人教版(2019)选择性必修第一册Unit 1 People of Achievement单词用法趣味解读2课件（33张ppt）

(共33张PPT)
版本：新人教
单元：选择性必修一 Unit 1 (Reading and Thinking)
单
词
课
堂
1. crucial 词块：be crucial to sb / sth, it is crucial for sb to do sth
2. vital vit (life 生命) + -al (……的) → 生命攸关的 → 至关重要的
词块：it is vital (for sb) to do sth, be vital to (doing) sth
3. commit & committed commit: com- (together 一起) + mit (to send 送) → 将人送去承担义务等 → (使) 承担义务；(使) 作出保证
同根词：admit, permit, transmit
词块：commit a crime / mistake, commit oneself to do sth
派生词：committed, commitment
4. academy & academic academy — academic
词块：academic research, academic year
5. objective object (物体) + -ive (……的)
objective (adj 客观的) 反义词：subjective
object (n 目标) 近义词：goal
词块：set / achieve an objective
本单元词汇梳理
6. evaluate e- (out 出来) + valu (value 价值) + -ate (动词后缀) →
使 (某物的) 价值体现出来 → 评价；评估
派生词： evaluation
7. property 词块：intellectual property (IP)；熟词生义：特性
8. distinct dis- (apart 分开) + stinct (prick, stick 刺) → 以刺为记号区分的 → 截然不同的
9. extract ex- (out 出) + tract (to draw 拉) → 拉出来 → 提取
对应的名词释义为“提取物”
10. boil 词块：boiled / boiling water
11. obtain ob- (表示加强) + tain (to hold 拿住) → 稳稳地拿住 → 获得，正式用语 (对应 get)
12. acknowledge a- (处于) + c (无意义) + knowledge (知道) → 处于知道的状态 → 承认 (基本义)
派生词：acknowledgement
13. defeat defeat (v) 近义词：beat
defeat (n) 词块：suffer a defeat, acknowledge / admit / accept defeat
14. analyse analysis — analyse
ana (完全) + lyse (解开) → (将事物) 完全解开 → 分析
15. apparently apparent (adj 明显的) + -ly；近义词：obviously, clearly
句子副词
16. substance sub- (up to, under 下面) + stance (to stand 站) → 站在下面的事物 → 事实基础；根据
17. insist in- (upon 在……之上) + sist (to stand 站) → 站在自己的立场上 → 坚决要求；坚持认为；同根词：assist, resist
词块：insist on, insist (that) … (should) do sth
18. scientific science — scientific
19. mostly most + -ly
重难点词
精讲
acknowledge
一词多义
英语释义
defeat
搭配义
commit &
committed
英语释义
academy & academic
搭配义
insist
英语释义
“过而不改，是谓过矣”，这句孔子的名言出自《论语·卫灵公》，意思是：有过错却不加以改正，这才是真正的过错！
commit & committed
同根词：
admit: ad- (to 去) + mit (to let go, send 放行、送) → 容许……进入
permit: per- (through 通过) + mit (to send 送) → 送其过去使通过 → 许可；准许
transmit: trans- (across 越过) + mit (to send 送) → 输送；传送
commit 词源解读
commit: com- (together 一起) + mit (to send 送) → 将人送去承担义务等 → （使）承担义务；（使）作出保证
commit v
vt 犯（错误、罪行等）to do sth wrong or illegal：
commit murder / a crime / a mistake
Smoking is committing suicide slowly.
vi & vt（使）承担义务；（使）作出保证 to make a definite agreement or promise to do sth：
The world has already committed to establishing a Climate Adaptation Fund. 2008 上海改
① commit oneself to (doing) sth:
A talented scientist well known for his commitment to his country, Huang Danian committed himself to his research in geophysics.
② commit oneself to do sth:
Both sides committed themselves to settle the conflicts peacefully.
SMOKING KILLS
vt 投入 to spend money or time on sth / sb：
commit sth to (doing) sth:
commit an hour to reading the newspapers every morning
committed adj 尽心尽力的；坚定的：
a committed member of the team
He loved playing this instrument, and was committed to practicing it. 2017 江苏
academy & academic
词源：
在希腊神话中有一位绝世美女海伦，少女的时候，她被来自雅典的英雄忒修斯劫走。海伦的两个哥哥来到雅典，要求归还自己的妹妹，并威胁要动用武力。正在这危急时刻，一个名叫阿卡德摩斯（Akademos）的农夫告诉了他们海伦的位置。两兄弟很快就夺回了自己的妹妹。而Akademos也因为使雅典避免了一场战争而成为英雄，得到神灵的庇佑，他的橄榄树林年年丰收。这片橄榄树林也因此得名Akademeia。
后来，哲学家柏拉图在这片橄榄树林里创建了学园。人们将他的学园也称为Akademeia。英语单词academy就来源于柏拉图创建的Akademeia学园。原本专指柏拉图所创建的学园，但后来词义进一步扩充，泛指各种学术研究性机构。
（某一领域的）研究院；学会：
Chinese Academy of Sciences (CAS)
专科学校；（尤指音乐、军事）学院：
a police / military academy
an academy of music
（美国的）私立学校
academy n [C]
academic
adj［常用于名词前］
学校的；学院的 connected with the educational activities of schools, colleges and universities：
the office of academic affairs
an academic degree / qualification
the start of the new academic year
学术的 connected with studying from books, opposite to practical skills：
academic subjects
Being unable to use a computer makes it more difficult
for him to do his academic research. 2010 湖北
n [C] 大学教师
academically adv 学术上；学业上：
In fact, reading early has very little to do with whether a child is successful academically. 2012 上海
【词汇拓展】
爱读英文小说的同学们，一定对上图中的话不陌生。这是英国著名小说家简·奥斯汀 (Jane Austen) 所著的长篇小说《傲慢与偏见》(Pride and Prejudice) 的开篇第一句，译成中文是：
凡是有钱的单身汉，总想娶位太太，这已经成了一条举世公认的道理。
acknowledge
acknowledge
词源解读：a-（处于）+ c（无意义）+ knowledge（知道）→ 处于知道的状态 → 承认 (基本义)
acknowledge vt
承认 to accept or admit that sth is true or exists：
acknowledge one’s error
He is acknowledged as / to be one of the greatest pianists.
They acknowledged (to us) that they were defeated.
“承认”某事是对的或存在的，比admit正式
向……打招呼；对……做出反应 to show that you have seen
or noticed sb / sth or received sth：
I was standing right next to her, but she didn’t even acknowledge me.
He acknowledged the greeting with a nod.
（公开）感谢 to publicly express thanks for help you have been given：
I should like to acknowledge all the help I have received from my family.
“承认”看到某人或某物
“承认”获得别人的帮助
acknowledgement n [C] & [U] 承认；确认；[常用复数] 鸣谢
有些英文书的正文前或正文后有一页Acknowledgements，可翻译成“致谢；感谢；鸣谢”。
承认
（基本义）
向……打招呼；
对……做出反应
承认
承认某事是对的或者
存在的
承认看到某人或某物
acknowledge 语义网络图
承认获得别人的帮助
（公开）感谢
defeat
挫败并不是最糟糕的失败，不去尝试才是真正的失败。
defeat
vt
击败；战胜 (beat)：
defeat an enemy
Our team was narrowly defeated in the final.
使（计划、希望等）落空；使受挫 to stop sth from being successful：
Don’t let your arms relax as that would defeat the object / purpose of the exercise.
n
[C] & [U] 击败；战败；失败：
suffer a defeat
acknowledge / admit / accept defeat
insist
词源解读：in- (upon 在……之上) + sist (to stand 站) → 站在自己的立场上 → 坚决要求；坚持认为
同根词：
assist: as- (to 到) + sist (to stand 站) → 站到某人身边 → 帮助；协助
resist: re- (against 对抗) + sist (to stand 站) → 站起来对抗 → 抗拒；抵抗
insist vt & vi
坚持；坚决要求 to demand that sth should happen：
— Why don’t you call them up today
— OK, if you insist.
① insist on / upon (doing) sth:
Tu Youyou and her team members even insisted on testing the medicine on themselves to make sure that it was safe. 人教新选必① –1
② insist + (that) … (should) do sth:
He insisted (that) the problem (should) be discussed at the meeting.
坚持说；坚持认为 to say firmly that sth is true, especially when others don’t believe you：
① insist on sth:
He insisted on his innocence.
② insist + (that) 从句：
He insisted that he was right.
注：insist表示“坚持”和“坚决要求”时，that 从句中用虚拟语气；而表示“坚持说”和“坚持认为”时则不用。
1. He loved playing this instrument, and was committed to practicing it. 2017 江苏
2. I should like to acknowledge all the help I have received from my family.
3. Our team was narrowly defeated in the final.
本单元金句汇总
随堂检测
commit & committed
一、写出下列句子中画线部分的汉语释义。
1. This is a man who has committed a crime. ____________
2. There are unconfirmed reports that he tried to commit suicide. ____________
3. The government must commit itself to improving health care. ____________
4. A lot of money has been committed to this project. ____________
犯罪
自杀
承诺 / 保证
投入
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. Volunteers need to ______________ (commit), patient and sensitive to others.（2014 广东）
2. They called on Western nations to commit more money _________ the poorest nations.
3. The government is committed to ____________ (achieve) equal rights for women.
be committed
to
achieving
academy & academic
写出下列句子中画线部分的汉语释义。
1. We need to develop bridges between academic research and practice.
____________
2. The university is composed of five academic schools. ____________
3. The meeting was chaired by a leading Japanese academic. ____________
4. He graduated from an academy of music in his early days. ____________
5. The lecture was given under the auspices（主办）of the Academy of Sciences. ____________
学院的
学者
学术的
音乐学院
科学院
acknowledge
一、写出下列句子中画线部分的汉语释义。
1. He acknowledges that when he’s tired he gets bad-tempered. ____________
2. We wish to acknowledge the support of the university.
____________
3. He waved, acknowledging the applause. _____________
承认
感谢
对……做出回应
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. It is widely ________________ (acknowledge) that students should be evaluated in terms of overall quality.（2014福建）2. The film festival is acknowledged __________ an event of international importance.3. She is usually acknowledged ____________ (be) one of our best artists.4. The flowers were a small ________________ (acknowledge)of your kindness.asto beacknowledgedacknowledgement写出下列句子中画线部分的汉语释义。
1. Six months after suffering our defeat on the spring practice field, we won our first game and our second, and continued to improve.（2018 天津） _______
2. The best way to defeat a passive self-image is to step back and decide to stress your successes.（2008 广东） _______
3. She was a woman who hated to admit defeat. _______
4. We were defeated by 3 goals to 2. _______
5. Our ambitions（雄心壮志）for this tournament have been defeated by the weather. _______
战败
defeat
战胜
认输
击败
使……落空
insist
将下列句子译成英语。
1. 我坚决要求立即答复。
____________________________________________
2. 老师坚持要每个学生都来参加聚会。
__________________________________________________
3. 他坚持认为自己是对的。
__________________________________________________
I insist on an immediate answer.
The teacher insisted (that) every student (should) come to the party.
He insisted that he was right.
谢
谢
观
赏