本期老师将带领大家一起掌握流程图必备句型，实现词汇语法多样性，博得考官青睐。

　　流程图的步骤往往冗长啰嗦，如何高效地表达每个步骤呢，以这道经典考场真题为例，一起来学习必备句型：

　　The diagram below shows the process of producing smoked fish. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

　　必备句型一：

　　表达第一步

　　start from doing sth. 由......开始......

　　E.g.: The diagram illustrates the process of producing smoked fish, which startsfrom catching the fish in the net.

　　必备句型二：

　　The 序数词 is to do sth.

　　E.g.:  The second step is to transport the fish to the port.

　　必备句型三：

　　涉及到地点的名词如 port, warehouse, store 等，使用 where 引导的定语从句提升语法多样性

　　E.g.:  The second step is to transport the fish to the port wherethey are frozen.

　　必备句型四：

　　用 before sth. is/are done 合并两个步骤

　　E.g.:  The fish have been washed before they are cut open.

　　必备句型五：

　　用 after sth. has been done 合并步骤

　　E.g.: After the fish have been smoked, they are packed and frozen in the cold store.

　　必备句型六：

　　Once sth. is/has been done 引出下一个步骤

　　E.g.: Once this step is completed, they are distributed by vans to the shops for sale.

　　更多备考详情欢迎来咨询老师哦~