2.which指物,作主语或宾语(作宾语可省略)What’sthatanimalwhichlookslikeabigmouse?AweeklaterMarryreceivedthecamera(which)shehadordered.Isthisthelibrary(which)youborrowbooksfrom?Heistheman(that)Itoldyouabout.Heisn’ttheman(that)hewastenyearsago.3.that指人/物,作主语.宾语和表语(作宾语可省略)Aplaneisamachinethatcanfly.1.Mynecklaceisnottheonlythingthat’smissing.2.ThisisthecagethatPollylivesin.3.Whenwasthelasttimethatyousawtheparrot?4.Andisthisthenecklacethatwasstolen?5.Isthattheparrotwhichyouarelookingfor?1.Thehouse__________weliveinisveryold.2.Thosearetheshoes__________Ilostlastweek.3.Thatistheman__________foundmyhandbag.4.Lucycan’teatfood__________haschocolateinit.5.Thecar__________myuncleboughtlastmonthisverybeautiful.which/thatwhich/thatwho/thatwhich/thatwhich/that6.Thevillage__________GuoPenglivesinisveryfaraway.7.Theboy__________iswearingtheblackjacketisveryclever.8.Ihatepeople__________talkmuchbutdolittle.9.Thedetectivefoundthethieves__________robbedtheBankofHawaii.10.Myauntworksinauniversity__________hasoverfivethousandstudents.which/thatwho/thatwho/thatwho/thatwhich/that•1.Thebooks_____Iborrowedfromthelibrarywasnewlypublished.•2.TheIDcard_____Ilostlastweekwasfoundinasupermarket.•3.Thenewspapers____wehavecollectedwillberecycled.•4.Mostofthecars____werestolenhavenotbeenfoundyet.•5.Thestudents____arevisitingthenaturalmuseumareveryinterestedinthedinosaurs.thatwhichwhichwhichwhichwho1.I’mreadingabookwhich/thatisaboutarobbery.2.Haveyoueverseenthefilm“NotOneLess”which/thatwasdirectedbyZhangYimou.3.Iwasshockedtohearthenewswhich/thatwasabouttheterroristattacksontheWorldTradeCenterinNewYork.4.MostofthepeoplewereAmericanwho/thatlosttheirlivesintheterroristattacks.5.Thetwintowerswhich/thatusedtobethetallestbuildingsintheUSAwereattacked.6.Theplaneswhich/thatwereusedtoattacktheWorldTradeCenterbytheterroristswereAmericanpassengerplanes.7.Theterroristswho/thatlaunchedtheterroristattacksontheUSmustbepunished.•6.Thegirl____istakingcareofthebabyismyaunt’sbaby-sitter.•7.Allthewomen____wereworkinginthatfactoryhadadayoffonWomen’sDay.•8.吉姆住的房间看起来很漂亮Theroom_______________looksverynice.9.那就是刚才偷我钱包的那个人Thatistheman_________________________.10.昨天抢银行的小偷被抓住了Thethieves___________________________werecaught.whowhowhichJimlivesinwhostolemypursejustnowwhorobbedthebankyesterday1.当先行词是不定代词时,如:all,few,little,much,every,something,anything,everything,等只能用that做关系代词的情况2.当先行词被theonly,thevery,thesame,little,few,no,anymuch等修饰时3.当先行词有两个,一个人,一个物4.当先行词被序数词或形容词最高级修饰时5.在who、which、what开头的句子中6.引导表语从句。1.Hedidall/everything_______hecouldtohelpme.2.Thisistheverything_______Iamafter.3.Wetalkedaboutthemenandthethings_______werememberedatschool.4.Heistheonlyman_______candothework.5.Thisisthefirstthing_______Iwanttosay.6.Heisthefinestman_______Ihaveeverworkedwith.7.Whoistheman_______spoketoyouatthegate.8.Whichisthestar_______isnearesttotheearth.Exercisethat,whichorwho?thatthatthatthatthatthatthatthat1,Wetalkaboutthepersonsandthingsthatwerememberedatschool.2,Thetallestbuildingthattheyhavebuiltis100meterstall.3,Thesecondbookthatthewriterwrotewaspopularwithyoungpeople.4,TheonlythingthatIcoulddoatthattimewaswait.5,Youcanchooseanyjewelthatyoulike.6,MuchthatIhavereadisaboutanti-terrorism.7,Thedoctordidallthattheycoulddotosavethepatient.8,Chinaisnotthecountrythatsheusedtobe.9,WhoisthegirlthatistalkingwithTom?10,Whichisthejewelthatyoulikebest?