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1、Lesson 44 Through the forest risk n.危危险险，冒，冒险险 n.危危险险，风险风险breath n.呼吸呼吸1)上气不接下气上气不接下气 out of breath2)白费口舌白费口舌 waste ones breath3)屏住呼吸屏住呼吸 hold ones breath4)口臭口臭 bad breath5 save ones breath 省省力气省省力气6 take a deep breathedge n.at the edge of.在.的边缘 It is dangerous to stand at the edge of the cliff.fore
2、st in the forest/in the woods 在森林里 in possession of=own He is in possession of a beautiful car.in ones possession =in the possession of sb.The car is in the possion of him.contents n.(常用复数常用复数)内有的物品内有的物品contents of the bag 包里的东西包里的东西 非非谓谓语语动动词词动词不定式动词不定式动名词动名词1234分词分词基本形式基本形式特点特点动词原形动词原形 +ing+ing 1
3、1、具有名词、动词的一些特征。、具有名词、动词的一些特征。2 2、有时态和语态的变化、有时态和语态的变化用法用法1 1、作主语、作主语Picking apples is much better than having classes.2 2、作宾语、作宾语（1 1）只能接动名词做宾语的动词有）只能接动名词做宾语的动词有miss,miss,finish,mind,keep,practice,enjoy,finish,mind,keep,practice,enjoy,等。等。（2 2）既可接）既可接动词不定式动词不定式又可接又可接动名词动名词作作宾语的动词有两类：宾语的动词有两类：意义区分不大意义
4、区分不大：begin,start,like,love,hate,prefer 等。等。意义不同：意义不同：remember,forget,stop,go on,try 等等3、作表语、作表语His favorite sport is playing basketball.4 4、作定语、作定语 shopping basketball finishing line1 1、动名词的、动名词的 复合结构为：复合结构为：名词所有格名词所有格形容词性物主代词形容词性物主代词+动名词动名词Do you mind _the window?a.me to open b.I openc.my opening d
5、.me openingc2 2、动名词的习惯用语：、动名词的习惯用语：a.Its no use doing sth.b.cant help doing sth.c.feel like doing sth.d.be busy doing sth.e.No doing【Special Difficulties】catch and run catch主要意思是主要意思是“抓住、捉住、逮住抓住、捉住、逮住”，但有，但有时可以表示时可以表示“（及时）赶上、追上（及时）赶上、追上”等：等：He ran quickly to catch the last bus home.When she caught up with them,she saw that they were going through the contents of the bag.run的本意是的本意是“跑跑”，后面加上不同的小品词可以，后面加上不同的小品词可以表达表达“追赶，逃跑追赶，逃跑”等多种含义：等多种含义：She has run off with all his money.The man ran away with her bag.
新概念英语第二册第44课课件ppt
