高中英語(yǔ)選修七unit3重點(diǎn)詞匯-短語(yǔ)講解學(xué)案-及練習(xí)含解析

個(gè)性化學(xué)案名詞辨析，動(dòng)詞辨析，動(dòng)詞短語(yǔ)辨析適用學(xué)科英語(yǔ)適用年級(jí)高二年級(jí)適用區(qū)域陜西西安課時(shí)時(shí)長(zhǎng)（分鐘）60知識(shí)點(diǎn)動(dòng)詞ing形式的被動(dòng)語(yǔ)態(tài)，名詞辨析，動(dòng)詞辨析，動(dòng)詞短語(yǔ)辨析教學(xué)目標(biāo)掌握選修七unit3重點(diǎn)詞匯，短語(yǔ)，句型。同時(shí)，訓(xùn)練閱讀理解能力和綜合語(yǔ)言能力。教學(xué)重點(diǎn)掌握選修七unit3重點(diǎn)詞匯，短語(yǔ)，句型。同時(shí)，訓(xùn)練閱讀理解能力和綜合語(yǔ)言能力。教學(xué)難點(diǎn)訓(xùn)練閱讀理解能力和綜合語(yǔ)言能力。教學(xué)過(guò)程一、復(fù)習(xí)預(yù)習(xí)教師引導(dǎo)學(xué)生復(fù)習(xí)上節(jié)內(nèi)容，并引入本節(jié)課程內(nèi)容二、知識(shí)講解考點(diǎn)/易錯(cuò)點(diǎn)1重點(diǎn)單詞1.witness①vt.目擊,作證,證明1.WeallcametowitnesshistoryandwatchthehistoricflightofteacherChristaMcAuliffe.我們聚集一起見(jiàn)證歷史，觀看教師克里斯塔?麥考利夫歷史性的飛行。2.Didanyonewitnesstherobbery?有人親眼看到那次搶劫了嗎?witnessanaccident,amurder,aquarrel目擊一事故、謀殺事件、一場(chǎng)爭(zhēng)吵②vi.作證人Hewitnessedtohavingseenthemanenterthebuilding.③n.證人,目擊者,證據(jù),證明,證詞Lifewithoutafriendisdeathwithoutawitness在世無(wú)朋友,死后無(wú)證人。Thewitnessstatedthefactsveryclearly.證人把事實(shí)陳述得很清楚。givewitnessonbehalfofsb替…作證beawitnessto….是…的目擊者witnesstosthdoingsth(在法庭上)作證bear/givewitnesstosth作證支持某人2.accommodationn.膳宿,旅館房間;容納,提供,適應(yīng)Accommodationisexpensiveinthiscity.這個(gè)城市住房昂貴。Iwilldomyutmosttohelpyoufindaccommodation.我將盡我最大之力幫你找到住處。CanIraiseapointaboutaccommodation?我可以提出一個(gè)關(guān)于膳宿供應(yīng)的看法嗎Tolookforaccommodation尋找住處Providefoodandaccommodationforsb向某人提供食宿3.abandonabandonvt.拋棄,離棄,遺棄;放棄Inhisearlydaysheabandonedmedicineforliterature.他早年棄醫(yī)學(xué)文。Thebrokenbikewasfoundabandonedbytheriverside.人們發(fā)現(xiàn)那輛損壞的腳踏車(chē)被扔在河邊。Thescientistabandonedhisresearchforlackoffund.這位科學(xué)家因缺少資金而放棄了研究工作。Iwouldneverabandonmyfriends.我永遠(yuǎn)不舍棄我的朋友。Onlyweakandcowardlynaturesabandonthemselvestosorrow.只有那些軟弱怯懦之人才?沉溺于憂傷之中。Sheabandonedherselftoadietandlostthirtypounds.她沉迷于減肥而且減了三十磅。4.reflectreflectvi&vtreflectionvt.反射,反映vi.反射,映出,思考Thestillwaterreflectedthefullmoon.恬靜的水面映出一輪圓月。Hereflectedthathehadnorighttodothis.他經(jīng)深思后明白自己無(wú)權(quán)做這件事。Lannycontinuedtoreflectuponit.蘭妮接著考慮這件事。Aman’sactionreflectshisthought.一個(gè)人的行為反映出他的思想。5.tasten.味道,品味,味覺(jué),感受,愛(ài)好vt/vi嘗起來(lái)/品嘗Ourdining-roomtriestocatertoallpassengers'tastes.我們的餐廳盡力滿足所有旅客的口味。Atasteforadventure.愛(ài)好冒險(xiǎn)Beertastesbitter.啤酒的味道是苦的。6.narrown.狹窄部分,海峽,隘路a.狹窄的,精密的,有限的,勉強(qiáng)的,眼光短淺的Theyhadtowormtheirwaythroughthenarrowtunnel.他們得鉆過(guò)狹窄的隧道.Hewassonarrowthathecouldseethroughakeyholewithtwoeyes.他眼光狹窄，竟然能夠用兩只眼睛透過(guò)一個(gè)鑰匙孔來(lái)看。Alaneisanarrowcountryroadwhichwindsbetweenfields,connectingvillages.lane亦指郊外的狹窄小路,蜿蜒穿過(guò)田間,連接各個(gè)村落.7.scarescarevt.恐嚇，使驚嚇scaredadj.驚嚇的，恐懼的bescaredof(doing)sth/todosthDon’tletthesizeofthetaskscareyou.這么多任務(wù)，別嚇壞了你。Therewasabombscareduringtheprocession.在列隊(duì)行進(jìn)時(shí)因懷疑有炸彈而引起恐慌.Iamnotabitscareofhim.我一點(diǎn)也不怕他。I'mscaredtolookdownfromthetopofatallbuilding.我害怕從高樓樓頂朝下看?？键c(diǎn)/易錯(cuò)點(diǎn)2重點(diǎn)短語(yǔ)1．a(chǎn)packof一盒,一包;一伙…,一群…Hetookapackofcigarettesfromhisshirtpocket.日子一天天過(guò)去，天氣越變?cè)綁摹?)when可表示瞬間、時(shí)間段，主從句動(dòng)作同時(shí)發(fā)生，也可以先后發(fā)生。當(dāng)從句的動(dòng)作發(fā)生于主句動(dòng)作之前，只能用when引導(dǎo)這個(gè)從句，不可用as或while。Whenyouhavefinishedyourwork,youmayhavearest.3)as,when引導(dǎo)短暫性動(dòng)作的動(dòng)詞。Justas/Justwhen/WhenIstoppedmycar,amancameuptome.while用于同時(shí)進(jìn)行的兩個(gè)延續(xù)性動(dòng)作相伴發(fā)生，常對(duì)同類(lèi)動(dòng)作進(jìn)行對(duì)比。三、例題精析【例題1】【題干】_______tosunlightfortoomuchtimewilldoharmtoone’sskin.(上海,2002)A.Exposed

B.Havingexposed

C.Beingexpose

D.Afterbeingexposed【答案】C【解析】本句中expose與one'sskin是動(dòng)賓關(guān)系，根據(jù)句意，應(yīng)該是皮膚被暴露在陽(yáng)光下，所以要用動(dòng)詞-ing形式的被動(dòng)形式作主語(yǔ)，故答案為C?！纠}2】【題干】Thebird___escaped.Ididn’tmindathome.【答案】beingcaughtbeingleft【解析】V-ing形式的被動(dòng)式既可作動(dòng)詞的賓語(yǔ),也可作介詞的賓語(yǔ)?！纠}3】【題干】_________thewholestory,Janedecidednottoseethefilm.A.HavingbeentoldB.HavingtoldC.BeentoldD.Telling【答案】A【解析】先被告訴了故事的內(nèi)容再?zèng)Q定不去看電影，分詞動(dòng)作發(fā)生在句子的謂語(yǔ)動(dòng)詞之前四、課堂運(yùn)用1.________thatitwasgoingtosnow,theclimbersdecidedtoputofftheirattemptonthehighestmountain.A.HavingtoldB.HavingbeentoldC.TellD.Telling2.Thesquirrelwasluckythatitjustmissed________.A.catchingB.tobecaughtC.beingcaughtD.tocatch【鞏固】1.________manytimes,hefinallyunderstoodit.A.ToldB.TellingC.HavingtoldD.Havingbeentold2.Yourcarneeds____________(fill).你這車(chē)要充氣Thiscitydeserves_____________(visit).這座城市值得光顧一下。Theproblemrequires___________(study)carefully.這個(gè)問(wèn)題需要認(rèn)真研究。Thetreeswant___________(water).這些樹(shù)需要澆水了。【拔高】1.__________byotherswhenyoudonothingwrongatallisquiteabadexperience.A.HavingbeenmisunderstoodB.BeingmisunderstoodC.HavingunderstoodD.Misunderstood2.Tonywasveryunhappyfor_________totheparty.（2000,上海）A.havingnotbeeninvitedB.nothavinginvitedC.havingnotinvitedD.nothavingbeeninvite3Thecountryhasalreadysentupthreeunmannedspacecraft,themostrecent_________attheendoflastMarch.A.hasbeenlaunchedB.havingbeenlaunchedC.beinglaunchedD.tobelaunched課程小結(jié)本節(jié)課重點(diǎn)講解了選修七unit3重點(diǎn)單詞、短語(yǔ)及句型。這些是我們?cè)谑褂脮r(shí)容易犯錯(cuò)的地方，也是命題者考查的重點(diǎn)。同時(shí)，通過(guò)基礎(chǔ)知識(shí)的積累和鞏固運(yùn)用，達(dá)到綜合掌握各種技能的目的。始終堅(jiān)持基礎(chǔ)知識(shí)積累，能力提升綜合發(fā)展的教學(xué)思路，指導(dǎo)學(xué)生做最有效的復(fù)習(xí)和進(jìn)步。結(jié)合各種題型訓(xùn)練，培養(yǎng)訓(xùn)練閱讀理解能力和綜合語(yǔ)言能力。課后作業(yè)【基礎(chǔ)】1.__________adj.每年的；按年度計(jì)算的/n.年刊；年鑒

2.__________n.目擊者；證人；證據(jù)vt.當(dāng)場(chǎng)見(jiàn)到；目擊

3.__________vi.大叫；呼喊n.叫聲；喊聲

個(gè)性化教案4.packn.__________5.fleevi.________________

6.dragvi.______________

7.________n._______________

8.tonguen._______________

9.________vt_________________

10.relationshipn.________________

11.rentvi______________

12.netn.______________

13.________vt._______________

14.pureadj.______________________

15.magicn.________________________

16.beautyn.________________

17.________adj.意識(shí)到的；知道的

18.vividadj._______________________

19.________adj.有毒的

20.narrowadj.________________

21.sharpadj.______________

22.________vt.恐嚇vi.受驚嚇

23.________adj.淺的；膚淺的；淺顯的

24.entryn.____________

25.________adj.使人敬畏的；令人畏懼的重點(diǎn)短語(yǔ)

1.________（表示空間）在……前面；（表示時(shí)間）先，預(yù)先，

2.________比……提前，比……；更早

3.________向……瞄準(zhǔn)

4.________幫助……（擺脫困難危難）；協(xié)助；使……脫離困境

5.be/becomeawareof________6.________嚇?biāo)懒?/p>

7.sortout________8.floatupto________

9.lookforwardto________stopsb.(from)doingsth.________11.________在此期間，與此同時(shí)

12.upsidedown________13.inthedistance________getcloseto___________15.awitnesstosth.______________________.認(rèn)真思考某事，沉思某事

17.areflectionon________________

18.___________知道……；明白；意識(shí)到

19.be/becomeawarethat_________________……

20.___________.從某人哪里租用某物

21.rentsth.(out)tosb._______________

22.bescaredofsb./sth.________________

23.___________.害怕發(fā)生某種行為

24.bescaredtodosth._______________

25.bescaredthat害怕……

26.____________________進(jìn)步；進(jìn)行；繼續(xù)下去；請(qǐng)隨便……

27.lookahead_____________________

28.____________________幫某人干某事

29.cannothelpdoingsth._________________

30.helponeself(tosth.)________________

31.helpsb.withsth.幫助某人做某事

32.holdback_________________

33.holdon_________________-【鞏固】用when、as、while填空1．___________youhavefinishedyourwork,youmayhavearest.2．____________Istoppedmycar,amancameuptome.3．_____thedaywenton,theweathergotworse.4．______________waswalkingdownthestreet,Imetanoldfriend.【拔高】閱讀理解Therearetwotypesofpeopleintheworld.Althoughtheyhaveequaldegreeofhealthandwealthandothercomfortsoflife，onebecomeshappyandtheotherbecomesunhappy.Thisarisesfromthedifferentwaysinwhichtheyconsiderthings，persons，eventsandtheresultingeffectsupontheirminds.Peoplewhoaretobehappyfixtheirattentionontheconvenienceofthings：thepleasantpartsofconversation，thewellprepareddishes，thegoodnessofthewineandthefineweather.Theyenjoyallthecheerfulthings.Thosewhoaretobeunhappythinkandspeakonlyoftheoppositethings.Therefore，theyarecontinuallydissatisfied.Bytheirremarks，theysour_the_pleasure_of_society，offend(hurt)manypeople，andmakethemselvesdisagreeableeverywhere.Ifthisturnofmindwasfoundedinnature，suchunhappypersonswouldbethemoretobepitied.Theintentionofcriticizingandbeingdislikedisperhapstakenupbyimitation(模仿)．Itgrowsintoahabit，unknowntoitspossessors.Thehabitmaybestrong，butitmaybecuredwhenthosewhohaveitrealizeitsbadeffectsontheirinterestsandtastes.Ihopethislittlewarningmaybeofservicetothem，andhelpthemchangethishabit.Althoughinfactitischieflyanactoftheimagination，ithasseriousresultsinlifesinceitbringsondeepsorrowandbadluck.Thosepeopleoffendmanyothers;nobodylovesthem，andnoonetreatsthemwithmorethanthemostcommonpolitenessandrespect.Thisfrequentlyputstheminbadtemperanddrawsthemintoarguments.Iftheyaimatgettingsomeadvantagesinsocialpositionorfortune，nobodywishesthemsuccess.Norwillanyonestartasteporspeakawordtofavortheirhopes.Iftheybringonthemselvespublicobjections，noonewilldefendorexcusethem，andmanywilljointocriticizetheirwrongdoings.Theseshouldchangethisbadhabitandbepleasedwithwhatispleasing，withoutworryingneedlesslyaboutthemselvesandothers.Iftheydonot，itwillbegoodforotherstoavoidanycontactwitht2耀m.Otherwise，itcanbedisagreeableandsometimesveryinconvenient，especiallywhenonebecomesmixedupintheirquarrels.1．Peoplewhoareunhappy________.A．a(chǎn)lwaysconsiderthingsdifferentlyfromothersB．usuallyareaffectedbytheresultsofcertainthingsC．us