2023學(xué)年完整公開課版4TheFourthperiodGrammar

TheFourthperiodGrammarStepIRevisionTeachershowsthescreenAnswerstoExercise1Asusual,shake,cracked,pipes,holesfell,disaster,trapped,hit,quakes,escape,destroyed,agreatnumberofAnswerstoExercise2Shewastoonervoustoeatanythingtheeveningbefore.Whenthesecondquakewasfelt,peopleranoutoftheirhousesrightaway.Afterthatterribledisaster,60percentofhomelesschildrenweresenttoliveinothersafecities.Theyusedcandlesallthetimeinsteadofelectricity.Alittlegirlwasdugoutoftheruinstothenorthofthefactory.Wewereveryproudofthesoldierswhorescuedtheboysfromtherushingwater.Weneedtohonourthosewhoorganizedtherescuework.StepIIDiscoveringusefulstructuresT:Bynowwehavereviewedsomeusefulwordsandsentences.Today’sanotherimportanttaskistolearntheAttributiveClause.Therearetwokindsofthisclause.OneistheRestrictiveAttributiveClause,whichmodifiesthenoun;theotheristheNon-RestrictiveClause,whichgivesextrainformation,andiswrittenwithcommas.Teachershowssomesentencesonthescreenandasksstudentstotranslatethemonebyone.Buttheonemillionpeopleofthecity,whothoughtlittleoftheseevents,wenttobedasusualthatnight.ItwasheardinBeijing,whichisonehundredkilometersaway.Ahugecrackthatwaseightkilometerslongandthirtymeterswidecutacrosshouses,roadsandcanals.Thenumberofpeoplewhowerekilledorinjuredreachedmorethan400,000.Thearmyorganizedteamstodigoutthosewhoweretrappedandtoburythedead.Workersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.Teachergivesmoreknowledgeabouttheclausetothestudents.定語從句限制性定語從句大多數(shù)定語從句對所修飾詞的意思加以限制,表示“……的人(或東西)”,稱為限定性定語從句.如:Themanwhorobbedhimhasbeenarrested.搶劫他的人已經(jīng)被逮捕了．ThegirlwhomIsawtoldmetocomebacktoday.我見到的那個姑娘叫我今天來.That’sthebesthotel(that)Iknow.這是我所知道的最好的旅館Thesearethebooks(which)youordered.這些是你訂購的書這類從句多由關(guān)系（a）或關(guān)系(b)引導(dǎo)Everyonewho(that)knewhimlikedhim.ThefriendwithwhomIwastravelingspokeFrench.Thecarwhich(that)Ihiredbrokedown.AtthetimewhenIsawhim,hewasquietstrong.ThatisthevillagewhereIwasborn.Thesearethereasonswhywedoit.在限定性定語從句中，當(dāng)關(guān)系代詞在從句中作賓語時，在絕大多數(shù)情況下都可以省略，特別是口語中，在被修飾的詞為all,everything等詞時尤其如此．Haveyougotthepostcard(which)Isentyou?Thesearethethings(that)youneed.AnythingIcandoforyou?Allyouhavetodoistofilloutthisform.That’stheonlythingwecandonow.Youcantakeanyroomyoulike.非限定性定語從句對所修飾的詞沒有限定詞義的作用，而是作一些補(bǔ)充說明，通常都有一個逗號把它和句子的其他部分分開，在譯成中文時，這個從句多譯成一個并列句．限定性定語從句去掉以后，句子意思常發(fā)生變化，甚至不能成立，而非限定性定語從句去掉以后對剩下部分沒有太大的影響．如：Peter,whohadbeendrivingallday,suggestedstoppingatthenexttown.Thishouse,forwhichhepaid$150,000,isnowworth$300,000.TheywenttotheRoyalTheatre,wheretheysawIbsen’sPeerGent.Sundayisaholiday,whenpeopledonotgotowork.應(yīng)注意的是，在這類從句中不能省略任何關(guān)系副詞why和關(guān)系代詞that，也不能省略任何關(guān)系副詞，這類從句主要出現(xiàn)在書面語中．在書面語中whose有時指某樣?xùn)|西．如：Hishouse,whosewindowswereallbroken,wasadepressingsight.Thecar,whosehandbrakewasn’tveryreliable,begantoslidebackward.Itwasanisland,whosenameIhaveforgotten..Exercise1Fillintheblankswithwho,whose,whichandthat.Thegirl()servedintheshopweretheowner’sdaughters.Theman()Isawtoldmetocomebacktoday.Thegirl()spokeismybestfriend.Themanwith()Iwastravelingdidn’tspeakEnglish.Theman()Isawtoldmetowait.Thegirl()Ispoketowasastudent.Themanto()Ispokewasaforeigner.Themanfrom()Iboughtittoldmetoreadtheinstructions.Iknowaboy()fatherisanacrobat.Hesawahouse()windowswereallbroken.Alltheapples()fallareeatenbywildboars.Canyouthinkofanyone()couldlookafterhim?Thisisthebesthotel()Iknow.Heshowedamachine()partsaretoosmalltobeseen.Youcantakeanyroom()youlike.AnswerstoExercise1who2.whom4.whom5.whom6.whom7.whom11.that12.that13.that14.whose15.thatExercise2Discoveringusefulstructures(28)AnswerstoExercise2who2.that/which3.which/that4.whoseStepIIIUsingstructuresThisisadviceonhowtoprotectone’shomefromanearthquake.ThemainpurposeistopracticetheAttributiveClause.Thisexerciseisakindofprocreativeactivityforstudents,whichcanbedoneonlyafterthestudentsreadandunderstandthepassage.Soperhapsitisdifficultforsomestudents.T:Justnowwehadatranslationexerciseandfilledsomeblanks.That’sthebasicexercisefortheAttributiveClause.NowI’llgiveyou5minutestoreadASAFEHOME,andfinishthesentencesbelowthearticle.Fiveminuteslater,theteacherchecktheanswers.AnswerstoExercise1whosepipesarenottiedtothewallofthehousethatyouwantto