Unit 4 Space Exploration 词汇课件(共45张PPT) 人教版(2019)必修第三册

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Unit 4 Space Exploration 词汇课件(共45张PPT) 人教版(2019)必修第三册

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(共45张PPT)
高中英语一轮复习 必修三
Unit 4: space exploration
教材知识整合与巩固
目录
单元单词回顾
重点词汇与短语梳理
单元词形检测
单元短语回顾
教材语法填空
单词语境巩固
单元单词回顾
astronaut n. ___________
launch n.&vt.___________
gravity n. ___________
intelligent adj.___________
leap n.___________
data n. ___________
宇航员;太空人
重力;引力
有智慧的;聪明的
跳跃;剧增; 剧变
资料;数据
发射;发起;上市
facility n. ___________
attach vt.___________
argument n. ___________
shallow adj.___________
globe n.___________
pattern n. ___________
设施;设备
争论;争吵;论点
肤浅的;浅的
地球;世界;地球仪
模式;模范;图案
系;绑;贴
mystery n. ___________
signal vi.&vt.___________
resource n. ___________
independent adj.___________
muscle n.___________
monitor n. ___________
神秘事物;谜
资源;财力;物力
独立的;自立的
肌肉;实力
监视器;监测仪
标志着;标明
mankind n. ___________
desire n.&vt.___________
vehicle n. ___________
giant adj.___________
analysis n.___________
frontier n. ___________
人类
交通工具;车辆
巨大的;伟大的
(对事物的)分析;分析结果
边境;国界
渴望;期望
oxygen n. ___________
float vi.&vt.___________
foam n. ___________
determined adj.___________
transmit vi.&vt.___________
satellite n. ___________
氧;氧气
泡沫橡胶; 泡沫
有决心的;意志坚定的
传输;发送
人造卫星;卫星
浮动;漂流
keen adj. ___________
mental adj.___________
solar adj. ___________
sufficient adj.___________
high-end adj.___________
regularly adv. ___________
热衷的;渴望的
太阳的;太阳能的
足够的;充足的
高端的
经常;定期地
精神的;思想的
1. procedure n. 程序;步骤
对比词汇:- process n. 过程
- program n. 节目、活动
- project n. 项目、工程
典型考题:You can divide it into three ______ (procedure).
重点词汇与短语梳理
procedures
2. intelligent adj. 有智慧的;聪颖的→ intelligence n. 智力
必背短语:Artificial Intelligence 人工智能
典型考题:The machine can test whether you are ______ (intelligence) or not.
intelligent
3. mental adj. 精神的;思想的→ mentally adv.
对比词汇:- physical adj. 身体上的;物理的 → physically adv.
必背短语:
mental and physical health 身心健康
mental illness 心理疾病
典型考题:It is important for teenagers to keep fit ______ (mental) and physically.
4. determine vt. 查明;确定;决定→determined(adj.)坚决的→determination(n.)决心
mentally
必背短语:determine to do sth. 决定做某事
be determined to do sth. 下决心做某事
典型考题:
① She determined ____ (go) abroad for further study.
② ____ (determine) to help people in need, she went to the earthquake-stricken area immediately.
③ Tom is a boy with great ____ (determine).
Determined
to go
determination
5. launch v. & n. 发射;发起
必背短语:
launch a satellite 发射卫星
launch a campaign 发起运动
典型考题:Our school ____ (launch) a campaign to develop students’ interest in planting.
launched
6. disappointed adj. 失望的;沮丧的:→ disappointing(adj.) → disappointment(n. 失望)
必背短语:
be disappointed with... 对……失望
be disappointed to do sth. 对做……失望
to one’s disappointment 令某人失望的是……
典型考题
① ____ his disappointment, he didn't pass the exam.
② My parents felt ____ (disappoint) with me because of my bad performance at school.
To
disappointed
7. desire n. & vt. 渴望→ desirable(adj.)
必背短语:desire to do sth.
渴望做某事
have a desire to do sth.
have a desire for sth. 渴望某物
典型考题:
① He has a strong desire ____ (go) abroad although he is poor.
② The child had a desire ____ the toy but his mother couldn't afford it.
for
to go
8. recycle vt. 回收利用;再利用
对比词汇:reuse v. 重新使用;再次利用
典型考题:
① These materials can ______ (recycle).
② We should reuse some bags ______ are made of paper.
that / which
be recycled
9.argue v. 论证;争论→ argument n. 争论
必背短语:argue with sb. about sth. 和某人争论某事
典型考题
① He argued ______ me about who should be to blame for the broken window.
② They had an ______ (argue) about the destination of the trip.
with
argument
10. limit n. & v. 限制→ limited(adj. 有限的)→ limitless(adj. 无限的)
必背短语: be limited to...限制于……
a limit to...对……的限制
典型考题:
Time is ______ (limit) to everyone.
limited
11. attach vt. 系;绑;贴
必背短语:attach...to... 把……系到/绑到……上
be attached to... 依附于……
典型考题:
① He attached a piece of cloth ______ a big tree.
② She could be ______ (attach) to his relatives when she was in trouble.
attached
to
12.carry on继续做;坚持干
必背短语:
carry sb. through 帮某人渡过难关
carry out 执行;履行
典型考题:
① The teacher suggested that we should carry ____ our study.
② It is not easy to carry ____ the task.
on
out
13. so as to do sth.= in order to do sth. 为了做某事
(注:so as to do 不位于句首);so that + 从句 以便于……
典型考题:
① You should make ______ (prepare) on your own so as to make a perfect cake.
② He worked hard so that he ______ (will) go to an ideal university.
would
preparations
14. result in...导致
对比短语:lead to;contribute to(均表示“导致”)
典型题:
① What resulted ______ his failure
②He wasn’t good at managing, ______ (lead) to his company’s going bankrupt.
in
leading
15. run out用完;耗尽
对比短语:give out 用尽;精疲力竭
use up 用完……
必背短语:run out of... 用完……
典型考题:
① Our food has ______ (run) out.
② They ran out ______ their money to buy the huge painting.
run
of
____ vt. 缺乏;没有 n. 缺乏;短缺→______ adj. 缺乏的;不足的
______ n. 地球;世界;地球仪→______ adj. 全球的;全面的→______ adv. 全局地;全球地
单元单词词形自我检测
global
globe
lacking
globally
lack
______ n. 宇宙;天地万物→______ adj. 全世界的;普遍的→______ adv. 普遍地
_____ n. 渴望;欲望 vt. 渴望;期望→______ adj. 值得做的
______ adj. 定期的;经常的;正常的→(反)______ adj. 不规则的;不规律的→______ adv. 经常;定期地
desirable
desire
universally
universal
irregular
universe
regular
regularly
_____ adj. 精神的;思想的→______ adv. 精神上;心理上
______ n.(pl.analyses)(对事物的) 分析;分析结果→______ v. 分析
______ n. 神秘事物;谜→mysterious adj. 神秘的
analyse / analyze
mystery
analysis
mentally
mental
______ 抱着…… 的希望
______ 所以;结果 (是)
______ 在宇宙飞船上;在船上;在飞机上
_____ 继续做,坚持干
______ 为了;以便
单元短语翻译回顾
on board
as a result
so as to / in order to
carry on
in the hope of…
______ 用完;耗尽
______ 导致;造成
______ 提供生活所需
______ 弄懂;弄清楚;弄明白
provide for life
result in / lead to
figure out
run out (of)
When looking up at the stars, people have always wanted to learn more about space. Meanwhile , scientists struggle 1___________ (find) answers. They make vehicles 2___________ (carry) brave people into space to find out the secrets of the universe.
教材语篇改编语法填空
to carry
to find
What is amazing is that humans
3 ___________ (achieve) so much in space exploration over the past decades. Scientists also desire to discover other planets which are suitable 4___________ (support) life.
to support
have achieved
Despite some accidents, they never give up 5 ___________ (try). After many experiments, they succeeded in making rockets 6 ___________ could escape Earth's gravity. We can still feel people's curiosity about the unknown
7 ___________ the main idea of space exploration is not clearly stated.
though / although
that / which
trying
Up to now, a number of plenty of countries 8 ___________ (send) satellites into space, and more and more young people are getting interested in 9 ___________ (become) astronauts.
becoming
have sent
We are sure that the future of space exploration remains bright, 10___________ (hope) that one day we will know whether we are alone in the universe.
hoping
Sending people to other planets is not an easy goal ______ (achieve).
They grow crops in space so as ______ (help) astronauts get enough food on longer journeys.
I'd like to have a chance ______ (watch) his live performance.
单元语法专练专练
to watch
to help
to achieve
Tom is the first student ______ (support) the plan.
It takes a very long time ______ (get) to the closest planet in the solar system.
Tom took a taxi to the airport, only ______ (find) his plane high up in the sky.
to find
to get
to support
______ (use) current technology, it would take over two years to get to Mars and back.
______ (translate) into English, the sentence was found to have an entirely different word order.
Scientists are trying to figure out a way ______ (store) enough food for the long space journey.
to store
Translated
Using
Countries all over the world are spending billions of dollars and lots of time on various space missions, whether 1______ (send) astronauts to Mars or exploring planets much further away.
语篇单词巩固
sending
Is this effort really worth 2______ (do) Some people who hold the view that space exploration is a waste of resources say the money could 3______ (use) to solve problems on Earth, such as poverty or environmental pollution. Others believe space research has led to many useful technologies 4______ (benefit) daily
benefiting
be used
doing
life.For example, satellite communication and medical imaging.It 5______ (take) decades for humans to develop rockets that can escape Earth’s gravity. Nowadays, after 6______ (count) experiments, we can even send robots to collect data on other planets.
countless
has taken
The knowledge 7______ (gain) from these missions helps us understand the universe better. No one knows for sure whether we will find other planets suitable 8______ (support) life one day. But the desire 9______ (explore) the unknown will never stop.
to support
to explore
gained
Space scientists are now working on new ways 10______ (make) space travel safer and more affordable for future generations. Thus, we should believe it is worthwhile to explore space.

to make

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