人教版 (2019)必修 第三册Unit 4 Space Exploration教案

这是一份人教版 (2019)必修 第三册Unit 4 Space Exploration教案，共5页。

教材分析：
该板块活动主题是“了解太空探索的发展历程”。主要让学生阅读语篇的基础上，了解人类探索太空的发展历程，帮助学生了解人类在太空探索方面做出的努力和牺牲，也旨在渗透我国科学家在近些年太空探索领域作出的卓越成就，从而探究科学家们的精神品质，坚定文化自信，增强爱国情怀，引导学生树立远大志向。
教学思路和设计理念：
综合视野下的阅读教学以文本解读为起点，以目标定位为标杆，以教学设计为依托，以阅读体验为载体，以语言学习为根本，以综合学习为视野。基于这个理念，本次课的教学思路是：围绕太空探索这一话题，立足于历史发展线索，了解历史事实，探究人物品质，树立人物精神，坚定远大理想。
教学目标：
1. T enable the students t summarize the main idea f each paragraph.
2. T guide the students t be aware f qualities f scientists and astrnauts in space explratin.
3. T help the students raise the awareness f determinatin and persistence in rder t achieve their life gal.
教学过程：
Lead in: vide (We are explrers)
T: Lking up at the stars, what are yu thinking abut? (shw a picture )
The vast space is waiting fr humans’ explratin.
Q：Hw can we g t space?
Ss: By space vehicles.
Q: Can yu list sme space vehicles yu knw?
S: Satellites; spacecraft…
Q: Sme spacecraft can carry peple t space, what are they called?
S: Manned spacecraft.
T: The brave peple such as Yang Liwei have been carried t space in the spacecraft, they are…
S: Astrnauts.
Q: Hw can the spacecraft be sent r launched t space?
S: By rcket.
T: After they are launched int space, alng what will they mve?
S: rbit.
T: Arund what will they rbit?
S: The earth.
With the help f _____________, such as _______, __________, mankind is explring space. Sme spacecraft are _________, which have carried _________ int space. They will be ________ by rckets, after which they will ________arund the earth alng the _________.
设计意图：本文以space explratin作为导入，实现启动学生的已有认知,激发学生话题兴趣。导入的问题利用学生已知，引出文本关键词汇，并及时加以操练，做到温故知新，帮助学生更快更好地进入后续文本阅读。
Reading
Q: Read the passage fr the type f it. ----it is a ppular science article.
Para 1: curisity
Q: What is the attitude f peple t space?
S: be curius abut…
curisity
Q: What des the curisity lead t?
S: Scientists make vehicles t carry brave peple int space.
Q: What else? (fill in the gap)
S: they als…
Inspiratin：
It is the curisity abut space that …
Para 2: achievements
Q: What is the first step fr scientists t explre space?
S: escaping the gravity.
Q: After escaping the gravity, there was a cmpetitin between tw cuntries.
Q: What turned the impssible dream int a reality?
S: determinatin, effrts frm scientists…
Para 3: desire
T: Space explratin is nt an easy jb, what happened later was tragic.
Inspiratin:
Despite the …, humans’ …fr space explratin never died. Fr example, …. Thus, greater achievements are made.
Para 4: China’s prgress
Q: What cntributed t the remarkable achievements?
S: supprt frm gvernment; great effrts; experience; persistence…
Para 5: future
Q: What is the future f space explratin?
S: It remains bright.
Q: What are the scientists’ hpe? and yur hpe?
设计意图：引导学生理解文本，解读文本，提升学生阅读素养。
Critical thinking:
Title: Space: the final frntier
Q: Is space the “final” frntier?
What ther frntiers will be explred?
(undergrund; the deep sea; the Arctic; new life frms; new civilizatins)
Frntier is limited, while _____________ is limitless;
Bks are limited, while _____________ is limitless;
_______ is limited, while ____________ is limitless;
…
Q: As a student in Senir Tw, what are yu eager t explre?
What qualities can help us t explre the limitless with the limited?
设计意图：本环节在理解文本结构和内容基础上，解读文本标题，并提升文本内涵，太空不一定是人类最后的探索边疆，引导学生与自身实际相结合，树立远大的目标，采取切实的行动，去积极探索更多未知领域。
Assignment:
Write dwn yur detailed plans f yur limitless explratin.
The fllwing shuld be included: yu ambitin; qualities needed; actins t take.
设计意图：在课堂学习和操练的基础上，利用读写结合，将所学、所思、所想“落地”，写成文本，操练语言，提升思维品质。