(共45张PPT)
直击考点系列
外研版新教材必修一
Unit6 At one with nature单元考点解析
原句再现
1
词块积累
2
高考链接
4
精品例句
3
考点训练
5
考点1
therefore adv. 因此,所以,常位于句首或句中
Building the terraces therefore meant that they could increase the areas in which they could grow rice.
原句再现
词块积累
therefore 与so 同意,但是therefore 是副词,而so 是连词
1. He was ill, therefore he could not come. 他当时病了,所以没能来。
2. It rained heavily, therefore the outing was postponed. 下大雨了,所以出游延期了。
3. The dollar has gone down against the ten, therefore Japanese goods are more expensive for Americans.
美元兑日元的比率下跌了,因此日本商品对美国人来说涨价了。
4. I think, therefore I am.
我思,故我在。
精品例句
5. No matter how ordinary a job is, it plays a part in society and therefore deserves our due respect.
无论工作多么普通, 都在社会中起着作用,因此值得我们尊敬。
精品例句
It’s our hope that we will play a greater role in the market place and, ____, supply more jobs. (安徽卷)
A. however B. anyhow C. therefore D. otherwise
高考链接
C
在空白处填入适当内容(一个单词)或括号内单词的正确形式
Glowing plants could reduce this distance ____________ help save energy.
考点训练
therefore
考点2
prevent v. 防止,阻挡
The flat terraces catch the rainwater and prevent the soil from being washed away.
原句再现
prevent...(from)doing sth. 阻止……做某事
与其意义相近的短语还有:stop...(from) doing sth.;keep...from doing sth.
这三个短语用于主动语态时,“prevent...from doing sth.”与“stop...from doing sth.”中的from可省略,而“keep...from doing sth.”中的from不能省略。因为,省略from 后的“keep...doing”意为“让……一直做某事”,另外,用于被动语态时,这三个短语中的from都不能省略。
词块积累
1. Bad weather prevented me from setting out to enjoy the holiday.
恶略天气阻挡了我外出度假。
2. Pollution prevents people from seeing objects in the sky that they could see quite easily in the past.
污染使人们看不到在过去很容易看到的天空中的物体。
3. There were many ways to prevent this from happening.
有多种方法可以预防此事发生。
精品例句
4. Actually,there are grammatical mistakes made by students that keep them from writing good compositions.
其实,学生犯的语法错误阻止了他们写出好的习作。
精品例句
Social attention should be paid to preventing our earth from _______________ (pollute). ( 陕西卷)
高考链接
being polluted
在空白处填入适当内容(一个单词)或括号内单词的正确形式
Social phobia (社交恐惧症) prevents people _______ (make) the normal,everyday mistakes that may help them improve their skills even further.
考点训练
making
考点3
harmony n. 融洽相处; 和谐
But perhaps what is most significant is the way in which people have worked in harmony with nature to make these terraces and grow rice.
原句再现
sense of harmony和谐感
in harmony with…与…和谐
out of harmony with… 与……不和谐
harmonious adj. 和谐的
词块积累
1. Devoted to keeping a lasting peace,we must live in harmony with one another.
为了维持长久的和平,我们相互之间必须和谐相处。
2. The piano was out of harmony with the rest of the instruments in the concert last night.
昨晚的音乐会上,钢琴弹奏与其它乐器不协调。
3. Most countries are trying to form a harmonious harmony society to meet people’s needs.
绝大多数国家都在努力构建和谐社会,以满足人民需要。
精品例句
We are aware of the fact that we should live in harmony _____ nature( 陕西卷)
Human life is regarded as part of nature and, as such, the only way for us to survive is to live ______ nature.
A. in view of B. in need of C. in touch of D. in harmony with
高考链接
with
A
在空白处填入适当内容(一个单词)或括号内单词的正确形式
People's life here is full of ________ (harmoniously) and at the same time,humans and nature make a harmonious picture.
考点训练
harmony
考点4
harm vt.& n.伤害,损害
These terraces also provide a perfect environment for birds and fish,some of which feed on insects that can harm the rice crops.
原句再现
do sb./sth. harm=do harm to sb./sth. 伤害某人/物
There is no harm in doing sth. 做某事无害
harmful adj. 有害的
be harmful to sb./sth. 对某人/物有害
harmless adj. 无害的
词块积累
1. Smoking a lot of cigarettes can harm one’s health and even may kill people over a long period of time.
长期大量吸烟会危害身体健康,甚至可能导致死亡。
2. According to the study,using smartphone too often does harm to your eyes.
根据研究,用智能手机太伤眼睛。
3. He may not be able to help but there’s no harm in asking him.
他可能帮不了忙,但是问一下倒也无妨。
精品例句
4. Too much drinking will do great harm to you=Too much drinking will do you great harm.
饮酒过量对你危害甚大。
5. Too much TV-watching can harm children’s ability to learn.
看电视过多会影响孩子的学习能力。
精品例句
There is no harm in ___________ (apologize) to her first. (江苏卷)
Air pollution will get worse and this will do_______ (harmful) to people. (山东卷)
The polluted air will be harmful _____ people and animals around. (湖北卷)
高考链接
apologizing
harm
在空白处填入适当内容(一个单词)或括号内单词的正确形式
That really did us _______ (harmful) .
考点训练
harm
考点5
replace vt. 取代,更换;把…放回原处
In sentence (a), can we replace “in which” with “where” without changing the meaning
原句再现
replacement n. 更换,更替;替换的人或物
replace…with/by 用…替换
词块积累
1. Personally, I think store shopping will exist along with home shopping but will never be replaced.
我个人认为商店购物会与家庭购物并存,但绝不会被取代。
2. They replaced their beloved old cars with expensive new sports cars.
他们用昂贵的新跑车替代了钟爱的旧车。
精品例句
We can replace bamboo with wood. (湖北课改卷)
高考链接
with
翻译下列句子
我们乐意为您更换这台收音机
_________________________________________.
杂志阅读后请放回原处
_________________________________________.
考点训练
We’d be happy to replace the radio for you
Replace the magazines after reading
考点6
climate n. 气候;地带,风土;风气,思潮
Life in different climate zones is different.
原句再现
climatic adj.气候的
climatic conditions 气候条件
a dry climate 干燥地带
the political climate 政治风气
social climate 社会风气
climate和weather 的区别:climate 指一个地区平均气象状况; 天气指一时一日的冷暖雨晴
词块积累
1. I like living in countries with a hot climate.
我喜欢住在气候炎热的国家。
2. The climate in Beijing is enjoyable, but we always have some bad weather.
北京的气候令人愉悦,但是一年中我们总有些坏天气。
3. This island has a cold climate.
这个岛上气候寒冷。
精品例句
For the sake of her daughter’s health, she decided to move to a warm_____ (浙江卷)
A. weather B. temperature C. season D. climate
高考链接
D
在空白处填入适当内容(一个单词)或括号内单词的正确形式
_________ (climate) conditions here are appropriate for wheat.
考点训练
climatic
考点7
expert n.专家;行家 adj. 熟练的;内行的;专家的
We’ll learn how to live in the wild from some experts.
原句再现
expertly adv. 熟练地
an expert in/at doing sth.……方面的专家/能手
be expert at/in doing sth. 在做某事方面是内行/专家
词块积累
1. He is expert at/in driving cars.
他开车技术很娴熟。
2. He is an expert in/at psychology.
他是心理学方面专家。
3. Tom is an expert at playing golf.
汤姆擅长打高尔夫。
4. Could you give me your expert advice
你能给我一些内行的建议吗?
精品例句
He can run this machine__________ ( expert). (山西卷.语法填空)
高考链接
expertly
在空白处填入适当内容(一个单词)或括号内单词的正确形式
Tom is an expert at _________ (play) golf.
考点训练
playing
考点8
branch n. 树枝,枝条;分部,分支;支流;支脉;vi. 分枝,分叉,长出枝子
And while many Brits like nothing better than spending their Sunday cutting the grass, some are happy just to sit under the branches of the trees and enjoy the beauty of the world around them.
原句再现
open/set up a branch office 开分公司
branch off/away 分叉,岔开
branch out 长出枝条
branch line 支线
branch office 分店,分公司
a branch of the Rhine 莱茵河的支流
词块积累
1. The monkey leaps from branch to branch. 那猴子在树枝间跳来跳去
2. The river has a lot of branches. 那条河有许多支流。
3. The bank has ten branches in the city. 这家银行在室内有十家分行。
4. Botany is a branch of knowledge. 植物学是一门科学。
5. The road branches here. 这条路在这里分叉。
6. The wide river branches here into three branches.
这条大河在这里分成三条支流。
精品例句
The head office of the bank is in Beijing, but it has _____all over the country. (陕西卷)
A. companies B. branches C. organization D. businesses
高考链接
B
翻译下列句子
今天该组织在五大洲的40个国家都设有分支机构
_____________________________________________________________.
英语是日耳曼语系的一支
____________________________________________________.
考点训练
Today the organization has branches in 40 countries in all five continents
English is a branch of the Germanic family of languages