2023學(xué)年完整公開課版it的用法

人民教育出版社選修六第三單元Unit3Ahealthylifegrammar1.Itisnevertoooldtolearn.

活到老,學(xué)到老。2.Itrainscatsanddogs.大雨滂沱3.Itneverrainsbutitpours.

不鳴則已,一鳴驚人。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.遵循英語語言的尾重原則,避免句子頭重腳輕。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.改正錯(cuò)句Thatisillegalforhimtoabusehispower.Itissuggestedthatthemeetingwouldbeheld.Itisimpoliteforyoutotalkloudlyinpublic.Itisapitywhatyoudidn’tpassthedrivingtest.Itisnousetoarguewithhim.Itshouldofthatarguing

即時(shí)演練1.Itis2019-nCoVthatbansusfromgoingtoschool.it用于強(qiáng)調(diào)句型read&Discover2.Itis

manydoctors'andnurses'devotionthathasinspiredChinesepeopletowinthebattleagainstthevirus.Similarity(相似點(diǎn)）:

Itis...that....即使被強(qiáng)調(diào)部分是句中的時(shí)間狀語、地點(diǎn)狀語、原因狀語等，也不能用when,where,because等而要用that。structure:強(qiáng)調(diào)句基本用法It+be+被強(qiáng)調(diào)部分

+that+其他成分。

2.ItwasonJanuary26thwhenKobediedaccidentally.1.Itwas

infrontofthebank

whereIcameacrossmyoldfriend.thatthatTheymeteachotherinthesupermarketyesterday.1、強(qiáng)調(diào)地點(diǎn)狀語2、把強(qiáng)調(diào)句改為一般疑問句3、提問強(qiáng)調(diào)句中地點(diǎn)狀語

1.Itwas

inthesupermarket

thattheymeteachother.2.Wasitinthesupermarketthattheymeteachother?3.Wherewasitthattheymeteachother?

即時(shí)演練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，無奇不有?！癐t”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