高考英语一轮复习 unit 1 great scientists课件

Unit 1 Great scientists

Ⅰ.阅读理解

A

(2017·大连高三双基测试卷)

A new “health” trend in Hong Kong sees women staring straight at the sun in

the belief that it will replace their needs for food and even improve their vision

and sleep quality, reports Oriental Daily News.

The women reportedly head to the Sam Ka Village beach every evening and take

off their shoes before setting their phone timers and stand to stare at the sunset

— some using an umbrella to protect their skin.

The concept of “sun eating” is about consuming the sun's solar energy instead

of food and they believe by doing so it can reduce the body's needs.

Some of the women choose to wear pinhole glasses to limit the UV rays getting

to their eyes and causing permanent damage.

Some of the sun­gazers stress they are doing it for health reasons, not weight

Unit 1 Great scientists

Ⅰ.单词拼写

1．If you foresee (预测；预见)something，you expect and believe that it will

happen.

2．Many cancer victims can be cured (治愈)if the disease is found early enough.

3．If we can

defeat (打败)that team，we'll be through to the final.

4．At the end of their meeting，it was announced (宣布) that an agreement had

been reached.

5．If you can't

handle (处理)the job，I will get someone else to do it.

6．Keller is cautious (谨慎的)about making predictions for the success of the

program.

7．The rural environment has a(n) positive (积极的) effect on the children's

health.

8．Exposed (暴露)to so many advertisements，we can't help being persuaded to

buy something we don't really need

Ⅱ.单句改错

1．The assistant was absorbing in his reading.absorbing→absorbed

2．He exposed the plan in several newspapers.in→to

3．Parents blame them for drop the towel in the bathroom.drop→dropping

2020年高考英语一轮必考知识

高分必考知识点

Unit 1 Great scientists

一、刷黑板——词汇全听写先过识记默写关

Ⅰ.阅读词汇(英译汉)

[第一屏听写]

1．characteristic n． 特征；特性

2．radium n. 镭

3．analyse vt. 分析

4．physician n. 医生；内科医师

5．outbreak n. 爆发；发作(尤指疾病或战争)

6．victim n. 受害者

7．enquiry n. 询问

[第二屏听写]

8．neighbourhood n． 附近；邻近

9．pump n. 泵；抽水机

vt. (用泵)抽(水)

10．firework n. 烟火(燃放)

11．chart n. 图表

12．backward adv.& adj. 向后地(的)；相反地(的)；退步地(的)

[第三屏听写]

Ⅱ.高频词汇(汉译英)

1．painter n． 画家；油漆匠

2．scientific adj. 科学的

3．conclude vt.& vi. 结束；推断出 2020年高考英语一轮必考知识

高分必考知识点 4．conclusion n. 结论；结束

5．defeat vt. 打败；战胜；使受挫

n. 失败

6．expert adj. 熟练的；经验或知识丰富的

n. 专家；行家

[第四屏听写]

7．attend vt. 照顾；护理；出席；参加

8．expose vt. 暴露；揭露；使曝光

9．cure n. 治愈；痊愈

vt. 治愈；治疗

10．challenge n. 挑战

vt. 向……挑战

1 1 Unit 1 Great scientist

伟大的科学家

晨读·记忆

A Strange Disease

When the construction of the firework factory came to the stage of painting, a pump was put in. Then,

all the painters in the neighbourhood were defeated by a severe disease whose characteristic was alike

to that of a bad burn.

An expert physician was instructed to attend to the victims and handle this case. He was enthusiastic,

but he didn’t foresee that it was a hard challenge. After simple enquiry, he announced that the polluted

paint was to blame. But without positive evidence, people suspected and rejected his view, saying the

theory he put forward made no sense. Being much stricter with himself, he contributed himself to the

case. Apart from making enquiries, he made detailed charts and analyzed the data cautiously. Finally,

he drew a scientific conclusion, linking the disease to the radium in the pump. Exposed to radium, a