高三英語 【備課精講精研】 語法填空易錯(cuò)點(diǎn)分析課件

語法填空易錯(cuò)點(diǎn)分析-thenyouwillunderstandwhywefinditdifficulttowait.whenwhenwhenwhywhyandand易錯(cuò)點(diǎn)一：介詞后都接V-ing嗎？1.After______________(graduate),hefoundajob.

2.After______________(graduate)fromtheuniversity,hefoundajob.何時(shí)+名詞？何時(shí)+V-ing？★易錯(cuò)點(diǎn)分析：介賓結(jié)構(gòu)賓語需要發(fā)揮動(dòng)詞作用時(shí)，介詞+V-ing+賓語；賓語不需要發(fā)揮動(dòng)詞作用時(shí)，填該動(dòng)詞的名詞變形。graduationgraduating易錯(cuò)點(diǎn)一練習(xí)：1.Forenvironmental__________(protect),YouWenfenghasdecidedtobuyfishfromthemarket.2.Toincreasetheawarenessof__________(protect)theenvironment,wecarriedouttheactivityintheCivilSquarelastSaturday.protectionprotecting易錯(cuò)點(diǎn)二：forsb.后都要接todo嗎？1.Itisimportantforus___________(learn)Englishnowadays.2.Kent，atravelcompanyinHongKong，saysitregularlyarrangesquickgetawayshereforpeople_______(live)inShanghaiandHongKong.★易錯(cuò)點(diǎn)分析：我們曾學(xué)過itis+形容詞+forsbtodosth的句型，所以在此處同學(xué)們?nèi)菀渍`填為tolive,要注意邏輯主語和該動(dòng)詞是修飾限定關(guān)系時(shí)（做后置定語）用現(xiàn)在分詞；若作真正主語表將來或目的意味，如Itissignificantforpeople________(learn)teamspirit，則用todo形式。tolearnliving易錯(cuò)點(diǎn)二練習(xí)： Forpeople________(live)insomeremotevillagesinIndonesia,heatinghousesandfuelingstovescanbearealchallenge.living易錯(cuò)點(diǎn)三．動(dòng)詞-ed形式到底是謂語還是非謂語？1.Theschool_________(equip)alltheclassroomswithairconditionerslastyear.2.Thedevice,__________(equip)withaspecialcameraandaloudspeaker,candetectpeoplewithfeveratacertaindistance.謂語動(dòng)詞-一般過去時(shí)非謂語動(dòng)詞-過去分詞修飾thedevice★易錯(cuò)點(diǎn)分析：首先判斷句子是否缺謂語動(dòng)詞。當(dāng)句中已經(jīng)有謂語candetect，在沒有連詞的情況下，再出現(xiàn)的動(dòng)詞就只能是非謂語動(dòng)詞了。equippedequipped易錯(cuò)點(diǎn)三練習(xí)： Suchtenthotels________(build)inforest,valley,onthegrassland,oralongriversaregainingrisingpopularityamongChinesetourists.built易錯(cuò)點(diǎn)四．情態(tài)動(dòng)詞后一定接動(dòng)詞原形嗎？Weshoulddowhatwecan_________(help)thehomelesspeople.★易錯(cuò)點(diǎn)分析：該句可以轉(zhuǎn)變成Tohelpthehomelesspeople,weshoulddowhatwecan.動(dòng)詞不定式在句子中作目的狀語，同學(xué)們在遇到此類題目時(shí)，首先要判斷所填動(dòng)詞在句中是否表目的，如果是則用todo形式。tohelp【練習(xí)】：Wemustdoallthatwecan______________(protect)theplantsbecauseplantsareveryimportantforlivingthings.toprotect易錯(cuò)點(diǎn)五.出現(xiàn)動(dòng)詞，動(dòng)詞就只能變成謂語或者非謂語形式嗎？Such_______________(experience)Chinesetravelersareappreciatingasglamping(豪華露營)haveemergedasnewvacationtrends.★易錯(cuò)點(diǎn)分析：這題同學(xué)們最容易錯(cuò)填成experience的形容詞experienced，以為去修飾Chinesetraveller,但實(shí)際上這題是省略了引導(dǎo)詞（that）的定語從句，Suchexperiences(thatChinesetravelersareappreciatingasglamping)haveemergedasanewvacationtrend.括號劃線的定語從句修飾先行詞experiences.

所以在做題的時(shí)候一定得把真正的謂語動(dòng)詞areappreciating和haveemerged找出來才行。experiences易錯(cuò)點(diǎn)五練習(xí)1.Whentheywerefreefromwork,theyinvitedustolocaleventsandletusknowofaninteresting

______________

(compete)towatch,togetherwiththestorybehindit.2.Lunahavereportedincreasesinbearsightingsaroundhumansettlements,leadingtoa

_______

(believe)thatpopulationsareincreasing.

competitionbelief易錯(cuò)點(diǎn)六.非謂語只有三種形式嗎？1.________________(learn)towalkusinghishandsforyears,henowenjoyslifeasmuchastheteenagersaroundhim.2Ibelievethatobstaclesarethere_________________(conquer).Someonesaysthatlifeislikeamirror,andwegetthebestresultswherewesmileatit.★易錯(cuò)點(diǎn)分析：非謂語確實(shí)是只有todo不定式,doing現(xiàn)在分詞，done過去分詞三種形式,但也要注意其中的時(shí)間關(guān)系和被動(dòng)關(guān)系，比如非謂語的動(dòng)作發(fā)生在邏輯主語主句動(dòng)作之前則用havingdone的形式，非謂語的不定式也可能是被動(dòng)的tobedone,大家在做題的時(shí)候一定要相當(dāng)注意和小心。Havinglearnedtobeconquered易錯(cuò)點(diǎn)六練習(xí)1.Weneedtofinishallthepaperwork________________(do)beforetheendofthemonth.2.Not______________(meet)himbefore,Icannottellyouwhatheislikeandwhathispersonalityis.tobedonehavingmet易錯(cuò)點(diǎn)七．固定搭配一定對嗎？Anothernicethingisthatyoulearnbothnewwordsandtheiruseunconsciously,meaningthatyouwilltendtousethewords_______________(learn)thiswayinconversationsalmostautomatically.★易錯(cuò)點(diǎn)分析：usesthtodosth是個(gè)耳熟能詳?shù)墓潭ù钆淞耍沁@里卻不能用。讀句意可知，應(yīng)當(dāng)譯為“在對話中自動(dòng)地使用以這種方式學(xué)習(xí)的單詞?！倍皇恰笆褂脝卧~去學(xué)習(xí)這種方式在對話中”，所以同學(xué)們一定要讀完整句話，知道作者想要表達(dá)的意思，才能做出正確的判斷。learned/learnt易錯(cuò)點(diǎn)七練習(xí)Tree-plantingDaywassetinordertoinspirepeople'spassionsforplantingandprotectingtrees,and___________(protect)andimprovethenaturalenvironment.toprotect易錯(cuò)點(diǎn)八．謂語動(dòng)詞、非謂語動(dòng)詞、連詞怎么填A(yù)study,___________waspublishedin2018inScientificReport,apeer-reviewedonlinejournalbyNatureResearch,__________(show)thatdogsusetherightsideoftheirbrainfor______________(process)negativeemotions.★易錯(cuò)點(diǎn)分析：這是一個(gè)長難句，同學(xué)們要先劃分出句子結(jié)構(gòu)，判斷出第一個(gè)空填連詞，引導(dǎo)一個(gè)非限制性定語從句。第二個(gè)空是句子真正的謂語。第三個(gè)空是介詞for的賓語。所以化簡句子就是

Astudyshowedsth.whichshowedprocessing1.Theplanembarkedon(開始)a“threestep”strategy______________(boost)itshumanspaceprogramin1992when________________(construct)amannedorbitinglaboratorywasstillaflightoffan