2023学年完整公开课版强调句

M6U4

Theuseof“it”(II)InUnit4,we’velearnedsomethingaboutglobalwarming.Itisaseriousproblem,becauseit’simportantforustoprotectourearth.Therefore,wefinditnecessaryforushumanbeingstotakesomemeasurestoslowdownglobalwarming.InUnit4,we’velearnedsomethingaboutglobalwarming.Itisaseriousproblem,becauseit’simportantforustoprotectourearth.Therefore,wefinditnecessaryforushumanbeingstotakesomemeasurestoslowdownglobalwarming.referenceformalsubjectformalobject强调TipsYouwanttogetthecaseback?Nowayunlessyoucanaccomplishsometasks！First,showmehowmuchyouknowaboutglobalwarming.it站到底1.Itismainly________that/who

hascausedglobalwarming.thenaturethehumanraceB15141312111098765432102.Isitthe“greenhouseeffect”thatkeepstheearthwarm?A.YesB.NoA15141312111098765432103.Whichcountriesisitthatfeeltheirexistenceisindangerfromtherisingsealevel?high-lyingcountrieslow-lyingcountriesB15141312111098765432104.Itis_______thatenvironmentalistssuggestweusetofightagainstglobalwarming.energy-savingproductsproductsusingnuclearpowerA15141312111098765432105.Itisdueto________thattheamountofcarbondioxideintheatmosphereisincreasing.theburningoffossilfuelstoomanygreenhousesA15141312111098765432106.Itwasnotuntil______thattheearth’stemperatureseemedtoincreasesomuch.the19thcenturythe20thcenturyB15141312111098765432107.Itis_________thattheleveloftheseacouldriseintheyearsaheadbecauseofglobalwarming.severalmetersseveralkilometersA15141312111098765432108.—Howisitthatthegreenhousegasesmaketheearthwarmer?—Itisby_______thatthegreenhousegasesmaketheearthwarmer.

lettingoutmoreoxygentotheatmospheretrappingenergyintheatmosphereB1514131211109876543210Ok,youwin.Butthesecondtaskisnotsoeasyasthefirstone.Inthefirsttask,thereisasentencepattern.Doyouknowhowtouseit?1.Itis

the

humanrace

who/thathasmainlycausedglobalwarming.2.Itis

energy-savingproducts

thatenvironmentalistssuggestususingtofightglobalwarming.3.Itis

duetotheburningoffossilfuels

thattheamountofcarbondioxideintheatmosphereisincreasing.4.Itwas

notuntil20thcentury

thattheearth’stemperatureseemedtoincreasesomuch.5.Isit

the“greenhouseeffect”

thatkeepstheearthwarm?6.Whichcountriesisitthatfeeltheirexistenceisindangerfromrisingsealevels?7.—How

isitthatthegreenhousegasesmaketheearthwarmer?—Itis

bytrappingenergyintheatmosphere

thatthegreenhousegasesmaketheearthwarmer.1：强调主语2：强调宾语3，4：强调状语③Lookatsentence1-4,whatareemphasizedineachsentence?主语？宾语？谓语？状语？…②If“it,”“is/was”and“that/who”areremoved,isthemeaningofeachsentencestillcomplete?强调句不能强调谓语动词强调句去掉“it,”“is/was,”“that/who,”句子仍然完整Wedomorningexercisesintheplaygroundathalfpastsixeveryday.Wedomorningexercisesintheplaygroundathalfpastsixeveryday.①Itis

we

that/whodomorningexercisesintheplaygroundathalfpastsixeveryday.②Itis

morningexercises

thatwedointheplaygroundathalfpastsixeveryday.③Itis

intheplaygroundthatwedomorningexercisesathalfpastsixeveryday.④

Itis

athalfpastsixeveryday

thatwedomorningexercisesintheplayground.Whynotuse“us”here?Wedomorningexercisesintheplaygroundathalfpastsixeveryday.①

一般疑问句：Isitintheplaygroundthatyoudomorningexercisesathalfpastsixeveryday?②Where③

Whenisit

thatyoudomorningexercisesathalfpastsixeveryday?isit

thatyoudomorningexercises

intheplaygroundeveryday?person（强调主语）Itissomenaughtystudentsthat/whohavewastedtoomuchpaper.time（强调状语）ItiseverySaturdaythatthereisatrafficjamoutsidetheschoolgate.reason（强调状语）Itisbecausethelastonetoleavetheclassroomforgottoturnoffthelightsthatthelightsarestillon.Ohno!Youhaveaccomplishedallthetasks!Howcanitbetrue!No…你是校报小记者，以下是采访情况：时间：上周五对象：学生处林主任主题：作为学生如何对抗全球气候变暖原因：矿物燃料使用的增加对策：在日常生活中节约能源，例如：1.尽量拼车或者搭公车来学校；2.不浪费任何纸张；3.最后一个离开教室的同学应当关灯（学生处：Students’AffairDepartment）Writing①学生处主任：②矿物燃料使用的增加：③

拼车：Tipstheincreasinguseoffissilefuelsharecars…whoisinchargeofStudents’AffairDepartment

LastFriday,wehadaninterviewwithMr.Lin,whoisinchargeoftheStudents’AffairDepartmentofourschool,abouthowtofightagainstglobalwarmingasastudent.AccordingtoMr.Lin,__________________(正是矿物燃料使用的增加导致了全球气候变暖),soweshouldtryourbesttosaveenergyinourdailylife.Inordertocutdownoncarbondioxide,westudentshadbettersharecarsortakebustogotoschool.Besides,since_________________(正是在学校我们为了学习用纸最多),wearesupposednottowasteanypieceofpaper.Also,heparticularlyremindedusthat______________________________(最后一个离开教室的同学应当关灯).LastFriday,wehadaninterviewwithMr.Lin,whoisinchargeoftheStudents’AffairDepartmentofourschool,abouthowtofightglobalwarmingasastudent.AccordingtoMr.Lin,________________________________________________________(正是矿物燃料使用的增加导致了全球气候变暖),soweshouldtryourbesttosaveenergyinourdailylife.itistheincreasinguseoffossilfuelthathascausedglobalwarmingInordertocutdownoncarbondioxide,westudentshadbettersharecarsortakebusestogotoschool.Besides,since_________________________________________________(正是在学校我们为了学习用纸最多),wearesupposednottowasteanypieceofpaper.Also,heparticularlyremindedusthat_________________________________________________________________________(最后一个离开教室的同学应当关灯).itisintheschoolthatweusepapermostforstudyitisthelastonetoleavetheclassroomwho/thatshouldturnoffthelightswhenleaving

LastFriday,wehadaninterviewwithMr.Lin,whoisinchargeoftheStudents’AffairDepartmentofourschool,abouthowtofightglobalwarmingasastudent.AccordingtoMr.Lin,itistheincreasinguseoffossilfuelthathascausedglobalwarming,soweshouldtryourbesttosaveenergyinourdailylife.Inordertocutdownoncarbondioxide,westudentshadbettersharecarsortakebusestogotoschool.Besides,sinceitisint