高中英语 Unit1 Great Scientists Using Language课件 新人教版必修5
③ He was very cautious about committing himself to anything. 他谨小慎微，从不承诺任何事宜。
词语辨析 cautious, careful 这两个形容词均含有“小心的，谨慎的”之意。 1)cautious 指人因担心某事危险或不明智而缓慢行事 或小心谨慎；着重考虑事情的后果，谨慎留意，防止出差 错。 People are now more cautious about buying luxuries. 现在人们购买奢侈品都经过认真考虑。
(3)每况愈下地 Instead of making progress, my work actually seems to be going backwards. 我的工作不但没有进步，实际上像是在倒退。
知识拓展 1)backward(s)and forward(s)来来回回 She rocked backwards and forwards on her chair. 她坐在摇椅上前后摇晃着。 2)bend/lean over backwards(to do sth.)( ＝ make a great effort)尽力，竭力 Although we bent over backwards to please her, our new manager was still very critical of our work. 尽管我们竭力讨好新经理，但她仍然对我们的工作百 般挑剔。
活学活用 把食物放在狗面前，然后往后退。 Put the food in front of the dog and___________ _____.
答案：walk backwards
4． spin 1) v. (1)～(sth.)(round/around)(使)快速旋转 The revolving sign was spinning round and round in the wind. 旋转的标志牌在风中打着旋儿。 (2)～(round/around) (使)急转身，猛转回头，急转弯 She spun round to catch the ball. 她飞快地转身接球。
答案：去掉 to 把 spin 改为 spinning
5． enthusiastic adj.～ (about sth.)|～ (about doing sth.) 热情的，热心的，热烈的，满腔热忱的 ① Although too old to work much, the retired worker is very enthusiastic about neighbourhood affairs. 虽因年老不能多操劳，但这个退休工人对社区工作非 常热心。 ② She was even less enthusiastic about going to Spain. 她对去西班牙更是不感兴趣。
2) n. [C & U]优势；优点 ① Take your weaknesses and translate them into positives. 把你的弱点变成优点。 ② To manage your way out of recession, accentuate the positive. 要摆脱劣势，就要突出优势。
5)不够关心，慢待 The child was rejected by its parents. 这孩子未受到父母的疼爱。
词语辨析 reject, refuse, decline, deny 这些动词均含“拒绝”之意。 1)reject 多指由于某物、 某事或某行为不能让人满意而 被当面直截了当地拒绝。 They rejected damaged goods. 他们拒收损坏的货物。
知识扩展 动词＋ ment 构成相应的名词， 其后辍 ment 表示行为 的结果或方式。 例： development (发展)， government(政府 )等
活学活用 完成句子 我们在树林里寻找走动的痕迹。 We watched the________ ________ ________in the trees.
3)(因质量差 )不用；不出售；不出版 Imperfect articles are rejected by our quality control. 我们严把质量关，不完美的文章都被退回。 4)排斥，排异 (移植的器官) After the transplant his body rejected the new heart. 他的身体对新移植的心脏产生了排斥反应。
2)careful 侧重做事谨慎、留心，特别注意一些细节地 方。其内涵为确保万无一失而做事小心仔细，并非担心害 怕。 He was careful enough to check up every detail. 他非常仔细，把每一个细节都核对过了。
活学活用 I am very______about expressing my opinion in public. A． cautious C． precious B．previous D． various
答案：A
6． cautious adj.～ (about sb./sth.)|～(about doing sth.) 小心的，谨慎的 ① He was cautious when he was riding the bicycle. 当他骑自行车的时候，他很小心。 ② The schoolboys are more cautious not to make any mistake in spelling than ever before. 男学生们在拼写时比以前更加小心，以避免发生拼写 错误。
知识拓展 1)be enthusiastic about sth. 对某事很热衷，热爱 He's always been enthusiastic about sports. 他一直对运动很热衷。 2)be crazy/nuts about sb./sth.对某人很迷恋； 对某事很 热衷，很狂热 He's crazy/nuts about basketball. 他热爱篮球。
(3)[C] (乘汽车等 )兜风 Get your bicycle and come for a spin. 骑上你的自行车去兜一圈。
活学活用 单句改错 I sat back and watched the celling fan to spin above me. ______________________________________________
3)enthusiasm n. 热心，热情，狂热 enthusiast n. 热衷于„„的人，爱好者 enthusiastically adv. 热情地，热烈地
活学活用 He became________about classical music. A． enthusiastic C． enthusiastically B． enthusiast D． enthusiasm
(3)～ (A into B)|～ (B from A)纺 (线 )，纺 (纱) She spins goat's hair into wool. ＝ She spins wool from goat's hair. 她把山羊毛纺成毛线。 (4)驾车飞驰，疾驰 He spun the wheel of his bicycle. 他骑着自行车疾弛。
(5)(蚕、蜘蛛等)吐 (丝 )；作 (茧 )；结 (网) The spider was spinning a web. 蜘蛛在结网。
2) n. (1)[C & U]高速旋转 Give the washing a short spin. 把洗过的衣服稍稍甩一下。 (2)[U] (网球、板球 )旋转 The pitcher gave spin to the ball. 投手使球旋转。
(3)表示赞同的，拥护的 We've had a very positive response to the idea. 我们对这个想法反应很好。 (4)良好的，有益的，正面的 His family have been a very positive influence on him. 他的家庭对他有十分良好的影响。 (5)～ (about sth.)|～ (that...)有绝对把握，确信，肯定 She was quite positive about the amount of money involved. 她对所涉及的钱数十分肯定。
4)[sing.]～ (away from/towards sth.)逐步的转变 The movement towards greater freedom in fashion styles will become clear. 时装款式向更开放方面发展的趋势将会变得明显。
5)[C](具有共同思想或目标的 )运动 The Trade Union Movement works to obtain higher wages and better conditions. 工会运动旨在于争取更高的工资和更好的工作条件。
第四课时
Using Language
1． positive 1) adj. (1)～ (about sth.)自信的，积极乐观的 She tries to be more positive about her new job. 她力求对新工作更有信心。 (2)积极的，建设性的，朝着成功的 He has a positive attitude towards life. 他对生活持有积极的态度。
答案：A
7． reject v. 1)拒绝接受，不予考虑 She rejected his offer of marriage. 他向她求婚，她拒绝了。 2)拒收，不录用，拒绝接纳 I've been rejected by all the universities I applied to. 所有我申请的大学都没有录取我。
Unit 1 Using language 人物介绍 高中英语人教版(2019)选择性必修第一册
Yuan Longping’s work is so important that he helped solve the problem of food shortage
The person I admire most is Yuan Longping, a committed and patient agricultural scientist in our country. He was well-known because he devoted his entire life to improving the technology of hybrid rice
Born in +地点+时间，sb. graduated from…. Born into a ….family, sb did sth
• 袁隆平1930年出生于北京，毕业于西南农业大学(Southwest Agricultural College). • 宋庆龄出生在一个富裕的家庭，接受了良好的教育并到美国学习。 • 他出生在一个音乐世家(musical family)，在她还是个小女孩的时候就显示出她的音乐
Para2.人物介绍-主要事迹 In 1967, she was chosen to join a team of scientists with the objective of discovering a new treatment for malaria. Her team examined many old medical tests, and evaluated lots of plants for their medical properties. They even insisted on testing the
2021_2020学年高中英语Unit1Greatscientists3SectionⅢLearni
Section Ⅲ Learning about Language & Using LanguageⅠ品句填词1．The new railway under construction(建立) will play an important part in the economic development of this area.2．He was so cautious(慎重的) that he did everything very carefully in case he made mistakes.3．We had to reject(不承受) your plan simply because it was far below our expectations.4．I want to contribute(奉献) my effort to such an outstanding company.5．If you have a(n) positive(积极的) attitude towards your work, you will feel happy.6．The failure was a big blow to him，but he wasn’t discouraged and soon got as enthusiastic(热情的) as ever.7．I asked him to leave at once, but he stayed there without movement(移动)．8．As nobody here knows what is wrong with the machine，we must send for an engineer to handle(处理) the problem.9．You will be instructed(指示) where to go as soon as the plan is ready.10．If he takes on this work, he will have no choice but to meet an even greater challenge(挑战)．Ⅱ选词填空lead to; draw a conclusion; look into; be strict with; slow down; apart from; be to blame; make sense1．I drew_a_conclusion that he was the right person for the job.2．Apart_from English, his wife also has a good command of French and Russian.3．His parents are_strict_with him, which benefits him so much.4．The naughty boy was_to_blame for breaking his neighbor’s windows.5．The train slowed_down as it approached the station.6．The theft that happened yesterday is being looked_into by the police.7．What he has said doesn’t make_sense．I can’t understand it.8．The women work in the loud noise all day long, which leads_to hearing loss.Ⅲ完成句子1．在一些开展中国家，这种疾病与贫穷密切相关。
高中英语Unit1GreatscientistsSectionⅡLearningaboutLangu
Section ⅡLearning about Language & Using LanguageⅠ.阅读理解ADo you suppose Darwin，one of the greatest scientists of all time，really did foolish experiments？Or did he do experiments that were so simple and basic that other people just thought they were foolish?Sometimes，people think they already known the answer to a question or the solution to a ，they really do know an answer or a solution，but without thinking they are important.Charles Darwin didn't settle for(知足于)just thinking he knew he believed all things could be important however simple they seemed to be.Suppose you drop sheets of paper that are of exactly the same size and you drop them at the same time in the same place，they will fall in the same make one of the sheets of paper into a tight little ball and let it drop along with the other happens？You have done an experiment that is so simple that you might think it couldn't be worth anything.But this sim ple experiment is explains part of our presentday understandings of physics that were worked out long ago by Galileo and these understandings set_aside some of ancient Greek physics.Scientists sometimes stop to look at very simple things and to think very hard about the simplest idea，which we might think is foolish，can shake the foundations of science.1．The passage tells us that Charles Darwin ________.A．was a great English scientistB．always liked doing the experiments that others thought difficultC．thought even the simplest thing was importantD．didn't get on well with others2．The underlined phrase “set aside” most probably means________.A．throw away B．store upC．put to use D．realize3．The author of the passage tries to________.A．convince us that Charles Darwin，Galileo and Newton are the greatest scientists in the worldB．draw the conclusion that basic sciences are simple thingsC．prove that two sheets of paper，with the same size and shape，will fall at the same speedD draw our attention to everyday happening around us4．Which of the following is TRUE?A．Darwin really did foolish experiments.B．According to some people，Darwin did foolish experiments.C．It is believed by all the people that things could be important though they seemed to be simple.D．Galileo and Newton worked out ancient Greek physics.语篇解读：最简单的事情都可能动摇科学的根基，读者要留意身旁的每一件事，哪怕它超级简单。
高中英语Unit1GreatScientistsSectionⅡLearningaboutLang
补全句子 你弹奏的优美的钢琴曲激发了我的灵感。 You _in_s_p_i_re_d__m_e_____ by __p_la_y_i_n_g_t_h_e_p_ia_n_o_____ so beautifully.
重点短语
1．apart from除……之外；此外
①Apart from my parents，I have no one to believe in.
2．construction n．建设；建筑物；结构
①The new airport is still under construction. 新机场仍在修建中。 ②This is a fine construction. 这是一座完美的建筑。 ③A learner’s dictionary should give both the meanings of words and examples of the constructions in which they are used. 学生词典应该既提供词语的含义，又举出应用这些词语的结构的例子。 注意：under construction为固定用法，意思是“修建中”。
4．He wasd_e_t_er_m__in_e_d______ (determine) to find out why. 5．He found that it came from the river ___p_o_ll_u_te_d____ (pollute) by the dirty
water from London. 6．With this extra evidence John Snow was able to announce with certainty
休息时间到啦
同学们，下课休息十分钟。现在是休息时间，你们休息一下眼 睛，
高中英语人教版必修5：Unit 1《Great scientists》
C. buying
D. being bought
3. （2012·清远高二检测）The Olympic Games, __C___in 776
B.C., did not include women players until 1912.
A. first playing
B. to be first played
华大学是成就大量杰出人物的所在地。Tsinghua University
(清华大学)和found(建立)之间是被动关系，故用过去分词作
后置定语，选C。
2. With everything she needed ___A__, the lady went home
happily.
A. bought
B. to be bought
English is difficult to learn.
6. be to blame/seek/let The house is to let. 这房子是要出租的。 The cause is not far to seek. 原因不难找到。 I felt I was to blame, too. 我觉得我也应受责备。
Struck by his sincerity，the director wanted to see him again．
4. Gentlemen always shake hands when they are introduced to each other．
Having put down my newspaper，I walked over to the window and looked out．
3. Since the director was struck by his sincerity ， the director wanted to see him again．
新人教版高中英语必修5《Unit 1 Great scientists 》精品
三、本单元教学建议
热身（Warming up）部分在学生课前预习的基础上，教 师可利用图片资料引入，也可以让学生讲述某位科学家的 故事或成就让其他学生来猜测，但讲述内容不宜过长。
读前（Pre-reading）部分建议呈现有关SARS和AIDS宣传 图片或视频资料，引导学生关注疾病与健康，然后再引出 cholera。可以分若干个讨论小组讨论如何进行科学研究， 让学生了解科学观点的形成过程。
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三、本单元教学建议
语言学习（Learning about language）部分Exercise 1是用所 给词的正确形式填空。教师应确定学生了解这些词的意思 和用法。Exercise 2是一个拓展练习，要求学生掌握make+ 名词，在意义上等于这个名词的动词形式，例如：make a speech=speak。Exercise 3进一步训练动词make的用法。教 师 还 可 以 鼓 励 学 生 回 忆 更 多 的 有 关 于 make 的 用 法 。 Discovering useful structures是语法知识教学，教师可引导 学生在Reading中找到更多过去分词作定语和表语的用法。 Exercise 1、2&3帮助学生感知过去分词作定语和表语，并 逐步过渡到巩固和运用这种语言现象。
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学习策略 ：
通过周密观察、认真分析等、自助、自悟能力，以培 养学生调控策略；利用网络等媒体获取相关知 识来提高资源策略；通过交流表达观点来提高 运用交际策略的能力。
文化意识：
了解许多中外科学家的事迹及他们的贡献，扩 大知识面；以知识武装头脑，以文化陶冶情操。
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Warming Up:
There are some great scientific achievements that have changed the world. Can you name some of them? What kind of role do they play in the field of science ? Do these achievements have anything in common? Match the inventions with their inventors below before you answer all these questions.
《Unit 1 Using Language》第2课时教学课件【高中英语选择性必修第二册人教版】
What is the function of each paragaph in the passages?
Para 1
Para 2
Para 3
Para 4
Para 5
Para 6
Para 7
Qian’s early life and education (switched majors)
Post-writing
Exchange your first draft with a partner. Use the checklist to help you revise the draft.
Does the writer explain clearly the personal qualities that make up the scientific spirit?Does the writer give examples from the lives of the scientist(s) to illustrate the points?Does the writer describe the personality of a great scientist?Does the writer use appropriate linking words and phrases to tie the ideas together?Does the writer use separate paragraphs, each with its own function?
Stephen Hawking
1. Could you name the scientists you know?
Reading
Read the texts quickly and decide if the statements are true (T) or false (F).
高中英语-必修五Unit1_Great_scientists—伟大的科学家AllHAq
栏目 一分耕耘一分收获 导引
Unit 1 Great scientists——伟大的科学家
栏目 一分耕耘一分收获 导引
Unit 1 Great scientists——伟大的科学家
5．“only＋状语”位于句首构成部分 倒装 __O__n_ly__if___ you put the sun there ____d_i_d____(只有……才)the movements of the other planets in the sky make sense.
栏目 一分耕耘一分收获 导引
Unit 1 Great scientists——伟大的科学家
4．Finding a cure for AIDS is one of the greatest __c_h_a_l_le_n_g_e_s__(挑战 )doctors facing today. 5．It is none of your business whether I accept them or ____re_j_e_c_t____(拒绝 )them.
栏目 一分耕耘一分收获 导引
Unit 1 Great scientists——伟大的科学家
10．用instruct的适当形式填空 (1)You will be __i_n_st_r_u_c_t_e_d__ where to go as soon as you get off the plane. (2)Do follow the _i_n_s_tr_u_c_t_i_o_n_s_ carefully before you take medicine.
高中英语Unit1GreatScientists(第一课时)教案新人教版必修5
高中英语 Unit 1 Great Scientists（第一课时）教案新人教版必修5节教学内容the first period of this unit.Words and expressions in this unitpr evious knowledge of some of the famous scientists Have the student s discuss great scientists.教学目标Knowledge AimsLearn something about some famous scientists in the world.Know about the outstanding discoveries, inventions and theories from some well-know n scientists.Try to understand and learn the important words and expressions.Ability AimsDevelop the students’ ability of speaking.Encourage the students to give more information about the great scientists.Emotional AimsEncourage the students to learn more about the great scientists and learn from them.Help the students to form the good habit in learning and encourage the students to take part in social practice.Help the students to realize that it is scientific spirit that makes those scientists successful.Encourage the students to develop their love for science.教学策略手段Different forms of activities, including pair work, group work, competition, and quiz. Group competition will be carried out all through the class.Firs t teacher can encourage the students talk about their dreams in the future.Then the teacher can have the students match the famous scientists with their discoveries, inventions or theories, making sure that they have some common sense about some world-famous scientists.Later the students will be divided into several groups, describe one of the great scientists and let other students guess who he or she is talking about.1roads lead to2.This sentence doesn’t make any sense.3.Our English teacher is not only strict with us but also friendly to us.4.He is good-looking, apart from his nose.5.It is announced that the spacecraft, Shenzhou6.It is not Tom but you who are to blame.7.In 1995, the Chinese government put forwar d a plan for“rejuvenating thescientists make ma ny breakthroughs.8.Have you drawn any conclusion after you read this passage?9.Well done.So much for the learning of the new words and expressions.答案：(1)defeated Li Jiawei with difficulty (2)has defeated me attention （n．）注意力(4)She often ________________________ (参加运动会)in middle schoo l.3。
英语人教版高中选择性必修二教案Unit 1 Using Language
Unit 1 Science and ScientistsUsing Language Period 2教材分析本节有两个阅读语篇，分别是关于钱学森和史蒂芬霍金的人物传记，它们从不同的角度简要叙述了两位科学家的经历、重要贡献、性格特点以及他们所具备的科学素养。
在写作策略和技巧上，两个文本都有效使用了一些衔接词语，实现了语篇的衔接和连贯。
通过要求学生阅读这两篇人物传记，分析伟大科学家所具备的素养和品质，了解人物传记语篇的结构并关注语篇的衔接和连贯，在此基础上结合自身体验和知识积累完成一篇有关科学精神的写作任务，阐述科学精神的内涵。
教学目标在本课学习结束时，学生能够：1. 梳理人物传记的语篇结构和文本逻辑；2.正确识别文章中的衔接词语；3. 了解科学家所具备的品格和素养，深入理解和体会科学精神的内涵，并阐述自己对科学精神的理解和感悟。
教学重难点【教学重点】1. 掌握人物传记类文章的文体结构、行文特点和语言特色；2. 掌握文本中出现的衔接词语，培养使用衔接词语的意识和能力；3. 分析科学家身上所体现的科学精神，正确理解他们的品格和素养。
【教学难点】能结合具体的事例阐述自己对科学精神内涵的理解，并根据所总结的语篇结构在写作中恰当使用衔接词语，做到衔接自然、行文流畅。
教学过程Step 1 Warming-upDiscuss the following questions.1) Could you name the scientists you know?2) Can you recognize them?设计意图：引出话题，引导学生将已有的知识体系与本课将要学习的内容联系起来，并为本课将要学习的语篇做好铺垫。
Step 2 Reading1.Read the texts quickly and decide if the statements are true (T) or false (F).设计意图：引导学生关注文章细节，了解两位科学家的经历和事迹。