高一英语3教案：Theworldofoursensesperiod3

学必求其心得，业必贵于专精学必求其心得，业必贵于专精学必求其心得，业必贵于专精Period3Reading(2）教学过程教学设计→Step1Revision1。Inthelastperiodwehavetalkedmuchaboutthestory。Firstlet’sreviewthestory。2.Checkthehomework.→Step2LanguagestudyTolearnthenewwordsandexpressions，wehavedifferentways。ThistimewecanadopttheTeachingandLearningDesignway；thatistosay，wecandesignthenewwordsandexpressionsintheformofexercisesandaskthestudentstolearnthewordsandphrasesbythemselves，andthentheycandothepaperexercisesingroups。Afterthat，theteacherwillexplainsomeofthemtothestudentsoraskthestudentstoworkinpairsandthengivetheirexplanationsbythemselves。Firstaskthestudentstofinishthefollowingsentenceswiththewordsinthetext。1.Hes_____________thatsomethinghadhappenedtohisfamily.2。Hesurvivedtheplanecrashandlandedonad_____________island。3。Thelittleboyheldhismother’shandf_____________whencrossingthestreet.4.Thepolicemano_____________themantryingtoforcethelockofthedoor.5。Thetrainwasstillins_____________.6。Iwasf_____________withfearforamoment。7。Shefeltherheartb_____________withfear。8.Watchoutforthes_____________。Suggestedanswers：1。sensed2.deserted3。firmly4.observed5。sight6。frozen7。beating8.stepExplanations:1.senseTheword“sense”hereisaverb.Itmeans“tobecomeawareofsth.eventhoughyoucannotseeit，hearitetc”.Translatethefollowingsentences：1）Sensingdanger,theystartedtorun.2）Lisasensedthathedidnotbelieveher。3）那人进屋时觉得有些不寻常.Suggestedanswers:1）他们感到有危险，撒腿就跑.2)莉萨意识到他不相信她。3)Themansensedsomethingunusualwhenheenteredthehouse.“Sense”isusuallyusedasanoun.Ithasseveraldifferentmeanings.Trytotranslatethefollowingphrases：1）fivesenses_____________2)astrongsenseofduty_____________3）asenseofhumour_____________4）cometoone’ssenses______________5）Dogshavebettersenseofsmellingthanman.6）Pilotshaveagoodsenseofdirection.7)Inasenseitdoesn’tmatteranymore。8）常识9）我感觉他有心事。10）你疯了吗？你会丢了性命的。Suggestedanswers:1）五种感觉2)很强的责任感3）幽默感4)冷静下来，清醒过来5）狗的嗅觉比人灵敏.6）飞行员有很好的方向感。7）从某种意义上说，这事已经无关紧要。8)commonsense9)Ihadthesensethathewasworriedaboutsomething.10)Areyououtofyoursenses?You’llbekilled.Somesetphrasesabout“sense”：makesense有道理，有意义,讲得通makesenseofsth。理解，弄懂inasense从某种意义上说innosense无论如何loseone’ssenses昏过去Fillintheblanksusingthesephrases：1）_____________cantheissuebesaidtobesolved。2）Thissentencedoesn’t_____________。3）_____________whathesaidsoundedreasonable。4）Ican’t_____________thatpainting.Suggestedanswers：1）Innosense2)makesense3）Inasense4)makesenseof2.desertedTheword“deserted”isanadjective.Itusuallymeans“aplacewithnopeopleinit"or“leftbypeoplewhodonotintendtoreturn”。Translatethefollowing:1）adesertedstreet_____________2）adesertedvillage_____________3)adesertedbaby_____________4）Theofficewascompletelydeserted。Suggestedanswers:1)空无一人的街道2)被舍弃的村庄3）被遗弃的婴儿4）办公室里空寂无人。“Desert”canbeusedasaverb,whichmeans“toleavesbwithouthelporsupport”or“toleaveitempty”。Translatethefollowing：1)desertone'spost_____________2）desertteachingforpolitics_____________3)Hedesertedhiswifeandchildrenandwentabroad。Suggestedanswers:1)擅离职守2)弃教从政3）他抛弃了妻子儿女出国去了。“Desert”canalsobeusedasanoun,whichmeans“alargeareaoflandthathasverylittlewaterandveryfewplantsgrowingonit”。沙漠，荒原E.g。1）theSahara2）aculturaldesert（=aplacewithoutanyculture)文化沙漠3。firmlyTheword“firmly”isanadverb.Itmeans“inastrongordefiniteway".E.g。Keepyoureyesfirmlyontheroadahead。密切注视路的前方。Theadjectiveofitis“firm”;ithasseveraldifferentmeanings。Lookatthefollowing：1）afirmbed_____________2）afirmdecision_____________3）Parentsmustbefirmwiththeirchildren。Parentsmust_______________________________________theirchildren。4)我们没有确凿的证据支持这个论点.5）她握手镇定而有力。Suggestedanswers：1）结实的床2)不能更改的决定3)bestrictwith4)Wehavenofirmevidencetosupportthecase.5)Herhandshakewascoolandfirm。When“firm"isusedasanoun，itmeans“abusinessoracompany"。E。g。anengineeringfirm工程公司4。observe“Observe”isaverb。Itmeans“toseeortonoticesb./sth.”。Weusuallyuseitintheseforms：observe+thatclauseobserve+n.observesb。dosth。看到……做了……observesb.doingsth。看到……正在做……E。g。1)Haveyouobservedanychangeslately?2）Thepoliceobservedamanenterthebank。3)Theyobservedhimenteringthebank。4）Sheobservedthatithadturnedcloudy.5）Thelittleboylikestoobservethebehaviorofthebirds.【辨析】observe，watch，notice,see四者都有“看”的意思，但是observe常指“有目的地、长时间地注意;反复地查看"，如观察病情、太空、研究天文等;watch“注视”，表示兴趣完全投入，是看移动的事物或定睛看;notice指无意识的行为,“注意到”；see是指看到、看见，强调看的结果，一般不用进行时态。Fillintheblankswiththefourwords：1）Everynighthe_____________theskyforfourhourstofindthecomet。2)Heappearednotto_____________ourentry。3）They_____________thetrainuntilitdisappearedinthedistance。4)_____________fromthetopofthehill,ourcitylooksmorebeautiful。Suggestedanswers：1)observes2）notice3)watched4)Seen“Sight”isusuallyusedasanounwhichmeans“theabilitytoseeortheactofseeing”。Lookatthefollowingexpressionsandpayattentiontothedifferentmeaningsof“sight”inthem.1）loseone’ssight_____________2)catchsightof_____________3）seethesightsofLondon_____________4)Thehousewashiddenfromsightbehindsometrees.5）Fineworkcanpossiblymakepeoplehaveshortsight。Suggestedanswers：1)失明2)看到3）看伦敦的风景（名胜）4）房子藏在树的后面。5)细活可能使人患近视。Somephrasesabout“sight”:atfirstsight第一眼就,乍看之下at（the）sightof一看见inthesightofsb.在某人看来insight看得到,在视力范围之内outofsight在看不见的范围knowsb。bysight跟某人只是面熟losesightofsb./sth.不再看见，失去某人的音讯Fillintheblankswiththesephrases：1)Weareallequal_____________God。2)Hefellinlovewithher_____________.3）_____________，outofmind。4)Thedriver_____________thecarhewasfollowing。5）Peaceisnow_____________。6)Shebecameangry_____________herhusbandwalkingwithanotherwoman.Suggestedanswers：1)inthesightof2)atfirstsight3)Outofsight4)lostsightof5）insight6)atthesightof6.freeze（froze，frozen）“Freeze”isaverb.Itmeans“tobecomehard,andoftenturntoice,asaresultofextremecold".1)Waterfreezesat0℃。2)Itissocoldthateventheriverhasfrozen。3)Thepipeshavefrozen，sowe'vegotnowater.4)Itmayfreezetonight,sobringthoseplantsinside。5)Twomenwerefrozentodeathonthemountain.Suggestedanswers:1）水在0摄氏度结冰。2）天气冷得河都封冻了3）水管已经冻了，我们接不到水。4）今夜可能有霜冻,把花草搬进来吧.5）两个男子在山上冻死了.“Frozen”canbeusedasanadjectivewhichmeans“(offood)keptataverylowtemperatureinordertopreserveit，orwithalayeroficeonthesurface”,and“freezing”canalsobeusedasanadjective，whichmeans“extremelycold”.1)frozenpeas_____________2)afrozenriver_____________3)frozenfish_____________4)Whatfreezingweather！_____________5)Shestaredathim，_____________withshock。Suggestedanswers：1）冷冻豌豆2）结了冰的河流3）冷冻鱼4）天气真冷！5）frozen7.beat（beat，beaten）“Beat”isaverb，whichhasseveraldifferentmeanings。TranslatethefollowingsentencesintoChinese,payingattentiontothedifferentmeaningsof“beat"inthesentences.1）Wavesarebeatingtherocks.2)Therainwasbeatingagainstthewindow。3)Youbeatmeintherace,butI’llbeatyouattennis.4)Myheartbeatfastatthesightofthesnake.5）Theywanttobeattheworldrecord。6）Anoldmanwasfoundbeatentodeath。Keys:1）波浪拍打着岩石.2)雨点在拍打着窗户。3）你在赛跑中击败了我，但我打网球将赢你.4）一看到那条蛇我心跳加快.5)他们想要打破世界记录。6）有人发现一个老人被打死了。【辨析】beat；hit;strikebeat强调“连续不断地打”，如殴打或体罚，也指在游戏、竞赛或战争中击败对方，还指“心跳”；hit表示“击中”或“对准……来打”,着重敲打或打击对方的某一点，“打了一下”，通常是一次性的动作；strike着重“敲，敲打”,还有“打动”“擦（火柴）”“钟敲响"“某想法突然出现在脑海"等含义.Multiplechoices:1）Hefeelsveryexcitedandhisheart_____________veryfast.A.isstrikingB.isbeatingC。ishittingD.knocks2)Thestormdiedawayatlastwiththegoldenwaves_____________theshoreinpeace.A.strikingB.hittingC.beatingD。knocking3)Whenthechurchclock_____________twelve，werealizeditwastoolate。Wewere_____________byhisspeech。A.hit；attractedB.struck;struckC。knock；attractedD。beat；struck4)Whenevershesawtheyoungman,shewouldfeelherheart_____________fast。A.hittingB.strikingC。beatingD.jumping5）Hewasunluckybecauseaball_____________himinthelefteye。A。beatingB。hitC。struckD.beatSuggestedanswers:1)B2）C3）B4)C5）B8。stepThewordcanbeusedasaverb.Itmeans“toliftyourfootandmoveitinaparticulardirectionorputitonorinsth；tomoveashortdistance”.Itcanalsobeusedasanoun，whichmeans“theactofliftingyourfootandputtingitdowninordertowalkormovesomewhere；thesoundthismakes,oneofaseriesofthingsthatyoudoinordertoachievesth."。Translatethefollowing:1)steponto/offabus_____________2）stepintosb.‘sshoes_____________3)Westeppedcarefullyoverthebrokenglass。4）Shemovedastepclosertome.5)Havingcompletedthefirststage,youcanmoveontoStep2.6)我们听到外面有脚步声。7）我们应当采取适当的措施以适应形势。8）一段路阶向上通到这所房屋。Suggestedanswers：1）上/下公共汽车2）取代某人3)我们小心翼翼地从碎玻璃上走过去。4）她朝我靠近一步。5）第一阶段完成后，你可以接着进行第2步了.6）Weheardstepsoutside。7)Weshouldtakeproperstepstomeetthesituation.8）Aflightofstepsleadsuptothehouse.Somesetphrasesabout“step”:instep步伐一致，与……一致outofstep合不上步子，与……不一致keepstepwith跟上stepbystep一步步地takesteps采取措施makeabigstep迈出一大步，取得很大进步stepup增加，提高missone’sstep失足mind/watchone’sstep当心脚下→Step3MoreexplanationsAfterlearningsomewordsandexpressions，theteachershouldguidethestudentstocometosomedifficultandimportantsentencepatternsinthetext:1.Onceoutinthestreet，shewalkedquicklytowardsherusualbusstop。一到街上，她就急匆匆地向往常乘车的车站走去.Inthissentence，“once"isusedasaconjunction.Onceoutinthestreet=Once（when)shewasoutinthestreet。Once（itwas)seen,itwillneverbeforgotten.一旦看到它,你就不会忘记它。Onceyouhavetakentheexamination,you’llbeabletorelax。一考完试，你就可以轻松一下了。Once(itis)printed，thedictionarywillbeverypopular.一旦出版，这本字典将会很受欢迎.Payattentiontotheusageof“once”inthefollowingsentences：Thereoncelivedakingwhohadtwelvebeautifuldaughters.从前有一个国王，他有12个美丽的女儿。Wegotothetheatreonceamonth。我们一个星期去一次戏院。Don'tallspeakatonce.Oneatatime。不要全体同时说，一次一个讲。Somephrasesabout“once”：onceagain/more 再一次onceinawhile 偶尔，有时atonce（=immediately)立即，马上onceuponatime 从前allatonce(=suddenly/allofasudden)突然onceortwice 一两次morethanonce 不止一次2。。。.thetruthisthatthefogistoothickforthebustorunthatfar。现实情况是雾太大了,公交车走不了那么远。1）在这一句中，thebus作动词不定式torunthatfar的逻辑主语，too...to。。。意为“太……以至不……”，含否定意思，可与“so。.。that.。.”或“not.。.enoughto。.。"替换。E。g.Thestreetistoonarrowforanytrucktopassthrough。=Thestreetissonarrowthatnotruckcanpassthroughit.=Thestreetisnotwideenoughforanytrucktopassthrough。这条街很窄，卡车不能通过.Itistoodifficultaproblemforustoworkout。=Itissodifficultaproblemthatwecan'tpassthroughit。=Itisnotaproblemeasyenoughforustoworkout.2)当too与某些表示情感的形容词连用时,并不含否定意思，而是意为“非常，很”，相当于very。这些形容词有ready，glad，happy,pleased，willing，anxious等。E.g。Iamonlytoogladtohelpyou.我非常乐意帮助你。Theyweretooanxioustoleave。他们急于离开。Heistoowillingtotakeyouradvice。他非常愿意接受你的忠告.3）cannot。.。too。..意为“无论怎样也不为过”,其他的否定词如hardly，scarcely，never等也可与too连用。E.g。Youcannotbetoocarefulwhencrossingthestreet.过街越小心越好。Youcannotbeginthepracticetooearly.练习开始得越早越好.Icanneverbetoogratefulforyourkindness.对你的好意，无论怎样感谢也不为过。4）Inthissentence“that”isusedasanadverb,usuallyusedtomodifyanadjectiveoranadverb。Itmeans“tosuchadegree，so”,意为“到那个程度”。E。g。Ican’twalkthatfar。(=asfarasthat)我无法走那么远.I’veonlydonethatmuch.我已做的就是那么多。IwasthatangrythatIcouldhavehithim。我很生气，简直想揍他。“this”canalsobeusedasanadverb,whichmeans“tothisdegree，so”，意为“到此程度”。Afogthisbadisrare。(=asbadasthis）像这样糟糕的大雾是很罕见的。It'saboutthishigh.（=ashighasthis）它大约这么高。3。Thetallmanwasnowheretobeseen.高个子男人看不见了.此处tobeseen是动词不定式的被动式作状语，与句子主语存在被动关系,当表语是表示地方、距离或时间等的词语时，后接动词不定式作状语。Otherstarsaretoofarawaytobeseen。其他的恒星太远不能被看见。Thethiefisnowheretobefound。那小偷到处找不到.Iwastoolatetobeallowedintothelecturehall.我到得太晚没被允许进入报告厅。Heistoolazytobegiventhejob.他太懒不能给予那份工作。nowhereadv。(notinortoanyplace）无处，到处都不Thechildrenwerenowheretobeseen.根本看不到孩子们在哪里。Icouldfindhimnowhere。我到处都找不到他.NowherecanIfindmylostpen。我哪里也找不到我丢的钢笔。4。Shecouldfeelherheartbeatingwithfear.她由于害怕心跳得很快。Pollyheardithitthestep.波莉听到它敲打着台阶。Pollyfoundherselfstaringatamanstandingwithhishandrestingonherarm.波莉发现她自己凝视着一个人，他的手搭在她的胳膊上，站在她的身边.1）这三句中画线部分都是非谓语动词作宾语补足语。分词作宾语补足语，分词前的谓语动词多是感觉动词和使役动词,如see，watch,hear，set，keep，find，have,get等词.Hekeptherwaitingoutside。他让她在外面等着.Wefoundhimtiedtothetree。我们发现他被捆在树上。表示感觉的动词后，通常加不带to的动词不定式作宾语补足语，如hear,listento，see,watch,notice，observe,feel，have，make,let等。Wesawhimplaychesswiththeworkers.我们看他和工人们下棋。注意:在被动结构中，原来的宾语补足语成了主语补足语，这时要加上to。Hewasseentoplaychesswiththeworkers。2）with+宾语+宾补，这是with的一个重要结构。宾补除了是介词短语外，还可以是形容词、名词、不定式、现在分词、过去分词等。（1)with+宾语+doingsth,doing与介词宾语是主动关系,表示经常或正在进行的动作。Withhimhelpingus,wefinishedtheworkaheadoftime.有他帮助我们，我们提前完成了工作.Withthelightsburning，theystayeduplate，preparingtheirlessons。灯亮着，他们熬夜备课。Withalotofcarscomingandgoing,theroadisbusyalldaylong.有很多车辆来回奔驰,这条路整天很繁忙.（2）with+宾语+done,done与介词宾语是被动关系，表示已经发生的被动动作。Withhislegsbroken,hehadtolieinbedforalongtime.他双腿都断了,只得长时间躺在床上。Withtheclassroomcleaned,thestudentswentouttoplay.教室打扫好后，学生们出去玩了。Withthebikestolen,Ihadtowalktowork.自行车被偷了,我只得步行上班。（3）with+宾语+todo，todo表示将来的动作。Withsomanychildrentolookafter，thenurseisbusyallthetime.有这么多的孩子要照顾，保育员一直很忙.（4）with+宾语+beingdone，beingdone表示一个正在进行的被动动作。Withhiscarbeingfixednow，hehadtogotoworkbybus.由于他的车正在修，他只得乘公交车上班。(5）with+宾语+介词短语Thelittlegirlcametoastream,withredflowersandgreengrassonbothsides.小女孩来到一条小溪边，小溪的两岸长着红花绿草。Theteacherenteredtheclassroomwithathickdictionaryinhishand.老师进了教室，手里拿着一本厚字典。（6)with+宾语+adj。Ilikesleepingwithallthewindowsopen.我喜欢开着窗子睡觉.（7)with+宾语+adv.Theylefttheclassroomwithallthelightson。他们把灯开着离开了教室。3）starevi.（tolookatsb./sth。foralongtime）凝视，盯着看stareatsb./sth.It’srudetostareatastranger。Shestaredhimintosilence。staresb.intosth.盯着某人使其做出某种反应starestraightatstaresb.inthefacestaresb。upanddown【辨析】glanceat，stareat，lookat，glareatglanceat指用眼睛瞥或扫视；stareat指由于好奇、无礼、傲慢而睁大眼睛凝望、盯着或瞪着看；lookat没有任何感情色彩，意思是“看着"；glareat指由于愤怒而瞪着或怒视.It'simpolitetostareatpeople.盯着人看是不礼貌的.Pleaselookatyourwatchandtellmewhattimeitis.请看一下你的表告诉我几点了。Heglancedatthepersonandwalkedawayquickly。他瞥了那人一眼很快走开了。Heglaredattheboyangrily。他愤怒地瞪着那个男孩。5.Thefacethatshesawwasthatofanoldman.她看到的是一张老年男子的脸。在这句中，第一个that是关系代词，引导一个定语从句，并在从句中作宾语,可省略.第二个that是代词，代指theface。1）one/ones/it/that/those等替代词的用法。（1）Thebooksthatarepopularwithchildrenarenotalwaystheoneswithpictures.受到孩子们欢迎的书不一定总是那些带有插图的书。（2）Thepriceofmeatishigherthanthatoffish.（that=theprice）肉的价格比鱼的价格贵。one指代上文的单数可数名词ones指代上文的复数名词it指代前面提到的名词,即同类同物that代替上文中出现的名词，它表示与前面同类的东西，既可代替可数名词，也可代替不可数名词，常要求有后置定语,一般不指人those用来代替可数名词复数，表示特指.有时theones和those可互换，要求有后置定语2）that作连词,可引导各种从句，that引导名词性从句时,在句中只起连接作用，不作任何成分.引导宾语从句时常可省略，引导定语从句时，可指人也可指物，在从句中作主语、宾语和表语。在从句中作宾语时可省略，that不能引导非限制性定语从句。that还可构成sothat，inorderthat，so。..that等结构引导目的和结果状语从句或强调结构。(1)Itiscertainthatshewashedupthedinnerthings。肯定是她洗的餐具。(2）Theletter（that)IreceivedyesterdayisfrommyteacherofEnglish.我昨天收到的信是我英语老师寄来的。（3）Theboxissoheavythatnobodycanmoveitaway.这箱子太重，没人能搬得走。6．Watchoutforthestephere。当心这里的台阶。watchout(for）=lookoutforwatch+从句当心，留意watchfor留心找寻，小心等候watchit当心watchone’sstep小心脚下，谨慎行事watchout当心，注意watchoutfor提防,当心watchover照看，看守，负责goonwatch上（夜班），值勤keepawatchon/over监视，密切注视/照看watchout(for）=lookout（for）“当心,小心”，接宾语时，后加介词for。becareful和takecare也可意为“注意”“当心"后接动词不定式。1）Becarefulnottocatchcold.=Takecarenottocatchcold.当心别着凉。2）Watchout!There’sacarcoming。当心！车子开过来了。7。...butfearheldherstill。stilladj。（notmoving，calmandquiet）静止的，不动的PleasekeepstillwhileIfastenyourshoe。我帮你系鞋带时你不要动。【辨析】silent，quiet,still,calmsilent多用于人,指没有声音或不讲话。quiet“安静的,宁静的”，强调“安静”,没有声音，不吵闹或心里没有烦恼或焦虑.still指“不动的，寂静”,强调“静止的状态”，它不能用于心理上的安静，只用于物理上的安静,指没有运动或动作的状态。calm指“平静的,沉着的”，指无风或人的心情不激动，沉着镇定.8。Itgivesmethechancetopaybackthehelpthatpeoplegivemewhenit’ssunny。（Page3，Line53）它给了我一个机会去报答那些曾经在天气晴朗的时候给过我许多帮助的人.1)chancen.＆v。Whenchanceisusedasanoun，itmeans（1)“asuitabletimeorsituationwhenyouhavetheopportunitytodosth。”;(2)apossibilityofsth。happening,especiallysththatyouwant;(3）thewaythatsomethingshappenwithoutanycausethatyoucanseeorunderstand.E.g.Itwasthechanceshehadbeenwaitingfor.那正是她一直等待的机会。Isthereanychanceofgettingticketsfortonight？有可能弄到今晚的票吗？Imetherbychanceattheairport.我碰巧在机场遇到她.getthechancetodosth。 有机会做某事takeyourchances碰运气，准备冒险bychance偶然，碰巧thechancesare（that)=itislikelythat。..可能……“Chance"canalsobeusedasaverb.Itmeans“torisksth，ortohappenortodosthbychance”。Shewaschancingherluckdrivingwithoutalicense。她无照驾驶,完全是在冒险.Theychancedtobestayingatthesamehotel。他们碰巧住在同一家旅馆.【辨析】chance/opportunity两者都可以作名词“机会”讲。chance较为常用,多指偶然或侥幸的机会，除指“机会"外，还具有“可能性”的意思.opportunity较为正式，一般指有利的机会.havethe/an/little/noopportunityofdoing（todo)有（几乎）没有机会做某事take/seize/gettheopportunityofdoing(todo)抓住机会做某事2）pay(togivesbmoneyforwork,goods，services，etc。）v。支付，交纳pay。.。for。.。付钱买payback偿还，报答payoff偿清（债务）；成功FillintheblankswithproperphrasesandtranslatethemintoChinese。(1)He_____________$5_____________thebook.(2）Canyoulendmesomemoney？Ican_____________you_____________tomorrow.（3)Didyourplan__________________________?（4)HowcanI_____________you_____________forallyourkindness？Suggestedanswers:（1）他买这本书花了5美元。(paid...for。..)（2）你能借我点钱吗？我明天就还给你。(pay。。。back.。.)（3）你的计划成功了吗？（payoff)（4）你的这番好意我该怎么报答呢？(pay。..back。..）9。Ablindpersonlikemecan’tgetacrosstheroadwithouthelp，exceptinafoglikethis.（Page3，Line54）【辨析】except/besides/butexcept/but除去……（不包括在内）exceptfor除了，只是(前后不属于同类）besides除……之外,还有（在整个中加入一部分）exceptthat除……之外(后接从句，意思与exceptfor相似）everythingeveryonenothingnobodynooneexcept/but（此时but=except，其他情况需用except）1)Hehadnochoicebuttofollowtheteacher’sadvice。他除了按老师的建议去做，别无选择。2)TheboydidnothingbutwatchTVallday.那个男孩整天除了看电视,什么也不干。3）There’snothingexcept(=but)anoldchairintheroom。房间中除了一把旧椅子，一无所有。4)Thewindowisneveropenedexceptinsummer.这个窗户从来不打开，除了在夏天。5）Hiscompositionisgoodexceptforsomespellingmistakes。他的作文写得好，只不过有些拼写错误.→Step4SummaryandhomeworkInthisperiodwedealtwithsomelanguagepointsinthetext。Afterclass,reviewtheusagesofsomeimportantwordsandexpressions.Trytousethemcorrectly.1.Reviewwhatwehavelearnedtodayandprepareforthedictationtomorrow。2.Previewwordpower。Period4Wordpower整体设计教材分析Wordpower包括Partsofspeech和Describingtheweather两部分。Partsofspeech利用一个小对话和2道习题，要求学生掌握英语中部分词汇同形异义异性的语法特征;Describingtheweather要求学生掌握有关天气的词汇，并能在阅读一份天气预报的基础上，借助图例提示，完成一段预报天气状况的短文.三维目标1。知识与技能1)Enablethestudentstodescribetheweatherandmastersomewordswhichhavedifferentpartsofspeechanddifferentmeanings.2)Helpthestudentstomastersomeusefulwordsandexpressions：(1）tornado，unpredictable,lately,overcast,drizzly，shower,occasional，readabout,hearabout,haveagoodway，intheearlyevening,turntofog，insomecases,sofar,gohungry(2）It’saperfectday,don’tyouthink？Well,I’dbettergohomeandfetchmyumbrella.Oh，look，here’syourbus。Haveagoodday。2.过程与方法Discussioninpairsoringroups.Cooperativelearningandtask—basedactivities。3.情感与价值Learnsomethingabouttheweather。Afterthisperiod,letthestudentsknowhowtostartaconversationbytalkingabouttheweather.教学重点Thisperiodisdealingwiththewordsandexpressionsaboutweather。Thestudentsshouldbeabletousethesewordsandsentencepatternsfreelytotalkaboutweather。Also，theyshouldlearnsomewordswhichhavedifferentpartsofspeechanddifferentmeanings.教学难点Trytorememberthesewordsandexpressionsandusethemfreely。教学过程教学设计(一）→Step1GreetingsanddealwithhomeworkCheckthehomeworkexercisesandhaveadictation。1。becoveredinagreymist2.walktowardsherusualbusstop3。toothickforthebustorunthatfar4。hearthesoundoffootsteps5。feelherheartbeatingwithfear6。wishfor7.comeoutofthedarkness8.reachout9.stareat10。amanstandingwithhishandrestingonherarm11.watchoutforthestep12。holdherhandfirmly13.givesb.achance14.payback15。getacross16.observethepassengers17。glanceat18。insight19。setoff20。have。。.incommon→Step2Lead—inShowthepicturetothestudentsandaskthemtopayattentiontotheword“help”inthesetwosentences.Askthestudentswhatpartsofspeechof“help”inthesesentencesare.1.“Help"inthissentenceisusedasaverb。2.Inthesecondsentence“help”isusedasanoun。Inthisperiod,wewilllearnsomewords，whichhaveseveralpartsofspeech.Nowlookattheshortdialogue。Inthepassage“Fog",welearnedastoryaboutablindman’shelpingothersinafoggyday.Pollyistellingothersaboutherexperience.Lookatthepictureandpayattentiontotheconversation.A：HemetmeinParkStreetandwalkedmetherestofthewayhome.B：Thatwasniceofhim。Whydidn’tyouinvitehimtocomeinandrest？A：Idid,buthewantedtogoandfindmorepeopletohelp。Askthestudentsthisquestion：Whocanfindthewordwhichhastwopartsofspeechinthesedialogues?Suggestedanswers:“Rest”hastwopartsofspeech.In“therestoftheway”,restisanoun。In“comeinandrest”，restisaverb。Like“rest”inthedialogue，manywordsinEnglishhavemorethanonepartofspeech.Insomecases，differentpartsofspeech(usuallyanounandaverb)havethesamespellingbutdifferentmeanings.→Step3GrammarfocusAsamatteroffact,wehavelearnedsomanywordslike“rest"whichhasmorethanonepartofspeech.Traditionalgrammarclassifieswordsbasedontenpartsofspeech：theverb，thenoun,thepronoun,theadjective,theadverb，thepreposition，theconjunction,thenumeral,thearticleandtheinterjection.Eachpartofspeechexplainsnotwhatthewordis，buthowthewordisused。Infact，thesamewordcanbeanouninonesentenceandaverboradjectiveinthenext.Thefollowingexamplesshowhowaword’spartofspeechcanchangefromonesentencetothetext.Booksareuseful.Inthissentence，“books”isanoun,thesubjectofthesentence.DickwaitedpatientlywhileBridgetwasbookingtheticket。Here“book”isaverb,anditssubjectis“Bridget”。Wewalkdownthestreet.Inthissentence，“walk”isaverb，anditssubjectisthepronoun“we”.Themailcarrierstoodonthewalk。Inthisexample，“walk"isanoun，whichispartofaprepositionalphrasedescribingwherethemailcarrierstood.Now，I’llgiveyoufiveminutestodiscusswithyourpartnerandtrytofindmoreexamples。Dividethestudentsintoseveralgroupsandletthemhaveacompetition.Thegroupwhothinkoutthemostexampleswillbethewinners.Afterthecompetition,theteachercanexplaintherulestothewholeclass(wecanclassifythemintoseveralkinds)：1）有大量的动词转化为名词，有时意思没有太大变化。如：Letmehaveanothertry。我来试一试。（名词)Letmetryoncemore。让我再试一次。（动词）Ilikeaquietreadaftersupper.晚饭后我喜欢静静地看一会儿书.（名词)Ireadquietlyforawhileaftersupper。晚饭后我静静地看了一会儿书。(动词）Thiskindofnounsusuallyformsaphrasewithsomeverbs,suchas“have，make”andsoon.E.g。havealook(chat，talk,swim,rest，try，quarrel,smoke,lie,read,dream,run，fight，walk,ride，shave，taste），makeastudy（guess，visit,call，survey,jump,demand,show，anattempt，anattack，anadvance).2）Manynounscanalsobeusedasverbs,andmanynounswhichrefertotheobjectsareusuallyusedinthisway。E。g. n。 v.Answer 答案 回答Book 书 预定Chair 椅子 主持Seat 位子 坐得下Map 地图 绘图Picture 图画 描绘House 房子 留宿Room 房间 住宿Flower 花 开花Root 根 扎根3）Somenounsthatrefertocertainkindofpersonscanalsobeusedasverbs。E.g. n. v.Fool 傻瓜 愚弄Host 主人 主办Nurse 护士 护理Cheat 骗子 欺骗Doctor 医生 治疗4)Afewadjectivessometimesareusedasverbs.E。g。 adj. v。Slow 慢 减慢Quiet 安静 静下来Right 正确的 纠正Empty 空的 倒空Busy 忙的 使……忙于Wrong 错的 冤屈5)Somewordschangeintoanotherpartofspeechwithoutchangingtheirforms，butthepronunciationhaschanged。E。g. n. v.Increase 增加 增加Present 礼物 赠送,上演Permit 许可证 许可Progress 进展,进步 促进Record 记录,唱片 记录,录音Transport 运输 运输,运送→Step4 PracticeTaskone：Readandfindthewords.Readthetextagainandfindthewordslistedbelowinthestoryandcompletethetable,usingadictionarytohelpyou,ifnecessary。Askthestudentstoworkingroups,andeachgroupdealwithfivewords。WordsPartsofspeechMeaningsExamplesrestnountheremainingpartHeatetherestoftheappleverbrelaxHetoldmetorestbacknounthepartofthehumanbodyDoyousleeponyourbackoronyourfrontverbmoveormakesth.movebackwardsHebackedagainstthewall，terrifiedboatnounavehiclethattravelsonwaterYoucantakeaboattripalongthecoastverbtravelonwateronaboatTheyareboatingonthelakedatenounaparticulardayofthemonthWeneedtofixadateforthemeetingverbwriteorprintthedateThankyouforyourletterdated24thMarchendnounthefinalpartofaperiodoftime，anevent,anactivityofastoryWehadtohearaboutthewholejourneyfrombeginningtoendverbmakesth.finishTheydecidedtoendtheirrelationshipChecktheanswersbyaskingoneofthegroupmemberstoreadthemeaningsandexamples。Tasktwo：AskthestudentstofinishActivityBonpage6。Pollyislisteningtoaradioreportonproblemsaroundtheworldbutshecannothearsomewordsclearly。Usethewordsbelowandthecorrectpartofspeechtocompletethereportclearly。Givethestudentsthreeminutesandthenchecktheanswerstogether.Checktheanswersbyaskingsomestudentstoreadthereport。Suggestedanswers：（1)causes（2)cause（3）answer(4）answer(5)houses（6）house（7）increases（8）increase→Step5ConsolidationTranslatethefollowingsentencesandpayattentiontothepartofspeechoftheboldwords。1。ShespeaksperfectEnglish。Sheis