定語從句用作定語的從句叫定語從句。定語從句所修飾的名（代）詞叫作先行詞。定語從句一般緊跟在先行詞的后面。1.Thestudents

(whodon’tstudyhard)willnotpass

先行詞定語從句theexam.主句:Thestudentswillnotpasstheexam.2.Thewoman

(whomyousawinthepark)isour

先行詞定語從句Englishteacher.主句:ThewomanisourEnglishteacher.從句的主語：you從句的賓語：whom編輯ppt3.Ashoeshopisashop

(whichsellsshoes).主句：Ashoeshopisashop.從句的主語:which4.Thebook(thatyouwant)isonthedesk.主句從句的主語:從句的賓語：Thebookisonthedesk.youthat引導定語從句的關系代詞常見的有that,which,whowhom等。關系代詞放在先行詞和定語從句之間，起連接作用，同時又作定語從句的一個成份。Theman(that/whotoldusafunnystory)isinthenextroom.主語Ilostthebook((

that/which)yougaveme).賓語編輯ppt歸納：that,即指人又指物，作主語或賓語。

which,指物，作主語或賓語。

who,whom指人,who作主語,whom作賓語。that,which,whom在定語從句中作賓語時，可省去。1)Aplaneisamachine________________canfly.2)Thecar_______________________myuncleboughtlastweekwasstolen.3)Thestudents________________don’tstudyhardwillnotpasstheexam.4)Thewoman___________________yousawintheparkisourEnglishteacher.5)Hetalkedhappilyaboutthemenandbooks______________interestedhimgreatlyintheschool.which/thatwhich/that///who/thatwhom/that///that編輯ppt1.Thatbookthatyouwantitisonthedesk.

2.Isthisfactorythatwevisitedlastweek?theoneThisfactoryistheonethatwevisitedlastweek?3.Heisthepersonforwhomyouarelooking.

for4.ThepersontowhomyoutalkedisLily.

ThepersonwhomyoutalkedtoisLily.歸納：1定語從句要避免成分重復

2定語從句要避免漏用先行詞

3含有介詞的短語動詞一般不拆開編輯pptJointwosentencesintoone:

Theboyismybrother.

Hehelpedme.1.Theboywhohelpedmeismybrother.

Thefilmisinteresting.Theysawitlastnight.2.Thefilmtheysawlastnightisinteresting.

Thestudentswillnotpasstheexam.

Theydon’tworkhard.3.Thestudentswhodon’tworkhardwillnotpasstheexam.編輯pptFillintheblanks.1.Istillremembertheday_________wespentintheforest.2.Istillremembertheday____________IfirstcametoBeijing.3.Thefactory_________wewillvisitislarge.4.Thefactory___________hisfatherworksislarge.5.I’llneverforgetthetime_____________weworkonthefarm.6.Thisisthehouse____________welivedlastyear.that/whichwhen/onwhichthat/whichwherewhen/atwhichwhere/inwhich歸納:關系副詞when指時間,關系副詞where指地點,在定語從句中作狀語。即使先行詞是時間地點,若作從句中的賓語，只能用關系代詞that,which.編輯pptFillinthegaps:1.Theterribletyphoonkilledthepeopleandcattle_______wereinthefields.2.Thewindblewdownthetallesttree_______isinfrontofourschoolgate.3.Thisistheverything______Iwaslookingfor.4.Thisisthesecondnovel______Ihaveeverread.5.Thereisnothingintheworld_______canfrightenme.6.Whoistheman_______isreadingunderthetree?7.Myhometownisnotthesameone_______itusedtobetwentyyearsago.thatthatthat//that//thatthatthat編輯ppt以下情況只能用that1先行詞既有指人又有指物2當先行詞前有序數(shù)詞或形容詞最高級時，有theonly,thevery等修飾時3先行詞是all,much,anything,something,nothing等不定代詞4主句是以who/which開頭的特殊疑問句時5當先行詞在定語從句中作表語時編輯pptCorrections:1.Themanjustsaidhellotomeismychemistryteacher.

who2.Whoisthecomradeyoujustshookhandswithhim.

3.Egyptisacountrywhereisfamousforitspyramids.(wherewhich)4.ThisisthebestdictionarywhichIhaveeverused.(whichthat)5.Thehousewhereweliveinisnotverylarge.(wherewhich/that)6.Thehousethatitwasbuiltin1970stayedupintheearthquake.

編輯ppt“介詞＋關系代詞”即“介詞＋whom/which”引導定語從句應注意：1介詞的選用至少要考慮以下的兩個因素A.與先行詞的搭配關系1）Iwillneverforgettheday_____________Ijoinedthearmy.2)Iwillneverforgetthedays____________Iworkedintheschool.3)Iwillneverforgettheyear____________mysonwenttocollege.4)Igothomeat7:00p.m.yesterday,____________mostpeoplehadhadsupper.onwhichduringwhichinwhichbywhich編輯pptB.與謂語動詞的搭配習慣1）Haveyoufoundthebook____________Ipaid29USdollars?2)Haveyoufoundthebook_____________Ispent29USdollars?3)Haveyoufoundthebook_____________welearntalot?4)Haveyoufoundthebook____________sheoftentalks?forwhichonwhichfromwhichaboutwhich編輯ppt2.“介詞＋whom/which”與“whom/which/that/…＋介詞”的轉換。1）Thechaironwhichsheissittingismadeofwood.Thechair(which/that)sheissittingonismadeofwood.2)Isthisthebookwhichyouarelookingfor?介詞for不能與look分開。3.way作先行詞1)Theway(inwhich/that)helooksattheproblemsiswrong.編輯ppt4.表所有關系及整體中的一部分或全部時，用介詞of,有時可用whose轉換。1)Thereare100teachersinourschool,__________60arewomenteachers.2)Hehasthreechildren,two___________workasteachers.3)Thattablehasfourlegs,all_____________areveryshort.4)I’mpaintingahouse,theroof_____________isround.I’mpaintingahousewhoseroofis...5)Theyliveinahouse,_________windowsfacesouth.Theyliveinahouse,thewindows______________facesouth.ofwhomofwhomofwhichofwhichwhoseofwhich編輯ppt用介詞＋關系代詞填空1Theboywasstayingintheroom___________windowhecouldclimbdown.2.He’stheman____________Ilearntthenews.3.Who’sthecomrade____________youjustshookhands.4.Thereare52studentsinourclass,___________nearly40areLeaguemembers.5.Iknowaladythehusband____________isaNobelPrizewinner.6.Doyouknowthedriverwhocausedthetrafficaccident____________amanwaskilled.7.Thisistheway__________shestudiesEnglish.throughwhosefromwhomwithwhomofwhomofwhominwhichinwhich編輯ppt8.The5yuan_____________heboughtthebookwasgivenbyhisfriend.9.ThestoryaboutShakespeare,_________thisisoneexample,iswellwritten.10.Theoldmanalwayswearshisglasses__________________hecan’tseeanything.11.Thekey_________shewasopeningthedoorbroke.12.Thelibrary___________weoftengoonSundaysisnotfarfromourschool.13.Nooneknowthereason_____________sheisleavingsoearly.14.Atlasttheycametoariver_____________anewbridgeisbeingbuilt.forwhichofwhichwithoutwhichwithwhichtowhichforwhichoverwhich編輯ppt關系代詞引導的定語從句：Completethefollowingsentences:1.Isthistheschool_____________youvisitedlastyear?Isthisschool___________youvisitedlastyear?2.Heisoneofthestudentswho_____goodatmaths.Heistheonlyoneofthestudentswho_____goodatmaths.3.Thegirl_____Ithinkwashonestliedtome.Thegirl______Ithinktobehonestliedtome.4.Chinaisnolonger_______shewas10yearsago.Chinaisnolongerthecountry______shewas10yearsago.(that/which)theoneareiswhowhomwhatthat編輯ppt5.TheradioIboughtyesterdayisquitedifferentfrom____________youboughtlastmonth.TheradioIboughtyesterdayisquitedifferentfrom______youboughtlastmonth.6.Doyoustillrememberthehotel__________welivedlastsummerholiday?Doyoustillrememberthepark___________wevisitedlastsummerholiday?7.Thisistheroom____________mygrandmotherusedtolivedin.Thisistheroom____________mygrandmotherusedtolived.theonewhatinwhich(that/which)(which/that)inwhich編輯ppt8.Hehastwosons,andbothof_____workasactors.Hehastwosons,bothof_____workasactors.9.Chinahashundredsofislands,_________Taiwanisthelargest.Chinahashundredsofislands,thelargest____________isTaiwan.10.Thisisthehouse__________thewindowwasbrokenyesterday.Thisisthehouse_______windowwasbrokenyesterday.11.Heistheteacher___________helpwehavemadegreatprogress.themwhomofwhichofwhichofwhichwhosewithwhose編輯ppt編輯ppt9、靜夜四無鄰，荒居舊業(yè)貧。。2023/1/82023/1/8Sunday,January8,202310、雨中黃葉樹，燈下白頭人。。2023/1/82023/1/82023/1/81/8/20236:16:43PM11、以我獨沈久，愧君相見頻。。2023/1/82023/1/82023/1/8Jan-2308-Jan-2312、故人江海別，幾度隔山川。。2023/1/82023/1/82023/1/8Sunday,January8,202313、乍見翻疑夢，相悲各問年。。2023/1/82023/1/82023/1/82023/1/81/8/202314、他鄉(xiāng)生白發(fā)，舊國見青山。。08一月20232023/1/82023/1/82023/1/815、比不了得就不比，得不到的就不要。。。一月232023/1/82023/1/82023/1/81/8/202316、行動出成果，工作出財富。。2023/1/82023/1/808January202317、做前，能夠環(huán)視四周；做時，你只能或者最好沿著以腳為起點的射線向前。。2023/1/82023/1/82023/1/82023/1/89、沒有失敗，只有暫時停止成功！。2023/1/82023/1/8Sunday,January8,202310、很多事情努力了未必有結果，但是不努力卻什么改變也沒有。。2023/1/82023/1/82023/1/81/8/20236:16:43PM11、成功就是日復一日那一點點小小努力的積累。。2023/1/82023/1/82023/1/8Jan-2308-Jan-2312、世間成事，不求其絕對圓滿，留一份不足，可得無限完美。。2023/1/82023/1/82023/1/8Sunday,January8,202313、不知香積寺，數(shù)里入云峰。。2023/1/82023/1/82023/1/82023/1/81/8/202314、意志堅