北师大版（2019）选择性必修第四册 Unit12 nnovation TOPIC TALK 词汇精讲课堂课件(共17张PPT)

(共17张PPT)
词
汇
课
堂
A word is a microcosm of human consciousness. — Vygotsky
版本：新北师
单元：选择性必修四 Unit 12 (TOPIC TALK)
本单元词汇梳理
1. well-being well (adv) + being (n)
词块：improve the well-being of human life, a sense of well-being
2. vitamin 旧时音译为“维他命”，来自词根 vit (生命)
同根词：vital；词块：vitamin tablets
3. entertainment entertain (v 给……娱乐) + -ment (名词后缀)
词块：the entertainment business / world
词族：entertain, entertainer, entertaining, entertainment
4. innovation in- (into) + nov (new) + -ate (动词后缀) + -ion (名词后缀)
同根词：novel (adj)
词块：technological innovation, innovations in
词族：innovate, innovator, innovation, innovative
5. gifted gift (v 赠送) + -ed (形容词后缀)
近义词：talented；词块：gifted children
6. labour-saving labour (n 劳动) + save (节省) + -ing (形容词后缀)
词块：a labour-saving machine
7. productive product (产品) + -ive (形容词后缀)
词族：produce, producer, product, production, productive, reproductive
8. garbage garbage 是美式英语，垃圾的英式英语是 rubbish；
a garbage can 是美式英语，垃圾箱的英式英语是 rubbish bin 或 dustbin
词块：a garbage can, garbage classification
9. device 熟词生义：手段；策略；方法
词块：plastic and garbage gathering devices, environmental protection devices
重难点词精讲
词根 viv / vit
entertain & entertainment
词族
innovate & innovation
词族
词根
entertain & entertainment
华纳兄弟娱乐公司(Warner Bros. Entertainment, Inc.)，简称华纳兄弟或华纳，成立于1918年，是全球最大的电影和电视娱乐制作公司之一。华纳兄弟影业著名的作品有《蝙蝠侠》系列、《超人》系列、《黑客帝国》系列、《哈利波特》系列、《指环王》系列、《霍比特人》系列、《地心引力》《盗梦空间》还有《星际穿越》以及2016年上映的《蝙蝠侠大战超人》。
entertain vi & vt
使欢乐；给……娱乐：
He entertained us with his stories and jokes.
招待；款待：
I don’t entertain very often.
entertainer n [C] 表演者；艺人
entertaining adj 使人愉快的；有趣的
entertainment n
[U] & [C] 娱乐；娱乐节目 / 活动：
课文 The Internet is an invention that I cannot live without as I use it every day for study, entertainment and communication.
the entertainment business / world
I think watching TV is not just for entertainment.
This season’s entertainments include five new plays and several concerts.
[U]［正式用语］招待；款待：
She was busy with the entertainment of the guests.
构词：entertain + -ment (名词后缀)
同族词：entertain, entertainer, entertaining, entertainment
innovate & innovation
创新是制胜的唯一方式。 ——史蒂夫·乔布斯
innovation
n [C] 新观念 / 方法；[U] 创新；革新：
Innovation distinguishes between a leader and a follower.
——史蒂夫·乔布斯
The topic of the final speech is “Education for Innovation”. 北师大新选必 - 1
technological innovation
the latest innovations in computer technology
innovate
vi & vt 创新；革新：
We use our minds to create and innovate as well. 北师大新选必 - 9
温故
选必三 Unit 9
构词：in- (into) + nov (new) + -ate (动词后缀)
知新
构词：innovate + -ion (名词后缀)
同族词：innovate, innovator, innovation, innovative
词根 前缀 / 后缀 单词 派生词
nov- in-（向里） -ate（使成为） innovate v 创新 innovative adj 创新的
innovation n 新观念
innovator n 创新者
-el （人或物） novel adj & n 新颖的 / 小说 novelty n 新颖；
novelist n 小说家
词根 nov-
词根 nov- 意为“新的 (new)”，由该词根构成的词大多含有此意。
词根 viv / vit
词根 前缀 / 后缀 单词
viv (live 活) -id：形容词后缀 vivid
sur-：超过 survive
vit (life 生命) -al: 形容词后缀 vital
-amine：胺 vitamin
本单元金句汇总
1. He entertained us with his stories and jokes.
2. The Internet is an invention that I cannot live without as I use it every day for study, entertainment and communication. 北师大新选必 - 12
3. This season’s entertainments include five new plays and several concerts.
4. Innovation distinguishes between a leader and a follower.
——史蒂夫·乔布斯
随堂检测
一、写出下列句子中画线部分的汉语释义。
1. Some children’s television programmes can educate and entertain at the
same time. ___________
2. You have no right to entertain friends in a family home as some families feel it is an invasion of their privacy.（2011 天津） ___________
二、在空白处填入 1 个适当的单词或括号内单词的正确形式。
1. She entertained the children ____________ stories and songs.
2. This area is often used for ____________ (entertain) such as concerts, games or TV watching.（2014 天津 ）
3. Pets are amusing and ____________ (entertain), but we are in a way doing animals harm by making them live in a human environment.（2013 陕西）
寓教于乐
招待
entertain & entertainment
with
entertainment
entertaining
在空白处填入 1 个适当的单词或括号内单词的正确形式。
1. The company has successfully ____________ (innovate) new products.
2. The on-line classroom provides an ____________ (innovate), relevant and interactive learning environment.（2016 江苏）
3. You’ll need to be a risk taker, an ____________ (innovate), a problem solver, and a hard worker to build a career.
4. Today we benefit from countless innovations ____________ technology.
（2012 江苏改）
innovate & innovation
innovated
innovative
innovator
in
写出下列句子中画线单词的汉语释义。
1. In her latest novel she paints a vivid picture of life in Victorian England. ______________
2. He is survived by his wife, Laurene, and four children.
______________
3. The Amazon rainforest is a vital carbon store that slows down the pace of global warming. ______________
4. While the sun’s rays can age and harm our skin, they also give us beneficial vitamin.（2019 全国） ______________
至关重要的
比……活得更长
生动的
维生素
词根 viv / vit
谢
谢
观
赏