Unit3SeaExplorationReachingoutacrossthesea教學(xué)設(shè)計(jì)高中英語(yǔ)人教版選擇性

………………裝………………訂………………線………………Unit3SeaExploration………………裝………………訂………………線………………Reachingoutacrossthesea教學(xué)設(shè)計(jì)教學(xué)設(shè)計(jì)學(xué)科高中英語(yǔ)年級(jí)高二課題Unit3ReadingandthinkingReachingoutacrossthesea教材分析本文體裁屬于說(shuō)明文，脈絡(luò)清晰地介紹了中國(guó)從古至今的海洋探索歷程。貫穿全文的是一條時(shí)間線:從早期的航海探索到明代鄭和下西洋，再到現(xiàn)代的“一帶一路”和中國(guó)海洋科考，最后表達(dá)對(duì)未來(lái)的展望。古今時(shí)間線的推進(jìn)也伴隨著人類逐步深化海洋探索的過(guò)程。文章第一段開宗明義，指出貿(mào)易往來(lái)和對(duì)世界的好奇心驅(qū)使著人類探索未知的世界，列舉馬可波羅哥倫布等知名西方航海家，接著話鋒一轉(zhuǎn)，提到更早之前東方就有向西方航行的探險(xiǎn)活動(dòng)，從而引出中國(guó)的海洋探索歷史。第二段介紹了古代絲綢之路，特別是海上絲綢之路的產(chǎn)生與發(fā)展和對(duì)沿線地區(qū)的經(jīng)貿(mào)往來(lái)和文化傳播的促進(jìn)作用。第二段以中國(guó)唐代杜環(huán)的《經(jīng)行記》為例，展現(xiàn)了早期東西方的交流。第三段講述明代鄭和下西洋拓展中外交流的壯舉。文中用asighttobeholdaleagueoftheirowntime等詞組形容鄭和率領(lǐng)的船隊(duì)，用gesturesoffriendship來(lái)描述中國(guó)與非洲國(guó)家之間的友好往來(lái)，呈現(xiàn)當(dāng)時(shí)明朝的繁榮昌盛與中國(guó)悠久的和平外交傳統(tǒng)。第四段承接上文指出如今的中國(guó)繼續(xù)海洋探索，并介紹了“一帶一路”。這段重點(diǎn)介紹了“21世紀(jì)海上絲綢之路”以及現(xiàn)代海洋貿(mào)易延續(xù)古代絲路促進(jìn)沿線經(jīng)貿(mào)和文化交流的作用。這突出了在全球化背景下，不斷深化中國(guó)和世界其他地區(qū)的合作，推動(dòng)互利共贏、經(jīng)貿(mào)發(fā)展、文明交流互鑒的重要意義。第五段介紹當(dāng)代中國(guó)在海洋探索領(lǐng)域開展的其他國(guó)際合作，以南極為例，闡釋海洋科考對(duì)于研究氣候變化等全球問(wèn)題的重要性。第六段總結(jié)全文，展望未來(lái)伴隨著科技的進(jìn)步，中國(guó)將繼續(xù)開拓進(jìn)取，深化海外合作。教學(xué)目標(biāo)Bytheendoftheclass,youwillbeabletounderstand:thetypeofthetextthebasicstructureofthetextthesignificanceoftheBeltandRoadInitiative(theBRI)教學(xué)重難點(diǎn)教學(xué)重點(diǎn)：LearnthehistoryofChina’sseaexploration。教學(xué)難點(diǎn)：UnderstandthesignificanceofprotectingtheseaandtheBeltandRoadInitiative.教學(xué)過(guò)程Activity1:ReadformainideaandstructureWhattypeofessayisthistext?Narrative.B.Descriptive.C.Expository.D.Argumentative2.What’sthemainideaofthetext?A.China’sseaexplorationinthepastandnowB.TheSilkRoadC.TheBeltandRoadInitiativeD.China’sachievementsinexploration3.Focusonthekeywordsandsummarizehowisthepassagedeveloped?A.timesequenceB.problemandsolutionC.pareandcontrastD.causeandeffect4.What’sthemainideaofeachparagraph?Para1introductiontothetopicPara2~3inthepastPara4~5atpresentPara6inthefutureActivity2:Readingfordetails1.Whydidtheearlyexplorerssearchforsearoutes?A.Theywantedtofindtheroutesfromeasttowest.B.Theywantedtodiscoverthemysteriesofthesea.C.TheywereinspiredbyMarcoPolo’stales.D.Theyweredrivenbycuriosityandtheneedtotrade.2.HowdidancientChinatradewithothercountries?A.ByoverlandtradingB.ByusingtheSilkRoadandsearoutesC.ByinvitingforeignmerchantstoChinaD.BynegotiatingwithexplorersofothercountriesActivity3:Fillintheblanksparagraphbyparagraph.Discussparagraph35ingroupsandunderlinethesentencesaboutRegion,Event,Effects.Activity4:DiscussionThethirdBeltandRoadForumforinternationalCooperation(第三屆“一帶一路”國(guó)際合作高峰論壇)isgoingtobeheldinChinain2023.Asstudents,wearegoingtospeakupforChinaonseaexploration.Shouldwecontinuetoexploretheoceans?Activit