八年级英语下册Unit8HaveyoureadTreasureIslandyet第2课时SectionA3a-3cGrammarFocus-4c人教新目标版.ppt

R八年级下册,Unit8,HaveyoureadTreasureIslandyet?,SectionA3a-3cGrammarFocus-4c,shipn.船,tooln.工具,gunn.枪、炮,islandn.岛,sandn.沙滩，沙,towardsprep.朝，向，对着,landn.陆地，大地,cannibaln.食人肉者,3a.ReadthepassagebasedonRobinsonCrusoe.Thenanswerthequestions.,1.WhatdoesRobinsonCrusoewaitfor?2.WhydoesRobinsonCrusoecallthemanFriday?,Anothership.,Becausethatwasthedayhemettheman.,3b.Readthepassageagain.Findwordsthathavethesemeanings.,1.Youcanusethesetoshootthings:_2.Somethingyouusetotravelinthesea:_3.Apieceoflandinthemiddleofthesea:_4.Youcanusethesetocutthings:_5.Signsleftbehindbysomeoneorsomething:_,guns,ship,island,knives,marks,3c.Correctthesentences.,1.RobinsonCrusoearrivedontheislandwithenoughfoodanddrink.2.Fridaymadeasmallboat.,RobinsonCrusoearrivedontheislandwithnothing.,Robinsonmadeasmallboat.,3c,3.Robinsonhadsomefoodandtoolswhenhefirstarrivedontheisland.4.Robinsonusedtheshiptobuildahouse.,Robinsonhadnothingwhenhefirstarrivedontheisland.,Robinsoncutdowntreestobuildhishouse.,3c,5.Fridaysawsomemarksofanothermansfeetonthebeach.6.Robinsontriedtokillthetwomen.,Robinsonsawsomemarksofanothermansfeetonthebeach.,Somecannibalstriedtokillthetwomen.,GrammarFocus,语法内容请见学案对应处,4aUsethewordsinbracketstocompletetheconversations.,1.A:Wouldyoulikesomethingtodrink?B:No,thanks._.(just/drinksometea)2.A:Iheardyoulostyourkey._?(find)B:No,notyet.,Ihavejustdrunksometea,Haveyoufoundit,4a,3.A:DoyouknowwhenTomisleaving?B:_.(already/leave)A:When_?(leave)B:Thismorning.4.A:Isyoursistergoingtothemovieswithustonight?B:No._.(already/seethefilm),Hehasalreadyleft,didheleave,Shehasalreadyseenthefilm,4a,5.A:Whatdoyourparentsthinkaboutourplan?B:I_.(not/tellthem/yet),haventtoldthemyet,4bFillintheblankswiththecorrectformsofthewordsinbrackets.,Sally_(love)reading.Inthemorning,shereadsthenewspaperandintheeveningshereadsbooks.She_already_(read)morethan100differentbooks!Herfavoritekindofbooksissciencefiction.Sheisinterestedinscienceandtechnologyandlovestoimaginewhattheworld_(be)likein50years.,loves,has,read,willbe,4b,She_(finish)readingabookaboutrobotslastweekand_(write)abookreportaboutitnextweekforherFrenchclass.Everytimesheisinthelibrary,Sallylooksatthemanybooksshe_(notread)yetandshecantwaittoreadthem!,finished,willwrite,hasntread,4cCompletethechartwithinformationaboutyouandafriend.,Whatbookshaveyoualreadyread?,IvealreadyreadTomSawyerandHarryPotter.,4c,Whatdoyouthinkofthem?,Well,IthinkHarryPotterwasexciting,butTomSawyerwasabitboring.,4c,Languagepoints,1.IvebroughtbackmanythingsIcanusefoodanddrink,tools,knivesandguns.(1)tool是可数名词，意为“工具”。如：Thecarpenterangrilyflungawayhistoolsandwouldworknolonger.木匠怒气冲冲地扔下工具不肯再干了。Itisanearlytoolinrecentexcavations.这是最近发掘出的古代工具。,(2)gun是名词，意为“枪；炮”，一般用作可数名词。如：Hewasclubbedtodeathwithabuttofagun.他是被人用枪托殴打致死的。Thesoldiersawagunjuttingoutfromabush.那士兵看见一支枪从矮树丛伸出来。,Languagepoints,Languagepoints,2.Afewweeksago,Ifoundthemarksofanothermansfeetonthesand.(1)mark是可数名词，意为“痕迹,污点,斑”。如：Arecorderpenmakesamarkonachart.记录器的笔在记录卡上划一个记号。Warhasleftitsmarkonthecountry.战争给该国留下了不可磨灭的痕迹。,Languagepoints,(2)sand是名词，意为“沙；沙滩”，指细小的石粒时,是不可数名词，“一粒沙”是agrainofsand；sand还可作“沙滩”解,含有大片大片的意思,这时多用其复数形式sands。如：Agrainofsandmademyrighteyetear.一粒沙子弄得我右眼淌泪。Thechildrenonthesandwereshoutingwithexcitement.沙滩上的孩子们兴奋得大喊大叫。,3.Whoelseisonmyisland?else是副词，意为“其他的；别的”，else修饰疑问词或不定代词时，放在所修饰词之后。如：Isthereanythingelse?有别的东西吗？Whatelsedidyoudoyesterday?昨天你还做了别的什么事吗？else还常与or连用，意为“否则；要不然”。如：Youmustpay100yuanorelsegooutside.你必须付100元，否则就得出去。,Languagepoints,1.Where_canyoufindthiskindoftree?A.otherB.anotherC