人教版八年级英语下册Unit 7 Section B (1a-1d).ppt

学练优八年级英语上（RJ）教学课件Unit7Whatsthehighestmountainintheworld?八年级英语（RJ下）教学课件SectionB(1a-1d)

LearningtargetsKeywordsphrases:weigh,birth,atbirth,upto,adultKeysentences:1.Thiselephantweighsmanytimesmorethanthispanda.2.Atbirth，ababypandaisabout0.1to0.2kilos.3.Apandacanliveupto20to30years.

weighv.称重adultn.成人adj.成年的Newwords

birthv.出生；诞生

Elephantis350cmtallweighs5,000kiloseats150kilosoffoodaday1aComparefactsaboutthesetwoanimals.Usingthelanguageintheboxtohelpyoumakesentences.Presentation

Pandais150cmtall(standingontwolegs)weighs100kiloseats10kilosoffoodaday

Examplesentence:

Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore)

1bListenandcheck(√)thenumbersyouhear._____100_____16_____20_____50_____120_____0.1_____0.2_____150√√√√√

1cListenagainandcompletethesentences.1.Atbirth,ababypandaisabout_______to________kilos.2.Atbirth,ababypandaisabout_______cmlong.3.Ababypandaisnotblack.Itis_______andithasno_______.4.Apandacanliveupto________to________years.0.10.215pinkteeth2030

听力原文Teacher：Doyouhaveanyquestionsaboutbabypandas?Boy1：Aretheymuchsmallerthananadultpanda?Teacher：Yes.Whentheyreborn，theyonlyweighabout0.1to0.2kilos.Boy1：Wow，thatssmall!Iknowanadultpandaweighsmanytimesmorethanababy.Teacher：Thatsright.Andtheadultpandasweigharound100kilos.

Boy2：Whataboutthesizeofababypanda？Howsmallisit?Teacher：Atbirth，itsonlyaround15cmlong，butanadultpandaisaround150cmlong.Girl：Isababypandaalsoblackandwhite?Teacher：No，youwouldneverguess！Ababypandaispinkanditcannotsee.Italsodoesnthaveany