人教版（2019）必修第三册Unit 4 Space Exploration Words and Expressions 词汇学习 课件(共36张PPT)

(共36张PPT)
Learning objectives
In this class we will
1. build up our vocabulary by brainstorming words related to the space exploration.
2. enlarge vocabulary by roots and affixes.
3. learn some important usages of the key words.
4. apply what we have learnt to exercises.
Words and Expressions in
Book 3 Unit 4
Words related to space exploration
1. universe
宇宙，天地万物
2. space
spacecraft
3. astronaut
4. rocket
launching tower
satellite
Brainstorming
spacewalk
spacesuit
Words related to space exploration
5. vehicle
Brainstorming
C 车辆；交通工具
（总称）
运载工具
The red traffic light indicates that every person and vehicle must stop.
Scientists make vehicles to carry people into space.
6. transmit
data
7. orbit
database
数据库
旅行者1号今天仍在传送数据/资料.
Voyager 1 still transmits data today.
n.轨道；势力范围
v.绕..运行
The satellite orbits the earth .
the Moon’s orbit around the earth.
v. 传输；传送
月球绕地球的运行轨道
astronaut
rocket
satellite
orbit
launching tower
universe
spacecraft
spacewalk
transmit data
spacesuit
Quiz
词根词缀拓展词汇
mental adj.精神的；思想的→adv. 精神上，思想上_________________
intelligent adj.有智慧的，聪明的→adv.聪明地________________
n. 智力，才智，智慧__________________
3. ______________v. 依靠，依赖→adj.依赖的_________________
→adj. 独立的independent →adv. 独立地，自主地_________________
n.独立，自主______________________
4. determine v.查明；确定；决定→ adj. 意志坚定的______________
n. 决心______________
令人失望的_________________
5. ________________v. 使失望→adj.
失望的；沮丧的 disappointed
n. 失望_____________________
词根
词缀拓展词汇
mentally
intelligence
intelligently
depend
dependent
independently
independence
determined
disappoint
disappointing
disappointment
determination
6. recycle
vt. 回收利用；再利用
n. (u)___________ 回收利用；循环使用
re- (动词前缀) + cycle (词根) → recycle
new adj. 新的→renew v. 使更新；重新开始
place v. 放；置→ replace vt. 取代；放回
move v. 移动→ remove vt. 移开；挪走
use vt. 使用→ reuse vt. 再利用
build v. 建；建造→ rebuild v. 重建
re- +
adj. ________ 可再循环的；可回收利用的
recyclable_________
recycling
recyclable waste 可回收垃圾
recycling system 回收系统
Exercise:
① 垃圾可分为有害垃圾（hazardous waste） 、可回收垃圾、湿垃圾（厨余垃圾）和其他垃圾。
② 在中国，除了上海，还有很多城市没有回收系统。
Many cities in China lack
③ 丹麦的纸张回收率近85% (Danmark)
Trash can be divided into hazardous waste， recyclable waste, kitchen waste and other waste .
recycling system apart from Shanghai.
Danmark recycles nearly 85% of its paper.
7.universe → adj. universal
person →adj
profession→adj
education→adj
nation→adj
tradition →adj
season→adj
nature→adj natural 自然的；天然的
culture→adj cultural 文化的；与文化有关的
globe→adj global 全球的；整体的
personal 个人的；私人的
professional 职业的；专业的
educational 教育的；有教育意义的
national 国家的；全国的
traditional 传统的；惯例的
seasonal 季节性的
即时训练：
用括号内单词的正确形式填空：
In the world, one should be _____________ of his family when he turns 18. That is to say, he must finish things ____________________.(depend)
It is because of the __________________ of people that China has made great progress in space exploration.(intelligent)
The ________________look on his face shows that he _______________ to achieve his goal with strong will and__________________ .(determine)
We are __________________that in the special period of epidemic prevention (传染病预防)and control, some people don't live in isolation.(disappoint)
independent
independently
intelligence
determined
disappointed
determines
determination
（1）. vt 确定；查明 (establish)：
Investigators are still trying to determine what caused the fire.
（2）. vt 支配；影响；决定
It is your efforts, not your intelligence that determine your success.
Demand determines supply.
1.determine v [正式用语]
Key words and expressions
(3)determine vt 决定；决心
determine/decide to do sth. 决心做某事(表示非延续的动作)
determine/decide on sth 对某事做出决定
(4)determined adj. 有决心的, 意志坚定的
be determined to do sth. 下定决心做某事（表示延续性的动作）
be determined that. . . 决心……
例句：他决定和其他的医生一起抗击新冠病毒。
A. He _____________________ fight against the novel coronavirus with other doctors.
B. He________________________ fight against…….
C. He ____________________ that he should fight against….
determined to
was determined to
was determined
determination n
[U] 决定；决心；果断
The important thing in life is to have a great aim，and the determination to attain it.
Key words and expressions
2. launch vt./n. 发射；发起；上市
说出下列句子中launch的含义
After the Dragon spacecrafts were launched successfully many times，Space X launched an advertisement campaign ：the new model will be launched in two months.
SpaceX公司设计的“龙”飞船多次成功发射后，该公司发起了一场宣传运动：其新型号宇宙飞船将在两个月后推出.
①（航天器等）发射
②发起；发动（活动）
③（新产品、新书等）推出；上市；发行
3. disappointed adj. 失望的，沮丧的
Key words and expressions
1）disappointed adj.
be disappointed at/by sth 对某物感到失望
be disappointed in/with sb 对某人感到失望
be disappointed to do..=be disappointed that..做某事感到失望
2）disappointed/disappointing区别
3）disappointment n.
to one’s disappointment 令某人失望的是
a disappointment to sb一件令某人失望的事儿/人
3. disappointed adj. 失望的，沮丧的
Key words and expressions
用disappoint的正确形式或介词填空
The _______________ result made everyone here_____________.
My parents will be disappointed _______ me if I fail the exam.
To my___________________, they refused my request.
We were all disappointed ______ the news that our picnic was cancelled because of the rain.
He was disappointed _____ see that she wasn’t at the party.
disappointing
disappointed
in/with
disappointment
at/by
to
4. desire n. 渴望；欲望；渴求 vt. 希望得到；想要
Key words and expressions
desire to do…=have a desire to do…渴望做某事
desire sth=have a desire for sth渴望某物
desire sb to do…=desire that sb (should)do..渴望/希望某人做…
1) 翻译：新冠病毒使得我们度过了一个超长的假期,但是我们非常渴望上学。
The novel coronavirus has given us such a long holiday,
A. but we strongly desire to go to school.
B. but we have a strong desire to go to school.
2) 翻译：我们所有人都希望政府帮助需要帮助的人。
A. We all desire the government to help people in need .
B. We all desire that the government (should) help people in need .
.
3). He had a strong desire______ success.(介词填空)
for
5. carry on 继续做；坚持干
Key words and expressions
carry on doing sth=carry on with sth 继续做..
carry on sth 继续从事..
carry out 执行，实施
用以上短语填空
No matter what difficulty you will meet with, _______ your plan.
We ____________ doing a lot of exercises after finishing homework.
Why not study at medical college like Lin Qiaozhi and__________ her good work
carry out
carried on
carry on
6. signal n. 信号；暗号；信号灯 v. 发信号；示意；标志着
Key words and expressions
1）signal n. 信号；暗号；信号灯
traffic signals 交通信号灯
a danger/warning signal 危险/警告信号
2）signal v.发信号；示意；标志着(signaled/signalled)
signal (to) sb to do… 示意某人做某事
signal that… 标志着/表示..
1) The traffic signals signalled passengers to cross the road or stop to wait.
交通信号灯示意行人穿过马路或停下来等待。
2) This signaled one step further in China’s plan to establish a space station.
这标志着中国建立空间站的计划又向前迈进了一步。
Some other important expressions in this class
in the hope of doing ..抱着做..的希望
so as to do…= in order to do..为了做…
on board 在宇宙飞船上；在船上；在飞机上
1) So as not to infect others, everyone must wear masks
when going out.(改错)
2) An outbreak of coronavirus disease 2019 spread ___________ (在船上)Diamond Princess and some people prayed every day ___________________（希望）leaving it soon.
so as to do不可放句首；
in order to do可放句首或句末
In order not to
in the hope of
on board
2019年爆发的冠状病毒在“钻石公主号”上蔓延，许多人每天祈祷，希望尽早离开。
8. Lack lacked
n. 缺乏；短缺　
vt. 没有；缺乏
(a) lack of 缺少 for lack of 因为缺乏……
lack sth 缺乏某物
adj. ________ 缺乏的；匮乏的；不足的
be lacking in 缺乏
e.g.
He lacks confidence and determination.
e.g. He was quite nervous before the exam for lack of confidence.
He ____________ confidence and determination.
is lacking in
lacking
9. Otherwise adv. 否则；不然；除此之外
(1)My parents lent me the money. Otherwise, I couldn't have afforded the trip.
我父母借钱给我了。否则，我可付不起这次旅费。
(2)Shut the window, otherwise it'll get too cold in here.
把窗户关好，不然屋子里就太冷了
(3)There was some music playing upstairs. Otherwise the house was silent.
楼上有些音乐声。除此以外，房子里静悄悄的。
10.beyond more than sth or used to say that sth is not possible
beyond one’s reach
beyond expression
go beyond
Our success was far beyond what we thought possible.
The bicycle was beyond repair .
The situation is beyond our control.
The exercise was beyond the abilities of most of the class.
够不着；超出某人范围
无法形容；无法表达
超出；胜过4
自行车已损坏得无法修理。
我们已无法控制这一局面
我们的成功远远超出了我们的估计范围。
这个练习超出了班上大多数学生的能力。
弄清楚；弄明白：
I couldn’t figure out what I had done to annoy my boss.
计算出：
Have you figured out how much the trip will cost
11.figure out
12. sufficient
adj. 足够的；充足的 （= enough/adequate)
e.g. The current medical supplies are sufficient for epidemic(疫情)
prevention and control.
n. _____________ 足够；充分
adv. __________ 足够地；充分地
ent(adj.)-ency(n.):
frequent-frequency 频率 fluent-fluency 流利；流畅
efficient-efficiency 效率 urgent-urgency 紧急
consistent-consistency 一致 current-currency 货币；通货
proficient-proficiency 熟练；精通
emergent-emergency 紧急情况；突发事件
sufficiently
sufficiency
be sufficient for 对……来说是足够的
13.be keen on：enjoy
A hero must be optimistic and diligent and be keen on his hard work.
一个英雄必须乐观和勤奋和热衷于他的努力。
14. argue
vt. & vi. 论证；争辩；争论
We have argued with them about this problem for a long time.
He often quarrels with his wife about their housework.
argue 着重说理，论证和企图说服。指提出理由或拿出证据为自己或自己一方的看法或立场辩护；
quarrel 尤指“吵架，吵嘴”。 指两人之间或两个团体之间不友好，吵吵嚷嚷地大声争论某事。
argue/quarrel
14. argue
The employees, who argued for their own rights, argued with
the boss for a few days, but failed to argue him into giving
them a wage rise because the boss argued against it and insisted that their pay had already been OK.
vt. & vi. 论证；争辩；争论
argue against 不赞成
argue for 为(支持)……而争辩
argue with sb. (about/over sth.) 与某人争论某事
argue sb into doing sth. 说服某人做某事 (argue=persuade)
Summary:
(2) He argued that they needed more time to finish the project.
他提出理由说明他们需要更多的时间来完成该项目。
n. ___________ 争论；辩论
provide sth for sb. 为某人提供某物
Sally and Mike went to the restaurant to have lunch. After ordering their dishes, they began to talk about their marriage. During their discussion,they had an argument about betrothal gifts(聘礼). Thirty minutes later, their dishes didn't arrive. Mike had an argument with the waiter. In closing, the waiter provided two glasses of orange juice for them to apologize for them keeping waiting.
have an argument about/over sth.为某事争论/ 争吵
have an argument with sb. 与某人争论/ 争吵
in closing 最后(=at last)
Summary:
argument
15.result in
同义短语: lead to; bring about; contribute to
His carelessness resulted in his failure of the exam.
(句型转换 result from)
His failure of the exam resulted from his carelessness.
16.as a result 同近义词：therefore/consequently/because of /thus
He worked hard at his study.As a result，he passed the exam easily.
As a result of his hard work, he passed the exam easily.
18. provide for sb 提供生活所需
provide sb __with_____ sth provide sth___for_____ sb
Work hard so that you can provide for your family.
努力工作以便你养家糊口。
We are here to provide a service for the public.
我们来这里是为公众服务
We are here to provide the public with a servic.
19.limited adj. be limited to 限于；被限制在……
All speeches will be limited to five minutes.
你作文的字数应该限定在100 词。
20.run out 被用完；被耗尽
My money is running out this month
(同义句转换 run out of )
I am running out of my money .
Your article should be limited to 100 words.
attach 的词源义是“fasten (with a stake)”，即“把……绑 / 固定在……上”。
attach词源解读
attach v
vt 系；贴；连接 to fasten or join one thing to another：
I attached a photo to my application form.
vt & vi [正式用语] (与……) 有关联：
the advantage that attaches to wealth
vt 认为……有 (重要性、价值、意义):
of people attach great importance to becoming rich and famous.
Learning strategies, _____ which teachers attach importance / significance, haven’t drawn enough attention of students.
attach importance / significance to 重视；看重;认为有重要性；有意义
to
attached adj
附着的：
the attached application form
附属于：
The research center is attached to the university.
喜欢的；依恋的：
At first, we didn’t feel we belong here, but now we are attached to the land we live on.
【拓展】
attachment n
[C] 附件；附属品：
Please find my application letter and resume in the attachment. 2016 全国书面表达
[C] & [U] 依恋；爱慕：
As a teenager she formed a strong attachment to pop songs.
把……绑 / 固定在……上
attach
（基本义）
系；贴；连接
[正式用语] (与……) 有关联
绑 / 固定的结果
把一个物体绑 / 固定在另一物体上
认为……有 (重要性、价值、意义)
attach语义网络图
把抽象的重要性 / 价值等绑 / 固定在另一事物上
由具象到抽象
Without grammar very little can be conveyed，
Without vocabulary nothing can be conveyed.
没有语法能表达的事寥寥无几，
但没有词汇就无法表达任何事.
当堂检测
根据首字母或汉语提示完成短文
M___________ has always explored the space ___________________(希望)finding out more about the u___________. They make v_________ like ____________（宇宙飞船） to carry brave people into space. On 4 October 1957, the Spautnik 1 s________was __________(发射) by the USSR and successfully ________（绕..运行） around the earth. Afterwards a__________ Neil Armstrong stepped onto the moon. Following this, many more goals were achieved. Despite the huge risks, people will ________________(继续) exploring this final frontier___________ (为了)learn its secrets.
ankind
in the hope of
niverse
ehicles
spacecrafts
allite
launched
orbited
stronaut
carry on
so as to