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1、2022年高三英语名词性从句专题标准教案一、 名词性从句的要素(连接词+语序+时态)1. 要素一：引导词(3)(1)从属连词：that (无任何词意), if Whether /if（均表示“是否”表明从句内容的不确定性） as if /as though（均表示“好像”，“似乎”） (以上在从句中均不充当任何成分)(2)连接代词：what, whatever, who, whoever, whom,whose, which, whichever, whomever(3)连接副词：when, where, why, howNOTES:不可省略的连词(1). 介词后的连词(2). 引导主语从句和
2、同位语从句的连词不可省略。 That she was chosen made us very happy. We heard the news that our team had won.2. 要素二：语序(S+V+O)3. 要素三：时态 (1)主Ved, 从Ved某形式。 (2)when/if: + V/Ving/Ved/.二.主语从句(从句名词化，相当于主语)KEY POINT 1：连接词 (1) that，whether， (2) what，who，which，whatever，whoever (3)how，when，where，whyNOTES:that无词义，只连接，不省略；连接代词
3、和连接副词起连接作用,充当从句的成分。What he wants to tell us is not clear. 他要跟我们说什么，还不清楚。直接宾语Who will win the match is still unknown. 谁能赢得这场比赛还不得而知。主语It is known to us how he became a writer. 我们都知道他是如何成为一名作家的。状语Where the English evening will be held has not yet been announced. 英语晚会将在哪里举行，还没有宣布。KEY POINT 2: It作形式主语(头
4、重脚轻的考虑)(1) It + be + n. + that(2) It + be + adj + that(3) It + be + done + that(4) It + Vi + thatKEY POINT 3：whetherif (1)只能用whether的情况：(两前两后一从句) A:whether . B:prep.+ whether C:whether + or notD:whether + to doE.联系动词+whether+.(2)if+主从时，只能用it作形式主语：It . + if .It is uncertain if he will leave for Beiji
5、ng tomorrow.(3)6)宾语从句若为否定句，连接词则用if 而不用whether。Do you know if he hasnt been to Washington? KEY POINT 4：that+主从放句首, that不可省。 (That.+V+O) That he was ill yesterday is known nowKEY POINT 5：连接代词引导主语从句只能放在句首。Wh-(除whether). +V+., 无形式主语形式Who has broken the glass is unknown. What he wants is all here. KEY PO
6、INT 6：主从的谓语形式 (1)除what: Ves。 (2)what+: N. How he worked it out is still a secret. What they makes in this factory are TV sets. 三. 宾语从句(从句名词化，相当于宾语)KEY POINT 1：宾从的位置(1)Vt.+Oclause I didnt know (that) he was Li Lei(2)Prep.+ Oclause I will do anything I can to help you except that Im ill.(3)非谓Vt+Oclaus
7、e I am interested in what he is interested in.KEY POINT 2：Adj/N/V(will)+that+ S + (should) + do 主观意志类词：demand/order/suggest/decide/insist/desire/request/mand等表示要求、命令、建议、决定等意义的动词后，宾语从句常用“（should）+ 动词原形”。I insist that she (should) do her work alone. The mander ordered that troops (should) set off at o
8、nce. KEY POINT 3：Vt/prep. + 疑问词+S+V+. who，whom, which, whose, what, when, where, why, how, whoever, whatever, whichever等关联词引导的宾语从句相当于特殊疑问句，应注意句子语序要用陈述语序。例如：I want to know what he has told you. She always thinks of how she can work well. KEY POINT 3：否定前置(sitbeg) (not+suppose/imagine/think/believe/exp
9、ect/guess) We dont think you are here. I dont believe he will do so.KEY POINT 4：宾从的时态 (1)主(现/将)+从(不确定) (2)主(过)+从(过某) (3)主(不确定)+从(真理：现)四. 表语从句(从句名词化，相当于表语) NOTES: (1)the reasonis + that(because)The reason why he was late was that he missed the train by one minute this morning . (2)whether+表从，if通常不用于表
10、从。KEY POINT 2：that一般不能省，除了一种情况(主句含do的某形式：do/to do/doing) What I want to do is (that) I can go up to him and thank him. KEY POINT 3：N(will)+ V(be)+that+S+(should)+doadvice, demand, decision, desire, idea, insistence, instruction, order, plan, proposal, remendation, request, requirement, suggestion, w
11、ish.My advice is that you should go to apologize to him.四.同位语从句(从句名词化，相当于同位语)KEY POINT 1：N +that/wh-/.N. advice、demand、doubt、fact、hope、idea、information、message、news、order、problem、promise、question、request、suggestion、truth、wish、word, etc.The news that we won the game is exciting.I have no idea when he
12、 will e back home. The thought came to him that Mary had probably fallen ill. KEY POINT 2：N(will)+ that+S+(should)+doN.advice, demand, decision, desire, idea, insistence, instruction, order, plan, proposal, remendation,request, requirement, suggestion, wish, ect.He made clear his desire that he shou
13、ld work hard to go to college.Soon came the order that all the people should obey the rules.KEY POINT 3：that/whether/if/as if(不作成分)+完整句子五高考热点透视1. Nowadays consumers bee more and more practical and buy only _ they need.A. where B. which C. when D. what2. Shed like to offer money to _ needs it to cont
14、inue his or her study.A. who B. whom C. whoever D. whomever3. -If you are admitted to a key university, _ as a prize? - Im looking for a cell phone.A. What you expect your father will offer youB. Do you expect what your father will offer youC. What do you expect will your father offer youD. What do you expect your father will offer you4. Yesterday he sold out all his stamps at _ he thought was a reasonable price. A. that B
