公开课it用法完善版课件.pptx

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,2021/10/3,#,1/30,考试进行中.,作 弊,？,No use,！,急!急!急!,Talk about the picture,using,It is no use,doing sth,做,是,没有用,.,考试作弊:cheat in the test,It is no,good,doing sth,做,是,没有,好处.,2/30,1,.,It,is easier,to fall than to rise,.,摔倒轻易爬起难。,2.,It,takes two,to make a quarrel(争吵),.,一个巴掌拍不响.,3,.,It,s never too late,to learn,.,活到老，学到老.,佳句翻译,:,比一比,试一试,Proverbs(谚语)with“It”,3/30,4/30,Learning Objectives,(学习目标):,1,.To learn the basic use of it;,2,.To use it correctly and properly.,5/30,Directions for self-learning自学指导,1).,划出文章中含“,it,”句子,2)归纳,it使用方法:,人称代词,?,非人称代词,?,形式主语,?,形式宾语,?,Self-learning(4)and Check(2),自学查对(6 minutes),6/30,1).,It,is a beautiful,day,here and I am sitting under,the big tree at the end of the garden.(Line 1),2).,It,seems amazing,that at my age I am fit enough,to cycle 20 kilometers in an afternoon,.(Line2),3).,It,s my,birthday,in two weeks time.(Line 3),4).Your mother tells me that you started smoking,some time ago and now you are finding,it,difficult,to give,it,up,.(Line 7),形式主语,非人称代词(表时间),人称代词(代替前面提到smoking),非人称代词(表时间),形式宾语,7/30,5).Believe me,I know how easy,it,is,to begin smoking,and how tough,it,is,to stop,.(Line 8),6),I,t,was,time,to quit smoking.(Line 27),7).,It,(the advice)might help you to stop and strengthen your resolve.(Line 29),8).,It,is not easy,to stop smoking,.(Line 1,Page 19),非人称代词(,表时间,),形式主语,人称代词(代表前面提到advice),形式主语,8/30,Sentences from other sources(起源),It,i,s,not very,cold,here in winter.,I,t,is,about,70,km,from,Puning,to,Shantou,.,非人称代词(表天气),非人称代词(表距离),9/30,It,使用方法归纳,一人称代词:_;,二,非人称代词:_;,三,形式主/宾语(其真正主或者宾语是:_),代前面提到事物,表时间,天气,距离等,V-ing,to-V,原,that-从句,形式主/宾语,句型归纳,10/30,形式主语,1).,It,s no use,cheating in the test,.,2).,It,s believed,that you cheated in the test,.,3).,It,was,wrong,to cheat in the test,.,Learning and Summary(句型归纳):,It is,/,was,+,_,或,_,或,_,+,_.,_.,_.,n,p.p.,v-ing,that-clause,to do sth,adj.,11/30,n,It be,+,adj,+,that-从句,p.p.,.,之三个主要句型,12/30,(1)It is 名词 that-从句,It is,_,that,可耻,是,_,可惜,是.,_,.是没用,.,_she should not see the performance(演出)of Huameis top 10 singers(10佳歌手).,真,可惜,，她竟没有看华美10佳歌手演出。,It is a pity that,a pity,a shame,no use,13/30,(,2,)It is,adj.,that-从句,It is,_,that,.是自然,_,.,是,清楚,_,.是,有必要,.,clear,natural,necessary,_we adopt the teaching method(方法)of Yangsi.,我们有必要采取,洋思,教学法。,It is necessary that,14/30,(,3,)It is,p.p.,that-从句,It is,_,that,据报道.,_,听说.,_,据提议.,.,said,reported,suggested,_,the student,Lai Beiqi came,first in the senior middle school entrance,examination(中考)of Puning,.,听说，赖贝琪同学普宁中考第一。,It is,said,that,15/30,(,4,)It 不及物动词,that-,从句,It,seems,that 似乎,happened,恰巧,appears,看来,1._I didnt take any money with me.,我恰巧身上没带钱。,2._our basketball team will win,the match.,看来我们篮球队将赢得那场比赛。,It appears that,It happened that,16/30,主语,+,think,+,it,+,_或_,+,_,_.,find,feel,形式宾语,.,1).I think,it,my duty,that I work hard at my study,.,2).I think,it,no use,cheating in the test,.,3)She finds,it,useless,to cheat in the test,.,Learning and Summary(句型归纳):,n,adj.,that-clause,v-ing,to do sth,17/30,S(主语),+,V,+,it(形式宾语),+,从句,之两个高级句型,S,+,(dis)like,appreciate,hate,+,it,+,if,/,whe,n,-从句,S,+,see to(确保),/,depend on(指望),+,it,+,that-从句,18/30,E.g.1)I dislike,it,when I give the lesson with students,sleeping in class,.我不喜欢上课时,有学生睡觉.,2)I depend on,it,that my students will do best in,the coming terminal exam,.,我指望学生在即将到来期末考试表现最好.,1,.Please _your schoolwork is handed in.,请确定你作业交了没有。,2.I like _here in the winter _ the weather is,not cold.,我喜欢这里冬天不冷天气,see to it that,it,when,19/30,It is(about/high)time that sb did sth,should do sth.,正是某人做某事时候了.,It/This/That,is the first time,that,sb has done sth,这是第一次某人做某事,It,will be long,before,sb does sth.过了很久才.,It,will not be long,before,sb does sth.很快就.,It,was long,before,sb did sth 过了很久才.,It,is,/,has been years/days,since,sb did sth,It,was,/,had been years/days,since,sb had done sth,20/30,in-class exercises,当堂训练,用it改写句子(必做),选择题 (compulsory必做),改错 (选做),判断it使用方法 (选做),语法填空(optional 选做,见,P,24),21/30,用it改写以下句子(必做),1).Giving up smoking is difficult.(Its.),2).Most people believe smoking causes cancer.(It is believed.),3).The night was dark and stormy when the man started his,journey.(It was a.),4).Dont quit on stressful day.(Its no use.),It,s difficult,to give up smoking,.,It,s believed,that smoking causes cancer,.,It,was,a dark and stormy night,when the man started his journey.,It,s no use,quit,ting on stressful day,.,22/30,选择题 (compulsory必做),1.He didnt make _ clear when and,where the meeting would be held.(天津),A.this B.that C.it D.these,2._ is our belief that improvements in,health care will lead to a stronger,more,prosperous economy.(浙江),A.As B.ThatC.This D.It,C,D,23/30,3.The doctor advised Vera strongly that,she should take a holiday,but _ didnt,help.(全国),A.it B.she C.which D.he,4.Id appreciate _ if you would like,to teach me how to use the computer.,(山东),A.thatB.it C.this D.you,A,B,24/30,5,.-Im looking for a flat.,(江西),-Would you like _ with _ garden?,A.it;the B.it;a,C.one;a D.one;the,6.It was along the Missippi River _,Mark Twain spent much of hi,s,childhood.,(天津),A.how B.which C.that D.where,C,C,25/30,改错,(必做),You wont find difficult to get to the city,center.(全国),2.I know there is not easy to be a teacher.,(湖北),3.This is not surprising that the Silver,Ghost was regarded as“the best car in,the world”.,it,It,it,26/30,人称代词?非人称代词?形式主/宾语?请判断:,1).Toms mother kept telling him to work,harder but,it,didnt help.,2).,It,s no use,learning without thinking,.,3).,It,s about,15 miles from here to the bus station.,4).,It,s a pity,that you didnt see such a film,.,5).-Who is knocking at the door?,-,It,s me.,6).,It,s getting colder and colder every day.,7).All time is no time when,it,is past.,光阴一去不复返。,8).,She felt,it,useless,to talk with him about that,.,形式主语,形式主语,形式宾语,人称代词,非人称代词,人称代词,非人称代词,非人称代词,27/30,语法填空,(,optional 选做,):,The best place for a summer holiday is the seaside.In England,1,_,_is not only the rich who can take their children to the seaside;if a factory worker or a bus driver,a street cleaner or a waiter,want,s,to take his wife and children to Southend or Margate,he is usually quite able to do so.Now,2,_is it that children like so much about the seaside?I think,3,_,is the sand,the sea and the sun more than any other things.Of course,there are lots of,exciting,things to see,and to do,but it is the feeling of sand under,4,_feet,of salt water on ones skin,and of the warm sun on ones back,5,_makes the seaside what,6,_is!,it,what,ones,that,it,it,28/30,Homework,1.Finish exercise 2 on page 21:Rewrite the sentences.,2.Revise and master the use of,it,.,3.Preview the Reading:,HIV/AIDS:Are you at risk?,29/30,Good Bye！,30/30,