2021学年Unit 1 Science and Scientists学案设计

这是一份2021学年Unit 1 Science and Scientists学案设计，共3页。


The attitude f science is being practical and realistic.
—Qian Xuesen
科学的态度是实事求是。
——钱学森
Studying knwledge needs thinking again and again，which is a learning methd helping me becme a scientist.
—Albert Einstein
学习知识要善于思考、思考、再思考。我就是靠这个学习方法才成为科学家的。
——阿尔伯特·爱因斯坦
Imaginatin is mre imprtant than knwledge，fr knwledge is limited while imaginatin embraces the entire wrld，pushes imprvement and is the surce f knwledge evlutin.
—Albert Einstein
想象力比知识更重要，因为知识是有限的，而想象力包罗万象，推动着进步，并且是知识进化的源泉。
——阿尔伯特·爱因斯坦
Science is unpredictable.If I had knwn it，I wuld have fund it befre.
—Stephen Hawking
科学是不可预测的。如果我知道的话，我早就把它做出来了。
——斯蒂芬·霍金
Scientific cnclusins are the gld with limited amunt；while scientific means is the magic that can be utilized t prduce endless amunt f gld.
—Cai Yuanpei
科学结论，是点成的金，量终有限；科学方法，是点石的指，可以产生无穷的金。
——蔡元培
The develpment f science and technlgy will bring peple much mre cnvenience.Firstly，we can get mre and mre infrmatin thrugh the Internet，bradcast and televisin，and we can tuch the news very easily.Technlgy makes a great cntributin t thse.And if yu want t g travelling，yu culd find the relevant travel agencies and g anywhere as yu want.Owing t science，a lt f patients recver very well.Science and technlgy are als available t agriculture t a great extent.Accrding t science，we can use a little rm t plant mre and mre rice.We can eat high quality vegetables and s n.
Actually，science and technlgy can let us knw mre abut the wrld in which we live，and help us d many things very easily.
He Zehui, a Chinese nuclear physicist, accmplished great things in physics and became an utstanding scientist.
Her family is famus fr prducing three famus wmen scientists, including her tw sisters. She graduated frm Tsinghua University in 1936 with a degree in physics, and then went n t study at the Technical University f Berlin, where she was the tp in her class, utperfrming her future husband Qian Sanqiang—China's “father f the atmic bmb”. In 1940, she earned a Ph. D. in Engineering.
The cuple made great discveries in the field f uranium fissin(铀核裂变)，which drew glbal attentin and earned them wrldwide reputatins, als marking a milestne in the develpment f China's experimental fissin physics. Many Western media called the cuple the “Marie Curie and Pierre Curie f China”．
As ne f the pineers in nuclear science and technlgy in China, Prfessr He cntributed a great deal t nuclear physics. During the 1950s, she started the research and develpment f nuclear emulsins(核乳胶)in China and their research reached the advanced wrld level at that time. He and her research grup tk the lead in building China's first nuclear reactr and acceleratr. She was awarded the first Award f the Natinal Prize f Natural Sciences fr making utstanding achievements in supprting the natinal prgram f nuclear weapn develpment.
[探索发现]
1．Find ut the main idea and then think f a prper title fr it.
The Chinese Marie Curie—He Zehui.
2. Find ut what the fcus f He Zehui is in Paragraph 2.
Her educatin experiences.
3. Find ut the reasn why He Zehui is acknwledged as “The Chinese Marie Curie”？
Fr her research f nuclear emulsins.