2019版外研社高中英语必选择性必修一Unit 5 Revealing nature 单词表
adj.真菌的
cybercrime*
/ˈsaɪbəkraɪm/
n.网络犯罪
centimetre
/ˈsentɪmiːtə(r)/
n.厘米
注：词汇表中，未加符号的单词为选择性必修单词；加*的为未作要求的单词。
v.发现,察觉(尤指不易觉察到的事物)
wasp*
/wɒsp/
n.黄蜂
pesticide*
/ˈpestɪsaɪd/
n.杀虫剂,农药
root
/ruːt/
n.根
chilli*
/ˈtʃɪli/
n.辣椒
link
/lɪŋk/
v.把……联系起来;连接
fungus*
/ˈfʌŋɡəs/
n.真菌(复数fungi)
fungal*
UNIT5 Revealing nature
默写
seed
/siːd/
n.种子,籽
distant
/ˈdɪstənt/
adj.遥远的
answer the call响应号召
disgrace*
/dɪsˈɡreɪs/
n.丢脸,耻辱
be a disgrace是耻辱,是丢脸的事
geologist*
/dʒiˈɒlədʒɪst/
/ˌiːvəˈluːʃn/
n.进化(论)
generate
/ˈdʒenəreɪt/
v.产生,创造
decline
/dɪˈklaɪn/
v.减少
tortoise*
/ˈtɔːtəs/
n.陆龟
blame
/bleɪm/
v.责怪,指责;把……归咎于
goat
/ɡəʊt/
n.山羊
be natiprɪmətɪv/
adj.原始的,低等的
worldwide*
/ˌwɜːldˈwaɪd/
adv.遍及全世界
giant*
/ˈdʒaɪənt/
adj.巨大的,特大的
giant tortoise巨型陆龟
mangrove*
/ˈmæŋɡrəʊv/
n.红树(一种热带树木生于水中或水边,并从树枝上长出新根须)
iguana*
/ɪˈɡwɑːnə/
n.鬣蜥(一种大型热带美洲蜥端)
comb-like*
/ˈkəʊmlaɪk/
adj.梳状的
spine*
/spaɪn/
n. (动植物的)刺,刺毛
myth*
/mɪθ/
n. (古代的)神话
legend*
/ˈledʒənd/
n.传说,传奇(故事)
detect
/dɪˈtekt/
n.地质学家
sample
/ˈsɑːmpl/
n.样本
evolve*
/iˈvɒlv/
v.进化
finch*
/fɪntʃ/
n.雀科鸣禽
beak*
/biːk/
n.鸟嘴,喙
suspect
/səˈspekt/
v.猜想,怀疑,觉得
ancestor
/ˈænsestə(r)/
n. (动物的)原种,祖先
evolution*
外研版(2019)选择性必修 第一册Unit 5 Reveali Using Language课件
Exercise
Ⅰ.单句填空
1．Hardly had (have)I left home when it rained.
2．The colonies declared (declare) their independence from
England. 3．The old man was badly injured but he still was able to get to the
village and was saved_____in____the end.
4．For them，environment concerns are secondary as compared to their
1. In sentence (a), which action happened first, “suspected” or “evolved from a common ancestor”? “evolved from a common ancestor”
2. In sentence (b), which action happened first, “refused to believe” or “evolved from lower forms of life”? “evolved from lower forms of life”
_It_w__a_s_t_h_e_f_i_rs_t_t_i_m_e__th_a_t__h_e_h_a_d__s_ee_n__h_is__g_ra_n__d_p_arents i_n_t_h_e_c_o_u_n_t_r_y_s_id_e_.
外研版(2019) 选择性必修第一册 Unit 5 Revealing Nature...课件
other. 6. Don't __d_ri_v_e__ people _a_w__a_y_who want to help you.
帕特里克的粗鲁无礼很快使得莫妮卡的 朋友们想走了。
② Terrorist threats are driving away tourists.
恐怖主义的威胁吓跑了观光客。
6. This fungal network links the roots of different
plants to each other.
from its injured neighbour, it starts to release its
own, different chemicals. 当另一株豆类植物察觉到附近受伤同伴释放的化 学物质时， 它自身便开始释放不同的化学物质。
detect: v. to discover or notice sth, especially sth that is not easy to see, hear, etc. 发现;察觉【尤指不易察觉的事物】
试着翻译下面的英文，注意单词spread的用法。
spread n.
[U] 传播；蔓延；扩散
1. to prevent the spread of disease 防止疾病的传播
2. to encourage the spread of information 促进信息的传播
范围；广度；幅度
3. The company has a good geographical spread of hotels in this country. 该公司在这个国家开设的饭店地理分布相当 广。
外研版(2019)高中英语选择性必修第一册Unit5 Revealing nature单元教学设计
外研版（2019）高中英语选择性必修第一册Unit5 Revealing nature单元教学设计单元主题The theme context of this unit is "man and nature", and the theme context involved is understanding and exploring nature. Makestudents through learning a preliminary understanding of nature,understand nature, actively explore and try to reveal the law ofnature, discover the mystery of nature. Unit through thebiological species, biological evolution, biological diversity,nature plant language mystery, make students initially understandthe origin of species, plant development, cause thinking aboutnature, stimulate the exploration of nature, the fear of the law,and help students understand the significance of harmony betweenman and nature. At the same time, the unit tells the story ofDarwin's work "The Origin of Species", guiding students toexperience the hardships of exploration, and learning thescientific spirit and innovative spirit of scientists who bravedifficulties, bold questioning and brave inquiry.单元目标Students were able to follow around the thematic context content of this unit, Based on the multimodal discourse provided in this unit, Using avariety of language skills, Master the vocabulary and expressions of plantsand animals and biological evolution in this unit, Understand the topicsrelated to biodiversity in nature, Appropriate use of learned vocabulary andexpression to talk about and elaborate related topics; Preliminaryunderstanding of the exploration of nature by Chinese and foreignscientists, Get information about plants and animals in different parts of theworld, Deepen the understanding and mining of the unit themesignificance; Using the knowledge learned in the unit, After comparison,analysis and contact with their own reality, Introduce nature-relateddocumentaries and the world-renowned natural history museums, Activelyexploring nature, Cultivate the thinking consciousness of continuousexploration and continuous innovation; In the process of autonomous,cooperative and inquiry-based learning, Using various strategies, Combiningthe reflective and evaluative questions provided by the unit, Constantlymonitor, evaluate, reflect, and adjust their own learning content andprocess, To stimulate your interest in learning, Improve your ability toanalyze and solve problems, Finally, to promote the comprehensiveimprovement of their own language ability, cultural consciousness, thinkingquality and learning ability.Starting out板块教学设计（建议时长10–15分钟，教师可根据教学实际酌情调整。
Unit 5 Revealing nature词汇课件-高中英语外研版(2019)选择性必修第一册
2. distant /ˈdɪstənt/ adj.遥远的 ▲ _d_i_st_a_n_c_e_______ n.距离，间隔 v.拉开距离 ▲ _i_n_t_h_e_d_i_s_ta_n__ce__ 在远处;在远方
▲ suspect sb. of (doing) sth. 怀疑某人做了某事 ▲ _s_u_s_p_ic_i_o_u_s_____ /səˈspɪʃəs/ adj. 感觉可疑的；令人怀疑的 ▲ _s_u_s_p_ic_i_o_n______ /səˈspɪʃn/ n. 怀疑；嫌疑
12. ancestor /ˈænsestə(r)/ n.（动物的）原种，祖先 13. evolution /ˌiːvəˈluːʃn/ n.进化（论） 14. generate /ˈdʒenəreɪt/ v.产生，创造
16. decline /dɪˈklaɪn/ v.减少; 拒绝 n. 减少，下降 ▲ decline __t_o__ 下降/减少到 decline __b_y__ 下降/减少了 ▲ decline to do 拒绝做某事 ▲ _b_e_i_n_ decline / _o_n_t_h_e decline 在衰退，处于下降
What unusual animals do you know about?
Bongo
Capybara
Civet
Echidna
Jerboa
Kinkajou
Okapi
Pangolin
Kiwi Tarsier
reveal: to make known something that was previously secret or unknown
外研版选择性必修 第一册Unit 5 Revealing nature期末复习敲重点学案(含答案)
Unit 5 Revealing Nature—2023-2024学年高二英语外研版（2019）选择性必修第一册期末复习敲重点学习目标整合知识目标掌握本单元有关动植物及生物进化的词汇及表达，听懂与自然界生物多样性相关的话题能力目标初步了解中外科学家对大自然的探索，获取世界不同地区的动植物信息，深化对单元主题意义的理解与挖掘情感目标了解自然、欣赏自然，学会自然的和谐共生，形成与自然和谐相处的积极的人生态度思维导图回顾知识重难知识易混易错过去完成时用法：过去完成时由“had + 过去分词”构成。
表示“过去的过去”，即表示在过去某一时间之前已经完成的动作或存在的状态，以及表示由过去某一时间开始，一直延续到过去另一时间的动作或状态。
1.表示在过去某一时间之前已完成的动作过去完成时可以表示在过去某一时间或动作之前已完成的动作。
这个过去的时间常用by介词短语或before 时间状语从句来表示，也可以从一个表示过去的动作或上下文中得到提示。
She had learned English before she came to Britain.她在来英国以前就已学过英语。
By the end of last month, we had finished half of the project.到上个月底为止，我们已经完成了一半的工程。
2.表示动作一直持续到过去某一时间过去完成时可以表示从过去某一时间开始，一直延线到过去另一时间的动作或状态。
主旬中常含有for 引出的“时间段”状语。
She had worked for twelve hours by 8:00 p.m.到晚上8点钟，她已经工作12个小时了。
My elder sister had worked in the company for ten years before she changed her job.在换工作之前，我姐姐已经在那家公司工作了10年。
Unit5RevealingnaturePeriod3Grammar教学设计-高中英语选择性
its use in your own words. 教师引导学生观察例向并归纳总结过去完成时的特点。
Step 2: Discovering the rules
Past perfect
教 【1】表示在过去某一时刻或某个动作之前已经发生或完成的动作或存在的状态。这个过去的时刻
学 常用by, before, until等引导的短语或时间状语从句来表示，也可以通过一个表示过去的动作或上下
He entered the room, turned on the light and read an evening paper. Step 4：Practice 1. plete the paragraphs with the information from the given sentences. 教师带领学生填空，在真实语境中巩周对动词不同时态的理解。
(1) In sentence (a), which action happened first, “suspected” or “evolved from a mon ancestor”?
(2) In sentence (b), which action happened first, “refused to believe” or “evolved from lower forms
(2) 结构:
肯定： 否定： 被动：
(3) 用于过去完成时的基本用法:
(1).过去的过去。 (2).用于宾语从句。 (3).强调过去动作的完成。 (4).固定句式
Step 6: Homework
Finish the relevant exercises of this class.
板
Past perfect：
新教材高中英语UNIT5Revealingnature高考练含解析外研版选择性必修第一册
UNIT 5 Revealing nature五年高考练阅读理解(2019北京,D,)By the end of the century, if not sooner, the world's oceans will be bluer and greener thanks to a warming climate, according to a new study.At the heart of the phenomenon lie tiny marine microorganisms(海洋微生物) called phytoplankton. Because of the way light reflects off the organisms, these phytoplankton create colourful patterns at the ocean surface. Ocean colour varies from green to blue, depending on the type and concentration of phytoplankton. Climate change will fuel the growth of phytoplankton in some areas, while reducing it in other spots, leading to changes in the ocean's appearance.Phytoplankton live at the ocean surface, where they pull carbon dioxide(二氧化碳) into the ocean while giving off oxygen. When these organisms die, they bury carbon in the deep ocean, an important process that helps to regulate the global climate. But phytoplankton are vulnerable to the ocean's warming trend. Warming changes key characteristics of the ocean and can affect phytoplankton growth, since they need not only sunlight and carbon dioxide to grow, but also nutrients.Stephanie Dutkiewicz, a scientist in MIT's Center for Global Change Science, built a climate model that projects changes to the oceans throughout the century. In a world that warms up by 3℃, it found that multiple changes to the colour of the oceans would occur. The model projects that currently blue areas with little phytoplankton could become even bluer. But in some waters, such as those of the Arctic, a warming will make conditions riper for phytoplankton, and these areas will turn greener.“Not only are the quantities of phytoplankton in the ocean changing,”she said,“but the type of phytoplankton is changing.”And why does that matter? Phytoplankton are the base of the food web. If certain kinds begin to disappear from the ocean, Dutkiewicz said,“it will change the typeof fish that will be able to survive.” Those kinds of changes could affect the food chain.Whatever colour changes the ocean experiences in the coming decades will probably be too gradual and unnoticeable, but they could mean significant changes. “It'll be a while before we can statistically show that the changes are happening because of climate change,”Dutkiewicz said, “but the change in the colour of the ocean will be one of the early warning signals that we really have changed our planet.”词汇积累1.phenomenon n.现象;杰出的人2.reflect v.反映,映出(影像);反射(声、光、热等);显示3.vary from...to...(根据情况)从……到……变化4.fuel v.增加;加强;刺激5.give off 释放,放出,发出(热量、气味等)6.process n. (为达到某一目标的)过程;进程7.characteristic n.特征;特点;品质8.unnoticeable adj.不引人注意的;不易被人看到的;不明显的9.statistically adv.统计地;统计上地1.What are the first two paragraphs mainly about?A.The various patterns at the ocean surface.B.The cause of the changes in ocean colour.C.The way light reflects off marine organisms.D.The efforts to fuel the growth of phytoplankton.2.What does the underlined word “vulnerable” in Paragraph 3 probably mean?A.Sensitive.B.Beneficial.C.Significant.D.Unnoticeable.3.What can we learn from the passage?A.Phytoplankton play a declining role in the marine ecosystem.B.Dutkiewicz's model aims to project phytoplankton changes.C.Phytoplankton have been used to control global climate.D.Oceans with more phytoplankton may appear greener.4.What is the main purpose of the passage?A.To assess the consequences of ocean colour changes.B.To analyse the composition of the ocean food chain.C.To explain the effects of climate change on oceans.D.To introduce a new method to study phytoplankton.五年高考练◎语篇解读本文为说明文,主题语境为人与自然,主题语境内容为人与环境。
外研版2019高中英语选择性必修第一册Unit5Revealing Nature Revision
3. There were two children ahead, walking _s_i_d_e_b_y_s_i_d_e__. 4. The planet Earth _c_a_m__e_t_o_e_x_i_st__ about 4.5 billion years ago. 5. The future of public transport is not _i_n_q_u_e_s_ti_o_n___.
2. No one present made an answer when asked who had broken the window, so he didn't
know who _w__a_s_to__b_la_m__e___(应该承担责任).
3. I'm not going to sit around and __ta_k_e__th_e__b_la_m__e__(承担责任) for a mistake he made.
in the distance 在远处
keep sb at a distance 与某人保持距离
distantly adv. 远离地，遥远地；疏远地，冷淡地
1. The telescope reveals _m__a_n_y_d_i_st_a_n_t_s_ta_r_我们的眼前。
达尔文最终提出了一套生物进化的理论模式。
7. __P_ri_m_i_t_iv_e__(原始的) humans needed to be able to react like this to escape from dangerous animals.
外研版2019高中英语选择性必修第一册Unit 5 Revealing Nature
Uning language
Examples 1. We had had that car for ten years before it broke down.
non-continuous verb
past perfect duration
2. By the time Alex finished his studies, he had been in London for over eight years.
The past perfect is a verb tense which is used to show that an action took place once or many times before another action / point in the past.
Uning language
non-continuous
past perfect duration
verb
3. They felt bad about selling the house because they had owned it for more than forty years.
non-continuous verb
Statement: You had studied English before you moved to New York. Question: Had you studied English before you moved to New York? Negative: You had not studied English before you moved to New York.
Uning language
Examples
Unit 5 Revealing Nature Starting out(教学设计)-高中英语外研版
外研版（2019）选择性必修第一册Unit 5 Revealing NatureStarting out教材分析：本节课程所使用的教材为外研版（2019）高一英语选择性必修第一册Unit 5 Revealing Nature Starting out。
该教材主要通过阅读和讨论的方式，介绍了人类对自然界的探索和认识。
教学目标：1. 语言目标：通过阅读和听力训练，提高学生的英语阅读理解和听力理解能力，学习并熟练掌握相关的词汇和句型。
2. 内容目标：了解人类对自然界的认知和探索，培养学生的科学素养和环保意识。
教学重点：1. 学习并熟练掌握新词汇和重要短语的用法。
2. 阅读理解：学会从文本中获取信息，并运用所学知识解答问题。
教学难点：1. 阅读理解：帮助学生通过阅读文章，掌握关键信息，并正确理解文章的主题和细节。
2. 词汇运用：学生需要掌握并应用文章中涉及的一些关键词汇。
学情分析：学生是高一学生，英语能力整体上较为基础，对于阅读理解和词汇掌握都存在一定的困难。
学生对于自然界的探索和认知还处于初级阶段，需要引导他们形成正确的科学观念和环保意识。
教学策略：1. 激发学生的学习兴趣：通过引入课题开启学生的好奇心，激发他们对自然界的探索和认知的兴趣。
2. 多媒体辅助教学：运用图片、音频等多媒体资料，帮助学生更好地理解课文内容。
3. 合作学习：让学生进行小组合作，进行文章阅读和问题解答，提高学生的合作意识和学习效果。
4. 提问和讨论：通过提问和讨论，帮助学生加深对文章的理解，并培养他们的思辨能力。
教学方法：1. 预读：通过提问和引导学生预读文章，激发学生对文章内容的猜测和思考。
2. 交际法：通过小组讨论和师生互动的方式，让学生运用所学知识进行口语表达和交流。
3. 听说训练：通过听力材料和口语练习，训练学生的听力理解能力和口语表达能力。
4. 写作训练：通过课后作业，训练学生的写作能力，巩固所学知识。
导入环节（约5分钟）:1. 导入新课主题：在黑板上写下"Revealing Nature Starting out"并解释主题含义，引起学生对自然界的好奇和兴趣。