资源简介

(共34张PPT)
Unit 4
Space Exploration
Words and Expressions
人教版2019必修第三册
astronaut / str n t/
n. 宇航员；太空人
She became ________ first female astronaut in the country.
the
procedure /pr si d (r)/
n. 程序；步骤；手续
Please follow the procedure for __________ (book) an appointment.
booking
mental / mentl/ adj. 精神的；思想的
Mental health is as important as physical health.
intelligent / n tel d nt/
adj. 有智慧的；聪明的；有智力的
The intelligent design of the building won _______ award.
an
Artificial ________ (intelligent) is transforming the way we live and work.
intelligence
rocket / r k t/ n. 火箭；火箭弹
He built a model rocket _____ a science project.
The rocket launched into space ______ (successful).
successfully
as
gravity / ɡr v ti/ n. 重力；引力
On the moon, gravity is much ________ (weak) than on Earth.
weaker
frontier / fr nt (r)/ n. 边境；国界；边远地区
The frontier of science is ___________ (steady) expanding.
The frontier between the two countries is _________ (heavy) guarded.
heavily
steadily
The vehicle __________ (damage) in the accident last week.
vehicle / vi kl/ n. 交通工具；车辆
The vehicle is designed _________ (carry) heavy loads.
was damaged
to carry
determine /d t m n/ vt. 查明；确定；决定
We need to determine the cause of the problem.
determined/d t m nd/ adj. 有决心的；意志坚定的
She is determined ______ (finish) her degree.
The ______ (determine) athlete trained hard every day.
to finish
He was _____ (determine) to win the race.
determined
determined
satellite / s t la t/ n. 人造卫星；卫星
Satellite technology ____________ (revolutionize) communication since 2000.
has revolutionized
The company plans ________ (launch) a satellite next month.
launch /l nt / vt. & n. 发射；发起；上市
to launch
orbit / b t/
n. （环绕地球、太阳等运行的）轨道；势力范围
vt. & vi. 沿轨道运行；环绕……运行
The spacecraft will orbit the moon before ____ (return) .
returning
giant / d a nt/ adj. 巨大的；伟大的
n. 巨人；巨兽；伟人
The giant tree was hundreds of years old.
He is a giant in the field of physics.
The giant panda is ________ endangered species.
an
leap /li p/ n. 跳跃；剧增；剧变
vi. & vt. 跳过；跃过
There was a leap in sales after the advertisement.
The cat leaped onto the fence.
mankind /m n ka nd/ n. 人类
Mankind must work together ______ (solve) global issues.
The future of mankind depends on our ______ (action) today.
to solve
actions
agency/ e d nsi/
n. (政府的)专门机构；服务机构；代理处
The agency is responsible for environmental __________ (protect).
protection
She works for __________ marketing agency.
a
transmit /tr ns m t/ vt. & vi. 传输；发送
The virus can transmit from person _______ person.
The signal ______ (transmit) via satellite in 2020.
to
was transmitted
data / de t / n. [pl.] 资料；数据
The scientist analyzed the data ________ (careful).
carefully
We need more data ________ (make) an informed decision.
to make
on board 在宇宙飞船上；在船上；在飞机上
All passengers must be on board before departure.
spacecraft / spe skrɑ ft/ n. 航天器；宇宙飞船
The spacecraft was launched ________ (successful).
successfully
The ________ (astronaut) are living in the spacecraft.
astronauts
disappointment / d s p ntm nt/ n. 失望；沮丧
The movie was a ________ (disappoint) compared to the book.
disappointment
A smile masked his ________ (disappoint).
disappointment
disappointed / d s p nt d/ adj. 失望的；沮丧的
She was ______ (disappoint) with the results.
He felt _______ (disappoint) when he didn't get the job.
disappointed
disappointed
desire /d za (r)/ n. 渴望；欲望 vt. 渴望；期望
He has a strong desire to succeed.
She desired to travel the world.
universe / ju n v s/ n. 宇宙；天地万物
They had a hunger to explore the universe _________ discover its truths.
and
carry on 继续做，坚持干
We must carry on despite the ___________ (difficulty).
difficulties
The project will carry on without ________ (he).
him
She is ______ independent thinker.
independent / nd pend nt/
adj. 独立的；自立的
an
The country ________ (gained) independence in 1947.
gained
She learned to live _____ (independent).
He can think ________ (independent) and make his own decisions.
independently / nd pend ntli/
adv. 独立地；自立地
independently
independently
spacewalk / spe sw k/ n. 太空行走
The astronaut went on a spacewalk _______ (repair) the satellite.
It was a historic moment _________ the first woman conducted a spacewalk.
to repair
when
She wore a _______ (beautiful) jade necklace to the party.
He found ________ jade ring in his grandmother's jewelry box.
jade /d e d/ n. 玉；翡翠
beautiful
a
The space station consists of several __________ (module).
module / m dju l/ n. 舱；组件；模块
modules
signal / s ɡn l/
vt. & vi. 标志着；标明；发信号；
n. 信号；标志
The light green signals that we can go.
The signal was weak _______ unclear.
and
in the hope of doing sth.
The company introduced a new product in the hope of increasing its market share.
She wrote a letter to the editor in the hope of influencing public opinion.
Mystery creates wonder and wonder is the basis of man’s desire to understand.

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