【课件】人教版(2019)必修第二册Unit 1 Reading and Thinking 课件
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What does “ King ” imply in the title?
A. The name of cholera B. The causes of cholera C. Cholera spread fast D. Cholera is powerful and hard to cure
While reading - Fast reading
Through Snow’s tireless 7._e_f_fo_r_t_s_ (effort), the disease was stopped in its tracks . Now we have known how 8._t_o_p_r_e_v_e_n_t_(prevent) cholera. Transforming 9._t_h_e__ way scientists study diseases, John Snow 10._i_s_c_o_n_s_i_d_e_r_ed____(consider) the father of modern epidemiology .
__In__th__e_e_a_r_ly__1_9_th__c_e_n_t_u_ry__(when), an outbreak of cholera hit _E_u_r_o_p_e_ millions of people _d_ie_d__f_ro_m___th_e__d_is_e_a_s_e____.
2.
ask a question
draw a conclusion 3.
4.
collect data
find a problem
5.
find supporting eviden6c. e
think of a method 7.
Stages
Key words or sentences
two contradictory theories
Unit 1 Science and Scientists
Period 1 Reading and Thinking John Snow Defeats “King Cholera”
1.To know about John Snow and cholera. 2.To master some reading skills , such as skimming
Exercise regularly every day .
Drink boiled and clean water. Choose fresh food .
Wash hands frequently. Keep away from the crowded places.
Wear a mask when going out. Deal with rubbish properly.
While reading-Careful reading
Cholera
It's one of __t_h_e_m__o_s_t_f_e_a_re_d__d_i_s_e_a_s_e_s_ in the world, because it causes _s_e_v_e_r_e_d_i_a_rr_h_o_e_a__a_n_d__d_e_h_y_d_ra_t_i_o_n_a_n. d even death .
Process
Snow began by _m__a_rk_i_n_g________ the places where peopled_i_e_d_h_a_d___.
lived
Many deaths occurred near the ___w_a_t_e_r_p_u_m__p__ in Broad Street.
While reading
1. What caused the outbreak of cholera in London?
A. Bad air
B. Water infected by raw waste
C. Polluted air D. Water polluted by the air
2.Which is NOT true according to the last paragraph ?
However, he had a desire to _d__e_s_tr_o_y_c_h__o_le_r_a____ once and for all.
While reading
Theories
It was believed that cholera was caused by _b_a_d__a_ir_ or germs in _f_o_o_d__o_r_w_a_t.er
Para1 Para 2 Para 3 Para 4 Para 5
Snow began his study by marking on the map John Snow decided to prove the second theory. Snow's contributions John Snow desired to destroy cholera. Truth of the infection of cholera
Snow
Snow became f_r_u_s_tr_a_t_e_dbecause no one knew _h_o_w__to__p_r_e_v_e_n_t_o_r__. treat cholera
He rose to become _a__fa_m__o_u_s__d_o_c_t_o_r __ , and even _a_t_te_n_d__e_d_t_o_____ Queen Victoria when she gave birth.
Homework:
1.Retell how John Snow defeated cholera . 2.Finish the exercises on Page 4 .
John Snow was born in York on March 15th, 1813, the oldest of nine children.
John Snow Defeats “King Cholera”
Who ?
How ?
What ?
John Snow Defeats “King Cholera”
and scanning . 3.To summarize the main idea and retell the stages for John Snow’s research.
Who is she?
She discovered a new treatment for malaria ---artemisinin (青蒿素）and won the Nobel Prize for Physiology or Medicine.
a woman and her daughter had died, the woman liked the water.... had it delivered to her house John Snow announced that the pump water carried cholera germs.
The pump water carried __c_h_o_l_e_ra__g_e_r.ms
Conclusion
Snow had the handle of the pump _r_e_m_o__v_e_d_.
Evidence
Solution
While reading
analyse the result 1.
…
Grammar filling according to the passage .
In the early 19th century 1._w__h_e_n___ an outbreak of cholera hit Europe, million of people died from the disease. John Snow ,who subscribed 2._t_o___ the theory that cholera 3w._a_s_c_a_u_s_e_d (cause) by an infection from germs in food or water , 4._d_e_si_r_e_d___(desire) to destroy cholera . 5U._s_i_n_g__(use) maps and statistics, John Snow was able to announce that the pump water 6._c_a_r_r_ie_d__(carry) cholera germs.
in two particular street the cholera was so severe ..... find out why
marking on the map
houses number 16,37,38 and 40; 20 and 21; 8 and 9
multiple death near the water pump; some houses had no death.
D. John Snow is regarded as the father of modern epidemiology .
Post reading
Besides cholera , what other kind of infectious diseases do you know ? How can we protect ourselves from them ?
Tu Youyou
Who is he?
He played an important role in fighting against Covid-19 and won the Medal of Republic(共和国勋章）in 2020 .
Zhong Nanshan
John Snow (1813---1858)
A. Water companies still sell polluted water around the world .
B. Cholera is a problem but can be prevented due to John now.
C. John Snow transformed the way scientists study disease .
Some people who lived near the pump worked in the pub and ___h_a_d_n_o_t_ drunk the water from the pump ,and lived.
A woman and her daughter had died after _m_o_v_in_g_a_w_a_y_f_ro_m__B_r_o_ad__S_tr_e_e_t _, because she had the water__d_e_li_v_er_e_d_t_o_h_e_r_h_o_u_se every day.
A. The name of cholera B. The causes of cholera C. Cholera spread fast D. Cholera is powerful and hard to cure
While reading - Fast reading
Through Snow’s tireless 7._e_f_fo_r_t_s_ (effort), the disease was stopped in its tracks . Now we have known how 8._t_o_p_r_e_v_e_n_t_(prevent) cholera. Transforming 9._t_h_e__ way scientists study diseases, John Snow 10._i_s_c_o_n_s_i_d_e_r_ed____(consider) the father of modern epidemiology .
__In__th__e_e_a_r_ly__1_9_th__c_e_n_t_u_ry__(when), an outbreak of cholera hit _E_u_r_o_p_e_ millions of people _d_ie_d__f_ro_m___th_e__d_is_e_a_s_e____.
2.
ask a question
draw a conclusion 3.
4.
collect data
find a problem
5.
find supporting eviden6c. e
think of a method 7.
Stages
Key words or sentences
two contradictory theories
Unit 1 Science and Scientists
Period 1 Reading and Thinking John Snow Defeats “King Cholera”
1.To know about John Snow and cholera. 2.To master some reading skills , such as skimming
Exercise regularly every day .
Drink boiled and clean water. Choose fresh food .
Wash hands frequently. Keep away from the crowded places.
Wear a mask when going out. Deal with rubbish properly.
While reading-Careful reading
Cholera
It's one of __t_h_e_m__o_s_t_f_e_a_re_d__d_i_s_e_a_s_e_s_ in the world, because it causes _s_e_v_e_r_e_d_i_a_rr_h_o_e_a__a_n_d__d_e_h_y_d_ra_t_i_o_n_a_n. d even death .
Process
Snow began by _m__a_rk_i_n_g________ the places where peopled_i_e_d_h_a_d___.
lived
Many deaths occurred near the ___w_a_t_e_r_p_u_m__p__ in Broad Street.
While reading
1. What caused the outbreak of cholera in London?
A. Bad air
B. Water infected by raw waste
C. Polluted air D. Water polluted by the air
2.Which is NOT true according to the last paragraph ?
However, he had a desire to _d__e_s_tr_o_y_c_h__o_le_r_a____ once and for all.
While reading
Theories
It was believed that cholera was caused by _b_a_d__a_ir_ or germs in _f_o_o_d__o_r_w_a_t.er
Para1 Para 2 Para 3 Para 4 Para 5
Snow began his study by marking on the map John Snow decided to prove the second theory. Snow's contributions John Snow desired to destroy cholera. Truth of the infection of cholera
Snow
Snow became f_r_u_s_tr_a_t_e_dbecause no one knew _h_o_w__to__p_r_e_v_e_n_t_o_r__. treat cholera
He rose to become _a__fa_m__o_u_s__d_o_c_t_o_r __ , and even _a_t_te_n_d__e_d_t_o_____ Queen Victoria when she gave birth.
Homework:
1.Retell how John Snow defeated cholera . 2.Finish the exercises on Page 4 .
John Snow was born in York on March 15th, 1813, the oldest of nine children.
John Snow Defeats “King Cholera”
Who ?
How ?
What ?
John Snow Defeats “King Cholera”
and scanning . 3.To summarize the main idea and retell the stages for John Snow’s research.
Who is she?
She discovered a new treatment for malaria ---artemisinin (青蒿素）and won the Nobel Prize for Physiology or Medicine.
a woman and her daughter had died, the woman liked the water.... had it delivered to her house John Snow announced that the pump water carried cholera germs.
The pump water carried __c_h_o_l_e_ra__g_e_r.ms
Conclusion
Snow had the handle of the pump _r_e_m_o__v_e_d_.
Evidence
Solution
While reading
analyse the result 1.
…
Grammar filling according to the passage .
In the early 19th century 1._w__h_e_n___ an outbreak of cholera hit Europe, million of people died from the disease. John Snow ,who subscribed 2._t_o___ the theory that cholera 3w._a_s_c_a_u_s_e_d (cause) by an infection from germs in food or water , 4._d_e_si_r_e_d___(desire) to destroy cholera . 5U._s_i_n_g__(use) maps and statistics, John Snow was able to announce that the pump water 6._c_a_r_r_ie_d__(carry) cholera germs.
in two particular street the cholera was so severe ..... find out why
marking on the map
houses number 16,37,38 and 40; 20 and 21; 8 and 9
multiple death near the water pump; some houses had no death.
D. John Snow is regarded as the father of modern epidemiology .
Post reading
Besides cholera , what other kind of infectious diseases do you know ? How can we protect ourselves from them ?
Tu Youyou
Who is he?
He played an important role in fighting against Covid-19 and won the Medal of Republic(共和国勋章）in 2020 .
Zhong Nanshan
John Snow (1813---1858)
A. Water companies still sell polluted water around the world .
B. Cholera is a problem but can be prevented due to John now.
C. John Snow transformed the way scientists study disease .
Some people who lived near the pump worked in the pub and ___h_a_d_n_o_t_ drunk the water from the pump ,and lived.
A woman and her daughter had died after _m_o_v_in_g_a_w_a_y_f_ro_m__B_r_o_ad__S_tr_e_e_t _, because she had the water__d_e_li_v_er_e_d_t_o_h_e_r_h_o_u_se every day.