新编文档外研必修四课件

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,*,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,*,Module 4,Great scientists,Module 4Great scientists,1,新编文档外研必修四课件,2,1.Which scientist discovered that objects in water are lifted up by a force that helps them float?,B.Archimedes,C. Thomas Edison,A. Charles Darwin,1.Which scientist discovered t,3,2. Who wrote a book explaining how animals and plants developed as the environment changed?,A. Marie Curie,C. Charles Darwin,B. Gregor Mendel,2. Who wrote a book explaining,4,3. Who is known as Chinas“father of space technology”and“king of rocket ?,A. Qian xueshen,B.Yang zhenning,C.Yuan longping,3. Who is known as Chinas“fat,5,4. Who used peas to show how physical characteristics are passed from parents to their children.,A. Thomas Edison,C. Archimedes,B. Gregor Mendel,4. Who used peas to show how p,6,5. Who discovered radium,镭,?,A. Marie Curie,C. Newton,B. Zhang Heng,5. Who discovered radium 镭?A.,7,6.Who invented the way of giving electricity to everybody in large cities?,A. Stephen Hawking,C. Thomas Edison,B. Archimedes,6.Who invented the way of givi,8,7.Who was the painter that studied dead bodies to improve his painting of people?,A. Gregor Mendel,C. Marie Curie,B. Leonardo da Vinci,7.Who was the painter that stu,9,8.Who developed the theory of relativity ?,A, Albert Einstein,B. Darwin,C. Newton,8.Who developed the theory of,10,9. Who invented the earliest instrument to tell people where earthquakes happened?,A. Charles Darwin,C. Watt,B. Zhang Heng,9. Who invented the earliest i,11,10.Who put forward a theory about black holes?,A. Stephen Hawking,C. Copernicus,B. Archimedes,10.Who put forward a theory ab,12,Who is both an inventor and scientist and has a huge impact on the IT world?,Steven jobs,Who is both an inventor and s,13,1. the study of animals,2. the study of plants,3. the study of all living things,zoology,botany,biology,physics,Find out the words with their definitions.,4. the study of physical objects and natural forces,1. the study of animalszoology,14,5. the study of chemical processes in living things,6. the study of the structure of substance and how they react with each other,7. the study of inherited characteristics in living things,biochemistry,chemistry,genetics,5. the study of chemical proce,15,How do we call the persons who study these subjects?,biology,chemistry,biochemistry,botany,zoology,genetics,physics,Agriculture,biologist,chemist,biochemist,botanist,zoologist,geneticist,physicist,Agriculturist,How do we call the persons who,16,Who is the most famous,agriculturist,in China and the Father of,hybrid rice,?,Yuan Longping,Who is the most famous agricul,17,Part 1.In,the rice growing world ,Yuan Longping is a leading figure .,Part 2.,As a boy , Yuan Longping likes asking quesitons in school.,Part 3.,Yuan Longping began his experiment from an early age and succeed in discovering a new plant in 1970.,Part 4.,the positive effects of Yuan Longpings discoveries .,Read the text and Divide it into 4 parts,l,Para 1,Para 2,Para 3-4,Para 5-6,Part 1.In the rice growing wor,18,Scan the text and finish the True or false questions,1. China produces more rice than any other country.,2. Yuan Longping asked a lot of questions at school.,3. He developed a new kind of fast-growing rice.,4. The government helped him in his research.,5. The new rice replaced vegetables in 50 thousand square kilometers.,6. The new rice is now grown in other countries, such as Pakistan.,Scan the text and finish the T,19,Vocabularies,Finish exercise3and 4 on page 33,新编文档外研必修四课件,20,Retell the story of Yuan Longping by filling the blanks.,In the rice- growing world , yuan longping , is a,l_ f_ .,He was born and,b_,up in china and was given the,n_,“the student who ask questions” in schools.,From an early age he was interested in,p_.,As a young teacher he began experiments in crop,b_,. He thought there was only one way to have more rice quickly . That was to,c_,different,s_ of,rice plant and produce a new plant which could give a higher,y_,. Finally ,in 1970 a naturally,s_,male rice plant was discovered .,As a result of his,b_,chinas rice production rose and many rice fields were,c_,to growing vegetable .following this ,the hybrid rice was,e_,to other countries.,Retell the story of Yuan Longp,21,Retell the story of Yuan Longping by key words.,1. Rice- growing world Yuan Longping leading figure.,2. Brought up nickname ,3. From an early age interested in plants .,young teacher experiment crop breeding,Key to feeding people more rice produce it more quickly,6. The Only One way . . Cross plants a new planta higher yield ,7. In 1970 sterile male rice plant ,8. As a result of production rose converted to exported ,Retell the story of Yuan Longp,22,谢谢！,供娄浪颓蓝辣袄驹靴锯澜互慌仲写绎衰斡染圾明将呆则孰盆瘸砒腥悉漠堑脊髓灰质炎,(,讲课,2019),脊髓灰质炎,(,讲课,2019),谢谢！供娄浪颓蓝辣袄驹靴锯澜互慌仲写绎衰斡染圾明将呆则孰盆瘸,23,