高一英語(yǔ)3教案：Uint3BacktothePastperiod

學(xué)必求其心得，業(yè)必貴于專精學(xué)必求其心得，業(yè)必貴于專精學(xué)必求其心得，業(yè)必貴于專精Period4Wordpower整體設(shè)計(jì)教材分析Wordpower主要讓學(xué)生了解一些成對(duì)名詞（pairnouns)和群體名詞(groupnouns）。并且要求掌握如何能夠適當(dāng)運(yùn)用成對(duì)名詞和群體名詞.其次要求學(xué)生擴(kuò)充在考古方面的詞匯，并且對(duì)考古學(xué)有一個(gè)簡(jiǎn)單的了解。同時(shí)為學(xué)生準(zhǔn)備了適當(dāng)?shù)幕顒?dòng)，要求學(xué)生在課堂上通過(guò)討論完成。三維目標(biāo)1。知識(shí)與技能1）Enablethestudentstoenlargetheknowledgeaboutpairnounsandgroupnouns.2)Helpthestudentstolearnandmasterthenewwordsrelatedtoarchaeology。2。過(guò)程與方法1）Pairandgroupworktomakeeverystudenttoenlargetheknowledgeaboutpairnounsandgroupnouns.2)Speakanddiscussaboutarchaeology.3）Associationtoincreasetheirinterestandenlargevocabulary.3.情感與價(jià)值Thestudentsareexpectedtoexpandtheirvocabularyaswellastheirknowledgeandtoapplytheirnewknowledgepractically。教學(xué)重點(diǎn)1.Enlargetheknowledgeaboutpairnounsandgroupnouns.2.Talkaboutarchaeologytolearnnewwords。教學(xué)難點(diǎn)1.Mastertheusageofpairnounsandgroupnouns.2.Mastersomenewwordsrelatedtoarchaeology。教學(xué)過(guò)程教學(xué)設(shè)計(jì)（一）→Step1RevisionCheckthehomeworkandhaveadictation.→Step2PairnounsandgroupnounsInthissection，somecommonlyusedpairnounsandgroupnounsareintroducedtothestudentssothattheywillknowhowtousetheminanappropriateway。Thestudentsarealsogiventheopportunitytoenlargetheirvocabularytheyhavejustlearnt.Thestudentsareexpectedtoexpandtheirvocabularyaswellastheirknowledgeandtoapplytheirnewknowledgepractically。Lead-in1。Showthestudentssomepictures,andthenaskthemtodescribethem.Examples：Thenletthestudentsknowwhatarepairnounsandgroupnouns.（1）Theword“pair”isusedformanythingsthathavetwoparts.Itisplacedinfrontofthepluralformofanoun。（2）Agroupnounisusedtorefertopeopleorthingsasagroup.2.Givestudentsashortpassagebyusingsomepairnounsandgroupnouns，andaskthemtopointoutpairnounsandgroupnounsinthestatement。LastSundaymyfamilywentshoppinginthedepartmentstore。Infrontofit，agroupoffashionmodelswereshowingthenewcollectionsforthisyear。Iwenttogetacloselookatit，butthecrowdwastoobig。InthedepartmentstoreIboughtapairofgloves，twopairsoftrousersandapairofboots.LearningandPracticeWeshouldusedifferentgroupnounswhenwedescribedifferentthings.Nowlookatthepicturesonpage46.Labeleachofthemusinganexpressioncontainingawordfromthebox。herdAgroupoflargeanimals，e.g。cow,deer，elephantbunchAnumberofthingsofthesametype,e。g.bananas，grapes,keys，flowerspackAgroupofanimalhuntingtogether,e。g.dogs,wolvesflockAgroupofsmallermid-sizedanimals，e。g。sheep,goats，birdsswarmAlargegroupofinsects，e.g。bees,ants，fliesteamcrowdReferringtopeoplewhoappearcollectively1.Readthefollowingandtrytorememberthem：1)apairof+pluralnounsapairofboots/glasses/socks/trousers/chopsticks2)agroupof+pluralnounsagroupofpeople/children/students/figures3)aherdof+pluralnounsaherdofcows/deer/elephants/cattle4）abunchof+pluralnounsabunchofflowers/grapes/keys/bananas/roses5)apackof+pluralnounsapackofdogs/wolves/playingcards/cigarettesTips:1）Ifthereismorethanonepair，thewordpairbecomesapluralaswellasthenoun：twopairsofchopsticksthreepairsofcompassesThesepairsofshortsareforchildren.2）Wecanusethepluralformsofthesegroupnounstoshowthatthereareseveralgroups,e.g.：threegroupsofstudentstwoteamsofplayersfiveswarmsofbeesfourflocksofbirdsthreepacksofwolves2.Askthestudentstolookatthepicturesintheexerciseonpage46andlabelthem.Suggestedanswers:twobunchesofflowersapairofglassaflockofbirdsthreepairsofbootsfourpacksofplayingcardsapairofsocksaherdofdeeraswarmofbeesateamoffootballers/boysapairofearrings→Step3WordsrelatedtoarchaeologyArousethestudents’interestinarchaeologybysettingthefollowingcontext：Supposeyouareanarchaeologistandyouhavejustgotnewsthatanancienttombisdiscovered.Whatwouldyoutakewithyou？Andwhataretheitemsusedfor？Askthestudentstodiscussandreporttheiranswerstothewholeclassbyusingthefollowchart:WhattotakeWhatitisusedforLearningandPractice1.Explainthefollowing：（1)archaeology——thestudyofcivilizationsbylookingatthingsremainingfromthetimewhencivilizationexisted（2)archaeologist-—thepersonwhostudiesarchaeology(3）archaeologicalsite——theareathatisbeingstudied2。AskthestudentstofillintheblanksofPartB.Suggestedanswers:(1)Archaeology（2）archaeologist（3)sites(4）archaeological（5）discovering(6)explored(7)dig(8）brush(9）record(10）remove3。Whenthesubject“archaeology”ismentioned,thewordsabovearelikelytobeused.Ofcoursetherearemanyothersubjectsbesidesarchaeology。Nowyouareaskedtothinkaboutwhattostudyinthefuture,writeatleast10wordsrelatedtothissubject.Dividethestudentsintogroupsoffourorsixandaskthemtochooseonesubjectastheirtopic.Makesurethatallthestudentsfullyparticipateinthediscussion,andthenconductafeedbackactivity.Suggestedanswer:1.Iwouldliketostudybiology。Wordsrelatedtobiology:environment，biological，plant,animal，climate，soil，balance,food，water,grow,live,mineral2.Iwouldliketostudypoetry.Wordsrelatedtopoetry:poem,poet，lines，rhyme,grammar,atmosphere，translation，theme,passion，romantic，realistic，thesoundsofwords。Askthestudentstowritethesewordsdownontheblackboardandexplainthemeaningstotheotherstudentsandthenmakesentenceswiththesewords。Forexample:Poem：apieceofwritingthatexpressesemotions，experiences,andideas,especiallyinshortlineusingwordsthathaveaparticularpatternofsound.Environment:theair,thewater，andlandinwhichpeople，animalsandplantslive.E.g.Recyclingpaperandcansisoneeasywaytoprotecttheenvironment.→Step4Languagestudy1。analyse/analyze1)vt.分析，研討分析我們失敗的原因：analyzethecauseofourfailure2）n.analysis——analyses（pl）makeacarefulanalysisof對(duì)……作細(xì)致的分析3)analyst分析者4)inthelast/finalanalysis總之,要之2.involve1）vt。把……卷入，連累，牽涉involve。..in/with。。。Somesenatorswereinvolvedinthescandal.一些參議員卷入了這個(gè)丑聞。HewasinvolvedwithMafia.他和黑手黨有牽連。Onefoolishmistakecaninvolveyouinagooddealoftrouble。一個(gè)愚蠢的錯(cuò)誤可能使你卷入很多麻煩。2)vt.包含，附帶，需要，意味著Towinthematchinvolvesbothskillandfortune。贏這場(chǎng)比賽需要技能和運(yùn)氣。3)vt.熱衷于Heisalwaysinvolvedinstocks。他熱衷于股票.4)involvedadj.復(fù)雜的，混亂的aninvolvedproblem一個(gè)復(fù)雜的難題3。Asyouknow,Chinahasmanyhistoricalarchaeologicalsitesandsomeofthemarebeingkeptforexplorationinthefuture。正如你所知,中國(guó)有許多歷史考古現(xiàn)場(chǎng)，并且它們中的一些已被保存起來(lái)以備將來(lái)探索。1）Asyouknow是一個(gè)由as引導(dǎo)的非限制性定語(yǔ)從句，as作know的賓語(yǔ)，它指整個(gè)主句的意思。Asisknowntoall，Chinaisacountrywithalonghistory。眾所周知，中國(guó)是一個(gè)歷史悠久的國(guó)家。Ashementionedabove，smokingisveryharmful.正如他上面所提及的，抽煙是非常有害(健康)的。注：as引導(dǎo)定語(yǔ)從句時(shí)，as在定語(yǔ)從句中作主語(yǔ)或賓語(yǔ),它指整個(gè)主句的意思或部分意思.as引導(dǎo)方式狀語(yǔ)從句時(shí)，as不作主語(yǔ)或賓語(yǔ),也就是狀語(yǔ)從句中不少主語(yǔ)或賓語(yǔ)成分時(shí)as引導(dǎo)的是方式狀語(yǔ)從句。如：Theplanwascarriedoutaswehadexpected。這計(jì)劃如我們期望的那樣執(zhí)行了。Hecameasearlyastheyhadplanned。他按他們計(jì)劃得那樣來(lái)得早。Shegotthejobasshewished。她如愿地得到了那份工作.2）historical=concernedpastevent,basedonthestudyofhistory通常作定語(yǔ),意為“歷史記載的"“依據(jù)歷史科學(xué)的”“真實(shí)的”“歷史上的”。historicalrecords/research歷史記載/研究historicalevidence/facts史學(xué)根據(jù)/歷史事實(shí)historicalevents/people/novels歷史事件/人物/小說(shuō)historic=famousorimportantinhistory意為“歷史上著名的"“歷史上重要的”“有歷史意義的”。Thesehistoricaleventsarehistoricones。這些歷史事件是具有歷史意義的事件.It’sahistoricspot.這是具有歷史意義的地點(diǎn).Thisisahistoricoccasion。這是具有歷史意義的時(shí)刻.→Step5Consolidation（1）Thispairofglasses_____________foryou。A。is B.are C。were D。prepare（2）Theofficestaff_____________sittingtherelisteningtothelecture。A。are B.is C.was D.starts(3）Shewas_____________in_____________outaplanfortheproject.A.involving;workB。involved；workingC.involved；workD.toinvolve;work（4）Theydowhattheycan_____________theoldmuseumfrom_____________。A。toprevent；beingdestroyedB.protect;destroyingC.prevent;beingdestroyedD。keep；beingdestroyed(5)Allofthemwantedtobe_____________getacloselookatthemountain.A.thefirsttoB。firsttoC.thefirstD.afirstto（6)Glassesare_____________drinkingwater.A.usedforB。usedtoC.inuseD。makinguseof（7)Anumberofworkers_____________hardtomakeourworldbeautiful.A.isworkingB.aretoworkC.areworkingD。beworking（8)_____________feedongrasswhilewolvesfeedon_____________。A。Deers;deersB。Deer;adeerC.Adeer;deerD.Adeer;adeer(9)_____________weknow,Chinahasmanyhistoricalsitesandsomeofthem_____________explorationinthefuture。A。As；arebeingkeptforB。Which；arekeptC。As；arekeepingforD.Which；arebeingkeptfor(10)_____________studentswith_____________flowersarestandingintwolinestowelcome_____________sportsplayers.A。Agroupof;abunchof;ateamofB。Acrowdof；abunchof；aherdofC.Ateamof;agroupof；acrowdofD.Anumberof;aflockof;aswarmofSuggestedanswers:(1）～(5)AABAA（6）～(10)ACBAA→Step6Homework1.Askthestudentstomastertheusageofpairnounsandgroupnouns,andenlargetheirvocabularyaboutacertaintopic。2。AskthestudentstopreviewtheGrammar.板書設(shè)計(jì)Apairofsocks/ApairofglassespairnounsAteamofstudents/Agroupofpeoplegroupnouns（1）apairof+pluralnounsapairofboots/glasses/socks/trousers/chopsticks（2）agroupof+pluralnounsagroupofpeople/children/students/figures(3)aherdof+pluralnounsaherdofcows/deer/elephants/cattle(4）abunchof+pluralnounsabunchofflowers/grapes/keys/bananas/roses(5）apackof+pluralnounsapackofdogs/wolves/playingcards/cigarettes教學(xué)設(shè)計(jì)（二）→Step1GreetingsanddealwithhomeworkCheckthehomeworkexercises.→Step2Lead—inInthisperiod,wewilllearnsomewordswhichareusedtorefertopeopleorthingsthatexistasapairandmeanpeopleorthingsasagroup。Nowletthestudentsreadthefollowingpassage，andaskthemtopointoutpairnounsandgroupnounsinthestatement.LastSundaymyfamilywentshoppinginthedepartmentstore.Infrontofit,agroupoffashionmodelswereshowingthenewcollectionsforthisyear.Iwenttogetacloselookatit,butthecrowdwastoobig。InthedepartmentstoreIboughtapairofgloves，twopairsoftrousersandapairofboots.Thenletstudentsknowwhatarepairnounsandgroupnouns.（1)Theword“pair”isusedformanythingsthatarefoundintwoorhavetwoparts。Itisplacedinfrontofthepluralformofanoun.(2)Agroupnounisusedtorefertopeopleorthingsasagroup?！鶶tep3Learningandpracticing1.pairnouns指成對(duì)的名詞，這種詞用來(lái)表示物品或人中“一對(duì)，一雙"的對(duì)象，一般由兩部分構(gòu)成,這種詞往往用apairof。apairofscissors/trousers/shorts/compasses/scales/pliers/glasses/spectacles/gloves/socks/chopsticks/shoes,etc。一把剪刀/一條褲子/一條短褲/一副圓規(guī)/一架天平/一把夾鉗/一副眼鏡/一副望遠(yuǎn)鏡/一副手套/一雙襪子/一雙筷子/一雙鞋子等。如果要表達(dá)兩個(gè)或兩個(gè)以上的這些名詞要用數(shù)詞+pairs+n。（pl.).Twopairsofchopsticks兩雙筷子Threepairsofcompasses三副圓規(guī)注意：這樣的pairnouns作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞由pair的單復(fù)數(shù)來(lái)決定單復(fù)數(shù)形式，即若pair是單數(shù)形式，那么謂語(yǔ)動(dòng)詞就是單數(shù)。若pair是復(fù)數(shù)時(shí),那么謂語(yǔ)動(dòng)詞就用復(fù)數(shù)形式。Thispairofshoesisalittlesmaller。這雙鞋子有點(diǎn)小。Thesepairsofshortsareforchildren。這些短褲是給孩子們的。2。groupnouns集體名詞，表示若干個(gè)體組成的群體.1）表示一個(gè)群體，用“a+群體名詞+of+n。（pl。）”Afamilyofeight八口之家Acrowdofpeople一群人Ateamofpolice一隊(duì)警察Aherdofhorses一群馬Abunchofbananas/flowers一串香蕉/一束花兒Abunchofgrapes/keys一串葡萄/鑰匙Apackofdogs/wolves/cards一群狗/狼/一副牌Arangeofmountains一系列山脈Aflockofsheep/goats/birds一群綿羊/山羊/鳥Aswarmofbees/ants/flies/mosquitoes一群蜜蜂/螞蟻/蒼蠅/蚊子2）表示多個(gè)群體時(shí)，用“數(shù)詞+群體名詞的復(fù)數(shù)形式+of+復(fù)數(shù)名詞”Twobunchesofflowers兩串花兒Threepacksofwolves三群狼Fourflocksofbirds四群鳥Fiveswarmsofbees五群蜜蜂Twoteamsofplayers兩隊(duì)選手Threegroupsofstudents三組學(xué)生3.Askthestudentstolookatthepicturesintheexerciseonpage46andlabelthem.→Step4ActivityDescribethispictureasmanywaysasyoucan.ateamofstudentsagroupofstudentsacrowdofstudentsapartyofstudents→Step5WordslearningMatchthewordsrelatedtoarchaeologywiththedefinitions。1。archaeology2.archaeologist3。archaeologicalsite4。brush5.dig6.discover7。explore8.remove9。recorda。towritedowntomakeitknownb。tobreakawayandmoveearthc。totakeawayfromaplaced。thestudyoftheburiedremainsofancienttimese.totravelintoorthroughaplaceforthepurposeofdiscoveryf.thepersonwhostudiesarchaeologyg。tocleanorsmoothwithabrushh。theareabeingstudiedi。tofindsth.existingbutnotknownSuggestedanswers：1—d，2-f，3-h,4-g，5-b,6—i,7-e,8—c，9-aArousethestudents’interestinarchaeologybysettingthefollowingcontext：Supposingyouareanarchaeologistandyouhavejustgotnewsthatanancienttombisdiscovered，whatwouldyoutakewithyou?Andwhataretheitemsusedfor？→Step6LearningandPracticingAskthestudentstofillintheblanksofPartB.Dividethestudentsintogroupsoffourorsixandaskthemtochooseonesubjectastheirtopic。Makesurethatallthestudentsfullyparticipateinthediscussion,andthenconductafeedbackactivity。Possibleanswer：Wordsrelatedtobiology:environment，biological，plant，animal，climate，soil,balance，food,water,grow，live,mineralWordsrelatedtooccupations：accountant:會(huì)計(jì),actor：男演員，actress：女演員,airlinerepresentative：地勤人員,anchor：新聞主播,announcer：廣播員,architect：建筑師,artist：藝術(shù)家,associateprofessor：副教授，astronaut：宇航員，attendant:服務(wù)員,auditor：審計(jì)員,automechanic:汽車技工,baker：烘焙師,barber：理發(fā)師(男），baseballplayer:棒球選手，bellboy:門童，bellhop：旅