Unit5Lesson3Understanding课件-高中英语北师大版选择性必修第二册

People didn’t want to challenge what they had comfortably believe.
Para. 3 Everyone makes mistakes.
Our understanding of the world around us is
Para. 4 constantly growing and changing and no one knows everything.
Read for structure
main idea
Para. 1 A type of analysis --- asking questions
Para. 2
People didn’t want to challenge what they had comfortably believe.
Para. 3
10. We need to thank the great men of _th_e__p_a_s_t _ for their _w__is_d_o_m__.
智慧
Read for structure
main idea
Para. 1 A type of analysis --- asking questions
modern scientists and thinkers are still solving the world’s problems with this type of analysis 解释
Asking questions
Read for structure
main idea Para. 1 A type of analysis --- asking questions Para. 2 Para. 3
2.Galileo Galilei proved that __th_e__E_a_r_t_h_w__a_s_n_o_t_t_h_e_c_e_n_t_r_e_o_f__ _th__e_u_n_i_v_e_rs_e___ and he wasp_u_n_i_sh_e_dby惩t罚he church. 忽视
Para. 2
People didn’t want to challenge what they had comfortably believe.
Para. 3 Everyone makes mistakes.
Our understanding of the world around us is
Para. 4 constantly growing and changing and no one knows everything.
But many people in his days__te_n_d_e_d__t_o_i_g_n_o_r_e_t_h_e_f_a_c_ts_________ _a_n_d__d_id__n_’t__w_a_n_t_t_o_c_h_a_l_l_en__g_e_w_h_a_t__th_e_y__h_a_d__a_lw__a_y_s __________ _c_o_m__fo_r_t_a_b_l_y_b_e_l_ie_v_e_d___________________________________.
Para. 5 Knowledge and understanding are things to fight for.
Read for deep understanding Answer the questions. para.2
1 .What position did Bacon hold during his days and what was his
Para. 4 Para. 5
Read for details
Read paragraph 2. Complete the sentences.
1 Francis Bacon believed that the way to gain knowledge is _t_h_in_k_i_n_g__. But most people in his days believed _m__o_re__in__c_h_u_r_c_h__教__堂.
Para. 5
Read paragraph 5. Complete the sentences.
11. Great men like Bacon and Galilei were _b_r_a_v_e_ enough
to _s_t_ep__o_u_t_ from the shadows of_c_o_n_v_e_n_t_io_n_atlhought.
受尊重的
Read for structure
main idea
Para. 1 A type of analysis --- asking questions
Para. 2
People didn’t want to challenge what they had comfortably believe.
para.2
Because they were unwilling to challenge what they had
always comfortably believed.
para.3
4 Were great men in history always correct? Give examples.
Read for structure
Para. 1 Para. 2 Para. 3
Para. 4 Para. 5
main idea
Read for details
Read paragraph 1. According to the writer, how do we acquire knowledge and achieve understanding? Complete the flow chart.
angry. Why?
para.3
They didn’t want to abandon what they had always thought was true.
3 Why did people choose to believe views that were about 2,000
years old?
Para. 3 Everyone makes mistakes.
Para. 4
Para. 5
Read paragraph 4. Complete the sentences.
不断地
9. Our understanding of the world us is constantly
g_r_o_w_in__g_ and _c_h_a_n_g_in__g.
“We know it all.”? Use examples to explain.
No. Galilei made mistakes. He believed that the Earth moved
round the sun in a perfect circles. But he was wrong. 5 According to the writer, will anyone be in the position to say
迈出
传统的
12. Knowledge and understanding are things to __f_ig_h__t _fo_r____.
Read for structure
main idea
Para. 1 A type of analysis --- asking questions
Para. 2
Think and Share
Which of the following may help you acquire knowledge more effectively? Discuss in pairs and give explanation.
✓ to be interested in the topic ✓ to ask questions ✓ to discuss topics with friends ✓ to be relaxed and happy ✓ to have time to think about what you have learnt
To start with, we need _q_u_e_st_i_o_n_s__.
Then, to find answers, 观察 we _o_b_s_e_rv_e__th__e_w_o_r_l_d__ After that, we
__ath__reo__u__fa__nc_.dt_su_s__a_n_d_s_t_u_d_y__考_虑__cao__nn__sw__si__ed__re__sr__ap__no__ds__s__tieb__s__lte__e__a__c__h____ _to__fi_n_d__th_e__r_ig_h_t__o_n_e_s _.
true interest? Bacon held an important rank under King James (1566-1625)
of England. His true interest was the worthy search for
knowledge.
2. At first people approved of Galilei’s studies, but later they got
Lead-in
1. Do you know some popular facts finally proved to be false? 2. Do you compleห้องสมุดไป่ตู้ely believe what great scientists said?
Aristotle
伽利略·伽利雷
Galileo Galilei
激励
6. Even though Aristotle was a great man who i_n_s_p_i_re_d_ many
great scientists and philosophers after him, he wasw_r_o_n_g_ at
times.
7.And Galilei also m__a_d_e__m_i_s_ta_k_e_s__. He believed that the Earth
Para. 4
Para. 5
Read paragraph 3. Complete the sentences.
3.Aristotle’s understanding of the universe was that _t_h_e_E__a_r_th__m__u_st__b_e_t_h_e_c_e_n_t_r_e_o_f_t_h_e_u_n__iv_e_r_s_e__ because __it__fe_l_t _li_k_e_t_h_e__E_a_r_th__w__a_s _s_ta_n_d_i_n_g__st_i_ll_____.
moved round the sun in a _p_e_r_fe_c_t_ circle. He was _w_r_o_n_g__.
8.
People
认为
assume
that
if
someonei_m_p_o_r_t_a_n_t_a_n_d__r_e_sp__ec_tseadys
something is__ri_g_h_t__, then it must be so.
4.When Galilei prove Aristotle wrong, people grew_a_n__g_r_y and put him _i_n_p__r_is_o_n__. 监狱
放弃
5. It is still often true today that_p_e_o_p_l_e_d_o_n_’_t_w__a_n_t_t_o_a_b_a_n_d_o_n___ __w_h_a_t_t_h_e_y_’_v_e_a_l_w_a_y_s_t_h_o_u_g_h_t_a_s__tr_u_e_______________.