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Unit1.Great scientists language points英语ppt课件免费下载

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Unit1.Great scientists language points英语ppt课件免费下载Unit1.Great scientists language points英语ppt课件免费下载Unit1.Great scientists language points英语ppt课件免费下载Unit1.Great scientists language points英语ppt课件免费下载
Language points
1.character n. 性格,品质;人物;字体
_____________ n.特征;特性adj. 独特的
characteristic
⑴ We are building socialism with Chinese ______________ (character).

⑵ He finished a novel with 2 million Chinese ___________(character).

⑶ He is firm in __________ (character).
characteristics
characters
character
2.pollute vt. 污染;弄脏
______________ n.污染
⑴ We can’t drink the _____________ (pollute) water.
polluted
pollution
⑵ Nowadays,something must be done to reduce air________ (pollute).

⑶ The _________ (pollute) that has polluted the river is a chemical factory.
pollution
polluter
3. cure v. 治愈,治疗;n. 治愈,疗法
cure sb.of sth.治好某人的疾病

a cure for ... 治疗……的方法/药物
运用:用适当的词填空或用所给词的适当形式填空。
⑴ Her son was addicted to the computer games and she had to spend much time
________(cure) him______the bad habits.

⑵ The government is finding a cure _____ the rising housing prices.
curing
of
for
4. suspect vt. 怀疑;n.嫌疑犯;adj.不可靠的
suspect sb.of ....认为某人有……的嫌疑
运用:用适当的词填空或用所给词的适当形式填空。
⑴ He is suspected ____ murder.



⑵ What made you suspect her ___ having taken the money?
of
of
辨析:suspected that... 表示“怀疑其有”;doubt that...“无把握,不相信”,怀疑其无。

请比较:
Old friends and old wines are best. 陈酒味醇, 老友情深。
I doubt that he has stolen my watch.
我不相信他偷了我的手表。
I suspect that he has stolen my watch.
我怀疑/猜想他偷了我的手表。
词汇拓展:
up
down
    out
    off
    on   
up with
away
put
记下,放下
扑灭
推迟,延期
举起; 建造; 张贴
穿上
put forward
忍受
收拾
1.The plan that you _____________ at the meeting is wonderful.
2.Many tall buildings were ________ along the road.
3.Firefighters have been called to _______ the fire in the city centre.
4. I don't know how his parents__________ his behavior.
5.Don’t _________ until tomorrow
what can be done today.
---Benjamin Franklin
put forward
put up
put out
put off
put up with
2. draw a conclusion 得出结论
draw/ come to/ arrive at/ reach a conclusion (from…)
v. conclude 结束; 推断出
eg: The meeting concluded at 8 o’clock.
conclude ··· with ··· 以···结束
The story concludes with the hero’s death.
conclude ··· from ··· 从···推断出
What can you conclude from what he said?
二、翻译下列句子。
1. 从事实中得出结论很重要。
_________________________________
2.她以一个有趣的故事结束谈话。
_________________________________
It is important to draw a conclusion from the facts.
She concluded her talk with a funny story.
3.--so famous, expert, indeed, that he attended Queen Victoria as…..
1) attend (on) sb.照顾,护理
Which doctor is attending (on) you?
2) attend sth.出席, 参加
~a meeting , ~a ceremony, ~a funeral, ~ a wedding,
~ a lecture(听讲座), ~ concert(听音乐会)
~school(上学), ~church(上教堂)
(1) 有很多人出席了会议。

The meeting was well _______.

(2) 如果你工作不专心,你就不会成功。

If you don't________ your work, you won't succeed.

(3) 珍多年来一直在照料她那有病的母亲。

Jane have been __________ her sick mother for years.
attended
attend to
attending on
拓展:attend to sth. 注意,专心
* Attend to your work and stop talking.
专心工作, 不要说话
join
join in
take part in
attend

May I _______ your discussion?
He was ill so he didn't________ his classes.
His brother________ the army two years ago.
A lot of college students ____________sports meeting last year.
加入(团体,组织,参军)、
参加(某些小型活动)
参加(会议,课程,婚礼)
参加(某些大型活动)
join in
attend
joined
took part in
4. … when he thought about helping ordinary people exposed to cholera.
1)expose 暴露, 显露
When he smiled he exposed a set of perfect white teeth.
expose …to…把……暴露于……之下.
expose oneself to…

expose his skin to the sun
expose the baby to the wind and rain
expose soldiers to unnecessary risks
be exposed to 暴露; 遭受到
2)揭露; 揭发; 使爆光
expose crime/ scandal/ a plot/ a project/ a plan等
揭露罪行﹑丑闻、阴谋﹑方案﹑计划等
eg: 1. The wolf opened its mouth
to ______ a row of sharp
teeth.
2. Don’t ______ your skin ___the sun; your skin will be hurt.
expose
expose
expose
to
露出
暴露
Many girls like to ________

themselves __ the sun in summer.
Many girls like to ____________

the sun in summer.
expose
to
be exposed to
_____ to sunlight for too much time will do harm to one’s skin.
A. Exposed   B. Exposing C. Being exposed   D. Having exposed
5. … people absorbed this disease into their bodies with their meals.
absorb v. 吸收
Use the cloth to absorb the spilled ink. 吸干撒的墨水
Black cloth absorbs light.
be absorbed in… 专注于,被吸引;
I was absorbed in a book and didn’t hear your call.
Simon was so __________(沉浸于)his book that he didn’t even notice me come in.
absorbed in
6. It seemed that the water was to blame.
1) be to blame (for sth.)
应受责备; 应对某事负责 (主动形式表被动)
eg: The driver the accident.
I losing the game.
2) blame sb. for sth. 因为某事而责备某人
1.翻译:妈妈因为Tom打破玻璃杯责备他。
Mom blamed Tom for the broken glass.
was to blame for
was to blame for
2.因为和弟弟打架,大家都责备这个男孩。
Everyone _______ the boy ___ fighting with his brother.
blamed
for
I don’t know who _______
blame for the car accident.
was to
I think _____________________(司机是罪魁祸首).
He should have been more careful.
the driver was to blame
★ Who is ___ the fire in the kitchen?
A. to blame for B. to blame
C. blame for D. blame
7. ··· two other deaths that were linked to the Broad Street outbreak
我的电脑无法连接网络
I can’t link my computer to the internet.
link...to... 把…与…连接或联系起来
be linked to 被连接,与…有联系
The video cameras a powerful computer.
Two deaths the cholera.
are linked to
were linked to
8. make sense 有意义,有道理,说得通

1)What you say .
2) It would to leave early.
你说的话没有道理
还是早点走好。 (是明智的,合理的)
doesn’t make sense
make sense
9.instruct vt.命令;指示;教导
______________adj.有指导意义的,有益的

______________n. 指导;说明书(复数)

____________________[搭配]命令/指示某人做某事
instruct sb.to do sth.
instructive
instruction
⑴ My mum always instructs me _______ (keep) the room clean and in good order.

⑵ Read the __________ (instruct) carefully before taking the medicine.

⑶ Your words are very __________ (instruct),so I will keep them in my mind.
to keep
instructions
instructive
10. …announced with certainty that polluted water carried the virus.
announce v. 宣布;通告;预示
He suddenly announced that he was leaving.
Warm sunshine announces the coming of spring.
预示
announce sth. to sb.
announce to sb. sth.
eg:这则消息经由电视向大众宣布
The news was announced to the public on TV
exercise
1. 哪个医生护理你?
Which doctor is ______ _______ you ?
2. 别把皮肤暴露在阳光下,你会被晒伤的。
Don’t ______ ______ _______ ____ the sun or you will be burnt.
3. 这种药治好了他的病。
This kind of medicine ______ him ______ his illness.
4. 我全神贯注地读书,没听到你的电话。
I was ______ ______ a book and didn’t hear your call.
5. 这孩子惯坏了应该怪谁了?
Who is ______ ______ for the spoiled child?
attending on
expose your skin to
cured of
absorbed in
to blame
1.Everyone was silent as he a_________ the winner of the competition.
当他宣布竞赛的优胜者时,大家都静静地倾听。
2. He was i_________ to leave for New York.
他奉命前往纽约。
3. The ________ of the disease were _________ the river _________ by dirty water.
疾病的爆发跟被脏水污染的河流联系在了一起。
announced
instructed
outbreak
linked to
polluted
4. When the aged people _____________ polluted air or water, they are likely to get sick.
当老年人暴露在被污染的空气或水中,他们很可能会生病。

5. You are supposed to ___________your own idea at the meeting.
在会上你应该提出自己的观点。

6. He __________________a spy.
他被怀疑是一名间谍。
are exposed to
put forward
is suspected to be
重点句型
1. ····terrified people died every time there was an outbreak.
every time 作连词,引导时间状语从句,类似的用法有:1) every time;each time; next time; the first/ second/ last time.
eg: Every time I see him, he is working hard.
Next time you come, I will show you around our school.
The first time I came to Fuzhou, I got lost.
He was much better the last time I saw him.
其他类似连词:the moment, the minute, the second,immediately“一···就···”
He was out the moment I got to his house.
I recognized you the minute I saw you.
---When did he leave the classroom?
---He left ____ you turned back to write on the blackboard.
the minute B. the time
C. until D. before
根据中文提示,完成下列句子
(1)每次我去找他,他都在专心看书。
__________I went to see him, he was absorbed in reading.
(2)我一见到她就把这本书给了她。

I gave the book to her ____________I saw her.
Every time
the moment
2. suggest vt. 建议, 提议;暗示,表明
The first suggested that cholera multiplied…

The second suggested that people absorbed …

He suggested that the source of all water supplies should be examined…
表明,暗示
1.suggest表建议
suggest doing sth
suggest that sb (should) do sth
2.表暗示,表明
suggest that…(时态视具体情况而定)

我建议讲英语。
I suggest _________(speak) English.
医生建议她改天再来。
The physician suggested that she____________ (come) another day.
Her red face suggested that she ______(have) a severe cold.
speaking
(should) come
had
完成下列句子:
The smile on his face suggests that ________________________.(他通过了考试)
The doctor suggested that ______________________. (他该戒烟了)
His pale face suggests that ________________ .(他生病了)
he has passed the exam
he should give up smoking
he is ill
put forward infectious announce conclusion handle control severe apart from
1. Who _______________ a theory about black holes?
2. What ______________ did you draw?
3.The car went out of ___________ and crashed.
4. SARS is a terrible _____________ disease.
5. He _____________ a difficult argument skillfully.
6.The cholera outbreak was so ________ that more than 500 people had died in 10 days.
7. Everyone was silent as he ___________ the winner of the match.
8._____________ visiting the zoo, we went to the museum.
put forward
conclusions
control
infectious
handled
severe
announced
Apart from
1. The boy is often found _____in reading books.
absorbs B. is absorb

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