人教版高中英语必修一Unit1-grammar强调句(共16张PPT-)

ItCleft-sentence小学生散文广播稿精选一篇篇动听的文章能把我们带往蔚蓝色的大海,也能让我们驰骋辽阔的草原,下面请听四年四班弓少萧同学带来的美文《秋雨》。以下内容是小编为您精心整理的,欢迎参考!在水一样幽深的风景里,他们的文章如音乐般回荡;伸出我们弱弱的手指,去接触文学最美的地方。大家好,“美文欣赏”节目又如约跟您见面了。我是主持人XXX。一、《谁拉你走向了平庸》有这样一个实验:一位长跑运动员参加一个五人小组的比赛,赛前教练对他说,据我了解,其它四人的实力并不如你,于是,这名运动员轻松的跑了第一名。后来教练又让他参加了一个十人小组比赛,教练把平时其它人的成绩拿给他看,他发现别人的成绩并不如自己,他又轻松跑了第一名,再后来,这个运动员又参加了二十人小组比赛,教练说,你只要战胜其中的一个人,你就能取得胜利,结果,比赛中他紧跟着教练说的那个运动员,并在最后冲刺时,又取得了第一名。后来,换了一个地方,赛前,关于其他运动员的情况,教练并没和他沟通过,在五人小组的比赛中,他勉强拿了第一名,后来十人小组的比赛中他滑到了第二名,二十人的比赛中,他仅仅拿了第五名。而实际的情况是,这次各个组的其他参赛运动员同第GuessingGame：brain-teaserWhatisitthatisthesmallestroomintheworld?Itis__________thatisthesmallestroomintheworld.mushroomGuessingGameWhoisitthatisthefirstblackpresidentinAmerica?Itis___________whoisthefirstblackpresidentinAmerica.ObamaGuessingGameWhereisitthatafternooncomesbeforemorning?Itis_________________thatafternooncomesbeforemorning.inthedictionaryWhatkindofsentencearethey?Itismushroomthatisthesmallestroomintheworld.ItisObamawhoisthefirstblackpresidentinAmerica.Itisinthedictionarythatafternooncomesbeforemorning.强调句句型：Itis/was+强调部分+that/who……ItCleft-sentenceTheywillhaveameetinginthehalltomorrow.强调主语Itistheythat/whowillhaveameetinginthehalltomorrow.强调宾语Itisameetingthattheywillhaveinthehalltomorrow.强调地点状语Itisinthehallthattheywillhaveameetingtomorrow.强调时间状语Itistomorrowthattheywillhaveameetinginthehall.强调句句型可用于强调______,______,______,如时间状语、地点状语、原因状语等等。被强调部分为物，连接词用_____,被强调部分为人，连接词可用_____或者_____，连接词不可省略。Itis/was…that/who句型不可用于强调谓语，强调谓语在谓语前加助动词do/does/did。主语宾语状语Conclusion1thatthatwhoTask1用强调句改写句子：强调划线部分。1.Johnbrokethewindowjustnow.ItwasJohnthat/whobrokethewindowjustnow.2.Iamgoingtobuyawatch.ItisawatchthatIamgoingtobuy.3.IwaslateforschoolthismorningbecauseIoverslept.ItwasbecauseIoversleptthatIwaslateforschoolthismorning.注意强调原因只能用becauseTask2用动词的适当形式填空。ItisMarywhooften______(help)mewithmyEnglish.ItisIthat_____(be)againstyou.ItistheboystudentsofClassTwowho____(be)playingfootballontheplayground.helpsamare主谓一致：被强调部分作主语时，其形式与谓语动词在人称和数上保持一致。Conclusion2Task3总结not…until句式Ididn’tgotobeduntileleveno’clock.Itwasnotuntileleveno’clockthatIwenttobed.Conclusion3:Itis/wasnotuntil…that…Theteacherdidn’tstophislessonuntilthebellrang.(强调划线部分）Itwasnotuntilthebellrangthattheteacherstoppedhislesson.强调句疑问句句式：ItwasJohnthatbrokethewindow.WasitJohnthatbrokethewindow?一般疑问句：特殊疑问句：Whowasitthatbrokethewindow?Conclusion4:一般疑问句：Is/Wasit…that/who…特殊疑问句：特殊疑问词+is/wasitthat…如何判断强调句句型？ItistruethatheoncewenttoAmerica.Itwasat8o’clockthathecameback.ItwasatthetheatrethatLincolnwasmurdered.No!Yes!Yes!Conclusion5:把“Itis/was---that”去掉，如果剩余部分句子结构仍然完整，那么这个句子就是强调句；如果句子不完整，则不是强调句。1.Itwasmidnight______hecameback.2.Itwasatmidnight______hecameback.whenthat3.Itisintheclassroom______wewillhavethetest.4.Itistheclassroom______wewillhavethetest.thatwhere单句语法填空注意强调时间状语和地点状语时与定语从句的区别Summary1.基本句型：Itis/was…that/who…Is/wasit…that/who…特殊疑问词+is/wasitthat/who…2.注意主谓一致3.Itis/wasnotuntil…that…4.学会判断强调句：去掉“Itis/was…that/who”结构依然完整