人教高二英语Unit12 Warming up and listening.ppt
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1、Fact and Fantacy1.1.What is science fiction?What is science fiction?1.1.Do you know some books or Do you know some books or movies about science movies about science fiction?And what are they fiction?And what are they about?about?Science fiction is a literary genre in Science fiction is a literary g
2、enre in which scientific development is predicted,which scientific development is predicted,often based on present-day results that seem to often based on present-day results that seem to make such developments possible options that make such developments possible options that are different from rea
3、lity.In short,it needs are different from reality.In short,it needs great imagination.Science fiction can be about great imagination.Science fiction can be about scientific development in technical fields,but scientific development in technical fields,but also in medical or social science.also in me
4、dical or social science.20,000 Leagues Under The SeaAround The World in 80 DaysScience FictionScience FictionJules Verne Father of Science FictionQuiz TimeHow much do you know about the scientific facts?1.What is the highest mountain on earth and how high is it?MountEverest/Qomolangma;8848 m2.What i
5、s the deepest point in the ocean and where is it?Marians Trench in the Western Pacific;11,033 metres马里亚纳海沟马里亚纳海沟3.Whichisthelongestriveronearthandhowlongisit?A.Yangtze River,6300 kilometers.B.Nile River,6695 kilometers.C.Amazon River,6,280 kilometers.4.Whatisthedistancefromtheearthtothemoon?Whatisto
6、Mars?Whatisittotheneareststar?To the moon:384,401 km To Mars:56 million km 375million kmTo the Sun:150 million km5.Howfarisittothecenteroftheearth?A.7x105kmB.6400kmC.10000km6.Howhigharethetemperaturesnearthecentreoftheearth?B.60000C.6000A.68807.Whatisthelongestdistancearoundtheworld?A.About 50077 km
7、B.About 40076 kmC.About 60077 kmTravelingaroundtheworldthelongestdistanceisalongtheequator.8.Howfastdoesaballoontravel?Howaboutanaeroplane?Howaboutaspaceshuttle?balloonaeroplanespace shuttleover20milesperhourabout17,600milesperhourabout900milesperhourlistening Some unfamiliar words and phrases:in th
8、e distance 在远处在远处 the trunk of an elephant 象鼻象鼻the strange monster 怪物怪物telescope 望远镜望远镜It might be a trick of light可能是一股光线在捣鬼。可能是一股光线在捣鬼。camera 照相机照相机dinosaur 恐龙恐龙Place:Place:Time:Time:Size:Size:Description:Description:Sketch:Sketch:Note makingNote makingA lakeA lake11:35 am11:35 amMore than 20 metr
9、es longMore than 20 metres long One part looks like the One part looks like the trunk of an elephant trunk of an elephant pointing out of the water pointing out of the water and it looks like three and it looks like three round wheels,half out of the round wheels,half out of the water.water.2.Listen
10、 to the tape again and answer the following questions:1).Why does Sam need to know the time?He thinks other people will ask him later about the timeA telescope and a camera2).What instruments do Sam and Betty use to observe the animal?3).Who will later ask them questions?a.the police b.journalists c
11、.scientists4).Write down five possible questions that other people may later ask Sam,Betty and Karen.a.What time is it when you saw the creature?b.Can you describe what you saw?c.How big was it?d.Are you sure it was an animal?e.Where did you see it?f.Can you make a drawing of what you see?Listeningt
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