2023學(xué)年完整公開課版UNIT0 Enjoy Your Holidays

UNIT10EnjoyYourHolidays!theearthWeliveontheearth.Wehaveonlyoneearth.ChinaisinAsia.

Ithasthebiggestpopulationintheworld.Itisoneoftheoldestcountriesintheworld.

A:WhichisthelongestriverinChina?

theYellowRivertheYangtzeRiverB:TheYangtzeRiver.

ZhujiangRiverA:Whichisthelongestriverintheworld?

B:TheNile.length:6,671kilometershowtoreadnumbershundred100thousand1,000million1,000,0001,100(1+100)1,100,100(1million+1hundredthousand+1hundred)Howtoreadthenumbers642641,26414,4562,140,4560.424.642,140,456.64從右往左，每滿三個數(shù)字要加一個逗號第一個逗號，可記作thousand第二個逗號，可記作million小數(shù)點(diǎn)讀作point小數(shù)點(diǎn)后的數(shù)字，按個位基數(shù)詞依次讀出Howtoreadthenumbers8,844.436,6711,0259,600,0006,3005,464TheNileisthelongestriverintheworld.Itis6,671kilometerslong.ItisinAfrica.TheNile(尼羅河)

runsthrough9countries,it’soneofthelargestriverflowsthroughtheinternationalstatesintheworldandrunsintotheMediterraneanSea(地中海)intheend.It’sthelongestriverintheworld.

theNileHowlongistheNeil?It’s6,671kilometerslong.length:6,671kilometers

B:TheCaspianSea.

TheCaspianSeaisthedeepestsaltlakeintheworld.Itis1025metersdeep.A:Whichisthedeepest

saltlakeintheworld?theCaspianSea里海TheCaspianSeaisthebiggestlakeintheworld.ItliesintheborderbetweenAsiaandEurope.HowdeepistheCaspianSea?It’s1,025metersdeep.depth:1,025metersQomolangmaItisinChina.Itis8844.43metershigh.

Itisthehighestmountainintheworld.

Qomolangma

QomolangmarunsalongtheborderbetweenChinaandNepal(尼泊爾).Itiscoveredwithsnowalltheyearround.HowhighisQomolangma?It’s8844.43metershigh.Itisthehighestintheworld.Height:8,844.43metersA:Whatisthebiggestdesertintheworld?

desertTheSaharaisthebiggestdesertintheworld.Itisabout9,600,000squarekilometersinsize.ItisinNorthAfrica.B:TheSahara.

TheSahara(撒哈拉沙漠)isthebiggestdesertintheworld.ItislocatedinthenorthernAfrica.Climateconditionsareverybad.theSaharaHowbigistheShara?It’sabout9,600,000squarekilometers

insize.area:about9,600,000squarekilometers1aMatchthefactsyouknow.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershigh1b.Listenandcompletethesentences.1.Qomolangmais___________thananyothermountainintheworld.2.TheSaharais_____________desertintheworld.3.TheCaspianSeais___________ofallthesaltlakes.4.TheNileis___________riverintheworld.5.Amazonisthesecondlongestriverintheworld.higherthebiggestthedeepestthelongest2aListenandnumberthefacts(1-4)intheorderyouhearthem.___TheYangtzeRiverisabout___kilometerslongandtheYellowRiveris____kilometerslong.___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.___Chinaisover___yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.___ChinaisalmostasbigastheUs,anditisthebiggestcountryinAsia.12345,0003006,3005,464Focus形容詞、副詞的比較級、最高級的構(gòu)成規(guī)則：

1一般在形容詞、副詞后加上er表示比較級加上est表示最高級原級比較級最高級

1）smallsmallsmall2)youngyoungyoung3)fastfastfasteresteresterest

2

以不發(fā)音的e結(jié)尾的，只加上r表示比較級，加上st表示最高級。

1)largelargelarge2)nicenicenice3)finefinefine

rstrstrst

3

以輔音字母+y

結(jié)尾的，把消去y,然后加上er表示比較級；加上

est表示最高級。原級比較級最高級1）earlyearlyearly2)happyhappyhappyieriestieriest4

雙寫最后一個輔音字母，然后加上

er

表示比較級；加上est表示最高級。原級比較級最高級1）bigbigbig2)thinthinnerthinnest3)wetwetterwettest4)fatfatterfattest5)hothotterhottestgergest⑤多音節(jié)詞或部分雙音節(jié)詞的比較級和最高級在其前面加more或most。

beautiful—morebeautiful—mostbeautiful

important—moreimportant—mostimportantInteresting–moreinteresting–mostinterestingquickly–morequickly–mostquicklytired–moretired–mosttiredhappilyhappilyhappilyheavilyheavilyheavilyexpensivecarefuleasilydeliciouswonderfulpopulardangerous

不規(guī)則變化，要多加注意哦！good→→bad→→many→→little→→well→→badly→→much→

→

far→→betterbestworseworstmoremostlessleastbetterbestfartherfarthestworseworstmoremost原級比較級最高級fastshortbigthinfunnyheavyathleticexpensivefarfastershorterbiggerthinnerfunnierheaviermoreathleticmoreexpensivefartherfurtherfastestshortestbiggestthinnestfunniestheaviestmostathleticmostexpensivefarthestfurthestTheGuinnessWorldRecordsTheGuinnessWorldRecordswasproducedbythefamousGuinnessBreweryin1954firstly.ThehighestbuildingTheBurjKhalifaTowerislocatedintheunitedArabemiratesdubaiItiscompletedonJa-nuary4,2010.TheBurjKhalifaTowerhas162floors,itstotalheightcanbeupto828meters.TheBurjKhalifa