Unit4OuranimalfriendsSection4Focusingonculture课件沪教版英语七年级下册

第6课时Section4FocusingoncultureUnit4Ouranimalfriends英语沪教版（2024）七年级下册通过本课时的学习，学生能够：1.理解三种动物被驯化的过程，掌握相关的语言知识。2.简单复述三种动物是如何被驯化的。3.理解动物被驯化的主题意义，即人类通过努驯化了野生动物，使它们成为了人类的好朋友和好助手。4.理解人与自然的关系人与动物的关系，学会珍惜和善待我们的动物朋友。Learningobjectives

重点ThinkandsayDoyouhavepets?Whatpetsdoyouhave?ReadandfillThinkandtalk

Whatanimalscanbepets?catspigrabbithamsterdogsduckReadandfillThinkandtalkManyofthesefarmanimalsandpetsusedtobewildanimals.Doyouknowwhenpeoplestartedtodomesticatethemtomakethembecomeourfriendsandhelpers?How?Let’sreadatextandfindoutmoreinformationabout“domestication”!ReadandfillScanandchooseWheredoesthistextprobablycomefrom?Howdoyouknowthat?astorybook asciencebookadiary

Thearticlecontainsfactsabouthowdifferentwildanimalsweredomesticated.1.somewhere/ˈsʌmweə(r)/adv.在某处；到某处

SomewhereinAsia,thedomesticationofsilk-producinginsectstookplace.2.probably/ˈprɒbəbli/adv.很可能；大概

Wolveswereprobablyacommonsightforearlyhunters.3.source/sɔːs/n.来源；出处Cowsareacommonsourceofmilkformanypeople.4.sometime/ˈsʌmtaɪm/adv.在某时

Sometimeafter5000BCE,humansbeganthedomesticationofcattle.5.extinct/ɪkˈstɪŋkt/adj.已灭绝的；绝种的

Dinosaurswentextinctmillionsofyearsago.6.effort/ˈefət/n.艰难的尝试；试图

Petsgetbettercarethanwildanimalsbecauseofhumanefforts.LanguagenotesReadandcompleteabout15,000-23,000yearsagosomewhereinAsiawithhuntingaround13,000yearsagoWestAsiameatandwoolsometimeafter8000BCEWestAsiamilkandmeatgoodworkinganimalsReadthetextandcompletethetable.ReadandanswerReadandanswer

Q1.Whatwastheoriginalpurpose(最初的目的)ofdomesticatingwolves?Totrainthemtohuntwithhumans.ReadandanswerQ2.Whatmakessheepgoodfarmanimals?

Theyaresmallandnotverydangerous,andtheymoveinbiggroupsandfollowtheirleader.ReadandanswerQ3.Howdidhumansturnwildaurochsintomoderncows?

Humanskeptaurochswith“good”genesandthenwildaurochsslowlyturnedintocowsweseetoday.FindandanswerHowdoyouunderstand“domestication”?Canyoufindsentencesinthetexttoexplainthemeaningof“domestication”?Domesticationistheprocessofturningwildanimalsintopetsandfarmanimalsthroughhumanefforts.TalkinpairsTalkinpairsabouthowwildanimalsweredomesticated.Whenandwheredidpeoplestarttodomesticatewolves?Whydidpeopledomesticatewolves?First,theytrainedyoungwolvestohuntwiththem.Second,peoplekeptwolveswith“friendly”genesanditmeansthesewolvesweremorelikelytogetalongwellwithhumansandeventuallyevolveintodogsthatcouldpeacefullylivewithpeople.PeoplestartedtodomesticatewolvessomewhereinAsia,about15,000to23,000yearsago.CompletethesentencesCompletethesentenceswiththewordsandphrasesbelow.Changetheformifnecessary.probablyeffortssourcesomewhereextinctThinkandtalkWithoutdomesticatedanimals,ourliveswouldbequitedifferent.Wewouldhavefewerfoodchoices,asanimalslikecowsandchickensprovideuswithmeat,milk,andeggs.Wemightlackcertainmaterialsforclothing,assheepgiveuswool.Additionally,ouremotionalwell-beingcouldbeaffected,aspetslikedogsandcatsoffercompanionshipandreducestress.Q1:Howwouldourlivesbedifferentwithoutthesedomesticatedanimals?ThinkandtalkThisopinioniswrongbecausehumansandanimalsarepartofnatureandhumansdependonanimalsinmanyways.Animalshelpkeepthebalanceofnature,andsomeevenprovideuswithfoodandmaterials.Soweshouldcareforanimalstoprotectourenvironmentandensureourownsurvival.Q2:Somepeoplethinkthathumansareonthetopofthefoodchain,sowedon’tneedtocareabout