高二英语人教版选修六 unit4 Grammar in emphasis( 强调句课件).ppt

《高二英语人教版选修六 unit4 Grammar in emphasis( 强调句课件).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、Unit4---Grammar:Emphasissentence强调句ItwasmysisterwhofirsthadtheideatocyclealongtheMekongRiver.Itisthebeautifulcampusthatmadeastrongimpressiononme.Task1:请讨论强调句的结构对Hemetanoldfriendintheparkyesterday.句中可以强调的地方使用强调句进行强调It+be(is/was)+被强调部分+that/who+剩余部分问题探究:什么时候用who?Itwas

2、hewho/thatmetanoldfriendintheparkyesterday. (强调主语)Itwasanoldfriendthat/whohemetintheparkyesterday. (强调宾语)Itwasintheparkthathemetanoldfriendyesterday.     (强调地点状语)Itwasyesterdaythathemetanoldfriendinthepark.     (强调时间状语)Hemetanoldfriendintheparkyesterday.问题探究:要想强调met

3、怎么办?Hedidmeetanoldfriendintheparkyesterday.应借助于助动词do.Humanactivityhascausedthisglobalwarming.Itishumanactivitythathascausedthisglobalwarming.Task2:如何去判断强调句？------"Itis(was)...that(who)"去掉，该句应该意思完整，不缺任何句子成分。Itwas7o’clockwhenhecameback.他回来时7点钟了Itwasat7o’clockthathecam

4、eback.他是7点钟回来的it指时间强调句，强调at7o’clockCheckingpointsforEmphasis结构It+be+被强调部分+that(who)剩余部分判断方法去掉It+be…that(who)…剩下的部分可以组成一个完整的句子特殊句型NotuntilIt+be+notuntil…+that…一般疑问句Be+it+被强调部分+that+剩余部分特殊疑问句疑问词+be+it+that+剩余部分高考链接：1.(NMET1997)It was about 600 years ago______ the firs

5、t clock with a face and an hour hand was made.A. that   B. until   C. before   D. whenA2.(2008全国II)ItwasinNewZealand___ElizabethfirstmetMr.Smith.A.thatB.howC.whichD.when3.（2008天津卷）ItwasalongtheMississippiRiver____MarkTwainspentmuchofhischildhood.A.howB.whichC.thatD.

6、whereACShedidn'trememberherappointmentwiththedoctoruntilshehadarrivedhome.Itwasnotuntilshehadarrivedhomethatsherememberedherappointmentwiththedoctor.问题探究:notuntil的强调句型是什么?高考链接1.(2005NMET)It wasn’t until nearly a monthlater ______ I received the manager’s reply.A．sin

7、ce        B．when     C．as     D．thatD2.(NMET1995)It was not until 1920 ______regular radio broadcasts began.A. while      B. which      C. that      D. sinceCTask3:请比较下列两个句子,看看有什么不同?分别是什么语法的句型?Itwasnotuntilshehadarrivedhomethatsherememberedherappointmentwiththedocto

8、r.Notuntilshehadarrivedhomedidsherememberherappointmentwiththedoctor.强调句倒装句Itwasnotuntilshehadarrivedhome___herappointmentwiththedoctor.A.