文档介绍：强调句基本结构It+be+被强调成分+that(who)…Heboughtthebookinthisshopyesterday.→Itwashethat/whoboughtthebookinthisshopyesterday.(强调主语he)→Itwasthebookthatheboughtinthisshopyesterday.(强调宾语thebook)→Itwasinthisshopthatheboughtthebookyesterday.(强调地点状语inthisshop)它在句子中不充当任何成分It's necessary that we should learn English.(主语从句)It's not until he got off the bus that he realized hismoneywasstolen.(强调句型)原句::强调宾语:强调时间:强调地点:强调句的特殊疑问句形式Jimtoldusthenews.(非强调句)ItwasJimthattoldusthenews.(强调句型的陈述句形式)WasitJimthattoldusthenews.(强调句型的一般疑问句形式)Whowasitthattoldusthenews.(强调句型的特殊疑问句形式,对Jim提问)::被强调的成分除了是名词、代词、介词短语等之外,也可以是强调从句Heknewwhathadhappenedwhenhegoback.→Itwaswhenhegotbackthatheknewwhathadhappened.(强调时间状语从句)Hemarriedmebecausehelovedmymoney.→Itwasbecausehelovedmymoneythathemarriedme.(强调原因状语从句)not...until用于强调句其基本形式为Itis/wasnotuntil…that…。→。Theydidn’。→。Ididn’’tcomebackuntilhiswifefellasleep.→Notuntiltherainstoppeddidtheystart.(倒装结构)Themotherdidn'----助动词\情态动词+主语+谓语的实义动词型全倒装----谓语+主语型在以下结构中用全倒装此结构通常只用与一般现在时和一般过去时。常见的结构有:在therebe或者Therelive(stand,,remain,exist….)句型中;如Ther