It在强调结构中的运用.ppt

《It在强调结构中的运用.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、“It”在强调结构中的运用TheUseof“it”forEmphasisGrammar制作：湖南省龙山县第一中学肖昌军Led-inGoalsFormationQuestionFormsTellingMethodsComparisonNotesExercisesHomeworkHeadPageLookatthetwosentencesbelow.Doyouknowwhatfunctiontheword“it”ineachsentenceis.Itisapitythatyoudidn’treadthebook.Itwasinthelibrary

2、thatIborrowedthebook.It是形式主语，that引导的从句是主语从句，是主句的真正主语。可惜的是你没有看过那本书。It用来构成强调句，强调地点状语inthelibrary，that导出句子的其余成份。那是在图书馆我借了那本书。目录Today,we’regoingtolearntheuseof“it”forEmphasis.LearningGoals学习目标Theformationoftheuseof“it”forEmphasis强调句的基本结构ThequestionformsofEmphasis强调句的疑问结构Howtot

3、ellEmphasissentencesfromsomeotherrelatedsentences强调句型与其它相关的句型目录强调句型的结构为Itis/was…that/who/whom…，主要用来强调主语、宾语和状语成份，也可以强调表语和宾语补足语。被强调的部分放在is/was的后面。如果被强调的是人，则后面用that或who/whom；如果被强调的是物或其他情况，则一律用that。如：强调句的基本结构目录ItwasJimwho/thatshotabearyesterday.强调主语JimItwasabearthatJimshotyest

4、erday.强调宾语abearItwasyesterdaythatJimshotabear.强调时间状语yesterdayItisadoctorthathewantstobe.强调表语adoctorItisgreenthattheyhavepaintedthewall.强调宾语补足语green目录用强调句型分别强调下面句中划线部分。Themotherdressesherbabyeverymorning.①②③Itisthemotherthat/whodressesherbabyeverymorning.Itisherbabythat/who

5、/whomthemotherdresseseverymorning.Itiseverymorningthatthemotherdressesherbaby.目录强调句的疑问句式强调句也有疑问句式，它的一般疑问句式为：“Is/wasIt…that/who/whom…?”;特殊疑问句式为：“特殊疑问词+Is/wasitthat/who/whom…?”，特殊疑问词为被强调部分。目录按要求改写下列句子。①ItwasTomwhohelpedmelastnight.（改为一般疑问句）WasitTomwhohelpedyoulastnight?②Itwa

6、sTomwhohelpedmelastnight.（就划线部分提问）Whowasitthathelpedyoulastnight?（注：以who开头的疑问句，强调人时，只能用that导出句子其余成份，而不能用who。）目录③ItwasTomwhohelpedmelastnight.（就划线部分提问）WhomwasitthatTomhelpedlastnight?④ItwasTomwhohelpedmelastnight.（就划线部分提问）WhenwasitthatTomhelpedyou?（注：以whom开头的疑问句，强调人，也只能用tha

7、t导出句子其余成份，而不能用who/whom。）目录用Idon’tknow为主句，将下列句子改写为宾语从句。①WasitTomwhohelpedyoulastnight?②Whowasitthathelpedyoulastnight?Idon’tknowwhether/ifitwasTomwhohelpedyoulastnight.Idon’tknowwhoitwasthathelpedyoulastnight.目录③WhomwasitthatTomhelpedlastnight?④WhenwasitthatTomhelpedyou?Ido

8、n’tknowwhomitwasthatTomhelpedlastnight.Idon’tknowwhenitwasthatTomhelpedyou.目录学习强调句型应该注意的几