冀教版八年级英语下册Unit7 Know Our World lesson50精品课件
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A. Third quarter B. Three quarters C. Three quarter D. Third quarters
(A) 2.A quarter of the students____let their books at home.
A. are B. is C. have D. has
•
1.In 2000, the world’s population is _s_i_x__b_i_l_l_io_n___. By 2025, the world will have _7_._8__b_i_l_li_o_n___ people.
2. About _o_n__e_-_fo__u_r_t_h_of the world is land. 3.Oceans cover about _t_h_r_e__e_-_q_u_a__r_t_e_r_s_ of the earth’s
2. There are __fo_u__r__ oceans in the world. They are _t_h_e_A__tl_a_n_t_ic__O_c_e_a_n___________ _th__e_P_a_c_i_fi_c_O__c_e_a_n_, _T_h_e_A__r_c_ti_c_O__c_e_a_n____ _t_h_e_A__tl_a_n_t_ic__O_c_e_a_n____.
surface.
4.Deserts cover t_w__e_n__ty__p__e_r_c_e_n__t of the earth’s surface.
5.The world’s biggest island is _G__r_e_e_n__la__n_d_. The coldest and the driest continent in the world is _A__n_t_a_r_c__ti_c___.
land
ocean
North America Europe
Asia
The continents of the world
Oceania
South America
Africa
Antarctica
The Arctic Ocean The Pacific Ocean
the oceans of the world
the Atlantic Ocean the Indian Ocean
1. There are _s_e_v_e_n___ continents in the world. They are _A__s_ia_,_E__u_r_o_p_e_, A__f_ri_c_a_,__ _N_o_r_th__A_m__e_r_ic_a_,_S_o_u__th__A_m__e_r_ic_a_,_O__c_ea_n__ia___ __A_n_t_a_r_ct_i_c_a___________________.
• 15、一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。2021年7月2021/7/292021/7/292021/7/297/29/2021
• 16、提出一个问题往往比解决一个更重要。因为解决问题也许仅是一个数学上或实验上的技能而已，而提出新的问题，却需要有创造性的想像力，而且标志着科学的真正进步。2021/7/292021/7/29July 29, 2021
6.The longest river in the world isT__h_e__N__i_le__R__i_v_e_r.
The world I know
Let’s do the exercises:
I. Choose the best answers:
(B) 1. ____ of the students are from the countryside.
Learning aims: 1.Master: land, Europe, America, Ocean,
Pacific, Atlantic, Indian, Arctic, earth, surface, river 2.Understand: continent, Antarctica, the Pacific Ocean, the Atlantic Ocean, the Indian Ocean, the Arctic Ocean, Nile ing: three-quarters, one-fifth,one-third
4. The world __is_m__a_d_e__u_p_o_f_ (由……组成） many different kinds of places.
13、He who seize the right moment, is the right man.谁把握机遇，谁就心想事成。2021/7/292021/7/292021/7/292021/7/297/29/2021
• 14、谁要是自己还没有发展培养和教育好，他就不能发展培养和教育别人。2021年7月29日星期四2021/7/292021/7/292021/7/29
• 11、一个好的教师，是一个懂得心理学和教育学的人。2021/7/292021/7/292021/7/29Jul-2129-Jul-21
• 12、要记住，你不仅是教课的教师，也是学生的教育者，生活的导师和道德的引路人。2021/7/292021/7/292021/7/29Thursday, July 29, 2021
1. They will be there _b_y__th__e_w_e_e_k_e_n_d____ ( 在周末以前）.
2. _T_h_r_e_e_q__u_a_r_te_r_s__ (四分之三) of the apples are green.
3. Milk __b_e_g_o_o_d__fo_r___ (对……有益）your health.
•
9、要学生做的事，教职员躬亲共做 ；要学 生学的 知识， 教职员 躬亲共 学；要 学生守 的规则 ，教职 员躬亲 共守。2 021/7 /2920 21/7/2 9Thur sday, July 29, 2021
• 10、阅读一切好书如同和过去最杰出的人谈话。2021/7/292021/7/292021/7/297/29/2021 6:01:22 AM
• 17、儿童是中心，教育的措施便围绕他们而组织起来。2021/7/292021/7/292021y offers not only the cup of despair, but the chalice of opportunity. (Richard Nixon, American President )命运给予我们的不是失望之酒，而是机会之杯。二〇二一年六月十七日2021年6月17日星期四 • 3、Patience is bitter, but its fruit is sweet. (Jean Jacques Rousseau , French thinker)忍耐是痛苦的，但它的果实是甜蜜的。10:516.17.202110:516.17.202110:5110:51:196.17.202110:516.17.2021 • 4、All that you do, do with your might; things done by halves are never done right. ----R.H. Stoddard, American poet做一切事都应尽力而为，半途而废永远不行6.17.20216.17.202110:5110:5110:51:1910:51:19 • 5、You have to believe in yourself. That's the secret of success. ----Charles Chaplin人必须相信自己，这是成功的秘诀。-Thursday, June 17, 2021June 21Thursday, June 17, 20216/17/2021
(C) 3.The Yellow River is ______ in China.
A. second longest river B. the second longest river C. the second longest rivers D. the longest river
II . Fill in the blanks.
(A) 2.A quarter of the students____let their books at home.
A. are B. is C. have D. has
•
1.In 2000, the world’s population is _s_i_x__b_i_l_l_io_n___. By 2025, the world will have _7_._8__b_i_l_li_o_n___ people.
2. About _o_n__e_-_fo__u_r_t_h_of the world is land. 3.Oceans cover about _t_h_r_e__e_-_q_u_a__r_t_e_r_s_ of the earth’s
2. There are __fo_u__r__ oceans in the world. They are _t_h_e_A__tl_a_n_t_ic__O_c_e_a_n___________ _th__e_P_a_c_i_fi_c_O__c_e_a_n_, _T_h_e_A__r_c_ti_c_O__c_e_a_n____ _t_h_e_A__tl_a_n_t_ic__O_c_e_a_n____.
surface.
4.Deserts cover t_w__e_n__ty__p__e_r_c_e_n__t of the earth’s surface.
5.The world’s biggest island is _G__r_e_e_n__la__n_d_. The coldest and the driest continent in the world is _A__n_t_a_r_c__ti_c___.
land
ocean
North America Europe
Asia
The continents of the world
Oceania
South America
Africa
Antarctica
The Arctic Ocean The Pacific Ocean
the oceans of the world
the Atlantic Ocean the Indian Ocean
1. There are _s_e_v_e_n___ continents in the world. They are _A__s_ia_,_E__u_r_o_p_e_, A__f_ri_c_a_,__ _N_o_r_th__A_m__e_r_ic_a_,_S_o_u__th__A_m__e_r_ic_a_,_O__c_ea_n__ia___ __A_n_t_a_r_ct_i_c_a___________________.
• 15、一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。2021年7月2021/7/292021/7/292021/7/297/29/2021
• 16、提出一个问题往往比解决一个更重要。因为解决问题也许仅是一个数学上或实验上的技能而已，而提出新的问题，却需要有创造性的想像力，而且标志着科学的真正进步。2021/7/292021/7/29July 29, 2021
6.The longest river in the world isT__h_e__N__i_le__R__i_v_e_r.
The world I know
Let’s do the exercises:
I. Choose the best answers:
(B) 1. ____ of the students are from the countryside.
Learning aims: 1.Master: land, Europe, America, Ocean,
Pacific, Atlantic, Indian, Arctic, earth, surface, river 2.Understand: continent, Antarctica, the Pacific Ocean, the Atlantic Ocean, the Indian Ocean, the Arctic Ocean, Nile ing: three-quarters, one-fifth,one-third
4. The world __is_m__a_d_e__u_p_o_f_ (由……组成） many different kinds of places.
13、He who seize the right moment, is the right man.谁把握机遇，谁就心想事成。2021/7/292021/7/292021/7/292021/7/297/29/2021
• 14、谁要是自己还没有发展培养和教育好，他就不能发展培养和教育别人。2021年7月29日星期四2021/7/292021/7/292021/7/29
• 11、一个好的教师，是一个懂得心理学和教育学的人。2021/7/292021/7/292021/7/29Jul-2129-Jul-21
• 12、要记住，你不仅是教课的教师，也是学生的教育者，生活的导师和道德的引路人。2021/7/292021/7/292021/7/29Thursday, July 29, 2021
1. They will be there _b_y__th__e_w_e_e_k_e_n_d____ ( 在周末以前）.
2. _T_h_r_e_e_q__u_a_r_te_r_s__ (四分之三) of the apples are green.
3. Milk __b_e_g_o_o_d__fo_r___ (对……有益）your health.
•
9、要学生做的事，教职员躬亲共做 ；要学 生学的 知识， 教职员 躬亲共 学；要 学生守 的规则 ，教职 员躬亲 共守。2 021/7 /2920 21/7/2 9Thur sday, July 29, 2021
• 10、阅读一切好书如同和过去最杰出的人谈话。2021/7/292021/7/292021/7/297/29/2021 6:01:22 AM
• 17、儿童是中心，教育的措施便围绕他们而组织起来。2021/7/292021/7/292021y offers not only the cup of despair, but the chalice of opportunity. (Richard Nixon, American President )命运给予我们的不是失望之酒，而是机会之杯。二〇二一年六月十七日2021年6月17日星期四 • 3、Patience is bitter, but its fruit is sweet. (Jean Jacques Rousseau , French thinker)忍耐是痛苦的，但它的果实是甜蜜的。10:516.17.202110:516.17.202110:5110:51:196.17.202110:516.17.2021 • 4、All that you do, do with your might; things done by halves are never done right. ----R.H. Stoddard, American poet做一切事都应尽力而为，半途而废永远不行6.17.20216.17.202110:5110:5110:51:1910:51:19 • 5、You have to believe in yourself. That's the secret of success. ----Charles Chaplin人必须相信自己，这是成功的秘诀。-Thursday, June 17, 2021June 21Thursday, June 17, 20216/17/2021
(C) 3.The Yellow River is ______ in China.
A. second longest river B. the second longest river C. the second longest rivers D. the longest river
II . Fill in the blanks.