06 从句-冲刺2022年中考英语重难考点精讲精练

这是一份06 从句-冲刺2022年中考英语重难考点精讲精练，共19页。PPT课件主要包含了从 句，summary，宾语从句，表语从句和主语从句，定语从句，状语从句等内容，欢迎下载使用。

英语句子分为简单句,并列句和复合句.其中复合句是指通过引导词将两个或两个以上简单句连接在一起的句子.引导词引导的句子就是从句.初中主要学习了_________,____________和___________,此外还有___________,___________,____________(高中学习).
1.主语+系动词+表语+定语.2.主语+谓语+宾语.3.主语(定语)+谓语+宾语(定语)+状语
是一个句子,则是表语从句
是一个句子,则是主语从句
是一个句子,则是宾语从句
是一个句子,则是定语从句
是一个句子,则是状语从句
同位语的位置是一个句子,则是同位语从句
宾语从句:1.在复合句中,宾语位置是一个句子,这个句子就是宾语从句.______和_____后是宾语.(注意双宾语时,发出宾语从句的动词可能不和从句紧挨着.另外有时发出宾语从句的动词后面可能有副词修饰,这时也不紧挨着,一定要能辨认出来)2.⑴作为宾语从句的简单句是陈述句时,关联词用_______,可省略. ⑵作为宾语从句的简单句是一般疑问句时,关联词用_____________.宾语从句的语序一定是__________语序. ⑶作为宾语从句的简单句是特殊疑问句时,关联词用_______________.宾语从句的语序一定是____________语序.3.关联词that通常可省略.但以下情况不可以省略.⑴__________________________. ⑵_______________________________.⑶_________________________________.
宾语从句的主语是that
主句和宾语从句之间有插入语
宾语从句是前面动词的直接宾语
4.作为宾语从句的简单句是一般疑问句时,关联词用if/whether.通常情况下if和whether可以互换,但以下几种情况只能用whether.⑴________________________ ⑵_________________ ⑶_______________5.学习宾语从句,注意的两大问题⑴ 宾语从句的语序一定是___________语序.⑵宾语从句的时态要和主句________________.主句是现在时态,从句_____________________________.主句是过去时态,从句用__________________.具体归纳为:一般现在时变_____________,一般过去时变________________,现在进行时变________________,过去进行时不变,一般将来时变__________________,过去将来时不变.现在完成时变___________________,过去完成时不变.如果是客观真理,用_________________.6.当宾语从句由疑问句充当,而主句和从句的主语一致时,可以写成________ ___________的省略形式.
7.当主句的谓语动词think/suppse/guess/believe/imagine/cnsider/expect等,而主语又是第一人称时,从句的否定要_________.其反义疑问句与______一致.而主语不是第一人称的与__________一致.Exercise:写出句子的反义疑问句及回答.1.I dn’t think he can swim.(我认为他不会游泳.)I dn’t think he can swim,can he? Yes,he can(不,他会)./N,he can’t(是的,他不会) think he is wrng.We think he is wrng,isn’t he?Yes,he is(是的,他是)./N,he isn’t.(不,他不是)3.They think that the news is true.They think that the news is true,dn’t they?Yes,they d(是的,他是)/N,they dn’t.(不,他们不是)4.He desn’t think cats are the cleverest animals.He desn’t think cats are lvely animals,des he?Yes,he des/N,he desn’t.
不,他认为/是的,他不认为.
1.表语从句:在复合句中,________后面如果是一个句子,这个句子就是表语从句.引导表语从句的连接词有:_____________________________________________________________________等.注意没有if.表语从句引导词后面也是________语序.2.主语从句:在复合句中,主语位置如果是一个句子,这个句子就是主语从句.⑴引导主语从句的词有:__________________________________________________________________________________________等.注意没有if.主语从句引导词后面也是_______语序.⑵为了避免头重脚轻,主语从句可以放在后面,即,______________________________结构,其中that从句是主语,it是____________.⑶句子作主语时谓语动词用_________,除非句子明确表达复数意义.⑷主语从句的时态不受主句时态限制,该是什么时态就是什么时态.⑸引导词that通常和表语从句一样不省略.在句中不充当任何成分,也无词义.
whether,wh,why, where,when,because,as if,what
which,hw,that,
that,whether,wh,why, where,when,what,which,whm,
whse,whatever,whever,hw
It is+adj./n./pp+that从句
1.在复合句中,定语位置是一个句子,这个句子就是定语从句.被定语从句修饰的词或短语叫__________,引导定语从句的词,叫_________________,如________________________________________________________等.关系词指代________,在定语从句中充当一定的成分.2.先行词是人时,关系词在定语从句中如果充当主语,用___________,不可省略.如果充当宾语,关系词可用__________________,可省略.如果关系词后是名词,用_________.表所属关系.3.先行词是物时,关系词用______________,充当主语时不可省略.4.先行词是reasn时,关系词用______.5.先行词是时间时,关系词在从句中充当宾语和主语时用_________________,充当状语时用___________或者__________________.6.先行词是地点时,关系词在从句中充当宾语和主语时用_________________,充当状语时用___________或者__________________.
which,that,
wh,why, where,when,which,whm,whse
wh/whm/that
7.定语从句中只能用that作关系代词的情况.⑴_________________________________________⑵_______________________________________________________________⑶________________________________________⑷_____________________________⑸_________________________________________________8.定语从句中只能用which作关系代词的情况.⑴___________________________⑵____________________________9.关系词that/which/wh充当从句主语时,谓语动词的数和__________保持一致.10.定语从句分为限制性定语从句和_____________________,区别在于非限制性定语从句与主句用________隔开,起补充说明作用.如果没有它,不影响句子完整.
先行词有the nly,the very,the last,all,n,little,few,any等限制词
主句是以which或wh开始的特殊疑问句
先行词有序数词或最高级限定
先行词是all,smething等不定代词时
先行词本身为that,thse等
1.句子中充当状语的是句子,这个句子就是状语从句.英语中用来说明地点,时间,原因,目的,结果,条件,方向,程度,方式,伴随状况等的句子成分称为_____.所以状语从句可分为_______________,_______________,_______________,_______________,_______________,_______________,_______________,_______________,______________等.状语从句都必须有一个_______来引导,这些连词都是有意义的.2.⑴条件状语从句:引导词有:____ ________ ____________ .含有条件状语从句的复合句中如果主句是______________ _________或_______________________,则从句用_____________________,简称”主将从现”.⑵时间状语从句:引导词有:_____ ______ _____ ______ ___________ ________________________ __________ ______________等.其中when从句的谓语动词可以是延续性和__________动词.而while从句的谓语动词只能是_________.如果主句和从句都是进行时用_________.as强调_____________._______后通常加过去时的从句,这时主句通常用____________时.by the time后如果是一般过去时,主句用____________.
untill/till
by the time
含_______,_________,_________,________,______和___________复合句也适用主将从现.⑶结果状语从句:引导词:________,______________和____________._________以致讲时表结果,以便于讲时是目的状语从句.s/such…that往往和t…t,enugh t句型可以转换.Exercise:1.This bx is s heavy that I can’t carry it.同义句:_______________________________________________ _________________________________________________ 2.This rm is s small that we can’t live in it.同义句:________________________________________________ ________________________________________________
This bx is t heavy fr me t carry .
This bx isn’t light enugh fr me t carry.
其宾语在前面,不及物动词后面的介词不要丢掉.
其宾语在前面,所以不再+it
This rm is t small fr us t live in.
such…that和s…that的区别同such和
This rm isn’t big enugh fr us t live in.
adj.+不可数n/n复数
such+a/an+adj.+n单数
s/such…that后+句子另两个结构t后+(frsb.)+动词原形
s+adj./adv.
s+adj+.a/an+n单数
much/few/little+n
⑷原因状语从句:引导词有:________,______,_______.回答why时必须用___________.语气最强_________和______不能用于同一个句子.________既然,语气较弱,表间接的附带原因._______由于,语气更弱,表显而易见的原因.⑸让步状语从句:引导词有:________ ,__________,______________________和________________________________________.___________________和_____不在同一个句子中使用,但可以和_______连用._________还可以作副词,用在句尾.让步状语从句也遵循主将从现原则.⑹比较状语从句:引导词有:___________,______________,________________和______等.Exercise:Tm isn’t as/s hard-wrking as Tny.同义句:_____________________________________⑺目的状语从句:引导词有:_________和______________,可译成目的是,以便于,为了.⑻地点状语从句:引导词有:__________(在…的地方)等.⑼方式状语从句:引导词有:______________(好像,似乎),_________(以…的方式)
even thugh/even if
+特殊疑问词/特殊疑问词ever
in rder that
althugh/thugh
nt s/as …as
the same as
Tm is less hard-wrking than Tny.
as if/thugh
一.选择题:1._____is a pity_____I didn’t meet him that B.This it C.it that2.Tm can speak English very well,_______he is nly lng as B.althugh C.as if3.The girl is ______yung________she can’t lk after that B.such that C.t t4.I will call yu when I_________there B.will arrive at C.will reach5.I can’t remember all peple and things_________I have B.wh I gt t the party,mst f my friend had shwn B.As sn as C.By the time
it is+n.+that从句,it形式主语,that从句是真正的主语,主语从句.
时间状语从句,主将从现
先行词既有人又有物,引导词用that
7.Dalian is the best city________I have B.that first persn wh_________t the line will get a B.ran ppular idea is ________Stnehenge might be a kind f B.that dn’t believe it can be children playing,______?A.d we B.d yu C.can it11.I wnder wh _____t camping with will g B.will g C.g will12.I wnder wh _____t camping with?A.I will g B.will g C.will I g13.He tld children that there_____fur seasns in a B.was C.are
先行词前有最高级,引导词只能用that
表语从句,意思完整,that引导
引导词wh指代先行词perpsn, 作主语,单数
主句主语一人称,谓语believe, 否定前移,反义疑问句跟从句一致.
宾语从句的主语是wh,所以wh后 直接+助动词
宾语从句中wh作with的宾语,wh后陈述句语序
14.I went t my favrite tea place _______it was tw blcks frm my B.s that C.even if15.I jined the thers utside t see ________was ging B.which his father said made him think carefully. A.what B.that dn’t yu ask Alice t jin yu______yu d smething with Julie?A.befre B.each time C.as sn as18._____I’m frm,we’re pretty relaxed abut B.when see_____many f ur friends_______we as B.s as C.s that20.The music brings us back t the ld days_____peple trusted each ther. A.which B.while C.when
谓语动词前主语从句,主语从句不完整,没有说的内容,填what
动词后宾语从句,什么正在发生
每次,引导时间状语从句
我来自的地方,引导地点状语从句
先行词是时间,在定语从句中作状语,所以用when
21._______she was studying abrad in England,she heard a B.while C.as lng as22. Culd yu tell me ________the meeting will be held tday r nt?A.whether B.if he needs_______ the shirt f a happy persn t wear. A.is B.are is a much-lved and active sprt______is enjyed by many.A.\ B.what was invented by a dctr named James,_____was brn in 1861. A.wh B.that blind is smething_____mst peple can’t B.that he went t the village_____his family lives befre. A.which B.when C.where
过去进行时,用while
主语从句,句子作主语当三单
引导词指代先行词sprt,作定语从句的主语,不能省略
非限制性定语从句,先行词是人,用wh,不用that
先行词是不定代词,引导词用that
指代先行词village,作定语从句的状语
二.分析下列复合句含有什么从句 isn’t the nly ne wh is gd at scientific studies have shwn that shark fins are gd fr can save electricity by turning ff the lights when yu leave a is because he was a really gd he will cme here r nt depends n his md .
be动词一定是谓语动词,两个谓语动词,所以两个句子
第二个句子修饰限定表语,是定语从句
助动词一定是谓语动词的一部分,两个谓语两个句子.
第二个句子在动词shw后是宾语从句
情态动词一定是谓语动词的一部分,两个谓语两个句子.
第二个句子表示时间,是状语从句.
第二个句子在系动词后面,是表语从句.
实义动词变三单,一定是谓语,两个谓语两个句子.
第一个句子在谓语动词depends前面,是主语从句.
6.Many peple regard with great interest hw their hmetwns have yu can chse t g whenever yu als has a teenage granddanghter abut my age wh is really thinks this can’t be true because Stnehenge was built s many centuries ften think they shuld be allwed t practice their hbbies as much as they want needs t think abut what will happen if he desn’t end up as a prfessinal expressins they use might depend n whm they are speaking t r hw well they knw each ther.
所以granddanghter是第二个句子的先行词,定语从句
第二个句子动词后,宾语从句
第二个句子是动词regard的宾语,是宾语从句
作granddaughter的定语
作expressins的定语从句
第二个句子介词后,宾语从句