译林版(2019)必修第三册Unit 4 Scientists who changed the world Reading 重点单词词组讲解课件(共26张PPT)

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名称 译林版(2019)必修第三册Unit 4 Scientists who changed the world Reading 重点单词词组讲解课件(共26张PPT)
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资源类型 教案
版本资源 牛津译林版(2019)
科目 英语
更新时间 2023-05-12 08:44:59

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(共26张PPT)
必修三 Unit 4
New words-1
1. republic /r p bl k/ n. 共和国,共和政体
中华人民共和国
People’s Republic of China (PRC)
2. *malaria /m le ri / n. 疟疾
3. deadly / dedli/ adj. 致命的;十足的,彻底的
致命的毒素/致命的武器
deadly poison/weapon
4. survival /s va vl/ n. 生存,存活;残存物,幸存事物
存活率 :survival rate
存活的机会/希望:chance of survival
Most of these traditions are survivals from earlier times.
这些传统大多都是以前流传下来的(残存物)。
— survive. v. 存活;幸免于难 (见Unit 1 笔记)
— survivor. n. 幸存者
5. province / pr v ns/ n. 省,省份
我住在江苏省徐州市。
I live in Xuzhou, Jiangsu Province.
安大略省<加>
Ontario Province
6. broad /br d/ adj. 广泛的;宽阔的,广阔的;概括的;开阔的
宽广的街道/河流: broad street/river
他身长六尺,肩膀很宽。
He was about six feet tall with broad shoulders.
政府的政策得到了广泛的支持。
Government's policies received broad support.
a broad knowledge of... 广泛的...知识
He has a broad knowledge of English Literature.
(区别:board. n. 木板;甲板— on board 在船上/飞机上
abroad. adv. 在海外 — travel abroad 出国旅游)
— broaden. vt. (使) 宽阔;开阔
开拓某人的视野: broaden one's horizon
: narrow. adj. 狭窄的
7. intend / n tend/ vt. & vi. 想要,计划;意指
intend to do 想要/计划做某事
你打算如何处理这个问题?
How do you intend to deal with this problem
be intended for/to do ... 为(做)...而设计/计划的
这门课程是为了留学生设计的。
This course is intended for exchange students.
— intention. adj. 意图;目的 (aim)
have the intention of... 有...的意图/目的
8. *extract / ekstr kt/ n. 提取物;选录
/ k str kt/ vt. 提取;选录;取出;设法得到
n.提取物;选录:
the extract from sth ...的提取物/选录
这款面霜含有天然植物提取物。
This face cream contains the extracts from natural plants.
vt. 提取;选录;
extract from... 从...中提取
橄榄油是从橄榄里提取出来的。
The olive oil is extracted from olives.
9. herb /h b/ n. 药草,香草;草本
herb tea 药茶
— herbal. adj. 草药的;草本的
herbal medicine 草药
10. refer /r f (r)/ to 查阅,参考;提到,谈及
查字典
refer to the dictionary(=look up... in the dictionary)
小说的第三章提及到她在亚马逊雨林的冒险。
The third chapter of the novel refers to her adventure in Amazon rainforest.
refer to... as... 把...称作...
人们总是把家称为心灵的港湾。
People always refer to home as harbor of hearts.
(refer —— referred —— referred)
reference. n. 参考;参考书;提及
11. experiment / k sper m nt/
n. 实验,试验;尝试,实践 . vi. 做实验,进行实践;尝试
n. 实验,试验;尝试,实践
做实验: do/conduct/perform/carry out an experiment
化学课上,学生去实验室做实验。
At Chemistry class, students go to the laboratory to do experiments.
vi. 做实验,进行实践;尝试
(在....上)(用...)做实验/试验:
experiment (on sb/sth) (with ...)
在动物身上做实验是残忍的。
It is cruel to experiment on animal.
12. trial / tra l/ n. 试用,试验;审讯,审判;考验
vi. & vt. 测试,试验
n. 试用,试验;审讯,审判;考验
受审讯/试用: on trial
他因谋杀而受审讯。
He is on trial for murder.
这个机器已经测试一周了。
This machine has been on trial for a week.
试用期 : trial period
vi.&vt. 测试,试验
We will trial the new medicine in several hospitals. 我们将在几家医院试用这种新药。
13. limited / l m t d/ adj. 有限的
我们利用有限的资源完成了任务。
We finished the task with limited resources.
be limited to... 局限于....
客车定员55人。The seats on the coach are limited to 55.
有限公司: limited company (Ltd.)
— limit. n.&v. 局限;限制
超出限度 : beyond the limit
预算的金额有上限吗?
Is there a limit on the amount of budget
我被要求把演讲控制在10分钟之内。
I've been asked to limit my speech to ten minutes.
14. household / ha sh ld/
adj. 家庭的,家用的,家务的
n. 一家人,家庭
adj.: 家庭用品: household goods
n.: 低收入家庭: low-income household
15. container /k n te n (r)/ n. 容器;集装箱,货柜
集装箱货船: a container ship
— contain. v. 容纳;包含
16. postpone /p sp n/ vt. 延迟,延期
(syn. put off 无被动)
postpone doing sth 推迟做某事
17. sufficient /s f nt/ adj. 足够的,充足的
请给留足时间参会。
Please leave sufficient time to attend the conference.
(syn. enough/adequate)
这份食谱应该足够5个人吃。
This recipe should be sufficient for five people.
— sufficiently. adv. 充足地
: insufficient. adj. 不充分的
18. data / de t / n. 数据 ,资料,材料
data base 数据库
data collection 数据收集
data analysis 数据分析
19. speed up(使)加速
他的心跳加速起来。
His heartbeats are speeding up.
speed up doing sth 加速做某事
学校应该采取措施加速解决这个问题。
The school should take actions to speed up solving this problem.
— speed. v.&n. 速度/加速
speed limit 限速
at a high/low speed 以高/低速
<反义短语>: slow down 减速,慢下来
20. pay off 成功,奏效,达到目的
他的努力最终有了回报。
His efforts eventually pay off.
21. error / er (r)/ n. 错误,差错 (syn. mistake)
他承认犯了一个错误。
He admitted that he had made an error.
人为失误是这次坠机主要原因。
Human error is the major reason of this air crash.
through trial and error 反复试验
爱迪生经过反复试验发明了电灯泡。
Edison invented the light bulb through trial and error.
22. wisdom / w zd m/ n. 智慧,知识,学问;才智;明智
智齿 wisdom teeth
— wise. adj. 明智的;智慧的
智者 : wise man
至理名言: words of wisdom
— wisely. adv. 明智地;精明地
23. beneficial / ben f l/ adj. 有益的,有用的
对....有益:
be beneficial to... = be of benefit to ...
良好的饮食有益于健康。
A good diet is beneficial to health.
= A good diet is of benefit to health.
— benefit. n.&v. 益处/(使)受益
24. conduct /k n d kt/ vt. & vi. 组织,实施;指挥;引导;举止
开展调查: conduct a survey
进行实验: conduct an experiment
conductor. n .(乐队)指挥;(公共汽车的)售票员;列车长;导体
conductive. adj. 能传导的
25. illustrate / l stre t/ vt. 说明,解释;加插图于
illustrate sth/that +宾语从句.... 解释...
illustrate sth with .... 用....诠释; 加插图于...;
(被动:sth be illustrated with... )
老师在黑板上用图表来解释自己的观点。
The teacher illustrated his points with a diagram on the blackboard.
to illustrate one’s point 为了说明某人的观点
To illustrate my point, let me tell you a story.
— illustration. n. 图表,插图;示例
— illustrator. n. 插画师