Unit 6 Beautiful landscapes 课时1 Welcome to the unit（课件）英语新教材译林版七年级下册

借助音频和图文，认识和了解六种长江的地貌景观及其基本特征；（学习理解）获取和梳理对话中Jenny和Daniel谈论的长江的基本信息，提取和归纳用于询问、描述和评价地貌景观及其特征的词汇和语言表达；（应用实践）运用相关词汇和语言表达，与同伴谈论自己了解的地貌景观并举例进行说明，初步表达对自然的热爱和敬畏之情。（迁移创新）Whatcanyouseeinthepicture?Wherecanyouseethelandscape?Icanseesomebeautifulredhills.IcanseethelandscapeinZhangye,GansuProvince.Didyouseethislandscapebefore?Areyouinterestedinit?No,Ididn’tseeitbefore.Yes,Iam.Itisamazing.Ireallywanttoseeitmyselfsomeday.Whatwillwedointhisunit?Inthisunit,wewillreadanarticleabouttheearth’sbeautifullandscapes,learnaboutdifferentlandscapes,describeaspeciallandscapeandbetterunderstandthebeautyofourearth.Whatcanyouseeinthepictures?oceandesertforestmountainriverplainDifferentlandscapesADanielisamemberoftheGeographyClub.Heislearningaboutthenaturalworldwiththeclubmembers.Listentotheintroductionstosomelandscapeswiththemandcompletethenotesbelow.Oceanscoverabout__________oftheearth’ssurface.Desertsareoftenhotduringthedaybutcold___________.Forestshelpmaketheair__________.12371percentatnightclean456Mountainsarehigh,andtheyareusuallycoveredwithrocksand____________.Riverscarrywaterformhighgrounddowntolakesorthe_____________.Plainsareopenandflat.Theycoverover__________oftheworld’slandarea.earthseaone-thirdTapescriptAnoceanisaverylargesea.Oceanscoverabout71percentoftheearth’ssurface.Thenthere’sthedesert.Desertsareverydry.They’reoftenveryhotduringthedaybutcoldatnight.Aforestisanareawithlotsoftrees.Forestshelpmakeourairclean.Amountainisusuallyveryhighandcoveredwithrocksandearth.Atthetop,it’softencold.Ariverisanareaofmovingwater.Riverscarrywaterfromhighgrounddowntolakesorthesea.Finally,aplain.Thelandisopenandflat.Plainscovermorethanone-thirdoftheworld’slandarea.ListentoJennyandDaniel’sconversationandcompletethefollowingtable.Landscape(1)___________________________________________________Example(2)___________________________________________________Length(3)___________________________________________________RiversTheYangtzeRiverAbout6,300kilometerslongReadJennyandDaniel’sconversationandanswerthefollowingquestions.1.WhatdoesJennysayabouttheriver?2.WheredoestheYangtzeRiverrise?3.WheredoestheYangtzeRiverrun?Shesays,“Whatalongriver!”ItrisesinthemountainsofQinghaiProvince.ItrunsallthewaytotheEastChinasea.4.Whatdoyouthinkoftheriver?Ithinkit’samazing/fantastic/…CanyouintroducetheYangtzeRivertoyourpartner?TheYangtzeRiverisafamousriverinChina.It’sabout6,300kilometerslong,anditrunsthroughdifferentlandscapes.ItrisesinthemountainsofQinghaiProvinceandrunsallthewaytotheEastChinaSea.DanielandhislittlecousinJennyaretalkingaboutlandscapes.Workinpairsanddiscusswhatyouknowaboutlandscapes.Usetheconversationbelowasamodel.BJenny:Doyouknowanyfamousrivers,Daniel?Danile:Yes.IknowtheYangtzeRiver.Jenny:Canyoutellmesomethingaboutit?Daniel:Well,it’sabout6,300kilometerslong,anditrunsalongdifferentlandscapes.Jenny:Wow!Whatalongriver!Daniel:Yes.ItrisesinthemountainsofQinghaiProvinceandrunsallthewaytotheEastChinaSea.A:Doyouknowanyfamous…?B:Yes.Iknow...A:Canyoutellmesomethingaboutit?B:Well,it’sabout…long/tall/high/wide/…,

and…A:Wow!What/How…!B:Yes.It…and...WhichlandscapesinPartAdoyouknowinChina?Talkwithyourpartneraboutatleasttwoexamplesforeachlandscape.CLandscapeExampleOceans(1)__________________________________________Deserts(2)__________________________________________Forests(3)__________________________________________Mountains(4)__________________________________________Rivers(5)__________________________________________Plains(6)__________________________________________SouthChinaSea,BohaiSea,…TaklimakanDesert,TenggerDesret,…XishuangbannaRainforest,…YulongSnowMountain,MountHuangshan,…YellowRiver,SonghuaRiver,…SanjiangPlain,ChengduPlain,…【核心词汇】

景观名词:oceans,deserts,forests,mountains,rivers,plains

景观特征:hot,cold,high,open,flat,famous

描述性形容词:natural,long,different

数字表达:about

70%(地球表面海洋覆盖比例),over

30%(平原占世界陆地面积比例)【核心短语】coverabout...oftheearth'ssurfacehelpmaketheair(fresh/clean)beoftenhotduringthedaybutcold(atnight)becoveredwithrocksand(snow/ice)carrywaterfrom...downto...runthroughdifferentlandscapesriseinthemountainsof...runallthewayto...【核心句型】询问与介绍著名景观:Doyouknowanyfamousrivers,...?Yes.IknowtheYangtzeRiver.Canyoutellmesomethingaboutit?Well,it'sabout6,300kilometreslong,anditrunsthroughdifferentlandscapes.表达惊叹与补充信息:Wow!Whatalongriver!Itrisesinthemountainsof...andrunsallthewaytothe...一、选择题1.Oceanscoverabout70%_______theearth'ssurface.

A.inB.ofC.atD.on2.Desertsareoftenhotduringtheday_______coldatnight.

A.butB.soC.orD.because3._______longrivertheYangtzeRiveris!

A.WhataB.HowC.WhatD.Howa4.Themountainiscovered_______snowandrocksallyearround.

A.byB.inC.withD.of5.Riverscarrywaterfromhighgrounddown_______lakesorthesea.

A.onB.toC.forD.at二、填空题1.Forestshelpmaketheair_______(clean)andfre