try out for、have fun等重点短语详解

try out for、have fun等重点短语详解知识点包括 try out for、have fun、focus on/upon、become/be addicted to等部分，有关try out for、have fun等重点短语详解的详情如下：

try out for 参加......的选拔

[典型例句]

Joan tried out for the school basketball team.

琼参加了校篮球队的选拔。

You should try out for that part.

你应该去试试那个角色。

[思维拓展]

try out试验；试用；检验

We have tried this method out many times.

这个方法我们已经试过多次了。

Have you tried out this idea?

你们试过这个设想了吗？

try for试图获得；争取；谋求

try on试穿；试戴

Alison's trying for a job as a research assistant.

阿莉森正在争取一份研究助理的工作。

She tried the shoes on but they were too small.

她试穿了那双鞋，但太小了。

have fun 尽情的玩；玩的开心

[典型例句]

Have fun，boys and girls!

尽情玩吧，孩子们！

When I'm learning English，I really have fun with it.

学英语时，我确实觉得很开心。

[误区警示]

fun为不可数名词。

[思维拓展]

have a good time＝enjoy oneself＝have fun 过得开心；玩得愉快

make fun of 取笑；嘲弄

laugh at 嘲笑

for fun 为了好玩

What fun! 真开心！

focus on/upon 集中（注意力、精力等）于

[典型例句]

The discussion focused on/upon three main problems.

讨论集中在三个主要问题上。

All eyes were focused on the speaker.

大家的目光都集中在发言人身上。

[思维拓展]

pay attention to注意

devote oneself to致力于

focus n．[C，U]焦点；中心点vt.&vi.集中；聚焦

He always wants to be the focus of attention.

他总想成为被关注的焦点。

Focus your attention on your work.

把注意力集中在你的工作上。

be in/off focus焦点对准/没有对准

go out of focus不清楚；没在焦点上

come into focus清晰；在焦点上

bring sth. into focus调好焦距；使事物变清楚

become/be addicted to 对......上瘾；痴迷于

[典型例句]

My children have become addicted to television.

我的孩子们都成了电视迷。

He is addicted to playing computer games.

他沉迷于玩电脑游戏。

[思维拓展]

addicted adj.入了迷的；上了瘾的

addiction n．入迷；上瘾

addictive adj.令人着迷的，使人上瘾的

addict v．使上瘾　n．(毒品等)上瘾者；对……入迷的人

[巧学妙记]

Li Ming is a game addict，and his father has been trying to prevent him from being addicted to computer games which are very addictive.

李明是一个游戏迷，他爸爸一直试图让他不要沉迷于让人上瘾的电脑游戏。