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
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
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.
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____.