(共19张PPT)
单
词
课
堂
A word is a microcosm of human consciousness. — Vygotsky
教材版本:新外研
册别单元:必修三 Unit 1 (Using language — Developing ideas)
1. annoy v. - annoyed adj. - annoying adj.
(1) be annoyed at /with sb
She was annoyed with Ducan for forgetting to phone.
(2) be annoyed about/by sth
Are you annoyed by the qulity of your sleep
使恼怒
恼怒的
令人恼怒的
adjust
调节座椅高度
调手表时间
adjust 调整
2. adjust v. - adjustment n.
-adjustable adj.
(1) 调整
adjust the indoor temperature
(2)(使)适应;(使)习惯 (adapt)
1) adjust to (doing) sth
When Rily moves to a new city, she has a hard time adjusting to her new surroundings.
2) adjust oneself to sth (get used to)
You’ll quickly adjust yourself to student life.
调整,适应
可调节的
(make adjustments to)
介
duty
翻译词块:
student(s) on duty
3.duty n
(1) [C] & [U]责任;义务:
do one’s duty 尽自己的职责
a sense of duty
It is the duty of every citizen to ask what he can do for his community.
The parents had done their duty.
(2) [C] [用复数](工作)任务;职责:
One of her duties is to report any absentees.
accident
You never know which will come first, tomorrow or accident.
明天和意外,你永远不知道哪个先来。珍惜我们的生命!
4. accident n. - accidental
-accidentally adj.
(1) by accident 意外地,偶然地
Yesterday when I was wandering on the pavement near a park, I met an old neighbour by accident.
(core n.果核,核心 adj. 核心的,基础的 core values
Concern for environment is at the core if our policies
事故[U] ,偶然的事
意外地
adj. 意外的
(by mistake)
(反 on purpose)
使役动词前缀 en-
将所给单词加上前缀en-,并写出其词性及汉语释义。
sure
able
courage
danger
large
ensure
enable
encourage
endanger
enlarge
v 确保
v 使能够
v 鼓励
v 使遭危险
v 扩大;扩充
使役动词前缀 en- 加在名词或形容词前构成动词,意为“使”“使成为”“使处于……之中”。
5. ensure vt 确保;保证 (make sure):
ensure the safety of the students
6. adj. 复杂的— n. 复杂性
构词:en- (make) + sure → 使确认 → 确保
complex
complexity
7.forgive (forgave, forgiven) vt 原谅;宽恕:
① forgive sb sth:
They forgave him his rudeness.
② forgive sb for (doing) sth:
Forgive me for interrupting, but I have something urgent to tell you.
forgive and forget 不念旧恶;不记仇:
It is a virtue to forgive and forget, especially in such a competitive and stressful society.
sb could / might be forgiven for doing sth 某人做某事虽然错却是可以理解的
8. criticise/criticize v. - critic n.
-criticism n.
(1) 批评
She’s always critising her friends for being selfish.
embarrass
embarrassed
embarrassing
boxing
批评家,评论家[C]
criticise sb for sth
批评
(反 praise)
tear
tear1 n [C][常用复数]眼泪;泪水:
I don’t know what it was in the novel that
made him burst into tears. 2012 湖北
She broke down in tears when she heard
the bad news.
tear1 词源解读:词源义“fluid drop from the eye”,从眼睛里流出的液体 → 眼泪
tear2 (tore, torn) v
vt & vi 扯(破);(被)撕开;(被)撕碎:
tear the letter into / to pieces
This paper / cloth tears easily.
Jack tore the package open.
vt 撕掉:
When we tear one page from the calendar, it means our
life has been shortened by one day.
He tore his clothes off and dived into the lake.
tear apart 把……撕成碎片;使分裂;使分离;使心里不快:
The fox had been torn apart by wolves.
Seeing my mom so upset really tore me apart.
tear2 词源义“pull apart”拉开 → 扯(破)
注意动词和名词是同形异义词,发音不同
同形异义词:指拼写相同,但意义不同的词。常见的同形异义
词有 light, tear, lead, post 等。学习时要注意同形异义词与多义词的区别:同形异义词各源自不同的词,而多义词的词源是同一个词。多义词的释义之间有联系,而同形异义词的释义之间无联系。
写出下列句子中画线单词的词性及汉语释义。
1. The last song lasted three minutes. _______ _______
2. The athletes bowed to the audience and left the field with bows and
arrows. _______ _______
3. The girl opened the curtains to let in the light. _______
4. The girl was as light as a feather to carry. _______
最后的 adj
光 n
轻的 adj
鞠躬 v
持续 v
弓 n
apart adv
相隔地;相距地:
The buildings stood several miles apart.
Our birthdays are exactly a month apart.
分开地;分离:
He had a deep voice, which set him apart from others in our small town. 2013 全国
I can’t tell the twins apart.
零散地;成碎片地:
Rod loves taking apart clocks. However, he never manages to put them together again. 2012 辽宁改
I’m sorry, the cup just came apart in my hands.
His marriage fell apart.
词源解读:a- (to 到) + part (a side 边) → 到另一边 → 分开地
apart from
除……外(别无);若不:
Apart from them, I had no one to talk to.
除……外(尚有):
Apart from being the kingdom of flowers, Yunnan province is home to many ethnic minority groups.
be worlds apart 完全不同;截然不同:
Their experience of life is worlds apart. 2012 天津
本单元金句汇总
1. You’ll quickly adjust yourself to student life.
2. To obey the laws is everyone’s duty.
3. It is a virtue to forgive and forget, especially in such a competitive and stressful society. 2012 江苏书面表达改
4. One of my favourite sayings is “Understand all and forgive all.”
谢
谢
观
赏