必修一Unit4Earthquakes教學(xué)設(shè)計教學(xué)設(shè)計Period2

（重點教案，配課件）Languagepoints(ReadingI)Teachingaims：1）Getstudentstounderstandtheusefulexpressions.2）Enablethestudentstodoexercisesusingtherelatedlanguagepoints.Focus：Enablethestudentstomastersomeimportantlanguagephenomenon.Teachingmethods:listening,reading,groupdiscussionandrecitingTeachingaids:amulti-functionalcomputerandarecorderTeachingsteps:Stepone:RevisionTask1：Fillintheblanks：SeveraldaysbeforeJuly28,1976,manys______thingshappenedinTangShan.Theyweresignsforthee_________.ButpeopleinthecityofTangShandidn’tthinkm___ofthese.At3:42amthatday,theearthbegantos_____,whichd_______thecity.Manypeople,includingworkersanddoctors,cametor_____thoset_________undertheruins.Laterthatafternoon,anotherbigearthquakestruckTangShan.Morepeoplewerekilledorinjuredandmorebuildingsf___down.Soldierswerecalledintohelptherescueworkers.T________wereorganizedtodigoutthetrappedandb___thedead.答案：1、strange;2、earthquake;3、much;4、shake;5、destroyed6、rescue7、trapped8、fell9、Team10、buried學(xué)生活動：此環(huán)節(jié)中，穿插學(xué)生朗讀核對答案。一方面學(xué)生可以找語感，進(jìn)一步熟悉課文內(nèi)容，另一方面學(xué)生也在有限的時間內(nèi)容進(jìn)行了朗讀和聽的訓(xùn)練和背誦訓(xùn)練。設(shè)計意圖：新課標(biāo)的文章全文背誦難度較大，且高考題目前是“依綱不據(jù)本”，所以引導(dǎo)學(xué)生背文章中的重點句型（考點相關(guān)的句子或作文相關(guān)的句子）在學(xué)習(xí)中很重要，此環(huán)節(jié)中考查到的句子學(xué)生要整句背誦并能學(xué)以致用。這一任務(wù)學(xué)生的掌握情況可在單元寫作中得到體現(xiàn)。此外，也可根據(jù)情況設(shè)置根據(jù)文章內(nèi)容改編的短文的挖空練習(xí)。此類練習(xí)可以更好的鍛煉學(xué)生學(xué)以致用的能力。Steptwo.LanguagepointsForthreedaysthewaterinthevillagewellsroseandfell,roseandfell.三天來，村子里的井水升升降降，起起伏伏。點撥：和時間段連用的動詞必須是表示一種狀態(tài)，或者持續(xù)性的動作。時態(tài)不受限制。Sheandherfamilyhidawayfornearly25monthsbeforetheywerediscovered.（過去時）她和她的家人躲藏了將近25個月后才被發(fā)現(xiàn)。HehaslivedinChinaforthreeyears.（完成時）她已經(jīng)在中國住了三年了。HowlongwillyoustayinBeijing?（將來時）你將在北京呆多久？rise：vi上升，站起來，起床n上升;興盛;①vi（rose-risen）上升、升起、起身（不及物動詞不加賓語，無被動）Hehasformedthehabitofrisingearly.他已養(yǎng)成早起的習(xí)慣。Thesunrisesintheeast.太陽從東方升起來。Herosefromhischairwhenthedoorbellrang.門鈴一響，他就從椅子上站了起來。比較：rise[raiz]vi.(rose-risen)升起,起身,增長,上升,raise[reiz]vt.(raised-raised)升起,提高,飼養(yǎng),籌集（后加賓語否則用被動）arise[raiz]vi.(arose—arisen)出現(xiàn),發(fā)生,起因于②n上升；增加；上漲；發(fā)跡；提升[U]Aftertheheavyrain,theriverrosebytwofeet.暴雨過后，河水上漲了兩英尺。Hisrisetopowerwasveryrapid.他很快掌握了大權(quán)。拓展：giveriseto引起練一練：（2022江西）29.-------Whatisthepriceofpetrolthesedays?-------Oh,it______sharplysincelastmonth.A.israisedB.hasrisenC.hasarisenD.isincreased答案：B。A項raise：vt提高，飼養(yǎng)，提出；B項rise：vi上升，起身，起床；C項arise：vi發(fā)生，出現(xiàn)；D項increase增加。句意“從上個月到現(xiàn)在油價急劇上升。2.Inthefarmyards,thechickensandeventhepigsweretoonervoustoeat.農(nóng)家大院的雞，甚至豬都緊張得不吃食。too---to：太---而不能Thehouseistoosmalltoholdsomanypeople.房子太小，不能容納許多人。Hewastootiredtowalkanylonger.他太累了，不能再走了。拓展：can’tbetoo---怎么---也不過分Youcan’tbetoocarefulwhendriving.開車時怎么小心都不為過。too和人的心情的形容詞連用時，意思是：veryIamtoogladtogoabroadforfurtherstudy.我非常愿意幫助你練一練：1)Youcanneverbe______carefultocrossthestreet.A.soB.veryC.tooD.much2)Atnight,Iwassometimesverytiredtodomyhomework.(2022遼寧卷短文改錯)3)Allenhadtocallataxibecausetheboxwas______tocarryallthewayhome.(NMET2022)A.muchtooheavyB.toomuchheavyC.heavytoomuchD.tooheavymuch答案：1)C.“can+否定詞（not/never）+too…”.意為“再…也不為過”。2)very改為too。too…to……太……以至于不可能。3)A。本句意為:因箱子實在太重了,不能一路搬回家,愛倫只好叫了一輛出租車。3.Miceranoutofthefieldslookingforplacestohide.老鼠從田地里跑出來找藏身的地方。點撥：lookingforplacestohide在句中做伴隨狀語She

stood

there

waiting

for

the

bus.她站在那兒等車。拓展：-ing形式(現(xiàn)在分詞)在句中作狀語時,除表示伴隨，還可表示原因、時間、結(jié)果等意義原因狀語：Beingill,hedidn’tgotoschoolyesterday.時間狀語：Seeinghismother,theboycried.結(jié)果狀語：Hefellofffromhisbike,breakinghisleftleg.練一練：1)“Youcan’tcatchme”Janetshouted,______away.(NMET2022全國卷3)A.runB.runningC.torunD.ran2）Theoldman,______abroadfortwentyyears,isonthewaybacktohismotherland.(04江蘇卷)A.toworkB.workingC.tohaveworkedD.havingworked3)Shakeherhead,shesaid,“Itisn'tagoodtimetodothat,dear.”(04江蘇短文改錯)答案：1)B?，F(xiàn)在分詞runningaway在這里做伴隨狀語。題意是一邊跑著，一邊喊著說。2）D。根據(jù)fortwentyyears可確定用現(xiàn)在分詞的完成形式havingworked做時間狀語，表示他在回國前在國外工作了二十年。3)將shake改為現(xiàn)在分詞形式shaking，使其做主句的伴隨狀語。lookfor尋找拓展：lookdownon/upon俯視;輕視某人;lookinto研究,了解,向里面看;lookon旁觀;lookon/upon…as把…看作lookoutfor注意,當(dāng)心,提防;lookround環(huán)顧四周;lookthrough翻閱,看一遍;lookup查找,找出,查出,抬頭看練一練：She____hisnumberinthephonebooktomakesurethatshehadgotitright.(NMET1997)A.lookedupB.lookedforC.pickedoutD.pickedup解析：A。lookup的意思是“查尋，查找”；lookfor的意思是“尋找”；pickout的意思是“挑出來”；pickup的意思是“拾起，接某人上車”。4. Inthecity,thewaterpipesinsomebuildingscrackedandburst.在市內(nèi)，有些建筑物的水管爆裂開來。burst：vt、vi破裂爆炸Theballoonsuddenlyburstinthesky.氣球突然在空中爆炸了。Theriverburstitsbanks.河水沖垮了堤岸。拓展：burstinto+n=burstout+doingsomething突然做某事Sheburstintotearsatthenews.=Sheburstoutcryingatthenews.聽到那個消息，她突然哭了。HeburstoutlaughingwhenItoldhimthestory.=HeburstintolaughterwhenItoldhimthestory.我給他講故事的時候他突然笑了起來。體驗高考：（2022湖南卷）Cindyshutthedoorheavilyandburstintotears.Nooneintheofficeknewwhyshewassoangry.練一練：Hearingthefunnystory,she____laughter.（2022濟(jì)寧模擬）A.burstB.burstintoC.burntD.burned…詳見單元回顧Stepthree:ExerciseTask1:IFillintheblanks.1.________(三分之一)ofthestudentsinourclass______(be)girls.2.________(五分之三)ofthesoil_________(wash)awaybythefloodlastnight.3.____(一半)ofthedesksinthisschool________(make)inhiscompany.4.______(大部分的)ofthelecturehemadeyesterday______(be)interesting…5.________________(數(shù)萬)people____________(dance)inthebigsquarenow.6.Therewere___________(一萬)studentstakingpartintheexamyesterday.7._________________(百分之九十)ofthemountain_________(cover)bytrees.Task2:Bestchoice(共8小題)1.Thenumberofpeopleinvited____fifty,butanumberofthem_____absentfordifferentreasons.A.were;wasB.was;wasC.was;wereD.w