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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,*,it的用法-选修六ppt课件,1.It is never too old to learn.,2.It rains cats and dogs.,3.It never rains but it pours.,4.It is a poor mouse that has only one hole.,1.It is never too old to lear,it的用法-选修六ppt课件,The subject position,It,is amazing that at my age I am still fit.,2.,It,is easier to fall than to rise.,3.,It,is no good crying over spilt milk.,“It”can be used in the,subject position to stand for,_,_,or _.,a clause,an infinitive,-ing form,The subject position It is ama,The object position,4.I think,it,best that you should do more,exercise.,5.He found,it,difficult to accustom himself,to getting up early.,a clause,an infinitive,The object position4.I think,It,is amazing,that at my age I am still fit.,2.,It,is easier,to fall,than to rise.,3.,It,is no good,crying over spilt milk.,4.I think,it,best,that you should do more,exercise.,5.He found,it,difficult,to accustom himself,to getting up early.,“It”can be used in the,subject,or,object,position,to stand for _,_ or _.,a clause,an infinitive,-ing form,It is amazing that at my age,Its difficult to give up smoking.,Is it certain that they will win?,It is good learning without practice.,It is fun for him to study.,Its a pity that our teacher cant take,part in our party.6.It is suggested that we(should)arrive,there in 2 hours.,Its difficult to give up smo,formal subject,It,+is+,adj./n./p.p.,+infinite/clause/,-ing form,real subject,clear,easy,true,difficult,certain,etc.,fun,a pity,a shame,no use/good,etc.,said,believed,decided,hoped,etc.,formal subject It+is+adj./,It,s difficult,to give up smoking.,It,is fun for him,to study.,3.,It,is suggested,that we(should)arrive,there in 2 hours.,遵循英语语言的尾重原则,避免句子头重脚轻。,Its difficult to give up smo,formal object,2.+verb+,it,+,adj./n.,+infinite/,clause/-ing form,real object,find,think,feel,believe,consider,make,etc.,formal object2.+verb+it,2.Some young people think they look,attractive when they smoke.,It,seems _,_,Giving up smoking is difficult to do.,It,is _,that some young people think they look attractive when they smoke,.,difficult,to give up smoking.,2.Some young people think the,3.Most people believe smoking causes cancer.,It,is believed _,4.Dont try to quit on a stressful day.,It,is no use _,trying to quit on a stressful day.,that smoking causes cancer.,3.Most people believe smoking,5.China produces one third of the worlds,cigarettes.,It,is astonishing _,_,6.You are not allowed to advertise,cigarettes in this country.,It,is illegal _,_,that China produces one-third of the worlds cigarettes.,to advertise cigarettes in this country.,5.China produces one third of,8.,It,was a dark and stormy night when,the old man started his journey.,In this sentence,“it”is used to talk,about,time,.,“It”can be used in another way?,In this sentence,what does“it”refer to?,8.It was a dark and stormy ni,it的用法-选修六ppt课件,“It”can be used to talk about _,_,_,etc.,It,is a beautiful day.,2.,It,never rains but it pours.,3.,It,was time to quite smoking.,4.,It,is 10 kilometers to the castle.,5.,It,takes all sorts.,weather,time,distance,“It”can be used to tal,Impersonal“,it,”can also be used to,talk about _,_,_,_,etc.,circumstance,1.,It,is Friday today.,2.,It,lies in the south of Shaoguan city.,3.,It,is 40,!You got a high fever!,4.,It,s quiet here.,date,place,temperature,Impersonal“it”can also,1.,It,was very cold yesterday.,2.,It,is about 8:30 now.,3.,It,is about 5km from my home to the park.,4.,It,s quite noisy here.,5.I hope that,it,will be fine tomorrow.,circumstance,weather,time,distance,weather,1.It was very cold yesterday.,it的用法-选修六ppt课件,
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