外研版（2019）选择性必修 第一册Unit 2 Onwards and upwards Developing ideas 词汇精讲课堂课件(共25张PPT)

(共25张PPT)
词
汇
课
堂
版本：新外研
单元：选择性必修一 Unit 2 (Developing ideas)
本单元词汇梳理
1. blessing bless (保佑、赐福于) + -ing
2. appreciative appreciate (v 感激) + -ive
词块：be appreciative of
3. worthy 正式用语
词根词缀：worth (价值) + -y (充满……的) → worthy
词块：(be) worthy of sth; (be) worthy to do sth
4. mere 派生词：merely
5. gentleness 构词法：gentle (adj 温和的) + -ness
6. companionship company (陪伴、伴侣) + -ion (名词后缀) + -ship (名词后缀；表示某种关系)
同族词：company; companion; companionship
7. fingertip 构词法：finger (手指) + tip (尖)
8. outline 词根词缀：out- (外) + line (画线) → 画出外部线条 → 轮廓，引申词义“概述”
名词动词化
9. dawn 词块：at dawn
名词动词化：it dawns on sb that …
10. delight 英语释义：great pleasure；近义词：joy
词块：in / with delight; take delight in; to one’s delight; it is a delight to do sth; delight in
派生词：delighted; delightful
11. revelation reveal (揭示、揭露) + -ation (名词后缀)
12. permanent 词根词缀：per- (through 自始至终) + -man- (stay 居住、留) + -ent (形容词后缀) → 自始至终居住 → 永久的、长久的
反义词：temporary
派生词：permanently
13. mighty 构词法：might (n 威力) + -y
14. delightful 构词法：delight + -ful
15. embarrassed embarrass + -ed (分词形容词)
词族：embarrass, embarrassed, embarrassing, embarrassment
重难点词精讲
delight
抽象名词具体化
分词形容词
worth & worthy & worthwhile
outline
辨析义
一词多义
worth & worthy & worthwhile
A bird in the hand is worth two in the bush.
Whatever is worth doing is worth doing well.
The world is a fine place and worth fighting for.
——Hemingway
No man or woman is worth your tears, and the one who is, won’t make you cry.
worth
adj［不用于名词前］
值……的；相当于 / 具有……价值的：
be worth sth:
The old stamp is worth about 5,000 yuan.
How much is the land worth
值得:
① (be) worth sth:
Although it takes us an hour a day to exercise, it is well worth it.
② (be) worth doing:
Good opinions are worth sticking to because they can benefit us all. 2015 浙江
③ it is worth doing sth:
It is worth visiting the art museum.
n [U] 价值
millions of pounds’ worth of damage
worthy adj
［只用于名词前］［正式用语］值得敬重的：
a worthy cause
a worthy champion
［不用于名词前］值得的：
① (be) worthy of sth:
She is a teacher who is worthy of respect.
He insisted that the problem worthy of attention be discussed at the meeting. 2010 湖北改
② (be) worthy to do sth:
She is worthy to receive such honor.
The young man is worthy to be taught.
worth + -y（充满……的）→ worthy
worthwhile
adj 值得花时间 / 精力的：
a worthwhile job
The smile on her face made it all worthwhile.
We decided to give the money to a worthwhile cause (= one that helps people).
it is worthwhile doing / to do sth:
It is worthwhile comparing / to compare prices.
worth + while
辨析worth, worthy, worthwhile
这三个词均可表示“值得的”，但它们在用法上有所区别。从句法功能上看：
worth 通常只用作表语，不用于名词前作定语；worthy 和 worthwhile 可用作表语和定语；be worthy 后不能直接跟名词，若要接，应借助介词of；be worthwhile 后也不能直接跟名词；be worth 后则可直接跟名词。
选出适当的单词，并用其正确形式填空。
(worth, worthy, worthwhile)
1. Every year she makes a large donation to a _____________________ cause.
2. Mr Johnson insisted that the problem ___________ of attention should be discussed at the meeting.（2010 湖北）
3. There are thousands of products of all colours and shapes in a supermarket, making you believe that they are ___________ a try.
worthy / worthwhile
worthy
worth
“The spirit of our team is not simply about winning the championship, but to give our best even when we are facing defeat. It’s about rising up against all obstacles and continuing with perseverance and passion. The long journey to success will be bumpy and full of obstacles, but the finish line will be worth the fight.” — Lang Ping
The finish line will be worth the fight!
As a volleyball player, Lang Ping brought honour and glory to her country. As a coach, she led the China women’s volleyball team to medals at world championships and the Olympics. She has devoted all her life to the worthwhile cause. She is worthy of our great respect.
outline
■ n [C] & [U]
轮廓；外形；略图：
an outline map of China
概要；提纲：
make an outline of a composition
She gave me an outline of the lecture.
■ vt
［常用于被动语态］画出……的轮廓：
They saw the huge building outlined against the sky.
概述；提出……的纲要：
The report outlined possible uses for the technology.
out- (外) + line (画线) → 画出外部线条 → 轮廓
名词动词化
outline 语义网络图
事物等形状的“轮廓”
轮廓；外形；略图
文章等内容的“轮廓”
概要；提纲
轮廓
基本义
outline
画出……的轮廓
概述；提出……的纲要
n
v
delight
翻译句子：孩子们逐渐发现了读书的乐趣。
The children discovered the pleasures of reading gradually.
joys
delights
pleasure指某种事物带来的愉悦感或满足感。
joy和delight指某事物或某人带来的欣喜、愉悦之感，语气强于pleasure。
delight
n
[U] 快乐；高兴 great pleasure (joy)：
The children were screaming in / with delight.
She is a kind-hearted lady with a positive attitude toward life because she takes delight in helping others. 2014 天津改
Li Na won the game easily, to the delight of all her fans.
To his great delight, his novel was accepted for publication.
[C] 令人高兴的事 (joy)：
Bedtime stories are one of the delights of early childhood.
It is a delight to see my parents so fit and healthy.
The children are reading with delight.
孩子们在高兴地读书。
It is a delight to read books.
读书是件让人惬意的事。
delight [U] 快乐；高兴
a feeling of great pleasure
delight [C] 令人高兴的事 something that gives you great pleasure
指抽象的感觉
指具体的事物
词汇学习点拨：抽象名词具体化
attraction [U] 吸引；吸引力
不可数的抽象名词用来表示可数的人或物，这种现象被称为“抽象名词具体化”。这种情况下，名词的数和词义都发生变化。
attraction [C] 有吸引力的事物 / 人
comfort [U] 舒适 （感）；安逸 （感）
comfort [C] 令人感到安慰的人或物
hono(u)r [U] 荣誉
hono(u)r [C] 光荣的人 / 事
vt 使高兴；使欣喜：
The famous actor delighted audiences with his humour.
delight in [不用于被动语态] 以……为乐（尤指他人认为不好的事）：
The boss delights in complicating a problem, which makes others confused.
delighted adj 高兴的；快乐的 very pleased and happy:
a delighted look
① (be) delighted at / by / with sth:
I was delighted at the news of her wedding.
② (be) delighted to do sth:
The professor was delighted to find that the project had been finished by the students independently. 2015 湖北
③ (be) delighted + (that) 从句:
We’re delighted (that) you’re coming to with us.
delightful adj（事物）令人高兴的 / 使人快乐的；（人）讨人喜欢的
分词形容词
分词形容词 —— 表示感受或看法
用括号内单词的适当形式填空，体会分词形容词。
1. Her parents were so ___________ (please) to get the news that she won the prize.
2. It’s ___________ (astonish) how beautiful things sound when you can really listen.（2011 安徽）
3. My sister’s progress in dancing is ___________ (please).
4. It is really _________ (annoy) when a train is late and there is no explanation.
5. The doctors were ___________ (astonish) at the speed of the girl’s recovery.
6. I am ___________ (annoy) as my mother is trying to force me into accepting her idea.
7. I am always ___________ (delight) when I receive an e-mail from you.（2013 江苏）
pleased
astonishing
pleasing
astonished
annoying
annoyed
delighted
将上面的分词形容词分类：
表示人的感受：____________________________________
表示人 / 物给人带来的感受：_____________________________
pleased, astonished, annoyed, delighted
astonishing, pleasing, annoying
本单元金句汇总
1. Whatever is worth doing is worth doing well.
2. Good opinions are worth sticking to because they can benefit us all. 2015 浙江
3. She is a teacher who is worthy of respect.
4. We decided to give the money to a worthwhile cause (= one that helps people).
5. They saw the huge building outlined against the sky.
随堂检测
一、写出下列句子中画线部分的汉语释义。
1. No composer was considered worthy of the name until he had written an opera. ___________
2. The money we raise will be going to a very worthy cause. ___________
3. The bank might think you’re worthy of a loan. ___________
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. Something rare is _____________ a large amount of money. （2015 广东）
2. A couple of other books are worthy _________ mention.
3. He is worthy _________ (have) a place in the team.
4. Is it _____________ to spend money on an old house？（2008 湖南改）
worth & worthy & worthwhile
of
to have
名副其实的
崇高的事业
应得的
worthwhile
worth
outline
一、写出下列句子中画线部分的汉语释义。
1. The blind man could only “see” through his fingertips the outline of a face.
____________
2. You should draw up a plan or outline for the essay. ____________
3. At the interview she outlined what I would be doing. ____________
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 drew the figures _________ outline.
2. Following is an outline _________ the survey findings.
3. It was a beautiful sight ____________ (outline) above the starry sky.
轮廓
outlined
提纲
in
of
简单介绍
一、在空白处填入1个适当的单词。
1. ____________ my delight, I was chosen from hundreds of applicants to attend the opening ceremony.（2015 福建）.
2. The guitar is ____________ delight to play.
3. I imagined that you are just delighted ____________ this news.（2013 全国）
4. The professor was delighted ____________ find that two thirds of the project had already been finished by the students independently.（2013 全国）
二、根据所给汉语完成下列句子。
1. They offered me a ticket for the concert, and I accepted it ________________（高兴地）.
2. ____________________ have friends coming from afar.
有朋自远方来，不亦乐乎。
To
a
delight
with / in delight
It is such a delight to
with / at / by
to
谢
谢
观
赏