【正文】 ___the course very difficult， she decided to move to a lower level. A． Find B． Finding C． To find D． Found 【解析】 句意：發(fā)現(xiàn)這門課程很難 ， 她決定轉(zhuǎn)向難度低一些的課程。 Seeing nobody at home， she decided to leave them a note.(表原因 )見沒人在家 ，她決定給他們留張字條。 ____________， the woman left the supermarket. 【答案】 ①With so many clothes to wash ②With all she needed bought 2． Covering_about_14_million_square_kilometres_around_the_South_Pole， it is the fifth largest continent in the world.(P2)南極洲覆蓋了南極周圍大約 1 400 萬平方千米的面積 ， 是世界第五大洲。 【提示】 如果賓補是動詞 ， 表示主動和進(jìn)行的動作 ， 用現(xiàn)在分詞；表示主動和將來的動作 ， 用動詞不定式；表示被動和完成了的動作 ， 用過去分詞。 (5)with＋賓語＋副詞 With Smith away， we have got more room. 史密斯走了 ， 我們有了更多的空間。 (1)with＋賓語＋介詞短語 The man was walking in the street， with a book under his ，腋下夾著一本書。讓學(xué)生完成課本第 5 頁和第九頁的題 ， 完成 “ 課時作業(yè) ” 和預(yù)習(xí) “Period Ⅲ”( 見學(xué)案第 8－ 11頁 )。 讓學(xué)生再次閱讀課文（課本第 2－ 3頁）以加深對所學(xué)單詞與短語的理解。 ● 新課導(dǎo)入建議 I think almost everyone in our class likes I want to ask to share his/her experiences about travelling with us.(老師讓 同學(xué)讀一讀他 /她的日記 )。 (2)通過學(xué)案中所給出的重點單詞和重點短語的學(xué)習(xí) ， 讓學(xué)生能夠正確理解和使用這些單詞和短語 ， 能夠運用這些詞語造句。 3． Not_until the late 18th century did the British explorer James Cook cross the Antarctic circle， but he never saw land. 直到 18 世紀(jì)末 ， 英國探險家詹姆斯 s %of the surface is covered with ice. Plants and animals There are different types of ， flying birds，seals， and types of flowering plants are found. A great place for researchers There are gases， and rocks which are helpful for scientific research. The discovery of Antarctica Over two thousand years ago believed that there was a large land mass in the south. In The great age of exploration began. In the late 18th century crossed the Antarctic Circle. In Carstens Borchgrevink was the first person to set foot on its mainland. In December， 1911 Norwegian Roald Amundsen reached ． Antarctica Treaty It was signed in 1961， which has made the Antarctica the most successful symbol of man39。老師予以更正。 學(xué)生再次仔細(xì)閱讀課文(課本第 2－ 3 頁 )進(jìn)行深度理解 ， 并完成 “ 課文縮寫 ”( 見學(xué)案第 2 頁 )。 學(xué)生再次閱讀課文（課本第 2－ 3頁）并完成 “ 語篇理解 ” （見學(xué)案第 2頁）。re going to learn Module module is a mon knowledge about was the last continent to be is its unique natural features and scientific research value that attract interests of many tourists， explorers and the exploration goes on， people know more and more about much do you know about it? Ok， let39。 ● 教學(xué)地位 這節(jié)課是介紹南極洲的一些情況以及探險家的探險活動。 16 February 1904－ Discovery Escapes the Ice Captain Robert Falcon Scott39。s 1902 attempt to reach the South Pole during the Discovery expedition had been had been forced to turn back 770 kilometres from their goal and the return journey was a race against starvation. When they finally reached their base at Hut Point in February 1903， they found that their ship， Discovery， was trapped by the ice that had built up over the ship sent to relieve them， Morning， had arrived， but the Discovery could not were eight kilometres of ice between the ship and open water. Morning took some of the Discovery crew home， and Scott and his men prepared for another winter on the ice. Next summer， Morning returned with a second ship， Terra Nova， and instructions for Scott to abandon Discovery if it could not be 39。通過本節(jié)課 ， 能夠讓學(xué)生了解南極大陸的神秘和發(fā)揮對南極的想象力 ， 從而激發(fā)他們熱愛科學(xué)、克服困難的探險精神。s have an Antarctic general knowledge quiz. ① Which month is the coldest month in Antarctica? (September， July， December ) ② Generally a penguin weighs about. (1 kg， 5 kg， 50 kg ) ③ The China Great Wall Station was founded . (in 1985， in 1989) ④ The blood color of fishes in Antarctica is . (brown， red， blue， white) ⑤ What is the southernmost point of The Earth? (the south pole /deep south) Opposite the south pole is the north are the similarities and differences between the north pole and the south pole? Keys： 1． The North Pole has no land. 2． The South Pole has more ice. 3． The North Pole has polar bears. 4． The South Pole has penguins. 5． The South Pole has the longest period of total darkness. 6． The South Pole has no inhabitants. 7． The North Pole was reached first by explorers. 8． The South Pole is protected by an international agreement. ● 教學(xué)流程設(shè)計 導(dǎo)入新課。師生共同討論并統(tǒng)一答案。老師指導(dǎo)學(xué)生討論 ， 共同找出答案。讓學(xué)生完成 “ 知識初探 ” 部分（見學(xué)案第 2－ 3頁）。s efforts to cooperate for . 【答案】 geographers 15th century Cook pole and peace Ⅱ .語篇理解 閱讀 P2的 Reading部分 ， 選擇最佳答案 1． How much of the surface is covered permanently in the ice cap? A． 90%. B． 70%. C． 98%. 2． How long does the long Antarctic winter night last? A． 12 centuries. B． 182 days. C． 11 centuries. 3． Why are the Antarctic rocks easy to see? A． Because they are white while the background is black. B． Because they are black while the background is white. C． Because they are useful while the background is useless. 4． Who was the first to land on the Antarctic? A． James Cook. B． Roald Amundsen. C． Carstens Borchgrevink. 5． What is the aim of the treaty signed in 1961? A． To prevent the mercial and military use of the continent. B． To prevent the research in the Antarctic. C． To keep the hunters from killing the penguins. 【答案】 1－ 5 CBBCA Ⅲ. 課文縮寫 用所給單詞或短語的正確形式完成課文縮寫 explore， set foot on， treaty， gravity， penguin， survive， trap， extreme， rainfall，permanently Antarctica， the coldest place on Earth， is the fifth largest continent in the conditions there are quite with nearly no percent of the surface is covered by ice and strong winds driven by blow from the pole to the ， it is full of wildlife like the famous ， which can its hard ice there has bee a window on the past with gases and minerals in was not until 1895 that the Norwegian called Carstens Borchgrevink the Antarctic 1961， 12 countries signed a to make it the world39。 庫克才穿越了南極