内容正文:
选择性必修一 Unit 4 讲义
1.quote vt. 引用;报价
n. quotation quotation mark 引号
2. float v. 漂浮;飘荡;优雅地走动;浮动;漂流
She floated down the steps to greet us.
她轻盈地下楼来迎接我们。
3. folk n. 人们;亲人;大伙儿(常用复数);民间音乐
adj. 民俗的;普通百姓的
folk music民间音乐 folk tale 民间故事 folk recipe 民间处方;土方
4. motion n. 动,运动;示意动作;提议
Newton’s laws of motion 牛顿运动定律
set/put...in motion 使……开始
He has set the engine in motion. 他已经启动了发动机。
in motion 运动中的
It is dangerous to lean out of the window while the bus is in motion.
make a motion 示意
propose/put forward a motion 提出提议
5. ethnic adj(少数)民族的,种族的;具有民族特色的 n. 少数民族的人
ethnic minority 少数民族
ethnics 人种学;
6. abstract adj. (1)adj(画、设计等)抽象(的:
abstract artists抽象派画家 abstract concepts抽象概念
(2)n.抽象画,抽象派作品;摘要,概要
in the abstract抽象地,概括地
I like dogs in the abstract.but I can’t bear this one
7. installation n.
install vt. 安装;.安顿;使.….正式就职
install wardrobe/equipment 安装衣柜和设备
install family 安置家庭
install (sb)in an official position正式就职于
8. innovation n. 革新改革
make innovation 创新
innovate v.
innovator n.创新者
innovative adj.革新的;创新的
technological innovation科技创新
strategic innovation战略创新
academic innovation学术创新
recent innovation最近的创新
The mass movement for technical innovation is vigorously ahead in the factory
9. trend n.趋势,动向 follow the trend追随趋势
a/the trend towards.. 朝……的趋势
set the trend 开创潮流
on trend 流行的
There is a trend towards simplicity in fashion.时尚上有一种简约的趋势。
10. contrast n.反差;对比 vt.&vi.(使)形成对比;对照
contrast...with...把……和……相对比
※by/in contrast相比之下
in contrast with/to...与……形成对比(对照);与……相反
make a contrast with与……形成对比
11. literally adv. 根据字面意思
take sb./sth. literally 仅仅从字面上理解
I took what he said literally, but later I realised they really meant sth else.
Adv.的确,确实
She was literally blue with cold. 她真的冻得全身青紫。
literal adj. 本义的,字面意思的
12. accessible adj. 可进入的;可使用的,易懂的
The centre is easily accessible to the general public.
Medicines should not be kept where they are accessible to children.
be accessible to 可以进入;可以使用
access n. /v. 通道; 接近
gain/get/have access to sth 有权使用……;获得接近……的机会
Students have access to the books in the public library.
13. distinct adj. 明显的;截然不同的
p.45 Similarly, such developments are making the line between art and technology less distinct。
be distinct from 与…有区别
The task assigned to them is distinct from ours.
distinction n. 区别;杰出
distinguish vt.区别
14. technician n.技术员, 技师
junior/ skilled technician初级/熟练技师
laboratory technician.化验员
dental technician牙科技师
A practitional technician was hit by a piece of falling brick.
technique n. 技术
technology n. 科技
technological a. 科技的
technologically ad. 科技地
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