高中人教版 (2019)Unit 1 Science and Scientists教案

这是一份高中人教版 (2019)Unit 1 Science and Scientists教案，共4页。
该板块的活动主题为“写一写伟大科学家的必备素养”（Write abut what makes a great scientist）。该板块有两个阅读语篇，分别题为“The Father f China’s Aerspace”“A Wrld f Pure Thught”。它们从不同角度简要叙述了科学家钱学森和史蒂芬霍金的经历、重要贡献、性格特点以及他们所具备的科学素养。在写作策略和技巧上，两个语篇都有效使用了一些衔接词语，如：hwever、nevertheless、because、in general、besides、furthermre、abve all等。关注语篇的衔接和连贯是对学生写作能力的较高要求。阅读文本中的范例有助于学生领会、体验衔接词语的意义和作用，为他们接下来完成写作任务提供指导。考虑到文本的长度以及阅读难度，笔者设计了两个课时。
Teaching bjectives
By the end f the class, students will：
learn abut the life stry f Qian Xuesen and Stephen Hawking;
be able t express pinins n utstanding persnalities f scientists;
write abut what makes a great scientist;
learn t use the linking wrds and phrases t make the writing in a lgical rder.
Teaching prcedures
Step ne: Lead-in
Activity ne: Act ut the dialgue
Invite tw students t act ut the dialgue.
—— “Can we Chinese pssibly make missiles?”
—— “Why nt? We Chinese are able t make the same things that ther peple make.”
Q; Wh is he? What’s his anther name?
[设计意图] 引入话题人物钱学森，同时活跃课堂气氛，引起学生好奇心。
Step tw: Pre-writing
Activity tw: Read fr the main idea and structure
Read the texts quickly and match the main idea f each paragraph.
The Father f China's Aerspace
Para. 1 His persnality
Para. 2-5 General descriptin f Qian Xuesen
Para. 6 His death and peple’s appreciatin f him
Para. 7 His persnal histry and accmplishments
A Wrld f Pure Thught
Para. 1 His claim t fame
Para. 2 Characteristics that made him great
Para. 3 Physical descriptin f Stephen Hawking
Q: What type f writing are these tw texts?
What des bigraphy usually cnsist f?
[设计意图] 厘清文本内容与结构，在结构上概括两则传记相同点。
Activity three: Read fr details
Cmplete the table and underline the linking wrds and phrases.
Q:What are similarities f these tw scientists?
What are functins f the linking wrds and phrases?
[设计意图] 在内容上，比较两位科学家的品质，为讨论最重要的科学精神做铺垫。在语言上，积累文本中表示时间与地点，因果，转折等的连接词，为写作做铺垫。
Activity fur: Wrk in grups
Q: What d yu think a great scientist need mst? Why?
prfessinal knwledgelgical reasning (逻辑推理)
research methdsthe questining mind
leadershippatritism (爱国主义)
devtindeterminatin
imaginatincreativity
inspiratin(灵感)talent ...
[设计意图] 讨论最重要的科学精神，为写作做铺垫，同时发展学生批判性思维。
Step three: While-writing
Activity five: Micr-writing
Chse ne persnal quality a scientist must have t be successful and write a shrt paragraph. Refer t yur character cards and add sme stries t illustrate the scientific spirit.
Useful sentence structures:
What impresses me mst is...
What matters t a scientist is ()
My reasns are as fllws...
The definitin f scientific spirit is...
Take ... fr example.
(s) a crucial/ significant rle in...
[设计意图] 基于讨论的内容，结合实例，进行微写作。
Activity six:Write an essay abut the scientific spirit.
discuss abut the framewrk f the essay
rganize the bdy in time rder and use linking wrds and phrases
wrk by yurself t write an essay abut the scientific spirit
Step fur: Pst-writing
Exchange yur draft with a partner. Use this checklist t help yu revise the draft. Then take yur draft back and revise it using yur partner’s cmments.
Des the writer explain clearly the persnal qualities that make up the scientific spirit?
Des the writer give examples frm the lives f the scientist(s) t illustrate the pints?
Des the writer describe the persnality f a great scientist?
Des the writer use apprpriate linking wrds and phrases t tie the ideas tgether?
Des the writer use separate paragraphs, each with its wn functin?
Teaching reflectin
文本较长，学生阅读难度大，老师应适当给与帮助。
考虑适当增加前期语言的输入，为写作做铺垫。scientist
persnalities and qualities
examples