高中英语必修四Unit2-reading优秀PPT.ppt

Working the land Unit 21.To summarize and remember the main 2.idea of the passage.2.To speak out the detailed information of the passage.3.To know more about the great scientist,Yuan Longping.Objectives thanks to rid ofbe satisfied with would rather 对对感到满足感到满足宁愿；宁可宁愿；宁可幸亏；由于；因为幸亏；由于；因为摆脱；除去摆脱；除去MatchRevisionWhat problem do they show?How do you feel when you see the pictures?Super hybrid ricePara 1 Appearance and Achievement.1.Appearance2.face:3.arm:4.body:sunburntsunburntslim but stronglooks like a_ farmerHe grows what is called_,which makes it possible to produce_ more of the crop in the same fields.2.achievementssuper hybrid riceone-fifthPara.2 Some statistics193022%&7%1953200 million195056millionChinese farmers produced56million tons of riceMeans?Paragraph 3Dr Yuan is quite _ with his life.He doesnt care about _ .He likes freedom for his search and hobbies.He enjoys _to violin music,playing mah-jong,_ and _.being famouslisteningreadingswimmingsatisfiedPara 4:his dreamsHis first dreamHis second dreamAs tall as sorghum Each ear as big as an ear of cornEach grain as huge as a peanutTo export his rice so that it can be grown around the globe.Yuan Longping is known as Chinas“father of _ rice”.Because Yuan Longping grows what is called _ hybrid rice._(born)in 1930,Dr Yuan _(graduate)from Southwest Agricultural College in _.When Yuan Longping saw the great need for _(increase)the rice output,he _(search)for a way to increase rice hybridsuperBorngraduated1953Retell the text by filling in the following blanks.increasingsearchedharvests without _(expand)the area of the fields.The increased harvests mean that 22%of the worlds people are _(feed)from just 7%of the farmland in China.He became the _ agricultural _ in the world to grow rice that has a high _.Yuan devoted _ _ (he)to the research into agriculture.expandingfedfirstpioneeroutputhimselfA date with Lu Yu Hello,everyone.I will interview you(Dr.Yuan)in my program,what do you know about him?1.When were you born?2.Did you receive any education?3.What are your hobbies?4.Do you care about being famous?5.What is your dream?1.Read and underline useful words and phrases as well as difficult ones.2.Finish the reading passage B.3.Try to write a short passage about Yuan Longping.Homework