Unit 3 Using language 高中英语人教版（2019）选择性必修第四册.pptx

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1、UNIT 3 UNIT 3 SEA EXPLORATIONSEA EXPLORATIONShouldtheseabeexplored?Benefits:1.Getnewsourcesoffood.2.Getfossilfuelssuchasoil,gasandcoal.Shouldtheseabeexplored?Negativeeffects:1.Spillingoilintotheseacausespollution.2.Causeplasticpollution.Skimthetwotextsandanswerthequestionsbelow.Whatisthetexttypeofth

2、etwotexts?A.NarrationB.ExpositionC.PracticalwritingD.ArgumentationWhatarethethreepartsinargumentativeessay?Argument/Point论点论点 Evidence论据论据 Restatement/Recommendation/Acalltoaction重申重申推荐推荐号召号召Argument/PointRestatementEvidenceArgument/PointText1disagreeEvidenceText1PlasticpollutionDeepwaterHorizonoils

3、pill312Burningfossilfuelsaddstoclimatechange.IthurtstheArctic.Banned,butsomecountriesstilldoingit.Whalesanddolphinsarehunted.ExplanationRestatementText1Weshouldprotectthesea.Argument/PointText2agreeEvidenceText2Scientificresearchshipscanhelpaddressimportantissueslikeclimatechange.312Predicteventssuc

4、hasearthquakes.Discovernewmedicines,foodresourcesandenergy.Vastamountsofresourcesmaybeundertheseaandice.ExplanationImproveunderstandingoflifeontheearth.RestatementText2Weshouldexploretheseawhilebalancingenvironmentalrisksandeconomicneeds.Lookatthetwochartsbelowanddecidewhichonesupportswhichtext._Tex

5、t 2_Text 1Writing Writeanargumentativeessayonseaexploration,expressingyouropinionswithsupportingfacts.What is the purpose of sea exploration?How does sea exploration help us to protect the sea?How does sea exploration cause damage to the sea?Is there a good balance between protection and exploitatio

6、n?UsethePEELmethodtohelpstructureyourargument.PointWhat point do you want to make?EvidenceWhat facts and examples can you find to support your point?How reliable are the sources?ExplanationExplain how the facts support your opinion and show other opinions to be incorrect.LinkConnect this point to th

7、e next point,or back to the main point of the essay or paragraph.开头：Nowadays there is a growing concern over.Obviously it has both advantages and disadvantages 正反观点：.has many advantages.For example.However,just as every coin has two sides,.has its disadvantages总结：From what has been discussed above,w

8、e can draw the conclusion that.学校网站英文版征集一篇有关海洋生物保护的学校网站英文版征集一篇有关海洋生物保护的文章，请根据以下要点文章，请根据以下要点写一篇短文。写一篇短文。1.海洋受污染海洋受污染的现状的现状;2.保护保护海洋的重要性。海洋的重要性。注意注意:1.词数词数100左右左右;2.可适当增加可适当增加细节，以细节，以使文章连贯使文章连贯。TheImportanceofProtectingOurOceansAsweallknow,therearevarietiesofresourcesunderthesea.However,thepasttenyear

9、shaswitnessedthatsomecreatureshavediedoutduetothemarinepollution,whichhasbeengreatlyconcernedbythewholeworld.Ontheonehand,wemustmakepeoplerealizetheimportanceofprotectingtheocean.Asamatteroffact,toprotecttheoceanistoprotecthumanbeings.Ontheotherhand,thegovernmentshouldtakeimmediatemeasurestokeepthebalanceofnature.Onlybyraisingpeoplesawarenessofprotectingtheenvironmentandmakingjointeffortstopreventpollutioncantheproblembesolved.