今天,小编给大家讲解祈使句结构,希望对大家的学习有帮助。
祈使句用以表达命令,要求,请求,劝告等。
1) 祈使句有两种类型,一种是以动词原形开头,在动词原形之前加do (但只限于省略第二人称主语的句子)。
Take this seat.
Do be careful.
否定结构:
Don't move.
Don't be late.
2) 第二种祈使句以let开头。
Let 的反意疑问句
a. Let's 包括说话者
Let's have another try,shall we / shan't we?
= Shall we have another try?
b. Let us 不包括说话者
Let us have another try,will you / won't you?
= Will you please let us have another try?
否定结构:
Let's not talk of that matter.
Let us not talk of that matter.
祈使句结构由查字典英语网小编整理,仅供参考。
跟我背CET4核心词汇:advertise
跟我背CET4核心词汇:global
跟我背CET4核心词汇:scan
跟我背CET4核心词汇:enclose
跟我背CET4核心词汇:community
跟我背CET4核心词汇:consistent
跟我背CET4核心词汇:wonder
跟我背CET4核心词汇:debt
跟我背CET4核心词汇:poverty
跟我背CET4核心词汇:explosive
跟我背CET4核心词汇:encounter
跟我背CET4核心词汇:removale
跟我背CET4核心词汇:commit
跟我背CET4核心词汇:religious
跟我背CET4核心词汇:resolve
跟我背CET4核心词汇:comment
跟我背CET4核心词汇:orient
跟我背CET4核心词汇:explore
跟我背CET4核心词汇:valley
跟我背CET4核心词汇:agency
跟我背CET4核心词汇:waist
跟我背CET4核心词汇:bargain
跟我背CET4核心词汇:explode
跟我背CET4核心词汇:significance
跟我背CET4核心词汇: invade
跟我背CET4核心词汇:resistant
跟我背CET4核心词汇:adult
跟我背CET4核心词汇:coach
跟我背CET4核心词汇:explosion
跟我背CET4核心词汇:coarse
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