新教材高中英语Unit5Revealingnature第3课时DevelopingideasPresentingideas课时作业含解析外研版必修一
课时作业15 Developing ideas & Presenting ideasⅠ.完形填空Growing up, I learned how to be stronger and be a better version of myself. __1__，how I felt or the pain I felt was really __2__ within each passing day but I longed for it. It made people think I was __3__. I could do nothing for people and felt useless about everything in my life. People never really __4__ to me any more as I started caring less. As a result, the sympathy and soft mind I had for people started to __5__.Waking up one bright morning and looking through the windows at the left, I saw the __6__ as the sun brightened up the clouds and people went to and from __7__ locations. I forgot my __8__ and felt quite happy. Although the previous night I had __9__， this morning I thought tears __10__ could solve nothing.I began to think __11__ me that I was better. I was __12__ and deserved more than silver or gold. I __13__ in myself and I said just this one thing I was not going to die. Why? Because the hope of being a better version of myself was within me, which kept me __14__ forward. I believed I would be truly happy and get a real __15__， meet the perfect dreams.本文是一篇记叙文。
作者有的时候觉得自己不被理解所以慢慢不再关注周围的人。
但是有一天醒来，他看到了阳光下世界的美，于是重燃对生活的希望，从而重拾快乐。
1．A.Therefore B．HoweverC．Besides D．Instead答案：B解析：前一句话说到了自己想要成为更好的自己，后文说到自己的痛苦不被别人理解，所以前后两句是转折关系，因此使用however。
2．A.misunderstood B．expectedC．guessed D．ignored答案：A解析：由后文的叙述可知，作者的一系列消极表现都来自他的不被理解(misunderstood)。
3．A.puzzling B．interestingC．encouraging D．annoying答案：D解析：由前文的I longed for it和后文的I could do nothing for people可知，渴望被理解和什么都做不了往往让人感到很烦人(annoying)。
4．A.attended B．matteredC．bowed D．apologized答案：B解析：由后文的as I started caring less可知，作者认为周围的人对他来说都不重要了(mattered)。
5．A.appear B．approachC．fade away D．die out答案：C解析：由前文的I started caring less可知，作者对别人的同情和柔软的心开始消退(fade away)。
6．A.wonders B．inventionsC．curtains D．sufferings答案：A解析：在一个阳光明媚的早晨醒来，透过左边的窗户，作者看到了太阳照亮的云层和来往于不同地点的人们带来的奇观(wonders)。
7．A.deserted B．certainC．formal D．different答案：D解析：大街上来来往往的人是来自不同(different)地方的人。
8．A.sadness B．rudenessC．kindness D．coldness答案：A解析：由前文的叙述可知，作者以前因为别人的不理解而感到沮丧和伤心，但是作者看到了这个世界的精彩之后忘记了自己的伤心(sadness)。
9．A.read B．sleptC．danced D．cried答案：D解析：由后文的tears可知，作者前一天晚上哭了(cried)。
10．A.gradually B．generallyC．obviously D．officially答案：C解析：作者看到了街上的人们过着自己的生活，所以认为眼泪明显(obviously)解决不了任何问题。
11．A.beyond B．withinC．despite D．unlike答案：B解析：看到了世界的精彩和自己一直以来悲观的做法，作者开始进行发自内心(within)的思考。
12．A.special B．straightC．stubborn D．patient答案：A解析：由后文的deserved more than silver or gold可知，作者认为自己是特殊的(special)。
13．A.called B．tookC．joined D．believed答案：D解析：由后文的I said just this one thing I was not going to die和meet the perfect dreams可知，作者信任自己。
believe in“信任”。
14．A.looking B．puttingC．moving D．bringing答案：C解析：成为一个更好的自己的希望是内在的，这让作者不断前进(moving)，变得更强大。
15．A.fame B．varietyC．pity D．smile答案：D解析：由前文的I would be truly happy可知，作者会得到一个真正的微笑(smile)。
Ⅱ.阅读理解AIf you're a design enthusiast, you're sure to feel dizzy over these jawdropping pools.Sky Park Infinity Pool, Marina Bay Sands, SingaporeLocated on the Sky Park above Singapore's most famous hotel, Marina Bay Sands, this is the world's largest rooftop pool. Offering amazing views of the city's skyline, the pool is at least three times the length of an Olympic swimming pool. As visitors swim toward the edge, they face an illusion that they'll float into the skyline. It's quite a heartbeaten rush!The Red Pool, The Library Koh Samui, ThailandThis bloodred pool is perhaps one of the most special hotel po ols on the list. Set against the backdrop of Koh Samui's Chaweng Beach, the fascinating colour isn't the result of using artificial dye. Rather, the mosaic tiles (马赛克瓷砖) of orange, yellow and red make the brilliant sight that is set among trees and an openair library.San Alfonso del Mar Resort Pool, Region de valparaiso, ChileThe world's largest outdoor swimming pool gets its water directly from the sea. The pool uses a computercontrolled pump and filtration system. Located at Chile's San Alfonso del Ma r Resort, this huge manmade pool is larger than 20 Olympicsize pools and holds approximately 250 million litres of water. It also holds the Guinness World Record for being the world's deepest (115 feet)pool.Y40 Deep Joy, Hotel Millepini Terme in Monte grotto Terme, ItalyThe deepest hotel swimming pool in the world will make you feel like you're jumping into the sea! The Y40 Deep Joy is a roundshaped pool that reaches a depthof an impressive 130 feet. The pool, which has special caves, ledges (壁架) and underwater viewing glass, was designed by wellknown architect Emanuele Boaretto. It's meant for leisure dives, dive training and photo shoots.本文是一篇应用文。
新教材高中英语UNIT5RevealingnaturePart3Developingideas
Part 3 Developing ideas &Presenting ideas基础过关练Ⅰ.单词拼写1.Emitting too much greenhouse gases such as carbon dioxide lies at the (根源) of global warming.2.Currently, timely (发现) and isolation is still the best method to deal with the novel coronavirus epidemic situation.3.Each time we smoke, we breathe in about a million particles for each cubic (厘米).4.When computers are networked, they are l together so that information can be transferred between them.Ⅱ.用方框内短语的适当形式填空1.I thought you might know the expert. , you're also a famous person in this area.2.From the study, the researchers confirm that the Martian atmosphere contains only water.3.People believe that the tea leaves picked on the day of Guyu can make eyes clear and bad luck.4.On festival days they gather in the plaza to the sound of wooden pipes and drums.5.Talking to each other, the two men walked through the long gallery. Ⅲ.单句语法填空1.This may provide a quick and accurate way monitoring the amount of carbon dioxide in the air.2.It (report)that some other wild animals are kept and studied at the research center.3.With so many woodlands (cut) down, a lot of animals are losing their natural habitat.4.Many forms of cancer can be cured if (detect) early.Ⅳ.翻译句子1.是篮球运动让我保持好心情和好身体。
Unit5RevealingnatureUnderstandingideas课件高中英语选择性
It was a completely new idea – a theory of evolution. Darwin explained this theory in his book, On the Origin of Species. It was not published until 1859 and immediately caused a storm. Many people refused to believe that living things, including humans, had evolved from lower forms of life. They were shocked. But Darwin’s scientific studies were so convincing that more and more people started to believe his theory.
During the journey
Para__1_
Para_2_--_5
Para 6-7
The text is organized in _t_im__e__ order.
In 1835
England
In 1831
Choose the main idea of the passage and give your reasons.
Activity 1
Watch the video and answer the questions.
1. How can seeds travel? How can this benefit plants? 2. Can you think of another example of seeds travelling? Share
Unit5 Revealing Nature-Developing ideas课件
Para 2 With us long believing that talking plants are fantasy, new research has revealed something amazing: it appears that plants can communicate after all.
Para 3 It has been known for some time that plants use chemicals to communicate with each other. This happens when a plant, say a bean plant, gets attacked by insects. The plant releases tiny amounts of chemicals from the leaves that are being eaten. This is like a warning, or a call for help: “I”m being attacked!” When another bean plant detects the chemicals from its injured neighbour, it starts to release its own, different chemicals. Some of these chemicals drive insects away. Others attract insects—the wasps! The wasps kill the insects that are eating the bean plants. Scientists hope to learn more about this plant warning system, so that we can use it to grow crops without pesticides.
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。
新外研社高中英语选修三Unit5LearningFromNature-DevelopingIdeas
instead try to live closer to nature.
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高一英语Unit5RevealingNature(3)-reading课件
Lead in
2. Talk about what else you think plants can do and give examples.
Lead in
Watch a short video to get more information.
Lead in
Things a plant can do: nurture the young; listen secretly to the neighbors; move; digest, etc.
Structure
Introducing the topic
Explanation 1 Explanation 2 Explanation 3…
Ending
Show Time Retell the passage.
Think and Share
Think and Share
(1) What figure of speech is being used when the plants are described as calling for help? What is its function?
to attack other plants.
The body part
Plants can communicate by using
chemicals… sound… the “wood wide web”…
The body part
It has been known for some time that plants use chemicals to
Think and Share
(3) What do you think are the benefits of studying plant communication?
Unit 5 Revealing nature Developing ideas(导学案)-高中英语
. 终究，毕竟7. 赶跑释放微量的化学物质8.植物万维网. 也会发生网络犯罪9.从……偷某物【During class ]I : Before readingActivity 1: Watch a video about one behavior of plants.11.While readingActivity 1: Skim the passage and answer the questionsFind out the 3 ways in which plants communicate.Activity 2: Get the detailed information of para3-para5Look at the two pictures and observe what happened, (para 3)What do the chemicals work and whafs the plants' reaction.a.Listen to the plant's sound and which part of plant can make the noise.b.Fill in the blanks.Full nameWays to linkFunctionsOur world is far than the world we can see and hear. Oursenses are weak.So weshould V: Homeworka.Write a summary about the passage of the secret language of plants (within 60 words).b.Write a story about you and plants or animals.【After class ]When a leafy plant is under attack, it doesn't sit quietly. Back in 1983, two scientists, Jack Schultz and Ian Baldwin, reported that young maple trees getting bitten by insects send out a particular smell that neighboring plants can get. These chemicals come from the injured parts of the plant and seem to be an alarm. What the plants pump through the air is a mixture of chemicals known as volatile organic compounds, VOCs for short.Scientists have found that all kinds of plants give out VOCs when being attacked. It's a plant's way of crying out. But is anyone listening? Apparently. Because we can watch the neighbors react.Some plants pump out smelly chemicals to keep insects away. But others do double duty. They pump out perfumes designed to attract different insects who are natural enemies to the attackers. Once they arrive, the tables are turned. The attacker who was lunching now becomes lunch.In study after study, it appears that these chemical conversations help the neighbors. The damage is usually more serious on the first plant, but the neighbors, relatively speaking, stay safer because they heard the alarm and knew what to do.。
新教材外研版高中英语选择性必修第一册 Unit 5 Revealing nature 精品教学课件
重点词汇
重点句式
随堂练习
重点词汇
重点句式
随堂练习
重点词汇
重点句式
随堂练习
2.profit n.利润,收益;好处,益处 vi.获益 vt.对……有好处 【课文原句】The captain of the ship,the Beagle,wanted someone
who would “profit by the opportunity of visiting distant countries yet little known”.“小猎犬”号的船长希望有人能“抓住访问遥远且鲜为 人知的国家的机会,并从中获益”。
Maybe we will just have to wait to go to Heaven and ask the one who made it.The answer will surely be a satisfying one!
词海拾贝 ①superior adj.更好的,占优势的 ②vanity n.虚荣心 ③cemetery n.公墓 ④imaginative adj. 富有想象力的 典句欣赏
Section A Starting out & Understanding ideas
Ⅰ
Ⅱ
Ⅲ
Ⅰ.知识体系图解
1. seed 重 2.distant 点 3.sample 词 4.suspect 汇 5.ancestor
6. generate
n.种子,籽 adj.遥远的 n.样本 v.猜想,怀疑,觉得 n.(动物的)原种,祖先 v.产生,创造
On December the 5th 1945,five itary planes took off from Florida on a clear day only to disappear over Bermuda.Furthermore,some other disappearances took place: in 1947,an American C54 plane simply disappeared at 100 miles from Bermuda;at 80 miles,a Star Tiger plane disappeared in 1948.
新教材高中英语 Unit 5 Revealing nature理解课文精研读课件 外研版选择性必修
.
[答案] 1－6 DFECAB
表格填空
Begin his journey
A Journey of Discovery Darwin，who was 1. fascinated by rocks，plants and animals，began his journey on the ship of the 2.B_e_a_g_l_e in 1931. When he was in South America，he collected samples
[答案] 1－4 CDBA
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， 看看远处，要保护好眼睛哦~站起来动一动，久坐对身体不好哦~
16
Ⅲ.读后续写微技能 读后续写微技能(五)——描述心理活动 A．阅读文中含有心理活动的语句。 1．But Darwin began to think differently. 2．They were shocked. 3．Darwin suspected that the finches had evolved from a common ancestor，...
B．判断下列语句中哪个不是描述心理活动的。 1．As he studied these，he asked himself the question：how did different species come to exist? 2．The young man in question，Charles Darwin，was a geologist and naturalist，fascinated by rocks，plants and animals.
[答案] 2
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Unit5RevealingNature第三课时学案-高中英语选择性
Teaching & Study planBook4 Unit5 Revealing nature Period 3Class Name Group EvaluationThreedimensionalobjectives Knowledge and abilities：To grasp words and phrases Process and methods：By taking notes and practising Attitude and values： To develop the sense of responsibilityImportant points Memorizing the key pointsDifficult points ApplicationLearning methods Studentcentred (self –study,cooperation and exploration)Teaching ContentsStep 1 Lead in1.survive v. _________→n. ______________2.adapt v.___________ → n. ________→ adj. ______________3.characteristic adj/n_________________ →adv_________4.pete v____________adj________→n____________Step 2 Study (Thinking ; Presentation and Discussion) 1.blame v．责怪，指责；把……归咎于(教材P53)The extinction of the Pinta Island tortoise is blamed on humans.①While we can't change the body type we are born with，we can't blame our genes _________ making us fat.②The police blamed the traffic accident ______ Jack's careless driving.③The driver was not_____________e(blame) for the traffic accident.④You must bear the blame _________ the accident.2.decline vi.下降；减少；衰退；拒绝；谢绝n．下降；衰退；衰退期What isuniqueto you?(教材P53)After goats in particular had been brought to the island，thePinta Island tortoise population declined.[例]The number of staff has declined from 217,000 to 114,000.员工人数已从217 000人减少到114 000人。