人教版（新课程标准）必修3 Unit 3 The Million Pound Bank Note 重点单词短语课件(共30张PPT)

(共30张PPT)
Unit 4: Astronomy: the science of the stars
Ⅰ.单词速记
1．________(n.)系统；体系；制度
2．________(n.)学说；理论
3．________(n.)球体，地球仪；地球
4．_____________(n.)大气层；气氛
5．______________(adj.)基本的；基础的
6．________(n.)链子；连锁；锁链
7．___________(v.)繁殖；增加；乘
8．________(adv.)因此；于是
9．________(n.)宗教，宗教信仰→________(adj.)宗教上的
system　
theory　
globe　
atmosphere
fundamental　
chain　
multiply　
thus　
religion
religious
10．________(adj.)猛烈的，激烈的；强暴的→__________(n.)暴力→________(adv.)猛烈地；激烈地
11．________(prep.)不同；不像→________(prep.)像
12．________(adj.)有害的→________(n.)伤害；损害
13．________(vi.)存在；生存→________(n.)存在
14．________(vi.)使迷惑；难题；谜→________(adj.)迷惑的→________(adj.)令人迷惑的
violent
violence
violently
unlike
like
harmful
harm
exist
existence
puzzle
puzzled
puzzling
Ⅱ.短语互译
1．in time　　_______________
2．lay eggs ________________
3．give birth to ________________
4．in one's turn ________________
5．阻止；制止 ________________
6．对……是基本的/必须的 ________________
7．也，和；除了……还…… ________________
及时；终于　
下蛋　
产生；分娩　
轮到某人；接着　
prevent...from　
be fundamental to　
as well as
1.violent adj. 猛烈的；激烈的；强暴的
Children are not allowed to watch violent movies.
(1)violently adv.猛烈地；凶狠地= violence
(2)violence n．暴力，暴行；(感情)强烈
answer ~with~
Last night, the wind blew with ________， and a tree was tore up ________. Another ________ wind is reported to come next week.
2．unlike prep.不同；不像
It's unlike him to be late; he's usually on time.
(1)It's unlike sb. to do sth. 做……不像某人平常的样子
like vt. I like you. 反义词
prep. I will find someone like you. 反义词
likely adj.可能发生的 It is likely that I will meet you soon.
unlikely adj.不大可能的
①It's _____ you not to say hello; what's the matter with you
②He ________ drinking, but he ________ smoking.
③It is ________(like) that he will come to help you soon because he has just gone out.
3．harmful adj.有害的
The second-hand smoke is harmful to our health.
(2)harmless adj.无害的；不致伤的
be harmless to 对……无害的
(3)harm n./v. 伤害
do harm to sb./do sb.harm对某人有害
4．chain n．链子，连锁；锁链
The criminals were in chains and brought to the court.
chain store(s) 连锁店
chain vt.用锁链拴住
He chained the dog for the night.
5．exist vi. 存在；生存
Strange ideas existed in his mind.
The rabbit exists on vegetable food.=
There existed dinosaurs on the earth.=
(2)existence n．存在；生活
in existence 现存的；现有的
come into existence＝ begin to exist产生；成立；开始存在
These animals came into existence on the earth.
①The patient became seriously ill last week，and he has had to _________ milk ever since.
上周这位病人生了重病，从此他只能靠喝牛奶活命。
②________ some danger, but knowledge can help human beings to survive.
尽管存在危险，但是知识能够帮助人类存活下来。
6．puzzle
(1)n.谜；难题 vt.& vi.(使)迷惑；(使)为难
I'm in a puzzle as to what to do next.
(2)puzzling adj.令人迷惑的
puzzled adj.迷惑的
be puzzled about 对……迷惑不解
The students over there are puzzled about the puzzling question.
7.in time
(1) 来得及；及时
If you catch the early bus, you'll get there in time.
I stepped back, just in time to avoid the racing car.
in time to do sth.正赶上做某事。
(2)(＝sooner or later)经过一段时间之后；迟早；最后；终于
Keep on working, and you'll succeed in time.
for the first time
ahead of time
all the time
at the same time
at a time依次；逐一；每次
in no time立刻；马上
from time to time偶尔；间或
at one time曾经；一度
at times有时；偶尔=sometimes
8．in one's turn 轮到某人；接着
She answered the question in her turn.
It is her turn to answer the question.
The students took turns to answer the question.
We did the work by turns.
The students answer the question in turn.
I wouldn’t hurt anyone and in turn I wouldn’t let anyone hurt me.
in return
①那些女孩逐一报名。
The girls called out their names ________.
②我们轮流读这首诗。
We read the poem ________.
③我们轮流做家务。
We _________ do the housework.
④轮到他发言了。
It's __________ make a speech.
9．prevent...from doing sth 阻止；制止
The rain prevented us(from) starting on a trip.
keep…from doing sth
stop…(from) doing sth
Nothing could prevent him to sail round the world alone.
10．lay eggs 下蛋
lay off 解雇
lay down 放下；躺下
意义 过去式 过去分词 现在分词
lay 放置；产卵；下蛋 laid laid laying
lie 撒谎 lied lied lying
lie 躺，位于 lay lain lying
The boy ________(lie) under the tree lied to his friends that his cock ________(lay) eggs.
11．give birth to 生产；分娩
She gave birth to a fine healthy baby.
Michael Jackson was said to be African by birth.
by birth 天生地；在血统上；生来
1．________(n.)万有引力；重力
2．________(n.)卫星；人造卫星
3．________(n.)气候
4．________(vi.& vt.)碰撞；坠落
5．___________(n.)宇宙飞船
6．________(n.& vt.)拉(力)；拖；牵引力
7．________(vi.& vt.)(使)浮动；(使)漂浮(n.)漂浮物
8．________(n.)生物学→________(n.)生物学家
9．________(adj.)温和的；文雅的→gently(adv.)温和地
10．________(n.)物理学家→________(n.)物理学→physical (adj.)物理的；物理学的；体力的
gravity　
satellite　
climate　
crash　
spaceship
pull　
float　
biology　
gentle
physicist
biologist
physics
Ⅱ.短语互译
1．挡住(光线)　________________
2．突发；爆发 ________________
3．cheer up ________________
4．now that ________________
5．watch out for _____________________
block out
break out　
感到高兴；感到振奋　
既然
密切注意；当心；提防
12．pull n./v
pull off 脱(衣、帽等)
pull in (火车)进站；(船)靠岸；驶向路边停靠
pull out 离站；抽出，取出
pull through 康复；完成；使渡过难关
13.block out挡住(光线)；涂抹
We put a piece of cloth across the window to block out the sunlight.
block off (用路障)封锁，堵住；阻挡
block up 塞住；封上(孔、洞)
block one's way 挡住某人的去路
①That wall ______________ all the light.
②You'd better ____________________ that hole in the wall.
③The police ____________________ the street where the gunman was hiding.
14．cheer up感到高兴；高兴起来；振奋起来
(1)cheer...on 为……鼓气；向……喝彩
(2)cheering adj.能鼓舞人的；使人振作/高兴的 物
cheerful adj.快乐的；高兴的；兴高采烈的 人
(3)cheers (用于祝酒)干杯；再见
Cheers，my friends.
这个令人鼓舞的消息使得这个男孩高兴起来，他的父母也感到高兴。
The ________ news made the boy ________，which made his parents ________ too.
我们所做的是给我们的队加油。
What we had done was to ________.
15．break out突发；爆发
After a fire broke out in the lab，a lot of equipment was damaged.
break down 出故障；失败；垮掉；垮下来；分解
break in 破门而入；打断(谈话等)
break into 强行闯入；突然……起来
break away from = 脱离；挣脱
①A fighting ________ between the two sides.
②The thief ________ my house and stole my money.
③Our plans have ________ due to the bad management.
④The prisoner ________ the policemen and escaped.
⑤Old-fashioned phones matter when wireless networks break________in disasters.
16．watch out (for…)密切注意；当心；提防=
take care 注意；当心
be careful 注意；当心
There must have been an angel watching over me that day
watch over 照看；看守