Unit5ADelicateWorldStartingoutandunderstandingideas第1課時學(xué)歷案-高中英語選擇性

棗莊三中實驗高中校區(qū)高二年級上學(xué)期英語學(xué)歷案編寫教師：棗莊市實驗高中英語統(tǒng)籌組長周敏使用日期：2023.11選必二Unit5ADelicateWorld（第1課時）Startingoutandunderstandingideas自主學(xué)習(xí)【學(xué)】【課標(biāo)要求】1.本單元的主題語境是“人與自然”，涉及的主題語境內(nèi)容是保護我們脆弱的星球。2.本課時圍繞主題語境提供的語篇類型是記敘文。3.通過“麥夸里島的生態(tài)系統(tǒng)從遭遇嚴重破壞到逐步恢復(fù)的過程”，啟發(fā)學(xué)生深入思考，積極探究主題意義。【學(xué)習(xí)目標(biāo)】了解麥夸里島上發(fā)生的事情；分析人類對麥夸里島的介入行為、目的及對該島造成的影響，培養(yǎng)學(xué)生使用流程圖呈現(xiàn)重要信息的能力，提高學(xué)習(xí)效率；認識到人類應(yīng)對自然保持一顆敬畏之心，培養(yǎng)與自然和諧相處的意識?！咀詫W(xué)評價】核心詞匯顯著地adv. _____________棲息地n. _____________胃口，食欲n. _____________倍增v. _____________大混亂，紊亂n. _____________保護n. c_____________病毒n. _____________減少，變小v. _____________夾子，陷阱n. _____________離開n. _____________倒塌；塌下v. _____________事件n. _____________干預(yù)，介入n. _____________生態(tài)n. _____________閱讀詞匯halfwaya. _____________heritagen. _____________inhabitantn. _____________penguinn. _____________ratn. _____________subsequentlyadv._____________ vegetationn. _____________erosionn. _____________parakeetn. _____________immunityn. _____________explodev _____________substantiala. _____________postscriptn._____________pestn._____________重點詞組satelliteimages _____________takeplace _____________beintroducedto _____________WorldHeritageSite_____________inharmonywith _____________atragicstory _____________takeover _____________asourceoffood _____________digholes _____________causesoilerosion _____________provide...for _____________thenumberofcats _____________inturn _____________dieout _____________naturereserve _____________remainoutofcontrol_____________eupwithaplan_____________remove...from _____________with...inmind _____________inconsequence _____________participatein _____________owe...to _____________師生研學(xué)【研】【學(xué)習(xí)過程】Step1StartingoutWatchthevideoandanswerthequestions:ArehumanspartofEarth’secosystems?Why?Inwhatwayscanhumansaffectecosystems?Step2UnderstandingideasPrereadingLookatthepicturesandanswerthequestionsinActivity1onP66.WhilereadingReadthepassageandfindoutwhathappenedtoMacquarieIsland.ReadthepassageagainandfinishActivity3onP68andActivity4onP69.PostreadingThinkandshareDoyouthinkitwasrighttoeradicatethe“pests”fromMacquarieIsland?Giveyourreasons.Howcouldsimilarsituationsbeavoidedinthefuture?3.Whatlanguagecanyouusetotalkaboutcauseandeffect?Howwouldyouapplyittoyourwriting?訓(xùn)練提升【練】【當(dāng)堂檢測】課文語法填空In1810,humansarrivedonMacquarieIsland,theyunknowinglybroughtratsandmice,1.________quicklytookovertheisland.They2.________thebirds'eggsandattackedanybabybirds.Tocontroltheratsandmice,catswerebroughttotheisland,3.________catsdevelopedanappetiteforthebirdstoo.Asasourceoffood,rabbitswereintroducedtotheisland.Theymultiplied4.________(rapid)andbeganeatingthenativevegetationanddiggingholes,5.________(cause)soilerosion.Thenumberofcatsincreasedbecauserabbitsprovidedplentifulfood,whichledtomorecatshuntingthebirds.Inthe1970s,theislandbecame6.________officialnaturereserve.Avirus7.________(release)andcausedtherabbitpopulationdecreased.Thenthecatshadlessfoodandbegankillingbirds.Inthe1980s,trapsanddogswereused8.________(catch)thecats.Withthe9.________(depart)ofthecats,themouseandratpopulationincreased.10.________(rabbit)developedanimmunitytothevirusandtheirnumberexplodedagain.Aprogrammeisbeingcarriedouttotackletheproblemoftheisland.翻譯句子練習(xí)他沒有辭職，也沒有被解雇。（nor）________________________________________________________________________________當(dāng)?shù)氐囊恍﹦游镎幱跒l臨滅絕的危險中（dieout）________________________________________________________________________________我們?nèi)祟悜?yīng)該與大自然和諧共生。（inharmonywith）________________________________________________________________________________結(jié)果表明它們對病毒產(chǎn)生了免疫。（turnout）________________________________________________________________________________正如俗語所說，“山中無老虎，猴子稱大王”。（as）________________________________________________________________________________這一事件清楚地表明，老鼠問題需要一次徹底的解決。（it作形式賓語）________________________________________________________________________________閱讀理解AForyears,Iwasinthe_rat_race,_mysenseofwonderlost.Gardeningwasmyantidote(解毒藥).Itgavemetimetostop,listenandabsorballthelittledetailsthatnaturehastooffer—nurturingtheearth,plantsandmyselftofightagainsttheaggressionandtirednessofeverydayworkinglife.Iquitmyjobandhadavisionformypany.Iwantedotherstofindthefortthatmygardengaveme.Now,Iwatchmyclientsexperiencetheirowntransformations.Acornerthatwasonceanunwelingplaceofweedsisachild'splayarea;alonelypersonhasaninspiring,evolvingview.Gardeningrequiresustobepresentinthemoment,whilealsoimaginingthefuture.Youmayseeabeautifulflowerandsurpriseforaminuteatthemagicofnature.Someflowerslastforaday,othersforaseason.Someebackyearafteryear.Seasonspassandyoubeeconnectedtothechangesinlifeinadeeper,morespiritualway.Thisbuildsacceptance.Wherethereoncemayhavebeenbeauty,theremightnowbeanemptyspaceandadeepsenseofsadness...Butgardeningbringshope—wecancreatesomethingbeautifulagainandthatspacewillnolongerbebare.Hopeisoneofmanyemotionsstirredbygardening.Whetheryou'regrowingvegetablestoeat,plantingtinyseedsortendingflowers,thereisalwaysagreatsenseofsatisfactionattheendofasession.Howyouchoosetogardenisdeeplypersonaltoyou—it'saboutcreatingsomethingfruitful,aloneorwithothers.Thekeyistohaveavision,ideasandbrighthopesforthefuture.1．Whatdoestheunderlinedphrase“theratrace”referto?A．Thefie