Unit 7 Section B 2a-2e精品课件（人教新目标八下英语）

SectionB2a-2e\nTolearnthearticlein2b.Tolearnnewwords:bamboo,research,keeper,awake,excitement,illness,remaining,wild,government,oil,protection,huge…Objectives\nWhatdoyouknowaboutpandas?Giantpanda\nThepandaisknownasthenationaltreasureofChina.大熊猫被称为中国的“国宝”。\nPairworkTalkaboutpandaswithyourpartner.Usethesewordstohelpyou.bigbamboozoopopularcuteblackandwhiteSichuanfamousendangeredbeautifulforestprotect\nDoyouknowChengduResearchBase?Whatdoesthisinstitutionworkon?成都大熊猫繁育研究基地(ChengduResearchBaseofGiantPandaBreeding)位于成都北郊斧头山，距市区10公里，是一个专门从事濒危野生动物研究、繁育、保护教育和教育旅游的非营利性机构。该基地建有一座大熊猫博物馆，存有珍贵的资料和丰富的展品。\nbambooendangeredresearchkeeperawakeexcitementn.竹子adj.濒危的n.&v.研究；调查n.饲养员；保管人adj.醒着的n.激动；兴奋Wordsandexpressions\nwalkintofalloverillnessremainingorsoartwork走路时撞着绊倒n.疾病；病adj.遗留的；剩余的大约n.图片；插图\nbigbamboozoopopularcuteblackandwhiteSichuanfamousendangeredbeautifulforestprotectTalkaboutpandasinyourclass.Usethesewordstohelpyou.2a\nScanthearticletofindoutwhatthesenumbersmean:10,12,300，2,000.ScanningThismeansmovingyoureyesquicklydownthepagetofindspecificinformation.2b\nReadingTips阅读时，可根据阅读任务的不同，综合运用略读(skimming)与扫读(scanning)。提高快速阅读水平。Skimmingandscanningaretwofastreadingskillstohelptobrowsetextandextractthekeypoints.\nTheskillsrequirepractice,butonceyouhavegotthehangofthemyou’llfindyoucangetthroughasubstantialamountofreadinginquiteashorttime.Thesereadingmethodsmakeiteasierforyoutograsplargeamountsofmaterials,especiallywhenyou'repreviewing.Theyarealsousefulwhenyoudon'tneedtoknoweveryword.\n略读(skimming)只看文章标题、下标题以及每个部分或者段落第一行，关注文章中反复出现的关键词。略读时，要用充足的时间读懂段落的第一句和第二句，因为第一句往往是该段的主题句(topicsentence)，而第二句往往是对前句的延伸(extension)或进一步的解释(explanation)。通过略读把握文章大意\n运用扫读(scanning)迅速浏览从第三句开始的后面部分，搜寻作者对开头两句的支持句(supportingsentences)，并同时注意文章中间是否有转折词(transition)，因为这些词常常会把文章的思路逆转或加入其它重要的信息。当读到段落的最后一句时，我们又要使用略读，这时必须再次放慢速度(slowdownyourpace)直到完全消化作者对段落的小结(conclusion)，因为该小结有可能与主题句截然相反或引导读者进入下一个段落。通过扫读寻找特定信息或特定词组\ntitlesandheadingsthefirstandlastsentencesofparagraphsthefirstandlastparagraphspicturesandchartsScanthetextforkeywordsandphrases,dates,etc.Donotneedtoreadthewholetext.\nItis8:30a.m.attheChengduResearchBase.Pandakeepersarepreparingmilkforthebabypandas’breakfast.At9:00a.m.,theyfindthatmostofthebabiesarealreadyawakeandhungry.Whenthebabiesseethekeepers,theyrunovertothemwithexcitementandsomeoftheyoungpandasevenwalkintotheirfriendsandfallover!\nLinWei,oneofthepandakeepers,says,“They’resocuteandlovely.Itakecareofthemlikethey’remyownbabies.Iwash,feedandplaywiththemeveryday.They’reveryspecialtome.”Infact,manypeoplearoundtheworldlovetheseblackandwhiteanimals.PandashavebecomesopopularthattheyarenowasymbolofChina.\nScientistssaytherearenowfewerthan2,000pandaslivingintheforests.Another300orsoliveinzoosorresearchcentersinChinaandothercountries.Pandasdonothavemanybabies,maybeonlyoneeverytwoyears.Thebabiesoftendiefromillnessesanddonotliveverylong.Adultpandasspendmorethan12hoursadayeatingabout10kilosofbamboo.Manyyearsago,therewerealotmorebamboo\nforestsandpandasinChina,butthenhumansstartedtocutdowntheseforests.Astheforestsgetsmallerandotherhumanactivitiescausemoreproblems,pandascannotfindenoughtoeatandtheyarehavingfewerbabies.AneducationprograminChengduteacheschildrenaboutpandasandotherendangeredwildanimals.Theysendpeopletoschoolstotell\nchildrenabouttheimportanceofsavingtheseanimals.AndtheChinesegovernmentistryinghardtohelpsavethepandas.Scientistsaredoingresearchtobetterunderstandthehabitsofpandas.Weallhopethatinthefuturetherewillbealotmorepandas.\nAt9:00a.m.,theyfindthatmostofthebabiesarealreadyawakeandhungry.英语中，awake常用于be,stay,keep,lie之后，作表语；但也可与shake等动词搭配，表“某人摇醒他人”等：你得把她给摇醒。Youwouldhavetoshakeherawake.Languagepoints\n注意：awake不用于名词之前，因此用作定语时要后置。她是最后一个醒着的人。Shewasthelastpersonawake.他是当时唯一醒着的男孩。Hewastheonlyoneboyawakeatthattime.\n另外，awake不与very搭配使用，表示“完全醒来；十分清醒”用fullyawake，wideawake。如：等我们到达我的住所时，他已经完全清醒过来了。Hewaswideawakebythetimewereachedmyflat.她站起身，但还没有完全清醒。Sherose,stillnotquitefullyawake.\n2.Adultpandasspendmorethan12hoursadayeatingabout10kilosofbamboo.1)10kilosofbamboo意为“10公斤竹子”，该结构是不可数名词量的表达法，其结构为“数词+单位名词+of+名词”。单位名词可以是单数，也可以是复数。2)spend…(in)doingsth.意为“花费……做某事”。Theyspenttwoyears(in)buildingthisbridge.造这座桥花了他们两年时间。\n课时总结be/stay/keep/lie+awakeshakesb.awakeawake作定语时要后置。fullyawake/wideawake完全醒来；十分清醒数词+单位名词+of+名词spend…(in)doingsth.花费……做某事Summary\nEnglish-Chinesebamboo,keeper,illness,artwork,government,whale,oil,protectionChinese-English濒危的；研究；醒着；激动；走路时撞着；绊倒；遗留的；大约；野生的；巨大的Dictation\nWhatisLinWei’sjob?Heisresponsiblefortakingcareofthepandas,includingwashing,feeding,playingwiththem.2.Whatdothebabypandaseatforbreakfast?Theydrinkmilkforbreakfast.Readthearticleagainandwriteshortanswerstothequestions.2c\n3.Whatdoadultpandaseat?Theyeatbamboo.4.Whyarepandasendangered?Ononehand,thebabypandasdon’tlivelongbecauseofillnesses;Ontheotherhand,pandasfeedonbamboo,buthumanscutdownthebambooforests.5.Whatisonewayofsavingpandas?Teachingchildrentheimportanceofsavingpandas./Plantingmorebambootrees.\n1.Thepanda________attheChengduResearchBaseareawakeveryearlyinthemorningto_________breakfastforthebabypandas.2.Adultpandasdonothavebabiesvery_______,andsomeofthebabiesonlyliveforashorttimebecauseof___________.Completethesentencesusingwordsandphrasesfromthepassage.keepersprepareoftenillnesses2d\n3.Anotherreasonforfewerandfewerpandasisbecausepeoplearecuttingdown____________sopandashavefewerplacestolive.4.AspecialprograminChengduteaches_________aboutwhypandasare____________andhowtosavethem.5.The____________________isalsohelpingtosavethepandas.Itis_____________moretreestomakemorehomesforthepandas.forestschildrenendangeredChinesegovernmentplanting\nWhatotherwaysdoyouthinkchildrencanhelptosavethepandas?2e\nI.根据句意，用括号内所给单词的适当形式填空。1.Look!Tomisstayinginbed________(wake).2.Thenumberofpandasis_____(two)asmanyasbefore.3.Lionsspendatleast8hours_______(sleep)duringthedaytime.awaketwicesleepingExercises\nII.翻译下列句子。他太高兴了，不小心撞到了老师身上跌倒了。2.我们应该花些时间做个详细的计划去保护濒危动物。Hewassoexcitedthathewalkedintohisteacherandfellover.Weshouldspendsometimemakingadetailedplantoprotecttheendangeredanimals.\n—Whosings________inyourclass?—LiJingdoes.A.mostbeautifullyB.mostbeautifulC.morebeautifullyD.morebeautiful中考链接A\nU7S-—Whatdoyouthinkoftheenvironmentinyourhometown？—It’s.Boththeairandthewaterarebadlypolluted．A.notbadB.asgoodasbeforeC.muchbetterthanbeforeD.notasgoodasbeforeD\nWriteapassageaboutwhatpeoplecandotoprotecttheendangeredanimals.Homework