英语人教版八年级下册Unit8sectionB1a--1d.ppt

Agoodbookisagoodfriend 教师 李红丽学生 八 10 2016年5月19日 SectionAPeriodOne Unit8HaveyoureadTreasureIslandyet Yes Ihave Haveyouheardofthesebooksyet Haveyoureadthesebooksyet No Ihaven t A HaveyoureadAliceinWonderlandyet B Yes Ihave No Ihaven t A Whatdoyouthinkofit Howdoyoulikeit B Ithinksit sfantastic FreeTalk Have hasSbread yet A Haveyouread yet B Yes Ihave No Ihaven t PairWork Keyanswers Group1 HaveyoureadTreasureIslandyet read read read Group2 Ihavealreadyfinishedmyhomework finish finished finished Group3 HasTinareadJourneytotheWestyet Group4 Shehasalreadyfinishedherhomework 现在完成时 PresentPerfectTence 语法点拨 现在完成时 含义 结构 过去分词变化 标志词 现在完成时的含义 表示过去发生的动作或事情对现在的影响或者是结果过去发生的动作一直延续到现在 而且有可能继续延续下去 结构 have has 动词的过去分词否定句 have has not疑问句 have has提前 Ihave I veshehas she shavenot haven thasnot hasn t 过去分词 规则变化同过去式的规则1 一般动词在结尾加 ed work worked worked2 以 e 结尾的动词 在词尾加 d live lived lived3 以 辅音字母 y 结尾的动词 将 y 变i 再加 ed study studied studied4 重读闭音节结尾 末尾只有一个辅音字母 先双写这一辅音字母 再加 ed stop stopped stopped不规则变化需要熟读记忆 不规则动词过去分词 be am is are was were beendo does did donehave has had hadread read readsee saw seentake took taken 标志词 现在完成时常与以下副词搭配使用 already yet just ever never already用在肯定句中yet用在疑问句和否定句中 AliceinWonderlandTreasureIslandLittleWomenOliverTwistRobinsonCrusoeTomSawyer Matchthebooktitleswiththepictures AliceinWonderland LittleWomen TreasureIsland OliverTwist RobinsonCrusoe TomSawyer 1a Check thebooksyouknow 1b Listenandcompletethechart TreasureIsland Exciting RobinsonCrusoe Wonderful LittleWomen Fantastic A HaveyoureadAliceinWonderlandyet B No Ihaven t Haveyou C Yes I vealreadyreadit D Whatdoyouthinkofit C It swonderful excitinginteresting fantastic Conversation Groupwork Role playtheconversation A Haveyou yet B No Ihaven t Haveyou C Yes I vealready it D Whatdoyouthinkofit C It swonderful excitinginteresting fantastic Exercise I CompletetheSentences Haveyou 读 LittleWomenyet Yes I No I Tinaheardofthesebooks No she Ihave 已经 finishedreadingit read have haven t Has hasn t already Haveyou yourhomeworkyet Yes I doneit A donealreadyB finishalreadyC finishedyet2 Themovieisverynice I ittwicealready A sawC haveseenB willsee 3 Hashereturnthebook Yes theyhave A alreadyB yetC still A B C II MultipleChoice III RewritetheSentences 1 Haveyoudoneyourhomeworkyet 肯定回答 Yes Ihavedonealredy Yes Ihave 2 HasJackcutdownthatbigtreeyet 否定回答 No notyet No Ihaven t 3 Theyhavealreadycleanedtheroom 改否定句 Theyhaven tcleanedtheroomyet III RewritetheSentences 4 MaryhasalreadyreadHarryPotter 改为一般疑问句 HasMaryreadHarryPotteryet 5 IthingRobinsonCrusoeisexciting 对划线部分提问 WhatdoyouthinkofRobinsonCrusoe HowdoyoulikeRobinsonCrusoe Whathaveyoulearnedtoday 现在完成时have has 动词的过去分词 already用在肯定句中yet用在疑问句和否定句中 Abookholdsahouseofgold Abookhodsafaceassmoothasjade 书中自有黄