Lesson 42 Not very musical

·单词

musical adj.    精通音乐的（音乐的，悦耳的）

    ·musical instrument    乐器

    ·-al，形容词后缀

    ·nature n.    大自然

    ·natural adj.    天然的，非人为的

market n.    市场，集市

snake charmer    玩蛇者（通常借音乐控制）

    ·charmer n.    有吸引力的人

    ·charming adj.     迷人的，富有魅力的

pipe n.    （吹奏的）管乐器；原意指两头通气的管子

tune n.    曲调

    ·play a tune    演奏一首曲子

    ·iTunes    苹果公司最热门音乐软件，i 苹果公司的标志logo，tunes 很多首曲子

glimpse n.    一瞥（很快的看一眼）

    ·have a glimpse of ...    瞥见：指短暂地看到某物或某人，通常是在匆忙或不经意间

snake n.    蛇

movement n.    动作

continue v.    继续

    ·continue to do = continue doing    继续做某事

dance v.    跳舞

obviously adv.    显然

    ·obvious adj.    明显的，显然的

difference n.    差别

    ·tell the difference between ... and ...    区分 A 和 B 之间的不同，tell 意为告诉，也有辨别，区别的意思

    ·different adj.    不同的

Indian adj.    印度的

·本课句型

have 的用法（实义动词/助动词）

·实义动词

    ·“有”

    ·“吃喝玩乐做”

    ·“做”

        ·have a + n. = 对应的 v.

            ·何时可以使用？

            ·当一个词同时有动词和名词相同的意思就可以使用

                ·have a walk（n.） = walk（v.）    散步

                ·have a rest（n.） = rest（v.）    休息

                ·have a look（n.）    = look（v.）    看

                ·have a swim（n.） = swim（v.）    游泳

                ·have a sleep（n.） = sleep（v.）    睡觉

·助动词（无实意，用于完成时态中）

·课文

    As we had had a long walk through one of the markets of Old Delhi, we stopped at a square to have a rest. After a time, we noticed a snake charmer with two large baskets at the other side of the square, so we went to have a look at him. As soon as he saw us, he picked up a long pipe which was covered with coins and opened one of the baskets. When he began to play a tune, we had our first glimpse of the snake. It rose out of the basket and began to follow the movements of the pipe. We were very much surprised when the snake charmer suddenly began to play jazz tunes and modern pop songs. The snake, however, continued to 'dance' slowly. It obviously could not tell the difference between Indian music and jazz!

had had    过去完成时，第一个 had 为完成时的助动词，第二个 had 为过去完成时的动词，要变成过去分词的。

    ·过去完成时形式：had + 动词的过去分词

    ·本文中： As we had had a long walk ...，为什么要用 have a + n. 的形式？因为想用 long 修饰 walk，long 是形容词 adj. 词性，不能修饰动词 v.，所以就用 walk 的 n. 名词词性。

after a time，一段时间之后

have a look at = look at    看一看：指查看或观察某物，通常用于请某人查看或观察某

pick up    拿起，接人，学会

    ·... he picked up a long pipe ... .，他拿起了一个长长的管乐器

    ·I'll pick you up in the car this evening.    我今晚开车来接你

    ·I picked up a lot of English while I was in England.    我学会了许多英语，当我在英国的时候。

be covered with    被覆盖：指物体的表面被其他物质覆盖，如灰尘、雪、油漆等

begin to do = begin doing    开始做某事

rise vi. 和 raise vt.（如何记忆及物和不及物，我在第一个也写过，能踢别人的，就是及物，不能踢的，就是不及物，什么意思？vi. 没有 t，不及物。vt. 有 t，及物。）

    ·The sun rises every day.    太阳每天升起

    ·You raise me up.    你把我举起来

    ·及物和不及物的区别，不及物动词：如第一个例句，太阳升起来了，它是自己升起来的，没有带着除它以外的东西，而第二句，你把我举起来，你做了举这个动作，而我是被举这个动作影响的东西，这就是及物动词，通俗来说就是及物动词后面要有宾语。

be surprised    被震惊

however adv.    修饰一整句话

    ·原文中：The snake, however, continued to 'dance' slowly. 可能看不太懂，看下面两句话。注意，如果想在句子中间加入副词修饰整句话，需要在主谓之间进行副词的插入。

    ·However, the snake continued to 'dance' slowly.    然而，这个蛇还是跳的很慢

    ·The snake continued to 'dance' slowly, however.    然而，这个蛇还是跳的很慢

·知识拓展

have a + n. 练习（改变词组，确保时态）

I wanted to smoke.

    ·I wanted to have a smoke.

I swam in the sea this morning.

    ·I had a swim in the sea this morning.

She is resting.

    ·She is having a rest.

Did you sleep well last night?（well adv. 修饰动词）

    ·Did you have a good sleep last night?（good adj. 修饰名词）

不规则变化的动词：

原型    过去式    过去分词    动词ing

·rise    rose    risen    rising