一、詞匯Words
1. save v. _____________
原文呈現(xiàn):
The title: Save the trees
課堂小測:
1. 讓我們共同拯救地球,因?yàn)樗幱谖kU(xiǎn)之中。
_______________________________________________________________
2. 我們應(yīng)該節(jié)約水。
_______________________________________________________________
拓展:
安全的____________ 安全地___________ 安全______________
Keys: 1. Let’s save the Earth together because it is in danger.
2. We should save water.
safe; safely; safety
2. fight v.__________ 過去時(shí) __________ 過去分詞____________
原文呈現(xiàn):
They help fight against pollution.
fight against … 對抗,反對,與……作斗爭
擴(kuò)展:
fight with … 與…打架
fight for… 為…而斗爭/奮斗
課堂小測:
1. 用以上詞的正確形式填空:
(1)They were good friends, but sometimes they _________ __________ each other.
(2)We should _________ __________ pollution so that we may have a clean world.
(3)As a young student, he must _________ hard __________ his future.
2. 他同疾病抗?fàn)幜藘赡辍?br />
_______________________________________________________________
3. 他們?yōu)榱俗杂啥鴳?zhàn)。
_______________________________________________________________
拓展: n. 戰(zhàn)士,斗士__________
例:樹木是抵御污染的偉大斗士。
________________________________________________________________
Keys: 1.(1) fought with (2)fight against (3)fight for
2. He fought against the illness for two years.
3. They fought for freedom.
fighter; Trees are great fighters against pollution.
3. against prep. _______________
原文呈現(xiàn):
They help fight against pollution.
課堂小測:
很多人反對這項(xiàng)計(jì)劃。
_____________________________________________________________#p#分頁標(biāo)題#e#
拓展:
against還有如下常見用法:
1)表示“靠、倚” 如:I put the ladder against the wall.
2) 表示“防止、預(yù)防”如:Have you had an injection(預(yù)防針) against the disease?
Keys: Many people are against the plan.
4. harmful adj. _____________
原文呈現(xiàn):
They take in harmful gases from the air and produce oxygen for us to breathe.
用法:
be harmful to … 對…有害
課堂小測:
1. 強(qiáng)烈的陽光對寶寶有害。
_____________________________________________________________
2. 長時(shí)間看電視對你的眼睛有害。
_____________________________________________________________
拓展:
無害的___________ 傷害v.______________
例:這些化學(xué)品(chemicals)會(huì)危害環(huán)境。
______________________________________________________________
Keys: 1. Strong sunlight is harmful to babies.
2. It’s harmful to your eyes for you to watch TV for a long time.
harmless; harm; These chemicals harm the environment.
5. produce v. ___________
原文呈現(xiàn):
They take in harmful gases from the air and produce oxygen for us to breathe.
課堂小測:
1. 這個(gè)農(nóng)場出產(chǎn)什么?
_____________________________________________________________
2. 這家工廠生產(chǎn)汽車。
_____________________________________________________________
拓展:
n. 產(chǎn)品,制品______________
Keys: 1. What does the farm produce?
2. This factory produces cars.
n. product
. major adj. _____________
原文呈現(xiàn):
They are major fighters against air pollution.
課堂小測:
1. 各大主要城市都有飛機(jī)場。
_____________________________________________________________
2. 這篇文章的主要內(nèi)容是什么呢?
_____________________________________________________________
拓展:
1) major還有專業(yè)的意思 如:My sister is an English major.
2) major 反義詞: minor 如:Don’t worry—It’s only a minor problem.
#p#分頁標(biāo)題#e#
Keys: 1. There are airports in all the major cities.
What’s the main idea of this article?
7. convenient adj. ______________
原文呈現(xiàn):
I know trees also make our lives more convenient.
課堂小測:
1. 我們星期五見面吧。什么時(shí)候你最方便?
__________________________________________
2. 在廣州坐地鐵很方便。
__________________________________________
拓展:
反義詞________________ 副詞__________________
如:我們住的地方到商店很方便。
___________________________________________
Keys: 1. Let’s meet on Friday. What’s the most convenient time for you?
2. It’s convenient to take underground in Guangzhou.
inconvenient; conveniently; We live conveniently close to the shops.
8. furniture n. ______________
原文呈現(xiàn):
A lot of furniture is made of wood.
提示:
一件家具:a piece of furniture
課堂小測:
1. 我房間里有一些家具。
__________________________________________
2. 那個(gè)商店有很多家具。
__________________________________________
3. 所有的家具都很陳舊。
__________________________________________
4. 房間里唯一的家具是一張大床。
__________________________________________
Keys: 1. There is some furniture in my room.
2. There is a lot of furniture in that shop.
3. All the furniture is very old.
4. The only furniture in the room was a large bed.
9. imagine v.________________
原文呈現(xiàn):
I can’t imagine a world without trees.
用法:
imagine sth.
imagine that從句
課堂小測:
1. 你能想象沒有電的生活嗎?
___________________________________________
2. 我閉上眼睛,想象自己躺在海灘上。
___________________________________________
拓展:
n. _________________
例:他的想象力很豐富。
____________________________________________
Keys: 1. Can you imagine life without electricity?
2. I closed my eyes and imagined I was lying on a beach.#p#分頁標(biāo)題#e#
n. imagination; He has a lively imagination.