高三英語一輪復(fù)習(xí)表語從句課件

當(dāng)一個句子充當(dāng)表語，就是表語從句表語的位置??主+系+表Itisimportant.什么是表語系動詞后的成分就是表語Itisalie.事實是我有很多時間什么是表語從句ThefactisIhavealotoftime.真相是Lyli偷了我的手表ThetruthisLylistolemywatch.

ThefactisthatIhavealotoftime.Thetruthisthat

Lylistolemywatch.

1.that引導(dǎo)陳述句，

無意義，書面語中不可省略。

好像這個專家很專業(yè)表語從句的引導(dǎo)詞Itseemsasif/thoughtheexpertisprofessional.

那是因為我很餓ThatisbecauseIamhungry.2.asif/though,because引導(dǎo)陳述句，

有意義，不可省略。（賓從沒有）

Arevisitorspermittedtotakephotographs?表語從句的引導(dǎo)詞Thequestionis_____________Thequestionisarevisitorspermittedtotakephotographs.

Thequestioniswhether

visitorsarepermittedtotakephotographs.

Canyousparemeafewminutes?表語從句的引導(dǎo)詞Thequestionis_____________Thequestioniscanyousparemeafewminutes.

Thequestioniswhetheryoucansparemeafewminutes.

Doyougojoggingonaregularbasis?表語從句的引導(dǎo)詞Thequestionis_____________Thequestionisdoyougojoggingonaregularbasis.Thequestioniswhetheryougojoggingonaregularbasis.

3.whether引導(dǎo)一般疑問句，表“是否”。if×Whowillbeenrolledintheuniversity?表語從句的引導(dǎo)詞Thequestionis_____________Thequestioniswhowillbeenrolledintheuniversity.4.

特殊疑問詞引導(dǎo)特殊疑問句。

表語從句語序陳述語序：主語+動詞AreyouOK?Whatmadeyoufrustrated?Whatwillyoupreparetopasstheentranceexam?Thequestionis____Thequestioniswhatmadeyoufrustrated.ThequestioniswhetheryouareOK.Thequestioniswhatyouwillpreparetopasstheentranceexam.事實是你現(xiàn)在正在吃晚飯。Thefactisthatyouareeatingdinnernow.Thefactisthathewillcomebacksoon.表語從句時態(tài)事實是他很快會回來。主句是現(xiàn)在時，從句可用各種時態(tài)！事實是你現(xiàn)在正在吃晚飯。Thefactwasthatyouwereeatingdinn