Unit+4+Reading+for+writing(ppt课件)-2022新人教版（2019）《高中英语》必修第三册.pptx

1、22,600,000,000 22,600,000,000 2020s Financial Costs in Space Exploration2020s Financial Costs in Space ExplorationIt took more than It took more than 6060 years to develop space exploration years to develop space exploration and NASA spent dollars just and NASA spent dollars just in in 20212021.Some

2、 people argue that space exploration is definitely a waste of time and money,while others hold different attitudes.Whats your opinion?25,246,000,000 25,246,000,000 Whats the genre(Whats the genre(体裁体裁)of the)of the passage?passage?A.narrationA.narrationB.expositionB.expositionC.argumentaionC.argumen

3、taionLearning ObjectivesAt the end of class,I will be able toFigure out the structure and language features of the argumentation.Express my opinion about space exploration and outline the structure of my own argumentative writing.Identify the writers opinion about space exploration.Countries around

4、the globe are spending of dollars and lots of time on various space missions，whether to Mars or other planets much further away.Some people argue that we should stop wasting time and money exploring space.Instead,we should feed the worlds poor and find immediate solutions to other problems,such as p

5、ollution and fatal diseases.However,others feel this is a shallow view which fails to realize how exploring space helps us.Para.1Could you underline different opinions？Activity 2:Read and AnswerWhats the authors opinion?A AB B?fatal diseasesfatal diseasesHowever,others feel this is a view which fail

6、s to realize how exploring space helps us.Why does the author use “shallow”?StatementshallowActivity 2:Read and Answerlacking in depth of knowledge or thoughtTip 1:Using words implied with subjective mood can show the authors opinion.Why does the author hold the statement?ArgumentsActivity 3:Read an

7、d FindfirstlyfirstlysecondlysecondlyfinallyfinallyTip 2:Applying sequence words can make a passage more logical.(threethree reasons)reasons)Activity 4:Read and ThinkWhats the function of blue parts?How does the author make arguments more convincing?Which sentence is your favorite one and why?Activit

8、y 4:Read and ThinkPara.2-3Para.4Whats the function of blue parts?Paras.2-4（令人信服的）Activity 4:Read and ThinkSupporting Evidence Whats the function of blue parts?The relationships among statement,argument and supporting evidenceActivity 5:Read and AnalyzeHow does the author make his arguments more conv

9、incing?Para.2space space explorationexplorationfight against fight against world hungerworld hungerrecord data on land and weather patternssatellitessatellitesscientistsscientistsfarmersfarmersprovide recommendations and advicesgrow enough food to feed.Tip 3：Giving explanation can make your argument

10、s more convincing.Activity 5:Read and AnalyzeHow does the author make his arguments more convincing?real examplesMedical machinesHeart monitorsGPSMemory foam pillows Smartphone camerasTip 3：Taking examples can make your arguments more convincing.Para.3 Seeing pictures of our planets as an island in

11、black sea made people realize that our planets resources are limited.Simile（明喻）Which sentence is your favorite one and why?Activity 5:Read and AnalyzeTip 4：Utilizing rhetorical devices such as simile(明喻明喻),personification(拟人拟人),metaphor(暗喻暗喻)can make language more vivid.Para.4In closing,exploring sp

12、ace provides the world with many different benefits.Therefore,it should continue so as to provide new and better solutions to people s short-term and long-term problems.What role does the last paragraph play?Activity 5:Read and AnalyzeConclusionTip 5：Repeating the statement at the conclusion can ech

13、o(呼应呼应)the authors opinion.Para.1Para.1 Statement:_Para.Para.2 2 argument 1 Para.Para.5 5 Conclusion:_Para.Para.3 3 argument 2Para.Para.4 4 argument 3Activity 6 Complete the Mind-Map with key words.Exploring space provides many Exploring space provides many benefits.should continue.benefits.should c

14、ontinue.Exploring space helps us.Exploring space helps us.mak a difference mak a difference in in the fight against the fight against world hunger world hunger promote promote technological technological improvements improvements help to find ways help to find ways toto solve worlds solve worlds pro

15、blemproblemsupporting supporting evidenceevidencesupporting supporting evidenceevidencesupporting supporting evidenceevidenceActivity 7 Summarize the language features.A.A.giving examplesgiving examplesB.B.giving explanationsgiving explanationsC.C.listing data or numberslisting data or numbersD.D.ma

16、king comparisions or making comparisions or contrasts(contrasts(对比对比)E.using quotes(E.using quotes(引语引语)a“a“shallowshallow”view”view Firstly,.Secondly,.Finally,.To begin with;Whats more;In addition result in;as a result;Therefore.Think and voiceDo you agree with authors opinion?Why?Is exploring spac

17、e a waste of time and money?Is establishing China Space Station a waste of time and money?Is it possible for mankind to live on Mars?1.Choose your own topic about space exploration.2.Brainstorm and draw an outline of your argumentation.Group work Only write the title,statement and three arguments.Wr

18、iting Requirements:Useful expressions不同观点：不同观点：l People have a heated debate about/on sth.l Some people argue that.,while others hold different attidudes towards it.个人观点：个人观点：As for me;From my perspective;支持：支持：agree with;be in favor of sth;attach importance to.反对：反对：be against;disagree with不同影响不同影响

19、:益处：益处：promote the development of.;make a difference in.;.be of great benefit to.;弊端：弊端：.is harmful to.;.result in bad effects/serious problems.AssignmentAssignmentComplete your argumentation.Contents:1)A clear statement;2)At least three arguments;3)Some convincing supporting evidence.Requirements：1

20、）No less than 120 words；2）Check your ghandwriting.AssignmentAssignmentAssessmentSelf-assessmentSelf-assessmentAspectsItemsChecklist AssessmentStructureStructure1Is there a statement,arguments and supporting evidence?ContentContent2Are the expressions of the statement and arguments clear?3Do the argu

21、ments support the statement?4Does the supporting evidence support the argument?LanguageLanguage5Is your language subjective,logical,convincing and vivid?6Are there any grammar,spelling or punctuation errors?Please remember to polish your argumentation.A Community of Shared Future for MankindThanks f

22、or Your CooperationActivity 1:Watch and ReviewActivity 7:Brainstorm and WriteFor examples:Is it possible to live on Mars?Should we wander the earth?Are the statements FOR or AGAINST space exploration?A.There are a lot of unsolved mysteries on Earth.So why are we going into space to explore?B.It is n

23、ecessary to find a new home for people in space,as the resources on Earth will run out.C.I cannot understand spending all this money on expensive research and experiments when so many people need food.D.Exploring space encourage scientists to improve technology that can help people in other ways,too.FORAGAINSTFORAGAINSTActivity 7:Brainstorm and WriteGroup work1.Choose your own topic about space exploration.2.Draw an outline of your argumentation.