英语语法专项：it的用法.pptx 13页

Itneverrainsbutitpours.不鸣则已,鸣则一鸣惊人。 1.Itwasverycoldyesterday.2.Itisabout8:30now.3.Itisabout5kmfrommyhometothepark.4.It’squitenoisyhere.5.Ihopethatitwillbefinetomorrow.circumstanceweathertimedistanceweather Ittakesallsorts.世上的人形形色色，无奇不有。 ItisamazingthatatmyageIamstillfit.2.Itiseasiertofallthantorise.3.Itisnogoodcryingoverspiltmilk.4.Ithinkitbestthatyoushoulddomoreexercise.5.Hefounditdifficulttoaccustomhimselftogettingupearly. It’sdifficulttogiveupsmoking.Isitcertainthattheywillwin?Itisnogoodlearningwithoutpractice.Itisnecessaryforhimtostudy.It’sapitythatourteachercan’ttakepartinourparty.6.Itissuggestedthatwe(should)arrivetherein2hours. formalobject.…+verb+it+adj./n.+infinite/clause/-ingformrealobjectfind,think,feel,consider,make,etc. Wefeel______ourdutytomakeourcountryabetterplace.Thetwogirlsaresoalikethatstrangersfinddifficulttotellonefromtheother.3.Thedoctorthought______wouldbegoodforyoutohaveaholiday.4.Iknowthereisnoteasytobeateacher.5.ThisisnotsurprisingthattheSilverGhostwasregardedas“thebestcarintheworld”.练一练 2.Someyoungpeoplethinktheylookattractivewhentheysmoke.Itseems__________________________________________________________Givingupsmokingisdifficulttodo.Itis__________________________thatsomeyoungpeoplethinktheylookattractivewhentheysmoke.difficulttogiveupsmoking. 3.Mostpeoplebelievesmokingcausescancer.Itisbelieved_________________________4.Don’ttrytoquitonastressfulday.Itisnouse___________________________tryingtoquitonastressfulday.thatsmokingcausescancer. 5.Chinaproducesonethirdoftheworld’scigarettes.Itisastonishing____________________________________________________6.Youarenotallowedtoadvertisecigarettesinthiscountry.Itisillegal__________________________________thatChinaproducesone-thirdoftheworld’scigarettes.toadvertisecigarettesinthiscountry. 7.Myfatherhasquitsmokingatlast.Itiswonderful_________________________________________8.Thenightwasdarkandstormywhentheoldmanstartedhisjourney.Itwasa_______________________________________________________darkandstormynightwhentheoldmanstartedhisjourney.thatmyfatherhasquitsmokingatlast. 9.Youcouldsufferfrombadhealthifyoukeepsmoking.Itislikely__________________________________________________10.Youhavetotakepillstocontrolyourbloodpressure.Itisnecessary______________________________________________foryoutotakepillstocontrolyourbloodpressure.thatyoucouldsufferfrombadhealthifyoukeepsmoking.