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Module III Unit 4
Astronomy
vocabulary
Learning aims
1.To learn the vocabulary in unit 4.
2.To learn some words’ usages.
3.To be able to use them in pratice.
Spell the words
1.___________ n.
爬行动物
2.___________ n.
恐龙
3.___________ vi.
存在;生存
4.___________ n.
哺乳动物
5.___________ adv.
因此;于是
6.___________ n.
谜;难题
7.____________ n.
生物学
8.__________ n.
生物学家
9.___________ n.
万有引力
10.__________ n.
卫星;人造卫星
satellite
repile
dinosaur
exist
mammal
thus
puzzle
biology
biologist
gravity
11._____________ adj.
温和的;文雅的
12._____________ n.
地质学家
13._____________ n.
物理学家
14._____________ adj.
灭绝的;绝种的
15._____________ n.
气候
16._____________ n.
彗星
17._____________ vt.&vi.
碰撞;坠落
18._____________ vi.
减少;减轻
19._____________ vt.
浮动;漂浮
20._____________ adv.
失重地
gentle
geologist
physicist
extinct
climate
comet
crash
lessen
float
weightlessly
Spell the phrases
1.
既然
_________________
2.
冷却
_________________
3.
依靠
_________________
4.
欢呼
_________________
5.
灭绝
_________________
6.
爆发
_________________
7.
轮流
_________________
8.
及时
_________________
in time
now that
cool down
depend on
cheer up
die out
break out
in one’s turn
9. as a result of_________________
10. get the hang of_________________
11. prevent …from…________________
12. block out _________________
13. in all directions_______________
14. give birth to_________________
15. sooner or later_________________
16. fall over_________________
摔倒
结果
掌握;熟悉
阻止;制止
挡住
各方向
产生;分娩
迟早
1.
puzzle
n.
谜;难题
v.
(使)迷惑;(使)为难
puzzling
adj. 使迷惑的
puzzled
adj. 迷惑的;困惑的
Hearing the
puzzling
problem,he felt
puzzled
and there was a
puzzled
look on his
face.
归纳:
puzzled
多用来修饰表示人的词语;
puzzling
多用来修饰表示事物的词语;但修饰人的表情用
puzzled.
feel/ be puzzled about sth.
对某事感到迷惑
puzzle over/ about sth.
对某事苦苦思索
这个字母使我迷惑不解。
This letter puzzles me.
她对她的未来感到迷惑。
She felt puzzled about her future.
他昨晚冥思苦想一道数学题。
He
puzzled over/ about
a math problem last
night.
2.
Block out
The curtain blocked out the sun.
窗帘挡住了太阳。
I try to block out the unpleasant experience.
我尽力去忘记那段不愉快的经历。
①挡住,遮住(光线、声音)
②忘掉,抹去(不愉快的事)
block up
阻塞,塞住,封住(孔、洞)
My nose is blocked with the cold.
block one’s way
挡住某人的路
block off
封锁,封闭
1.You can’t leave the village.All the streets are ___________.
2.A piece of rock has fallen and ________________.
We had to stop.
3.Over the years she had tried to___________that part of her life.
4.This pipe is__________. There is a piece of wood in it.
blocked off
blocked our way
block out
blocked up
3.
now that
既然
表示原因的连接词:
now that,since,because,for,as,considering,in that
等
引出原因状语的短语:
due to,thanks to,because of,as a result of,owing to,on account of
等
4.
break out
①
(战争、打斗等不愉快事件)突然发生,爆发②突然发生,爆发③也可以表示突然大声叫喊等。
eg.
The war broke out in 1937.
A fire br
o
k
e
out last night.
She broke out, “That is too unfair!”
take place
表示“发生、举行、举办”,一般指
非偶然性事件的“发生”
,即这种事件的发生一定有某种原因或事先的安排。
happen
作“发生、碰巧”解,常指具体事件的发生,特别指那些
偶然的或未能预见的“发生”
,一般用于偶然或突发性事件。
occur
作“发生、想到、突然想起”解,其意义相当于 happen。
come about
表示“发生、产生”,多指事情已经发生了,但还
不知道为什么,常用于疑问句和否定句
。
break down
(
机器、车辆等
)
坏了;(计划
等)失败了;(身体)垮了;分解
break up
散(会);停课放假;分开,分散
break away
挣脱,逃离
break into
闯入,突然
(
接
song, laughter
等
)
break through
突破,打通;取得重大成果
break in
插嘴
practice
用
break
的适当形式填空,完成下
列各句。
A serious dtought___________in the southeastern countries of Asia.
2
. When did you_________with your boyfriend.
3. Peaceful talks between the two sides have___________.
4.The car ___________in half way so we had to walk to school.
broke out
break up
broken down
broke down
Summary
1.puzzle
的用法
2.block out
的相关用法
3.break out
的用法
Homework
Finish exercises section II on keshi’xunlian.
Thank you!
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