新概念二第20课课件ppt.pptx

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1、One man in a boatLesson 20 独坐孤舟单词课文语法(动名词)单词Part 11fishermanWho is he?A fisherman.What is he doing?He is fishing.fishermann.钓鱼人,渔民fishn.钓鱼fishingv.钓鱼fish-fishing_ is his hobby.Fishing钓鱼是他的爱好。-fishermenThey are fish.What s it?It s a fish.What are they?fish-fish(复数)(表示同种类鱼)What are they?fish n.鱼fish-f

2、ishes(复数)(表示不同种类鱼)They are fishes.What s it?It s fish.fish n.鱼肉(不可数)fishv.钓鱼n.鱼n.鱼肉(fish-fishing)(不可数)复数fish(同种类鱼)复数fishes(不同种类鱼)fishingn.钓鱼fisherman钓鱼人,渔民 n.-fishermen2catchcatchv.捉到catch-caught-caughtcatch butterflies 捉蝴蝶昨天,警察捉到了小偷。The policeman _ the thief yesterday.caughtcatch-catchescatch的一些搭配:

3、catch a coldcatch firecatch one s eyes/attention染上感冒着火吸引某人注意力3realizerealize v.意识到他意识到努力学习的重要性。He _ the importance of studying hard.realizedrealize v.实现实现你的梦想_ your dream realize=_ your dream _ _makecome true4wastePlaying games is a waste of time.wasten.浪费v.浪费waste time废品n.a waste of 5boota pair of

4、bootsboot n.靴子一双靴子fishing gamefishermanwasteTip:有5条鱼的肚子里有单词,有2条鱼肚子里是空的bootrealizecatch语法(动名词)Part 2动名词 He enjoys playing football.Do you mind my smoking here?定义:否定形式:动词后加ing的形式,即doing,作用相当于一个“名词”not doingIm sorry for not letting him in.Watching TV is my hobby.用法:动名词做主语(一个动名词做主语,动词用三单)I like watching

5、 TV.动名词做宾语 动词+动名词(enjoy,like,dislike,mind,practise,finish,keep)He left without saying a word.I make a living by teaching.动名词做宾语 介词+动名词(with,without,by,before,for,instead of)Thanks for helping me.have a good/great time(in)doing sth.用法:其它用动名词的结构have fun(in)doing sth.can t help doing sth.开心做某事忍不住做某事be

6、busy doing sth.忙于做某事spend.(in)doing sth.give up doing sth.放弃做某事花费.做某事用法:接动名词和接不定式的区别forget doing sth.forget to do sth.like doing sth.like to do sth.stop doing sth.stop to do sth.喜欢做某事(经常性)喜欢做某事(一次性)停止正在做的事情停下去做另一件事忘记做过某事(事情已经做了)忘记要做某事(事情未做)注:接动名词和接不定式无区别的情况start doing sth.start to do sth.Part 3课文One

7、 man in a boatFishing is my favourite sport.I often fish for hours without catching anything.But this does not worry me.Some fishermen are unlucky.(sth.)worry sb.(某事)令某人担心(sb.)worry about sth.(某人)担心某事=(sb.)be worried about sth.luck(n.)(un)lucky(adj.)(un)luckily(adv.)Instead of catching fish,they cat

8、ch old boots and rubbish.I am even less lucky.I never catch anything-not even old boots.After having spent whole mornings on the river,I always go home with an empty bag.(反)withoutinstead of(sth./doing sth.)代替,而不是(介词短语)instead(adv.)代替,而是后接句子,放句尾或句首(在句首时用逗号和句子隔开)“You must give up fishing!”my friends

9、say.“It s a waste of time.”But they don t realize one important thing.I m not really interested in fishing.I am only interested in sitting in a boat and doing nothing at all!give up(sth./doing sth.)放弃(某事/做某事)be interested in(sth./doing sth.)对感兴趣show interest in not at all 一点也不Not at all.不用谢。Nothing at all.一无所有;什么都不是。See you!

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