Unit5MusicDiscoveringUsefulStructures课件-高中英语人教版

WORKSUMMARYANDREPORTGENERALTEMPLATEFORWORKSUMMARYANDREPORT非谓语之过去分词〈〈〈〈〈〈〈〈〈〈21Review判断非谓语动词的形式：→表目的和将来，用__________________→表主动和进行，用__________________→表被动和完成，用__________________谓语or非谓语？→填非谓语：句子中已有_______

且无_______。逻辑主语谓语动词连词不定式todo现在分词doing(v-ing)过去分词done(v-ed)vision(温故)1.Therewasan________(excite)lookonhisfacewhentheactressappeared.2.It’swrongforthe_________(develop)countriestocontroltheworld.3.Ihavecollectedthemoney_____

_(need).4.Thisistheproblem_

________(discuss)atthemeetingyesterday.exciteddevelopedneededdiscussed过去分词

做定语①Youmustget

thereport

(prepare)before7o’clock.②Weoftensee

him_______________(surround)bymuchwork.③Withhishands

(raise)

high,heseemedtoaskmeforhelp.preparedsurroundedraised过去分词

做宾补WORKSUMMARYANDREPORTGENERALTEMPLATEFORWORKSUMMARYANDREPORT过去分词作状语和表语〈〈〈〈〈〈〈〈〈〈Teachingobjectives1.TolearntheusageofV-edformusedaspredicativeandadverbialinasentence.2.Tomasterwhatwelearninthisperiodandapplythemtoexercises.过去分词ThePastParticiple

PastParticipleasthePredicative(过去分词用作表语)Step1:Lead-in

Describethefollowingpictures.Thepeopleare

e______.Theboyis

a_________inreadingabook.Theboyiss________.xcitedbsorbedurprised过去分词用作表语1.Shewas

excitedtohearthegoodnews.2.Sheseems

surprisedatthenews.3.Theylooked

frightenedtohearthefrighteningsound.4.Thedooris

closed.1.基本用法：总结：过去分词可置于

后作

语，用来表示主语的性质、特征或

。系动词表状态观察下列句子并总结规律。Step2:Presentation

常见的系动词有：1.状态系动词：be动词;2.感官系动词：look/feel/smell/taste/sound等；3.变化系动词：get/become/turn/grow/fall/go等4.持续系动词：remain/stay/keep（仍然）5.表象系动词：seem/appear（似乎，好像）6.终止系动词：prove/turnout(结果是，证明是)Therumorproved(tobe)false.Theplanturnedouttobeasuccess.amused(愉快的)；broken(碎了的)；closed

(关闭的)；astonished

(吃惊的)；crowded

(拥挤的)；experienced

(有经验的);delighted(高兴的)；lost(丢失的)；gone(遗失的)；disappointed

(失望的)；worried

(担忧的)；interested

(感兴趣的)；tired

(疲劳的)；pleased

(高兴的)；satisfied

(满意的)；surprised

(吃惊的);married(已婚的)；known(著名的)等等

常见的作表语的V-ed有:V-ed作表语，强调主语的性质，特征或状态，相当于形容词；被动语态中，句子主语是动作的承受者，后面常跟by。Eg：Thisshopisclosednow．

(状态)Thisshopisclosedat6pmeveryday.(动作)Theglass

isbroken.

(状态)Theglasswasbrokenby

thecatjustnow.

(动作)用法2.V-ed作表语，构成的系表结构与被动语态的区别:Weare____________(interest)inthefilm.Thefilmis____________(interest)

tous.Mikesounded__________(excite)tohearthenews.Thenewssounded__________(excite).过去分词作表语多表示人自身的感受或事物自身的状态，常译作“感到……的”多用来修饰人、人的声音或表情；现在分词多表示事物具有的特性，常译作“令人……的”多用来修饰物。interestedinterestingexcitedexciting用法3.V-ed与V-ing作表语的区别：

Step3:Practice

1.The__________look

on

her

face

suggested

that

she

was__________,

for

the

scene

was___________.（frighten）2.Thenewswas___________andtheywereall___________atit.（excite）3.ThewordsfromourEnglishteacherwere_______________andweallfelt_______________.（encourage）4.Thefilmwas_____________andtheaudiencewereall__________totears.（move）frightenedfrighteningexcitingexcitedencouragingencouragedmovingmovedfrightenedStep4:Summary

过去分词用作表语1.置于系动词后作表语2.V-ed作表语，构成的系表结构与被动语态的区别3.V-ed与V-ing作表语的区别常见的系动词常见的作表语的V-edV-ed作表语：主语的性质，特征或状态被动语态：主语是动作的承受者过去分词作表语：表“感到……的”多用来修饰人、人的声音或表情V-ing作表语：“令人……的”多用来修饰物过去分词ThePastParticiple

PastParticipleastheAdverbial(过去分词用作状语)Guess!Itisabuilding.Seenfromthetop,

itlookslikeabird’snest.NationalStadium/Bird’sNestWhatisthenameofthebuildingStep1:Lead-in

LinesofaChinesemovie:GivenanotherchancebyGod,Iwouldsaytothegirl,“Iloveyou.”Iftherehadtobealimitoftime,Ihopeitwouldbetenthousandyears…《大话西游》AChineseOdysseyGuess!WhatisthenameofthismovieItisaTVprogram,whichisasurprisinglypopularsingingtalentshowbroadcastonZhejiangSatelliteTVsinceJuly13,2012.Chosentoactasoneofthefourjudgesonit,Nayingismuchmorefamousthaneverbefore.Guess!WhichprogramisitItistheVoiceofChina.1.Seenfromthetop,theNationalStadiumlookslikeabirdnest.2.GivenanotherchancebyGod,Iwouldsay“Iloveyou”tothegirl.3.Chosentoactasoneofthefourjudgesonit,Nayingismorefamousthaneverbefore.V-ed作状语（修饰动词）时,与主语之间存在着动宾关系。过去分词作状语可表时间、原因、条件、方式、伴随、让步等情况。V-ed用作状语Step2:Presentation

过去分词作状语时，过去分词表示被动完成的动作，与句子主语之间是逻辑上的动宾关系。(过去分词的逻辑主语与句子主语必须保持一致）Given

moreattention,thetreecangrowbetter.如果多加注意，这棵树会长得更好。Guided

bytheexpert,they

wentonwiththework.在专家的指导下，他们继续进行这项工作。

用法1.V-ed作时间状语过去分词作时间状语时，相当于时间状语从句。可在过去分词前加上连词“when,while,until”等，使其时间意义更明确。Lookedatfromadistance,thepaintingseemsmuchmorebeautiful．→(Whenitis)lookedatfromadistance,thepaintingseemsmuchmorebeautiful．当从远处看时，这幅画似乎更美了。

Whenwater

isheated,waterturnsintosteam.

=heated,waterturnsintosteam.

WhenV-ed作时间状语用法2.V-ed作原因状语过去分词作原因状语时，可转换为由since,because或as引导的原因状语从句，这类状语多放在句子的前半部分。Worriedaboutthespeechcompetition,Iamunsettledthesedays．→(BecauseIam)worriedaboutthespeechcompetition,Iamunsettledthesedays．由于担心演讲比赛，我这几天感到不安。Becausehewasexhausted,hefellfastasleep.=exhausted,

hefellfastasleep.BecauseExhausted因为太疲惫了，他很快就睡着了。V-ed作原因状语用法3.V-ed作条件状语过去分词作条件状语时，可转换为if,once或unless等引导的条件状语从句。Givenafewminutes,I’llfinishthetask．→(IfIam)givenafewminutes,I’llfinishthetask．再给我几分钟的时间，我就会完成这个任务。IfIweregivenatimemachine,Iwouldpayavisittothefuture.=givenatimemachine,Iwouldpayavisittothefuture.IfV-ed作条件状语用法4.V-ed作让步状语过去分词作让步状语时，相当于一个以though/although引导的让步状语从句。Invitedbyhim,Iwon’ttakepartintheparty．→(ThoughIam)invitedbyhim,Iwon’ttakepartintheparty．即使被他邀请，我也不会参加聚会。Althoughheis

laughedatbyothers,hestillsmilesatlife.=laughedat

byothers,hestillsmilesatlife.AlthoughV-ed作让步状语用法5.V-ed作方式/伴随状语过去分词作方式或伴随状语时，通常不能转换为状语从句，但可用并列分句代替。Thepatientgotoffthebed,supportedbythenurse．→Thepatientgotoffthebed,(andhewas)supportedbythenurse.那个病人在护士的搀扶下下了床。Thegirlleft,andshewasfollowedbyalittledog.=Thegirlleft,

followedbyalittledog.V-ed作伴随状语1.基本用法：(1)过去分词作状语多放在句首，也可放在句中或句末。(2)过去分词作状语时，可表示

、

、

、

、

方式或伴随等。

时间原因条件让步过去分词作时间状语过去分词作原因状语过去分词作条件状语过去分词作伴随状语过去分词作让步状语过去分词作方式状语过去分词作状语(3)过去分词作状语,前面也可以加上连词when,while,until,if,unless,once,asif,though等，构成“连词+过去分词”形式。eg.Though

laughedatbymanypeople,hecontinuedhisreasearch.(4)过去分词作状语时，可与相对应的状语从句进行转换。Whenasked

aboutherfutureplans,thepupilsaidshewantedtobe

a

teacher.

=When

askedaboutherfutureplans,shesaidshe

wantedtobeateacher.

thepupilwas主语完整的谓语动词形式：过去式和被动语态过去分词状语（非谓语动词短语作状语，无主语）

→状语从句（完整的句子，拥有主语和完整的谓语动词）②

状语从句（完整的句子，拥有主语和完整的谓语动词）→过去分词状语（非谓语动词短语作状语，无主语）1.Theboycriedbecausehewastouchedbytheteacher’swords.→

theteacher’swords,theboycried.

2.Whenthepupilwasaskedaboutherfutureplans,shesaidshe

wantedtobeateacher.→

aboutherfutureplans,thepupilsaidshe

wantedtobeateacher.TouchedbyWhenasked1.找到含有过去分词的句子2.找到两个句子的共同主语3.省略连词和主语及be动词4.整理句子，把状从或并列句转换成过去分词做状语课本P54T2：Rewritethestoryusingpastparticiplesastheadverbial.ExampleTheSliverHall

isusuallyusedforsingingperformancesandisfullofcheersandenergy.Usuallyusedforsingingperformances,theSliverHallisfullofcheersandenergy.Tips:找到状语从句或并列句，去掉连词、主语、be连词去掉主语、be1.Henry

washighlyinterestedinmusicandbegantowriteoriginalcompositionswhenhewasinhighschool.1.Highlyinterestedinmusic,Henrybegantowriteoriginalcompositionswhenhewasinhighschool.连词去掉主语、be2.They

werepleasedwithhismusicandsongsandfinallyinvitedhimtoperformintheSliverHall.连词3.Thoughhe

wasaffectedbygradualblindnesssoonaftertheperformance,Henrywasstillcapableofwritingcompositionsandhefoundthatcreatingmusicwasareliefandcureforhisillness.连词去掉主语、be2.Pleasedwithhismusicandsongs,theyfinallyinvitedhimtoperformintheSliverHall.去掉主语、be3.Thoughaffectedbygradualblindnesssoonaftertheperformance,Henrywasstill...Tips:找到状语从句或并列句，去掉连词、主语、be

Evenif

notinvited,Iwillattendhiswedding.直接在分词前加not.

分词的否定：

_____thathewasingreatdanger,Ericwalkeddeeperintotheforest.

A.Notrealized

B.realizingnot

C.Notrealizing

D.Nottohaverealized注意1：

如果分词的逻辑主语与所修饰的句子的主语不一致，就要有自己的逻辑主语，这种结构称为独立主格结构。Moretime________(give),weshouldhavedoneitmuchbetter.Theirhomework___________,thechildrenwentouttoplayfootball.(finish)

Everything______________,thepartywentverywell.(consider)注意2：givenfinishedconsideredn/pron(主格）+v-ed/v-ing,S+V+...注意3：有些过去分词（短语）源于系表结构，作状语时不表动作而表状态，常见的有：bedressedin

穿着belostin

沉浸在；迷路bedevotedto

致力于belocated/situatedin

位于

beburiedin

专心于befacedwith面对befilledwith装满beequippedwith配备有beseated坐下bepreparedfor

准备bedeterminedtodo

决定betiredof

厌倦beabsorbedin

专心致志bebornin

出生于......beoccupiedin

忙于…

1.___________(absorb)

indeepthought,hedidn’thearthesound.2._______inwhite,shelooksmorebeautiful.(dress)3._________inthenorthofChina,Beijingisourcapitalcitywithmanyplacesofinterest.(locate)AbsorbedDressedLocated难点：过去分词与现在分词作状语的区别如果句子主语与分词的动作是主谓关系，一般用现在分词；如果是动宾关系，则一般用过去分词。

（see）fromthetopofthehill,wefindourschoolmorebeautiful.

(see)fromthetopofthehill,ourschoollooksmorebeautiful.

SeeingSeen特例1._________________(一般说来),womenlivelongerthanmen.2.____________(从...判断)/

by

whatyousaid,heoughttosucceed.GenerallyspeakingJudgingfrom只用V-ing分词作状语。1.generally/honestly/frankly/strictlyspeaking2.judgingfrom/byStep3:Summary过去分词用作状语用法1.作时间状语：相当于时间状语从句可加when,while,until2.作原因状语：相当于原因状语从句3.作条件状语：相当于条件状语从句可加if,once,unless4.作让步状语：相当于让步状语从句可加though,although5.作方式/伴随状语：不能转换为状语从句，但可用并列分句代替注意1.分词的否定：直接在分词前加not2.独立主格结构：n/pron(主格）+v-ed/v-ing,S+V+...3.有些过去分词（短语）源于系表结构，作状语时不表

动作而表状态4.过去分词与现在分词作状语的区别5.只用V-ing分词作状语：1.

judgingfrom/by2.generally/honestly/frankly/strictlyspeaking________(raise)inthepoorestareaofGlasgow,hehadalong,hardroadtobecomingafootballstar.Children,when________________(accompany)bytheirparents,areallowedtoenterthestadium.___________(found)intheearly20thcentury,theschoolkeepsoninspiringchildren’sloveofart._____________(translate)intoEnglish,thesentencewasfoundtohaveanentirelydifferentwordorder.RaisedaccompaniedTranslatedFoundedStep4:Practice

5.(If)________(give)anotherchance,Iwilldoabetterjob.6.________(look)atfromthatpointofview,hisdecisioniseasiertounderstand7._______(view)fromtheroad，thewallwastoohightoclimb.8._________(describe)asanenormousroundplate,itspinsslowlyinspacetoimitatethepulloftheearth’sgravity.ViewedGivenLookedDescribed1.Worriedaboutthejourney,Iwasunsettled(不安的)forthefirstfewdays.2.

Iamawfullyworried,becausedaddyisill.3.Hitbyalackoffreshair,myheadached.4.Givenanotherhour,Icanworkoutthisquestion.5.Hebecameannoyedwiththestudents.6.Leftaloneinthiscity,Johndidn'tfeelafraidatall.作状语作表语作状语作状语作表语判断下面画线部分在句子中做什么成分作状语1._______（catch）

in

a

heavy

rain,

George

was

wet

through.2.Hestoodtheresilently,_______（move）totears.3.Thestorywas____________andweallfelt___________.（encourage）4.__________（discuss）manytimes,theproblemsweresettledatlast.5.________（order）overaweekago,thebooksareexpectedtoarriveanytimenow.6.Helooked________（worry）afterreadingtheletter.Ⅰ.单句填空(导学案P145)CaughtmovedencouragingencouragedDiscussedOrderedworried

7.Some

medicines,

if

wrongly______（take）,

can

kill

a

person.8.When______（ask）herfutureplans,thegirlsaidthatshewantedtobeateacher.9.TheEmperor'sNewClothesisan__________text.Allofusare_________init.（interest）Ⅱ.

用过去分词改写下列句子1.Itisgenerallyconsideredthatgoodswhicharebought