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Unit One Man and NatureText B物种灭绝——过去和将来理查德·利基我在肯尼亚的图尔卡纳湖东岸工作时度过了生命中最激动人心的一些日子，寻找我们人类祖先的化石残骸。
我们并不总是想找什么就能得到什么，但是，除了我们祖先的遗迹外，每天都会发现更多的东西。
那些化石，有些相当完整，有些仅是碎片，道出了另一个世界。
在那个世界，约150万年至200万年前，许多今天非洲哺乳动物的祖先漫游在肥沃的草原和森林边缘。
当时的环境与现在非洲雨水更多的一些草原没有太大区别，但那里当时到处生活着今天早已灭绝的令人称奇的动物。
不仅非洲如此，世界上任何地方的化石记录下来的一切，都是一样。
据估计，在过去的6亿年中，这个世界上存在过的物种，有95％以上都已灭绝了。
工农业不断的扩展加速了当前物种灭绝的步伐，因此，我们该不该关心一下这个问题？有没有必要尽力去减慢这个永不停止的过程呢？我认为是应该的。
我们知道，人类的健康发展与其他许多物种的健康发展紧密相关，而我们不能确知哪一种生物对我们的生存最为重要。
但是，解决物种灭绝的危机问题决非易事，因为世界上许多生物多样性地区位于最贫穷的国家，尤其是亚洲、非洲和拉丁美洲。
这些国家划拨土地，兴建国家公园和自然保护区而禁止人类侵入甚至接近它们，人们能接受吗？当一个国家相当大一部分人仍生活在贫困线以下，去花大笔钱挽救一些物种，这样做是否合适呢？这些问题令我对倡导在贫穷国家中推行野生动植物的保护感到不安。
然而我相信我们能够——而且也应该——做大量的工作。
这是一个改变侧重点的问题。
大量资金已投入到对濒危物种的野外科学研究和会议上。
但是，能不能给那些保护野生动物使之不被偷猎的公园管理人员提供些胶鞋和车子？能不能为那些靠伐木和种地为生的当地人提供别的经济出路，帮助他们发展？这些资金很难获得。
我们不应该要求贫穷国家的人们在自己的短期生存和长期环境需求之间做出选择。
假如他们的政府愿意保护环境，所需的资金应由国际组织提供。
大学英语课件unit 1_Text B
4. In “the black cat”, the adj. “black”modifies the noun “cat”.
peculiar a. 1) strange or unusual, esp. in a troubling or an unpleasant way 奇怪的，异常的 This meat tastes peculiar; I hope it’s all right.
order to improve it 更改，修正（使改善）
e.g. 1.In only 20 years the developing country has been
transformed into an advanced industrial power.
2. The heating system has recently been modified to make it more efficient. 3. She had to alter her clothes after losing weight.
有异味
2) belonging only (to…); exclusive 特有的，专有的 This style of cooking is peculiar to the northeast of the country.
这家酒店给客人提供丰富多彩的娱乐活动。
The hotel offers its guests a wide diversity / variety of amusements. 衣食住都是生活的必须品。 Food, clothing and shelter are all basic necessities of lifdden very strong
自考英语一unit1-TextB
2. If you don't know the local language, you will be excluded from _th_e__cu_l_tu_r_e___. 3. The author believes that learning a new language is like learning _a_n_e_w__w__a_y_ _t_o_t_h_in_k__a_n_d_a__n_ew__w__a_y_t_o_s_i_n_g_. 4._L__an_g_u_a_g_e__ is what makes us different from the animals. 5. Knowing a foreign language will set you apart and gain you _im__m_e_d_i_at_e_r_e_s_p_e_c_t __a_n_d_c_r_ed_i_b_i_li_ty__. 6. Speaking a foreign language beautifully can make you _a_t_tr_a_c_ti_v_e_.
as hard as the nether millstone 铁石心肠(像下层的磨石坚硬）
as hungry as a hunter 非常饥饿（像猎人一样饥饿）
as lively as a cricket
极活泼（像蟋蟀一样活泼）
as mad as a wet hen
非常生气（像弄湿的母鸡一样生气）
and creative sentences. There is a reason why most great 语言，这是有原因的。
writers and poets are students of many languages.
as hard as the nether millstone 铁石心肠(像下层的磨石坚硬）
as hungry as a hunter 非常饥饿（像猎人一样饥饿）
as lively as a cricket
极活泼（像蟋蟀一样活泼）
as mad as a wet hen
非常生气（像弄湿的母鸡一样生气）
and creative sentences. There is a reason why most great 语言，这是有原因的。
writers and poets are students of many languages.
全新版大学英语第二版unit1textB单词讲解
You are asked to swallow a
搀合
capsule containing vitamin B. adj. 复合的；混合的
你被要求吞下一颗含维生素B ...the big compound eyes of
的胶囊。
dragonflies.
…蜻蜓的大复眼。
defect
allowance
withdrawal
n. 津贴，零用钱；允许；限 n. 撤退，收回；提款；取消；
额
退股
She gets an allowance for I went to the machine to
taking care of Amy.
make the withdrawal and it
Grand Canyon's sandstone the next month. I am
walls
not sure whether you have
dominates the viewfrom the worked
out
your
vantage known as SB Point.
holiday plan.
to open an account.
like to be.
有些银行使开一个账户困难 我们每个人都对自己要做个
重重。
什么样的人有各自的想法。
furthermore
intend
adv. 此外；而且
vt. 打算；想要；意指
Furthermore, they claim that vi. 有打算
scheme
n.缺点，缺陷；不足之处
n. 计划；组合；体制；诡计
21centuryUnit 1 text b
3. particular: distinct and different from others; of a certain sort 某一的；特定的 in particular 特别地; 详细地 be particular about 讲究 go into particulars 详述 Do you have any particular preference where we sit? When you said we should eat out, did you have a particular restaurant in mind? 其他意思: 个别的, 特指的; 详细的,挑剔的 区别: particular, special, peculiar, specific
14. senior: a student in the last year of a high school or university course (中学)最高年级学生；(大学)四年级学生
John Smith Senior 老约翰 adj. 年长的 ，高级的 a senior officer 高级军官 She teaches a senior class. 她教一个高年级班。 She is senior to everyone else in the company. 她在公司里的地位比其他人都高。 She is four years senior to me. 她比我大四岁。
10. attractive: having the power to attract 有吸引力 的 Your proposal sounds very attractive. 你的建议很 动听. 联想: attractiveness, attract
全新版大学英语第二版unit1textB单词讲解
cost you about fifty additional troops to
bucks.
the region.
那可能会花费你大约 美国正在往该地区派
五十美元。
遣额外的部队。
geode
crack
n. 晶洞，异质晶簇； vt. 使破裂； 打开 ；
淋巴腔
变声
A gas main had cracked under my neighbour's garage and gas had seeped into our homes.
adopt
perspective
vt. 采取；接受；收 n. 观点；远景；透视
养；正式通过
图
The group is ...two
different
working to promote perspectives on the
the adoption of nature of adolescent
她照顾艾米是有津贴 的
told me to see someone inside the bank.
我到取款机前取款，
operation
protest
n. 操作；经营；[外 vt. 抗议；断言
科] 算
手术；[数][计]
运
They protesting
were soaring
There are three ski prices.
features - an eight- 他请求离开房间的许 mile bank of 可。 pebbles shelving
abruptly into the sea.
…这个地区最奇怪的
buck
additional
Unit 1 textB words
Unit1 text BTowThere are tow cups. The white one is mine. The green one is hers.那儿有两个杯子。
白色的（杯子）是我的，绿色的（杯子）是她的。
Junkyard词组：Love Junkyard：爱情的废弃场例句：Molly : Sure, I love the junkyard, it is a fun place fun of history. 莫莉：好啊，我喜欢旧物收购处，那是一个能知道有趣历史的好地方。
Transportation例句：We need to recycle our trash and use public transportationmore often.我们必须将垃圾回收利用，并多使用大众运输工具。
Y outhful词组：youthful days：青年期；青年时期句子：It is this childlike wonder that gives enthusiastic people such a youthful air, whatevertheir age.正是这种孩子气的好奇给了热情的人们（不论年龄大小）一种青春的气息。
AnytimeHair-raising句子：Some of those adventures were pretty hair-raising.其中有些奇遇真有点让人毛骨悚然。
Collision句子：The other process of droplet growth is by collision and coalescence .云滴增长的另一个过程是各云滴间的碰撞和并合。
Motionlessmotionless satellite：同步卫星If houses are at rest relative to the earth's surface, the earth itself is not motionless.如果房子对地球表面来说是静止的话，那么地球本身是在运动的。
英语(二)自学教程Unit-1-Text-B-课文翻译详细解析
听听你身边的人怎么说，如果他们说他们会尝试，看看事情最后是不是完成了。
Eliminatethe word try from yourdictionaryand see how your life improves.
从你的字典里删除尝试这个词，看看你的生活是如何改善的。
“Can’t”
“不能”
This is another small word with a big impact. Itdisempowersus, makes us feel weak and helpless, and damages ourself-esteem.
即使是最小的单词也能对我们的潜意识产生最深的影响，这个潜意识就像一个孩子，我们不真的理解真正发生的事情和你想象的事情之间的区别.
Unit 1 The power of language
Itis eager toplease and willing tocarry outanycommandsthat you give it – whether you do thisknowinglyor not is entirelyup to you.
你相信语言会影响人们的思想吗？请给出一些例子。
Unit 1 The power of language
The Language ofConfidence
自信的语言
The language we useprogramsour brains.
我们使用的语言能够锻炼我们的大脑。
Masteringour language gives us a great degree ofmasteryover our lives and ourdestinies.
如果有人说，“我会试着那样做”，你就知道他们不会全身心投入，甚至可能根本不会这样做。
Eliminatethe word try from yourdictionaryand see how your life improves.
从你的字典里删除尝试这个词，看看你的生活是如何改善的。
“Can’t”
“不能”
This is another small word with a big impact. Itdisempowersus, makes us feel weak and helpless, and damages ourself-esteem.
即使是最小的单词也能对我们的潜意识产生最深的影响，这个潜意识就像一个孩子，我们不真的理解真正发生的事情和你想象的事情之间的区别.
Unit 1 The power of language
Itis eager toplease and willing tocarry outanycommandsthat you give it – whether you do thisknowinglyor not is entirelyup to you.
你相信语言会影响人们的思想吗？请给出一些例子。
Unit 1 The power of language
The Language ofConfidence
自信的语言
The language we useprogramsour brains.
我们使用的语言能够锻炼我们的大脑。
Masteringour language gives us a great degree ofmasteryover our lives and ourdestinies.
如果有人说，“我会试着那样做”，你就知道他们不会全身心投入，甚至可能根本不会这样做。
自考英语二(00015)Unit1-TextB 课文
subconscious adj. 下意识的；潜意识的 eg: the subconscious self 潜意识的自我 Your dislike of water is perhaps due to a subconscious fear of drowning. 衍生：sub-＝ under 在…之下, subway (地铁), submarine (潜水艇) conscious adj. 知道的；察觉的；注意到的 eg: be conscious of being watched/that one is being watched 察觉有人在监视自己 consciousness n. 意识
command v. 命令，指挥；控制 n. 指挥，控制；司令部 commander 指挥官；司令官 commandment 戒律；法令 commandant 司令官，指挥官；军事学校的校长 eg. 他命令士兵们把大门关上。 He commanded the soldiers to shut the gate. knowingly adv. 故意地；机警地，狡黠地 近义词：intentionally knowing adj. 博学的；狡猾的；心照不宣的 n. 认知 eg. 我们不知道政府有没有故意或蓄意地掩盖事实。 We did not know that whether the government knowingly or consciously choose to cover the truth.
1. a great degree of 很大程度上的 eg. All these are valid reasons for a very great degree of freedom. 所有这些都是要求高度自由的合理原因。 2. mastery n. 掌握，掌控 eg.Science offers us total mastery over environment and over our destiny. 科学给了我们对环境自身命运很大的掌控权。 He doesn’t have mastery of the basic rules of grammar. 他没有掌握语法的基本规则。
command v. 命令，指挥；控制 n. 指挥，控制；司令部 commander 指挥官；司令官 commandment 戒律；法令 commandant 司令官，指挥官；军事学校的校长 eg. 他命令士兵们把大门关上。 He commanded the soldiers to shut the gate. knowingly adv. 故意地；机警地，狡黠地 近义词：intentionally knowing adj. 博学的；狡猾的；心照不宣的 n. 认知 eg. 我们不知道政府有没有故意或蓄意地掩盖事实。 We did not know that whether the government knowingly or consciously choose to cover the truth.
1. a great degree of 很大程度上的 eg. All these are valid reasons for a very great degree of freedom. 所有这些都是要求高度自由的合理原因。 2. mastery n. 掌握，掌控 eg.Science offers us total mastery over environment and over our destiny. 科学给了我们对环境自身命运很大的掌控权。 He doesn’t have mastery of the basic rules of grammar. 他没有掌握语法的基本规则。
英语(一)自学教程unit1textb
精品资料
New Words Practice
精品资料
New Words Practice
精品资料
Text B
Five Good Reasons to Learn a Foreign Language
• Improve your native language • Enhance your experience of travel
精品资料
Phrases and Expressions
3.get the most out of=make full use of = take full advantage of 获益最多；充分利用 If it’s not possible, take full advantage of your days off to balance your time. 如果这种情况不可能，就充分利用你的休息时间来平衡 (pínghéng)。
精品资料
New Words
3.exclude排除(páichú)；排斥；拒绝接纳；逐出 Employees and their relatives were excluded from participation in the contest. 雇员及其亲属不准参赛。 to exclude immigrants from a country 不准移民入境 to exclude sb.from a position 撤销某人职务 4.relegate降低；把降低到；归入；提交 relegate to 委托给 ; 移交给 I don't believe Real Madrid will be relegated to the second division. 我认为皇家马德里队不会降为乙级队。
New Words Practice
精品资料
New Words Practice
精品资料
Text B
Five Good Reasons to Learn a Foreign Language
• Improve your native language • Enhance your experience of travel
精品资料
Phrases and Expressions
3.get the most out of=make full use of = take full advantage of 获益最多；充分利用 If it’s not possible, take full advantage of your days off to balance your time. 如果这种情况不可能，就充分利用你的休息时间来平衡 (pínghéng)。
精品资料
New Words
3.exclude排除(páichú)；排斥；拒绝接纳；逐出 Employees and their relatives were excluded from participation in the contest. 雇员及其亲属不准参赛。 to exclude immigrants from a country 不准移民入境 to exclude sb.from a position 撤销某人职务 4.relegate降低；把降低到；归入；提交 relegate to 委托给 ; 移交给 I don't believe Real Madrid will be relegated to the second division. 我认为皇家马德里队不会降为乙级队。
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take over
take over: become dominant; take control of, esp. in place of sth./sb. else - They’ve recently been taken over by a larger company. Use take over to make a sentence
whip
1. n. a piece of leather or rope which is fastened to a stick, used for hitting animals or people - 用鞭子惩罚孩子是残酷的。 It’s cruel to use a whip to punish a child. 2. vt. hit (a person or animal) with a whip - 他鞭打马使它跑得更快。 He whipped the horse to make it go faster. whip up: make quickly Use whip up to make a sentence
What are the three changing parts of American lives?
Sentence
In walks dear old Dad, hungry and tired after a long day at the office. Analyze the structure of the sentence. Inversion
No running home for lunch for today’s commuters.
Please Paraphrase the sentence.
Part Three
What are the changes in the way we eat? What is the consequence of these changes?
mushroom
vi. spread, grow, or develop quickly
在过去十年中，城市犯罪增长迅速。 Crime in the city has mushroomed during the past decade.
Effects of these changes
Are these children missing out on an important part of childhood? Or are they developing a healthy sense of selfreliance?
Sentence
And classic fast foods, like hamburgers and fries, are meant to be eaten on the run, not slowly enjoyed at the dinner table. Please paraphrase the sentence Traditional fast food, such as hamburgers and fries, are made for the people in a hurry, but not for those who have sufficient time to enjoy the dinner.
Leave it to Beaver
Leave It to Beaver is an
American television situation comedy about an inquisitive but often naï ve boy named Beaver Cleaver and his adventures at home, in school, and around his suburban neighborhood. The show has attained an iconic status in the United States, with the Cleavers exemplifying the idealized suburban family of the mid-twentieth century.
Sentence
You can still visit such a home — on television. What can we infer from the sentence?
You can still visit such a home on television, but not in the real life.
Part One
Main idea: A typical household three changing parts in the past and _________________ _______ of American lives
Part One
Use your own words to summarize typical American family life in the past
Discuss: What do you think about the effects of these changes?
miss out (on sth.)
miss sb/sth out: to fail to include sb/sth in sth miss out (on sth): to fail to benefit from sth useful or enjoyable by not taking part in it 我到那里晚了，错过了所有有趣的事。 I got there late and missed out on all the fun.
roast
1. n. a piece of roasted meat 2. vt. cook with dry heat - 他想学会如何在火上烤鸭。 He wanted to learn how to roast duck over the fire 3. adj. (only before noun) roasted - Like many children, the boy likes roast chicken very much.
Part Four
What are the changes in the way we entertain? What is the consequence?
relate to
1. be able to understand - I know he feels upset, and I can relate to that. - 许多家长发现很难与处于青少年期的孩子沟 通。 Many parents find it hard to relate to their children when they are teenagers. 2. be connected with - The cost relates directly to the amount of time spent on the job. - 第九章涉及通货膨胀对消费者的影响。 Chapter Nine relates to the effects of inflation on consumers.
Sentence
What? You say that doesn’t sound like life in your house? Well, you’re not alone. In fact, you’re probably in the majority.
Paraphrase the sentence
American Family Life: The Changing Picture
1. What is American Family Life? 2. What are the changes?
Part Division of the Text
The text can be divided into five parts Part 1 Para 1-6 Part 2 Para 7-10 Part 3 Para 11-14 Part 4 Para 15-19 Part 5 Para 20-23
Text B American Family Life: The Changing Picture
Unit One Changes in the y We Live
Teaching Objectives
1. Understand the main idea of Text B; 2. Appreciate the writing techniques employed by the writer; 3. Grasp the key language points and grammatical structure in the text; 4. Make a comparison/contrast between American family life and Chinese family life.
Group Discussion
1. What do you know about family life in your parents’ childhood? 2. What is home life like in your family today? 3. What are the forces that have helped bring about changes in Chinese family life? 4. What would you suggest as a way of improving our family life?