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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Antarctica: the last continent,Do you know the structure of Mr. Earth?,在地图上指出七大洲,(1-7),和四大洋,(A-D),，并在其相应的地方写上它们的名字。,Atlantic Ocean,Pacific Ocean,Pacific Ocean,Indian Ocean,Asia,North,America,Europe,Africa,South,America,Oceania,Antarctica,Arctic,Ocean,1,2,3,4,5,6,7,A,A,B,C,D,To grasp the general meaning of the passage and some phrases,AIMS,To imagine life in Antarctica and protect it,Knowledge objects,To develop listening reading speaking and writing by leaning the passages,Skills objects,Moral skills,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,Careful-reading for more information,Para.1,Brief introduction of Antarctica,Name:,_,Location:,around the _,Area:,_ square kilometers;,the 5,th,_ continent in the world,Climate:,coldest and_ on Earth,Numbers:,90% of_,70% in_,98% is covered in_,Antarctica,South Pole,14 million,largest,driest,the worlds ice,a frozen state,the ice cap,There are different types of _, flying birds, _and whales.,Para 2 animals & plants,penguins,seal,whale,flying bird,penguins,seals,Few plants survive there except _, _and lichen.,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。,mosses,algae,Para 3,A great place for researchers,Why is Antarctica a great place for,researchers,?,It has become a window on the past, and can give researchers lots of useful information,Chinese Antarctica scientific explorers on Antarctica,Para 4 How was Antarctica discovered?,True or False,1.Antarctica existed before it was discovered.,2. The first person to land on Antarctica was British.,T,F,Para 5,Why was a treaty(,条约,) made?,Time,Countries,_countries, including_,_and _.,to prevent the_and_ use,Aims,to,keep it free from_and_,promote international_,end_about who owns the land,Result,It became the mostwork together for,In 1961,12,Britain,France,the USA,commercial,military,nuclear test,radioactive waste,scientific projects,arguments,Post-reading,in a frozen state,深度达到,be made up of,接近，几乎,rise by,适应了那里极其恶劣的条件,be covered permanently in the ice cap,in the form of,了解过去的窗口,over the next 15 years,突出，显眼,in past ages,踏上，进入,the last continent to be discovered,处于冰冻状态,reach a depth of.,由,.,组成,close to,上升了,.,adapt to its extreme conditions,被冰盖永久地覆盖,以,.,形式,a,window on the past,在随后的,15,年中,stand out,在远古时期,set foot on,最后一块被发现的大陆,Translate the following phrases:,Focus on NMET,聚焦高考,1.Regular visits to the doctor are _ important for pregnant women.,A,naturally,B,basically,C,extremely,D,separately,答案：,C,句意：对孕妇来说定期看医生极其重要。此处用,extreme,的副词形式修饰,important,。,naturally,自然地；,basically,基本地；,separately,各自地。,2.The good thing about children is that they _ very easily to new environments.,A,adapt,B,appeal,C,attach,D,apply,解析：,考查动词词义辨析。,adapt,“,适应,”,；,appeal,“,吸引，呼吁,”,；,attach,“,吸附,”,；,apply,“,申请,”,。句意：孩子有个好处就是他们能很容易适应新的环境。故选,A,。,答案：,A,3.(2008,陕西,)Not until the motorbike looked almost new _ repairing and cleaning it.,A,he stopped,B,did he stop,C,stopped he,D,he did stop,解析：,本题考查了倒装的用法。,not until,结构放在句首，主句要用倒装。主句倒装时要借助于助动词,did,，,C,项表述错误。,答案：,B,4.(2010,江西,)Not until he left his home_to know how important the family was for him.,A,did he begin B,had he begun,C,he began D,he had begun,解析：,句意：直到离开家，他才开始意识到这个家对他来说是何等重要。,not until,引导的从句置于句首时，主句需用倒装语序。本句中主从句的动作基本同时发生，故用一般过去式。,答案：,A,5.(2010,浙江,)I guess weve already talked about this before but Ill ask you again just_.,A,by nature B,in return,C,in case D,by chance,解析：,句意：我猜我们以前谈过这个问题，但为以防万一，我还是要再问问你。,A,项意为,“,天生；生性,”,；,B,项,“,作为,(,的,),回报,”,；,D,项,“,偶然，意外地,”,。只有,C,项,“,以防；万一,”,合乎句意。,答案：,C,It is said that the ice in Antarctica is melting(,融化,)because of globe warming. As,a student, what should we do?,Activity time,:,discussion,Topic:,Antarctica: the last continent,Time:,May 25th,Place:,Our classroom,Lecturer:,Li Hua,Homework:,the Lecture Room(,百家讲坛,) invite you to give a lecture named “,Antarctica: the last continent,”. Prepare a speech paper(150words),MANY THANKS,Bye-bye,!,
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