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4页。

This sectin is abut an argumentative essay, whse theme is abut the value f space explratin,
Students ught t read the text fr basic understanding and begin t reflect n the questin f whether explring space is wrth the mney and effrt.
1. Get students t have a gd understanding f sme features abut an argumentative essay.
2. Study the rganizatin and language features.
3. Develp students’ writing and cperating abilities.
4. Strengthen students’ great interest in writing discurses.
Stimulate students t have a gd understanding f hw t write an argumentative.
Cultivate students t write an argumentative prperly and cncisely.
Step 1: Skim t study the rganizatin f the passage
1.What’s the main purpse f essay?
It is t present an idea that explring space has helps us in many ways.
2.What is the main idea f the passage?
It is t present an idea that explring space has helps us in many ways./benefits us a lt.
3. Sum up the main idea f each paragraph.
Para1: Different pinins abut space explratin.
Para2：Explring space has made a difference in the fight against wrld hunger.
Para3：Space explratin has already prmted technlgical imprvements that benefit us.
Para4：Sending astrnauts int space has helped peple t think abut the wrld’s prblems and even t find ways t slve them.
Para5：Explring space prvides the wrld with many benefits, s it shuld cntinue.
Step2：Read fr details.
1.Why are s many peple against space explratin?
2.What has space explratin dne fr fd prductin?
3.What did the pictures f Earth frm space make peple realize?
4.Hw des space explratin benefit the prducts that peple use nwadays?
5.What’s the authr’s attitude t explring space? And find ut three tpic sentences that supprt the writer’s idea.
Step 3: utline
Step 4:
写出你对太空探索的看法
本单元的写作项目是议论文，议论文的写作就是对某一方面的问题，通过列举事实、讲道理的方法来表达自己的看法。一般来说，议论文由论点、论据、论证三部分组成，通常按提出问题、分析问题、解决问题的逻辑顺序来安排写作。
基本框架
1．开头(beginning)——交代或提出问题
2．主体(bdy)——介绍或从几个方面来分析问题
3．结尾(ending)——写出解决问题的方法或思路
主题词汇
1．argue with sb.abut sth.与某人争论某事
2．with the develpment f science and technlgy随着科技的进步
3．My reasns are as fllws...我的理由如下
4．I dn't agree with the idea that...我反对……
5．explring space has prmted the develpment f...宇宙探索促进了……的发生
6．space explratin benefits farming宇宙探索惠及农业
话题佳句
1．Different peple have different ideas abut space explratin.
对于探索宇宙不同的人有不同的观点。
2．I hld the view that mankind shuld explre space.
我认为人类应该探索宇宙。
3．Different peple lk at the questin in different way.
不同的人对这个问题有不同的看法。
4.60% f the peple hld the view that explring space will benefit us, n the ther hand, 40% think it wastes lts f time and mney.
百分之六十的人认为探索太空会对我们有益，然而另一方面，百分之四十的人认为它浪费了大量的时间和金钱。
5．I think there are many advantages in explring space. First，it has made a difference in the fight against wrld hunger. Secnd, it made us realize that ur earth's resurces are limited.
我认为探索宇宙有很多优点，第一，它在抗击世界性饥饿的战斗中发挥了作用。第二，它让我们认识到地球的资源有限的。
6.On the ther hand，the rest f the peple are against the plan because it may result in sme bad effect.
另一方面，其余的人反对这个计划，因为它可能会导致一些不好的影响。
7.I hld the belief that space explratin nt nly enable us t understand hw the universe began but als help us survived well int the future.
我坚信探索太空不仅能够使我们了解宇宙的起源而且能够帮助我们更好地走进未来。
8.I think we shuld spend mre time and mney explring space s as t prvide new and better slutins t peple's shrt­term and lng­term prblems.
为了给人类的短期和长期问题提供更新和更好的解决方法，我认为我们应该花更多的时间和金钱来探索太空。
9．Frm my pint f view，it is wrng f yung peple t depend n their telephnes t much，which may d harm t bth their physical and mental health.
在我看来，年轻人过度依赖手机是不对的，因为它们可能会对他们的身心健康都有害。
最近你班同学就“人类是否应该进行宇宙探索”这个问题进行了激烈的讨论。有人认为，探索宇宙不仅让人类更好地了解宇宙的发展，还可以用来指导农业生产，以及把一些探索太空的高新技术用于现实生活；也有一些人认为探索太空花掉了大量的人力物力；影响了人们的生活水平。请你根据以下情况写一篇报告并发表自己的观点。
注意：1.写作内容应包括以上全部要点，可适当发挥，使上下文连贯；
2．词数80左右。












Recently we have held a heated discussin abut the prblem whether mankind shuld explre space r nt, different peple abut it has different pinins.
Sme peple hld the view that space explratin will nt nly enable us t understand hw the universe develp but als help farming t grw mre fd and apply the new technlgy t ur life. while ther peple argue that we shuld stp explring space because it csts t much time and mney.
Frm my pint f view，it is very necessary fr human t explre space.Because it nt nly can prvide the wrld with many different benefits，but als can slve peple's shrt-term and lng-term prblems.Different pinins abut space explratin
Sme peple argue that we shuld stp explring,while thers feel this is a 1. shallw view.
Different benefits f explring space
It has 2. made a difference in the fight against wrld hunger.
It has 3. prmted technlgical imprvements.
It helps peple 4. think abut the wrld's prblems.
Draw a cnclusin
Explring space shuld 5. cntinue .