Unit 4 Space Exploration Writing知识点课件(共25张PPT，内镶嵌2视频)-2025-2026学年人教版（2019）必修第三册

(共25张PPT)
Writing知识点
M3U4
______ vt.系;绑;贴→______ 附属于→______把A系/贴到B →______认为…重要→______ n.附属物
______ vt.& vi.论证;争辩→______n．争论;论点
物 ______用完；耗尽（run-______-______）→人 ______ 用完
______ n．分析（复数：______)→______ v. 分析
______ adv.经常；定期地→______ adj.定期的；经常的；正常的
______ adj.有限的→______ v/n.限制→(反义词)______ adj.无限的
______ 导致；造成
______， 所以；结果(是)
______ 最后 →______ adj.结尾的 n.停业
______ adj.致命的←fate n.命运
______ adj.肤浅的；浅的
______ n.模式；模范；图案
______ n.监视器；监测仪；vt.监视；监测；监控
______ n.资源；财力；物力
______ 提供生活所需
______ n.神秘事物；谜
______ n.氧；氧气
课前小测
attach vt.系;绑;贴→be attached to 附属于→ attach A to B把A系/贴到B →attach importance to…认为…重要→attachment n.附属物
argue vt.& vi.论证;争辩→argument n．争论;论点 （注意：去e加ment）
物 run out 用完；耗尽（run-ran-run）→人 run out of sth 用完
analysis n．分析（复数：analyses)→analyse v. 分析
regularly adv.经常；定期地→regular adj.定期的；经常的；正常的
limited adj.有限的→limit v/n.限制→(反义词)limitless adj.无限的
result in 导致；造成
as a result， 所以；结果(是)
in closing 最后 →closing adj.结尾的 n.停业
fatal adj.致命的←fate n.命运
shallow adj.肤浅的；浅的
pattern n.模式；模范；图案
monitor n.监视器；监测仪；vt.监视；监测；监控
resource n.资源；财力；物力
provide for sb 提供生活所需
mystery n.神秘事物；谜
oxygen n.氧；氧气
小测订正
一、根据语境及汉语提示写出正确的单词
1．recycled paper　　　　 再生纸
2．bones and muscles 骨头和肌肉
3．beyond the solar system 太阳系之外
4．a bath towel 一条浴巾
5．soft tissue 软组织
6．sports facilities 体育设施
7．a shallow view 一个肤浅的观点
8．weather patterns 天气模式
9．heart monitors 心脏监测仪
10．natural resources 自然资源
11．a loss of oxygen 氧气的流失
二、拓展词汇
1．lack [l k] n．缺乏；短缺vt.没有；缺乏→lacking adj.不足的；缺乏的
2．current ['k r nt] adj.当前的n.水流;电流;思潮→currently adv.现时目前
3．sufficient [s 'fI nt] adj.足够的；充足的→sufficiently adv.足够地
4．globe [ɡl b] n．地球；世界；地球仪→global adj.全球的；整体的
5．argue ['ɑ ɡju ] vt.& vi.论证；争辩；争论→argument n．争论;争吵;论点
6．fatal ['feItl] adj.致命的；灾难性的→fate n．命运
7．analysis [ 'n l sIs] n．(对事物的)分析；分析结果→analyz(s)e v．分析
8．regularly ['reɡj l li] adv.经常’定期地→regular adj.定期的;经常的;正常的
9．limited ['lImItId] adj.有限的→(反)limitless adj.无限的→limit v& n.限制
10．attach [ 't t ] vt.系；绑；贴→attached adj. 依恋的；附属的→attachment n．附属物；(邮件)附件
目录
句型
解析
常见的倍数表达法有
(1)A is＋倍数＋as＋形容词＋as B；
(2)A is＋倍数＋比较级＋than B；
(3)A is＋倍数＋the＋名词(size/weight/length/height/...)＋of B；
(4)A is＋倍数＋what从句；
(5)A is＋倍数＋that of B。
倍数：
两倍：twice
三倍：three times
四倍：four times
翻译：这个房间的面积是那个房间的三倍。
(1)A is＋倍数＋as＋形容词＋as B；
(2)A is＋倍数＋比较级＋than B；
(3)A is＋倍数＋the＋名词(size/weight/length/height/...)＋of B；
(4)A is＋倍数＋what从句；
(5)A is＋倍数＋that of B。
This room is three times as big as that one.
This room is twice bigger than that one.
This room is three times the size of that one.
This room is three times what that one is.
This room's area is three times that of that one.
单句语法填空/一句多译
(1)(译林必修三U1)With an area of around 6 million square kilometres, the Amazon rainforest is more than half the size of China.
(2)The production now is three times what it was ten years ago.
(3)The size of the newly-broadened square is four times that of the previous one.
(4)现在正在修建的教学楼是那个教学楼的四倍高。
→The teaching building being built now is four times as high as that one．
→The teaching building being built now is three times higher than that one．
→The teaching building being built now is four times the height of that one．
常见的倍数表达法有：
(1)A is＋倍数＋as＋形容词＋as B；
(2)A is＋倍数＋比较级＋than B；
(3)A is＋倍数＋the＋名词(size/weight/length/height/...)＋of B；
(4)A is＋倍数＋what从句；
(5)A is＋倍数＋that of B。
两倍：twice
三倍：three times
四倍：four times
目录
高频词解析
Let’s discuss.
money
courage
skills
beauty
opportunities
confidence
What do you lack
I lack ....
Example
You lack nothing. Use what I gave you!
——God
1. lack　n.缺乏；短缺　vt.没有；缺乏
(1) (a/the) lack of...　　　　　 缺少……
for/through lack of... 由于缺乏……
(2) lacking adj. 缺乏的；缺少的
be lacking in sth. 缺少某物
“缺少”同义：
be short of
be in need of
be without
单句语法填空/一句多译
(1)As is known to all, lack of sleep is harmful to us students.
(2)Though lacking(lack) money, his parents managed to send him to university.
(3)他因为缺乏学习的动力而考试没有及格。
→He failed the exam for/through lack of the motivation to study．(lack n．)
→He failed the exam because he lacked the motivation to study．(lack vt.)
→He failed the exam because he was lacking in the motivation to study．(lacking adj.)
连词(though/when/while/if)+非谓语
2. argue　vt.& vi.论证；争辩；争论；主张
(1)argue with sb. about/over sth. 就某事与某人争论
argue for/against 赞成/反对
argue sb. into/out of doing sth. 说服某人做/不做某事
(2)argument n. 争论；争吵；论点
have an argument with sb. about/over sth. 就某事和某人争论
单句语法填空/一句多译
(1)I've made this argument(argue), and not a few people would disagree with me.
(2)Most of the members argued for his plan, which made him satisfied满意的.
(3)Finally, the woman argued her husband into giving up smoking.
(4)和他争论这个问题是没有用的，因为他不会改变主意。
→It's no use arguing with him about/over the question,for he won't change his mind.(argue v．)
→It's no use having an argument with him about/over the question,for he won't change his mind.(argument n．)
It’s no use doing 做某事没用
说服某人做某事：
talk sb. into doing sth.
reason sb. into doing
persuade sb. into doing
convince sb.to do sth.
3. result in +结果　导致；造成
(1)result from +原因　　　　　 由……造成
(2)as a result 所以，结果是
as a result of +原因 由于，作为……的结果
with the result that +句子 结果是……
单句语法填空/同义替换
(1)It's generally believed that his illness resulted from the overfull tiredness.
(2)As a result of your carelessness, the plan should be put off at least one month.
(3)For most of the time, the leftover children can't get emotional support from their parents, resulting in so many problems.
(4)He didn't study hard, as a result, he failed the exam.
→He didn't study hard, with the result that he failed the exam.
= bring about、contribute to、lead to、give rise to
过：brought led gave
4. attach　vt.系；绑；贴；重视
(1)attach importance/significance/value to... 认为……重要/有意义/有价值
attach A to B 把A附在B上
(2)attached adj. 喜爱的；依恋的；附属的
be attached to 被连接到……；爱慕；附属于……
(3)attachment n. 附件，附属物
单句语法填空/完成句子
(1)This hospital attached附属的(attach) to the medical college nearby was destroyed in the flood.
(2)I have no choice but to bother you to correct my mistakes in the material I attach to the letter.
(3)To keep secure, make sure the attachments(attach) are free of any virus or other defects.
(4)是国家高度重视节能和环境保护的时候了。(聚焦社会热点)
It is high time that the country should attach great importance to energy saving and environmental protection．
It’s high time that sb should do sth 是做....的时候了
5.beyond　prep.在更远处；超出
(1)beyond sb.(宾语:me/him/her/us/them)　使某人无法想象(理解、做等)
(2)beyond one's reach 某人够不着
beyond (one's) expectation 出乎预料
beyond expression 无法表达
beyond one's power 超出某人的能力
beyond recognition 认不出来
beyond control 失去控制
beyond repair 无法修理
[微练]——补全句子
(1)To be honest，the beauty of this old town is beyond expression (无法表达).
(2)The complexity of this math problem is beyond me (超出了我的理解).
(3)The performance of the team was beyond our expectations (超出了我们的预期) and they won the championship.
6. provide for sb.　提供生活所需
(1)provide sb. with sth.(＝provide sth. for sb.)
给某人提供某物
(2)provided/providing (that)+句子 假如……；倘若…… （课时作业）
[微练]——单句语法填空/完成句子
(1)China volunteered to provide a large quantity of medical supplies for them.
(2)It has the largest number of lakes and they provide Canada with more fresh water than any other country in the world.
(3)你可以借我的书，只要你按时归还。
You can borrow my book provided/providing (that) you return it on time．
=given / considering / supposing / assuming (that)+句子
Offer
offer sth. to sb. 或 offer sb. sth.
例：He offered a job to me. = He offered me a job.
（他给我提供了一份工作。）
Provide
provide sth. for sb. 或 provide sb. with sth.
例：The school provides books for students.
= The school provides students with books.（学校为学生提供书籍。）
对比项 Offer Provide
核心含义 主动提出（可被拒绝） 供应、满足需求
结构 offer sth. to sb. / offer to do provide sth. for sb. / with sth.
场景 自愿行为、服务、优惠 系统 / 组织供给、规则 / 工具
offer
VS
provide
3. 物+ run out　用完；耗尽 run-ran-run
人+ run out of 物　　 用完，用尽(主语通常为人)
give out 用尽，精疲力竭(不及物动词短语，无被动语态)
use up 用完，耗尽(及物动词短语)
[微练]——一句多译
如果我们继续像这样用水，我们很快就会把它用完。(聚焦社会热点)
→If we keep using the water like this, we will soon run out of it．(人作主)
→If we keep using the water like this, it'll soon run out．(物作主)
一、词汇填空
1．They may only have a limited amount of time to get their points across.
2．Everyone is required to work out regularly (经常地) and keep healthy.
3．I will put empty cans, bottles and waste paper into dustbin in order that they can be recycled(回收的)．
4．They are looking for ways of reducing the waste of natural resources．
5．Please send the document attachment(附件) to my email as soon as possible.
6．The ecologist is concerned about the current(当前的) condition of the wildlife.
7．He is a shallow(肤浅的) thinker whose opinions aren't worth much.
8．The hotel has special facilities(设备) for welcoming disabled people.
二、单句语法填空
1．We ran (run) out of the coal(煤), and we had to burn wood to warm us.
2．Millions of people survive on(靠...生存) a very limited (limit) diet.
3．I don't know why the young couple are getting into an argument　　　　　　　　(argue)．
4．We meet regularly(regular), once a month, to exchange ideas about the newly-read books.
5．This middle school is attached (attach) to a teachers' college(师范学院).
6．Provided (provide) that you didn't try to make sense of it, it sounded beautiful.
7．It is human activities that have accelerated(v.加快) global (globe) warming.
8．We agreed with his keen(敏锐的) analysis (analyse) of the political situation.
9. My classmate is keen to gain (gain) the admission to that university. It is her dream university.
10. New educational facilities (facility) as well as more public space were added.
be attached to... 附属于...
adj.+ n.
v.+adv.
Provided/Providing that... 假如.../只要...
It is/was... that... 强调句
adj.+ n.
be knee to do 渴望做/热衷于做... gain admission to...获准进入/被录取
as well as 就远原则
Thanks