八年级外研版下册英语模块语法聚焦二.ppt

模块语法聚焦二,模块语法聚焦二,语法点击,现在完成时(一)现在完成时用来表示在以前某个时间或某段时间已经发生的行为或曾经做过的事情对目前有某种影响；还可以表示到目前为止已经完成的事情。现在完成时态的基本句型结构是：“_”。其用法主要有1当句子的主语是_时，要用“has动词的过去分词”。例如：Hehasfinishedhishomework.他已经做完作业了。,have/has动词的过去分词,第三人称单数,2动词的过去分词变化形式主要有以下几种：大部分动词的过去分词和过去式相同，但也有许多不规则变化，需要特别记忆。例如：seesawseen,bewas/werebeen,comecamecome,gowentgone,taketooktaken等。3.现在完成时的否定形式为_，其一般疑问句形式是把_提到句首，动词过去分词不变化。,havent/hasnt动词的过去分词,have/has,模块语法聚焦二,例如：Ihaveseenthisfilm.我已经看过这部电影了。Ihaventseenthisfilm.我没看过这部电影。Haveyouseenthisfilm?你看过这部电影吗？Yes,Ihave./No,Ihavent.是的，我看过。/不，我没看过。HehasbeentoBeijing.他去过北京。HehasntbeentoBeijing.他没去过北京。HashebeentoBeijing？他去过北京吗？Yes,hehas./No,hehasnt.是的，他去过。/不，他没去过。,模块语法聚焦二,实战演练,.单项填空()1.2014赤峰Thestorybookisveryinteresting.Iagreewithyou.I_ittwicealready.AreadBwillreadCamreadingDhaveread()2.HasntBettycomeyet?No,andI_forherfornearlytwohours.AwaitBwaitedChavewaitedDhadwaited,答案1.D2.C,模块语法聚焦二,()3.Doyouwanttoseethefilm3DTitanic?Thefilm3DTitanic?I_it.Itsreallywonderful.AseeBhaveseenCwasseeingDhasseen()4.HaveyoueverbeentoBeijing?_.Iwenttherelastyear.AYes,IdidBYes,IhaveC.No,IhaventDNo,never,答案3.B4.B,模块语法聚焦二,()5.Whereisyourfather?He_Dalian.A.havegonetoB.hasgonetoC.havebeentoD.hasbeento()6.2014广州MissBrown,we_cleaningourclassroom.Canwegohomenow?AfinishBfinishingCarefinishedDhavefinished,答案5.B6.D,模块语法聚焦二,.用所给词的适当形式填空1Mum,canIwatchTVnow?I_(finish)myhomework.2Theboys_(notread)theinterestingbooksyet.Theirmotherwillbuysomeforthem.3_you_(hear)fromyourpenpalrecently?Yes,Ihave.I_(get)aletterfromhimyesterday.4_youever_(eat)thepizza?No,Ihavent.,havefinished,haventread,have,heard,got,Have,eaten,模块语法聚焦二,5_you_(call)yourmumyet?Yes,I_.I_(call)herlastnight.6_Jack_(visit)hisgrandparents?Notyet.7_yourparentsever_(be)abroad?Yes,justonce.8Who_(see)thefilmbefore?.按要求完成下列各题1MyparentshavegonetoEngland(对画线部分提问)_parentsgone?,Have,called,has,visited,Have,been,hasseen,Wherehaveyour,has,called,模块语法聚焦二,2Wouldyoulikesomemorefood?No,thanks.I_enough.(完成句子)3DaminghasclimbedMountTaibefore.(改为一般疑问句并作否定回答)_Daming_MountTaibefore?_，he_4Hehaswaitedforherfor_2_hours(对画线部分提问)_hewaitedforher?,have_had,Has,climb