英语人教版八年级下册Unit 8 Grammar Focus.ppt

Unit8HaveyoureadTreasureIslandyet SectionA3Grammarfocus 4c Grammarfocus Translatethefollowingconversations 你读了 小妇人 了吗 是的 我读了 不 还没有 HaveyoureadLittleWomenyet Yes Ihave No Ihaven t 蒂娜读了 金银岛 了吗 是的 她读了 她认为这本书太棒了 HasTinareadTreasureIslandyet Yes shehas Shethinksit sfantastic 你决定写哪本书了吗 是的 决定了 我已经看完了 书真的很好 Haveyoudecidedwhichbooktowriteaboutyet Yes Ihave I vealreadyfinishedreadingit Itwasreallygood have has 过去分词 现在完成时 构成 现在完成时 现在完成时的构成现在完成时由 助动词have has 动词的过去分词 构成 动词过去分词 有规则一类不规则一类有规则动词过去分词的构成和其过去式的构成相同 如 finish finished live lived stop stopped study studied等 不规则动词的过去分词需要大家牢记 参见课本P136 137 用法 现在完成时的用法含义 已经现在完成时可表示过去发生或已经完成的动作对现在造成的影响或结果 过去 现在 将来 现在完成时的用法现在完成时可表示过去发生或已经完成的动作对现在造成的影响或结果 如 lose lost lostIlostmypen 陈述过去的事实 Ihavelostmypen 我现在无钢笔可用 如 turn turned turnedIturnedoffthelight 陈述过去的事实 Ihaveturnedoffthelight 灯现在是关着的 标致词 现在完成时的标志词现在完成时常与already yet ever never before just等连用 其中 already常用于肯定句中 yet常用于否定句和疑问句中 Therainhasalreadystopped Therainhasn tstoppedyet Hastherainstoppedyet 时间 变形 现在完成时肯定句变否定句 一般疑问句及一般疑问句的简略回答现在完成时的肯定句变否定句时 是在have has后加not 可缩写为haven t hasn t 变一般疑问句时 是把have has提至主语前 一般疑问句的简略回答为 Yes 主语 人称代词 have has 和 No 主语 人称代词 haven t hasn t 如 Ihavegotaletterfrommyaunt 肯定句 Ihaven tgotaletterfrommyaunt 否定句 Haveyougotaletterfromyouraunt 一般疑问句 Yes Ihave No Ihaven t 简略回答 根据括号内的要求完成下列各题 1 Tomhasalreadyfinishedhishomework 改为否定句 Tomhasn tfinishedhishomeworkyet 2 Theyhaveansweredmyletters 改为一般疑问句并作肯定回答 Havetheyansweredyourletters Yes theyhave 运用 1 IsRichardstilllivinghere No he toParisalready A hadmovedB movedC willmoveD hasmoved 2014四川绵阳 中考链接 2 TheAmazingSpiderMan2isonthesedays It sfantastic Really ButI ityet A didn tseeB won tseeC haven tseenD amnotseeing 2014浙江湖州 3 Whatasurprisetoseeyouhere When you back A do getB did getC have gotD will get 2014江苏徐州 4 Tom youever thatnewfilm Yes I itaweekago A have seen sawB have seen seeC do see seeD had seen saw 2015四川广安 5 MissBrown we cleaningourclassroom Canwegohomenow A finishB finishingC arefinishedD havefinished 2015广东广州 6 I thebookLittleWomen butI llletyoureaditfirst A haven treadB don treadC won tread 2015四川成都 Usethewordsinbracketstocompletetheconversations 1 A Wouldyoulikesomethingtodrink B No thanks just drinksometea 2 A Iheardyoulostyourkey find B No notyet I vejustdrunksometea Haveyoufoundityet 4a 3 A DoyouknowwhenTomisleaving B already leave A When leave B Thismorning 4 A Isyoursistergoingtothemovieswithustonight B No already seethefilm Hehasalreadyleft didheleave Shehasalreadyseenthefilm 5 A Whatdoyourparentsthinkaboutourplan B I not tellthem yet haven ttoldthemyet 时间 4b Fillintheblankswiththecorrectformsofthewordsinthebrackets Fillintheblankswiththecorrectformsofthewordsinthebrackets Sally love reading Inthemorningshereadsthenewspaperandintheeveningshereadsbooks She already read morethan100differentbooks Herfavoritekindofbooksissciencefiction Sheisinterestedinscienceandtechnologyandlovestoimaginewhattheworld be likein50years 4b She finish readingabookaboutrobotslastweekand write abookreportaboutitnextweekforherFrenchclass Everytimesheisinthelibrary Sallylooksatthemanybooksshe notread yetandshecan twaittoreadthem 迫不及待做某事 Fillintheblankswiththecorrectformsofthewordsinthebrackets Sally love reading Inthemorningshereadsthenewspaperandintheeveningshereadsbooks She already read morethan100differentbooks Herfavoritekindofbooksissciencefiction Sheisinterestedinscienceandtechnologyandlovestoimaginewhattheworld be likein50years loves has read willbe 4b She finish readingabookaboutrobotslastweekand write abookreportaboutitnextweekforherFrenchclass Everytimesheisinthelibrary Sallylooksatthemanybooksshe notread yetandshecan twaittoreadthem finished willwrite hasn tread Groupwork Completethechartwithinformationaboutyouandafriend A Whatbook