作文怎么写that从句【一】
一般说来，用on和at表示“as soon as, once”。on后面常接“来、去”之类的词，at后面常接“听到、看到”之类的词。in后面接其他带动作的词，相对于从属连词“while”。
例1：On removing them he was stunned to see that the plates were fogged where the crystals had covered them.当他把晶体揭开时，发现盘子上方雾蒙蒙，他吃了一惊。
例2：In running down the stairs, I heard the clock struck twelve.
我在跑下楼的时候，听见钟敲了十二下。
例3：He jumped with joy at hearing the news.他一听到这个消息就高兴得跳了起来。
作文怎么写that从句【二】
宾语从句的语序要用陈述句语序，但要注意当疑问词为主语时，句式为：疑问词+谓语+其他，问句和陈述句语序一样。
典型例题：I didn't know ?
A. What wrong was with her B.what was wrong with her
C .what wrong is with her D.what is wrong with her
解析：主句是一般过去时，从句要用相应过去时态，所以排除C和D;在what was wrong with her中，what作主语，所以问句本身又是陈述句语序，不用变化。
答案：B
作文怎么写that从句【三】
1.主句是一般现在时，从句可以为各种时态。
2.主句是一般过去时，从句要用相应过去时态。
注意：从句描绘客观事实、真理、自然现象等，从句时态不受主句时态限制，仍用一般现在时。
例句：He answered that he was listening to me.
Father told me that practice makes perfect .
作文怎么写that从句【四】
1.从句为陈述句，常选择引导词that，that引导宾语从句无意义，不充当句子成分常省略。例句：He told us (that they would help us through the whole work.
2.从句为一般疑问句，常选择引导词if或whether，表示“是否”。在whether … or not结构中不能用if替换。例句：I don’t know if there will be a bus any more.
3.从句为特殊疑问句，常选择what,when,where,which,who,how等的疑问代词、副词作引导词。例句：He didn’t tell me when we should meet again.
作文怎么写that从句【五】
1.Theplace_______interestedmemostwastheChildren'sPalace.
A.WhichB.whereC.whatD.inwhich
2.Doyouknowtheman_______?
A.whomIspokeB.tow
hospokeC.IspoketoD.thatIspoke
3.Thisisthehotel_______lastmonth.
A.whichtheystayedB.atthattheystayed
C.wheretheystayedatD.wheretheystayed
4.Doyouknowtheyear______theChinesewasfounded?
A.whichB.thatC.whenD.onwhich
5.Thatistheday______I'llneverforget.
A.whichB.onwhichC.inwhichD.when
6.Thefactory______we'llvisitnextweekisnotfarfromhere.
A.whereB.towhichC.whichD.inwhich
7.Greatchangeshavetakenplacesincetheninthefactory_______weareworking.
A.whereB.thatC.whichD.there
8.Thisisoneofthebestfilms_______.
A.thathavebeenshownthisyearB.thathaveshown
C.thathasbeenshownthisyearD.thatyoutalked
9.Canyoulendmethebook______theotherday?
A.aboutwhichyoutalkedB.whichyoutalked
C.aboutthatyoutalkedD.thatyoutalked
10.Thepen______heiswritingismine.
A.withwhichB.inwhichC.onwhichD.bywhich
11.Theyarrivedatafarmhouse,infrontof______satasmallboy.
A.whomB.whoC.whichD.that
12.Itthereanyoneinyourclass______familyisinthecountry?
A.whoB.who'sC.whichD.whose
13.Iwanttousethesamedictionary______wasusedyesterday.
A.whichB.whoC.whatD.as
14.Icanneverforgettheday_______weworkedtogetherandtheday______wespenttogether.
A.when;whichB.which;whenC.what;thatD.onwhich;when
15.Thisisthereason______hedidn'tcometothemeeting.
A.inwhichB.withwhichC.thatD.forwhich
16.There’relotsofthings_____IneedtodobeforeIleave.
A．thatB.whoC.whyD.what
17.Doyouliketheredcar______wasmadeinTianjin?
A.whereB.whoC.whichD.when
18.--Doyouknoweverybody______cametotheparty?
--Almost,butIdon’tknowtheone______youtalkedwithnearthedoor.
A.who,/B.whose,thatC.that,whichD./,whom
19.Thisisall_____Iknowaboutthematter.
A.thatB.whatC.asD.whether
作文怎么写that从句【六】
当which引导的定语从句指代主句全部内容时，可以把which改为it，作形式主语，把原来的主句改成正在主语。或者把定语从句的整个信息改换为名词短语作主语，使原来的定语从句变成简单句。
例4： He indulges himself all day in computer games, which makes his parents extremely sad.
改为：It makes his parents extremely sad that he indulges himself all day in computer games.
他整天沉湎于电脑游戏，这使他父母伤心至极。(主语从句
或者：His indulgence in computer games all day makes his parents extremely sad. (名词短语
