PAGE4-UNIT1CULTURALHERITAGE限制性定語從句[觀察例句]1．Hepickedabookwhosecoverisred.2．Thisistheverynovelaboutwhichwe'vetalkedsomuch.3．ThisisMr.JohnforwhomIboughtabookyesterday.4．Therecomesatimewhentheoldmustgiveawaytothenew...5．Afterlisteningtothescientistswhohadstudiedtheproblem...6．Notonlyhadthecountriesfoundapathtothefuturethatdidnotrunovertherelicsofthepast...[歸納用法]一、限制性定語從句的定義起定語作用，修飾某一名詞或代詞的從句叫作限制性定語從句。從句表現為先行詞在意義上是不可缺少的定語，若省略，所修飾主句的內容就不完整式失去意義，和主句的關系十分密切，不可用逗號與主句分開。定語從句一般置于先行詞之后，由關系代詞或關系副詞引導。引導定語從句的關系代詞有which，that，who，whom，whose；關系副詞有when，where，why等。Heisateacherwhoworksatourschool.他是在我們學校工作的一位老師。Hehastwosonswhoworkinthesamecompany.他有兩個在同一家公司工作的兒子。[名師點津]先行詞與關系詞1．先行詞：被定語從句修飾的詞叫先行詞。2．關系詞：引導定語從句的詞叫關系詞。3．關系詞通常有下列三個作用：(1)引導定語從句；(2)代替先行詞；(3)在定語從句中充當一個成分。4．關系代詞在從句中作主語、賓語、定語或表語；關系副詞在從句中作狀語。[即學即練1]用適當的關系詞填空①Self-drivingisanareawhereChinaandtherestoftheworldareonthesamestartingline.②TherearetwopointswhichIwantedtomake.③Wehaveenteredintoanagewhendreamshavethebestchanceofcomingtrue.④Theywerewelltrainedbytheirmasterswhohadgreatexperienceincaringfortheseanimals.二、定語從句中關系代詞和關系副詞的用法關系代詞和關系副詞有連接先行詞和從句、指代先行詞并在從句中充當語法成分的三重作用。關系代詞與關系副詞的作用及用法如下：關系詞先行詞在從句中的作用例句who人主語、賓語Theboywhoisstandingthereismycousin.站在那兒的那個男孩是我的表弟。whom人動詞的賓語(可省略)或介詞的賓語Theman(whom)youmetyesterdayisMr.Smith.你昨天見的那個人是史密斯先生。whose人或物(＝ofwhom/ofwhich)作定語Helivesinaroomwhosewindowfacessouth.他住在一間窗戶朝南的房間里。that人或物主語、賓語或表語(可省略)Idon'tknowabouttheman(that)youmentioned.我不知道你提到的那個人。which物主語、賓語(可省略)Thepen(which)myunclegavemeismissing.我叔叔給我的那支鋼筆丟了。when表示時間的名詞時間狀語I'llneverforgetthedaywhenIjoinedtheParty.我將永遠不會忘記我入黨的那一天。where表示地點的名詞地點狀語Thefactorywheremyfatherworksisintheeastofthecity.我爸爸工作的那家工廠在這座城市的東部。why原因原因狀語NoneofusknowthereasonwhyTomwasabsentfromthemeeting.我們都不知道湯姆缺席會議的原因。[即學即練2]用適當的關系詞填空①Anyonewhohashelpedtosavethedrowninggirlisworthpraising.②Thisisthewatchwhich/thatIamlookingfor.③ItisthetallestbuildingthatDaminghasseeneversincehecamehere.④Thisisthereasonwhytheyareallagainsttheplan.⑤It'sthehousewhosedoorispaintedred.Ⅰ.單句語法填空1．Inthedarkstreet，therewasn'tasinglepersontowhomshecouldturnforhelp.2．Isawahouse，thewindowsofwhichwerebroken.3．Thefirstthingthathedidafterarrivinghomewasdoinghishomework.4．Thereasonwhyhewaslatewasthathemissedhistrain.5．ThebookwhichIboughtlastweekwaslost.6．Heisreadingabookwhosecoverwastorn.7．IwillneverforgetthedaywhenIsawher.8．Thisisthepenwithwhichhesignedthehistoricdocument.9．Thelossofbigtreeswasgreatestinareaswheretreeshadsufferedthegreatestwatershortage.10．I'llneverforgetthedayswhenwespenttogetherlastsummer.Ⅱ.短文語法填空WhenIwasinseniorhighschool，Iwastiredof1.learning(learn)English.Myparentsmademejoinina30-daytraininginanEnglishclub.ButI2.missed(miss)myparentsverymuchandwantedtogohome.3.My(I)guidecommunicatedwithmefacetoface，fromwhichIgainedsomeuseful4.instructions(instruction)．Healso5.showed(show)meagoodpartner，andwegotalongwellwitheachother.6.Gradually(gradual)Iadaptedtothelifethere.EverydayIwouldliketotalktootherteenagersandtakepartinaseriesof