Unit11Nineteenbonesinthehouse（課件）新概念英語青少版StarterB

Unit11

Nineteenbonesinthehouse!PART01Lesson1Review1two2one3three4four5five6six7seven8eight9nine10ten11eleven12twelvethirteennewwords/?θ??r?ti?n/fourteen

/?f??r?ti?n/fifteennewwords/?f?f?ti?n/sixteen

/?s?ks?ti?n/

seventeennewwords/?sev(?)n?ti?n/eighteen

/?e??ti?n/

nineteen

/?na?n?ti?n/What’sthenumber?13-19單詞有什么規(guī)律呢？fourteen

thirteenfifteensixteen

seventeeneighteen

nineteen

規(guī)律1:都以teen(十多的)結(jié)尾eg:ateengirl規(guī)律2:foursixsevennine直接+teen變14,16,17,19規(guī)律3:three去掉雙e+i變thirteen規(guī)律4:five去掉ve+f變fifteen規(guī)律5:eight以t結(jié)尾直接+een變eighteennewsentence問：Howmany...(arethere)?有多少個(gè)...?eg:Howmanypeaches?答：1.數(shù)字(Three).eg:Howmanypeachesarethere?2.Thereare...(threepeaches).ExerciseHowmanyapples(arethere）?Thirteen./Therearethirteenapples.ExerciseHowmanysheep(arethere）?Seven./Therearesevensheep.PracticeC-FPart03Lesson2twentynewwords/?twenti/twenty-one

/?twentiw?n/

ty表示幾十

twenty-fiveguess25twenty-eight

28拓展30forty40thirty50fifty60sixty70seventy80eighty90ninety規(guī)律1:都以ty結(jié)尾

規(guī)律2:sixsevennine直接+ty規(guī)律3:three去掉雙e+i變thirty,four去掉u變forty,five去掉ve+f變fifty,eight以t結(jié)尾變eighty.newsentence數(shù)字and數(shù)字is......+...=...eg:Threeandfourisseven.3+4=77+3=?Sevenandthreeisten.Eightandfouristwelve8+4=?Exercise翻譯數(shù)字加法11+12=？7+9=？20+40=？17+15=？PracticeC-FPart03Lesson3自然拼讀-whwhere/wer/what/w?t/white/wa?t/whose