仁愛版中考英語四輪總復(fù)習(xí)課時09.狀語從句(學(xué)生版+解析)

第九講并列句和狀語從句并列句狀語從句1.根據(jù)句子前后邏輯關(guān)系判斷并列連詞的使用2．祈使句＋and/or＋陳述句1.引導(dǎo)詞在語境中的選用2．狀語從句的時態(tài)和語態(tài)3．狀語從句的省略并列句1.常見的并列連詞關(guān)系結(jié)構(gòu)例句順承、遞進(jìn)、并列關(guān)系常用and,both...and...,aswellas,notonly...butalso...,neither...nor...等連接Ihelphimandhehelpsme.我?guī)椭?他幫助我。Mysisternotonlysingswell,butalsodanceswell.我妹妹不但唱得好,而且舞跳得也好。轉(zhuǎn)折關(guān)系常用連詞but,while,yet等連接Iboughtmysisterapresent,butshedidn’tlikeit.我給我姐姐買了個禮物,但是她不喜歡。選擇關(guān)系常用連詞or,either...or...,not...but...等連接Isitaboyoragirl?是個男孩還是女孩?因果關(guān)系常用連詞for,so等連接Theyweremakingalotofnoise,sotheteachergotangry.他們很吵,所以老師生氣了。2.不能同時出現(xiàn)在一個句子中的連詞(1)because(因為),so(所以)不能同時出現(xiàn)在一個句子里,只能用其一。如:Becausehewastired,hecouldn’twalkthere.=Hewastired,sohecouldn’twalkthere.因為他累了,所以他不能走到那兒。(2)although/though(雖然),but(但是)不能同時出現(xiàn)在一個句子里,只能用其一。但although/though和yet/still可以同時出現(xiàn)在一個句子里。如:Thoughhewastired,hestillworkedhard.=Hewastired,buthestillworkedhard.雖然他累了,但他仍然努力工作。題組訓(xùn)練用and,but,or,so,while填空①ManybirdsstayinthenaturereserveofZhalongallyearroundsomeonlygothereforashortstay.

②Keeptrying,you’llsucceedoneday.

③Whichiseasiertolearn,JapaneseFrench?

④Itsnowedheavilylastnight,thegroundiscoveredwithsnownow.

⑤Tomisaverysmartboy,henevershowsoff.

1.(2019福建,88)That’sbecauseideasweremucheasiertosharemorepeoplelearnedtoread.

2(2018福建,86)Afterthat,hebecameanAirForceofficer,rocketscientistandbusinessleader.heneverstoppedinventing.

3.(2021南平一模,23)Ididn’tgetenoughsleep,I’mfeelingtirednow.

A.orB.soC.but4.(2021三明一模,26)—Howtimeflies!Themiddleschoollifeiscomingtoanend.—Yes.ourfriendshipwilllastforever.

A.OrB.SoC.But5.(2021廈門一模,27)—Howbeautifulyourrosesare!—Thanks.GardeningistiringIenjoyitsomuch.

A.butB.ifC.or狀語從句類別引導(dǎo)詞例句時間狀語從句when/while/as當(dāng)……時;before在……之前;after在……之后;since自……以來;until/till直到……為止;assoonas一……就……WhenIwasdoingmyhomework,mymothercamein.當(dāng)我正在寫作業(yè)的時候,我媽媽進(jìn)來了。Hedidnotgotobeduntilhisfathercameback.直到爸爸回來他才去睡覺。條件狀語從句if如果;aslongas只要;unless除非Ifitdoesn’traintomorrow,Iwillgotothepark.如果明天不下雨,我將會去公園。Unlessbadweatherstopsme,Igoforawalkeveryday.我每天都會去散步,除非遇上壞天氣。原因狀語從句because因為;since既然;as由于Iliketoeatapplesbecausetheyaregoodformyhealth.我喜歡吃蘋果,因為它們對我的健康有益。目的狀語從句sothat以便,為了;inorderthat為了Hegetsupearlyeverymorningsothathecancatchthebus.他每天早上起得很早,以便能趕上公交車。結(jié)果狀語從句sothat結(jié)果是;so...that/such...that如此……以至于It’ssohotoutsidethatnobodywantstogoout.外面太熱以至于沒人想出去。讓步狀語從句though/although盡管,雖然;evenif/though即使;whatever無論什么;wherever無論哪里;whenever無論何時Whereveryougo,Iwillgowithyou.無論你去哪里,我都跟著你。Wheneveryoucome,Iwillwaitforyou.無論你什么時候來,我都會等你。比較狀語從句than比;as...as...和……一樣;notas/so...as不如HeisascleverasTom.他和湯姆一樣聰明。地點狀語從句where……的地方;wherever無論哪里Sitwhereveryoulike.隨便坐。1.時間狀語從句(1)when的用法①when意為“當(dāng)……時”,引導(dǎo)時間狀語從句,表示主句的動作和從句的動作同時或先后發(fā)生。如:Ifeelveryhappywhenyoucometoseeme.你們來看我時,我感到很高興。Whenyouarecrossingthestreet,youmustbecareful.你(們)過馬路時,一定要小心。②when引導(dǎo)的時間狀語從句中的動詞可以用延續(xù)性動詞,也可以用終止性動詞。如:IworkedforaforeigncompanywhenIwasinShanghai.當(dāng)我在上海時,我在一家外企工作。(2)while的用法while引導(dǎo)時間狀語從句時意為“與……同時,在……期間”。while引導(dǎo)的從句中常用延續(xù)性動詞或表示狀態(tài)的動詞。如:Theyrushedinwhilewewerediscussingproblems.當(dāng)我們正在討論問題時,他們沖了進(jìn)來。(3)as的用法as引導(dǎo)時間狀語從句時可以表達(dá)“當(dāng)……時,一邊……一邊,隨著”等意思。如:Helenheardthestoryasshewashedclothes.海倫在洗衣服時聽到的那個故事。Wegetwiseraswegetolder.我們隨著年齡的增長而變得更聰明。1.Therearenohospitals.theyareill,peoplehavetogetmedicinefromplants.

2.SoIkeptaskingHarryifIcouldgo,too—(直到)heagreedatlast!

2.條件狀語從句(1)if的用法含if引導(dǎo)的條件狀語從句的復(fù)合句中,主句用一般將來時,從句用一般現(xiàn)在時。如:I’llvisittheGreatWallifitdoesn’traintomorrow.如果明天不下雨,我將去游覽長城。注意:if有兩個意思,作“是否”講時,引導(dǎo)賓語從句,意思同whether一樣,從句的時態(tài)由事實決定;作“假如,如果”講時,引導(dǎo)條件狀語從句,此時若主句為將來時或祈使句,從句用一般現(xiàn)在時表將來。Hecouldn’ttellifshewaslaughingorcrying.他弄不清她是在笑還是在哭。Wedon’tknowifitwillraintomorrow.我們不知道明天是否會下雨。Ifitrainstomorrow,wewon’thaveasportsmeet.明天如果下雨,我們就不開運動會了。Idon’tknowifwecanvisitthemuseumifitsnowstomorrow.第一個if引導(dǎo)的是賓語從句,第二個if引導(dǎo)條件狀語從句,譯為“如果明天下雪,我不知道我們是否還能去參觀博物館?！?2)unless的用法unless意為“除非,如果不”,相當(dāng)于“if...not...”。如:Unlessitrains,thegamewillbeplayed.除非下雨,否則比賽將照常進(jìn)行。Unlessyougoatonce,youwillbelate.如果你不馬上走,就會遲到的。(3)aslongas的用法aslongas意為“只要”。如:Aslongasweshowourlove,theworldwillbefullofhappiness.只要我們表現(xiàn)出我們的愛,世界將會充滿幸福。3.原因狀語從句(1)because的用法表因果關(guān)系的語氣最強,用來回答why的問句,所引出的原因往往是聽話人所不知道或最感興趣的,because引導(dǎo)的原因狀語從句往往比主句顯得更重要。如:I’mleavingbecauseIamfedupwiththeboss.我要離開是因為我討厭老板。MyfriendsadmiremebecauseIamhandsomeandsuccessful.因為我?guī)洑獠⑶页晒?所以我的朋友們羨慕我。注意:because(因為)和so(所以)不能同時出現(xiàn)在一個句子里,兩者只能用其一。Becausehewastired,hecouldn’twalkthere.=Hewastired,sohecouldn’twalkthere.因為他累了,所以他不能步行到那兒。1.Shecanputitanywhereinthehouseitissmallanddoesn'ttakeupmuchroom.

2.Hewantedtohelphismothershecouldnotalwaysgetenoughmoneytobuyfoodfortheirfamily.

4.目的狀語從句(1)引導(dǎo)目的狀語從句的詞或詞組有l(wèi)est,sothat,inorderthat等,從句的謂語中常含有may,might,can,could,will,would等情態(tài)動詞。如:Hemustgetupearlysothathecangotoworkontime.他必須早點起床,以便能按時上班。(2)當(dāng)從句主語與主句主語一致時,可用soasto,inorderto對從句進(jìn)行省略。如:Heworkeddayandnightinorderthathecouldsucceed.=Heworkeddayandnightinordertosucceed.他夜以繼日地工作為的是取得成功。5.結(jié)果狀語從句(1)由so...that,such...that引導(dǎo)用法例句so+形容詞或副詞+thatHewassohard-workingthathepassedtheexam.他如此勤勞,以至于通過了考試。such+a/an+形容詞+單數(shù)名詞+thatHewassuchahard-workingboythathepassedtheexam.他是如此勤勞的一個男孩,以至于通過了考試。such+形容詞+復(fù)數(shù)名詞+thatHerearesuchinterestingbooksthatwecanenjoyourselves.這兒有如此有趣的書,以至于我們能玩得開心。such+形容詞+不可數(shù)名詞+thatThereissuchdeliciousbreadthatIcanthelpeating.那兒有如此美味的面包,以至于我忍不住吃。so+形容詞+a/an+單數(shù)名詞+thatHewassohard-workingaboythathepassedtheexam.他是如此勤勞的一個男孩,以至于通過了考試。當(dāng)名詞前面有many、much、little、few修飾時,用so而不用such。如:Sheissuchalovelygirlthatweloveherverymuch.=Sheissolovelyagirlthatweloveherverymuch.她是一個這么可愛的女孩,以至于我們都很喜歡她。Wehavesomuchtimethatwecanfinishtheworkverywell.我們有如此多的時間,以至于我們能很好地完成工作。(2)so...that句型的否定形式可用too...to...或not...enoughto構(gòu)成的簡單句代替。如:Heissoyoungthathecan’tgotoschool.=Heistooyoungtogotoschool.=Heisnotoldenoughtogotoschool.他太小了不能去上學(xué)。1.Thereislessraininthesouthernpartthaninthenorthernpart,thesouthisdrier.

2.Itisbeautifulthatitattracts100,000peopleeveryweek.

6.讓步狀語從句引導(dǎo)讓步狀語從句的連詞有though/although(雖然),eventhough/if(盡管),whoever/nomatterwho(無論誰),however/nomatterhow(無論怎樣),whatever/nomatterwhat(無論什么)。(1)though與although的用法although和though意義一樣,都作“雖然,盡管”解,都表示讓步,一般情況下可互換使用,只是although語氣較重,大多置于句首。兩個詞可以與yet連用,但不與but連用。如:Theyaregenerousthoughtheyarepoor.雖然他們很窮,但他們很慷慨。AlthoughhewasJapanese,hespentmostofhislifeinChina.盡管他是日本人,但他大多數(shù)時間是在中國度過的。(2)eventhough與evenif的用法eventhough與evenif都是“盡管,即使”的意思,表示語氣更強的讓步。如:Eventhoughhe’s24now,he’sstilllikealittlechild.盡管他現(xiàn)在24歲了,但他仍然像個小孩子。We’llmakeatripevenif/eventhoughtheweatherisbad.即使天氣不好,我們也要去旅行。(3)wh-ever類引導(dǎo)詞的用法在英語中wh-ever既可引導(dǎo)名詞性從句,還可引導(dǎo)讓步狀語從句。引導(dǎo)讓步狀語從句時?？蓳Q成“nomatter+相應(yīng)的wh-疑問詞”,在引導(dǎo)名詞性從句時只能用wh-ever。如:WheneverI’munhappy,itismyfriendwhocheersmeup.=NomatterwhenI’munhappy,itismyfriendwhocheersmeup.不管什么時候我不高興,總是我的朋友使我振作起來。1.(雖然)peoplearoundtheworldmayenjoydoingsomesimilarthingsintheirfreetime,theirinterestsarechanging.

隨堂練習(xí)1.(2021福建,33)Nowadaysyouaresupposedtohaveyourtemperaturetakenyouentertheschool.

A.beforeB.afterC.until2.(2020福建,31)InsomecitiesofChina,you’llgetfinedyoudon’twalkalongthecrosswalkwhilecrossingtheroad.

A.ifB.thoughC.until3.(2019福建,31)it’sapublicholidaytoday,somefirefightersinourcityarestillonduty.

A.AlthoughB.OnceC.If4.(2018福建,29)YoucansurftheInternetyouwanttoknowaboutthe2020WorldMiddleSchoolGames.

A.untilB.afterC.if5.(2017福建,32)ThestudentsweresinginghappilyIpassedtheschoolhall.

A.whenB.unlessC.though6.(2021福州一模,32)Peterlearnstorespectothers,noneofhiscolleagueswillworkwithhim.

A.SinceB.UnlessC.As7.(2021龍巖一模,30)TheChinesedoctorswenttoRussiatohelpthepatientstheyknewitwasdangerous.

A.ifB.thoughC.unless8.(2021莆田一模,32)—Manyjobsneedcloseteamwork!—Yes.Nothingwillbeachievedweworkwelltogether.

A.unlessB.sinceC.though9.(2021泉州一模,33)Itwaslate.Weturneddownthemusic,wewouldnotdisturbourneighbors.

A.evenifB.sothatC.aslongas10.(2021漳州一模,29)Loveyourparentswhiletheyarealive.Don’twaititistoolate.

A.unlessB.ifC.until二、語法選擇Sheusedtosleeponthesidewalk(人行道)oftheFifthStreetPostOffice.Icouldsmellher1Icameclose.Sheworedirtyclothesandhermouthwasnearlytoothless.Irarelysawhertalkwithothers.2shewasnotasleep,shetalkedtoherself.Ialwayshadsympathyforher.Whatapooroldlady!Shemustbedesperate(絕望的)3hungry.

OneThanksgiving,wehadlotsoffoodleftover.Ithoughtabouttheoldlady.Shemightbestillhungry.4Ipackedthefoodupanddroveovertothepostoffice.

Itwasacoldnight.Therewashardlyanyoneout.5IknewshewouldstayatthesameplaceandIwouldfindhereasily.

Thereshewas,sittingagainstafencenearthepostoffice.Shewasdressed6shealwayswas.

Idrovemycarovertoher,rolleddownthewindowandsaid,“I'vebroughtyousomefood.Wouldyoulikesometurkey(火雞)andapplepie?”7,theoldwomandidn'tseemtobeveryexcitedaboutthis.Shelookedatmeandsaidquiteclearly,“Oh,thankyouverymuch,butsomeonehasgivenmefoodearlierandI'mquitefullnow.Whydon'tyoutakeittosomeoneelse8needsit?”

Herwordsweresoclearandhermannersweresogracious(親切的)9noonewouldconsiderherasahomelesswoman.Soonherheadsankintoherarmsagain.Iwastheonlypersonwhodidn'tknow10tosay.

1.A.before B.unless C.until D.since2.A.BecauseB.Before C.If D.Although3.A.but B.and C.or D.so4.A.So B.Because C.Though D.And5.A.Though B.But C.So D.Or6.A.as B.so C.because D.and7.A.Instead B.However C.But D.Therefore8.A.whom B.who C.which D.whose9.A.that B.what C.which D.when10.A.how B.whether C.what D.that三、短文填空Apopularone-armedteenagerinChinaDespitelosingonearm,ZhangJiachengneverloseshisloveforbasketballorwillingnesstoimprovehisskillsonthecourt.Zhangis15nowandhelikesplayingbasketballverymuch.1avideoofhimwaspostedonline,hebecameverypopularinChina.Inthevideo,heshowedhisdribbingabilities(運球能力)infrontofthedefensemadeupofsomeprofessional(專業(yè)的)basketballplayers,2receivedaloudcheerfrompeoplewatchingonsite.

BorninsouthernChina'sGuangdongProvince,Zhanglosthisrightarminanaccidentwhenhewasjustfive.However,Zhangdecidestofaceuptothehardship,3tobeabasketballplayerishisdream.

Zhangworksveryhard.4itisrainyorwindy,heneverstopspracticingplayingbasketball,andhasmademuchprogressinhisskills.

“Giveitatry,5giveitup,”Zhangsaidinavideo.Ofcourse,hechosetheformer.

1.2.3.4.5.

第九講并列句和狀語從句并列句狀語從句1.根據(jù)句子前后邏輯關(guān)系判斷并列連詞的使用2．祈使句＋and/or＋陳述句1.引導(dǎo)詞在語境中的選用2．狀語從句的時態(tài)和語態(tài)3．狀語從句的省略并列句1.常見的并列連詞關(guān)系結(jié)構(gòu)例句順承、遞進(jìn)、并列關(guān)系常用and,both...and...,aswellas,notonly...butalso...,neither...nor...等連接Ihelphimandhehelpsme.我?guī)椭?他幫助我。Mysisternotonlysingswell,butalsodanceswell.我妹妹不但唱得好,而且舞跳得也好。轉(zhuǎn)折關(guān)系常用連詞but,while,yet等連接Iboughtmysisterapresent,butshedidn’tlikeit.我給我姐姐買了個禮物,但是她不喜歡。選擇關(guān)系常用連詞or,either...or...,not...but...等連接Isitaboyoragirl?是個男孩還是女孩?因果關(guān)系常用連詞for,so等連接Theyweremakingalotofnoise,sotheteachergotangry.他們很吵,所以老師生氣了。2.不能同時出現(xiàn)在一個句子中的連詞(1)because(因為),so(所以)不能同時出現(xiàn)在一個句子里,只能用其一。如:Becausehewastired,hecouldn’twalkthere.=Hewastired,sohecouldn’twalkthere.因為他累了,所以他不能走到那兒。(2)although/though(雖然),but(但是)不能同時出現(xiàn)在一個句子里,只能用其一。但although/though和yet/still可以同時出現(xiàn)在一個句子里。如:Thoughhewastired,hestillworkedhard.=Hewastired,buthestillworkedhard.雖然他累了,但他仍然努力工作。題組訓(xùn)練用and,but,or,so,while填空①ManybirdsstayinthenaturereserveofZhalongallyearroundsomeonlygothereforashortstay.

②Keeptrying,you’llsucceedoneday.

③Whichiseasiertolearn,JapaneseFrench?

④Itsnowedheavilylastnight,thegroundiscoveredwithsnownow.

⑤Tomisaverysmartboy,henevershowsoff.

【答案】1.while2.and3.or4.so5.but1.(2019福建,88)That’sbecauseideasweremucheasiertosharemorepeoplelearnedtoread.

【答案】and本題考查并列句的連詞。分析句子結(jié)構(gòu)可知,“ideasweremucheasiertoshare”和“morepeoplelearnedtoread”是并列關(guān)系,兩個分句用and連接。2(2018福建,86)Afterthat,hebecameanAirForceofficer,rocketscientistandbusinessleader.heneverstoppedinventing.

【答案】But本題考查并列句的連詞。由語境可知,前后兩句是轉(zhuǎn)折的關(guān)系,所以填But。3.(2021南平一模,23)Ididn’tgetenoughsleep,I’mfeelingtirednow.

A.orB.soC.but【答案】B本題考查并列連詞。根據(jù)語境可知,設(shè)空處前后構(gòu)成因果關(guān)系,故選B。4.(2021三明一模,26)—Howtimeflies!Themiddleschoollifeiscomingtoanend.—Yes.ourfriendshipwilllastforever.

A.OrB.SoC.But【答案】C句意:——時間過得真快!中學(xué)生活馬上要結(jié)束了?！堑?但是我們的友誼會永存。本題考查連詞。根據(jù)語境可知,設(shè)空處前后構(gòu)成轉(zhuǎn)折關(guān)系,故選C。5.(2021廈門一模,27)—Howbeautifulyourrosesare!—Thanks.GardeningistiringIenjoyitsomuch.

A.butB.ifC.or【答案】A句意:——你的玫瑰花真美!——謝謝。做園藝工作很累,但是我很享受。本題考查連詞。根據(jù)語境可知,設(shè)空處前后構(gòu)成轉(zhuǎn)折關(guān)系,故選A。狀語從句類別引導(dǎo)詞例句時間狀語從句when/while/as當(dāng)……時;before在……之前;after在……之后;since自……以來;until/till直到……為止;assoonas一……就……WhenIwasdoingmyhomework,mymothercamein.當(dāng)我正在寫作業(yè)的時候,我媽媽進(jìn)來了。Hedidnotgotobeduntilhisfathercameback.直到爸爸回來他才去睡覺。條件狀語從句if如果;aslongas只要;unless除非Ifitdoesn’traintomorrow,Iwillgotothepark.如果明天不下雨,我將會去公園。Unlessbadweatherstopsme,Igoforawalkeveryday.我每天都會去散步,除非遇上壞天氣。原因狀語從句because因為;since既然;as由于Iliketoeatapplesbecausetheyaregoodformyhealth.我喜歡吃蘋果,因為它們對我的健康有益。目的狀語從句sothat以便,為了;inorderthat為了Hegetsupearlyeverymorningsothathecancatchthebus.他每天早上起得很早,以便能趕上公交車。結(jié)果狀語從句sothat結(jié)果是;so...that/such...that如此……以至于It’ssohotoutsidethatnobodywantstogoout.外面太熱以至于沒人想出去。讓步狀語從句though/although盡管,雖然;evenif/though即使;whatever無論什么;wherever無論哪里;whenever無論何時Whereveryougo,Iwillgowithyou.無論你去哪里,我都跟著你。Wheneveryoucome,Iwillwaitforyou.無論你什么時候來,我都會等你。比較狀語從句than比;as...as...和……一樣;notas/so...as不如HeisascleverasTom.他和湯姆一樣聰明。地點狀語從句where……的地方;wherever無論哪里Sitwhereveryoulike.隨便坐。1.時間狀語從句(1)when的用法①when意為“當(dāng)……時”,引導(dǎo)時間狀語從句,表示主句的動作和從句的動作同時或先后發(fā)生。如:Ifeelveryhappywhenyoucometoseeme.你們來看我時,我感到很高興。Whenyouarecrossingthestreet,youmustbecareful.你(們)過馬路時,一定要小心。②when引導(dǎo)的時間狀語從句中的動詞可以用延續(xù)性動詞,也可以用終止性動詞。如:IworkedforaforeigncompanywhenIwasinShanghai.當(dāng)我在上海時,我在一家外企工作。(2)while的用法while引導(dǎo)時間狀語從句時意為“與……同時,在……期間”。while引導(dǎo)的從句中常用延續(xù)性動詞或表示狀態(tài)的動詞。如:Theyrushedinwhilewewerediscussingproblems.當(dāng)我們正在討論問題時,他們沖了進(jìn)來。(3)as的用法as引導(dǎo)時間狀語從句時可以表達(dá)“當(dāng)……時,一邊……一邊,隨著”等意思。如:Helenheardthestoryasshewashedclothes.海倫在洗衣服時聽到的那個故事。Wegetwiseraswegetolder.我們隨著年齡的增長而變得更聰明。1.Therearenohospitals.theyareill,peoplehavetogetmedicinefromplants.

【答案】When/If本題考查連詞。When引導(dǎo)時間狀語從句,If引導(dǎo)條件狀語從句。此句意思為:當(dāng)/如果他們生病了,他們不得不從植物中獲取藥物。2.SoIkeptaskingHarryifIcouldgo,too—(直到)heagreedatlast!

【答案】till/until句意:因此我不停地問Harry我是否也能去——直到他最后同意了!本題考查連詞的拼寫。設(shè)空處引導(dǎo)時間狀語從句,意為“直到……為止”。2.條件狀語從句(1)if的用法含if引導(dǎo)的條件狀語從句的復(fù)合句中,主句用一般將來時,從句用一般現(xiàn)在時。如:I’llvisittheGreatWallifitdoesn’traintomorrow.如果明天不下雨,我將去游覽長城。注意:if有兩個意思,作“是否”講時,引導(dǎo)賓語從句,意思同whether一樣,從句的時態(tài)由事實決定;作“假如,如果”講時,引導(dǎo)條件狀語從句,此時若主句為將來時或祈使句,從句用一般現(xiàn)在時表將來。Hecouldn’ttellifshewaslaughingorcrying.他弄不清她是在笑還是在哭。Wedon’tknowifitwillraintomorrow.我們不知道明天是否會下雨。Ifitrainstomorrow,wewon’thaveasportsmeet.明天如果下雨,我們就不開運動會了。Idon’tknowifwecanvisitthemuseumifitsnowstomorrow.第一個if引導(dǎo)的是賓語從句,第二個if引導(dǎo)條件狀語從句,譯為“如果明天下雪,我不知道我們是否還能去參觀博物館?！?2)unless的用法unless意為“除非,如果不”,相當(dāng)于“if...not...”。如:Unlessitrains,thegamewillbeplayed.除非下雨,否則比賽將照常進(jìn)行。Unlessyougoatonce,youwillbelate.如果你不馬上走,就會遲到的。(3)aslongas的用法aslongas意為“只要”。如:Aslongasweshowourlove,theworldwillbefullofhappiness.只要我們表現(xiàn)出我們的愛,世界將會充滿幸福。3.原因狀語從句(1)because的用法表因果關(guān)系的語氣最強,用來回答why的問句,所引出的原因往往是聽話人所不知道或最感興趣的,because引導(dǎo)的原因狀語從句往往比主句顯得更重要。如:I’mleavingbecauseIamfedupwiththeboss.我要離開是因為我討厭老板。MyfriendsadmiremebecauseIamhandsomeandsuccessful.因為我?guī)洑獠⑶页晒?所以我的朋友們羨慕我。注意:because(因為)和so(所以)不能同時出現(xiàn)在一個句子里,兩者只能用其一。Becausehewastired,hecouldn’twalkthere.=Hewastired,sohecouldn’twalkthere.因為他累了,所以他不能步行到那兒。1.Shecanputitanywhereinthehouseitissmallanddoesn'ttakeupmuchroom.

【答案】because/as本題考查連詞。根據(jù)前后分句的意思可知,兩個分句存在因果關(guān)系,前一個分句表結(jié)果,后一個分句闡述原因,故填because/as。2.Hewantedtohelphismothershecouldnotalwaysgetenoughmoneytobuyfoodfortheirfamily.

【答案】because句意:他想幫助他媽媽,因為她不總是能賺到足夠的錢給家人買食物。設(shè)空前后的兩個分句是因果關(guān)系,后面的分句是原因,因此答案為because。4.目的狀語從句(1)引導(dǎo)目的狀語從句的詞或詞組有l(wèi)est,sothat,inorderthat等,從句的謂語中常含有may,might,can,could,will,would等情態(tài)動詞。如:Hemustgetupearlysothathecangotoworkontime.他必須早點起床,以便能按時上班。(2)當(dāng)從句主語與主句主語一致時,可用soasto,inorderto對從句進(jìn)行省略。如:Heworkeddayandnightinorderthathecouldsucceed.=Heworkeddayandnightinordertosucceed.他夜以繼日地工作為的是取得成功。5.結(jié)果狀語從句(1)由so...that,such...that引導(dǎo)用法例句so+形容詞或副詞+thatHewassohard-workingthathepassedtheexam.他如此勤勞,以至于通過了考試。such+a/an+形容詞+單數(shù)名詞+thatHewassuchahard-workingboythathepassedtheexam.他是如此勤勞的一個男孩,以至于通過了考試。such+形容詞+復(fù)數(shù)名詞+thatHerearesuchinterestingbooksthatwecanenjoyourselves.這兒有如此有趣的書,以至于我們能玩得開心。such+形容詞+不可數(shù)名詞+thatThereissuchdeliciousbreadthatIcanthelpeating.那兒有如此美味的面包,以至于我忍不住吃。so+形容詞+a/an+單數(shù)名詞+thatHewassohard-workingaboythathepassedtheexam.他是如此勤勞的一個男孩,以至于通過了考試。當(dāng)名詞前面有many、much、little、few修飾時,用so而不用such。如:Sheissuchalovelygirlthatweloveherverymuch.=Sheissolovelyagirlthatweloveherverymuch.她是一個這么可愛的女孩,以至于我們都很喜歡她。Wehavesomuchtimethatwecanfinishtheworkverywell.我們有如此多的時間,以至于我們能很好地完成工作。(2)so...that句型的否定形式可用too...to...或not...enoughto構(gòu)成的簡單句代替。如:Heissoyoungthathecan’tgotoschool.=Heistooyoungtogotoschool.=Heisnotoldenoughtogotoschool.他太小了不能去上學(xué)。1.Thereislessraininthesouthernpartthaninthenorthernpart,thesouthisdrier.

【答案】so本題考查連詞。句意:南部的雨水比北部更少,所以南部更加干旱。設(shè)空處前后為因果關(guān)系。2.Itisbeautifulthatitattracts100,000peopleeveryweek.

【答案】so考查結(jié)果狀語從句。so...that...意為“如此……以至于……”。6.讓步狀語從句引導(dǎo)讓步狀語從句的連詞有though/although(雖然),eventhough/if(盡管),whoever/nomatterwho(無論誰),however/nomatterhow(無論怎樣),whatever/nomatterwhat(無論什么)。(1)though與although的用法although和though意義一樣,都作“雖然,盡管”解,都表示讓步,一般情況下可互換使用,只是although語氣較重,大多置于句首。兩個詞可以與yet連用,但不與but連用。如:Theyaregenerousthoughtheyarepoor.雖然他們很窮,但他們很慷慨。AlthoughhewasJapanese,hespentmostofhislifeinChina.盡管他是日本人,但他大多數(shù)時間是在中國度過的。(2)eventhough與evenif的用法eventhough與evenif都是“盡管,即使”的意思,表示語氣更強的讓步。如:Eventhoughhe’s24now,he’sstilllikealittlechild.盡管他現(xiàn)在24歲了,但他仍然像個小孩子。We’llmakeatripevenif/eventhoughtheweatherisbad.即使天氣不好,我們也要去旅行。(3)wh-ever類引導(dǎo)詞的用法在英語中wh-ever既可引導(dǎo)名詞性從句,還可引導(dǎo)讓步狀語從句。引導(dǎo)讓步狀語從句時?？蓳Q成“nomatter+相應(yīng)的wh-疑問詞”,在引導(dǎo)名詞性從句時只能用wh-ever。如:WheneverI’munhappy,itismyfriendwhocheersmeup.=NomatterwhenI’munhappy,itismyfriendwhocheersmeup.不管什么時候我不高興,總是我的朋友使我振作起來。1.(雖然)peoplearoundtheworldmayenjoydoingsomesimilarthingsintheirfreetime,theirinterestsarechanging.

【答案】Although/Though本題考查連詞。此處引導(dǎo)讓步狀語從句,故填A(yù)lthough/Though。隨堂練習(xí)1.(2021福建,33)Nowadaysyouaresupposedtohaveyourtemperaturetakenyouentertheschool.

A.beforeB.afterC.until【答案】A句意:現(xiàn)在,你入校之前應(yīng)該測量體溫。本題考查狀語從句。由語境可知,此處指入校前需要測量體溫。before在……之前;after在……之后;until直到……為止。故選A。2.(2020福建,31)InsomecitiesofChina,you’llgetfinedyoudon’twalkalongthecrosswalkwhilecrossingtheroad.

A.ifB.thoughC.until【答案】A句意:在中國的一些城市,如果你過馬路時不走人行橫道,你將會被罰款。本題考查狀語從句。if如果;though盡管;until直到……為止。由句意可知應(yīng)選A。3.(2019福建,31)it’sapublicholidaytoday,somefirefightersinourcityarestillonduty.

A.AlthoughB.OnceC.If【答案】A句意:雖然今天是一個公共假日,但是我們城市的一些消防員仍然在值班。本題考查狀語從句。although雖然;once一旦;if如果。根據(jù)句意可知選A。4.(2018福建,29)YoucansurftheInternetyouwanttoknowaboutthe2020WorldMiddleSchoolGames.

A.untilB.afterC.if【答案】C句意:如果你想了解關(guān)于2020年世界中學(xué)生運動會,你可以上網(wǎng)搜索。本題考查狀語從句。until直到……為止;after在……之后;if如果。根據(jù)句意可知,應(yīng)選C。5.(2017福建,32)ThestudentsweresinginghappilyIpassedtheschoolhall.

A.whenB.unlessC.though【答案】A句意:當(dāng)我經(jīng)過學(xué)校大廳時,學(xué)生們正在高興地唱歌。本題考查狀語從句。when意為“當(dāng)……時”;unless意為“除非”;though意為“盡管”。根據(jù)句意可知本題選擇A。6.(2021福州一模,32)Peterlearnstorespectothers,noneofhiscolleagueswillworkwithhim.

A.SinceB.UnlessC.As【答案】B句意:除非彼得學(xué)會尊重別人,否則他的同事都不會和他一起工作。本題考查狀語從句。since意為“自從”;unless意為“除非”;as意為“因為”。由語境可知本題選擇B。7.(2021龍巖一模,30)TheChinesedoctorswenttoRussiatohelpthepatientstheyknewitwasdangerous.

A.ifB.thoughC.unless【答案】B句意:中國的醫(yī)生們雖然知道危險,但還是去了俄羅斯協(xié)助治療病人。本題考查狀語從句。if意為“如果”;though意為“盡管”;unless意為“除非”。根據(jù)句意可知本題選B。8.(2021莆田一模,32)—Manyjobsneedcloseteamwork!—Yes.Nothingwillbeachievedweworkwelltogether.

A.unlessB.sinceC.though【答案】A本題考查狀語從句。unless意為“除非”;since意為“自從”;though意為“盡管”。除非團(tuán)結(jié)協(xié)作,否則一事無成,故本題選擇A。9.(2021泉州一模,33)Itwaslate.Weturneddownthemusic,wewouldnotdisturbourneighbors.

A.evenifB.sothatC.aslongas【答案】B本題考查狀語從句。evenif意為“即使”;sothat意為“目的是”;aslongas意為“只要”。調(diào)低音樂的目的是不打擾鄰居,故本題選擇B。10.(2021漳州一模,29)Loveyourparentswhiletheyarealive.Don’twaititistoolate.

A.unlessB.ifC.until【答案】C本題考查狀語從句。unless意為“除非”;if意為“如果”;until意為“直到……為止”。此處強調(diào)時間持續(xù)到太晚,故本題選擇C。二、語法選擇Sheusedtosleeponthesidewalk(人行道)oftheFifthStreetPostOffice.Icouldsmellher1Icameclose.Sheworedirtyclothesandhermouthwasnearlytoothless.Irarelysawhertalkwithothers.2shewasnotasleep,shetalkedtoherself.Ialwayshadsympathyforher.Whatapooroldlady!Shemustbedesperate(絕望的)3hungry.

OneThanksgiving,wehadlotsoffoodleftover.Ithoughtabouttheoldlady.Shemightbestillhungry.4Ipackedthefoodupanddroveovertothepostoffice.

Itwasacoldnight.Therewashardlyanyoneout.5IknewshewouldstayatthesameplaceandIwouldfindhereasily.

Thereshewas,sittingagainstafencenearthepostoffice.Shewasdressed6shealwayswas.

Idrovemycarovertoher,rolleddownthewindowandsaid,“I'vebroughtyousomefood.Wouldyoulikesometurkey(火雞)andapplepie?”7,theoldwomandidn'tseemtobeveryexcitedaboutthis.Shelookedatmeandsaidquiteclearly,“Oh,thankyouverymuch,butsomeonehasgivenmefoodearlierandI'mquitefullnow.Whydo