Unit7What’sthehighestmountainintheworld
第一课时(1a-1c)教学目标重点单词与词组:square,meter,deep,desert,about9,600,00squarekilometersinsize,1,025metersdeep,6,671kilometerslong,8,844
43metershigh重点句型:——What’sthehighestmountainintheworld
——It’sQomolangma
——Howhighisit
——It’s8,844
43metershigh
教学过程一、复习比较级和最高级1
原级:as+形容词/副词原级+as2
比较级(用于两者之间的比较):形容词比较级+than
最高级(用于三者或三者以上的比较):the+形容词/副词的最高级+of/in
最高级考点:形容词的最高级前必须加the;副词的最高级前省略the
(1)Whichis(nice),theblueoneortheredone
(2)John’sparentshavefoursons,andheis(young)child
(3)Tomisas(tall)asBob
(4)Iamvery(outgoing)
MaryisthanI
AndLucyisamongus
(5)Ricksings(well),hesings(well)thanJohn,butMarysings(well)inherclass
二、合作探究英语中计量单位的读法13,200,500,6009,600,0001,0256,6718,844
43数词+单位量词+形容词8,844
43米高8,844
43面积9,600,00平方千米9,600,001hundredthousandmillionbillion1,025米深1,0256,