1、Using Language,Unit 1,Learning aims,1.To learn about Copernicus.2.To find out the main idea.3.To improve the reading ability.,About Copernicus,Do you know what is the center of the solar system?Can you name the eight planets in the solar system?,Mercury,Mars,Venus,Earth,Jupiter,Saturn,Uranus,Neptune
2、,Mercury 水星 Venus 金星 Earth 地球 Mars 火星 Jupiter 木星 Saturn 土星 Uranus 天王星 Neptune 海王星,Eight Planets in the Solar System:,1) 基督教教会拒绝接受他的理论，说这种理论违背了上帝的旨意，而支持这种理论的人会受到打击。Christian Church rejected his theory, saying it was against Gods idea and people who supported it would be attacked. 2) 他的朋友都热情地鼓励他把他的想法公
3、诸于世，而他却小心谨慎。他不想遭到基督教会的攻击，所以他直到1543年临终之前才公布了这一观点。 His friends were enthusiastic and encouraged him to publish his ideas, but Copernicus was cautious. He did not want to be attacked by the Christian Church, so he only published it as he lay dying in 1543.,Find the following sentences from the passage.
4、,Nicolaus Copernicus,He was one of the first scientists to use mathematical observations to collect information. He believed the sun is the center of the universe and the earth and other planets went around it.,Skim the text and draw the two theories of the universe with the following pictures.,Sun,
5、earth,Before Copernicus theory Showing Copernicus theory,Reading and drawing,Before Copernicus theory Showing Copernicus theory,Sun,earth,earth,Sun,Showing Copernicus theory,A diagram showing the solar system with the earth at its centre,A diagram showing the solar system with the sun at its centre,
6、Before Copernicus theory,Read the text carefully, then answer these questions,Careful reading,Because the powerful Christian Church would have punished him for even suggesting such an idea.,2. What was his theory about? (Para 1),All his mathematical calculations led to the same conclusion: that the
7、earth was not the centre of the solar system. Only if you put the sun there did the movements of the other planets in the sky make sense.,1. Why could he not tell about his theory? (Para 1),1. Only if you put the sun there did the movements of the other planets in the sky make sense. (P7L3-5) 句式分析 o
8、nly加 _词、_ 短语及_从句置于句首时, 句子或主句要_倒装。 但only加在_ 句首时, 句子不倒装。,主语,副,介词,状语,部分,只有到那时, 他才意识到造成了多大的损失。 Only then _ _.在我们班只有他懂得开车。 Only he _ _.,记一记,练一练 用if only或only if填空。 _ you eat the correct foods will you be able to keep fit and stay healthy. _ we had arrived in time this morning, we would not have missed th
9、e train.,If only,Only if,记一记,2. make sense,练一练 根据汉语提示完成英文句子。 I have read the material several times but it _ _ (我不理解它)._ (没道理)buying such an expensive mobilephone for a pupil.,There is no sense in,3. He placed a fixed sun at the centre of the solar system with the planets going round it and only the
10、 moon still going round the earth.他把太阳固定在太阳系的中心位置上, 而行星则围绕着太阳转, 只有月球仍然绕着地球转。(P7-L20-21) 句式分析这是 “with+ 宾语(n./pron,)+ 宾补(to do/adj./adv./n./V-ing/V-ed/介词短语)”结构, 该结构在句中多作 _。,状语(也可作定语),真遗憾, 这位伟大的作家死时他的作品还没有完成。 It was a pity that the great writer died _ .,with his works unfinished,由于噪音不停, 我做不了作业。 I couldnt do my homework with _ _.,Summary,1.Copernicus2.Language pointsonly if与if only make sense(of) with复合结构,Homework,Thank you !,
