山东省邹城一中万祖良优质课课件: module 1 antarctica the last continent(外研社选修8)

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But the long Antarctic winter night, which lasts for 182 days, as well as the extreme cold and lack of rainfall, means that few types of plants can survive there.
land
It became the most…work together for……
聚焦高考 Focus on NMET
Which sentence in the text can replace the following one?
However, because of the long cold winter night lasting as long as 182 days and lack of rain, there aren’t many types of plants that can live there
Careful-reading for more information
Para.1 Brief introduction of Antarctica
Name: _A_n_t_a_r_c_ti_c_a_ Location: around the _S_o_u_t_h_P__o_le_ Area:1_4__m_i_ll_io_n_ square kilometers;
Chinese Antarctica scientific explorers on Antarctica
Antarctic rocks are very also very important for research. Most of them are meteorites from outer space.
from_nu_c_le_ar_te_s_t _____and_r_a_d__io_a__c_ti_v_e__w_a_ste ② promote international_s_c_i_e_n_t_if_i_c_p__ro__jects
Result
③ end_a_r_g_u_m__e_n__tsabout who owns the
Topic: Antarctica: the last continent Time: May 25th Place: Beijing Museum Lecturer: Li Hua
Byebye!
直(_南到_极1_8世洲_纪)_晚大_期陆_,_英_国_探_险_家_詹_姆_斯__.库_克_才_横_穿_南_极_圈_,_但_他_没_能_见_到___ __________________________________ __________________________________
Tips: 英汉异记心中,上下文别放松 巧记短语重句式 翻译文章重句型
Dialogue—making
choose any one of the 5 topics to introduce the Antarctica :
A: hello can I ask you some questions about Antarctica ?
B: sure, go ahead A:…. B:..
2. How can they help the researchers? (1)Gases & minerals can
tell_th_e _cli_m_ate_i_n _the_p_a_st________ (2) Antarctic rocks may
contain_ev_id_en_ce_o_f _ex_tr_a-_ter_re_st_ria_l _life_______________
warming. As a student, what should we do?
Homework:
the Lecture Room(百家讲坛) invite you to give a lecture named “Antarctica: the last continent”. Prepare a speech paper(150words)
Few plants survive there except mosses, algae and lichen.
Para 3 A great place for researchers
1.Why is Antarctica a great place for researchers?
It has become a window on the past, and can give researchers lots of useful information
山东邹城市第一中学
万祖良
Baidu Nhomakorabea
Fast-reading
Look through the whole passage and find out the main idea of each para:
Para 1 Para2 Para3 Para4 Para 5
Plants and animals The discovery of Antarctica Brief introduction of Antarctica The Antarctic Treaty A great place for researchers
Para 4 How was Antarctica discovered?
Antarctica was the last continent_to_be_d_isc_ov_er_ed_____. More than 2 thousands years ago,G_re_ek_g_eo_gra_ph_er_s ______ believed there was a large land existing in the south. However, it was not until_t_h_e_la_t_e_1_8_th_c_e_n_tu_rythat a _B_rit_ish___ explorer crossed the A_n_tar_cti_c ___ circle. In 1895, a_N_or_we_gi_an____ become the 1st man to_s_et_foo_t _on____ Antarctica and it was finally_re_ac_he_d ___ on 11th December 1911.
Para 2 animals & plants penguins
seals
whale
There are different types of penguins,flying birds, seals and whales.
经植物学家考察 发现,南极洲有 850多种植物, 且多数为低等植 物,只有3种开 花植物属于高等 植物。在低等植 物中,地衣有 350多种,苔藓 370多种,藻类 130多种。
▪ 1. what is the climate like there? Are there animals and plants (for example …)?
▪ 2. Do scientists love Antarctica why (a window… give useful..)?
▪ 3. Did Antarctic exist before people knew it? when was Antarctica discovered?
Tips: 抓住关键词 找清同义短语 揪出不变成分
Translate the sentence
Not until the late 18th century did the British explorer James Cook cross the Antarctic circle, but he never saw land.
Para 5 Why was a treaty(条约) made?
Time
In 1961
Countries ___1_2_____countries, including_Br_it_ai_n ___, _F_ra_nc_e____and t_h_e U_S_A_____.
Aims
to prevent thec_o_m_m_er_c_ia_l _____and_m_ili_ta_ry____ use ① to keep it free
the 5th_la_r_g_e_s_t_ continent in the world Climate: coldest and_d_r_ie_s_t_ on Earth Numbers: 90% of_t_h_e_w__o_r_ld_’_s_i_ce_,70% in_a_f_r_o_z_e_n_s_t_a_te_,98% is covered int_h_e__ic_e_c_a_p_
▪ 4. When was The Antarctic Treaty made? How many countries were involved(参与)?
Activity time :
It is said that the ice in Antarctica is melting(融化)because of globe
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