资源简介 (共27张PPT)A Journey of DiscoveryThe Journey of DiscoveryStep 1 Lead-inLearning Objectives:To grasp the main idea of each part by skimming and scanning.To deeply understand the development of the Theory of Evolution.To learn the scientific spirit and turn them into inner power.Q1:What is the style of this passage A. Narration (记叙文) B. Argumentation (议论文) C. Exposition (说明文)Q2: Choose the main idea of the passage and give your reasons.Step 2 Read for understandingA. Darwin’s interest in various living things made him a great naturalist.B. Darwin’s journey on the Beagle inspired his theory of Evolution.C. Darwin went on a journey to confirm his theory that humans had evolved over time.Tip: The title and pictures in the passage can help you predict the main idea of the passage.Q1:What is the style of this passage Narration (记叙文)B. Argumentation (议论文)C. Exposition (说明文)A storywhenwherewhowhathowwhyStep 2 Read for understanding5W1HQ2: Choose the main idea of the passage and give your reasons.A. Darwin’s interest in various living things made him a great naturalist.B. Darwin’s journey on the Beagle inspired his theory of Evolution.C. Darwin went on a journey to confirm his theory that humans had evolved over time.Tip: The title and pictures in the passage can help you predict the main idea of the passage.Task1: Please write down the key information about Darwin’s Journey.In 1831, _______________________________________Then he spent some time in_________________________Later in 1835, ___________________________________At last, in 1859_______________________________________________Today, On the origin of species___________________________________Step 3 Read about the textThe passage is organized in order.Tip:Learn to use the connectors.1831Englandthe Beagle.spent some time18351859Step 3 Read about the textTask1: Please write down the key information about Darwin’s Journey.todayTask1: Please write down the key information about Darwin’s Journey.In 1831, _______________________________________Then he spent some time in_________________________Later in 1835, ___________________________________At last, in 1859_______________________________________________Today, On the origin of species___________________________________Step 3 Read about the textDarwin left England on the ship, the Beagle.South America.his book On The Origin Of Species was published.he reached the Galapagos island.is regarded as one of the most important works ever written.The passage is organized in order.timeTip:Learn to use the connectors.Develop ideasDarwin suspected that the finches ____________________________.and it had ____________________________.Generate ideasDarwin asked the question:How did different species ________________________.Maybe animals_____________________ their changing environments Propose a theoryThe Theory ofEvolution : living things, including humans,_______________________________________________.45Look for more evidenceOn the Galapagos islands :He noticed ________________________________.It seemed that beaks __________________________________________.2On his journeyDarwin studied________ in their natural environments ____________________he had collected.He noticed that some species of animals were_________________________________________.1Step 3 Read about the textTask2: Please number the puzzle pieces in order and fill in the blanks . ( para2-6)3On his journeyDarwin studied ____________________ in their natural environmentsand _______________________________ he had collected.He noticed that some species of animals _______________________1生物be similar to 与…相似samples of the plants and animalswere very similar to each other.various living thingsPara 2-3Tip: Underline the answer in the passage.Generate ideasDarwin asked the question:How did different species______________.Maybe animals _______________________their changing environments 2/ d pt/ 适应come to exist.evolved as they adapted toPara 2-3 / vɑ lv/进化look for more evidenceOn the Galapagos islands :He noticed that _________________ between the finches _________________It seemed that beaks_______________________________________ on that particular island.3 / ve l bl/ adj. 可获得的 根据there was a differencehad evolved according to what food was availableon each of the islands.Para 4Develop ideasDarwin suspected that the finches_________________________________ __________________________a long time before and it had _________________________________4 /s spekt/怀疑 / nsest r/ 祖先which had arrived on the islandshad evolved from a common ancestor,slowly evolvedinto many new species.Para 5Propose a theoryThe Theory of Evolution : living things, including humans,________________________________________5had evolved from lower forms of life.Para 51831Englandthe Beagle.spent some time18351859Step 3 Read about the texttodayTask 3:Please work in pairs to draw a mind map of the journey and then retell it.Key information: who; when; where; what happened①where:②what happened:1831spent some time18351859today① where:② what happened:collected …ask himself the question :① where:②what happened: noticed that…suspected that …book:…was publishedInfluence:is regarded as…studied…England &The BeagleGalapagos IslandSouth AmericaTip: Write down some key words.The Journey of DiscoveryThe Journey of① without completing his degree② a disgrace to his family③many people refuse to believe his theorya great scientistDiscovering himselfQ1: What kind of person was Darwin Q2: Why were many people shocked by Darwin’s theory Task 4:Deep thinking:Work in groups and have a discussion.what kind of person was Darwin perseverant坚持不懈的strong-willeddevotedstick to his dreamsconfidenthard-workingcuriousnever lose heartQ2: Why were many people shocked by Darwin’s story Because many people refused to believe that living things, includinghumans, had evolved from lower forms of life.His theory was very controversial at that time, as it went against the creationist beliefs of the Catholic Church.Summary:Work in groups:A book signing activity(新书签售会) “On The Origin Of Species” will be held in the National Library. Please interview Charles Darwin, Darwin’s father and his friends on behalf of our schoolTask1 Presentation:Step4 Read beyond the textInterviewer A: Congratulations! Darwin! It’s my great honor to talk with you.Q1:What did you study on your journey Q2: How did you generate your ideas Q3:What did you find on the Galapagos island Darwin:_______________________________________________________Interviewer A: What do you want to say to your son Darwin’s father:__________________________________________________Interviewer B: What kind of person was Darwin Darwin’s friend A:________________________________________________Darwin’s friend B:________________________________________________Attention: The interviewer can only choose one question to ask.Book SigningTask B: Read the extended material and summarize what you have learned.Homework: You can choose any assignment you like.Task A: Polish your interview and act it out.Thanks for your listening! 展开更多...... 收起↑ 资源列表 总结Darwin .mp4 选择性必修一Unit5 A Journey of Discovery.pptx