八年级英语下册 Unit 8 Have you read Treasure Island yet Section A课件2 .ppt

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1、Section AfictionsciencefictiontechnologyFrenchn.小说小说科幻小说科幻小说n.科技；工艺科技；工艺n.法语法语WordsandexpressionsTolearnthePresentperfecttensewithalready andyetTolearnthenewwords:fiction,technology,French1.Ihaventreadityet.2.Sandy,haveyoufinishedthereaderyet?3.3.HaveyoureadLittleWomenyet?4.4.Ivealreadyreadit.5.5.Iv

2、ejustfinishedOliverTwistand6.6.Haveyouheardofthemyet?【例句例句】7.HasTinareadTreasure Island?8.Steve,haveyoudecidedyetwhichbooktowriteaboutforEnglishclass?9.Ivealreadyfinishedreadingit!10.Haveyouatleastreadthebackofthebooktoseewhatitsabout?11.ButIvefoundtheshipandmadeasmallboat.【例句例句】12.Ivebroughtbackman

3、ythingsIcanuse.13.AlthoughIhavelosteverything,Ihavenotlostmylife.14.Ihavealreadycutdowntreesandbuiltahouse.15.HeissmartandIhavealreadytaughthimsomeEnglish.【例句例句】1.I_readit_.2.Sandy,_you_thereader_?3.3._you_LittleWomen_?4.4.Ive_readit.5.5.Ive_OliverTwistand6.6.Haveyou_them_?justFillintheblanks.haveno

4、tyethavefinishedHavereadyetyetalready finished heardofyetgoReady?7._Tina_Treasure Island?8.Steve,_you_whichbooktowriteaboutforEnglishclass?9.Ive_readingit!10._youatleast_thebackofthebooktoseewhatitsabout?11.ButI_theshipandmadeasmallboat.Hasreadhavedecided yetalreadyfinishedHavereadhavefound12.Ive_ma

5、nythingsIcanuse.13.AlthoughI_everything,I_mylife.14.Ihave_treesand_ahouse.15.HeissmartandI_himsomeEnglish.broughtbackhavelosthavenotlostalreadycutdownbuiltalreadyhavetaught Choosethebestanswer.Choosethebestanswer.1.Bothhisparentslooksad.Maybethey_whatshappenedtohim.A.knewB.haveknownC.mustknowD.willk

6、now2.Thefamouswriter_onenewbookinthepasttwoyears.A.iswritingB.waswritingC.wroteD.haswritten3.Ourcountry_alotsofar.Yes.Ihopeitwillbeeven_.A.haschanged;wellB.changed;goodC.haschanged;betterD.changed;better4.WhatareyougoingtodothisSunday?I_yet.(绍兴市绍兴市)A.wontdecideB.didntdecideC.haventdecidedD.dontdecid

7、e5.-_you_yourhomeworkyet?-Yes.I_itamomentago.A.Did;do;finishedB.Have;done;finishedC.Have;done;havefinishedD.will;do;finish6.HarryPotterisaverynicefilm.I_ittwice.A.willseeB.haveseenC.sawD.seeUsethewordsinbracketstocompleteUsethewordsinbracketstocompletetheconversations.theconversations.4a1.A:Wouldyou

8、likesomethingtodrink?B:No,thanks._(just/drinksometea)2.A:Iheardyoulostyourkey._?(find)B:No,notyet.Ivejustdrunksometea.Haveyoufoundityet3.A:DoyouknowwhenTomisleaving?B:_.(already/leave)A:When_?(leave)B:Thismorning.4.A:Isyoursistergoingtothemovieswithustonight?B:No._.(already/seethefilm)5.A:Whatdoyour

9、parentsthinkaboutourplan?B:I_.(not/tellthem/yet)HehasalreadyleftdidheleaveShehasalreadyseenthefilmhaventtoldthemyet以上我们已经通过归纳总结和练习以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，对本课的语法内容有了一定的了解，下面就让我们根据下面就让我们根据之前练习的考察情之前练习的考察情况进一步选择讲解况进一步选择讲解该语法项的重难点。该语法项的重难点。现现在完成在完成时时 Present perfect定义：定义：表示过去发生或已经完成的某一动作表示过去发生或已经

10、完成的某一动作对现在造成的影响或结果。对现在造成的影响或结果。现在完成时的构成：现在完成时的构成：肯定句肯定句:主语主语+have/has+过去分词过去分词+其他其他否定句否定句:主语主语+havent/hasnt+过去分词过去分词+其他其他一般一般Have/Has+主语主语+过去分词过去分词+疑问句：疑问句：？肯定答语肯定答语:Yes,主格代词主格代词+have/has.否定答语否定答语:No,主格代词主格代词+havent/hasnt.动词过去分词的变化形式大部分与动词动词过去分词的变化形式大部分与动词过去式形式相同，但是过去式形式相同，但是不规则动词不规则动词的变的变化形式没有规律，需要

11、记忆，比如：化形式没有规律，需要记忆，比如：see-saw-seen;be-was,were-beeneat-ate-eaten;break-broke-brokengo-went-gone;take-took-takensend-sent-sent;find-found-foundmake-made-made;have-had-had1.表示动作到现在为止已经完成或刚刚完成。表示动作到现在为止已经完成或刚刚完成。Ihavefinishedmywork.Wehavesetupmanynewfactories.2.动作发生在过去，强调对现在的结果、动作发生在过去，强调对现在的结果、影响等。影响等

12、。Haveyoueverseenthefilm“HarryPotter”?Ivespent3yearsinthecountryside.4.现在完成时可以用在条件或时间状语现在完成时可以用在条件或时间状语从句中，表示将来某个时刻之前已经从句中，表示将来某个时刻之前已经完成的动作。完成的动作。IllgohomeassoonasIhavefinishedmyhomework.Pleaselendmethatbookifyouhavefinishedreadingit.already已经，常用于肯定句中。已经，常用于肯定句中。一一般置于助动词般置于助动词have/has之后，过去分词之后，过去分词之

13、前，但也可以放在句末之前，但也可以放在句末。我我已经已经看过这部电影了。看过这部电影了。Ihavealreadyseenthefilm.我已经解决了这个问题。我已经解决了这个问题。Ihavealreadysolvedthisproblem.我已经做完家庭作业了。我已经做完家庭作业了。Ihavefinishedmyhomeworkalready.yet，在现在完成时句型中，在现在完成时句型中常置于句末。常置于句末。1)已经，已经，常用在疑问句中常用在疑问句中。琳达琳达已已看过这本书了吗看过这本书了吗?HasLindareadthebookyet?你完成家庭作业了吗？你完成家庭作业了吗？Havey

14、oufinishedyourhomeworkyet?2)还，仍然，常用于否定句和疑问句。还，仍然，常用于否定句和疑问句。他他还还未开始工作。未开始工作。Hehasnotbeguntoworkyet.just刚刚，常用于肯定句中。刚刚，常用于肯定句中。一般置于一般置于助动词助动词have/has之后，过去分词之前之后，过去分词之前。我我刚刚吃过午饭。吃过午饭。Ihavejustfinishedlunch.我们刚刚听说她的婚讯。我们刚刚听说她的婚讯。Wehavejustheardofhermarriage.同学们要注意现在完成时与一般过去时同学们要注意现在完成时与一般过去时的区别。虽然这两个时态都

15、和过去发生的区别。虽然这两个时态都和过去发生的事情有关，但是的事情有关，但是现在完成时现在完成时强调这一强调这一动作与现在的关系，如对现在产生的结动作与现在的关系，如对现在产生的结果、影响等果、影响等，而，而一般过去时一般过去时只表示过去只表示过去的事实，不表示和现在的关系的事实，不表示和现在的关系。如：。如：Iwenthomeat10:00yesterday.Ihavegothomenow.我昨天十点回家的。现在我已经到家了。我昨天十点回家的。现在我已经到家了。Ihavealreadyfinishedmyhomework.Ifinisheditanhourago.我已经写完作业了，我是一个小

16、时之前我已经写完作业了，我是一个小时之前写完的。写完的。FillintheblankswiththecorrectformsFillintheblankswiththecorrectformsofthewordsinbrackets.ofthewordsinbrackets.4bSally_(love)reading.Inthemorning,shereadsthenewspaperandintheeveningshereadsbooks.She_already_(read)morethan100differentbooks!Herfavoritekindofbooksissciencefic

17、tion.Sheisinterestedinscienceandtechnologyandlovestoimaginewhatloveshasreadtheworld_(be)likein50years.She_(finish)readingabookaboutrobotslastweekand_(write)abookreportaboutitnextweekforherFrenchclass.Everytimesheisinthelibrary,Sallylooksatthemanybooksshe_(notread)yetandshecantwaittoreadthem!willbefi

18、nishedwillwritehasntreadA:Whatbookshaveyoualreadyread?B:IvealreadyreadTom SawyerandHarry Potter.A:Whatdoyouthinkofthem?B:Well,IthinkHarry Potterwasexciting,butTom Sawyerwasabitboring.4cPairworkCompletethechartwithinformationaboutyouandafriend.MyopinionYouYourfriendCommentsBooksIhavealreadyreadMovies

19、IhavealreadyseenSongsIhavealreadyheardHaveyoureadLittle Womenyet?Yes,Ihave./No,Ihavent.HasTinareadTreasure Islandyet?Yes,shehas.Shethinksthatitsfantastic.Haveyoudecidedwhichbooktowriteaboutyet?Yes,Ihave.Ivealreadyfinishedreadingit.Itwasreallygood.课时重点回顾课时重点回顾GrammarFocusNow 2 mins to test your spell

20、ing.1.English-Chinesetreasure,island,classic,page,ship,tool,gun,mark,sand,cannibal,land,fiction,technology,French2.Chinese-English满是满是的；赶快；预期；做记号；的；赶快；预期；做记号；朝；科幻小说朝；科幻小说When finished,exchange your papers to see who does the best.1.Excuseme.Haveyou_(see)mydictionary?2.Haveyou_(find)yourwalletyet?3.I

21、_already_(finish)myhomework.Letsgoout.4._you_(read)todaysnewspaperyet?根据所给单词的适当形式填空。根据所给单词的适当形式填空。seenfoundhavefinishedHaveread1.我已经读完了这本科幻小说。我已经读完了这本科幻小说。2.我上个月参加了读书俱乐部，并已读我上个月参加了读书俱乐部，并已读了五本书。了五本书。翻译下列句子。翻译下列句子。Ihavealreadyfinishedreadingthesciencefiction.IjoinedthebookclublastmonthandIhavereadfiv

22、ebooksalready.3.托尼昨天买了一盘流行音乐托尼昨天买了一盘流行音乐CD，但他，但他还没听。还没听。4.汤姆还没有看过那部新电影。汤姆还没有看过那部新电影。5.Jim已经完成了他的家庭作业，现在已经完成了他的家庭作业，现在空闲了。空闲了。TonyboughtapopmusicCDyesterdaybuthehasntlistenedtoityet.Tomhasntseenthenewfilmyet.Jimhasfinisheddoinghishomeworkalready.Heisfreenow.1.Chinadevelopssofast.Thatstrue.It_alotalre

23、ady.(2011安徽芜湖安徽芜湖)A.changesB.changedC.willchangeD.haschanged2.Juliaisntgoingtothecinemawithusbecauseshe_thefilm.(2013浙江湖州浙江湖州)A.seesB.sawC.willseeD.hasseen3.Idliketointroducemybestfriendtoyou,Peter.Thankyou,Lucy.Butwe_already.(2012河南河南)A.meetB.metC.willmeetD.havemet4.Kitty,willyougotoseethefilmColdM

24、ountainthisevening?No,Iwont.I_italready.(南京市南京市)A.sawB.haveseenC.seeD.willsee5.Ourschoolishavingasportsmeeting.Someone_herealready.(2011黑龙江黑龙江)A.arrivedB.havearrivedC.hasarrived6._you_themovieGongfuPandaII？Notyet.IllseeitthisSunday.(2011四川内江四川内江)A.Did,seeB.Do,seeC.Have,seen1.Reviewthenewwordsand2.expressions.3.2.MakesentencesusingthePresentperfecttensewithalreadyandyet.(atleast10sentences)TopreviewthenewwordsandexpressionsTopreviewtheconversationbetweenAlexandDave