七年级英语上册Unit7Howmucharethesepants？Period3课件人教版.ppt

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1、Unit7Howmucharethesepants?SectionB(1a-2c)numberstelephonenumberroomnumbercarnumberstudentnumberIDcardnumberdate日期moneyOnetwoThreefourFivesixSeveneightNinetenOnetwoThreefourFivesixSeveneightNineten.PutonyourshoesGotothestoreBuythesocksTaketheshirtComebackagainPutonyourshoesGotot

2、hestoreBuythesocksTaketheshirtThat’stheendLet’sChant!CanyoucountthesenumbersinEnglish?1234567891011Writedownthefollowingnumbers.(写出下列数字）012345678910onetwothreefourfivezerosixseveneightninetenCanyoucountthesenumbersinEnglish?123456789101112202122232425262728291330313233343536373

3、839144041424344454647484915505152535455565758591660616263646566676869177071727374757677787918808182838485868788891990919293949596979899100onetwothreefourfivesixseveneightninethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetytwe

4、nty-one…twenty-ninethirty-one…thirty-ninehundredLearnthesenumbers：twelveeleventen规律:13~19以－teen结尾，[ti:n]20~90以－ty结尾，[ti]thousandonetwothreefourfivesixseveneightninethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetytwenty-one…

5、twenty-ninethirty-one…thirty-ninehundredLearnthesenumbers：twelveelevententhousand特殊变化的数词：four-fourteen-fortyfive-fifteen-fiftyeight-eighteen-eighty1:1---12:2:13---19:3:20---90:4:21---99:十位__个位小结:(记住每个单词)-teen(thir-,fif-,eigh-)[ti:n]-ty(twen-,thir-,for-,fif-,eigh-)[ti]ten___elev

6、en_____twelve_____thirteen_____fourteen______twenty-five____twenty-six_____twenty-seven___twenty-eight______twenty-nine___twenty___twenty-one____twenty-two___twenty-three___twenty-four____fifteen_______sixteen_______seventeen________eighteen_______nineteen_____thirty____thirty-

7、one_______10111213142526272829202122232415161718193031Writeanumberin1anexttothecorrectwordbelow.Canyousolvetheseproblems?你们会做下列问题吗?eight+nine=_________.three+twelve=________.sixteen+thirteen=__________.eleven+seven=_________.nineteen+zero=__________.thirty–fourteen=_________.tw

8、enty-one–ten=_________.twenty-six–eighteen=_______.nin