Lesson44Throughtheforest.Enjoythestoryandfindouttheanswer【Newwordsandexpressions】★riskn.危险，冒险①n.危险，风险...★breathn.呼吸1)上气不接下气outofbreath2)白费口舌wasteone'sbreath3)屏住呼吸holdone'sbreath4)口臭badbreath5)saveone'sbreath省省力气6)takeadeepbreathbreathevbreathein/breatheoutedgen..inthepossessionof=ownHeisinthepossessionofabeautifulcar.inone'spossession=inthepossessionofsb.Thecarisinthepossionofhim..★contentsn.(常用复数)内有的物品contentsofthebag包里的东西.Mrs.AnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen....godown接着往前走,不用回头upto可以表示地点、时间等“一直到……”...........Repeat:WhatdidMrs.AnneSterlingdo?非谓语动词动名词动名词动名词动名词注意两点2、动名词的习惯用语：....4、在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.表示一种习惯(always)hate,love,like+todosth.表示某一次性的行为(now)wouldlove/liketodosth.表示想要,习惯于在前面加would餐厅服务员习惯会问:“Wouldyouliketo…?”，而不会用“Doyoulike…?”，他只关心你现在想吃什么,而不管你平常吃什么。Ihatetodosth.…不喜欢……IhatetosayIhavenomoney,butIreallyneedsome.说明这个人要向你借钱了IhatetosaybutIreallyhavesomethingimportanttodo.你想拒绝别人的邀请时可用的句型prefer…to…结构中只能用动名词Whydon’tyoudrivetoworkinsteadofwalking?Ipreferwalkingtodriving.5、在need，want之后，动名词形式具有被动的含义，相当于被动的不定式：如果以物体做主语，可以直接加动词-ing，表达被动的含义Myshirtistorn.Itneedsmending.我的衬衫撕破了,需要缝补.Thosewindowsaredirty.Theywantwashing.那些窗户很脏,需要洗刷【SpecialDifficulties】catchandruncatch主要意思是“抓住、捉住、逮住”，但有时可以表示“（及时）赶上、追上”等：Heranquicklytocatchthelastbushome.Whenshecaughtupwiththem,shesawthattheyweregoingthroughthecontentsofthebag.run的本意是“跑”，后面加上不同的小品词可以表达“追赶，逃跑”等多种含义：Shehasrunoffwithallhismoney.Themanranawaywithherbag.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）2、动名词还可以用于“动词+介词”之后Iamusedtogettingupearly.我习惯早起.比较：IusedtogetupearlybutIdon'tanymore.我过去常早起,但现在不再早起了。.Keystructures