C．weighed D．to weigh

2．It is shaped like a pen.

它的形状像支钢笔。

[归纳拓展]

shape vt.使成形，塑造；n.形状，状态

in shape在形状上，在外形上；处于良好状态；处于准备状态

out of shape变形的，走样的；身体不好

in the shape of以......的形式；呈......的形状

[语境助记]

(1)The potter shaped the clay into a vase.

陶工将泥土塑成花瓶。

(2)Childhood experiences often play a big part in shaping one's character.

童年的经历在形成一个人的性格方面往往起重要作用。

(3)The pool is in the shape of a heart.

游泳池呈心形。

[题组训练]

(1)Tom always goes jogging in the morning and he usually does push­ups too to stay .(2014·江苏，24)

A．in place B．in order

C．in shape D．in fashion

(2) like a pen，the message recorder functions well with a speaker and an easy­to­read screen.

A．Being shape B．Shaping

C．Shaped D．To shape

3．Especially suitable for people with a reading disability，the Stylus Pen Ⅲ keeps the last 80 words scanned for easy review.

Stylus Pen Ⅲ特别适合那些有阅读障碍的人，它能够储存浏览的最后80个词供你轻松复习。

[归纳拓展]

(1)suitable adj.合适的，适当的

be suitable for...适合......

be suitable to do sth.适合做某事

It is suitable for sb.to do sth.某人适合做某事。

(2)suit v．适合

be suited for/to适合做......，对......适宜