Module5第2課時Unit1Thereareonlynineteencrayons.3.Listenandsay.4.Practise.Unit2Thereareforty.5.Listenandsay.Thenchant.Warm-up師生對話快速反應(yīng)游戲Warm-up參考句型：Howmanypencils/books/crayonsarethereinmyhands?Thereare…pencils/books/crayons.看圖片，快速回答問題。Preview看圖說句子競賽請同學(xué)們用therebe句型描述圖片內(nèi)容，每個句子得一分，得分最多的小組獲勝。Presentation學(xué)習(xí)Listenandsay.Therearesomecrayonsinmyhand.Doyouknowhowmany?Therearetwentycrayons.20支Lookandanswer.onlytwenty-onePresentation學(xué)習(xí)Listenandsay.Learnthewords.Presentation學(xué)習(xí)Listenandsay.20以上數(shù)詞的構(gòu)成：1.21~99之間的非整十位數(shù)的基數(shù)詞要在十位和個位之間加連字符號“-”。twenty-one21forty-five452.三位數(shù)的基數(shù)詞要在百位和十位(若無十位則和個位）之間加and。onehundredandfifty-six156twohundredandfour204Learnthewords.Presentation學(xué)習(xí)Listenandsay.Thereareonly...Butthereare...Workingroups.Presentation學(xué)習(xí)Listenandsay.PresentationTherearethreecrayons.Buttherearefourchildren.學(xué)習(xí)Practise.Presentation學(xué)習(xí)Practise.Practiseingroups.Presentation學(xué)習(xí)Practise.老師手里有一些打亂順序的單詞卡片，同學(xué)們讀詞后快速拼成正確的句子，分組競賽，哪組拼的正確句子多者獲勝。therearecrayonscapsT-shirtschairschildrenbutthreefourfivesix學(xué)習(xí)Listenandsay.Thenchant.PresentationThisisazoo.Therearesomanyanimalsinit.Whatanimalscanwesee?Now,let’sgoandsee.fortyfiftysixtyninetyseventyPresentation學(xué)習(xí)Listenandsay.Thenchant.Learnthewords.學(xué)習(xí)Listenandsay.Thenchant.PresentationConsolidationandextensio