人教版高中英语高一必修5 Unit1 Great Scientists Reading

Task 1
Scientists can prove a new idea with the following stages. Put them in the right order. 7 Draw a conclusion (得出结论) 3 Think of a method (找出研究方法) 4 Collect results (收集材料) 2 Make a question (提出问题) 1 Find a problem (发现问题) 5 Analyse results (分析材料) 6 Find supporting evidence (找出支持观点的证据)
Complete the main idea of it.
The text is mainly about _J_o_h_n_S__n_o_w_ and how he _d_e_f_e_a_te_d__c_h_o_le_r_a_.
Para 1 Para 2 Para 3 Para 4 Para 5 Para 6 Para 7
It _s_e_e_m__e_d_that the water was to blame
nexpected-- made frther investigations ..._s_h_o_w_n___that
________in__to_
cholera was spread by
5.looked ____the water sourercmeo--vfoeudnd germs carried in the
1. What can we know from the two sentences?
Neither its cause nor its cure was understood. Many people died every time there was an outbreak.
Find the problem: what caused cholera
Draw a conclusion Think of a method Collect results Make a question Find a problem Analyse the results Find supporting evidence
Para 1: Find a problem
Para 2: Ma how cholera reached the human body:
1. It was spread through the air. 2. It was spread by food.
Para.3 Think of a method
out the trsuuthp-p-hoardtieng
awn..na. _toe_ur_.n_c_e_d__w_it_h__c_e_rt_ainty
handle__________
that polluted water was to
6.found __________evidence from blame
Who What When where How
a famous doctor deadly disease of its day
in 1854 in London 1. Mark on a map to gather information 2. Look into the source of the water
Thank you!
What do you want to know from the title? John Snow Defeats “King Cholera”
Raise questions based on the title.
•Who was John Snow? •What kind of disease was cholera? •When was it happened? •How did John Snow defeat it?
Circle the major verbs that describe John's actions of each step.(para. 3)
John Snow suspected that the second theory was correct but he needed evidence.So when another outbreak hit London in 1854, he was ready to begin his enquiry. As the disease spread auickly through poor neighbourhoods he began to gather information. In two particular streets, the cholera outbreak was so severe that more tahn 500 people died in en days. He was deteined to find
water anymore. What do these suggestions tell you about John Snow's
personality/character? He had a strong sense of responsibility and love for the public!
Evluation: what do you think of John Snow's way of doing research?
seriou-minded. cautious. smart and effective. ...
Para.7 draw a conclusion
The culprit was found. But was this the end of the story? suggestions: ① The source of water supplies should be examined. ② The water companies should not expose people to polluted
Unit 1
Great scientists
1. Stephen Hawking 2. Thomas Edison 3. Marie Curie 4. Zhang Heng 5. Leonardo Da Vinci
史蒂芬·霍金 托马斯·爱迪生 玛丽·居里 张衡
列奥纳多·达芬奇 查理斯·达尔文
6. ChGarrlees Daatrwisncientists
Para 3-6:
Give a report of the process of his research.
actions
conclusion
3. suspected--began his enquiry--
___g_a_th_e_r_e_d___ information. 4. _m_a_r_k_e_d__o_n a map to better analyze information--__n_o__ti_c_e_d___something
Para.4 Collect results
Underline the stage results concluded in para. 4.
First he marked on a map the exact places where all the dead people had lived. This gave him a valuable clue about the cause of the disease. Many of the daeth were near the water pump in Broad Street. He also noticed that some houses had had no deaths. He had not foreseen this, so he made further investigations. He discovered that these people worked in the pub at Cambridge