專題01時(shí)間狀語從句和復(fù)合不定代詞（期中復(fù)習(xí)講義）單元語法點(diǎn)常考題型命題趨勢Unit12時(shí)間狀語從句、不定代詞單項(xiàng)選擇句型轉(zhuǎn)換選詞填空語法填空等1.注重素養(yǎng)：更加注重對(duì)學(xué)生英語核心素養(yǎng)的考查。2.情境化突出：借助生活、學(xué)校、社會(huì)等多種情境，將語法考察與實(shí)際生活相結(jié)合。3.文化傳承與價(jià)值導(dǎo)向明顯：注重選取具有文化內(nèi)涵和思想價(jià)值的語篇。知識(shí)點(diǎn)01時(shí)間狀語從句1．when,while,as引導(dǎo)的時(shí)間狀語從句when從句謂語動(dòng)詞為延續(xù)性動(dòng)詞或非延續(xù)性動(dòng)詞。從句的動(dòng)作和主句的動(dòng)作可以同時(shí)發(fā)生，也可以先后發(fā)生。譯為“當(dāng)……時(shí)；在……期間”。while從句的謂語動(dòng)詞為延續(xù)性動(dòng)詞。從句的動(dòng)作與主句的動(dòng)作同時(shí)發(fā)生as從句謂語一般為延續(xù)性動(dòng)詞。從句的動(dòng)作與主句的動(dòng)作同時(shí)發(fā)生或交替進(jìn)行，可譯為“一邊……，一邊……；隨著……”2.until和till用法對(duì)比用法分類具體說明例句肯定句后接延續(xù)性動(dòng)詞，表“做某事直至某時(shí)”，可用before代替Isleptuntilmidnight./Let’sgetinthewheatbeforethesunsets.否定句后接延續(xù)性或非延續(xù)性動(dòng)詞，表“直至某時(shí)才做某事”Shedidn’tarriveuntil6o’clock.區(qū)別until可用于句首和untilwhen疑問句中，till通常不可以Untilyoutoldme,Ihadheardnothing./—Untilwhenareyoustaying?—UntilnextMonday.否定句特殊句式until...until...在句首，主句用倒裝NotuntilIbegantoworkdidIrealizehowmuchtimeIhadwasted.否定句特殊句式Itisnotuntil...that...ItwasnotuntilIbegantoworkthatIrealizedhowmuchtimeIhadwasted.3.“一……就……”結(jié)構(gòu)對(duì)比表結(jié)構(gòu)用法正常語序例句倒裝語序例句hardly/scarcely...when/before表“一……就……”Ihadhardlygothomewhenitbegantorain.HardlyhadIgothomewhenitbegantorain.nosooner...than表“一……就……”Ihadnosoonergothomethanitbegantorain.NosoonerhadIgothomethanitbegantorain.assoonas表“一……就……”AssoonasIgothome,itbegantorain.4．before與since引導(dǎo)的時(shí)間狀語從句連詞常用句式beforeItwillbe＋一段時(shí)間＋before...過……時(shí)間才……Itwillnotbe/wasnotlong＋before...不久就會(huì)/沒多久就……Itwas＋時(shí)間段＋before...過了……(時(shí)間)才……sinceItis/hasbeen＋一段時(shí)間＋since...(從句用一般過去時(shí))Itwas＋一段時(shí)間＋since...(從句用過去完成時(shí))5.與時(shí)間相關(guān)的強(qiáng)調(diào)句型句型含義例句Itbe＋時(shí)間狀語＋that＋其他強(qiáng)調(diào)“正是在某一時(shí)間發(fā)生了某事”Itwasateighto'clockthatwegothome.Itbe＋時(shí)間點(diǎn)＋when從句表示“某事發(fā)生在什么時(shí)間”Itwassixo'clockwhenwegothome.知識(shí)點(diǎn)02復(fù)合不定代詞someanynoeverysomeone某人anyone任何人noone沒有人everyone每人somebody某人anybody任何人nobody沒有人everybody每人something某物，某事anything任何事物nothing沒有東西everything一切（1)復(fù)合不定代詞的用法同some,any的用法。some類復(fù)合不定代詞一般用于肯定句中，也可用于表示希望得到肯定回答的疑問句中。any類復(fù)合不定代詞常用于否定句、疑問句或條件句中。也可用于肯定句中，表示“任何人／物”。Wouldyoulikesomethingtodrink?你想喝點(diǎn)兒什么嗎？（2)如果有形容詞修飾，形容詞應(yīng)該放在復(fù)合不定代詞之后。I'vebeensoboredforalongtime.Ihopetohavesomethinginterestingtodo.我無聊了很長時(shí)間，我希望能做一些有趣的事情?；A(chǔ)題（測試時(shí)間：10分鐘）一、單項(xiàng)選擇1．—Isthere________specialintoday’snews?—Yes!Akindmansavedachildfromafire!A．something B．a(chǎn)nything C．everything D．nothing2．thetimeIgottothebusstop,thebushadalreadyleft.A．On B．In C．By D．With3．It’saseriousproblem.Wecan’tdecide________Mr.Blackesback.A．since B．so C．until D．while4．—HowlonghaveyoubeeninHefei?—________myfathercameheretoworkfiveyearsago.A．Whenever B．While C．Since D．Until5．—Parentsshouldn’tdo________forchildrenofourage.—Iagree.Weshouldlearntodependonourselves.A．something B．a(chǎn)nything C．everything D．nothing6．—Wouldyoulike_________toeat,XiaoMei?—_________,I’mnothungryatall.Thanks!A．a(chǎn)nythingdelicious;Something B．delicioussomething;NothingC．somethingdelicious,Nothing D．deliciousanything;Nothing7．Mybrotherdidn’tgooutwith________yesterdaybecausehehadtofinishhishomeworkalone.A．someone B．a(chǎn)nyone C．noone D．everyone8．—Daddy,whencanIwatchtheprogramme?Itbegananhourago!—________A．Untilyoufinishyourhomework. B．Untilyouwillfinishyourhomework.C．Notuntilyoufinishyourhomework. D．Notuntilyouwillfinishyourhomework.9．Thecleverboycalled120hismotherfelldowninthekitchen.A．unless B．a(chǎn)ssoonas C．sothat D．until10．Theywillnotfinishtheworkontime________theyworktogether.A．while B．unless C．a(chǎn)fter D．because11．________yourfatherrecovers,younolongerhaveanythingtoworryabout.A．After B．Before C．Since D．Until12．________technology(科技)movesforward,wecanenjoythenightskywithapairofsmallbinocularsofasmartphone.A．When B．Until C．Before D．As13．Mydadwascookinginthekitchen________Iwasdoingmyhomeworkinmystudy.A．a(chǎn)fter B．while C．until D．before14．________Iwascooking,thetelephonerang.A．Before B．When C．As D．Until15．Thereisn’t________onTV.Let’sgoforawalk.A．newsomething B．newanythingC．somethingnew D．a(chǎn)nythingnew16．Danielisalwaysfullofideas,but________isusefultomystudy.A．nothing B．none C．nobody D．noone17．Iwanttodo__________specialformyparentstoshowmyloveontheirbirthdays.A．nothing B．everything C．a(chǎn)nything D．something18．—Whoisintheclassroom?—________.A．None B．Nothing C．Notone D．Noone19．—Look!________isdrawingunderthetree.—Oh,that’smyclassmateBob.A．someone B．noone C．everyone D．a(chǎn)nyone20．—Is________here?—No,weareallhere________Peter.A．a(chǎn)nybody;except B．a(chǎn)nybody;besidesC．everybody;besides D．everybody;except提升題（測試時(shí)間：15分鐘）二、完成句子1．Everyoneseemedtobehappy.(改為否定句)seemedtobehappy.2．thegame,started,while,was,I,still,ontheway,tothestadium.(連詞成句)3．Somechildrenstopplayingputergamesaftertheirparentsgohome.(保持句意基本不變)Somechildrendon’ttheirparentsgohome.4．Hewenttobedafterhefinishedhishomework.(保持句意)Hetobedhefinishedhishomework.5．Icheckedtheputercarefullyandfoundnothingwrong.(改為同義句)Icheckedtheputercarefullyandfindwrong.6．IwillcallyouassoonasIgetthenews.(對(duì)劃線部分提問)willyoucallme?7．Whenhehadreadthenote,heateit.(對(duì)劃線部分提問)8．theactorsperformedonthestage/theyreceivedwarmapplausefromtheaudience(選詞成句until,while,assoonas)9．when,how,Betty,me,me,cheer,knows,worries,something,to,up.10．Aftershegotenoughexperience,Annstartedherownbusiness.(改為同義句)11．Thebellrang.Thestudentsranoutoftheclassroom.

(用when合并成一句)12．Therainstopped.Theywenttotheplayground.(用assoonas合并句子)13．Iwasdoingmyhomework.Mybestfriendcalledme.(lastnight)(用when或while合并)14．There’ssomethingexcitinginthemountains.

(改為一般疑問句)thereexcitinginthemountains?15．Shestoodatthewindowforalongtime,butshedidn’tseeanythingunusualoutside.(改為同義句)Shestoodatthewindowforalongtime,butsheunusualoutside.三、選詞填空用some、any、somebody、anybody、nobody、something、anything、nothing、somewhere、anywhere等詞完成句子。1．I’msurewilletohelpusifweareintrouble.2．Isthereinthebox?Itissolight.3．MayIhavechocolate,Mum?4．Thereisn’twaterinthebottle.It’sempty.5．Idon’thavetostay.6．Hecouldn’tfindtohelphimcarrytheheavybox.7．Iknowwecango.8．Theremustbewrongwithmywatch.Itisn’tworking.9．intheclassknowstheanswertothisdifficultmathsproblem.It’sreallytoohard.10．Thereiswrongwithmybike.Itcanrunverywell.用方框中所給單詞填空。everyone

something

nothing

someone

anywhere1．—Wouldyouliketodrink,sir?—Yes.Acupofcoffee.2．—Tom,didyougointerestinglastSunday?—Yes,Iwenttothezoo.3．Thismathproblemistooeasy.I’msureinourclasscanworkitout.4．Itrainedallday.Ihadtodobutsleep.5．—Mum,isringingthedoorbell.—OK,I’ming.用方框中所給的詞填空。when，whenever，after，until，since1．Ididnotgohomeitwasdark.2．IgottoknowherbrotherIwasaboy.3．theboywatchedTV,hewenttobed.4．hegetsthechance,hereadshisfavouritebooks.5．Greatchangeshavetakenplaceinyourhometownyouleft.讀句子，選擇合適的詞或者短語填空，每個(gè)選項(xiàng)限用一次。anybody,nobody,while,sothat,since,if,until1．Westayedthereshearrived.2．HehasmadealotofprogresshestartedtolearnEnglishlastmonth.3．Icanlookaftermyself.Idonotdependonelse.4．Istartafterdinner,I’llfinishitbeforeIgotobed.5．SuddenlyIrealisedthatIwasalone.Therewastheretolookafterme.6．theywerewatchingTV,welistenedtomusicandsangtraditionalsongs.7．Wouldyoupleaseleaveusyourphonenumberwecankeepintouchwithyou?拓展題（測試時(shí)間：20分鐘）四、短文填空閱讀短文，在空白處填入一個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。Withthedevelopmentofscienceandtechnology,AIrobotsareenteringmorefamilies.Lastmonth,myfamilyboughtasmartrobotnamed“TechHelper”.It1(design)tomakeourdailylifeeasier.Everymorning,itwakesmeupbyplayingsoftmusicandevenpreparesahealthybreakfastbasedonour2(prefer).TechHelperisalsogreatathelpingwithhomework.WhenImeetdifficultmathproblems,itexplainsthem3(clear)withsimpleexamples.ItcanalsoreadEnglishstoriesaloud,whichhelpsimprovemypronunciation.4(important),itnevergetstiredandisalwaysreadytohelp.Onweekends,TechHelperbeesafamilyentertainmentpartner.Itcanplaychesswithmydad,dancewithmymom,andeventakephotosforus.Lastweek,ittookalotofbeautifulphotosduringourfamilytripandmadeashortvideotorecordthehappymoments.Wewereallsurprisedby5(it)amazingskills.However,TechHelperhassomesmallshortings.Sometimesitcan’tunderstandourwordsifwespeaktoofast.Anditneeds6(charge)fortwohourseveryday.Buttheseproblemsdon’tstopusfromlovingit.MyparentsoftensaythatTechHelperisnotjustamachine,butapartofourfamily.Itteachesmethattechnologycanbringpeoplecloser.Ibelievethatinthefuture,more7(advance)AIrobotswillbeinventedtohelppeoplelive8betterlife.WhatdoyouthinkofAIrobots9youeverhadachancetouseone?Ifnot,doyouwanttohaveasmartrobotlikeTechHelperinyourhome?Technologyischangingourliveseveryday,andweshouldlearntoacceptandmakegooduse10it.TheHimalayanMountainshavethethird1(large)glaciers(冰川)intheworld.Butnowthefirststudyofthisplaceshowsthatitlost2(ton)oficefrom2000to2016.“Thisisthe3(one)overalllookatwhathasexactlyhappenedtoglaciersintheHimalayasovera40yeartime,”4(say)theleadwriterJoshuaMaurer,“Ourstudyshowsahugeglaciericelossbecauseoftherisingtemperaturesfromclimatechange,”Maurersays.“Nearlyaquarterofthearea’sicehasbeenlostoverthelast40years.Temperaturesintheareahaverisen1℃5(high)thanthosefrom1975to2000，andonedegreeisenough6(produce)suchahugeloss.”TheiceandsnowintheareaaretheheadofAsia’sgreatrivers.Thestudydoesnotincludethehighmountainsnearby,butotherstudiessuggestthatsimilarmeltingisgoingonthereaswell.Thismeltingmeansmorefloodsandglaciallakes.InMay2012,onesuchflood7(kill)over60peopleinvillagesnearPokhara,Nepal.Italsopulleddownhousesinthesevillages.Besides,around800millionpeopledependonriversfromHimalayanglaciersforfarming,drinkingwaterand8(make)electricity.Themelting9(increase)theriverwaterduringwarmseasons,butscientistssaythattheriverwaterwillbeemuch10(little)inafewyearsastheglaciersloserapidly.閱讀短文，在空白處填入一個(gè)適當(dāng)?shù)膯卧~或用括號(hào)內(nèi)所給詞的正確形式填空，使短文通順、連貫。AsChinagrowsstrongerandstronger,moreandmoreforeignpeoplehavestartedtolearnChinese.However,mostofthemfinditdifficult1(learn)Chinese.Theproblem2(catch)theattentionofafamousAIpanyinChinatheseyears.TohelpforeignerslearnChinese,ithasdeveloped3phoneappcallediFLYChinese.WiththehelpofAIbasedvoicetechnology,theappuserscanlearnChinesewiselyand4(quick).Whenusersspeakintotheappin5(they)ownlanguages,theappcanturnthevoicemessagesintoChinese.WhentheyreadsentencesinChinese,itwillgivethemfeedback(反饋).Itcanalsocorrecttheirmistakesintheirpronunciationandgrammar.Finally,itwillprovidethem6wordcardstopracticeandreview.Withthehelpoftheapp,manypeoplehavetheabilitytospeakanduseChinese.Henryisoneofthem.HewasborninAustralia.HestartedtolearnChinesetwoyearsago.He7(make)greatprogresssincehestartedtousetheapp.Nowhecanhaveconversationswithhisfriends.Theapphasbeenverypopularinforeigncountriessinceits8(develop).Nowitisbeingusedbyhundredsof9(thousand)ofpeople.Theyareinmorethanonehundredcountries.10