過去分詞作狀語課件高考英語一輪復(fù)習(xí)

ThePastParticipleastheAdverbial過去分詞作狀語

Guess1.Knownbypeopleinotherschoolsformy

multi-running,Iattractmanyvisitorsfromotherschools.3.Foundedin2022,Ihaveashorthistory.Step1:LeadinJishiseniorhighschool過去分詞做狀語1、知道過去分詞作狀語的意義，位置及作用；2、能區(qū)別過去分詞與現(xiàn)在分詞作狀語的差異；3、過去分詞作狀語在寫作中的運(yùn)用。

Learningaims1、意義：過去分詞（短語）做狀語，與句子主語在語義上

構(gòu)成_______關(guān)系或表示動(dòng)作已經(jīng)完成2、位置：過去分詞（短語）做狀語時(shí)，通常放在主句之前

或之后，用________與主句隔開被動(dòng)主動(dòng)or被動(dòng)？Summary1：

被動(dòng)逗號(hào)Step2讀并找出句中的主語1、句子主語2、過去分詞（短語）

的邏輯主語1.________(use)repeatedly(反復(fù)地),thesebookslookreallyoldandbroken.2.________(ask)somethingabouttheobservatory(天文臺(tái)),studentscouldnotwaittoexpresswhattheysaw.3._________(defeat)byenemies,theydidn’tloseheart.4._________(write)morecarefully,thepaperwouldhavegotahigherscore.5.Theteachersatthere,___________(surround)byagroupofstudents.DefeatedWrittensurroundedUsed讓步條件伴隨原因時(shí)間Asked時(shí)間原因條件讓步Summary2：Exercise

過去分詞（短語）做狀語，可

表示_____、_____、_____、

______、伴隨等意義。作用：

1.Ifwearegivenmoreinformation,

wewillknowitbetter.

2.Givenmoreinformation,wewillknowitbetter.

思路：判斷作狀語的分詞與句子主語在語義上的邏輯關(guān)系合作探究1、如何將狀語從句或并列句改寫為過去分詞作狀語的句子？2、過去分詞做狀語與現(xiàn)在分詞作狀語的區(qū)別是什么？Taks3:Groupwork

Althoughtheyweredefeatedbyenemies,theydidn’tloseheart.

(Although)Defeatedbyenemies,theydidn’tloseheart.1.確定狀語從句的主語與主句的主語一致;2.在狀語從句中找出bedone;3.省略bedone的主語和be;引導(dǎo)詞可去可保留。改寫步驟()

合作探究1狀語從句或并列句

過去分詞做狀語Theteachersatthere,andhewassurroundedbyagroupofstudents.Theteachersatthere,surroundedbyagroupofstudents.1.Iftheyweregivenanothertime,theywouldgetbettergrades.(If)Givenanothertime,theywouldgetbettergrades.2.Becausetheyarerecognized(認(rèn)可)byparents,teachersinourschoolfeelveryproud.Recognizedbyparents,teachersinourschoolfeelveryproud.3.Whenitiscoveredbywhitesnow,ourschoolismorebeautiful.Coveredbywhitesnow,ourschoolismorebeautiful.Exercise合作探究2現(xiàn)在分詞

VS過去分詞

Ledbytheteacher,studentsarecleaningthesnow.Leadingthestudents,theteacheriscleaningthesnowtogetherwiththem.現(xiàn)在分詞做狀語時(shí),與其邏輯主語在語義上構(gòu)成_______關(guān)系或表示動(dòng)作正在_____過去分詞做狀語時(shí),與其邏輯主語在語義上構(gòu)成_______關(guān)系或表示動(dòng)作已經(jīng)________主動(dòng)進(jìn)行被動(dòng)完成①

_________well,three-minute

readingbeforeclasswillbenefit(受益)students.②____________three-minute

readingbeforeclasswell,theteacherhopesstudentscanbenefitalot.①_____________students,teachersarehardworkingbutwilling.②____________byteachers,studentshaveconfidencetostudybetter.organizeOrganizedOrganizingExerciseAbsorbedinworking,thestudentsdidn'tnoticemetakingthepicture.Dressedinschooluniforms,thestudentsseemedtobeingoodspirits.被動(dòng),完成狀態(tài)有些過去分詞因來源于系表結(jié)構(gòu)，作狀語時(shí)不表被動(dòng)而表主語的狀態(tài)。bedressedinbelostin

bedevotedtobeworriedabout

belocatedinbefacedwithbetiredof

beabsorbedinbebornin…單句語法填空1._____________(praise)bytheteacher,hefeltveryhappy.2._____________(ask)questionsbymyteacher,theboyfeltverynervous.3._____________(face)withdifficulties,wedidn’tgiveup.4._____________(work)insuchagoodschool,Ifeelveryproud.5._____________(seat)atthetable,theboyneverstoppedtalking.單句改錯(cuò)1.Seenfromthetopofthehill,Icanenjoythebeautifulviews.2.Arrivedatthegateofourclassroom,Ifoundmyheadteacherstandingthere.3.Encouragingbytheteacher’swords,wedecidedtoworkhard.

ExercisePraisedAskedFacedWorkingSeatedSeeingArrivingEncouraging狀態(tài)狀態(tài)Taks4:Writingtask根據(jù)圖片及提示完成學(xué)案上的小短文Taks4:Writingtask根據(jù)圖片及提示完成學(xué)案上的小短文Founded

SeenfromthetopoftheteachingbuildingFollowingAttrac