(最新整理)新概念英語第二冊第44課課件

1、(最新整理)新概念英語第二冊第44課課件2021/7/261Lesson 44 Through the forest2021/7/262risk n. 危險，冒險 n. 危險，風險2021/7/2632021/7/264breath n. 呼吸1)上氣不接下氣 out of breath2)白費口舌 waste ones breath3)屏住呼吸 hold ones breath4)口臭 bad breathsave ones breath 省省力氣take a deep breath2021/7/265edge n.at the edge of.在.的邊緣It is dangerous to

2、 stand at the edge of the cliff.forestin the forest/in the woods在森林里2021/7/2662021/7/267in possession of = ownHe is in possession of a beautiful car.in ones possession = in the possession of sb.The car is in the possion of him.2021/7/268contents n. (常用復數(shù))內(nèi)有的物品contents of the bag 包里的東西 2021/7/2692021

3、/7/26102021/7/26112021/7/26122021/7/26132021/7/26142021/7/26152021/7/26162021/7/26172021/7/2618非謂語動詞動詞不定式動名詞1234分詞2021/7/2619動名詞基本形式特點動詞原形 + ing 1、具有名詞、動詞的一些特征。2、有時態(tài)和語態(tài)的變化返回主頁2021/7/2620動名詞用法1、作主語Picking apples is much better than having classes.2、作賓語（1）只能接動名詞做賓語的動詞有miss, finish, mind, keep, practic

4、e, enjoy, 等。返回主頁2021/7/2621動名詞（2）既可接動詞不定式又可接動名詞作賓語的動詞有兩類：意義區(qū)分不大：begin , start, like, love, hate, prefer 等。a.意義不同：remember, forget, stop, go on , try 等b.返回主頁2021/7/2622動名詞3、作表語His favorite sport is playing basketball . 4、作定語 shopping basketball finishing line返回主頁2021/7/2623注意兩點1、動名詞的 復合結(jié)構為：名詞所有格形容詞性物

5、主代詞+ 動名詞Do you mind _the window?me to open b. I openc.my opening d. me openingc返回主頁2021/7/26242、動名詞的習慣用語：a. Its no use doing sth. b. cant help doing sth.c. feel like doing sth.d. be busy doing sth.e. No doing返回主頁2021/7/26252021/7/26262021/7/26272021/7/26282021/7/2629【Special Difficulties】 catch and runcatch主要意思是“抓住、捉住、逮住”，但有時可以表示“（及時）趕上、追上”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“跑”，后面加上不同的小品詞可以表達“追趕，逃跑”等多種含義