pep小学英语六下unit1B部分let's learn .pptx

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1、咸丰县坪坝营镇新场小学魏嘉Unit1HowtallareyouPartBLet’slearnoldyoungolderyoungertallershortershorttalllongershortshorterlongTherabbit’searsarelonger,butitstailisshorterthanthelion.Howoldareyou?I’m______yearsold.Howtallareyou?I’m_______metres.Whoisolder/taller?Whoisyounger/shorter?Askandansw

2、erbigsmallThatwatermelonisbiggerthanthisone.biggersmallerWhichwatermelonisbig?strongstrongerThismanisstrongerthanthelittledog.heavierthinnerTheboyontherightisheavier.Let’splayagameWhichoneisbigger？Whoisstronger？John:Howheavyareyou，Jim?Jim:I’m52kilograms.John:You’reheavierthanm

3、e.Guess:Whoisheavier,JohnorJim?A:Howheavyareyou?B:I’m_____kilograms.Howheavyareyou?A:I’m_____kilograms.Youareheavier/thinnerthanme.TalkwithyourpartnerMatchandsayMike’sfishis___than_____.Summaryandcontinuation形容词的比较级1.含义：表示两者(人或事物)的比较。2.用于：比较级+than的句子中3.翻译：“更…….”Example：Zhangpe

4、ngistallerthanyou.形容词比较级的变化规则(1)一般在词尾+er:strong—stronger(更强壮的)(2)以字母e结尾的单词，+r:nice(好的)—nicer(更好的)(3)重读闭音节单词(辅+元+辅）变比较级时要双写辅音字母，再+er:big—bigger(更大的)hot---hotter(更热的)thin---thinner(更瘦的）(4)辅音字母+y结尾的单词，变比较级时把y变i,再加er:happy----happier(更高兴的)heavy----heavier(更重的)funny----funnier(更滑稽好

5、笑的)(5)多音节的形容词变比较级时，在单词前面加more:beautiful----morebeautiful(更漂亮的)difficult----moredifficult(更难的)interesting---moreinteresting(更有趣的)Practice（写出下列词语的比较级或把比较级变为原级）tall_________9.happier____________thinner________10.strong____________heavy________11.sad___________longer_________12.an

6、gry____________big__________13.funny____________hotter__________14.smaller____________sunny__________15.windy____________good_________16.many____________tallerhappythinstrongerheaviersadderlongangrierbiggerfunnierhotsmallsunnierwindierbettermoreHomework1、完成长江作业2、运用所学和自己的好朋友比一比

7、身高、体重。再见！