。如：
► My sister is tall, but my aunt is taller.
我姐姐個子高, 但我姑姑個子更高。
4）進行比較的人和物必須是同一類。
► My books are more than yours.
► I have more books than you.
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.
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