)①A. worked as B. worked for C. worked on D. worked at (
C
)②A. works as B. works for C. works on D. works at (
A
)③A. Working B. To work C. Work D. Worked (
D
)④A. worked on B. worked with C. worked as D. worked out
答案:①A 解析:“worked as a teacher”表示“担任老师”,“as”表示“作为”,强调职业身份,“worked for”后接工作的对象,“worked on”表示“从事(具体工作)”,“worked at”表示“在……工作(地点)”,这里表示担任老师的职业,所以选A。 ②C 解析:“works on developing educational apps”表示“从事开发教育应用程序的工作”,“work on”有“从事;致力于”的意思,“works as”表示“担任……职业”,“works for”表示“为……工作”,“works at”表示“在……工作”,所以选C。 ③A 解析:这里需要动名词作主语,“Working hard”表示“努力工作”,动名词短语作主语,B选项“To work”是动词不定式,作主语时通常表示具体的动作或目的,这里表示泛指的“努力工作能改变生活”,用动名词更合适,C选项“Work”是动词原形,不能直接作主语,D选项“Worked”是过去式,也不能作主语,所以选A。 ④D 解析:“worked out a plan”表示“制定出一个计划”,“work out”有“制定;解决”的意思,“worked on”表示“从事……工作”,“worked with”表示“与……共事”,“worked as”表示“担任……职业”,所以选D。
填空题 ①The thief
breaking
(break) the window was sent to the police station. ②The teacher
wearing
(wear) a green dress is my mother.
答案:①breaking 解析:“The thief breaking the window”中,“breaking the window”是现在分词短语作后置定语,修饰“the thief”,表示主动和正在进行的动作,“thief”和“break”之间是主动关系,所以用现在分词“breaking”。 ②wearing 解析:“The teacher wearing a green dress”中,“wearing a green dress”是现在分词短语作后置定语,修饰“the teacher”,“teacher”和“wear”之间是主动关系,所以用现在分词“wearing”。