非限定性定语从句英语作文【一】
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.
非限定性定语从句英语作文【二】
反边际主义出现于20世纪30年代的英国和40年代的美国。批评的主要目标是新古典企业理论。而边际分析是新古典企业理论的核心。在该理论中，一般假定企业家是利润最大化者。反边际主义收到发现的启示：企业家在实践中并未采取基于边际主义的\'价格和产出政策。以牛津研究团体和美国经济学家莱斯特对边际主义的批评为例：两者都是通过问卷调查，与企业家谈论的形式，得出了上述的经验发现，并用来作为对边际主义批判的工具。
对不确定性的分析和认识不仅是经典的一般均衡理论的基本内容，同时也是信息经济学、行为及实验经济学、制度经济学、演化经济学等新兴理论、以及现代金融理论、产业组织理论、企业理论、劳动经济学等学科的基本内容。不确定性的分析和认识不仅决定着经济学对现实的分析和解释力，同时也是经济学现代发展的一个极为重要的方向。
非限定性定语从句英语作文【三】
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
非限定性定语从句英语作文【四】
对于宾语从句的考查，多以单选的形式考查学生灵活运用的能力。一般情况下，常从引导词的`选择、时态的一致性及从句的陈述语序方面考查。
典型例题：Please tell me ______ last year.
A.where does your sister work B where did your sister work
C .where your sister works D where your sister worked
解析：本题考查对宾语从句的掌握。宾语从句要用陈述语序，所以排除A和B;last year表示过去时，所以排除C 。
答案：D
非限定性定语从句英语作文【五】
介词短语替代定语从句有两种方式：(1省略“关系副词+主语+be动词”，或“关系代词+be动词”;(2根据从句的意思改编。
例1：We have never forgotten the days (when we were at college.
我们从来没有忘记在大学对书的日子。
例2：I don’t know the person (who is in your office.
在你办公司的那个人我不认识。
例3：Those who have high expectations but do not have those relationship skills are likely to be brought down to earth fairly quickly as their Prince or Princess Charming falls off their pedestal.
改为：Those with high expectations but without those relationship skills are likely to be brought down to earth fairly quickly as their Prince or Princess Charming falls off their pedestal.
那些对婚姻期望太高却又不具备处理婚姻关系技巧的人，一旦他们心中的白马王子或白雪公主从神圣的光环里跌落，他们就会很快地回到现实中。
例4：He is not a person who likes to haggle over every ounce.
改为：He is a person above personal interests.
他不是一个斤斤计较的人。
非限定性定语从句英语作文【六】
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。
