人教版英语八下Unit7-Whats-the-highest-mountain-in-the-world？Section-A-1a-2c-优秀公开课(含音频)课件

Unit7What’sthehighestmountainintheworld?Unit7What’sthehighestmoObjectivesAttheendofthelesson,studentswillbeableto1.pornounceandusecorrectlythenewwordssuchassquare,meter,deep,desert,population,Asia.2.mastertheuseoflargenumbers.E.g.TheYangtzeRiverisabout6,300kilometerslongandtheYellowRiveris5,464kilometerslong.3.descrbleobjectsbyusingtheformsofcomparativesandsuperlatives.ObjectivesAttheendoftheleLet'senjoythejourneyaroundtheworld！Warming-upLet'senjoythejourneyaroundGanshuGanshuQomolangma

--thehighestmountain珠穆朗玛峰--世界上最高的山峰Qomolangma--thehighestmounttheCaspianSea--thebiggestsaltlake里海--世界最大咸水湖theCaspianSea--thebiggestsLakeBaikal--thedeepestfreshwaterlake贝加尔湖--世界最深的淡水湖LakeBaikal--thedeepestfreshtheAmazonRiver--thebiggestriver亚马孙河--世界最大河流theAmazonRiver--thebiggesttheNile--thelongestriver尼罗河--世界最长河流theNile--thelongestrivertheSahara--thebiggestdesert撒哈拉沙漠--世界最大沙漠theSahara--thebiggestdeserthighestlongestbiggestdeepestmountain山river河desert沙漠

saltlake咸水湖freshwaterlake淡水湖Wheredidwegojustnow?Wewenttotheintheworld.highestmountain山WheredPresentationsquare

n.平方meter

n.米

[skweə]

[ˈmi:tə(r)]22Spellthewordcorrectlyandget2pointsPresentationsquaren.平方metedeepadj.深的desertn.沙漠[di:p]['dezət]22Spellthewordcorrectlyandget2pointsdeepadj.深的desertn.沙漠[dAsia

n.亚洲populationn.人口[pɒpjʊ'leɪʃ(ə)n]['eɪʃə]22Spellthewordcorrectlyandget2pointsAsian.亚洲populationn.人QuickeyesQuickeyesDoyoulikemath?4m

㎡4m

squaremetersinsize=1616

[skweə]

[ˈmi:tə(r)]Doyoulikemath?4m㎡35

thirty-five

23twenty-three30,000

thirtythousand9,600,000

ninemillionsixhundredthousand=ninepointsixmillion

1,025

onethousandandtwenty-five

6,671sixthousandsixhundredandseventy-one8,844.43

eightthousandeighthundredandforty-fourpointfourthree

isthesmallestnumber.

isthelargestnumber.

35thirty-fiveDoyouknowtheseplaces?Doyouknowtheseplaces?人教版英语八下Unit7-What’s-the-highest-mountain-in-the-world？Section-A-1a-2c-优秀公开课(含音频)课件/naɪl/

/ˈtʃəʊməʊˌlɑːŋmə/

/'kæpsiən//sə'hɑ:rə/thehighest

mountainthelongestriver

thedeepestsaltlake

thebiggestdesert

1111/naɪl//ˈtʃəʊməʊˌlɑːŋmə//'kæWhichis

thehighestmountain/thelongestriver/thebiggestdesert/thedeepestlakeintheworld?Talkaboutthesepicturesinpairs.Whichisthehighestmountain/人教版英语八下Unit7-What’s-the-highest-mountain-in-the-world？Section-A-1a-2c-优秀公开课(含音频)课件A:

HowhighisQomolangma?B:It’s8,844.43metershigh.A:

HowbigistheSahara?B:It’sabout9,600,000squarekilometersinsize.A:

HowdeepistheCaspianSea?B:It’s1,025metersdeep.A:

HowlongistheNile?B:It’s6,671kilometerslong.总结：英语表示“有多长（宽，高…）”时，一般结构是:数词+数量单位+长(long)/宽(wide)/高(high)/深(deep)形容词。e.g.Thewallis1.7metreswide.A:HowhighisQomolangma?A:H1bListenandcompletethesentences.1.Qomolangmais______thananyothermountainintheworld.2.TheSaharais____________desertintheworld.3.TheCaspianSeais____________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthedeepestthelongest1bListenandcompletetheseIfyouareaguide(导游)，pleaseintroduce(介绍)a

famousplacetothetourists(游客).__________

isthelongestriverinChina.It’slongerthananyotherriverinChina.It’sabout6300meterslong.A.TheAmazonRiverB.TheYellowRiverC.TheNileD.TheYangtzeRiver['jæŋzɪ]Ifyouareaguide(导游)，pleaseChina

theUSDoyouknowanythingaboutthetwocountries?________hasthebiggestpopulationintheworld.________isthebiggestcountryinAsia.________hasamuchlongerhistory.China

ChinatheUSDoyouknowanythi2aListenandnumberthefacts(1-4)intheorderyouhearthem.

___TheYangtzeRiverisabout____kilometerslongandtheYellowRiveris___kilometerslong.___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.___Chinaisover___yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.___ChinaisalmostasbigastheUS,anditisthebiggestcountryinAsia.

42132aListenandnumberthefact2bListenagainandfillintheblankswiththenumbersinthebox.6,3005,0005,464300___TheYangtzeRiverisabout______kilometerslongandtheYellowRiveris_______kilometerslong.___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.___Chinaisover_______yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven______yearsold.___ChinaisalmostasbigastheUS,anditisthebiggestcountryinAsia.42136,3005,4645,0003002bListenagainandfillintA:DidyouknowthatChinaisoneoftheoldestcountriesintheworld?B:Yes,Idid.It’smucholderthanmycountry.IntroduceChinaandtheUSRemember&repeatA:DidyouknowthatChinahasthebiggestpopulationintheworld?B:Yes,Idid.It’salotbiggerthanthepopulationoftheUS.A:DidyouknowthatYangtzeRiveristhelongestriverinAsia?B:Yes,Idid.It’s6,300kilometerslong.A:DidyouknowthatChinaisA:DidyouknowthatChinaisoneoftheoldestcountriesintheworld?B:Yes,Idid.It’smucholderthanmycountry.IntroduceChinaandtheUSA:DidyouknowthatChinahasthebiggestpopulationintheworld?B:Yes,Idid.It’salotbiggerthanthepopulationoftheUS.A:DidyouknowthatYangtzeRiveristhelongestriverinAsia?B:Yes,Idid.It’s6,300kilometerslong.最古老的国家之一比我的国家要古老的多。有最多的人口比（美国）人口多的多。长江是（亚洲）最长的有6300千米长。Remember&repeatA:DidyouknowthatChinais1cUsetheinformationin1btomakeconversations.Whatisthehighestmountainintheworld?It’stimetotalk!Qomolangma.

It'shigherthananyothermountainintheworld.1cUsetheinformationin1btWhatisthe…est___intheworld/China…?

A:Whatisthehighest/longest/deepest/

heworld?

B:...____.

It'shigher/longer/…thananyother___intheworld.Whatisthe…est___A:Whatis1.Memorizetheimportantphrasesandsentences.2.Makesomedialoguesaboutaskingthesizeofobjects.Homework1.MemorizetheimportantphraUnit7What’sthehighestmountainintheworld?Unit7What’sthehighestmoObjectivesAttheendofthelesson,studentswillbeableto1.pornounceandusecorrectlythenewwordssuchassquare,meter,deep,desert,population,Asia.2.mastertheuseoflargenumbers.E.g.TheYangtzeRiverisabout6,300kilometerslongandtheYellowRiveris5,464kilometerslong.3.descrbleobjectsbyusingtheformsofcomparativesandsuperlatives.ObjectivesAttheendoftheleLet'senjoythejourneyaroundtheworld！Warming-upLet'senjoythejourneyaroundGanshuGanshuQomolangma

--thehighestmountain珠穆朗玛峰--世界上最高的山峰Qomolangma--thehighestmounttheCaspianSea--thebiggestsaltlake里海--世界最大咸水湖theCaspianSea--thebiggestsLakeBaikal--thedeepestfreshwaterlake贝加尔湖--世界最深的淡水湖LakeBaikal--thedeepestfreshtheAmazonRiver--thebiggestriver亚马孙河--世界最大河流theAmazonRiver--thebiggesttheNile--thelongestriver尼罗河--世界最长河流theNile--thelongestrivertheSahara--thebiggestdesert撒哈拉沙漠--世界最大沙漠theSahara--thebiggestdeserthighestlongestbiggestdeepestmountain山river河desert沙漠

saltlake咸水湖freshwaterlake淡水湖Wheredidwegojustnow?Wewenttotheintheworld.highestmountain山WheredPresentationsquare

n.平方meter

n.米

[skweə]

[ˈmi:tə(r)]22Spellthewordcorrectlyandget2pointsPresentationsquaren.平方metedeepadj.深的desertn.沙漠[di:p]['dezət]22Spellthewordcorrectlyandget2pointsdeepadj.深的desertn.沙漠[dAsia

n.亚洲populationn.人口[pɒpjʊ'leɪʃ(ə)n]['eɪʃə]22Spellthewordcorrectlyandget2pointsAsian.亚洲populationn.人QuickeyesQuickeyesDoyoulikemath?4m

㎡4m

squaremetersinsize=1616

[skweə]

[ˈmi:tə(r)]Doyoulikemath?4m㎡35

thirty-five

23twenty-three30,000

thirtythousand9,600,000

ninemillionsixhundredthousand=ninepointsixmillion

1,025

onethousandandtwenty-five

6,671sixthousandsixhundredandseventy-one8,844.43

eightthousandeighthundredandforty-fourpointfourthree

isthesmallestnumber.

isthelargestnumber.

35thirty-fiveDoyouknowtheseplaces?Doyouknowtheseplaces?人教版英语八下Unit7-What’s-the-highest-mountain-in-the-world？Section-A-1a-2c-优秀公开课(含音频)课件/naɪl/

/ˈtʃəʊməʊˌlɑːŋmə/

/'kæpsiən//sə'hɑ:rə/thehighest

mountainthelongestriver

thedeepestsaltlake

thebiggestdesert

1111/naɪl//ˈtʃəʊməʊˌlɑːŋmə//'kæWhichis

thehighestmountain/thelongestriver/thebiggestdesert/thedeepestlakeintheworld?Talkaboutthesepicturesinpairs.Whichisthehighestmountain/人教版英语八下Unit7-What’s-the-highest-mountain-in-the-world？Section-A-1a-2c-优秀公开课(含音频)课件A:

HowhighisQomolangma?B:It’s8,844.43metershigh.A:

HowbigistheSahara?B:It’sabout9,600,000squarekilometersinsize.A:

HowdeepistheCaspianSea?B:It’s1,025metersdeep.A:

HowlongistheNile?B:It’s6,671kilometerslong.总结：英语表示“有多长（宽，高…）”时，一般结构是:数词+数量单位+长(long)/宽(wide)/高(high)/深(deep)形容词。e.g.Thewallis1.7metreswide.A:HowhighisQomolangma?A:H1bListenandcompletethesentences.1.Qomolangmais______thananyothermountainintheworld.2.TheSaharais____________desertintheworld.3.TheCaspianSeais____________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthedeepestthelongest1bListenandcompletetheseIfyouareaguide(导游)，pleaseintroduce(介绍)a

famousplacetothetourists(游客).__________

isthelongestriverinChina.It’slongerthananyotherriverinChina.It’sabout6300meterslong.A.TheAmazonRiverB.TheYellowRiverC.TheNileD.TheYangtzeRiver['jæŋzɪ]Ifyouareaguide(导游)，pleaseChina

theUSDoyouknowanythingaboutthetwocountries?________hasthebiggestpopulationintheworld.________isthebiggestcountryinAsia.________hasamuchlongerhistory.China

ChinatheUSDoyouknowanythi2aListenandnumberthefacts(1-4)intheorderyouhearthem.

___TheYangtzeRiverisabout____kilometerslongandtheYellowRiveris___kilometerslong.___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.___Chinaisover___yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.___ChinaisalmostasbigastheUS,anditisthebiggestcountryinAsia.

42132aListenandnumberthefact2bListenagainandfillintheblankswiththenumbersinthebox.6,3005,0005,464300___TheYangtzeRiverisabout______kilometerslongandtheYellowRiveris_______kilometerslong.___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.___Chinaisover_______yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven______yearsold.___ChinaisalmostasbigastheUS,anditisthebiggestcountryinAsia.42136,3005,4645,0003002bListenagainandfillintA:DidyouknowthatChinaisoneoftheoldestcountriesintheworld?B:Yes,Idid.It’smucholderthanmycountry.IntroduceChinaandtheUSRemember&repeatA