高中英语人教版 (2019)必修 第三册Unit 4 Space Exploration课文配套ppt课件

这是一份高中英语人教版 (2019)必修 第三册Unit 4 Space Exploration课文配套ppt课件，共52页。PPT课件主要包含了Body，Conclusion，some，others，Argument1，Argument2，Argument3，Then ，After ，also等内容，欢迎下载使用。

Reading fr Writing
ECOSOC Yuth Frum 2021
Cuntries arund the glbe are spending billins f dllars and lts f time n varius space missins.
Nwadays, the main threats t ur well-being are the damaged envirnment, hunger, fatal diseases and s n.
Shuld we spend s much time, mney and even lives t explre space?
Is explring space a waste f time and mney?
During space explaratin, there are hugh risks which may cause deaths r disasters.
Present an argument abut space explratin1.Read the argumentative essay abut space explratin and answer the questins.阅读关于太空探索的议论文并回答问题。
1.Why are sme peple against space explratin?2.What has space explratin dne fr fd prductin?3.What did the pictures f Earth frm space make peple realise?4.Hw des space explratin benefit the prducts that peple use nwadays?
Skim the passage quickly and wrk ut the structure.
Read the passage carefully and answer the is the authr’s pint?2.Hw des the authr develp his pint?3.D yu think it is a gd and persuasive argumentative essay? Why?
1.What is the authr’s pint?2.Hw des the authr develp his pint?3.D yu think it is a gd and persuasive argumentative essay? Why?
The authr argues that explring space has benefitted us a lt thus it shuld cntinue.
The authr develps his pint by giving arguments in 3 different aspects.
already made a difference in the fight against wrld hunger.
already prmted technlgical imprvements that benefit us all.
helped peple t think abut the wrld’s prblems and even t find ways t slve them.
prper cnjunctins(lgical wrds)
3.D yu think it is a gd and persuasive argumentative essay? Why?
As a result
Fr example
In the future
clear structure
parallel sentences
Writing Techniques
A.giving examples B.making cmparisns r cntrastsC.making graphsD.using qutsE.listing data r numbersF.giving explanatins
prper writing techniques
A.There are a lt f unslved mysteries n Earth. S why are we ging int space t explre?B.It is necessary t find a new hme fr peple in space, as the resurces n Earth will run ut.C.I cannt understand spending all this mney n expensive research and experiments when s many peple need space encurages scientists t imprve technlgy that can help peple in ther ways, t.
Are the statements FOR r AGAINST space explratin?
Yur pinin + supprting details
pssible versin1 I cannt understand spending all this mney n expensive research and experiments when s many peple need fd. Arund the wrld, millins f peple are hungry and dying f starvatin. On the ther hand, we hear n TV that fr as little as a dllar a day, a child in Africa can be saved.
Cnsidering the billins spent n space travel, it just seems a better investment t feed he hungry.
pssible versin2 Ever since space research began, it has been criticized as a huge waste f mney and ther resurces. Despite the disadvantages and ptential dangers, the advantages are far greater.
We have already succeeded in using satellites fr cmmunicatins, weather frecast and il explratin and with further space research, mre prblems we are having nw can be slved. Space explratin cntributes nt nly t the imprvement f the quality f human life, but als t ur understanding f all the creatures.
Assignment1.Plish yur draft and exchange it with yur stries abut space explratin frm the Internet.
②Study the rganisatin and language the first paragraph and underline the different pinins abut space the three tpic sentences that summarise the writer's arguments abut space explratin.
3.Underline the sentence that repeats the writer's pinin in the last paragraph.在重复最后一段中作者观点的句子下面划线。
③Use what yu have learnt t write abut yur pinin abut space these arguments fr r against explring space? Put them in the table belw. Then add yur wn ideas and write yur essay.这些论点是支持还是反对探索太空？把它们放在下表中。然后加上你自己的想法，写下你的文章。
A. There are a lt f unslved mysteries n Earth. S why are we ging int space t explre?A.地球上有许多未解之谜。那么，我们为什么要进入太空进行探索呢？
B. It is necessary t find a new hme fr peple in space, as the resurces n Earth will run ut.B.由于地球上的资源将耗尽，有必要为太空中的人们找到一个新家。
C. I cannt understand spending all this mney n expensive research and experiments when s many peple need fd.C.当这么多人需要食物时，我无法理解把这些钱都花在昂贵的研究和实验上。
D.Explring space encurages scientists t imprve technlgy that can help peple in ther ways,t.D.探索太空鼓励科学家改进技术，也可以在其他方面帮助人们。
②Exchange drafts with a partner. Use the checklist t give feedback n yur partner's draft. 与同学交换草稿。使用检查表对同学的草稿进行反馈。√ Des the intrductin state the tpic?引言是否陈述了主题？
√ Des the intrductin express different pinins abut the tpic?引言是否表达了对主题的不同意见？√ Des the bdy give arguments with suitable supprting infrmatin?机构是否提供了具有适当支持信息的论据？
√ Des the clsing express the writer's pinin and end prperly?结尾是否恰当地表达了作者的观点和结尾？√ Are there any grammar, spelling, r punctuatin errrs?是否有语法、拼写或标点错误？
③Get yur draft back and revise it.④Present yur essay t the rest f the class.