語法微專題九代詞分類人稱代詞主格：Iweyouitheshethey賓格：meusyouithimherthem物主代詞形容詞性：myouryouritshisher名詞性：mineoursyoursitshishers反身代詞myselfourselvesyourselfyourselvesitselfhimselfherselfthemselves作用：作賓語、同位語或表語指示代詞thisthatthesethose不定代詞①部分否定：both/all/everyone……notnotboth/all/everyone……②全部否定：none/nobody/neither三、it的用法1.作形式主語It+be+adj./n.+todosthIt+be+done+that(從句)Ithappens/occurredto/struck/hit/dawnedonmethat…Itdoesn’tmatter/It’snowonderthat…2.做形式賓語find/think/consider/feel/make/believe+it+todo/doing/從句3.it引導的易混時間句型It/This/ThatwasthefirsttimethatIhadvisitedtheGreatWalllastyear.Itwillbe2yearsbeforewemeetagain.ItwasalongtimebeforeIgottosleeplastnight.Itis5yearssinceIbegantolearnEnglish.Itwasin2006thathejoinedtheLeague.ItwasnotuntilshetookoffherdarkglassedthatIrecognizedshewasafamousfilmstar.典型題目Itwasinthepark____MrsSmithfirstmetMrSmith.---Mydeskmatehasmade____hisgoaltogotoBeijingUniversity.----Nowonderhehasbeenworkingsohard.When_____comestoplayingfootball,Mikewillcometolife._____won’tbebelongbeforewemeetagain.Thewaterinthislakeisclearerthan______intherivernearmyhome.Torefreshourselves,ourteacherhas______(we)studentsdosomephysicalexercisebetweenclasses.Iwouldappreciate____ifyouancometohelpmewithmyapple-picking.Forthefirsttime,Ifeelgoodabout______(me)becauseI’mdoingsomething,notbecausesomeonetoldmeIwasdoinggood.Hedidn’tmake____clearwhenandwheretheirweddingwouldbeheld.Ihate_____whenshecallsmeatwork---I’malwaystoobusytocarryonaconversationwithher.Aswellaslookingatexhibits,visitorscanplaywithcomputersimulationsandimagine_______(they)livingatadifferenttimeinhistoryorwalkingthrougharainforest.ManywesternerswhocometoChinacookmuchlessthanintheirowncountriesoncetheyrealizehowcheap___canbetoeatout.Astudyshowsthestudentswhoareengagedinafter-schoolactivitiesarehappierthan____whoarenot.Ityouaretimepoor,youneedrunforonlyhalfthetimetogetthesamebenefitsasothersports,soperhapsweshouldallgive____atry.Theresearchgroupproducedtwore