Unit1It’stallerthanmanyotherbuildings.教學設計一、學習目標：(1)學會試用形容詞的比較級，并注意一些特殊變形（2）運用比較級比較兩物體。二、學習重點、難點：形容詞比較級的特殊變形三、學習過程：（一）自主學習I.單詞沖浪many(比較級) street(復數形式)different(名詞形式式) difference(復數)II．翻譯詞組1.onthecoast 2.compare---with---3.getbigger 4.asoldasIII.歸納：形容詞的比較級對____者之間的比較時，形容詞要用__________級的形式，后面再用________引出比較的對象。構成方法原級比較級單音節和少數雙音節形容詞1、一般加-ernew,tall,old2、以e結尾的，加-rwide,fine,large3、以重讀閉音節結尾的，詞尾只有一個輔音字母的，應先雙寫該字母，再加-erbig,hot,fat,thin4、以“輔音字母＋y”結尾的，先把y變成i，再加-erbusy,early,easy2)形容詞的比較級在句子中的用法Eg.Shanghaiisbig.Shanghaiisbigger.ShanghaiisbiggerthanHongKong.比較對象引導詞adj的比較級比較對象引導詞adj的比較級IV.單詞拼寫1.ShanghaiisabigcityontheHuangpuwith12(百萬)people.2.Itisabusycityonthe(海岸)oftheSouthChinaSeaandithasa（人口）ofmorethansevenmillion.3.ZhongshanRoadisverylongand(寬闊的).4.TheOrientalPearlTowerinShanghaiisoneofthetallest(建筑物)intheworld.5.Thegirlis（相當）good.6.BeijingXiangshan（公園）isverybeautiful,andyoucanseebeautifulleavesinautumnthere.7.VictoriaPeakisahigh（山）inHongKong.8.Shenzhenisbecomingas（繁華）asShanghai.（二）合作探究I.(Activity3)Completethesentenceswiththecorretformsofthewords.II.(Activity4)Listenandread.（三）拓展延伸(Activity5)CompareShenzhenwithyourhometown.andtalkaboutthedifferences.ShenzhenMyhometownabigcity（四）當堂測試I．單項填空。1.Thereisabigtreebehindmyhouse.It’sabout.A.20meters B.high20metres C.high20meter D.20highmetres2.SamandBillarebrothers.ButSamisthanBill.A.tall B.tallest C.thetallest D.taller3.Mum,thisT-shirtistoosmall.Wouldyoubuymeaone?A.nice B.large C.nicer D.larger4.Therearepeopleinthecity.A.eightmillions B.eightmillion C.eightmillionsof D.eightmillionof5.LiHua’sshoesareasasZhangHui’s.A.cheap B.cheaper C.thecheaper D.t