Unit+6　Grammar+Focus 人教版英語八年級下冊

Unit6Anoldmantriedtomovethemountains.GrammarFocus教材鏈接Howdoesthestorybegin？Onceuponatime,therewasaveryoldman...Whathappenednext？Assoonasthemanfinishedtalking,YuGongsaidthathisfamilywouldcontinuetomovethemountainsafterhedied.語法探究WhywasYuGongtryingtomovethemountains？Becausetheyweresobigthatittookalongtimetowalktotheotherside.WhoistheMonkeyKing？HeisthemaincharacterinJourney

to

the

West.Whatcan'ttheMonkeyKingdo？Hecannotturnhimselfintoamanunlesshecanhidehistail.語法詳解一、unless引導(dǎo)的條件狀語從句unless用作連詞，意為“除非；如果不”，引導(dǎo)條件狀語從句，若主句為一般將來時、祈使句或謂語中含有情態(tài)動詞，從句常用一般現(xiàn)在時表將來。如：Youcan'tpasstheexamunlessyoustudyharder.unless通常可與if...not結(jié)構(gòu)進行互換。如：I'llgothereunlessitrains.＝I'llgothereifitdoesn'train.二、assoonas引導(dǎo)的時間狀語從句assoonas意為“一……就……”，引導(dǎo)時間狀語從句。若主句為一般將來時，從句常用一般現(xiàn)在時表將來。如：IwillcallyouupassoonasIreturnhome.三、“so...that...”結(jié)構(gòu)“so...that...”意為“如此……以至于……”，that引導(dǎo)結(jié)果狀語從句，其句型為“主語＋謂語＋so＋adj./adv.＋that從句．”。在此句型中，so后面用形容詞還是副詞取決于主句的謂語動詞是連系動詞還是實義動詞。若是連系動詞，則用形容詞；若是實義動詞，則用副詞。如：IwassonervousthatIcouldn'tfallasleep.◆當(dāng)that引導(dǎo)的結(jié)果狀語從句是肯定句時，“so...that...”可以與

“...enoughtodo...”進行轉(zhuǎn)換。如：Theboyissocleverthathecananswerthequestioneasily.＝Theboyiscleverenoughtoanswerthequestioneasily.◆當(dāng)that引導(dǎo)的結(jié)果狀語從句是否定句時，“so...that...”可以與“too...to...”或“not...enoughtodo...”進行互換。如：Thegirlissoyoungthatshecan'tlookafterherself.＝Thegirlistooyoungtolookafterherself.＝Thegirlisnotoldenoughtolookafterherself.“如此……以至于……”的其他常見表達方式：①so＋adj.＋a/an＋可數(shù)名詞單數(shù)＋that從句②such＋a/an＋adj.＋可數(shù)名詞單數(shù)＋that從句③such＋adj.＋可數(shù)名詞復(fù)數(shù)/不可數(shù)名詞＋that從句④so＋many/much/few/little＋名詞＋that從句一、單項填空(

)1.(2023岳陽改編)Youwon'tpasstheP.E.examsuccessfully________youexerciseeveryday.A．if B.unlessC.assoonas D.thoughB語法專練(

)2.

(2023龍東改編)—WhatdoyouthinkofthenewmovieWandering

Earth

II?—It's________wonderful________Ireallylikeit.A.too;to B.so;thatC.such;that D.enough;that(

)3.—Ihopeyou'llenjoyyourtrip,dear!—Thankyou,Mom.I'llgiveyouacall________Igetthere.A．until B.sinceC.assoonas D.unlessBC(

)4.MyfamilywillgotoYunnanassoonastheholiday________.A．willbegin B.beginC.begins D.began(

)5.Thecomputeris________expensive________Ican'tafford(支付得起)it.A．so;that B.such;thatC.enough;to D.too;toCA二、按要求完成下列句子1.You'llmisstheschoolbusunlessyougetupearly.(改為同義句)Youwillmisstheschoolbus____you_______getupearly.2.Don'tmakeapromise.Youcan'tkeepit.(用unless合并為一句話)Don'tmakeapromise________you______

______it.3.Igavehimthenotetheminutehecamebackyesterday.(改為同義句)Igavehimthenote____

________

____hecamebackyesterday.ifdon'tunlesscankeepassoonas4.Mysisterisn'toldenoughtodressherself.(改為同義句)Mysisteris____young______shecan'tdressherself.5.Tomwassotiredthathecouldn'tsayaword.(用too...to...改寫句子)Tomwas_____tired_____

_____aword.sothattootosay三、小語篇選擇(核心素養(yǎng)：思維品質(zhì))DuringtheTangDynasty,peoplehadtosendgiftstotheemperor(皇帝).Once,amancalledMian__1__someswans(天鵝)incagestotheemperor.Whilehewaswalkingpastalake,hefoundthattheswanswerehotanddirty.Hewantedtolettheswansoutsothatthey__2__haveabathinthelake.Buttheswansflewaway__3__theywereletout.Onlyafewfeathers(羽毛)wereleft.Mianwasveryscaredwhenhesawthat.Suddenly,hegot__4__idea.Hepickedupafeatherfromthegroundandkeptgoingonhistrip.BeforeMianarrived,theemperorhadgotmanygreatgiftsfromtheofficials(官員).EveryonewassurprisedwhenMiantookoutthefeather.Mianthensaid,“Ihavecomeathousandlitobringyoumygift.ButIlostmyswansatalake.Maybemygiftisnotas__5__asothers,buttheloveandrespectforyouistrue.”TheemperorthoughtMianwasclever,sohedidn'tpunish(懲罰)him.(

)1.A.takes B.tookC.willtake(

)2.A.could B.shouldC.must(

)3.A.unless B.assoonasC.until(

)4.A.a B.anC.the(

)5.A.heavy B.heavierC.heaviestBABBA一、語法選擇Oneday,afoxwaswalkingthroughthewoods.Suddenly,hesawsometastygrapes__1__avine(藤)highabovehim.Hewasquitehungry.First,thefoxplannedtojump__2__thegrapes.Hejumpedandjumped,buteachtimehefailed.Afterashortrest,hecameupwith__3__idea.Hetriedtakingafewstepsbackanddoingarunningjumpatthegrapes.Butagain,hecouldnotreach__4__.Atlasthesatdownandlookedatthegrapes__5__.鞏固提升(

)1.A．on B.in

C.at(

)2.A．get B.toget

C.getting(

)3.A．the B.a

C.an(

)4.A．them B.they

C.their(

)5.A．a(chǎn)ngry B.angrily

C.angerABCABJustthen,abearwalkedby__6__hesawthefoxlookingatthegrapes.Thefox__7__tohimandsaid,“Ihavetriedthesegrapes,__8__theydon'ttastegoodatall.”Aftersayingthesewords,heturnedaroundandleft.Thebearlookedatthe__9__backanddidn'tbelievethewords.Hereachedup,gotthegrapesandatethem.Theyare__10__grapesintheworld.Itseemedthatthefoxsaidthegrapeswerebadjustbecausehecouldn'thavethem.(

)6.A．if B.unless

C.when(

)7.A．turns B.willturn

C.turned(

)8.A．but B.or

C.so(

)9.A．fox B.fox's

C.foxes(

)10.A．delicious B.moredelicious

C.themostdeliciousCCABC二、短文填空請從方框內(nèi)選擇適當(dāng)?shù)脑~并用其正確形式填空，使文章完整連貫。注意每空一詞，每詞僅用一次，有兩詞為多余項。careful

but

take

well

first

place

badly

practice

he

animal

and

againstNextweektherewillbeaspecialsportsgameintheforest.Alltheanimalswill1.______partinit,andthey'repreparingforitnow.takeMr.Rabbitisafamousrunner.Hedid2._______inthe100-meterraceagainstatortoise(烏龜)lastyear.Thistimehewon'tfallasleepagain.He'llbemore3._________.Andheaskedbirdstocheer4._____on.Heissurethathecanbethe5._______