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1、Unit7Unit7What'sthehighestmountainintheworld?SectionA11a—1c【学习目标】1.能够正确拼、读、写hardly,through,although等词汇。2.通过小组合作，掌握词汇的拼读记忆规则和方法。3.能够与他人相互学习，相互帮助，提升自己的英语水平。【重点】：percent,magazine,however等词汇的读和写。【难点】：lessthan,suchas,atleast等短语的运用。带着目标努力，带着梦想飞翔【学习目标】1.能够正确拼、读、写square,d
2、esert,population等词汇。2.能够认读百位，千位或以上数位的基数词。3.复习形容词、副词比较级和最高级用法。【难点】：百，千位及以上基数词的读法。形容词，副词比较级和最高级的复习。Newwordssquaren.平方metern.米deepadj.深的desertn.沙漠populationn.人口Asian.亚洲WhichisA.mountainB.riverC.lakeD.desertInterestingEnglishQomolangmatheNiletheCaspianSeatheSaharaItha
3、stwobanks河岸.therichest?DoyouknowhowhighQomolangmais?It’s8844.43metershigh.squarekilometer=km2squaremeter=m2度量单位使用规律（1）数词+meters/kilometers+high/deep/long/wide（2）XX平方米=XXsquaremeterHow+high/deep/long/wide…+be+主语？BADCAB=wideBC=longBD=deep/highHowtodescribeanobject?描
4、述BADCAB=2meterswideBC=3meterslongBD=2.5metersdeep/high2x3x2.5=15cubicmeters(立方米)Sotheboxisnotbiginsize.Peoplecanimaginetheobjectaccordingtothenumbers,sonumbersareimportant!!Numbersareimportant!基数词复习1.1-12无规律可循：_____,_____,_____,_____,____,_____,______,_______,____
5、__,_____,_______,________2.13-19,大多数是在基数词后面加-_______,如14,16,17,19是_________,_________,___________,__________。但13,15,18有变化，它们是__________,_________,_________3.20-99,整十是在基数词后面加-_____,如60,70,90是_______,_______,________。但20,30,40,50,80有变化，它们是________,_______,________,_
6、_______,_________。几十几的数字，十位和个位之间需加_____,如25______________,46_______________,91______________.4.101-999,先说几百，再加______,再加几十几。如：185______________________,941_______________________,508_____________________________________onetwothreefourfivesixseveneightninetenelevent
7、welveteenfourteensixteenseventeennineteenthirteenfifteeneighteentysixtyseventyninetytwentythirtyfortyfiftyeighty-twenty-fiveforty-sixninety-oneandonehundredandeighty-fiveninehundredandforty-onefivehundredandeight812420994629713967245937nineteenthirteenfifteentwent
8、yeighty3hundred400038fourteen40127threehundredandtwenty-eight7985.1000以上的数字，先从后往前数，每三位加一个逗号，第一个逗号前是__________,意思是___;第二个逗号前是________,意思是_________;第三个逗号前
