人教版高中英語必修1各單元語法課件

人教版高中英語必修1各單元語法課件Unit1Annesaid:“MynameisAnneFrankandmyfamilyisJewish.”(Directspeech)ShesaidthatsheandherfamilywerehidinginAmsterdam.(Indirectspeech)引述別人的話語一般采用兩種方式:一是原封不動地引用原話,把它放在引號內(nèi),這叫直接引語(Directspeech);一是用自己的話加以轉(zhuǎn)述,這叫間接引語(Indirectspeech)。1.直接引語轉(zhuǎn)變?yōu)殚g接引語時,從句由 that引導,可省略;主句動詞為一般將 來時或現(xiàn)在時,從句動詞時態(tài)不變。1.Sheoftensays,“Allmenandwomenare equalunderthelaw.”Sheoftensays

(that)allmenandwomen areequalunderthelaw.2.“I

likereadingstories,”saidJohn.Johnsaidthat

heliked

readingstories.3.“I

don’tlikecars,”Sarahsaidtohim.

Sarahtoldhimthatshedidn’tlikecars.2.直接引語轉(zhuǎn)變?yōu)殚g接引語時，人稱要 進行相應變化；且主句動詞為一般過 去時時，從句動詞時態(tài)應為過去時的 相應時態(tài)?！靖呖兼溄印?2011·四川高考)Wasitonalonelyisland_____hewassavedonemonthaftertheboatwentdown？A.whereB.thatC.whichD.what【解析】選B?？疾閺娬{(diào)句型。句意:小船下沉一個月之后,他是在一座孤島上獲救的嗎？本句是強調(diào)句型的一般疑問句式,被強調(diào)部分是onalonelyisland,故選B。

直接引語里的第一人稱和第二人稱，變間接引語時，人稱要做相應調(diào)整。1.Shesaid,“Iamhungry.”Shesaidshe

washungry.2.Mumsaidtome,“Youcandoityourself.”Mumtoldmethat

I

coulddoitmyself.

3.Mr.Smithsaid,

“Heisagoodworker.’’Mr.Smithsaidthathewasagoodworker.

1.人稱的變化1.Jacksaidtome,“Youlookworriedtoday.”

Jacktoldmethat__lookedworriedthatday.

2.Wesaidtoher,“They’recleaningtheroom.”

Wetoldherthat____werecleaningtheroom.

3.Mr.Blacksaid,“Ihavewalkedalongway.”Mr.Blacksaidthat__hadwalkedalongway.

I

theyhe2.時態(tài)變化

直接引語變間接引語時，間接引語的時態(tài)要與主句的時態(tài)一致。Hesays,“Itreatyouasmyson.”Hesaysthat

hetreatsmeashisson.1.主句為一般現(xiàn)在時,現(xiàn)在完成時或一般將來時的時候,間接引語時態(tài)不變。直接引語(變化前)間接引語(變化后)一般現(xiàn)在時“Iknowit,”hesaid.一般過去時Hesaidheknewit.2.當主句為過去時,從句要跟著相應的變化。

現(xiàn)在進行時“I’mmakingcoffeeforyouall,”shesaid.過去進行時Shesaidshewasmakingcoffeeforusall.直接引語(變化前)間接引語(變化后)現(xiàn)在完成時“Ihaveseenherbefore,”saidhe.過去完成時Hesaidhehadseenherbefore.現(xiàn)在完成進行時Hesaid,“Ihavebeen

doingitforhours.”過去完成進行時Hesaidhehadbeen

doingitforhours.直接引語(變化前)間接引語(變化后)一般過去時“IsawherlastMonday,”hesaid.過去完成時HesaidhehadseenherthepreviousMonday.

過去進行時“IwaswaitingforJim,”shesaid.過去完成進行時ShesaidshehadbeenwaitingforJim.直接引語(變化前)間接引語(變化后)一般將來時Hesaid:“Weshallstarttomorrow.”過去將來時Hesaidtheywouldstartthenextday.過去完成時“Rickhadbeenillformanydaystillhedied.”Jacksaid.過去完成時JacksaidRickhadbeenillformanydaystillhedied.

一般現(xiàn)在時現(xiàn)在完成時現(xiàn)在進行時一般將來時一般過去時一般過去時過去完成時過去進行時過去將來時過去完成時過去完成時過去進行時不變1.“Itisreallycold,”shesaidtome.Shetoldmethatit____reallycold.was2.“Idon’twanttogotherewithAlice,”saidTom.Tomsaidthathe______wanttogotherewithAlice.didn’t3.Theboysaid,“Iwill

beapilot.”Theboysaidthathe________apilot.”wouldbe4.Tomsaid,“Wearelisteningtomusic.”Tomsaidthatthey______________music.

werelisteningto5.Mikesaid,“Ihavefinishedmyhomework.”Mikesaid______________hishomework.hehadfinished

直接引語

間接引語時間狀語nowtodaythisweekyesterdaylastweekfourdaysagotomorrownextmonththedayaftertomorrowthedaybeforeyesterdaythenthatdaythatweekthedaybeforetheweekbeforefourdaysbeforethenextdaythenextmonthintwodays’timetwodaysbefore3.其他變化

直接引語

間接引語指示代詞地點狀語方向性動詞

thisthatthesethoseherethere

come

gobringtakeTheyasked,“Isiteasytosolvetheproblem?”Theyaskedif/whetheritis

easytosolvetheproblem

wasTheyaskedif

itwaseasytosolvetheproblem.Heasked,“Whendoyouharvestthewheat?”Heaskedwhenyouharvestthewheat.weharvestedTheyaskedwhenweharvestedthewheat.疑問句變?yōu)殚g接引語時,除了要把疑問語序改為陳述語序,由whether/if或特殊疑問詞引導外,人稱、時態(tài)和狀語等也要作相應地變化。1.“Idon’tknowtheaddressofmynewhome,”saidAnne.Annesaidthatshedidn’tknowtheaddressofhernewhome.2.“I’vegottiredoflookingatnaturethroughdirtycurtainsanddustywindows,”Annesaidtoherfather.

Annetoldherfatherthatshehadgottiredoflookingatnaturethroughdirtycurtainsanddustywindows.由直接引語轉(zhuǎn)變?yōu)殚g接引語，下列情況時態(tài)不變:→Theteachersaidthatwaterfreezeswhenthetemperaturefallsbelow0℃.Theteachersaid,“Waterfreezeswhenthetemperaturefallsbelow0℃.”

1.

不變的真理2.

經(jīng)常的習慣：Hesaidtothedoctor,“Ismoketwopackseveryday.”→Hetoldthedoctorthathesmokestwopackseveryday.3.

直接引語為一般過去時并且與具體時間狀語連用：Theteachersaid,“Thebabywasbornin2010.”

→Theteachersaidthebabywasbornin2010.4.部分情態(tài)動詞,如:must,oughtto,usedto,hadbetter等。

Shesaidtome,“Youmusthurryup.”→ShesaidthatImusthurryup.如果在當?shù)剞D(zhuǎn)述,here不必改為there,動詞come不必改為go。如果在當天轉(zhuǎn)述,yesterday/tomorrow等時間狀語也不必改變。A:Youneedn’tcomeheretomorrow.B:Whatdidshesay?C:Shesaidthatyouneedn’tcomeheretomorrow.1.Theteacheraskedthegirl,“Whyareyoucryinghere?”Theteacheraskedthegirl___________crying_____.2.“Whenwilltheplanetakeoff?”Iwondered.Iwondered_________________________.whyshewastherewhentheplanewouldtakeoff3.“Haveyouseenourplaneyourself?”heaskedtheboy.Heaskedtheboy_____________________plane_______.

whetherhehadseentheirhimself4.Theteacheraskedher,“Doesthesun riseintheeast?” Theteacheraskedher________the sun_____intheeast.whetherrises人教課標高一必修1Unit2Unit2Englisharoundtheworld1.Hesaid,“I’veleftmypeninmyroom.”→Hetoldmethathehadlefthispeninhisroom.Shesaidthathewouldbebusy.2.Shesaid,“Hewillbebusy.”→

SheaskedTomif/whetherhecouldhelpher.3.ShesaidtoTom,“Canyouhelpme?”→1.陳述句的間接引語—連接詞用that,在口語中可省略。引述動詞用said,told,等。例如：

Hesaid,“I’veleftmybookinmyroom.”→Hetoldmethathehadlefthisbookinhisroom.

復習規(guī)律2.

疑問句的間接引語。一般疑問句后連接詞用if或whether，而引述選擇疑問句時只能用whether，引述動詞用asked，沒有間接引語的可以加一個間接賓語me，

him等。例如：

ShesaidtoTom,“Canyouhelpme?”→SheaskedTomif/whetherhecouldhelpher.

3.特殊疑問句用原句中的疑問詞作連接詞，改為陳述語序。例如：TheteacheraskedmehowIhadrepairedit.

Theteacherasked,“Howdidyourepairit?”

→

4.如何變時態(tài)：

直接引語

間接引語一般現(xiàn)在時一般將來時現(xiàn)在進行時一般過去時現(xiàn)在完成時過去完成時一般過去時過去將來時過去進行時過去完成時過去完成時過去完成時不變?nèi)纾?)Shesaid,“Ihavelostapen.”→Shesaidshehadlostapen.2)Shesaid,“Wehopeso.”→Shesaidtheyhopedso.3)Shesaid,“Hewillgotoseehisfriend.”→Shesaidhewouldgotoseehisfriend.但要注意在以下幾種情況下。在直接引語變?yōu)殚g接引語時，時態(tài)一般不變化。(1)直接引語是客觀真理?！癟heearthmovesaroundthesunandthemoonmovesaroundtheearth”,theteachertoldme.→Theteachertoldmetheearthmovesaroundthesunandthemoonmovesaroundtheearth.(2)直接引語中有具體的過去某年、某月、某日作狀語，變?yōu)殚g接引語時,時態(tài)不變。

XiaoWangsaid,“IwasbornonApril2l,1989.”→XiaoWangsaidhewasbornonApril20,1989.(3)直接引語中被引述的部分是反復出現(xiàn)的,習慣性的動作或說話時情況仍然存在的,變間接引語時,時態(tài)保持不變。

Theboysaidtous,“Iusuallyget

upatsixeveryday.”→Theboytoldusheusuallygetsupatsixeveryday.(4)

若直接引語中含有when,since,while等引導的表示過去的時間狀語從句,變間接引語時,從句時態(tài)不變。如：

Shesaid,“I

wenttherewhenIwassixyearsold.”→Shesaidshehadgonetherewhenshewassixyearsold.(5)

若直接引語的謂語中含有would,should,might,must,usedto,oughtto,hadbetter等動詞時。如：

Shesaid,“Weshouldhelpeachother.”→Shesaidweshouldhelpeachother.5.如何變狀語：直接引語變間接引語，狀語變化有其內(nèi)在規(guī)律，時間狀語由“現(xiàn)在”改為“原來”。例如:now變?yōu)閠hen,yesterday變?yōu)閠hedaybefore,today變?yōu)閠hatday。地點狀語,尤其表示方向性的,或用指示代詞修飾的狀語,由“此”改為“彼”。(例如:this改為that),如：

Hesaid,“Thesebooksaremine.”

→Hesaidthosebookswerehis.指示代詞、時間狀語、地點狀語的變化:

this→thatthese→thosenow→thentoday→thatday

yesterday→thedaybeforetomorrow→thenextdaynextweek(month,year)→thenextweek(month,year)ago→beforehere→there

祈使句的間接引語——采用“動詞+賓語+不定式”結(jié)構(gòu):told/asked/ordered

sb.(not)todosth.祈使句的直接引語和間接引語1.如果祈使句是表示請求，間接引語的動詞常用ask，如果是表示命令，間接引語的動詞常用tell,order,command等。2.有些表示建議的祈使句，變成間接引語時一般用suggestdoing/suggestthatsb.

(should)do...

或advisesb.todo/advisethatsb.(should)do...。如：“Let’sgocampingthisweekend,”Tomsaidtous.→Tomsuggested(us)______________thatweekend.→Tomsuggestedthat_____________________thatweekend.goingcampingwe(should)gocamp直接引語(變化前)間接引語(變化后)祈使句Theofficersaidtohim,“Don’tleaveyourpost.”不定式Theofficerorderedhimnottoleavehispost.直接引語(變化前)間接引語(變化后)Let’s開頭的祈使句

Isaidtohim,“Let’sstartatonce.”that引導的賓語從句Isuggestedtohimthatwe(should)startatonce.直接引語(變化前)間接引語(變化后)感嘆句Hesaid,“HowhappyIam!”that/what/how引導的賓語從句Hesaidthathewasveryhappy.Hesaidhowhappyhewas.例如:

1.Theteachersaidtothestudents,“Don’twasteyourtime.”→ThemotheraskedTomtogetupearly.2.Themothersaid,“Tom,getupearly,please.”→Theteachertoldthestudentsnottowastetheirtime.

例如：

Hesaid,“Let’sgotothefilm.”→Hesuggestedgoingtothefilm.或Hesuggestedthattheyshouldgotoseethefilm.直接引語如果是以“Let’s”開頭的祈使句，變?yōu)殚g接引語時，通常用“suggest+動句詞（或從句）?！薄镞m當改動引用動詞，可以使用what和how作連詞，語序不變；也可使用that引導，將句子變成相應的賓語從句。感嘆句從直接引語變?yōu)殚g接引語時，要注意：★如果直接引語中的謂語動詞是一般現(xiàn)在時、現(xiàn)在完成時或?qū)頃r，變成間接引語時，時態(tài)無需變化。（這一點同樣適用于陳述句和疑問句。）直接引語與間接引語之間的轉(zhuǎn)換規(guī)律繁多，但同學們要記?。赫Z言是活生生的，在平時的學習中要靈活掌握并使用這些規(guī)則。

將下列直接引語變?yōu)殚g接引語。1.“SpeakEnglishmoreoftenthanjustinclass,”ourEnglishteachersaidtous.→_________________________________________________________________________________.→__________________________________________________________________.OurEnglishteachersuggestedthatwe(should)speakEnglishmoreoftenthanjustinclassOurEnglishteachersuggestedspeakingEnglishmoreoftenthanjustinclass2.“Don’tplaywithfire,littleboy,”hisgrandfathersaid.→_______________________________________________.Hisgrandfathertoldthelittleboynottoplaywithfire人教課標高一必修1Unit3Unit3TravelJournal7.ThescientistisflyingtoTibetnextFriday.8.Lilyiswalkingtoschooltomorrow.9.Thesoldierisridingahorsetosendthemessagethedayaftertomorrow.10.Theyaredrivingtherethen.isflyingiswalkingisridingaredriving現(xiàn)在進行時可用來表示一個在最近按計劃或打算要進行的動作；通常帶一個表將來的時間狀語，但有明確的上下文時無須指出時間。這種現(xiàn)在進行時比較生動，給人一種期待感。Thepresentcontinuoustensecanbeusedtoexpressaplanoranarrangement.表將來1)不以主觀意志為轉(zhuǎn)移的，_____的將 來。e.g.Ishallbeseventeenyearsoldnext month.2)_____________________。e.g.Yougofirst.I’llfollowyou.客觀緊接下來要發(fā)生的動作即將發(fā)生的或最近打算做的事。e.g.Wearegoingtohaveameetingtoday.主觀打算計劃、安排、義務、應該、可能、命運。e.g.1.Hisdaughteristogetmarriedsoon.2.Nooneistoleavethebuilding.3.Theysaidgoodbye,littleknowingthey werenevertomeetagain._________的動作,不與表示將來的時間狀語連用。I______________swimmingwhenmyguideshoutedatmeandtoldmenottodoso.

我正要去游泳,這時向?qū)Т舐暯形也灰?。即將發(fā)生wasabouttogo(1)

come,go,leave,move,start,return,arrive,begin,stay等動詞表示的是

____,_____等_______時，用一般現(xiàn)在時表將來。

Theplane________at10:10.Thatis,it’sleavingintenminutes.航班輪船時間表takesoff(2)

用在_________中用一般現(xiàn)在時代替將來時。

Ifyou___thatagain,I’llhityou.(3)

用在_____和______后面,常用一般現(xiàn)在時表將來。

Ibetyou____________beforetentomorrow.我敢說你明天不到10點是不會起床的。狀語從句doIbetIhopedon’tgetup人教課標高一必修1Unit4Unit4Earthquakes定語從句TheAttributiveClauseTheboywhoisreadingabookoverthereismyfriend.Heismyfriend.Heisreadingabookoverthere.Heisapopularsingerwhosesongispopularamongyoungpeople.HeisafamoussingerwhoisfromTaiwan.誰笑到最后誰笑得最好。結(jié)局好,一切都好。真正的友誼猶如健康的身體,失去時方知其可貴。ProverbsFriendshipislikesoundhealth,thevalueofwhichisseldomknownuntilitislost.Alliswellthat

endswell.Hewho

laughslastlaughsbest.在復合句中，修飾某一名詞或者代詞用作定語的句子就叫做定語從句。被定語從句修飾的詞，叫先行詞。引導定語從句的關(guān)聯(lián)詞有：定語從句關(guān)系代詞：who,

whomwhose,

which,that

關(guān)系副詞：when,

where關(guān)系代詞的句法功能及指代功能關(guān)系代詞處在先行詞和定語從句之間，身兼三職：連接主從句的紐帶、指代先行詞和在從句中充當某種句子成分?，F(xiàn)在我們將常用的關(guān)系代詞的指代功能和在句子中的句法功能總結(jié)如下：指代人指代物指代人或物主語whowhichthat賓語whom/whowhichthat定語whose(=ofwhom)whose(=ofwhich)在從句中的作用指代功能定語從句的位置定語從句一定放在被修飾的成分之后。e.g.Thisis

thecar

whichheboughtlastyear.先行詞定語從句Doyouknowthedoctor?Hespokejustnow.

Doyouknowthedoctor

whospokejustnow?whom指人,在從句中作賓語,可省略。e.g.Doyouknowtheman

(whom)

wesawattheBeijingHotel?ThegirlisfromAmerica.Icalledherjustnow.Thegirl

(whom)Icalledjustnow

isfromAmerica.which指物,在句中作主語或賓語,作賓語時可以省略。

e.g.I’mnotinterestedinthebook

which

hasjustbeenpublished.appletheredthegreenthesmallthebigTheapplewhichisredismine.Theapplewhichisgreenisyours.Theapplewhichisredissmall.Theapplewhichisgreenisbig.Ihavereadthenewspaper.Itcarriestheimportantnews.Ihavereadthenewspaper

whichcarriestheimportantnews.Ishowedhimtheletter.Ireceiveditthismorning.Ishowedhimtheletter(which)Ireceivedthismorning.that指人或物，在從句中做主語或賓語,作賓語時可以省略。e.g.ThehousethatI’mgoingtobuyfacessouth.They’retalkingaboutthefilm.Ihaveseenthefilm.They’retalkingaboutthefilm(that)I’veseen.ItwaswrittenbyLaoshe.Janehasborrowedthebook.JanehasborrowedthebookthatwaswrittenbyLaoshe.*先行詞前有下列詞語修飾時，定語從句必須用that引導。all,every,any,little,few,much,no,only,very,the+序數(shù)詞,the+形容詞最高級e.g.Thisisthecleanestpark

thatyoucanimagine.Hetalkedaboutthethingsandpersons

hehadvisitedinthecity.*在who或which引導的特殊疑問句中，限制性定語從句必須用that引導。that

e.g.Whoisthemanisstandingoverthere.thate.g.Thisistheonlybook

thathasbeenwritteninFrench.*先行詞在從句中作表語時,限制性定語從句通常用that引導。(?？墒÷?e.g.Sheisnolongerthegirlthatshewasbeforeshewenttothecountry.Thatisthenewmachine.Thepartsofitaretoosmalltosee.That’sthemachinewhosepartsaretoosmalltosee.當先行詞是one,ones,anybody,anyone,all,none,those等,指人時一般用who,不用that。e.g.Thosewhowanttogotothecinemawillhavetowaitatthegateoftheschool.

在以疑問詞who開頭的句子中,或關(guān)系代詞在從句中作表語時,用that,不用who。e.g.Whoisthemanthatisshoutingthere?Sheisnotthegirlthatsheusedtobe.

先行詞是人,從句中缺動詞賓語或介詞 賓語時,用whom或that(介詞后不用 that)。e.g.Theteacherwantstoreturnthebooktothegirlfromwhomheborrowedit.

Heisthestudent(whom,who,that)youwanttosee.關(guān)系代詞that,which,whom在從句中作賓語時可省略掉。但放在介詞后面時則不可省略。

*

whose指人或物，在從句中作定語。Thegirlgotfirst.Herfatherhadgivenusareport.Thegirlwhosefather

hadgivenusareportgotfirst.e.g.That’sthemanwhosehousewas

burneddown.I.根據(jù)所給漢語提示，用定語從句完成下列句子。Thisisthebestfilm________________ _____(我看過的).(that)Ihaveeverseen2.Hehasadaughter_________________ ____________(在醫(yī)院工作的).3.Thetree__________________________ ______________________(葉子變紅了 的)isanoldone.who/thatworkswhoseleavesturnred/theinahospitalleavesofwhichturnred(2016北京卷-22）Ilivenextdoortoacouple______childrenoftenmakealotofnoise.A.whose B.why C.where D.which【解析】試題分析：題目考查定語從句的關(guān)系詞。acouple是先行詞，這對夫妻的孩子很吵，children和couple是所屬關(guān)系，故用whose作定語，相當于thechildrenofwhom，故選A?？键c：考查定語從句(2016浙江卷-11）Scientistshaveadvancedmanytheoriesaboutwhyhumanbeingscrytears,noneof______hasbeenproved.A.whom B.which C.what D.that解析：句意：關(guān)于人類為什么哭的時候會流淚，科學家已經(jīng)提出了很多理論，沒有一個被證明了。使用定語從句，先行詞是theories，指物，定語從句中用代詞+介詞+關(guān)系代詞which引導。故選B?？键c：考查定語從句。(2015福建卷）ChinaTodayattractsaworldwidereadership,________showsthatmoreandmorepeopleallovertheworldwanttolearnaboutChina.A.who B.whom C.that D.which答案：D解析：本題考查定語從句引導詞的選擇。句意：《今日中國》吸引了世界范圍的讀者群，這顯示全世界越來越多的人想了解中國。分析句子結(jié)構(gòu)可知，空格所在句為非限制性定語從句，所以排除C項that;從句中缺主語,指代前面“《今日中國》吸引了世界范圍的讀者群”這件事，故應用which來引導定語從句。who,whom用來指人。人教課標高一必修1Unit5

修飾限定名詞或代詞的句子就叫做定語從句。關(guān)系代詞：who,

whom,whose,

which,that

引導定語從句的關(guān)系詞有：定義：Thisisthefactory.Iworkedinthefactorytenyearsago.1.關(guān)系副詞whereThisisthefactory

where

Iworkedtenyearsago.Theschoolisnearapark.Mysonstudiesinthisschool.Theschool

where

mysonstudiesisnearapark.Thisisthefactorywhere

Iworkedtenyearsago.Theschool

where

mysonstudiesisnearapark.where引導的定語從句修飾表示地點的名詞,并在定語從句中作_________,相當于“介詞+_________(which)”。inwhichinwhich地點狀語關(guān)系代詞They’llneverforgetJuly1.HongKongreturnedtoitsmotherlandonJuly1.2.關(guān)系副詞whenThey’llneverforgetJuly1

when

HongKongreturnedtoitsmotherland.Thedaysaregoneforever.Welivedtogetherhappilyduringthosedays.Thedays

whenwelivedtogetherhappilyaregoneforever.They’llneverforgetJuly1

when

HongKongreturnedtoitsmotherland.Thedays

when

welivedtogetherhappilyaregoneforever.onwhichduringwhichwhen引導的定語從句修飾表示時間的名詞,在定語從句中作_________,相當于“介詞+_________(which)”。時間狀語關(guān)系代詞Therearemanyreasons.Peopleliketravelingformanyreasons.3.關(guān)系副詞whywhy

引導的定語從句修飾先行詞reason,在從句中作原因狀語,相當于“for+which”。Therearemanyreasons

why

peopleliketraveling.forwhichTherelativeadverbReferring

to

Function

inthe

clausewhen(=at/in/on/…+which)where(=in/at/…+which)why(=for+which)timeadverbialoftimeplacereasonadverbialofplaceadverbialofreasonThemineswhyIgotajobwasthe5thofAugust.Thereasonwhere

Iworked

wasbecauseofmyhardwork.Thetimewhen

Ijoinedthewere9kmfromANCYouthLeaguemyhome.Thebuildingwhere

wevoted

waslateatnight.Thedatewhen

Iarrivedwasverytall.1.Beijingistheplace_______________I wasborn.2.Isthisthereason______________he refusedouroffer?3.Iwillneverforgettheday_________ ______Ifirstmetyouontheseashore.4.Thereareoccasions______________ onemustyield.where(inwhich)why(forwhich)when(onwhich)when(onwhich)n.

場合；時機on…occasion:在……時刻/場合occasionsona.Thisistheplacewhere

heworks.Thisistheplacewhich/that

wevisitedlastyear.b.Thatwastheday

when

hearrived.Doyoustillrememberthedaythat/which

wespenttogether?c.Thisisthereasonwhyheleft.Thereasonthat/which

hegaveuswasquitereasonable.選擇定語從句的關(guān)系詞一定要看先行詞在從句中所做成分。當先行詞在從句中作狀語，則選擇相應的關(guān)系_____。當先行詞在從句中作主語,賓語或表語,則選擇相應的關(guān)系_____。副詞代詞I’llneverforgetthedays_____________wewor