青少版新概念英语2a-unit5说课材料.ppt

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1、青少版新概念英语2A-Unit5Guess“T”or“F”Antsusuallyliveinwetplaces.TorFAntsmaybreatheunderwater.Antsalwaysstretchtheirlegsinthemorning.TorFAntsusuallyyawnintheevening.TorFantwebpagebreathestretchyawninsectNewwordsandexpressions:antsinsectwebpagewebsitelookupyawn蚂蚁昆虫网页网站查阅打

2、哈欠Newwordsandexpressions:breathestretchsurviveusealsofunnilyenough呼吸伸展肢体幸存，生存下来用，使用也，并且十分有趣地昆虫使用蚂蚁幸存网页网站呼吸打哈欠生存5’伸展5’晚上1’腿2’用2’呼吸4’网站3’昆虫3’WordsMemoryRobert:Lookatthis______,Mum.It’sabout____.Karen:Ants?Whyareyou______ants?webpageantslookingupRobert:Whynot?Antsar

3、ereally______.Theydoreallyinterestingthings.Karen:Whatkindofthing?interestingRobert:Well,they_____livein___places.Buttheycan_____underwaterfor___weeks.Karen:Really?usuallydrysurvivetwoKaren:Dothey_____underwater?Robert:Itdoesn’tsay.breatheRobert:Oh,Mum,howaboutth

4、is?Antsalways____theirlegsinthe_____.Karen:You’rejoking!Robert:No,_____!stretchmorningreallyKaren:Dotheyusually____inthemorning,too?Robert:Well,_______,theydo!yawnfunnilyenoughGrammarPoints1Lookatthiswebpage.PracticeLookat_____.(I)Lookat_____.(she)Lookat_____.(he

5、)Lookat_____.(they)Lookat_____.(us)看GrammarPoint2It’saboutants.Translation（翻译）What’sthisabout?Thissongisaboutfriendship(友谊).--Whattimeisitnow?--About3:30.关于GrammarPoint3Whyareyoulookingupants?Whynot?Antsarereallyinteresting.“为什么不呢”，我们可以用“whynot”来回答“why”引导的特殊疑问句Gr

6、ammarPoint4Theyusuallyliveindryplaces.Theydon’tusuallyliveinwetplaces.频率副词频度比较(约等于)备注always100％总是，一直usually80％通常often70％经常sometimes30％有时hardly1%很少，几乎不never0从不，决不GrammarPoint5Theycansurviveunderwaterfortwoweeks.Practice：她每天看两小时电视。他每天睡觉八小时。我爸爸每天早上跑步两小时。表示某一动作持续一段时间

7、。GrammarPoint6Howaboutthis?（这个呢？）Makeupyourowndialoguewith“howabout”.Forexample:Howoldisyourmother?Mymotheris35yearsold.Howaboutyourfather?Heis36yearsold.GrammarPoint7Karen:Dotheyusuallyyawninthemorning,too?Robert:Well,funnilyenough,theydo!表示theyyawn;do在这里指代前面出现过

8、的动词，避免重复出现。gotoschoolarriveshomelistentothenewsgoestoworkgoestoshoppingpreparesamealcomehomewatchTVWhattimeisit?It’s12o’clock.Whattimeisit?It’stenpastone.Whatt