Phrases for unit4
Phrases for speaking and reading
1改善健康状况
2把…带上船
3 一束花
4在你阳台的角落
5种大豆的步骤
6医学的分支
7尝试做某事
8把…分类成…
把植物分类
9鉴别不同物种
10以…的排列为依据
11乍看起来
12征服世界
13推动新体系
14结成终生好友
15生来享有特权生活
16有渴求知识的欲望
17过舒适安逸的生活
18在…方面谋得职位
19任命…为船长
20带领…远征
21根据指示
22在三年的航海中
23测量…之间的距离
24寻找未知的南方大陆
25为远征提供装备
26小心，留意
27经济作物
28大规模地
29促进当地的经济
30卷入/ 参与事业中
31被选为…的主席
32积累知识
33已废弃的做法
34做…的种植试验
35科技和经济研究中心
36植物园
Phrases for speaking and reading
improve the health
carry … on board/ aboard
a bunch of flowers
in a corner of your balcony
the stages of growing soybeans
a branch of medicine
make attempts to do sth
classify … into ….
group plants (into …)
the identification of different species/ identify …species
be based on the arrangement of sth
at first sight
conquer the world
promote the new system
develop a lifelong friendship with sb
Be born into/ of a life of privilege
have an appetite for knowledge
lead a cosy life
make a career in science
appoint sb. (as) commander
take … on an expedition to…
according to the instructions
on the three-year voyage
calculate the distance between
search for an unknown continent
equip the expedition
look out for…
economic/ cash crops
on a large/ small/big scale
develop local economy
be involved in enterprises
be elected president of…
accumulate knowledge
the abandoned practice
experiment with growing
a center of scientific and economic research
a botanical garden
Phrases for Integrating skills and exercises
1. 享受做试验的充分自由 enjoy all the freedom to experiment
2. 值得特别重视 deserve special attention
3. 明显与…相关 show a clear relationship with
4. 有关 be related to/ be connected with (to) / have something to do with
5. 开花植物 flowering plants
6.引起鸟类种群的不同lead to different species in …
7.解释差异的关键the key to explaining differences …
8. 用…做实验conduct his experiments with ….
9. 代代相传 pass on from one generation to the next
10. 导致遗传学的产生give birth to the science of genetics
11. 形成…理念 form the belief that …
12. 重新认识…bring ….back in view
13. 研究花园玫瑰的变异情况 study many varieties of garden roses
14. 外形改变 change one’s appearance
15. 适应新环境 adapt to the new environment
16. 靠近地表生长 grow close to the ground
17. 农作物产量 the output of crops
年年;年复一年
攒钱
生活费用
开银行帐户
去世
由某人自己负担费用
作为…的报酬
以…命名
扎实的/正确的知识
承担一项任务
美味的南瓜饼
进行详尽/精确描述
详尽地
数学计算
从…快速获得经济效益
采取有效措施
了解我们周围的世界
城乡地区
农作物 Year after year
Put together money
Living expense
Open a bank account
Pass away
At one’s own expense
As a reward for…
Name after…
a sound knowledge of
undertake a task
a tasty pumpkin pie
give a detailed/ an accurate description/
in detail
a mathematical calculation
to get quick profits from
take effective measures
be aware of the world around us
rural and urban areas
agricultural crops
1．Attempts had been made by others to classify plant species into groups, but the breakthrough came with the work of Carl Linnaeus.
2．Showing how plants were related was a complex and strange thing before Linnaeus developed his system.
3．Born into a life of privilege, Joseph Banks was the son of a wealthy family.
4．In 1768, the Royal Navy appointed James Cook as the commander of the Endeavour to take the members of Royal Society on an expedition to Tahiti.
5.As astronomy was one of the most important branches of science, it was the British government that paid for all the equipment and expenses for that part of the expedition.
6．Despite his wealth, he worked to make a career in science.
7．。。He also look out for new economic species; plants that could be grown in England or other parts of the world to produce crops that could be sold .
8．Banks was the first to move crops from one continent to anther on a large scale, helping to develop local economic with these new imports.
9.Darwin’s observations on that voyage led him to write his famous book on the Origin of species.…
10. It would take a next generation of scientists to bring the importance of the environment on species beck in view.
11. however, he was involved in enterprises such as the exploration of Africa and the settlement of Australia.
12. In 1778，Banks was elected president of the Royal society, a position he held for 42 years and adapted to
the new environment.
13. Back home, in England, Darwin realized that differences in habitat could lead to different species in birds as well as fin plants.
14. As a result of Darwin and Mendel s research, scientists of the nineteenth century formed the belief that the influence of the environment was behind the development of new species.
15. It was Darwin’s visit on the Beagle to the Galapagos Isles that gave him the key to his new theory.
16. As a result of Darwin and Mendel’s research, scientists of the nineteenth century formed the belief that that influence of the environment was behind the development of new species.
17. There were even differences between the species of the different islands, yet all showed a clear relationship with those of America, though separated from that continent by about 600 miles.
1. 事实上，他们离开办公室的时间量很有限。
In fact, their capacity in terms of time they can spend away from their offices is very limited.
2. 即使大学及研究院的所有教授把他们所有时间都用来研究自然，他们能作出的贡献尽管很重要，还是会很有限。Even if all professors in universities and research institutes could devote all their time to the study of nature, their contribution, although important, would still be quite small.
3. 对自然历史研究而言，其他对自然有兴趣的人的贡献总是同等重要。
To the study of natural history the contribution of other people with an interest in nature has always been equally important.
4. 甚至一些由12至25岁的学生创办的自然俱乐部，也能达到很高的科学水平。
Even some nature clubs run by students aged between 12 and 25, are able to reach very high scientific standards.
5. 尽管…只有很小的预算来做调查，但是对植物学有兴趣的人们却能拿出大量的钱及时间来做调查研究。
While …only have a limited budget to do fieldwork, people whose hobby is to study botany can devote a great deal of money and time to it.
6.这是一本描写所有英伦岛本土植物 的书。
It is a book that describes all plants that are native to the British Isles.
7. 仔细观察并认真数花的雄性雌性器官的数量， 这对于找出一种植物种类的名称经常是很必要的。要看清楚，放大镜是不可或缺的。
To find the name of a plant species it is often necessary to have a close look and count the male and female organs in the flowers. To see this clearly, a magnifying glass is essential.
8. 植物丛生， 而植物社会学是研究这种现象的植物学分支。
Plants grow in communities, and plant sociology is the branch of botany that studies this phenomenon.
9. 任何环境，不管是农村还是城区，都有各种不同的生态环境。
Any environment, whether urban or rural, offers a variety of different habitats.
10. 为了在城里生存下来，自然动植物一般都得进行残酷的斗争。
Nature often has to put up a fierce struggle to survive in the city.
11研究描述保护野生植物是对科学的一种贡献也是对环境保护作出的一种努力。To study, describe and protect them makes an important contribution to science and effort to care for the environment.