人教版选修7 Unit 2 Robots单元词汇讲解 （共43张PPT）

(共43张PPT)
a pile of = piles of
= a lot of 堆积如山的
pile up 增多; 积累

declaration ;announcement n.
~against 声明反对
~for (in favour of)声明赞成
+from
一 补全下列单词和短语
1.test out 试验；考验
2. accompany vt.陪伴，伴奏
3. in all一共，共计
4.ring up 给……打电话
5.turn around 转向；回转
6.be bound to 一定做……
7. desire ｎ渴望；欲望；渴求vt.希望得到；想要
8. favour n.喜爱，恩惠vt.喜爱，偏袒
9.set aside 将……放一边；为……节省或保留（钱或时间）
10.leave ... . alone 不管；别惹；让……一个人待着；和……单独在一起
1.We have a strong desire for knowledge.我们强烈渴望获得知识。2.We all desire happiness and health.我们都希望幸福健康。
3.Everyone has a desire for success, but not everyone desires to get rich.每个人都渴望成功，但并非人人都渴望金钱。
4.He desires you to go to see him at once. =He desires that you should go to see him at once. 他要求你马上去见他。
desire
n. 渴望 vt.希望得到想要;要求;希望(无进行时)

改错：
The teacher desired that all the exercises handed in before school was over.
be
必

会 have a desire for sth.　　 渴望得到某物
have a desire to do sth.　　 渴望做某事
desire( sb) to do sth 渴望某人做某事
desire that ... (should) do ... 渴望…做…(虚拟语气)
1. desire v.
1) 渴望;希望(做某事):__________________
2) 要求某事__________________
3)要求(请求)某人做某事___________________
4)desire that…do/should do;
desire to do sth.
desire sth.
desire sb. to do sth.
我请您立即回信。
I desire ____________________ of yours.
我们希望有个好结果。
_____________________________
去请他进来。__________________________
Exercise
an immediate answer
We desire to have a good result.
Please desire him to come in.
昨晚我叫他过来测试我的新电脑。
I asked him to test out my new computer last night.
科学家靠实验检验理论。
Scientists test out theories by experiment.
test out
试验出；考验完
完成以 out 结尾的动词短语。
⑴ ________ out 设计出；计算出
⑵ ________ out 拿出；取出
⑶ ________ out 穿破；耗尽；使厌烦
⑷ ________ out 出来；显露
⑸ ________ out 动身；开始
work
take
wear
come
set
test on sb./sth. 在……(身上)做实验/试验
have/take a test in
参加……考试
vt.使警觉；使惊恐
alarm
不要惊慌 Don’t alarm yourself.
be alarmed at (the news) 被(那消息) 吓了一跳.
be alarmed for (the safety of …)
放心不下; 担心(……的安全)
完成句子:
1) A small boy saw the smoke and
_________________ (发出警报).
2) ________________________ (人人都感到惊恐)
the news that war might break out.
raised the alarm
Everybody was alarmed at
alarm n. 警报; 惊慌; 恐慌

give /raise the alarm 发警报
ring the alarm 敲警钟
sound the alarm 发警报; 吹警报号
take (the) alarm at对…感到吃惊; 因…而惊恐
be alarmed at ... 被……吓一跳
1.As soon as he saw the smoke, he sounded the alarm. 一看见烟雾，他就鸣响了警报。
2.火灾引起很大恐慌。
The fire caused much alarm.
3.看到大火，社区的居民发出警报。
The residents in the community raised the alarm when seeing the great fire.
［熟读深思］
⑴ This news fills me with alarm.
(词性_____; 意义 ____________ )

⑵ I don’t want to alarm you, but there’s a strange man in your garden.
(词性_____; 意义 ____________ )

⑶ I’m rather alarmed (to hear) that you’re planning to leave the company.
(词性_____; 意义 ____________ )
n.
惊慌
vt.
惊吓
adj.
担心的
alarmed adj. 担心的; 害怕的
alarming adj. 使人害怕的; 吓人的
give/raise/sound the alarm 发警报
sound/ring the alarm响警报；吹警号笛
be alarmed at/by… 被……吓一跳
in alarm 惊慌地
［归纳总结］
［灵活运用］ 用alarm的正确形式填空。
⑴ We were much ________ by the fire in the forest.

⑵ As soon as he saw the smoke, he sounded the ________.

⑶ “What’s up”, she cried in ________ .
alarmed
alarm
alarm
sympathy
n. 同情(心)；(pl) 慰问，赞同

sympathetic adj. 同情的
sympathize vi. 同情（常与with 连用）
have/feel sympathy for sb. 同情某人
out of sympathy for… 出于对……的同情
express/show sympathy for 对…表示同情
1.Out of sympathy for the homeless children, he
gave them shelter for the night.
2.You have my deepest sympathies on the death of your wife.
3.Never give a sympathetic look to/ towards the
disabled.
［熟读深思］
⑴ I felt/had much sympathy for the blind.
(意义 _____________________ )

⑵ Out of sympathy for the homeless children， he gave them shelter for the night.
(意义 _____________________ )

⑶ He showed sympathy for us，but didn’t he rather overdo it?
(意义 _____________________ )
同情某人
出于对某人的同情
对某人表示同情
favour
帮帮忙, 把窗子关上。
Do me a favour and close the window.
有的人赞成这个建议。
Some favour (=are in favour of) this suggestion.
(＝ favor) n.喜爱；恩惠；
vt.喜爱；偏袒
必

会 ask sb. a favour ＝ ask a favour of sb.请某人帮忙
do sb. a favour ＝ do a favour for sb.帮某人一个忙owe sb. a favour 欠某人的情
return a favour 还某人的情
in favour of 支持；赞成
show favour to sb. 偏袒

vt. 陪伴；伴奏
accompany
1）.They required that I should accompany them on the trip.
＝ They required that I should _keep them company_ on the trip. 他们要求我陪他们作这次旅行。
2) 汉译英：妈妈要我陪同她去超市。
Motherasked me to accompany her to the supermarket.
3）The well-known singer was ________by the piano by a famous pianist.
A . attended B. accompanied C. achieved D. accomplished
B
必

会 accompany sb to…陪某人到…(to为介词)
be accompanied by ...由……伴奏/陪同
company n. 陪伴；交往；公司；商号
keep sb company＝accompany sb陪伴某人
［熟读深思］
⑴ I must ask you to accompany me to the railway station.
(意义 _________________________________ )

⑵ The singer was accompanied by her sister at the piano.
(意义 _________________________________ )

⑶ His regret was accompanied with hatred.
(意义 _________________________________ )
be accompanied with带着，带有，兼有
accompany sb. to 陪某人去某处
be accompanied by伴奏，伴随
accompanying adj. 伴随的
company n. 公司；陪伴；同伴
companion n. 伙伴
accompany sb. to sp. 陪某人去某地
be accompanied by 由……伴随/伴奏
be accompanied with 兼带；附有
［归纳总结］
［灵活运用］ 完成下列句子。
⑴ 我得要求你陪我去一趟警察局。
I must ask you to _________________ the police station.

⑵ 闪电通常伴有雷声。
Lightning _____usually ______________ thunder.
accompanied by
accompany me to
is
我明天会给经理打电话的。
I’ll ring the manager up tomorrow.
我打了电话而且预约了。
I rang up and made an appointment.
ring up
给……打电话(rang,rung)
=call sb. up=give sb. a call/ring
=call sb. on the telephone=phone sb
ring off the telephone挂断电话
call back=ring back　回电话

turn around
他突然转过身来, 看见了我。
___________________________________

All of a sudden he turned around/about and saw me.
turn about
turn against
turn away
turn on
turn off
turn out
转身; 转向; 调向
背叛; 反抗, 使对抗
把(脸)转过去; 抛弃
开(电灯, 收音机, 自来水)
解雇; 关掉; 使失去兴趣
结果是; 证明是; 生产(产品)
转身; 回转; 旋转;好转=turn round
envy vt. 羡慕；忌妒
n. 忌妒；羡慕(at/of)
常用结构：
envy sb. sth.=envy sb.for sth. 忌妒或羡慕某人做某事
envy sb.doing sth
with envy 羡慕地；忌妒地
be the envy of 是令人羡慕/忌妒的事物
out of envy 出于妒忌
1.I envy you having such a good friend!
我羡慕你有这么一位好朋友！
2.They looked at her new car with envy.
他们羡慕地看着她的新车
3. They only say such unkind things about you
out of envy.
他们纯粹出于忌妒才说你这些坏话。

envious adj. 羡慕的； 妒忌的
be envious of 妒忌…羡慕…
［熟读深思］
⑴ I envied your peace of mind and your clean conscience(良心) and your unpolluted memory.
(词性 _____；意义 ____________ )

⑵ He was filled with envy at my success.
(词性 _____；意义 ____________ )
vt.
羡慕, 忌妒
n.
羡慕，忌妒
［灵活运用］完成下面句子。

我羡慕你的成功。
I envy you your great success.
= I envy you _____ your great success.
for
1.Don’t talk to her. Leave her alone.不要跟她讲话，别惹她。
2.Leave my book alone. 别动我的书。
let alone 连用译为“更不用说”
A 1 year-year-old child can’t even speak, let alone recite poems.
leave behind 留下,遗留
leave aside (把某事)搁置一边
leave for 出发前往
leave out 省去;遗漏;不考虑

leave…alone
不管；别惹
=let sb./sth alone
［熟读深思］朗读下列句子，归纳短语leave alone的意义和用法。
⑴ I’ve told you before — leave me alone!
(意义 _________________ )

⑵ I should leave the problem alone if I were you. (意义 _______________ )
不管，别碰
让……一个人待着
［归纳总结］
leave for 动身去；前往
leave aside 搁置
leave out 忽略；遗漏；省略；忘记
leave behind 留下；忘记带；遗留；把……丢在后面
他每月都留出一些钱备用。
He sets aside a bit of money every month.
她将书放在一旁，出去了。
She set aside her book and went out.
set aside
将……放在一边
(2013.安徽调研) She is never wasting money, she has to __________some money for her son’s education.
A . set up B. set off C. set aside D. set out
C
［归纳总结］
set aside 将……放在一边；为……节省或保留(钱或时间)
set off 出发；使爆炸
set out 陈列；显示；动身；起程；制定
set about sth.／doing sth. 开始做某事；着手做某事
set out to do sth. 开始做某事
set up 建立；设立
set free 释放
set an example to sb.为……树立榜样
1. What time are you planning to set off tomorrow? (意义 ______ )

2. She set out at dawn. (意义 _________ )

3.Do you know how to set about going on this work? (意义 ____________________ )
4. He set out to explore the countryside.
(意义 ____________ )
出发
动身
着手做某事
开始做某事
6.A fund will be set up for the dead men’s families. (意义 ____________ )

7.He will be set free as soon as the fine is paid. (意义 __________ )

8.She set an example to us by her selfless behaviour.
(意义 _______________ )
建立，设立
释放
为……树立榜样
5. He set aside his responsibilities for the weekend. (意义 _______________ )
不顾
不要对她撒谎，她一定会发现的。
Don’t lie to her. She’s bound to find out.
这事迟早要发生的。
It was bound to happen sooner or later.
be bound to
一定做……
我们有义务遵守交通规则。
We are bound to obey traffic rules.
必

会 be/feel bound to do sth.一定会做某事；有义务做某事
be bound for…… 去……准备去……
I ‘ll be bound 我敢肯定
他初中毕业后进入高中。
After graduation from a junior middle school, he entered a senior middle school.

他比我小两岁。
He is junior to me by two years./He is two years junior to me.
junior
adj. 较年幼的；地位较低的
n. 年少者；等级较低者
⑴ He has junior position in the company.
(词性 ____； 意义 ___________________ )

⑵ Of the two clerks，he is the junior.
(词性 ____； 意义 ___________ )
［熟读深思］朗读下列句子，归纳junior的词性和意义。
adj.
资历较浅/地位较低的
n.
等级较低者
senior adj. 年长的; 高级的; 资深的; 地位较高的
n. 年长者; 长辈; 上司; 大四学生
be junior to 少于; 低于; 次于; 小于
be senior to 比……年长
［归纳总结］
［灵活运用］句型转换。
Jack is junior to Tom
=Jack ____________ than Tom.
is younger
他是个多才多艺的人。
He is a man of many talents.

莫言有讲故事的天赋。
Mo Yan has a natural talent for storytelling.
talent
n. 天才；才干
大家一定要遵守学校规则。
Everyone must obey the school rules.

这可怜的孩子因害怕而屈从了。
The poor boy obeyed from fear.
obey
v. 服从；顺从