初中英语竞赛中可能会用到的短语包括：
on the contrary 相反
as a result 结果
in addition 另外
in conclusion 总之
to sum up 总结
at the same time 同时
in the end 最后
for example 例如
such as 比如
in other words 换句话说
look at 看
look like 看起来像
look the same 看起来一样
have a look 看一下
the same as 与一样
come out of 从出来
come on 继续
would
allow sb. to do sth. 允许做某事
ask for sth. 请求某物
ask sb. （not） to do sth. 请求某人（不）做某事
afford to do sth. 有能力做某事
agree to do sth. 同意做某事
be afraid to doing
这些短语可以帮助学生在英语竞赛中更好地表达和理解英语句子