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,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2023/10/8,0,IT,句型,Guagnxi Normal University for Nationalities,YQP,IT 句型Guagnxi Normal University,1,内容,IIt 作形式主语的句型,IIIt 作形式宾语的句型,III.It 引导的时间句型,IV It 引导的强调句,V It其他常见用法,内容IIt 作形式主语的句型,2,IIt 作形式主语的句型,It+be+adj(kind,wise,careless,clever)+of sb to do sth,It+be+adj(easy,safe,common,normal)+for sb to do sth,It+be+V-ed(reported,believed,said,suggested)+that 从句,It+be+n(a pity,a shame,a fact,good news)+that 从句:,It is useless/no use/no good+doing sth,It takes sb.to do sth.,IIt 作形式主语的句型 It+be+adj,3,It is wise of him to make such a decision.,Its very dangerous for children to play with fire.,It is important for us to learn English well.,(=It is important that we(should)learn English well.),It is suggested that the book(should)be revised.,Its said that Tom has been back from abroad.,(=Tom is said to have been back from abroad.),It is a pity that such a thing(should)happen in your class.,It is wise of him to make such,4,IIIt 作形式宾语的句型,sb find/believe/think/feel/consider/make+it+n/adj+to do或从句,主语hate/dislike/love/like it when从句,主语appreciate it if从句,sb.depend on/count on/rely on/see to(负责,确保)/answer for it that,sb.take it for granted that 认为是理所当然的,IIIt 作形式宾语的句型 sb find/believ,5,We think it our duty to clean our classroom every day.,He felt it important learning English well.,They found it difficult that they would finish their work in two days.,I hate it when people speak with their mouths full.,I really appreciate it if you could help me with my math.,You may rely on it that he wont be late.,You must see to it that the doors are locked before you leave the lab.,We think it our duty to clean,6,III.It 引导的时间句型,It+is+时间段+since引导的时间状语从句:,从句一般用过去时态,句意为“自从.以来已多久了”,It+be+时间段+before引导的时间状语从句:,be若为肯定式,意为“过多久才.”;否定式,意为“没过多久就.”。,It+be+时间点+when引导的时间状语从句.,It+is(about/high)time+(that)sb did/should do sth,It/This/That+is+the first(second)time+that sb has done sth:,主句是 is 时,从句要用现在完成时;如果主句用was,则从句须用过去完成时。,III.It 引导的时间句型It+is+时间段,7,It is 5 minutes since the bus left.,It will be 3 hours before he comes back.,It will be Monday when he comes back.,It was Monday when he came back.,Its(high/about)time(that)we handed in/should hand in our homework.,It is the third time that I have seen the film.,That was the second time that I have been there.,It is 5 minutes since the bus,8,IV It 引导的强调句,强调句形式:It+is/was+被强调的部分+that/who 从句,强调句型中的主谓一致,插入从句的强调句型,强调句型的一般疑问句、特殊疑问句形式,一般疑问句:Is/Was it+被强调部分+that+句子其余部分,特殊疑问句:疑问词+be+it+that+句子其余部分?,强调句型用于名词性从句,尤其注意要使用陈述语序。,not until用于强调句型,It is/was not until 被强调部分 that 其他部分,IV It 引导的强调句强调句形式:It+is/wa,9,It was last week that I met an old friend in the street.,It was because he was ill that he didnt come to school yesterday.,It is you,rather than he,that are to blame for the accident,It was in the restaurant where we had dinner last Sunday that you left your wallet,Was it in 1933 that the Second World War broke out?,I dont know when it was that he changed his mind to take part in the,When was it that he changed his mind to take part in the activity?,activity?,It was not until midnight that she went back home.,It was last week that I met an,10,IV It 引导的强调句,V It其他常见用法,It looks/appears as if.看起来好像,It seems that.似乎 It turns out that.原来是,It occurs to/strikes sb that 突然想到,It happened that.碰巧,It is no wonder that 难怪,It doesnt matter whether/if无论是没关系,It all depends/that all depends.那得看情况,Its up to sb.由决定,由负责,取决于,as it is(1)事实上,实际情况是;(2)照原样,make it成功、做到、说定 Believe it or not.信不信由你,How did it come about that “怎么发生的?,IV It 引导的强调句,11,Ex.Please translate the following sentences into English.,1.,他是否能按时完成这份工作对我来说很总要。,2.,我发现算出这个问题是如此的难以至于我决定向老师求助。,3.,碰巧的是我们进入了同一所大学。,4.,我突然想起他发对这个建议。,5.,正是你的努力而不是智慧决定了你的成功。,6.,这是我第一次参观如此美丽的地方。,7.,令人吃惊的是他大体上同意我的观点。,8.,据报道,J.K.Rowling,出版了一本新书。,9.,我认为他会信任我们是理所当然的。,10.,自从我参军已经四年了。,Ex.Please translate the follo,12,Ex.Please translate the following sentences into English.,1.,他是否能按时完成这份工作对我来说很总要。,It matters much to me whether he can finish the job on time.,2.,我发现算出这个问题是如此的难以至于我决定向老师求助。,I found it so hard to work out the problem that I decided to turn to my teacher for help.,3.,碰巧的是我们进入了同一所大学。,It happens that we get into the same university.,4.,我突然想起他发对这个建议。,It occurs to me that he is opposed to this suggestion.,5.,正是你的努力而不是智慧决定了你的成功。,It is your efforts not your intelligence that determine your success.,Ex.Please translate the follo,13,Ex.Please translate the following sentences into English.,6.,这是我第一次参观如此美丽的地方。,It is the first time that I have visited such a beautiful palce.,7.,令人吃惊的是他大体上同意我的观点。,It is amazing that he subscribes to my view on the whole.,8.,据报道,J.K.Rowling,出版了一本新书。,It was reported that J.K.Rowling published a new book.,9.,我认为他会信任我们是理所当然的。,I,took it for granted that he would believe us.,10.,自从我参军已经四年了。,It is fours years since I joined the army.,Ex.Please translate the follo,14,The End,Thank you!,The End,15,谢谢观赏!,谢谢观赏!,16,
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