高二英语下册单元总结复习教案9

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1、GRAMMAR过去完成时【构成】肯定式为“had+过去分词”；否定式为“hadnot+过去分词”。【用法】1.过去完成时表示过去某一时间或某一动作之前发生或完成的动作。如：Uptillthenwehadonlycoveredhalfthedistance.ShehadrushedoutofthedoorbeforeIcouldstopher.注意：过去的时间有时由一时间状语表示出来（如上例），但在更多的情况下时间都由上下文表示出来。如：Dianafoundshehadlefthercaseonthetrain.

2、2.在下面情况中，我们常可使用过去完成时：①用于宾语从句中：HesaidthathehadbeeninChinaforovertenyears.FredtoldmethathehadknownLindasincehewasachild.②用于状语从句：WhenMonicahadsunghersongshesatdown.Ididn’tbegintheworkuntilhehadgone.③用于定语从句：Theladyshowedmethepicturesshehadpainted.Peter,whohadwai

3、tedforanhour,wasveryangrywhenhissistercameup.④用于一些固定句型：★It/This/Thatwas+thefirst/second...+time+that从句，从句谓语常用过去完成时。如：ItwasthefirsttimeIhadmadesuchamistake.★Itwas+一段时间+since从句，从句谓语常用过去完成时。如：Itwastwoyearssincehehadlefthishometown.★hardly...when，hardly分句谓语常用过去完

4、成时。如：ThepartyhadhardlystartedwhenJoeleft.HardlyhadLaurasatdownwhenthephonerang.★nosooner...than，nosooner分句谓语常用过去完成时。如：Ihadnosoonergotbacktothekitchenthanthedoorbellrang.NosoonerhadIwalkedinthedoorthantheyarrived.⑤用于hope,intend,mean,think等动词表示未实现的愿望时。如：Ihadin

5、tendedvisitinghimthisweekendbutIwasn’tabletomakeit.Ihadthoughttoreturnearlybuttheywouldn’tletusgo.【即学即练】I.用括号内动词的正确时态填空。Carlwasveryconfused.Hediscoveredthatthecollege1.________(cancel)hisaccountingclass.Carlhadnosoonerreturnedfromsummervacationthanhe2.______

6、__(receive)hismail.Whenheopenedhismailthat3.________(send)bythecollege,hereadthebadnews.Hisroommate,Jacob,4.________(tell)himnottoworry.Jacobsaiditwasnotthefirsttimethecollege5.________(do)this.Lastyear,whenenoughstudentscomplained,thecollegeputtheclassbacki

7、ntheschedule.He6.________(guess)thesituationmightchange.II.用括号内动词的正确形式填空。1.Thenewscameasnosurprisetome.I________(know)forsometimethatthefactorywasgoingtoshutdown.2.Hetoldmethathe________(visit)theGreatWallbefore.3.I________(live)hereallmylifebutnowI’mgoingaw

8、ay.4.BeforeshecametoChina,Grace________(teach)Englishinamiddleschoolforaboutfiveyears.5.Theseshoesarewornout.They________(last)foralongtime.III.用括号内所给单词的正确时态填空。1.CarriewasdisappointedtofindthatD