人教版（2019）必修 第三册 Unit 4 Space Exploration Review 课件（34张PPT）

(共34张PPT)
人教版英语 必修第三册
Unit 4 Space Exploration
Review
核心词汇复习
1.____________ adj. 失望的; 沮丧的
____________________ n. 失望; 沮丧
adj. 失望的; 沮丧的
______________
disappoint
disappointment
disappointed
2．_____ n. 缺乏; 短缺　vt. 没有; 缺乏
_________ adj. 缺乏的; 没有的; 不足的
_______________ n. 决定, 确定
lack
lacking
determination
4.___________ adj. 聪明的；有智力的
______________ n. 智力；才智
determined
intelligence
intelligent
6．______ v. & n. 限制
___________ n. 限制, 能力上的不足
limitation
limit
3. __________ vt. 查明; 确定; 决定
determine
5．________ n. 渴望; 欲望 vt. 渴望; 期望
_________ adj. 令人满意的
desirable
desire
________ adj. 渴望的; 想得到的
desired
adj. 令人失望的
disappointing
______________
limited
________ adj. 有限的
___________ adj. 有决心的；意志坚定的
limitless
___________ adj. 无限制的; 无界限的
7．______ vt. 挑选; 选拔
____________ n. 选择; 挑选
attachment
attach
8．______ adj. 渴望的
_________ adv. 强烈地；敏锐地
keenly
keen
_________ n. 通货；货币；
currency
10．_______ vt.系；绑；贴；(使)附属
____________ n．附件；喜爱；连接
attachment
attach
11．_______________ adv. 独立地；自立地
9. _______ adj. 当前的；现在的 n. 水流；电流；思潮
independent
independently
________________ adj. 独立的；自主的
current
13. _________ adj. 浅的
________ adj. 深的
shallow
deep
12. __________ adj. 足够的
_______________ n. 足够；充分
sufficient
sufficiency
___________ n. 足够地；充分地
sufficiently
核心词汇复习
selected
___________ adj. 精选的
__________________ n. 独立
independence
__________ n. 渴望
keenness
重点短语
1. 最后
________________
2. 用完；耗尽
________________
3. 所以；结果是
______________
4. 继续做；坚持干
___________
5. 对...感到好奇
_______________
6. 有限的资源
_____________________
7. 在飞船上；在船上；在飞机
上
______________________
8. 重视，认为...重要
__________________________
9. 为了；以便
________________
___________________
10. 高端的
______________
11. 缺少；短缺
________________
12. 太阳系
___________________
13. 弄懂；弄清楚
______________
14. 导致；造成
____________
15. 抱着...希望
________________
in closing
run out (of)
as a result
carry on
be curious about
limited resource
on board
attach importance to
so as to
in order to
high-end
lack of
solar system
figure out
result in
in the hope of
16. 提供生活所需
________________
provide for sb
核心词汇用法
1. determine vt. 查明; 确定; 决定
determined adj. 有决心的, 意志坚定的
determination n. 决定, 确定
determine to do sth. 　　决心做某事
be determined to do sth. 下定决心做某事
be determined that. . . 决心……
①The outcome of this election will be __________ by the votes and by the law.
②Everyone concerned acted with great courage and
_____________.
③We are __________ to rescue his two countrymen.
determined
determination
determined
核心词汇用法
determine
decide
resolve
settle
指经过深思熟虑, 决心去做某事并坚持施行。
侧重指经过思考、比较、讨论或询问之后做出的决定。
语气较强, 强调以坚定不移的信念去做或不做某事, 暗含有远大抱负和坚强决心。
指排除犹豫、怀疑和争论之后做出明确的最终结论。
1.No matter what you determine to do, I would side with you.
2. Whatever we decide to do in the school must be good for the students.
3. We haven’t settled how to get there.
4. Let us resolve to do all we can for him.
核心词汇用法
2. disappointed adj. 失望的; 沮丧的
disappointing adj. 令人失望的; 令人扫兴的
disappoint vt. 使失望
disappointment n. 失望; 沮丧
be disappointed at 　　对……失望
be disappointed in sb. 对某人感到失望
to one’s disappointment 令某人失望的是
-ing通常具有主动关系, 其修饰对象往往是物, 其意思是: 令人……的。
-ed往往具有被动关系, 多形容人或物的情绪或感受, 其意思是: 感到……。
(1)To my ______________(disappoint), they refused my request.
(2)We were all disappointed __ the news that our picnic was cancelled because of the rain.
(3)My parents will be disappointed __ me if I fail to get the master degree.
(4)The author feels ____________(disappoint) about the solutions to problem.
(5) The ____________ (disappoint) result made all ____________(disappoint).
disappointment
at
in
disappointed
disappointing
disappointed
核心词汇用法
核心词汇用法
3. desire n. 渴望; 欲望 vt. 渴望; 期望
desirable adj. 令人满意的; 值得要的
desired adj. 渴望的; 想得到的
desire to do 　　渴望做……
desire sb. to do 希望某人做……
desire that. . . 希望……(从句中用should do结构, should可以省略)
a desire for sth. 渴望……
(1) She has __________success.
(2) The people expressed their desire that the war _________
___________soon.
a desire for
should come
to an end
核心词汇用法
4. lack n. 缺乏; 短缺　vt. 没有; 缺乏
lacking adj. 缺乏的; 没有的; 不足的
(a)lack of 　没有, 缺乏; 不足, 不够
for lack of 因缺乏……; 因没有……
lack in=be lacking in 缺少……
lack作及物动词时, 不能用于被动语态。形容词lacking不用于名词前。
(1)He ___________courage to do the work.
(2) ____________could put the birds’ health at risk.
(3)They did not close _________customers.
for lack of
is lacking in
Lack of sleep
核心词汇用法
5. argue vt. &vi. 争论; 争辩; 论证
argument n. 争论
argue with　和……争吵
argue about 因为……争论
argue that 主张, 认为……
argue for 赞成; 支持
argue against 反对; 据理反对
核心词汇用法
用argue的相关短语填空
(1)Let’s not ___________money.
(2)In this article I will point out some further explanations, and ________one of them.
(3)Listen! I am not going to __________you.
(4)He _____________the suggestion.
argue about
argue for
argue with
argued against
核心词汇用法
6. limited adj. 有限的
limitless adj. 　　无限制的; 无界限的
limit v. & n. 限制
limitation n. 限制, 能力上的不足
set a limit to. . . 为……设置一个限制/极限
without limit 没有限制, 无极限
limit sth. to 将某物限制在……范围内
①There is _______ (limit) time to finish the task.
②The organization committee set a limit __ the number.
③I know my __________(limit), so I won’t do the things.
limited
to
limitations
7. carry on 继续做, 坚持干
carry out　　　 进行, 开展, 执行(计划、命令)
carry through 完成; 把……进行到底; 使人渡过难关
carry sb. back 使回想起; 回忆起
carry off 拿走; 夺走
1)They will ________the experiment regardless of what will
happen.
2)The college team __________all the prizes of the table tennis.
3)They _________the discussion.
4)His determination _______ him________ the difficulty.
5)The smell of the sea _______ her _____ to her childhood.
carry out
carried off
carried on
carried
through
carried
back
8. result in导致; 造成
result from 　由于, 因为
as a result 因此
as a result of. . . 作为……的结果
【巧学助记】图解result in与result from
【即学活用】用result的相关短语填空
(1)Success ___________hard work. 成功来自努力。
(2)The accident __________the death of two passengers.
这次事故造成两名乘客死亡。
(3)(2019·江苏高考)__________, humans can perform
very complex tasks with their hands.
因此, 人类可以用手完成非常复杂的任务。
(4)She died ___________ her injuries. 她因受伤而死。
results from
resulted in
As a result
as a result of
9. run out 用完; 耗尽
run out of　用完
wear out 用旧, 穿破; 使疲乏
区别run out与run out of
run out是不及物短语动词, 其主语通常为时间、食物、金钱等名词;
run out of 是及物短语动词, 表示主动含义, 主语一般是人。
(1) Her money has been _________and her patience is also running out.
(2) He’s leaving this position, because his term of office
__________.
run out of
has run out
1. On 12 April 1961, Yuri Gagarin became ______________________
_______________ .
我必须承认再次回到这座城市确实感觉很棒。
2. These disasters ______________________________, but the desire to explore the universe never died.
这些灾难让每个人都感到悲伤和失望, 但探索宇宙的欲望从未消失。
3. Firstly, ____________ has already made a difference in the fight against world hunger.
首先, 探索太空已经在与世界饥饿的斗争中发挥了作用。
4. __________________a new home for people in space，as the resources on Earth will run out.
由于地球上的资源将耗尽，有必要为太空中的人们找到一个新家。
经典句式
the first person in the world
exploring space
to go into space
It is necessary to find
made everyone sad and disappointed
5. Over eight years later，on 20 July 1969，American astronaut Neil Armstrong stepped onto the moon，_____________，“That’s one small step for [a] man，one giant leap for mankind.”
八年后的1969年7月20日，美国宇航员尼尔·阿姆斯特朗登上月球，他说：“这对一个人来说是一小步，对人类来说是一大步。”
6. ____________people believe in the importance of carrying on space exploration despite the huge risks.
这是因为尽管有巨大的风险，人们还是相信进行太空探索的重要性。
经典句式
famously saying
This is because
1.On 12 April 1961, Yuri Gagarin became the first person in the world to go into space.
1961年4月12日, 尤里·加加林成为世界上第一个进入太空的人。
本句中the+序数词+n. +to do 表示第几个做某事的……。不定式所修饰的名词或代词前面常有only, first, last, next或序数词、形容词最高级等修饰。
(1)He is the best person ___________. 他是出国的最佳人选。
(2)She is the only woman _________________the key
university. 她是唯一被这所重点大学录取的女性。
经典句式用法
to go abroad
to be admitted into
2. These disasters made everyone sad and disappointed, but the desire to explore the universe never died. 这些灾难让每个人都感到悲伤和失望, 但探索宇宙的欲望从未消失。
本句中made everyone sad and disappointed是make的复合结构, 即make+宾语+宾语补足语; 其中形容词sad and disappointed作宾语补足语。
make的复合结构如下:
①make sb. do sth. 使/让某人做某事
Our English teacher often makes us retell the texts.
②make sb. /sth. done (过去分词)使某人或某事被……
常用于make oneself known/heard/understood. . .
经典句式用法
经典句式用法
It’s too noisy. I can’t make my voice heard.
太吵了, 我不能让别人听到我的声音。
③make sb. /sth. doing使某人或某事一直做……
He makes the boy standing there all the time.
④make +sb. /sth. +adj. 使某人或某事(变得)……
She knew that these solutions were not going to make me happy.
⑤make +sb. /sth. +n. 让某人或某物成为……
They all want to make Jim their monitor.
E.g. ①She fears more guns on the streets will make things _____(bad).
worse
经典句式用法
②He raised his voice in order to make himself ____________
(understand).
③Mary tried to _____________________(留我们吃晚饭).
④He believes that the system will ______________________
(让他成为一名更好的医生).
make us stay for supper
make him a better doctor
understood
3. Firstly, exploring space has already made a difference in the fight against world hunger.
首先, 探索太空已经在与世界饥饿的斗争中发挥了作用。
exploring space是动名词短语在句中作主语。
动名词作主语有如下几种常见情况：
1．直接位于句首作主语。
2．用it作形式主语，把动名词(真实主语)置于句尾作后置主语。常用于“It is no use doing...”，“It is no good doing...”，“It is fun doing...”，“It is a waste of time doing...”等句型中。
3．动名词的复合结构作主语。当动名词有自己的逻辑主语时，常可以在前面加上一个名词或代词的所有格作动
经典句式用法
名词的逻辑主语，构成动名词的复合结构。动名词的复合结构也可以在句中作主语。
4．动词不定式和动名词都可以用作主语。在意义上相近。但动名词多用来表示泛指或抽象动作，不定式多用来表示特指或具体动作。
①Swimming is a good sport in summer.
夏天游泳是一项很好的运动。
②It is no use/no good crying over spilt milk.覆水难收。
③It is a waste of time persuading such a person to join us.
劝说这样的人加入真是浪费时间。
④Your going there will help a lot.你到那里去将能帮上大忙。
经典句式用法
①_______________________is not a pleasure but a suffer.
在这种工作条件下工作不是一件愉快的事而是一件痛苦的事。
②________________________________ has caused hearing loss in some teenagers.
在摇滚音乐会上听很吵的音乐已造成了一些青少年的听力丧失。
③__________________ was a great encouragement to us.
他们来帮忙对我们是极大的鼓励。
经典句式用法
Working in these conditions
Lestening to loud music at rock concerts
Their coming to help
经典句式用法
4. It is necessary to find a new home for people in space，as the resources on Earth will run out.
由于地球上的资源将耗尽，有必要为太空中的人们找到一个新家。
It is necessary to find...句型，意为“……是有必要的”。it为形式主语，不定式短语to find a new home for people in space作真正的主语。
it作形式主语常用于下列句型中：
(1)It＋be＋形容词＋(for/of sb) to do sth
(2)It is＋n.＋to do...
(3)It takes sb some time to do sth干……花了某人……时间
① __________________to lend me the book.
你把书借给我实在太好了。
②_____________________________work on time.
对我们来说按时完成工作是很重要的。
③__________________________to speak here.
很荣幸被邀请在这儿发表演讲。
④_______________________there and back.
我步行一个来回用一小时。
It is very kind of you
经典句式用法
It is very important for us to finish
It is a great honour to be invited
It takes me an hour to walk
5. Over eight years later，on 20 July 1969，American astronaut Neil Armstrong stepped onto the moon，famously saying，“That’s one small step for [a] man，one giant leap for mankind.”
“famously saying，‘That’s one small step for [a] man，one giant leap for mankind.’”是现在分词作伴随状语，和句中主语American astronaut Neil Armstrong在逻辑上是主谓关系，和句中谓语动词stepped同时发生，即表示主动进行的动作。
经典句式用法
【用法总结】　
现在分词在句中作状语的用法：
(1)现在分词(短语)作状语可以表示时间、条件、原因、让步、结果、方式、伴随等，其逻辑主语要和句子主语保持一致，且分词(短语)与句中主语含有逻辑上的主谓关系。
__________________，she remembered her childhood.
看到那些画，她想起了自己的童年。
A number of new machines were installed in the factory，thus _______________________________.
这家工厂安装了许多新机器，因而增加了生产。
(2)当现在分词(短语)的动作发生在主句谓语动词之前时，
Seeing those pictures
resulting in an increase in production
要用现在分词的完成时 having done。
_________________________，the little girl began to watch TV.
做完作业后，这个小女孩开始看电视。
(3)作状语的分词(短语)相当于一个状语从句。
Working hard (＝_______________)，you will succeed.
如果你勤奋一点，你就会成功。
Having finished her homework
If you work hard
6. This is because people believe in the importance of carrying on space exploration despite the huge risks.
这是因为尽管有巨大的风险，人们还是相信进行太空探索的重要性。
句中This is because...意为“那/这是因为”，其中because引导表语从句。(强调原因)
【用法总结】　与“原因”有关的句型：
(1)That/This is why...那/这是……的原因(强调结果)
He had seen the film before. ___________he did not see it last night.
(2)The reason why...is that...……的原因是……
That is why
经典句式用法
_____________he was absent from the meeting _______ he got stuck in the traffic.
他缺席会议的原因是他遇到交通阻塞了。
一句多译
她迟到是因为她没有赶上公共汽车。
→She was late._______________ she didn’t catch the bus.
→She didn’t catch the bus.___________she was late.
→____________ she was late _______she didn’t catch the bus.
The reason why
was that
That was because
The was why
The reason why
was that
Thank you!