【名师指津】2011高中英语 U1 great scientists课件 新人教版必修5

9.announce I.something new and difficult which requires great effort and determination 10.instruct J.to say or think that someone or something is responsible for something bad
【答案】1.B 10.C
2.J 3.D
4.E 5.G 6.H 7.I
8.F 9.A
Ⅰ.Pre-reading 1.Brainstorming:There are some great scientific achievements that have changed the world. Do you know them? Match the two columns below.
一些美国科学家建议人们多吃一万年前人们所吃的食物。
Recently some American scientists have given a useful piece of advice to people in industrialized nations. They say people should eat more of the same kind of food eaten by humans living more than 10,000 years ago. 1
经典美句 1.Neither its cause nor its cure was understood. 2.So many thousands of terrified people died every time there was an outbreak. 3.To prevent this from happening again, John Snow suggested that the source of all the water supplies be examined.

在空气中繁殖。 【例句研读】 (1) Her face suggests that she’s bored. 她的表情 ___表__明___ 她厌烦了。 (2) I suggest going in my car. 我 ___建__议___ 坐我的车去。 (3) I suggest (that) we (should) go out to eat. 我 ___提__议___ 我们出去吃饭吧。
【答案】 B 【解析】考查情态动词及虚拟语气。句意：简苍白的脸色说明她病了，她的父
母建议她去检查一下。suggest作“建议”讲时，其宾语从句用虚拟语气， 从句的谓语动词用“（should）+动词原形”；作“表明”讲时，其宾语从 句用陈述语气。
考点6． absorb v. 吸收；吸引，使专心，使全神贯注 【教材原句】The second suggested that people absies
【归纳拓展】 英语中表示“全神贯注于/专注于”的短语有： put one’s heart into, focus/concentrate on, be lost in, be deep in, devote oneself to
【即时巩固】 __A_b_s_o_r_b_e_d_i_n_(专注于)his writing, the writer forgot to flick the ashes from his
(2) _B__e_in_g_e_x_p_o_s_e_d_ to the sunlight for too long will do harm to your skin.
【解析】考查非谓语作主语。句意：长时间地处在太阳光下会晒伤你的 皮肤。分析句式可知，该空要将expose非谓语名词化作主语，且因 为expose为vt.”使…暴露于/处于”，故该空应填Being exposed作主 语.

学生在写此类信件的时候应注意以下几点：
1．形式规范，引题自然 劝说性书信主要由信头、信内地址、称呼、正文、结束语和签名等部分 组成。写作时在正文的开头就要做到有的放矢，找准劝说内容的切入点，从 而自然地引入自己要谈论的话题和观点。 2．切中要害，直击主题 在劝说的过程中要抓住问题的关键，一定要围绕收信人关心的问题展开 写作，切忌眉毛胡子一把抓，脱离主题。
3．动之以情，晓之以理 要想达到劝说的目的，“以情感人”是保证，“以理服人”是关键。因 此，在阐述自己的看法时语气要委婉、中肯，说明看法时要有理有据、令人 信服。有时还要提出自己的合理建议，从而让对方可以明确进一步行动的方 向。
4．劝说性书信的结构 首段：点明写信的目的，即向对方提出建议或提出对方面临的问题。通 常用过渡句引出建议。 主体段：建议的具体内容。一般来说，建议的内容要分条列出，这样可 以更加醒目。通常围绕对方的困惑、烦恼等问题，委婉地提出自己的建议和 想法。注意要充分考虑对方的实际问题，表达时应选择得体的语言。切忌用 语生硬，泛泛而谈。结尾段：一般是表示敬意或祝愿的话。同时希望自己的 建议能对对方有所帮助。
How about playing basketball together this weekend? Surely we will have fun.
Yours, Li Hua
[跟踪训练] 假设你是李华，你的美国朋友 Jack 因两次考试成绩不理想而苦恼，故 写信向你倾诉，请根据以下内容，给他写一封回信。 1．认真分析出错的原因，避免以后犯同样的错误。 2．考试之前做好准备工作。 3．失败是成功之母，只要努力并且不放弃，你一定会取得理想的成 绩。 注意：1.词数100左右； 2．信的格式已给出，不计入总词数。
第一段：点明写信的目的

should have? Give reasons.
careful clever strict patient creative strong-willed honest serious intelligent humorous ambitious generous
1. Listening exercise P41,Ex 1&2 2. Speaking task (p46) write some key words to the Qs to help your talk on your book and prepare to introduce the scientist you admire most to the class
Miniature Miner's Safety Lamp
9.Who invented the earliest instrument to tell people where earthquakes happened?
Zhang Heng (78-139) Chinese, invented seismograph
movable complete
enthusiastic
Warming up
What do you know about great scientists? Try the quiz on P1 and find out whoist discovered that objects in water are lifted up by a force that helps them float?
10.Who put forward a theory about black holes?
Stephen Hawking (1942--) a British

4. enthusiastic: be interested in enthusiastic about / over She’s very ______________________
singing.
We explain our plan, and he is very enthusiastic ___________.
all scientists who made contribution
to the study of the universe.
T
Read the passage carefully and try to draw the two theories of the universe.
Before Copernicus’ theory Showing Copernicus’ theory
5. cautious: careful to avoid risk be cautious about / of sb. / sth. cautiously 银行在贷款方面十分慎重。
The bank is very cautious about lending money.
我的爸爸是一位非常谨慎的司机。 My father is a very cautious driver. 警卫告戒我要当心陌生人。 The guard warned me to be cautious about strangers.
6. reject: refuse to accept If you don’t like Tom, you may eject his gift. r_____ If you don’t think the suggestion is suitable for you, you may r____ eject it.

Cholera multiplied in the air without reason. A cloud of dangerous gas would float around until it found its victims.
People absorbed it with their meals.
2023/1/25
(3) aiming to kill or destroy 意在杀死的; 不共戴天的: a deadly enemy 不共戴天的敌人 2)deadly adv. (1) very 极度; 非常; 十分 deadly serious 十分认真 (2) like death 死一般地
John Snow was a well-known _d_o_c_to_r_ in London in the _1_9_th__ century. He wanted to find the _c_a_u_s_e_ of cholera in order to _d_e_fe_a_t_ it. In 1854 when a cholera _b_r_o_k_e_ out, he began to gather information.
He _m__a_r_k_e_d__ on a map where all the dead people had lived and he found that many people who had drunk the dirty water from the _p_u_m__p_ died. So he decided that the polluted water carried cholera. He suggested that the _s_o_u_r_ce__ of all water supply be _e_x_a_m__in_e_d__ and new methods of _d_e_a_l_in__g_ with polluted water be found. Finally, “King Cholera” was defeated.

7.(be) strict with ... 8.be to blame 9. look into 10. lead to 11.be determined to do sth . 12.slow down
科学的 热情的 精力充沛的 戏剧(性)的 同情的 浪漫的
2.“观点；态度”的高频形容词 ①positive ②negative ③subjective ④objective ⑤neutral ⑥critical ⑦doubtful ⑧approving
积极的 消极的 主观的 客观的 中立的 批评的 怀疑的 满意的
3.“照看/照顾某人”的多种表达 ①attend (to/on/upon) sb. ②care for sb. ③take care of sb. ④look after sb.
4.名词用作动词的高频词汇集锦 ①handle n．把手→vt.处理 ②nurse n．护士→vt.护理；照顾 ③face n．脸→vt.面对 ④head n．头→vi.前往…… ⑤address n．地址；住处→vt. 在……写上地址；对……发表演说
6.Mary announced to her teammates that she was to marry a Chinese boy.The announcement of their marriaaper next week.(announce)
fund.All the contributions will be gratefully received. (contribute)
5.The river is polluted and noise is another kind of serious _p_o_ll_u_t_io_n_ here.(pollute)

C. Copernicus
(1942--) a British astronomer
John Snow
• British ( 1813~ 1858) • a legendary(传奇的) figure in the history of public health, epidemiology（流行病 学） and anesthesiology（麻醉 学）
A. Charles Darwin
B. Zhang Heng
C. Watt
(78-139) Chinese, invented seismograph
10.Who put forward a theory about black holes?
A. Stephen Hawking
B. Archimedes
Unit 1
Great scientists
Learning Goals:
What will we learn in Unit 1?
Warming up
What impress you most in 2003?
Which person impress you most during the SARS?
A. Charles Darwin B. Archimedes
C. Thomas Edison
(287-212 BC) an ancient Greek mathematician & physicist
2. Who wrote a book explaining how animals and plants developed as the environment changed?
Zhong Nanshan (钟南山)