Unit4SectionA3a~3d课件-人教版英语八年级下册

Unit4TheWondersofNatureSectionA3a-3d课型：听说课分析对话中信息推进的逻辑，以及人物互动延续对话的技巧。与同伴分角色表演对话，体会对话人物的情感态度，并做到语音，语调正确，语流自然。0102理解河流对国家文明的形成和发展的历史作用，正确看待人与自然的关系，树立环保意识，坚定文化自信。03LearningGoals与同伴合理接续对话，运用比较级和最高级，大数字以及跨学科知识交流中外地理知识。Lead-inWhatisthenameoftherivermentionedinthevideo?It’stheYellowRiver.DoyouknowanythingelseabouttheYellowRiverortheYangtzeRiver?Pre-listening3aListentotheconversationandunderlinethethreeriversmentioned.River_______________________________________YellowRiverYangtzeRiverNileRiverReadtheconversationagainandcompletethetable.3b

RiverCountryLengthImportanceYellowRiver________kmhelpedinthedevelopmentofancient___________NileRiver________kmChinaEgypt5,4646,671civilizations/dɪˈveləpmənt/n.发展While-listeningPayattentiontotheexpressions.最长的河流流经的距离最远……公里长第二长“the+序数词+最高级”表示“第……最……的”……和……都古代文明callsb./sth....把某人/物叫做……顺便说一下了解/学习……无论如何Listentotheconversation.Thenrole-playit.3c

你将听到一段关于不同河流的信息，根据所听内容，选择思维导图中的正确信息，在50秒钟内说一段话介绍这些河流，包含五个要点内容。现在，你有15秒钟的时间阅读思维导图。brownandyellowearththeYangtzeRiver5,464kilometresboththeNileandtheYellowRiver“motherriver”起始句：Ella'stripwasgreat....Post-listeningTask1下面你有50秒钟的时间准备。你的介绍可以这样开始：Ella'stripwasgreat.__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ShesawtheHukouWaterfallontheYellowRiver.ThelongestriverinChinaistheYangtzeRiver.It'sabout6，300kilometreslong.(第1点).TheYellowRiveris5，464kilometreslong.(第2点)ItisthesecondlongestriverinChina.It'scalledtheYellowRiverbecausesomepartsoftherivercarrybrownandyellowearth.(第3点)ThelongestriverinAfricaistheNile.BoththeNileandtheYellowRiverhelpedancientcivilizationstodevelop.(第4点)InChina,weevencalltheYellowRiverour“motherriver”.(第5点)你希望了解更多关于尼罗河的情况，请根据以下提示向Ella提两个问题。1.尼罗河有多深？________________________________________________2.尼罗河是世界上最长的河流吗？________________________________________________HowdeepistheNile?IstheNilethelongestriverintheworld?ImaginethatyouareYamingorElla.ContinuetheconversationwithapartneraboutothergeographicalfeaturesinChina.3d

Forexample:Ella:CouldyoutellmemoreaboutChina,Yaming?Yaming:Sure!Whatwouldyouliketoknow?Ella:What’sthebiggestdesertinChina?Yaming:It’stheTaklimakanDesert./ˈdezət/n.沙漠ThelargestwaterfallsHuangguoshuWaterfall(黄果树瀑布)ThelargestsaltwaterlakeQinghaiLake(青海湖)ThelargestdesertTaklamakanDesert(塔克拉玛干沙漠)Task2OthergeographicalfeaturesinChinaSumupwhatyouhavelearned.NaturalwonderstheYellowRivertheYangtzeRivertheNileGreatriversSummary5,4646,3006,671longestReflectingHowwellcanyoudothesethings?VerywellOKNeedswork1.分析对话中信息推进的逻辑，以及人物互动延续对话的技巧。与同伴分角色表演对话，体会对话人物的情感态度，并做到语音，语调正确，语流自然。2.与同伴合理接续对话，运用比较级和最高级，大数字以及跨学科知识交流中外地理知识。3.理解河流对国家文明的形成和发展的历史作用，正确看待人与自然的关系，树立环保意识，坚定文化自信。Self-checkTranslatetheexpressionsintoEnglish.1.流经的距离最远2.顺便说一下3.第二长4.……和……都5.无论如何

6.古代文明7.最长的河流8.……公里长9.了解/