八年级下册英语牛津深圳版Unit 4《Cartoons and comic strips》Grammar

Unit4Grammar

CartoonandComicstrips一：英语的谓语动词有两种语态WespeakEnglish.主语谓语宾语Englishisspokenbyus.主语谓语宾语宾变主,主变宾,前加by主动语态主变被解题步骤:1.找宾语即动作的承受者They

make

shoesinthatfactory.

Shoes2.判断宾语的单复数即be动词的单复数.arewere3.判断动词的时态即be动词的时态.4.修改谓语的时态即原句动词改为过去分词

made5.修改原句的主语即by+主语/宾语.bytheminthatfactory.

1.Tom

broke

thewindow.

Thewindow

wasbroken

byTom.

2.He

broke

thewindows.

Thewindows

werebroken

byhim.

be要随着主语变逻辑主语by来引被动语态的大体构成：

Be+PP（过去分词）主动语态变被动之歌：被动语态强调宾，be后加上过去分。be要随着主语变，人称时态要弄准。行为对象作主语，逻辑主语by来引。1.They

make

shoesinthatfactory.

主语+及物动词+宾语Shoes

aremade(bythem)inthatfactory.变为被动语态一般现在时被动结构：

am/is/are+过去分词Heridesthemotorbiketohisfactoryeveryday.Themotorbikeisriddentohisfactoryeveryday.Exercise

WecallthesnowmanMrStrong.ThesnowmaniscalledMrStrong.2.They

bought

tencomputerslastterm．Tencomputers

werebought(bythem)lastterm.一般过去时被动结构：

was/were+过去分词He

boughtsomefruitsyesterday.Somefruitswereboughtyesterday.Exercise3.Someworkers

arepainting

theroomsnow．Therooms

arebeingpainted

bysomeworkersnow.现在进行时被动结构：

am/is/are+being+PPThey

areholding

asportsmeetingnow.Asportsmeeting

isbeingheld

(bythem)now.Exercise

Theyareplayingvolleyballnow.Volleyballisbeingplayed(bythem)now.4.She

wasinterviewing

thefamousmanatthistimeyesterday.Thefamousmanwasbeinginterviewedbyher.

过去进行时被动结构：

was/were+being+PPExerciseHewasplayingbasketballat8:00lastnight.Basketballwasbeingplayedat8:00yesterday.5.They

willfinish

theworkintendays.Thework

willbefinished(bythem)intendays.一般将来时被动结构：

will+be+过去分词Theyaregoingtohaveaneveningpartytomorrow.Aneveningpartyisgoingtobehadtomorrow.begoingto+be+pp

Thegirlwillfinishherhomeworkintwentyminutes.Herhomeworkwillbefinished

(bythegirl)intwentyminutes.Exercise6.Hesaidtheworkers

wouldbuild

anewschoolintwoweeks.Hesaidanewschool

wouldbebuiltintwoweeks.过去将来时被动构成：

would+be+PPThey

wouldhave

apartythenextday.Apartywouldbehad(bythem)thenextday.7.Aby

cantakegoodcareof

Tina．Tina

canbetakengoodcareof

byAby.情态动词变被动：情态动词+be+过分

Hemaycarrythebasketeasily.Thebasketmaybe

easilycarriedbyhim.ExerciseTheycansingsomebeautifulsongs.Somebeautifulsongscanbesungbythem.8.We

havemade

twenty

keys．Twentykeys

havebeenmade

byus.现在完成时被动结构：

have/has+been+过去分词

Workers

havebuiltthehousesincetwoyearsago.Thehousehasbeenbuiltsincetwoyearsago.Exercise9.We

hadseen

thisfilmbeforeyoucamehere.Thisfilm

hadbeenseen

byusbeforeyoucamehere.过去完成时被动结构：

had+been+PP

Thedoctorknewthathehadknownhisproblem.—Thedoctorknewthathisproblemhadbeenknownbyhim.Exercise各种时态的被动情况：一般现在时：一般过去时：现在进行时：过去进行时：现在完成时：过去完成时：一般将来时：过去将来时：情态动词变被动：am/is/aredonewas/weredoneam/is/arebeingdonewas/werebeingdonehave/hasbeendonehadbeendoneshall/willbedonebegoingtobedonewould/should+be+done情态动词+be+doneAthepassivevoicewithmodelverbs

Athepassivevoicewithmodelverbs

A1READthefollowingsentences.Eachpictureshouldbeshouldnotbemadealittledifferentfromtheonebeforeit.madethesameastheonebeforeit.Soundmustbemusttobeadded.forgetten.Shouldeachpicturebemadealittledifferentfromtheonebeforeit?Mustsoundeffectsbeadded?Yes,itshouldNo,itshouldnot/shouldn’tYes,theymust.No,theymustnot/mustn’tWorkouttheruleTomakethepassivevoicewithmodalverbs,__________isusedbetweenthemodalverbandpastparticipleofthemainverb.be

can/couldbedonemustbedoneshouldbedonemay/mightbedonehadbetterbedonehavetobedone结论：含情态动词的被动语态——情态动词+be+PPCompletethearticlebelowwiththecorrectformsofthewords

inbrackets.Drawingcartoonfaces

Whenwedrawacartoonface,somepartsoftheface_________________(should/make)biggertomakethefacelookfunny.Solet’sstarttodrawacartoonfaceforthewoman!

Aroughcircle_____________________(should/draw)first.Thenanoseandbigglasses_____________________(should/add).

Next,apairofsmilingmouth_________________(must/draw).Themouth________________(can/make)largertomakethewomanlookfriendlier.

Finally,somehair____________________(should/add)tothecartoon.

Theface____________________(can/colour)withbrightcolours.shouldbemadeshouldbedrawnshouldbeaddedmustbedrawncanbemadeshouldbeaddedcanbecolouredAftereverythinghasbeenchecked,itisreadytobeplayedforeveryonetoenjoy.Thecartooncharactershavebeendrawncarefullybytheartists.WorkouttheruleWefromthepassivevoiceinthepresentperfecttensebyusinghave/has+____beforethepastparticipleofthemainverb.BThepassivevoiceinthepresentperfecttenseWeusethepassivevoiceinthepresentperfecttenselikethis.beenS1:NowI’vedrawnaroughcircle.WhatshouldIdonext?S2:Afteraroughcirclehasbeendrawn,youshouldaddanoseandbigglasses.S1:I’veaddedthenoseandbigglasses.WhatmustIdonow?…B1Inpairs,readthearticleinAonpage56again.Askandanswerquestionsaboutdrawingcartoonfaces.Followtheexample.B2Completethearticlebelowwiththecorrectformsofthewordsinbrackets.Howtomakeacomicstrip

Tomakeacomicstrip,first,astory________(must/think)of.Thestory__________________(should/make)interestingwithanexcitingending.Afterthestory__________________(create),pictures_________________________(m