【公开课课件】英语公开课(主语从句).pptx

高一下英语公开课;andfindoutthenounclausesusingthegrammarknowledgeinU3;

;2.LovewaswhenIlovedyou,onetruetimeIholdto.

3.AndIknowthatmyheartwillgoon.;名词性从句(NounClauses);Nounclausesas

thesubject;什么是主语;Janeisgoodatplayingthepiano.

Toseeistobelieve.

Smokingisbadforhealth.

Whathehassaidistrue.;主语从句(SubjectClause);他通过了考试让老师很高兴。

Hepassedtheexam.

Itmadetheteacherhappy.

Hepassedtheexammadetheteacherhappy.

Thathepassedtheexammadetheteacherhappy.;他何时要来还不清楚。

Whenwillhecome?

Itisnotclear.

Whenwillhecomeisnotclear.

Whenhewillcomeisnotclear.;Thathewillsucceediscertain.

Whetherhewillcomemakesnodifference.

Whatweneedismoretime.;Thathewillcomeiscertain.

Whetherhewillcomeisuncertain.;Whowillgomakesnodifference.

Whatweneedismoretime.

WhichbookIshallchoosehasn’tbeendecided.;what与that在引导主语从句时的区别

what引导主语从句时在从句中充当

句子成分,如主语、宾语、表语,而that则不然。

1)Whatyousaidyesterdayisright.

2)Thatsheisstillaliveisaconsolation（安慰）.;Whoevercomesiswelcome.

WhateverIhaveisyours.

Whicheveryouwantisyours.;Whenwewillleavehasn’tbeendecided.

Howshekeepshealthyisasecret.

Whyhecriesisnotclear.

Wherethemeetingwillbeheldisnotknown.;1.引导词：

从属连词that,whether；

连接代词who,what,which；

whoever,whatever,whichever;

连接副词when,where,how和why。

2.语序：陈述句语序

3.可以用it作形式主语;Itiscertainthathewillwinthematch.;这样就构成了下面一些常用句型:

1)Itis+n.+that

Itisapity/shamethat...可惜的是……

Itisasurprisethat…令人吃惊的是…

Itisafactthat…事实是…

Itiscommonknowledgethat……是常识

*_______________(很可惜)welostthematch.

*______________(这是事实)hecheatedintheexam.;2)Itis+adj.+that

It’scertainthat…肯定…

Itispossible/likelythat...很可能……

Itisobvious/clearthat…很明显…

Itistruethat…的确…

Itisnecessary\important\natural