过去分词作状语课件高考英语一轮复习

ThePastParticipleastheAdverbial过去分词作状语

Guess1.Knownbypeopleinotherschoolsformy

multi-running,Iattractmanyvisitorsfromotherschools.3.Foundedin2022,Ihaveashorthistory.Step1:LeadinJishiseniorhighschool过去分词做状语1、知道过去分词作状语的意义，位置及作用；2、能区别过去分词与现在分词作状语的差异；3、过去分词作状语在写作中的运用。

Learningaims1、意义：过去分词（短语）做状语，与句子主语在语义上

构成_______关系或表示动作已经完成2、位置：过去分词（短语）做状语时，通常放在主句之前

或之后，用________与主句隔开被动主动or被动？Summary1：

被动逗号Step2读并找出句中的主语1、句子主语2、过去分词（短语）

的逻辑主语1.________(use)repeatedly(反复地),thesebookslookreallyoldandbroken.2.________(ask)somethingabouttheobservatory(天文台),studentscouldnotwaittoexpresswhattheysaw.3._________(defeat)byenemies,theydidn’tloseheart.4._________(write)morecarefully,thepaperwouldhavegotahigherscore.5.Theteachersatthere,___________(surround)byagroupofstudents.DefeatedWrittensurroundedUsed让步条件伴随原因时间Asked时间原因条件让步Summary2：Exercise

过去分词（短语）做状语，可

表示_____、_____、_____、

______、伴随等意义。作用：

1.Ifwearegivenmoreinformation,

wewillknowitbetter.

2.Givenmoreinformation,wewillknowitbetter.

思路：判断作状语的分词与句子主语在语义上的逻辑关系合作探究1、如何将状语从句或并列句改写为过去分词作状语的句子？2、过去分词做状语与现在分词作状语的区别是什么？Taks3:Groupwork

Althoughtheyweredefeatedbyenemies,theydidn’tloseheart.

(Although)Defeatedbyenemies,theydidn’tloseheart.1.确定状语从句的主语与主句的主语一致;2.在状语从句中找出bedone;3.省略bedone的主语和be;引导词可去可保留。改写步骤()

合作探究1状语从句或并列句

过去分词做状语Theteachersatthere,andhewassurroundedbyagroupofstudents.Theteachersatthere,surroundedbyagroupofstudents.1.Iftheyweregivenanothertime,theywouldgetbettergrades.(If)Givenanothertime,theywouldgetbettergrades.2.Becausetheyarerecognized(认可)byparents,teachersinourschoolfeelveryproud.Recognizedbyparents,teachersinourschoolfeelveryproud.3.Whenitiscoveredbywhitesnow,ourschoolismorebeautiful.Coveredbywhitesnow,ourschoolismorebeautiful.Exercise合作探究2现在分词

VS过去分词

Ledbytheteacher,studentsarecleaningthesnow.Leadingthestudents,theteacheriscleaningthesnowtogetherwiththem.现在分词做状语时,与其逻辑主语在语义上构成_______关系或表示动作正在_____过去分词做状语时,与其逻辑主语在语义上构成_______关系或表示动作已经________主动进行被动完成①

_________well,three-minute

readingbeforeclasswillbenefit(受益)students.②____________three-minute

readingbeforeclasswell,theteacherhopesstudentscanbenefitalot.①_____________students,teachersarehardworkingbutwilling.②____________byteachers,studentshaveconfidencetostudybetter.organizeOrganizedOrganizingExerciseAbsorbedinworking,thestudentsdidn'tnoticemetakingthepicture.Dressedinschooluniforms,thestudentsseemedtobeingoodspirits.被动,完成状态有些过去分词因来源于系表结构，作状语时不表被动而表主语的状态。bedressedinbelostin

bedevotedtobeworriedabout

belocatedinbefacedwithbetiredof

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

ExercisePraisedAskedFacedWorkingSeatedSeeingArrivingEncouraging状态状态Taks4:Writingtask根据图片及提示完成学案上的小短文Taks4:Writingtask根据图片及提示完成学案上的小短文Founded

SeenfromthetopoftheteachingbuildingFollowingAttrac