2023学年完整公开课版it的用法

人民教育出版社选修六第三单元Unit3Ahealthylifegrammar1.Itisnevertoooldtolearn.

活到老,学到老。2.Itrainscatsanddogs.大雨滂沱3.Itneverrainsbutitpours.

不鸣则已,一鸣惊人。4.Itisapoormousethathasonlyonehole.

1.Itisnevertoooldtolearn.2.Itrainscatsanddogs.3.Itneverrainsbutitpours.4.Itisapoormousethathasonlyonehole.

ItisamazingthatatmyageIamstillfit.2.

Itiseasiertofallthantorise.3.Itisnogoodcryingoverspiltmilk.4.Ithinkitbestthatyoushoulddomoreexercise.5.Hefounditdifficulttoaccustomhimselftogettingupearly.Thesubjectposition

ItisamazingthatatmyageIamstillfit.2.Itiseasiertofallthantorise.3.Itisnogoodcryingoverspiltmilk.“It”canbeusedinthesubjectpositiontostandfor_______,___________or_________.aclauseaninfinitive-ingformTheobjectposition4.Ithinkitbestthatyoushoulddomoreexercise.5.Hefounditdifficulttoaccustomhimselftogettingupearly.aclauseaninfinitive

ItisamazingthatatmyageIamstillfit.2.Itiseasiertofallthantorise.3.Itisnogoodcryingoverspiltmilk.4.Ithinkitbestthatyoushoulddomoreexercise.5.Hefoundit

difficulttoaccustomhimselftogettingupearly.“It”canbeusedinthesubjectorobject

positiontostandfor________,___________or_________.aclauseaninfinitive-ingformIt’sdifficulttogiveupsmoking.Isitcertainthattheywillwin?Itisgoodlearningwithoutpractice.Itisfunforhimtostudy.It’sapitythatourteachercan’ttakepartinourparty.

6.Itissuggestedthatwe(should)arrivetherein2hours.formalsubjectIt+is+adj./n./p.p.+infinite/clause/-ingformrealsubject

clear,easy,true,difficult,certain,etc.fun,apity,ashame,nouse/good,etc.said,believed,decided,hoped,etc.

It’sdifficulttogiveupsmoking.

Itisfunforhimtostudy.

3.Itissuggestedthatwe(should)arrivetherein2hours.遵循英语语言的尾重原则,避免句子头重脚轻。TheobjectpositionIthinkitbestthatyoushoulddomoreexercise2.Hefounditdifficulttoaccustomhimselftogettingupearly.3.Hebelieresit

nogoodcryingoverspiltmilk.“It”canbeusedintheobjectpositiontostandfor_______,___________or_________.aclauseaninfinitive-ingformrealobject

readandthink:what'sthefunctionof“it”?formalobject2.…+verb+it+adj./n.+infinite/clause/-ingformrealobject

find,think,feel,believe,consider,make,etc.改正错句Thatisillegalforhimtoabusehispower.Itissuggestedthatthemeetingwouldbeheld.Itisimpoliteforyoutotalkloudlyinpublic.Itisapitywhatyoudidn’tpassthedrivingtest.Itisnousetoarguewithhim.Itshouldofthatarguing

即时演练1.Itis2019-nCoVthatbansusfromgoingtoschool.it用于强调句型read&Discover2.Itis

manydoctors'andnurses'devotionthathasinspiredChinesepeopletowinthebattleagainstthevirus.Similarity(相似点）:

Itis...that....即使被强调部分是句中的时间状语、地点状语、原因状语等，也不能用when,where,because等而要用that。structure:强调句基本用法It+be+被强调部分

+that+其他成分。

2.ItwasonJanuary26thwhenKobediedaccidentally.1.Itwas

infrontofthebank

whereIcameacrossmyoldfriend.thatthatTheymeteachotherinthesupermarketyesterday.1、强调地点状语2、把强调句改为一般疑问句3、提问强调句中地点状语

1.Itwas

inthesupermarket

thattheymeteachother.2.Wasitinthesupermarketthattheymeteachother?3.Wherewasitthattheymeteachother?

即时演练3.Itwasadarkandstormynightwhentheoldmanstartedhisjourney.Inthissentence,“it”isusedtotalkabouttime.“It”canbeusedinanotherway?Inthissentence,whatdoes“it”referto?

Itisabeautifulday.2.Itneverrainsbutitpours.3.Itwastimetoquitesmoking.4.Itis10kilometerstothecastle.5.Ittakesallsorts.

世上的人形形色色，无奇不有。“It”canbeusedtotalkabout________,_____,________,etc.

Itisabeautifulday.2.Itneverrainsbutitpours.3.Itwastimetoquitesmoking.4.Itis10kilometerstothecastle.5.Ittakesallsorts.weathertimedistanceImpersonal“it”canalsobeusedtotalkabout____,______,____________,_____________,etc.circumstance1.

ItisFridaytoday.2.

ItliesinthesouthofShaoguancity.3.

It

is40℃!Yougotahighfever!4.It’squiethere.dateplacetemperature1.Thedoctorsfindthattoughtodefeat2019-nCoV(新冠病毒),buttheyhaveenoughconfidence.2.ThatisamazingthatChinahasalreadycontrolledthespreadoftheoutbreakbytakingeffectivemeasures.3.Weall