Unit5WorkingtheLand主语从句课件高中英语人教版选择性

主语从句Subject

Clause

Abletocorrectlyidentifysubjectclauses

Abletodeterminetheconnectingwordsofthesubjectclause

AbletousesubjectclausescorrectlyinwritingandexpressionWhatdoesn'tkillyoumakesyoustrongerstandalittletaller.Doesn'tmeanI'mlonely.WhenI'malone.Whatdoesn'tkillyoumakesafighter.Footstepsevenlighter.Doesn'tmeanI'mover.Causeyou'regone.Whatdoesn'tkillyoumakesyoustrongerstrongerJustme'myselfandI.Lead-in主+系+表Youarehandsome.主+谓+宾

Iknowhim.主+谓（+介+宾）Iagreewithyou.主+谓+间宾+直宾Youtellmeyourproblems.主+谓+宾+宾补Ifounditeasy.五种基本句型从属于主句，在主句中充当什么成分，就是什么从句。具有完整的句子结构。定义：在句子中充当主语成分的从句叫做主语从句。主语从句在复合句中的位置：①在谓语动词之前Whowillcomeisnotimportant.Whatyoudidiswrong.②在句末，前有形式宾语itItisagoodideathatwewilllearnEnglishnextweek.Itisdoesn’tmattersomuchwhetheryouwillcomeornot.在平时的学习和考试中，我们都会遇到大量的长难句。我们判断某一从句的方法就是根据它在复合句中的结构和位置来判断。1.Whatmakesmesadisthemovie.2.Theboywhoisplayingbasketballisfromourclass.3.Mr.GreenaskedmewhyIwouldgowithhim.4.Itisuncertainifthecoatischeapenough.5.PeteristheboywhomIwanttosee.6.Whoisstandingunderthetreeisaboy.Whichofthefollowingsentencesaresubjectclauses?√√√主语从句的连接词连接代词who,which,whom,what,whose

有词义，在从句中充当主语、宾语、表语或定语。连接副词when,where,how,why

有词义，在从句中充当状语。从属连词that

无词义，在从句中不充当成分，有时可省略whether,if

有词义，意为“是否”，在从句中不充当成分。。随堂练习1.It

is

obvious

to

the

students__________they

should

get

well

prepared

for

the

future.2.__________surprised

him

most

was

that

he

had

received

many

gifts.3.We

all

think

highly

of

your

plan,

but

it

is

still

under

discussion__________we

should

carry

it

out

right

now.4.__________I

want

to

tell

you

is

the

deep

love

and

respect

I

have

for

my

parent.5.__________makes

our

school

famous

is__________more

than

90%

of

the

students

have

been

admitted

to

universities.thatWhatwhetherwhatWhatthatthat引导主语从句时可用it作形式主语的四大句式①It+be+形容词(necessary,right,likely,unlikely,wrong,important,certain,clear,obvious,strange,normal等)+that从句Itisn'tlikelythatIshouldacceptsuchanofferasthat.我不可能接受像那样的帮助了。②It+be+名词（短语）（apity,ashame,goodnews,afact,anhonour，awonder,nowonder等)+that从句It'snowonderthathedidn'twanttogo.难怪他不想去。③It+be+过去分词(said,told,reported,decided,suggested,advised,ordered,remembered,thought,considered,well-known,announced等）+that从句ItisdecidedthatthemeetinghasbeenputoffuntilnextMonday.会议被推迟到下周一已经定下来了。④It+特珠动词或短语（seem,appear,happen,matter，.tumout，Occurto,makenodifference等）+that从句ItsuddenlyoccurredtohearthatBobwasafraidofbeingalone.她突然想到鲍勃害怕独自一个人呆着。Summary在句子中充当主语成分的从句叫做主语从句。主语从句的位置：①在谓语动词之前②在句末，前有形式宾语it主语从句的连接词：连接代词who,what,which,whom,whose连接副词when,where,how,why从属连词that,whether,if

1.他还活着真是个奇迹。Thatheisstillaliveisawonder.2.她成为一名医生可能是受他的父亲影响。Thatshebecameadoctormayhavebeenduetoherfather'sinfluence.3.他们是否会支持我们是个问题。Whethertheywouldsupportuswasaproblem.4.你要来上海是我这么久听到的最好的消息。Thatyouarec