课件32张PPT。Great ScientistsGreat ScientistsModule 4Reading &VocabularyI.Pre-reading
II.While-reading
III.Post-reading二十一世纪
谁将养活中国Lester Brown (USA)Pre-reading“China will feed (养活)itself. What’s more, we will also help the whole world get rid of (摆脱)hunger.”Yuan Longping (1930---)
“Father of Hybrid Rice”
杂交水稻之父Yuan Longping is concerned about the hunger problem very much.The Student Who Asked QuestionsWhile-readingSkimming(略读;跳读)
General understanding of the text
Scanning (扫读;查读)
To get detailed information Read the passage fast and get the main idea of each paragraph or find out the topic sentences.
Paragraph 1
Paragraph 2
Paragraph 3
Paragraph 4
Paragraph 5
Paragraph 6Yuan Longping is a leading figure in the rice-growing world.As a boy, he was called “the student who asked questions”.He discovered a type of rice.His discoveries have brought in great profit.The yield of the new hybrid rice is much greater than that of other types of rice grown in Pakistan.As a teacher, he began experiments in crop breeding.Reading Strategy(策略) Types of Topic Sentences(Main Idea)
Scanning Reading comprehension (Reading strategy)Para 1-2 Why was he famous?According to paragraph1and 2, Professor Yuan Longping____. (a factual information question 细节题)
A.is a leading figure
B.was the student who asked questions at school
C.like to eat and research rice
D.grew up in China and was educated in one school.Para 3-4 Experiments in Crop BreedingWhich of the following can replace the word“sterile”in paragraph 4?
A.growing quickly
B.not producing seeds
C.easy to breed
D.productive Para 5-6 How important is the discovery?Which of the following statements is TRUE?
A.Because of Yuan's discovery, Chinese rice yield increased by 47.5% in the1990s.
B.50 thousand square kilometres of rice fields were converted to growing vegetables.
C. Rice is the second most important crop after corn in Pakistan.
D. The yield of Yuan Longping's hybrid rice is much greater than other crops grown in Pakistan.
Reading Strategy细节理解题
正确选项的特点:
原文某句的同义句(换同义词,换句式)
错误选项的特点:
以偏概全、断章取义、
偷换概念、胡乱限定Para 5-6 How important is the discovery?Its yield is much greater than the yield of other types of rice grown in Pakistan.
Which pronoun can be used to replace the word in red above?that that指代Ms Shen's method of teaching is nothing like that of my previous teachers.
The weather in Jiaokou is different from that in Taiyuan.
The information from the Internet spread far more quickly than that from the newspaper.Conclusion 代替the+单数可数名词/不可数名词指代同一类事物而非同一个that Summary From___early age, he was_______(interest) in plants. He studied agriculture in college and as a young teacher he began__________(experiment)
in crop breeding. He thought that the key to _____(feed) people was to have more rice and__________(produce) it more quickly.He thought there was only one way _________(do) this—_____crossing different species of rice plant, and then he could produce a new plant _________could have a _______(high) yield than_______of the original plants. an interested experiments feeding to produceto do bywhich/that highereitherFirst, China does not export revolution; second, it does not export famine and poverty; and third, it does not mess around with you. So what else is there to say?
中国一不输出革命,二不输出饥饿和贫困,三不去折腾你们,还有什么可说的。 Who will be the next scientists??YOUbraveA great scientist intelligentconfidentselflesshard-workingresponsibleperseverant
有毅力的,能坚持的determinedcarefulBrainstorming:What good qualities (品质) does a great scientist have? Show Time(Group Work) Each group introduce a great famous scientist with simple sentences and other groups race to be the first to guess who he/she is. E.G. His/Her nationality is...
His/Her major is...
He/She invented/discovered...
He/She made the invention in...What about them?Qian XuesenMadame Curie ArchimedesAlbert Einstein居里夫人 (Marie Curie, 1867-1934 ) Polish scientist
Discovered Radium (镭) and Polonium(钋)
Won Nobel Prize twiceScience is beyond nationalities(国籍), classes and races.爱因斯坦 (Albert Einstein, 1879—1955) German-born American physicist
Creator of Theories of Relativity
Won the Nobel Prize for physics in 1921 The Secret of Success: A=X+Y+Z X stands for hard work, Y for good methods, and Z means stop talking and get down to work. 钱学森(Qian Xuesen,1911~2009)“Father of China’s aerospace”;invented Chinese first atom bomb(原子弹)
“King of rockets” Knowledge was boundless! (学无止境)
阿基米德 (Archimedes, 287~212BC) Ancient Greek Physicist, mathematician
The law of Archimedes
Father of Integral Calculus(微积分)Give me a lever long enough and a fulcrum on which to place it, and I shall move the world. 霍金(Stephen Hawking,1942~ now ) People who brag(吹嘘) about their IQ are losers.1.an English theoretical physicist and cosmologist
2.His book A Brief History of Time ;Black holes in space
3.Victims of motor neurone diseaseFurther-readingStephen Hawking(P37)
Supplementary readingHomeworkSupplementary reading
高考真题链接
(2016全国卷I阅读理解A)HomeworkChoose your favorite scientists and search for some information about his achievements, with which write three short paragraghs. 1.His/her early life
2.The process (过程) of his /her research
3.Achievements HomeworkThank
you,
the
future
scientists