逐句精讲新概念英语第二册第20课独坐孤舟

逐句精讲新概念英语第二册第20课独坐孤舟

逐句精讲新概念英语第二册:第20课

独坐孤舟

Lesson20 One man in a boat

课文内容：

Fishing is my favourite sport. I often fish for hours without catching anything. But this does not worry me. Some fishermen are unlucky. Instead of catching fish, they catch 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. ‘You must give up fishing!' my friends 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 !

本文语法：动名词

语法归纳：动名词由“V + ing”构成，是兼有动词和名词一部分性质的非谓语动词，可以通俗地理解为表达动词的含义而具有名词的词性。

动名词在句子中可充当主语、宾语、表语、定语等：

1)动名词作主语：

Saving is having.节约就是财富。

Finding a good job is very difficult now.现在找一个好工作很难。

Watching television is a waste of time.看电视就是在浪费时间。

2)动名词作宾语：

I am interested in dancing and travelling.我对跳舞和旅行很感兴趣。

She was afraid of making mistakes.她害怕犯错误。

3)动名词作表语：

His job was testing voice of the movie.他的工作是测试电影的声音。(testing在此并不构成进行时态)

对比：He was testing voice of the movie.他当时真在测试电影的声音。(was testing为过去进行时)

4)动名词作定语：

peace-keeping police 维和警察;fact-finding committee 调查委员会逐句精讲：

1.Fishing is my favourite sport.

钓鱼一直是我最喜欢的一项运动。.

语言点1 fishing在此是动名词，是典型的动名词作主语的用法：超级模仿：Running / Growing flowers / Learning is my favorite thing. 跑步/种花/学习是我最喜欢做的事。

Learning English is not easy.学英语并非是件简单的事。

语言点2 对比英式英语和美式英语的拼与方式：

特别喜欢的：fevourite (英);favorite (美).

赞成;宠爱：fevour (英);favor (美)

幽默，恢谐：humour (英);humor (美)

行为，举止：behaviour (英);behavior (美)

2.I often fish for hours without catching anything.

我经常一钓数小时却一无所获。

语言点1 fish在此不是名词而作实义动词，意为“钓鱼”。

语畜点2 “for +段时间”表示经过了多长时间：for hours数小时;for three months三个月;for years 几年：I haven’t heard from him for years. 我好几年没收到他的来信了。

语言点3 总结语法：介词后常接名词、动名词和代词。

without prep. 无，没有(with的否定形式);without +名词，大多数表示条件或伴随状况：We will go to the cinema without you.我们将去电影院，但不带你去。

She went out immediately without saying a word.她一句话没说就立刻走出去了。

3.But this does not worry me.

但我从来不为此而烦恼。

语言点 worry的用法小结：

1) 作及物动词，worry sb. / sth.令某人烦恼;担心某事

Don't wony me with such foolish questions.不要用这些愚蠢的问题烦我。

2) 作不及物动词，worry about sb. / sth.为某人/某物而担心

Don’t wony about trifles.不要为小事烦恼。(trifle 琐事)

3) 作名词：She always has a lot of worries.她有很多烦恼的事。

4) worry,upset都有“使烦恼”的意思，它们只是意思相近，具体用法还有区别。worry的同义词为annoy; upset的同义词为overturn。

You’ll upset your stomach if you eat too much rich food.

你如果吃太多的油腻食物，胃就会很不舒服的。

4.Some fishermen are unlucky.

有些垂钓者就是不走运。

语言点1 some fishermen为复数主语，系动词用are符合主谓一致原则。

语言点2 unlucky中“-un”为否定前缀。前缀改变词义，加否定前缀一般将单词变成其否定形式：unligtted未被点燃的;unlike不同的;unlimited无限的;unlicensed未经许可的;unknown 不知道的;unkind无情的

5.Instead of catching fish, they catch old boots and rubbish.

他们往往钓不到鱼，却钓上来一些旧靴子和垃圾。

语言点“instead of+名词”意思是“代替某人/某物”。

I did this work instead of my brother.我替我弟弟完成了这份工作。

Instead of being a doctor, he joined the army. 他原本是要当一