Unit+5+Discover+useful+structures主语从句 高中英语人教版（2019）选择性必修1.pptx

Discoverusefulstructures-

Swbjectclauses

Tolearn

differentforms

ofSubjectclause.

01

Tomastertest

pointsfor

Subjectclause.

02

Toknowhowto

useitinwriting.

03

下

无水

Whatmadethegirlcry?

Thegirliscrying.

Whatthedogdidmadethegirlcry?Whatthedogdid?

consideredhimselfafarmer.

hashelpedtofeedmorepeople.

washislatest

V1S10n.

wasachallengingquestionatthetime.wasthatfarmersoften

基础知识检测——Analysethesentences

Findthesubjectofthefollowingsentences

先找谓语单词

hadpoorharvests.

1.

2

3.

4.5.

重难点知识精讲——WhatisSubject-clause

01主语从句的定义

在句中充当主语的从句叫做主语从句。

考点分析：

主语从句是高考重要考点之一，也是高频考点。主要设题于语法填空，阅读理解和书面表达。

重难点知识精讲——Linking-words

02

主语从句的连接词

WWW.0

Findthelinkingwordsofsubject-clause.

1.YuanLongpingcaredlittleforcelebrityormoneywastrue.

2.itwaspossibletodevelopthehybridricewasindebate.

3.willsolvethesoilproblemisunknown.

4.oneisthebesttoexpandoutputisnotclear.

5.Yuanwouldretiretoalifeofleisurewasnevermentioned.

6.thehybridricecanbeplantedisaquestion.

7.Yuandevelopedseawaterricewastofeedmorepeople.

1.That/whether

1.ThatIloveEnglishisreal.

2.Whethertheboycouldwinmademecurious.

Conclusion1:引导主语从句的从属连词有：

that在句中无(有无)含义，不充当(充当/不充当)句子成分，不可(可/不可)省略。

Whether意思是“是否”,不充当(充当/不充当)句子成分。当主语从句在句首时，whether一般不能(能/不能)被f替换。

1.Whattherefugeeshavegonethroughisbeyondourimagination.

2.WhowouldgettheopportunitytotraveltoBeijingisunknown.

3.Whichstudentwouldbethevolunteerisnotclear.

4.Whoeverbreaksthelawwillbepunished.

Conclusion2:

引导主语从句的连接代词主要有：谁“who”、无论谁“whoever”什么“what”无论什么“whatever”、谁的“whose”、哪一个

“which”;在句中可以充当主语、宾语、表语、定语0

3.When/how/whylwhere

1.Whenwewillleavehasntbeendecided.

2.Howshekeepshealthyisasecret.

3.Whyhecriesisnotclear

4.Wherethemeetingwillbeheldis