八年级英语下册 Unit 8 Have you read Treasure Island yet（第3课时）(Grammar Focus4c)同步语法精讲精练课件 （新版）人教新目标版.ppt

unit8haveyoureadtreasureislandyet 第三课时 grammarfocus 4c 单元同步语法精讲精练 意义 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 eg haveyouhadyourlunchyet 你已经吃过午饭了吗 yes ihave i vejusthadit 是的 我刚吃过 现在我不饿了 ihavealreadypostedthosephotos 我已经邮寄了那些照片 那些照片已不在我这里了 构成肯定句 主语 have has 过去分词 其他 否定句 主语 have has not 过去分词 其他 疑问句 have has 主语 过去分词 其他 肯定回答 yes 主语 have has 否定回答 no 主语 have hasnot already yet与现在完成时 already常用于肯定句中 指动作已经发生 或比期望发生的要早 一般用在句子中间或句末 yet用于疑问句和否定句中 谈论尚不知道发生与否但可能发生的事 通常位于句末 eg haveyouhadyourlunchyet 你吃过午饭了吗 yes i vealreadyhadit 是的 我已经吃过了 一 单项选择 1 iheardyoulostyourbook youit notyet a did findb have foundc do findd have find2 shehas decidedwhattobuyforherbestfriend 葫芦岛中考 a alreadyb yetc stilld neither3 jackhas fedthedog buthehasn twateredthevegetables 鞍山中考 a still alreadyb already yetc yet stilld yet already b a b 4 wherearetheflowers 武汉中考 yousee someone themtothewindows a movesb willmovec hasmovedd wouldmove5 thestorybookisveryinteresting iagreewithyou i ittwicealready a readb willreadc amreadingd haveread c d 6 hasshefinishedherhomeworkyet shefinishedittenminutesago a no shehasb yes shedoesc yes shehasd no shehasn t7 i thebooklittlewomenyet buti llletyoureaditfirst 四川中考 a haven treadb don treadc won treadd didn tread8 paulaispleasedthatshe herlostwatch 河北中考 a findsb foundc hasfoundd willfind c a c 二 根据句意 用括号中所给单词的适当形式填空 9 i tell himaboutittwodaysago buthe notdecide whattodoyet 10 mr brown teach amyfrenchforamonth butshestillcan tspeakfrenchwell 11 theyoungsinger become famouslastyearandhe have severalconcertbyhimselfsincethen 12 we get tolondonyesterday butwe notstart toworkyet told hasn tdecided hastaught became hashad got haven tstarted 13 howmanybookshaveyousold i sell 80books there be only20booksleftnow 14