Unit 4 Space Exploration words and Expressions课件(共42张PPT)-2025-2026学年人教版（2019）必修第三册

(共42张PPT)
Unit 4
Space Exploration
Words and Expressions
人教版2019必修第三册
so as to (do sth). 为了；以便
We went early so as to get good seats.
recycle / ri sa kl/ vt. 回收利用；再利用
Recycle your bottles ________ cans at the recycling center.
We should recycle more ________ (reduce) waste.
to reduce
and
The company has the muscle to compete _______ (global).
muscle / m sl/ n. 肌肉；实力；影响力
globally
We should ________ (constant) exercise our muscles.
constantly
There is no lack of ______ (volunteer) for the event.
lack /l k/ n. 缺乏；短缺；vt. 没有；缺乏
There is a lack of understanding about the issue.
The idea of a holiday floats in my mind.
float /fl t/ vi. vt. 浮动；漂流；漂浮
The balloon floats in the air.
otherwise / wa z/ adv. 否则；要不然
Follow the instructions, otherwise you could make a mistake.
Listen carefully, otherwise you might miss important details.
beyond /b j nd/ prep. 在更远处；超出
He walked beyond the village.
The beauty of the scene was beyond words.
solar / s l (r)/ adj. 太阳的；太阳能的
The solar system includes eight __________ (planet).
planets
current / k r nt/ adj. 当前的；现在的；
n. 水流；电流；思潮
The current situation is unstable.
The current in the river is strong.
figure out / f ɡ (r) a t/ v. 弄懂；弄清楚；弄明白
She figured out the answer ________ (quick).
It took him a while ________ (figure) out the puzzle.
quickly
to figure
He has sufficient _______ (fund) to start the business.
The room is not sufficient for the meeting.
sufficient /s f nt/ adj. 足够的；充足的
funds
She used soap _______ (wash) her hands.
soap /s p/ n. 肥皂
to wash
I need _________ (buy) some soap at the grocery store.
to buy
He grabbed ________ towel from the bathroom.
towel / ta l/ n. 毛巾；抹布
a
He looked at the stars through _______ telescope.
She bought _________ new telescope for her son.
telescope / tel sk p/ n. 望远镜
a
a
She heated her dinner in the microwave.
microwave / ma kr we v/ n. 微波炉
tissue / t u / n. 纸巾；（人、动植物细胞的）组织
The tissue was soft _______ thin.
and
He used a tissue ________ (clean) the mirror.
to clean
facility /f s l ti/ n. 设施；设备
The hotel has a fitness facility _________ guests can use for free.
The facility for disabled people provides special equipment _______ services.
and
that
keen /ki n/ adj. 热衷的；渴望的
She is keen on photography ________ spends a lot of time learning new techniques.
and
The company is keen _______ (expand) its market share in the coming year.
to expand
globe /ɡl b/ n. 地球；世界；地球仪
The globe on the teacher's desk showed all the continents.
Global warming is a serious issue that affects us all.
The pandemic has affected the economy globally.
argue / ɑ ɡju / vt. & vi. 论证；争辩；争论
They argued about _________ best solution.
the
I ___________ (certain) couldn’t argue with him.
certainly
They had a heated ________ (argue).
The _________ (argue) was about politics.
argument / ɑ ɡjum nt/ n. 争论；争吵；论点
argument
argument
fatal / fe tl/ adj. 致命的；灾难性的
The driver made ________ fatal mistake by not stopping at the red light.
The patient was _________ (fatal) poisoned by the contaminated water.
a
fatally
The river is too shallow __________ (swim) in.
The river is shallow ________ clear.
shallow / l / adj. 肤浅的；浅的
to swim
and
result in /r z lt n/ v. 导致；造成
The experiment resulted in surprising findings.
pattern / p t n/ n. 模式；图案；模范
They followed _____________ pattern to make the cake.
The pattern of the disease spread ________ (quick).
a
quickly
analysis / nal s s/ n. （对事物的）分析；分析结果
She conducted an _________ (analysis) of the data.
The results of the analysis were _______ (surprise).
analyse/analyze v.
analysis
surprising
high-end adj. 高端的
This hotel offers high-end services to its guests.
He bought a high-end laptop with all the latest features.
monitor / m n t (r)/ n. 监视器；监测仪
vt. 监视；监测；监控
She uses a monitor _________ (display) her computer data.
He set up ________ monitor to keep an eye on the baby.
to display
a
regular / reɡj l (r)/ adj. 定期的；经常的；正常的
regularly / reɡj l li/ adv. 经常；定期地
Regular meals are important for maintaining energy levels.
The bus runs on a regular schedule.
She visits her grandparents __________ (regular).
regularly
foam /f m/ n. 泡沫橡胶；泡沫
The beer had too much foam.
He blew foam from his soap.
pillow / p l / n. 枕头
The hotel provides soft, comfortable pillows.
He slept with a pillow under his knee.
smartphone / smɑ tf n/ n. 智能手机
He uses his smartphone ________ (check) emails.
She downloaded ______ new app on her smartphone.
to check
a
The country is rich in __________ (nature) resources.
We need ___________ (conserve) our resources for future generations.
resource /r s s/ n. 资源；财力；物力
natural
to conserve
Our time is ________ (limit), so we must hurry.
He has ________ (limit) knowledge of the subject.
limited / l m t d/ adj. 有限的
limited
limited
It's my duty to provide for my family.
The policy aims to provide for the elderly.
The government provides for the poor.
provide for sb 提供生活所需
The company announced its closing.
The closing ceremony was very ______________ (impress).
closing / kl z / adj. 结尾的；结束的
n. 停业；关闭；倒闭
impressive
In closing, I want to thank everyone for their hard work over the past year.
mystery / m stri/ n. 神秘事物；谜
Nowadays, the mystery of the missing painting _____________________ (solve).
has been solved
The ancient ruins hold many ___________ (mystery).
mysteries
The battery will run out soon.
We've run out of milk.
They've run out of patience.
run out 用完；耗尽
attach / t t / vt. 系；绑；贴
Please attach the documents to the email.
He attached the label to the package.
oxygen / ks d n/ n. 氧；氧气
The patient was given oxygen ________ (to help) him breathe.
Oxygen is essential for human life.
to help
Mystery creates wonder and wonder is the basis of man’s desire to understand.