新概念英语第二册第44课(课堂)课件

Lesson44

Throughtheforest1【Newwordsandexpressions】1.forestn.森林2.riskn.危险，冒险3.picnicn.野餐4.edgen.边缘5.strapn.带，皮带6.possessionn.所有7.breathn.呼吸 8.mendv.修理 9.contents

n.（常用复数）内有的物品

2

★

risk

①n.危险，风险

Istheremuchriskofdrivingabusinthemountains?

take/runtheriskofdoingsth.

冒着…的危险/风险attheriskofsthJohntook/rantheriskofdamaginghisbusanddroveitintothebackofthethieves’car.Johnsavedmeattheriskofhisownlife.

②vt.冒……危险，使……遭受危险

riskdoingsth,risksth(todo)We’dbettertakeataxi.Wecan’triskmissingtheplane.Johnriskedhisownlifetosaveme.3★

picnic

n.

野餐去野炊

go

for

a

picnic

haveapicnic★

edge:

边缘;边；优势

on/at

the

edge

of

在……边上；濒于，几乎翻译：Many

wild

animals

are

on

the

edge

of

extinction.

4★possessionn.所有possessv拥有.

1)in/takepossessionof占有拥有（主语为人）

Heisinpossessionofthisfarm。2）inone'spossession=inthepossessionofsb.“为某人所拥有;被某人控制”（主语为物）Thehouseusedtobeinmypossession,butnowitisinthepossessionofanoldlady.

5breathn.呼吸

breathev.呼吸outofbreath1)上气不接下气wasteone'sbreath2)白费口舌holdone'sbreath3)屏住呼吸badbreath4)口臭5）saveone‘sbreath省省力气6）loseone’sbreath喘不过气来6★contentsn.

1.(常用复数)内有的物品(具体的东西);2.内容(抽象)

contentsofthebag包里的东西

contentofthetext文章的内容

7Repeat:WhatdidMrs.AnneSterlingdo?Twomenhadrusheduptoherwhileshewas________________attheedgeofaforestwithherchildren.She_____________aforestaftertwomen.Inthe_________,thestrap________andMrs.Sterling______soangrythatshe____________them.Shewassoon____________,butshe_________torun.Whenshe______________them,she________thattwomenhadsatdownandweregoingthroughthecontentsofthebag,soshe_________________them.havingapicnicranthroughstrugglebrokegotranafteroutofbreathcontinuedcaughtupwithsawranstraightat8【Languagepointsofthetext】1、Mrs.AnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.thinkof…考虑，思考Haveyoueverthoughtofsettlingdowninthistown?2)runafter追赶；追随；追求Thepolicearerunningafterathief.92、Theyhadrusheduptoherwhileshewashavingapicnic

attheedgeofaforestwithherchildrenandtriedtostealherhandbag.1）rushuptosb.迎面冲向某人

2）haveapicnic

举行野餐3）attheedgeof

在……的边上

4）trytodosth努力做某事trydoingsth尝试做某事tryone’sbesttodosth尽某人最大努力103.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.☆inone'spossession=inthepossessionofsb.“为某人所拥有;被某人控制”开始做某事

☆startdoingsth.114.Mrs.Sterlinggotsoangrythatsheranafterthem.☆so…that，such…that：so后面是跟形容词和副词；而such后面是跟名词。

such…that…与so…that…都可以用来引导结果状语从句，意为“如此……以致……”。12such…that…的句型结构可分为以下三种：①such+a（n）（+adj.）+单数可数名词+that从句。Sheissuchagoodteacherthatallofusloveandrespecther.Tabletennisissuchaninterestinggamethatpeopleallovertheworldplayit.②such（+adj.）+复数可数名词+that从句。如：TheyaresuchinterestingbooksthatIwanttoreadthemoncemore/again.③such（adj.）+不可数名词+that从句。如：

ItwassuchbadweatherthatIhadtostayathome.132）so是副词，与形容词或副词连用，其结构是：so+adj.（adv.）+that从句。

HeransofastthatIcouldn’tcatchupwithhim.IamsosleepythatIcanhardlykeepmyeyesopen.14注意①当名词前面有many，much，few，little（少）等表示数量多少的限定词时，应该用so，而不能用such。当little指小的意思时，只能用such。Thereweresomanypeopleinthestreetwatchingthefirethatfirefighterscouldnotgetclosetothebuilding.

②当单数名词前有形容词时，既可用so，也可用such，但不定冠词的位置却有所不同。★Thisissuchanimportantmeetingthatyoushouldattendit.（=Thisissoimportantameetingthatyoushouldattendit.）这是一次很重要的会议，你一定要参加。155、Shewassoonoutofbreath,butshecontinuedtorun.outofbreathTomrantotheshoptogetsomesaltforhismother.Whenhereachedthere,hewasquiteoutofbreath.continuedtodosth.=continuedoingsth.接着做……161）catchupwithsb.追上,赶上(强调结果)2）gothrough

（仔细地）搜查，在……中搜寻，浏览，翻看(速度较快的看)

Shewentthroughherbag,butshecouldn’tfindherkey.3）runstraightat向…直冲过去6.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthrough

thecontentsofthebag,sosheranstraightatthem.177.Themengotsuchafrightthattheydroppedthebagandranaway.这两个人吓了一跳.☆such…that18☆need/wantdoingsth.需要被做，后面接的动名词有被动的含义。=needtobedoneThecarneedswashing.☆mend是表示“修修补补，小修小补”，常用于修补打破、撕破的东西或衣物等。repair也是表示“修理”，不过repair是指修理好损坏的、用旧的东西，或是出故障的机器Ourclavichordisbeingrepaired.我们家的击弦古钢琴正在修理。I’llmendtheshirt.我会补那件衬衫的。总之，repair比mend正式，表示缝补的时候我们多用mend.

8、'Thestrapneedsmending,'saidMrs.Sterlinglater,'buttheydidnotstealanything.'19想起，想到冒…风险追赶举行野餐在…的边缘为…所有（主物）占有（主人）上气不接下气thinkoftaketheriskofrunafterhaveapicnicattheedgeofinone’spossessionoutofbreath20赶上，追上翻看，搜查包里的东西向…直冲过去逃走需要被做如此….以致catchupwithgothroughthecontentsofthebagrunstraightatrunawayneeddoingsuch／sothat21【Keystructures】动名词1、动名词可以做主语、宾语、介词宾语等Washingthecarmademetired.（主语）Beforeleavingtheoffice,hegavemeabook.（宾语）Iamverykeenoncycling.（介宾）222、动名词还可以用于“动词+介词”之后①to后跟动名词的有（此时to为介词）lookforwardtodoingsth.期盼做某事Iamlookingforwardtoseeinghimtomorrow.beaccustomedtodoingsth.习惯于做某事Iamaccustomedtogettingupearly.我习惯早起.beusedtodoingsth.习惯做某事Iamusedtogettingupearly.我习惯早起.23preferdoingtodoing与…相比更喜欢做…

Ipreferwalkingtodriving.devotetodoingsth.奉献给某事,devoteoneselftodoingsth.(全身心投入做某事)Mymotherdevotesherselftodoinghousework.objecttodoingsth.反对做某事Iobjecttoeatingout.我反对在外面吃饭.注意做某事payattentiontodoingsth.24get/betiredofdoingsth.对……厌烦,作为系动词get可与be替换believein信任,信仰believein+sb.表示信任某人,信仰某人believein+doingsth.信仰...Ibeliveintakingiteasy.（takeiteasy轻松,放松,慢慢来）accusesb.ofdoingsth.因某事控告某人（accusevt.控告；指控）Thepoliceaccusedhimofstealing.警方控告他犯有盗窃罪.beafraidof／begoodat／dowellin／等253、在start，begin，continue等后面，既可以用不定式又可以用动名词，区别不大：Ibegantolearn/learningEnglishtwoyearsago.③与表示心理状态的词连用：begintorealize/understand.

Shebegantounderstand.她渐渐地明白了。

但在有些情况，通常用todo.如：①进行时态中：bebeginningtodo.

Thewaterisbeginningtoboil.水开始沸腾起来了。②物作主语：sthbegins/begantodosth.Itbeginstorain.264、在hate、love，like，prefer等动词后，用不定式和动名词意义有所区别。hate,love,like+doingsth