suggest的名词
祈使句祈使句的作⽤是要求、请求或命令、劝告、建议别⼈做或不做⼀件事。变为间接引语
祈使句变为间接引语时应注意的⼏个问题
祈使句变间接引语，通常将say改为ask 或tell、order等动词，构成ask(或tell或 do sth.结构
。原祈使句如果是否定的，要在不定式结构前加not。原祈使句中如果带有please⼀词，间接引语中亦不再使⽤
。例如：
“Please open the window,”he said.
He asked me to open the window.
He said,“Don't do that again.”
He told me not to do that again.
以Let开头的祈使句变为间接引语时，有下列⼏种形式：
1)Let's如果表⽰某种建议，变间接引语时，要⽤“suggest+动名词”或“suggest+宾语从句”结构(从句谓语⽤should+动词原形)。例如：
Our teacher said,“Let's go boating together.”
Our teacher suggested going boating together.
Our teacher suggested that we (should) go boating together.
2)Let祈使句作“允许、同意”解，变间接引语时，可按⼀般祈使句变间接引语的规律进⾏。例如：
“Let her come with me, mother. I'll take good care of her.”said Tom.
Tom asked his mother to let her go with him and promised to take good care of her.
2) Let him(或them)表⽰“建议”时，其间接引语⽤应suggest + 动名词复合结构或suggest(或say)+宾语从句(从句谓语⽤should +动词原形)。
Mother said,“Let him go to school.”
Mother suggested his going to school.
Mother suggested that he (should) go to school.
4)Let's not单独⽤来回答⼀个肯定的建议时，其间接引语⼀般使⽤be against…或oppose the idea等短语
。例如：
“Let's sell the old car and buy a new one,”said Peter.
“Let's not,”said Mary.
Peter suggested selling the old car and buying a new one,but Mary was against it.