人教版高中英语必修5第一单元Reading
新教材高中英语UNIT5ⅠReadingandThinking课件新人教版选择性必修第三册ppt
theme. List poems have a flexible line 行长度灵活, 且有重复的词语,
length and repeated phrases which give
both a pattern and a rhythm to the
这就使得这种诗歌具有了一定的
模式和节奏。有些(清单诗)押韵 poem. Some rhyme (like B and C), while
rhythm. Poets use many different forms 歌形式来表达自己。现在我们来
of poetry to express themselves. Now we 看看几个较为简单的诗歌形式。
will look at a few of the simpler forms.
续表
Section Ⅰ Reading and Thinking
UNIT 5 POEMS
Ⅰ. 课文翻译
教材原文
教材译文
A FEW SIMPLE FORMS OF ENGLISH POEMS
英文诗歌的几种简单形式
There are various reasons why
people compose poetry. Some poems tell
is the“list poem”, which contains a
最简单的诗歌之一是“清单
list of things, people, ideas, or
诗”, 它包含一份有关事物、人
物、想法或描述性内容的清单,
descriptions that develop a particular 形成一个特定主题。清单诗的诗
教材原文
教材译文
高中英语(人教版必修5)教师用书：Unit 5 Section_Ⅰ Warming Up - Reading — Pre-reading (含答案)
Section_ⅠWarming Up & Reading —Prereading Now many hospitals suggest that we use the letters DR ABC to remember what to do when dealing with an emergency. Do you know what they stand for？Now read the following passage to get the answer.The most important thing to keep in mind when dealing with an emergency (紧急情况) is to stay calm. By staying calm we will be able to think what to do and make better decisions.Many hospitals suggest that we use the letters DR ABC to remember what to do when we have to think fast. D stands for danger. We should first of all make sure that the accident scene is no longer dangerous. If we were to get hurt trying to save someone, we would not be able to help. R is for response. We can do a lot of good by simply asking “A re you all right？” If the person can answer, we know that he or she is conscious and can breathe. The question will also calm the person, letting him or her know that help is on the way.A is for airway (呼吸道). We must make sure that a person's airway is open and it is easy to breathe. This can be done by gently tipping the person's head backslightly. B is for breathing. We should check that the person can breathe. Is his or her chest moving？If the person is not breathing, we must try to start his or her br eathing at once, using the mouthtomouth method. If this is not done within five minutes, the person will die. If a person is breathing but not conscious, it is usually best for him or her not to be moved. C is for circulation (循环；环流)．Is the person's blood circulating？We can look for colour, coughing, and eye movement. We can also check a person's pulse (脉搏) by putting a finger on the person's neck or wrist.This is what we call DR ABC, which can remind us of what to focus on when there is an emergency.Warming Up1.Look at the pictures and tell what happened.(1)The girl in Picture A cut_her_finger.(2)The girl in Picture B burnt_her_hand.(3)The man in Picture C got_an__electric_shock.(4)The woman in Picture D was_drowning.2．Nowadays there are a lot of unexpected accidents.What would you do in such situations?(1)What kind of first aid should you give to a snake bite?①The_person_bitten_must_get_a_doctor_or_go_to_hospital_at_once.②Speed_is_very_important.③It_will_help_the_doctor_greatly_if_you_can_tell_him_what_kind_of_snake_it_was,_or_describe_the_situation.(2)What kind of first aid should you give to bleeding?①Try_to_stop_the_bleeding.②Press_a_handkerchief_onto_the_bleeding_point_and_hold_it_there.③Hold_up_the_part_of_body_which_is_bleeding_if_possible.(3)What kind of first aid should you give to a sprainedankle?①Tied_with_medical_bandage.②It_is_better_to_avoid_walking_with_the_injured_ankle.③It_is_correct_to_use_ice_bag_for_removing_pain_and_bleeding,_and_also_not_influence_our_own_body_healing.(4)What kind of first aid should you give to a choke?To_treat_a_choke,_you_should_make_him/her_spit_by_patting_him/her_on_the_back.(5)What kind of first aid should you giveto a broken arm?①Do_not_move_the_patient.②Support_the_broken_arm_in_the_most_comfortable_position.③Get_medical_help_immediately.Fast Reading1．Read the text quickly and complete the main idea of it.The text mainly introduces (1)three types of burns and their characteristics as well as how to give (2)first_aid_treatment when burns happen.2．Scan the text and then choose the best answer according to the text.(1)In the text, burns are sorted according to the ________ of the skin burned.A．layer B．functionC．type D．area(2)Which of the following is NOT the function of the skin according to the text?A．It protects you against disease, poisons and the sun's harmful rays.B．It helps the heart beat.C．It can keep you warm or cool.D．It prevents your body from losing water and gives the sense of touch.(3)When cooling burns, cool water is used to do the following EXCEPT ________.A．stop the burning processB．prevent the pain becoming unbearableC．reduce swellingD．prevent any blisters being broken(4)Which of the following first aid treatment is RIGHT according to the text?A．Take clothing off the burned area even though it is stuck to the burn.B．Do not put cold water on second degree burns.C．If burns are on the face, the victim should sit up.D．If the injuries are second degree burns, it is unnecessary to get the victim to the doctor or hospital at once.(5)If someone gets burned and his hands get black and white and charred, it belongs to________.A．the first degree B．the second degreeC．the third degree D．none of the above答案：(1)～(5) ABDCCCareful Reading1．Read the text carefully and then fill in the blanks.BurnsCauses hot liquids, steam, fire, radiation, the sun, electricity orchemicals(1)Types First degree burns Second degree burns Third degree burnsCharacteristics◆dry, red andmildly(2)swollen◆mildly painful◆turn (3)whitewhen pressed◆rough, red andswollen◆blisters◆(4)watery surface◆extremely painful◆black and whiteand charred◆swollen; often(5)tissue underthem can be seen◆little or nopain if (6)nervesare damaged; maybe pain aroundedge of injuredareaFirst aid treatment◆Take off clothing and (7)jewellery near the burn.◆Place(8)cool,_clean, wetcloths on them untilthe pain decreases.◆Place cool clothson the burned arearepeatedly for(9)an_hour or so.◆Send the victim to the doctor orhospital at once.◆(10)Dry the burned area gently.◆Cover the burned area with a dry, clean (11)bandage.◆Keep burned arms or legs (12)higher than the heart.2．The text can be divided into five parts.Then find out the main idea of each part.Part 1：The_importance_of_skinPart 2：Causes_of_burnsPart 3：Types_of_burnsPart 4：Characteristics_of_burnsPart 5：First_aid_treatmentSummaryFill in the blanks according to the text.The skin, which acts as a barrier 1.against disease, poisons and the sun's harmful rays, is an essential part of your body. So if your skin gets burned it can be very serious.Depending on 2.which_ layers of the skin are burned, they are called first, second, third degree burns.First degree burns make an effect 3.on only the top layer of the skin and it turns white when 4.pressed (press)．Second degree burns include severe sunburn and burns 5.caused (cause) by hot liquids.Third degree burns cause little or no pain if nerves are damaged; may be pain around edge of injured area.If possible, we should do some first aid.First, remove clothing using scissors if necessary 6.unless it is stuck to the burn.Take off other clothing near the burn.Cool burns immediately with cool 7.but not icy water which prevents the pain becoming 8.unbearable (bear) and reduces swelling.It is helpful to squeeze cool cloths 9.out_from a basin and place them on the burned area over and over again.Holdthe bandage 10.in place with tape if stly, it is vital that we should get the victim to the doctor or hospital at once if the situation becomes worse and worse.DiscussionDiscuss in groups of four to see whether the following is right or wrong.If it's wrong, explain why and give the correct statement.Sam knocked over a kettle full of boiling wateronto his legs.His legs became red, swollen and covered with blisters.Sam broke the blisters and poured icy water from the fridge onto the skin.Wrong.Sam_should_not_have_broken_the_blisters_because_the_burns_could_beco me_infected.He_should_have_poured_cool_water,_not_icy_water_on_the_burn.。
新人教版高中英语必修5 Unit1_Great_Scientists (1)
3. Why is there no death at No. 20 and 21 Broad Street as well as at No. 8 and 9 Cambridge Street? These families had not drunk the water from the Broad Street pump.
Nobody knew the cause of the serious disease of cholera
Unit 1 Great Scientists
Period 1 Warming up & Pre-reading Period 2 Reading Comprehension Period 3 Reading & Listening Period 4 Learning about Language Period 5 Grammar Past Participle Period 6 Listening Period 7 Reading and Writing
It begins in the stomach and a severe case can lead to death without immediate treatment.
And the victims died very quickly from a loss of liquid after severe vomiting(呕吐) and diarrhea(腹泻).
Come on!
Skimming Who was the great scientist in the passage and what was the deadly disease of its day?
人教版高中英语必修五book5 unit1 reading知识点
11
注意:
immediately, the moment, directly, instantly 等 与 every time一样，都可以用作连词引导时间 状语从句，意为 “一…..就”。
e.g. I will give the letter to him immediately I see him.
1
1.Who put forward a theory about black holes. 谁提出了黑洞理论
put forward (1) 提出（+表示建议,计划等的名 词）= come up with
e.g. put forward a very good suggestion／plan 提出了一个很好的建议 ／计划
Smith. 昨天我们看见的那个人是史密斯先生. 7
（２） expose ① 使暴露于;使接触到 expose sth/sb to 使…暴露于…；使面临；
使遭受（危险，攻击等） be exposed to 招致，遭受 翻译：呆在户内，别把你的皮肤暴露于太阳底下 Keep indoors and don’t expose your skin to the sun．
8
５．deadly (1) adj. 致命的,致死的;毒性的 e.g. This is a deadly poison. 这是一种致命的毒药。 (2) adv. ①死一般地 e.g. His face was deadly pale. 他的脸死一般地苍白。 ② 非常,极度地 e.g. The air was deadly cold. 空气极度寒冷。
(2) 把...向前拨
人教版高中英语必修五unit1 reading
3 think of a method 4 collect results
analyze the results
5
6 find supporting evidence
7 draw a conclusion
analyse the results
1. Find a problem
analyze the results
How to prove a new idea in scientific research?
draw a conclusion think of a method collect results make a question find a problem analyse the results find supporting evidence
seismograph
Zhang Heng (Chinese)
5.Who is the father of Super Hybird Rice?
He is … Yuan Longping.
6. Who discover the artemisinin(青 蒿素）to cure the patients of malaria(疟疾）。
Pre-reading
great scientists
scientific research stages
think of a method draw a conclusion
find a problem make up a question
collect results
find supporting evidence
What is cholera?
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。
.
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。
.
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。
.
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.
人教版高中英语必修五：Book5第一单元阅读1
（金戈铁骑 整理制作）
Greatscientists
Warmingup
Iputforwardthet heoryaboutbla
ckholes.
Guessinggame
Whoarethey?
Whoishe?
Hehasmadeafamouskiteexperiment. Helearnedalotfromitandinventedlightning rod(避雷针).
Imaginationism oreimportanttha
nknowledge
imaginative
Whoishe?
Heinventedelectricbulbs. Hemademorethan1,000inventionsduring hislife.
Heis… ThomasAlvaEdison
Let’sgettoknowhowDr.JohnSnowdefeated“KingChole ra”in1854inLondoninthisreadingpassage:
JohnSnowDefeats“KingCholera”
Reading
Doyouknowwhatdi dthismapwasusedf
4.WhyistherenodeathatNo.20and21Broad StreetaswellasatNo.8and9CambridgeStr eet?
Thesefamilieshadnotdrunkthewaterfro mtheBroadStreetpump.
Task2
CarefulReading
BroadStreetaswellasatNo.8and9C ambridgeStreet?
人教版高中英语必修5：《Great scientists第二课时Reading》教学课件
e the seven stages in examining a new scientific idea to describe each paragraph.
Use personal protection
Kill the Mosquitoes
Cholera
Cholera begins in the stomach ,which can be mild(不严重的) or even without symptoms(症状).
But a severe case can lead to death without immediate treatment and the victims died very quickly from a loss of liquid after severe vomiting(呕吐) and diarrhea (腹泻).
Dengue
Dengue is a viral infection transmitted to humans by mosquitoes.
Dengue infections are a leading cause of illness and death in the tropics and subtropics.
An outbreak of cholera in London
It led to 5oo deaths in 10 days in 1854.
Is it terrifying？
高中英语Unit5 SectionⅠReadingandThinking课件新人教版选择性必修第一册
5. The fountain in our school _______three stone basins. 6. Success doesn’t only _______what you do. What you don’t do is equally important. 7. Yet the relationship between growth and the state of the environment is _______ simple. 8. Now when people refer to England you find Wales included _______. 答案: 1. care for 2. Deep down 3. has expanded into 4. has been devoted to 5. is comprised of 6. depend on 7. far from 8. as well
语言知识 文化知识 语言技能
语法
主语从句
语篇 语用
议论文的语篇结构及语言特色
分享观点: I’d rather ... In my opinion ... The advantages are ... It’s a pity that ... My impression is that ... From my point of view, ...
do things you enjoy
D. to become greater in size, number or importance
E. to make sb believe that sth is true
答案:1. D 2. E 3. F
F. to successfully control a feeling or problem
人教高中英语必修5Unit1reading (共17张PPT)
7
These families worked in the pub at 7 Cambridge Street.
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.
You may feel…
Maybe you have got _C_h_o_l_e_r_a_.
John Snow defeats “king cholera”
What can you learn from the title?
人物： 事件：
defeats cholera
Skim the text and find the main idea of the text. The passage is mainly about: _H__o_w__J_o_h_n_S_n__o_w__fo_u_n_d__t_h_e_(____)_o_f _ _t_h_e_c_h_o_l_e_r_a_a_n_d__(____)_i_t.___
Unit5Readingforwriting读写课件人教版高中英语必修第一册
teachers parents
friends online sources
Social media
You tube
Facebook Twitter
Quora Tik Tok
account sign up login post vlog like follow follower
remember vocabulary understand a novel
understand native speakers
talk in English properly and fluently
…
Whom do you ask for help when you meet these problems?
...but now I’m having a lot of trouble with my listening. My biggest headache is how to be polite in English.
For me, vocabulary is my biggest problem.
They buctanin mEankgelishyotuhrat dceasncsroiupntdiorenalloyr teerxrpilbalen.ation more viTvhiedreanarde cjounsvtisnocimnagn.y new words! I can’t keep all
solutions. • Polish your blog individually in groups and share it
after modification. • Realize that learning English requires persistence and
人教版高中英语必修5教师用书：Unit 1 Section_Ⅱ Warming Up - Reading — Language Points (含答案)
Section_ⅡWarming Up & Reading — Language Points(一)根据英文释义和首字母提示写出单词1．defeat:_to win against sb. in a war, competition, sports, game etc.2．attend:_to be present at an event3．cure：to make a person or an animal healthy again after an illness4．challenge：a new or difficult task that tests sb.'s ability and skill5．suspect：to have an idea that something is bad but without having definite proof6．blame：to think or say that sb./sth. is responsible for sth. bad7．absorb:_to take in liquid, gas, or another substance from the surface or space around sth.8．link:_to make a connection between two or more things or people(二)根据词性和汉语提示写出单词，并进行拓展9．scientific adj.科学的→science n．科学→scientist n．科学家10．conclude vt. & vi.结束；推断出→conclusion n．结论；结束11．expose vt.暴露；揭露；使曝光→exposure n．暴露；曝光12．pollute vt.污染；弄脏→polluted adj.受污染的→pollution n．污染13．announce vt.宣布；通告→announcement n．宣告；通知14．instruct vt.命令；指示→instruction n．说明1．defeat[教材原句] JOHN SNOW DEFEATS “KING CHOLERA”约翰·斯诺战胜“霍乱王”(1)vt.打败；战胜；使受挫①The team defeated his opponent and won the champion in the final of the competition.这个队在比赛的决赛中打败对手，获得冠军。
高中英语UNIT5Reading教案人教版必修1
M1U5教学案单元目标：I.能力目标：1.Enable the students to talk about qualities they find in great persons to improve the students speaking and listening abilities.2.Enable the students to get more information about Nelson Mandela to improve the students’ prehension ability.3.Review the attributive clauses，especially using Relative Adverb when/where/why.4.Enable the students to master the form and steps of writing a letter.II.情感目标：1.Understand the qualities great people have in mon and learn the fine qualities from them.2.Develop the students’ moral quality.Step 1. Warming up1. Ask Ss some questions:What are the qualities you should find in a great person?Who do you think is a great person?What qualities do you have?2. Ss finish reading the chart on page 33.Step 2. Pre-reading1. Show Ss some pictures about six great persons and let them guess who they are.2. Ask Ss to tell why they are important persons in history.Step 3. While-reading1. First reading: Ss read the text and finish prehending 1 on page 35. Decide whether they are true or false .1.Elias went to see Nelson Mandela when he was In trouble. ( )2.Elias left school because the school was too far from his home.( )3.Nelson Mandela helped him keep his job. ( )4.Elias trusted Nelson Mandela and he joined the ANC Youth League.( )5.Elias was willing to blow up government buildings.( )6.Nelson Mandela thought violence was a good way to help black people.( )2. Ss read again and make a timeline of Elias’ life until he met Nelson Mandela.1940______________ 1942 ______________1944 ______________ 1946 ______________1948 ______________ 1950 _______________1952 ______________ 1954 _______________3. Ss read the whole passage and see how many parts the text can be divided into, and write down the general idea of each part.Part I (paragraph 1-2 )The hard life of Elias before he met MandelaFind out some detail information after reading para1-2 :Information about Elias:Elias’ problem:Part II(paragraph 3-5 )The change of Elias’ life after he met Nelson Mandela and what Mandela did.answer the following questions after reading para3-5Detail information:1.How did Mandela help Elias?2.What unfair situation did black people face in South Africa?3.How did Elias support Mandela?4. Why did Elias support violence when he did not agree with it?Step 4. After-readingSs discuss:How the ANC Youth League fights the Government?What can we learn from the text about Nelson Mandela?Step 5. Extensive readingGet the Ss to learn more about Nelson Mandela.Ss read the passage: the rest of Elias’ story on page 38, and answer the following questions:1. When did Elias lose his job?2. Does Elias like his present work?Homework1. Recite the key sentences in the text.2. Retell the text.。
(完整版)人教版高中英语必修五Unit1知识点详解
必修5 Unit1 Great scientistsPart 1. Warming up1.explain及物动词（vt.）解释;说明;阐明[(+to)][+wh-][+(that)]He explained that he had been cheated. 他解释说他是上当受骗了。
Can you explain how the machine operates?你能解释一下这机器是如何运转的吗?Please explain this rule to me.请给我讲解一下这条规则。
不及物动词（vi.）解释;说明;辩解I've got to explain about it. 我得解释一下此事。
2.characteristicn. 特征；特性Kindness is one of his characteristics.adj. 独特的I heard my friend’s characteristic laugh.be characteristic of sb./sth. 是.....的特性Such bluntness is characteristic of hin. 如此迟钝是他的特性。
3. Who put forward a theory about black holes?put forward 提出（建议等）；提名;提前，把时钟往前拨He put forward a new plan. 他提出一个新计划。
May I put your name forward as a possible chairman of the committee?我能否提名你当委员会主席？[归纳拓展]put down 记下；镇压put out 关掉；熄灭put aside 放在一边；储存；保留put off 推迟；延期put up 建造；举起；张贴put on 穿上put away 收好选词填空（put off, put up, put forward, put aside, put out）①The plan that you _____ at the meeting is wonderful.②Many tall buildings were _____ along the road.③Firefighters have been called to _____ the fire in the city center.④He has a little money to _____ for a rainy day.⑤Don’t _____ until tomorrow what can be done today.Part 2. Pre-reading, reading and comprehending1. Do you know how to prove a new idea in scientific researchhow to prove a new idea 为“疑问词+不定式”结构，该结构可在句中作主语、宾语、表语等。
人教高中英语必修5Unit1Reading(共37张PPT)
The disease _sl_o_w_e_d__d_o_w_n_
_P_o_ll_u_t_ed_ water carried the disease.
Theory 2 that people _a_b_so_r_b_e_d_ the disease with their meals proved right. And theory 1 was wrong.
Most died.
Families were given People removed the free beer in the pub at _h_a_n_d_le_ from the water ___C_a_m__b_r_id_gSetreet. pump.
People had no _d_e_a_t_h_s__
_E_x_a_m_i_n_e_ the source of all the water supplies.
II. True (T) or false (F):
1. Cholera would never be controlled even if its cause was found. F
2. The disease attacked the body quickly from the stomach and soon the affected person died. T
6. Another title of the text might be ______.
A. John Snow and cholera B. The discovery of cholera C. John Snow: a great scientist
What should you do if you're travelling to a country that has a cholera outbreak?
人教版高中英语必修5课件：Unit1 Reading (共29张PPT)
9. Why did some houses have no deaths?
These families worked in the pub at 7 Cambridge Street. They were given free beer and so had not drunk the water from the Broad street pump.
5. He found that most of the deaths were near a water pump. 6. He had the handle removed from the water pump. 7. He announced that the water carried the disease. 8. King Cholera was defeated.
He was so famous that he became the doctor for Queen Victoria at the births of her many children. Four outbreaks of cholera in the 1830s and 1840s killed many people in England. In 1854, “the most terrible outbreak of cholera which ever occurred in the kingdom” began. It was so violent and sudden that 127 people died in the first three days.
Task 1 Fill in this form.
Steps
What/How?
1. Find a problem
Unit 5 Reading and Thinking课件 高中英语人教版必修第一册
Scan the text to find the words and phrases that describe a time.
Scan
Scanning is looking at the text quickly to find specific information, such as dates or numbers.
The Chinese Writing System: Connecting The Past And The Present
New words
bone
shell
carve
symbol calligraphy
Phrases
1.因为…被熟知 be widely known for 2.一直延续到 all the way through into 3.浮浮沉沉 ups and downs 4.起初 at the beginning 5.追溯到 date back to 6.在…上雕刻… carve…on… 7.导致 lead to 8.非常重要 be of great importance 9.对…的高度重视 the high regard for 10.在…发挥更大的作用 play a greater role
转折连词
writing system.
China is widely known for its ancient___c_iv_il_is_a_ti_on_ which has continued all the way through into modern times, despite the many ups and downs in its history.
An expository essay is factual, giving information on a subject.
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Why was cholera called “King Cholera” in the text? A. Because it caused many deaths. B. Because it got its name from Queen Victoria. C. Because it was defeated with the help of the King. D. Because it was the most deadly disease of its day.
I. Number these events in the order that they happened. ___ 2 John Snow began to test two theories. ___ 1 An outbreak of cholera hit London in 1854. ___ 4 John Snow marked the deaths on a map.
Think of a
Stage 3 method
Began to gather information
to _______ prove that the second
(para.3)
Stage 4 Collect (para.4) results Stage 5 Analyse
theory was correct.
She is …
Marie Curie 居里夫人
Who is he?
Who invented the way of giving electricity to everybody in large cities?
He is …
Thomas Edison 爱迪生
Who is he?
Who was the painter
Which scientist discovered
that objects in water are
lifted up by a force that
helps them float?
He is … Archimedes (阿基米德)
Who is he?
Who wrote a book
explaining how
___ 7 He announced that the water carried the disease. ___ 3 John Snow investigated two streets where the outbreak was very severe. ___ 8 King Cholera was defeated. ___ 5 He found that most of the deaths were near a water pump. ___ 6 He had the handle removed from the water pump.
I. To prove a new scientific idea,
seven stages are needed. Read
the text carefully and fill in the
blanks.
Find a A large number of people died Stage 1 problem of cholera, but neither its cause nor its cure (Para.1) _______ _____ was understood. Make a ◆ Theory one: Cholera Stage 2 question ___________ multiplied in the air and floated around until it found its (para.2) victims. ◆ Theory two: When people absorbed cholera into their ___________ bodies with meals, their bodies were attacked.
Answer these questions. 1. John Snow believed Idea 2 was right. How did he finally prove it?
John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.
Many deaths happened here.
No death happened here.
The water from the pump was to blame.
Find (para.6) evi evidence Both of them died of cholera after
Great Britain London
Germany
The spread of cholera
Look at the picture, the title and the map, guess what the content of the text is. Then skim it quickly to see if you are right.
animals and plants developed as the environment changed? He is … Charles Darwin 达尔文
Who is he?
Who invented the first steam engine? He is … Thomas Newcomen 汤玛斯.纽科门
Find supporting evidence
2. What do you know about infectious
diseases? Infectious diseases can be spread to
other people. They have an unknown
cause and need public health care to
John Snow
P76
Read the text quickly and
complete the main idea of it. John The text is mainly about _____ defeated cholera Snow and how he ________________. ______
Stage 6 supporting from two other deaths:
drinking the water _____________________.
Stage 7 Draw a
conclusion
polluted water ◆ _______________
carried the virus. ◆ All the water supplies should be examined _________.
Marked where the dead people had lived on a(n)
map ______. source Looked into the ________
of the water to see if the
problem was the water.
(para.5) the results
solve them.
infectious diseases:bird flu; AIDS, SARS are infectious diseases. Infectious diseases are difficult to cure.
3. What do you know about cholera? Cholera is the illness. If infects
人教课标 高二 必修 5 Unit 1
A quiz:
Match the inventions with their inventors below
Alexander Bell Thomas Edison Laite Brothers Marie Curie Franklin Steven Hawking Elbert Einstein Isaac Newton
people’s intestines(肠胃), causing
diarrhea(腹泻), vomiting(呕吐) and
leg cramps (小腿抽筋).
The most common cause of cholera is by someone eating food or drinking water that has been contaminated(污染) with the bacteria. Cholera can be mild(不严重 的) or even without symptoms(症状), but a severe case can lead to death without immediately treatment.
that studied dead
bodies to improve his
painting of people?
He is … Leonardo da Vinci
列奥纳多.达芬奇
Who is he?
Who invented a lamp to keep miners safe underground?
electricity the First telephone the electric Lamp black holes in Universe Theory of Gravity the First Plane Radium the Theory of Relativity