精讲:popular是形容词,意为"受欢迎的,流行的。"
eg:He is a popular singer.他是名流行歌手。
be popular with /among...:受......欢迎
翻译:电脑很受孩子们的欢迎。
4、Central European folk dances,such as the waltz,changed and became the most popular examples of ballroom dances.
中欧的民间舞蹈,如华尔兹舞发生了变化,成为最受欢迎的舞厅舞。
such as例如,诸如此类的
明辨异同 such as ,for example与namely
⑴such as用来列举事物时,一般列举同类人或事物中的几个例子,插在被列举的事物与前面的名词之间,as后面不可有逗号。
⑵for example用来举例说明某一论点或情况,一般只列举同类人或物中的"一人"为例,作插入语,可位于句首、句中或句末。
⑶namely(that is)后面所列举的事物的数量等于它前面所提到的总和。
典题印证
1.Heroes, Lei Feng and Huang Jiguang ,are good examples for us to learn from.
A.for example B.that is C.namely D.such as
2.I'd like to keep a pet, ,a dog.
A.such as B.for example C.take an example D.as an example
5.Dancing in couples returncd in the 1970s and 1980s with "disco"music.
伴着迪斯科音乐的双人舞蹈在二十世纪七、八十年代再度出现。
dancing in couples动名词短语作主语。
Reading aloud is very important in learning a foreingn language.
大声朗读在学习外语中是很重要的。
归纳拓展
⑴动名词作主语,其谓语动词用单数形式。
⑵动名词作主语时,可以用it作形式主语,但只限于以下几个句型: no use / no good
useless/senseless
It is+ fun/enjoyable +doing
a wastr of time
a good pleasure
It is no good having a car if you can't drive.
如果你不会开车,有车也没有用。
It is a waste of time watching TV such a long time.
看这么电视真是浪费时间。