Unit4AmazingPlantsandAnimals人教版英語(yǔ)（八年級(jí)上冊(cè)）SectionA1a-1d2.Whosebirthdayisit?010203學(xué)習(xí)目標(biāo)能夠通過(guò)觀察單元主題相關(guān)內(nèi)容識(shí)別并理解“神奇動(dòng)植物”這一核心主題，通過(guò)瀏覽大問(wèn)題和單元學(xué)習(xí)內(nèi)容導(dǎo)引明確本單元的核心任務(wù)。能夠通過(guò)聽(tīng)獲取對(duì)話中關(guān)于動(dòng)植物的信息，并根據(jù)所聽(tīng)內(nèi)容將描述性詞匯與對(duì)應(yīng)的動(dòng)植物匹配，能與同伴進(jìn)行角色扮演復(fù)現(xiàn)對(duì)話。能夠運(yùn)用所學(xué)最高級(jí)形式的形容詞，與同伴交流分享對(duì)話中提及的動(dòng)植物的神奇之處。2.Whosebirthdayisit?01情景導(dǎo)入ScenarioimportLeading-inWhatisthevideoabout？Theamazingplantsintheworld.2.Whosebirthdayisit?02學(xué)習(xí)理解Learningtounderstand

Pre-listeningWhat'syourfavoriteanimalorplant?Doyouknowthefollowingplantsoranimals?mossbluewhaleredwoodtreecheetahWhatfactsdoyouknowabouttheseplantsandanimals?Lookattheplantsandanimals.Usethewordsintheboxtotalkaboutthem.

beautifulbigfastheavylargelongoldsmalltallshortmoss:__________bluewhale:____________cheetah:_______________redwoodtree:______________old,smalllarge,heavytall,beautifulfast,beautiful1aWhat’samazingaboutthe______?It’s______.2.Whosebirthdayisit?03應(yīng)用實(shí)踐

聽(tīng)說(shuō)活動(dòng)ApplicationPracticeListentotheconversationsandnumbertheplantsandanimalsinlaintheorderyouhearthem.12341bWhile-listeningD.oldestA.heaviestB.largestF.TallestC.mostbeautifulE.fastestListenagain.Matchthewordswiththeplantsandanimalsin1a.Somehavetwoanswers.mossbluewhaleredwoodtreecheetahA.heaviest B.largest C.mostbeautifulD.oldest E.fastest F.Tallest1c

Post-listeningPart1.Readandfillintheblanksinconversation1accordingtothetapescript.Emma:Hi,Yaming.Whatareyoudoing?Yaming:Hi,Emma.I’m________________animalsandplants.Emma:Soundsfun.Let’stakeittogether.Yaming:OK.Firstquestion.What’s_________________intheworld?Emma:It’sthebluewhale,right?Yaming:Right.It’salso______________animalonearth.Nextquestion.Whichanimal_________________?Emma:Ohwait!Ijustreadaboutit.Thecheetahrunsthefastest.Yaming:Rightagain!AndIthinkit’s___________________animalintheworld.Emma:I______________agreewithyou.startingatestonthelargestanimaltheheaviestrunsthefastestthemostbeautifulcompletelyPart2.Readandfillintheblanksinconversation2accordingtothetapescript.Yaming:Nowlet’sanswerthequestions______________.Whatis_____________plantintheworld?Emma:Hmm,I’mnotsure.Doyouhaveanyidea?Yaming:Well,Ithinkmossis_________________plants.Itappearedonearth_________470millionyearsago...Oh,lookhere.I’mcorrect!Emma:Interesting!________________!Yaming:Whichkindoftreeis_______________intheworld?Emma:Theredwoodtree,right?Yaming:Yes!IhopeIcanseesome___________.aboutplantstheoldestoneoftheoldestaroundLet’sgoonthetallestsomeday2.Whosebirthdayisit?04遷移創(chuàng)新

MigrationInnovationmossbluewhaleredwoodtreecheetahWhat’sthe______（形容詞最高級(jí)）animalintheworld?It’s______.Askandanswerquestionsabouttheplantsandanimalsin1a.（2種答法）1dA.heaviest B.largest C.mostbeautifulD.oldest E.fastest F.Tallest______is______（形容詞最高級(jí)）animalintheworld.After-listeningCompareandseeWhocananswercorrectlyandquickly?1.What’sthelargestanimalintheworld?2.What’stheheaviestanimalonearth?3.Whichanimalrunsthefastest?4.What’stheoldestplantintheworld?5.Whichkindoftreeisthetallestintheworld?Thebluewhaleisthelargestandheaviestanimalonearth.（藍(lán)鯨是地球上最大、最重的動(dòng)物。）

1bListentotheconversationsandnumbertheplantsandanimalsin1aintheorderyouhearthem.Thecheetahrunsthefastest.（獵豹跑得最快。）1bListentotheconversationsandnumbertheplantsandanimalsin1aintheorderyouhearthem.Mossisoneoftheoldestplantsintheworld.（苔蘚是世界上最古老的植物。）Theredwoodtreeisthetallesttreeintheworld.（紅杉是世界上最高的樹(shù)。）Whichanimalisthebiggestonland?giraffeWhatisthetallestanimalonland?

Whichanimalhasthelongestlifespan?Greenlandshark

(averagelifespan:400years)Whichplantgrowsthefastest?bambooelephant2.Whosebirthdayisit?05回顧總結(jié)

Summary最高級(jí)(superlatives)“heaviest”isthesuperlativeof“heavy”“l(fā)argest”isthesuperlativeof“l(fā)arge”“mostbeautiful”isthesuperlativeof“beautiful”“oldest”isthesuperlativeof“old”“fastest”isthesuperlativeof“fast”“tallest”isthesuperlativeof“tall”形容詞/副詞最高級(jí)變化規(guī)則old—oldestfast—fastesttall—tallest一般情況下，在詞尾加-estlarge—largestfine—finest以字母e結(jié)尾的詞，在詞尾加-stheavy—heaviesteasy—easiestearly—earliest以“輔音字母+y”結(jié)尾的雙音節(jié)詞，先把y改為i,再加-est不規(guī)則變化原級(jí)最較級(jí)good/wellbestbad/badlyworstmany/muchmostlittleleastfarfarthestfurthest2.Whosebirthdayisit?06課堂小測(cè)

Exercise用所給詞的適當(dāng)形式填空We_________(agree)onaplantoprotectredwoodtreesyesterday.Thebluewhaleis_______________(large)animalintheworld.Mossisoneof_______________(old)plantsonEarth.I______________(complete)agreewithyouaboutsavingcheetahs.Afteralongdiscussion,weagreed___________(start)ananimalprotectionproject.?MyfriendsandIreachedan_____________(agree)toplantmore________(tree)inourschoolyard.?He_____________(agree)withhisfriendbecauseshewantedtocleanuptheoceaninawrongway.agreedthelargesttheoldestcompletelytostartagreementtreesdisa