Unit7SectionB課件人教版八年級英語下冊

Unit7What’sthehighestmountainintheworld?SectionB1a-1d人教PEP版英語八年級下冊Learningobjects（學(xué)習(xí)目標(biāo)）HaveaguessItisveryhuge.Ithastwobigears.Ithasalongnose.What’syourfavoriteanimal?Canyouguesswhatmyfavoriteanimalis?elephantItisverycute.ItisfromChina.Itisblackandwhite.Canyouguesswhatmyfavoriteanimalis?pandaElephant—is350cmtall—weighs5,000kilos—eats150kilosoffoodadayCanyoumakesentencestodescribetheelephantandthepanda?Thiselephantis350cmtall.Itweighs5,000kilosandeats150kilosoffoodaday.Panda—is150cmtall(standingontwolegs)—weighs100kilos—eats10kilosoffoodadayThispandais150cmtallwhenitisstandingontwolegs.Itweighs100kilosandeats10kilosoffoodaday.1aComparefactsaboutthesetwoanimals.Usethelanguageintheboxtohelpyoumakesentences.Elephant—is350cmtall—weighs5,000kilos—eats150kilosoffoodadayweighv.重量是……；稱……的重量對重量進行提問：Howmuchdo/does/did…weigh?/Howheavy…?weightn.重量putonweight增加體重loseweight減肥Panda—is150cmtall(standingontwolegs)—weighs100kilos—eats10kilosoffoodadayExamplesentence:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore)350cmtall150cmtallThiselephantis200cm___________thispanda.

tallerthanThispandais200cm____________thiselephant.

shorterthanComparethetwoanimals.5,000kilos100kilosThiselephantweighs___________thanthispanda.

muchmoreThispandaweighs____________thanthiselephant.

muchless150kilosoffoodaday10kilosoffoodadayThiselephanteats___________thanthispanda.

muchmoreThispandaeats________________thanthiselephant.

manytimeslessCanyoureadthenumbersbelow?100162050120150onehundredsixteentwentyfiftyonehundredandtwentyzeropointonezeropointtwoonehundredandfifty1bListenandcheck(√)thenumbersyouhear.____100____16____20____50

____120____________150

√√√√√Tips:Whenyouarelisteningtothetape,itisagoodwaytopayattentiontonumbersinthedialogue.1c1.Atbirth,ababypandaisabout_____to

_____kilos.

2.Atbirth,ababypandaisabout_____

cmlong.3.Ababypandaisnotblack.Itis______andit

hasno_____.4.Apandacanliveupto______to

______years.15pink2030teethTips:Listentothekeywords.atbirth=when…was/wereborn出生時upto到達（某數(shù)量、程度等）；至多有；不多于beuptosb.

由某人決定liveupto活到……歲Listenandfillintable.BabypandaAdultpandaweightlengthcolorothersabout0.1to0.2kilosabout100kilos15cm150cmpinkblackandwhitecan’tsee,hasnoteethliveupto20-30yearsTapescriptsTeacher:Doyouhaveanyquestionsaboutbabypandas?

Boy1:Aretheymuchsmallerthananadultpanda?Teacher:Yes.Whenthey’reborn,theyonlyweighabout

0.1to0.2kilos.

Boy1:Wow,that’ssmall!Iknowanadultpanda

weighsmanytimesmorethanababy.倍數(shù)表達法：倍數(shù)+形容詞/副詞比較級+than是……的多少倍（大/小/長……）倍數(shù)+as+形容詞/副詞原級+as……是……的幾倍倍數(shù)+the+height/weight/length/size…+of………是……的幾倍（高/重/長/大……）Teacher:That’sright.Andtheadultpandasweigh

about100kilos.

Boy2:Whataboutthesizeofababypanda?

Howsmallisit?Teacher:Atbirth,it’sonlyaround15cmlong,but

anadultpandaisaround150cmlong.

Girl:Isababypandaalsoblackandwhite?Teacher:No,youwouldneverguess!Ababy

pandaispinkanditcannotsee.Italso

doesn’thaveanyteeth.

Girl:Howlongcanpandaslive?Teacher:Theycanliveupto20to30years.A:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.1dTaketurnstellingyourclassmatesaboutpandas.

Ababypandaispinkanditdoesn’thaveanyteeth.Atbirth,ababypandaisonlyaround15cmlong.Theadultpandasweigharound100kilos.Pandascanliveupto20to30years.DiscussionHerearesomefactsaboutkoala.Usetheinformationbelowtomakesentences.Koala

—is75cmtall—weighs10kilos—eatsleaves—sleeps20hoursadaySummaryWords&Phrases:weigh,birth,atbirth,adult,liveuptoSentences:Anadultpandaweighsmanytimesmorethanababypanda.Atbirth,ababypandaisabout15cmlong.Unit7What’sthehighestmountainintheworld?SectionB2a-2e人教PEP版英語八年級下冊Learningobjects（學(xué)習(xí)目標(biāo)）By

the

end

of

the

class,youwillbeableto:1.Learnthefollowingkeywordsandphrases:bamboo,endangered,research,keeper,awake,excitement,walkinto,fallover,orso,illness...2.Understandthearticleaboutpandas.3.Learntoscanthearticletofindspecificinformation.4.Thinkaboutwaystoprotectendangeredanimals.5.Raisetheawarenessofanimals’protection.WarmingupDoyouknow“nationaltreasure(國寶)”?A“nationaltreasure”issomethingthatisimportanttoacountry’shistoryorculture.WhatanimalisthenationaltreasureofChina?Whatdoyouknowaboutpandas?Doyouknowwhereitis?ChengduResearchBase.Whatdoesthisinstitution(機構(gòu))workon?Toraisepandas.2aTalkaboutpandasinyourclass.Usethesewordstohelpyou.bigbamboozoopopularcuteblackandwhiteSichuanfamousendangeredbeautifulforestprotectCanyoudescribepandas?Wecansaylikethis:Pandasare…Theylivein…Theylikeeating…Weshould…bigbamboozoopopularcuteblackandwhiteSichuanendangeredforestprotectNowlet’sreadthearticletogetmoreinformationaboutpandas.Skimthearticleandmatchthemainideaofeachparagraph.Para.1Para.2Para.3Para.4Activitiesthepandakeepershoulddoinaday.MeasurestoprotectpandasPandas’lifeinthemorningPandasareendangered.2bReadthearticletofindoutwhatthesenumbersmean:10,12,300,2,000.ScanningThismeansmovingyoureyesquicklydownthepagetofindspecificinformation.

10

—Adultpandaseatabout10kilosofbambooaday.

12

—Adultpandasspendmorethan12hours

adayeatingbamboo.

300

—

Another300orsoliveinzoosorresearchcentersinChinaandothercountries.

2,000

—

Scientistssaytherearenowfewerthan2,000

pandaslivingintheforests.ReadPara.1and2,thenfillintheblanks.Pandakeepersarepreparing_____forthebabypandas’breakfast.Pandas_________tokeepers.They_________theirfriendsand_________.Pandas’activitiesLiWei’sthoughtsmilkrunoverwalkintofallovercutelovelyspecialsymbolReadPara.3,thenfillintheblanks.

ReasonsWhoAdultpandasBabypandasHumansTheydon’thave_______________,maybeonlyone_______________.Theyoftendiefrom_______anddonot_____verylong.They___________theforests.manybabieseverytwoyearsillnesslivecutdownReadPara.4,thenjudge.AneducationprograminChengduteachesadultaboutpandasandotherendangeredwildanimals.Scientistsaredoingresearchtobetterunderstandthehabitsofpandas.TheChinesegovernmentisn’ttryinghardtohelpsavethepandas.FTchildrenFisItis8:30a.m.attheChengduResearchBase.Pandakeepersarepreparingmilkforthebabypandas’breakfast.At9:00a.m.,theyfindthatmostofthebabiesarealreadyawakeandhungry.Whenthebabiesseethekeepers,theyrunovertothemwithexcitement

andsomeoftheyoungpandasevenwalkinto

theirfriendsandfallover!awakeadj.作表語或后置定語，不能用于名詞前作定語。反義詞是asleep。wake

v.弄醒；醒

wakeup

弄醒runoverto跑向……with/inexcitement

興奮地walkinto走路時撞著fallover絆倒，強調(diào)“向前摔倒；跌倒”falldown倒下，強調(diào)“滑倒；倒下”falloff跌落，強調(diào)“從某高處跌落；從某處掉下來”Let’sread.Payattentiontothefollowingphrasesandsentences.prepare…for...為……準(zhǔn)備……prepareforsth.為某事做準(zhǔn)備preparetodosth.準(zhǔn)備做某事do/make/carryoutresearchon/intosth.做或進行研究工作researchinto

sth.對……進行研究takecareof照顧；照料infact事實上Scientistssaytherearenowfewerthan2,000pandaslivingintheforests.Another300orsoliveinzoosorresearchcentersinChinaandothercountries.Pandasdonothavemanybabies,maybeonlyoneeverytwoyears.Thebabiesoftendiefromillnessesanddonotliveverylong.Adultpandasspendmorethan12hoursadayeatingabout10kilosofbamboo.another＋基數(shù)詞＋名詞=基數(shù)詞＋other/more＋名詞另外的……；再……orso大約相當(dāng)于about或arounddiefrom死于……側(cè)重指外部原因造成的死亡，如事故、自然災(zāi)害等。dieof側(cè)重指內(nèi)部原因造成的死亡，如饑餓、衰老、悲傷等。Manyyearsago,therewerealotmorebambooforestsandpandasinChina,butthenhumansstartedtocutdowntheseforests.Astheforestsgetsmallerandotherhumanactivitiescausemoreproblems,pandascannotfindenoughtoeatandtheyarehavingfewerbabies.AneducationprograminChengduteacheschildrenaboutpandasandotherendangeredwildanimals.Theysendpeopletoschoolstotellchildrenabouttheimportanceofsavingtheseanimals.cutdown砍倒；減少endangeredadj.瀕危的

dangerousadj.

危險的dangern.

危險indanger處于危難中AndtheChinesegovernmentistryinghardtohelpsavethepandas.Scientistsaredoingresearchtobetterunderstandthehabitsofpandas.Weallhopethatinthefuturetherewillbealotmorepandas.1.為……做準(zhǔn)備 _________________

2.絆倒 _________________3.照顧；照料 _________________

4.死于 _________________

5.事實上 _________________6.國寶 _________________Readandtranslate.prepareforfallovertakecareofdiefrominfactnationaltreasure7.theimportanceofsaving…

________________

8.cutdown ________________9.fallover ________________

10.orso ________________

11.endangeredwildanimals

________________12.with/inexcitement ________________挽救……的重要性砍倒跌倒大約瀕危的野生動物興奮地2cReadthearticleagainandwriteshortanswerstothequestions.

WhatisLinWei’sjob?2.Whatdothebabypandashaveforbreakfast?Apandakeeper.Milk.3.Whyarepandasendangered?Becausehumanscutdownbambooforests,pandasdon’thavemanybabiesandbabypandasoftendiefromillnessesanddon’tliveverylong.4.WhatdoestheeducationprograminChengdudo?Itteacheschildrenaboutpandasandotherendangeredwildanimals.5.Whyarescientistsdoingresearch?Becausetheywanttobetterunderstandthehabitsofpandas.2dCompletethesentencesusingwordsfromthepassage.

1.Thepanda_______attheChengduResearchBaseareawakeearlyinthemorningto_______breakfastforthebabypandas.keeperspreparepopularfact3.Adultpandasdonothavebabiesvery______,andsomeofthebabiesonlyliveforashorttimebecauseof________.oftenillnesses5.TheChinesegovernmentishelpingto_____thepandas.Scientistsalsowanttobetter___________thehabitsofpandas.understandsave4.AspecialprograminChengduteaches________aboutwhypandasare___________.childrenendangeredReadthepassageagainandfillintheblanks.BabypandasAmountoffoodOnly______________________Babiesoftendiefrom________10__________________adayoneeverytwoyearsillnesseskilos

of

bambooPandasPandasNumberofpandasWaystoprotectpandasFewerthan2,000___________________300orso_______________________Teach_______.Tellthemaboutthe__________ofsavingpandas.Scientistsaredoingresearch___________________________________.livingintheforestinzoosorresearchcenterschildrenimportanceto

better

understandthehabitsofpandas2eWhatotherwaysdoyouthinkchildrencanhelptosavethepandas?Don’tdestroytheirhome.Don’tgivefoodtothematrandom.…Whatdothechildrendotohelpsavethepandas?TrytoretellPara.1-2:Pandas’lifeattheChengduResearchBasethepandakeeperstakecareofpandaspreparingmilkforthebabypandas’breakfastawakeandhungryrunovertothekeeperswalkintotheirfriendsandfalloverLiWeiandherjobPara.3:ReasonsforfewerpandasPandas:nothavemanybabiesthebabies:oftendiefromillnessaneducationprogram:teachchildrenChinesegovernment:tryinghardtohelpsavethepandasPara.4:Measures(措施)toprotectpandashumans:cutdownbambooforeststeachchildrenabouttheimportanceofsavingtheseanimalsScientists:doingresearchtobetterunderstandthehabitsofpandasnotliveverylongotherhumanactivitiescausemoreproblemsoneofthepandakeeperstakecareofthem:wash,feedandplaywiththemSummaryUnit7What’sthehighestmountainintheworld?SectionB3a-SelfCheck人教PEP版英語八年級下冊Learningobjects（學(xué)習(xí)目標(biāo)）By

the

end

of

the

class,youwillbeableto:1.Learnthefollowingkeywords:whale,oil,protection,huge2.Learntowriteapassageaboutthewhalesandknowmoreabouttheendangeredanimals.3.Formarightattitudetowardtheendangeredanimals.Phrasereview1.（可以）隨便（做某事）_______________2.吸入；吞入（體內(nèi)）_______________3.即使；雖然_______________4.到達（某數(shù)量、程度等）；至多有_________5.絆倒_______________falloverfeelfreetakeineventhoughupto_____________________________________________________________________________________10.大約6.據(jù)我所知7.面對（問題、困難等）8.出生時9.走路時撞著asfarasIknowinthefaceofatbirthwalkintoorsoTheyarehugeanimals.Theyliveinthesea.Theycansingsongs.Theycanjumphighoutofwater.Theyareverycleverandalsoveryfriendly.Whatarethey?Canyouguesswhattheanimalis?GuessinggameWhalesWhatdoyouknowaboutwhales?Whatdotheylooklike?They’rehuge.Whatdotheyeat?Theyeatsmallfishandotheranimalsinthesea.Whatcantheydo?Theycansingandjump.Wheredotheylive?Theyliveinthesea.Whatsituationarethewhalesfacingnow?Safe?Orindanger?Watchthevideoandthinkaboutwhatwecandotoprotectwhales?3aReadthefollowingwordsandphrasesaboutwhales.Puttheminthecorrectplaceinthechart.

1.Humanscatchwhalesformeat,fatandoil2.Eatsmallfishandothersealife3.Jumphighoutofthewater4.Rulesonwhaleprotection5.Huge6.Waterpollution跳得高水污染

7.Liveinthesea8.Somekindshaveteeth9.Learnmoreaboutwhales10.Stopputtingrubbishintothesea11.Singsongs12.Whalepartssoldtomakethingslikecandlesandsoap把……放進……Whatdotheylooklike?Wheredotheylive?Whatdotheyeat?Whatcantheydo?Whydosomeofthemhavetobeprotected?Howcanweprotectedthem?5872311161249103bWriteaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.Thenmakeaposter.Whalesare…Theylivein…Theyeat…Theycan…Oneinterestingfactis…Anotherinterestingfactis…Somekindsofwhalesareindangerbecause…Weshouldprotectwhalesfrom…Ithinkpeopleshould/shouldn’t…one...another...一個……另一個……處于危險之中protect…from…保護……免遭……BasicinformationofwhalesWhyaretheyindanger?WaystoprotectwhalesCallonpeopleWhalesarehugeanimals.Theyliveintheseaandeatsmallfishandothersealife.Oneinterestingfactiswhalescanjumphighoutofthewater.Somekindsofwhalesareindangerbecausehumanscatchthemformeat,fatandoil,andusewhalepartstomakethingslikecandlesandsoap.Whalesarealsoindangerfromwaterpollution.Weshouldprotectwhalesbymakingrulesonwhaleprotectionandbynotputtingrubbishintothesea.Ithinkpeopleshouldlearnmoreaboutwhales.ForexampleBasicinformationofwhalesWhyaretheyindanger?WaystoprotectwhalesCallonpeople經(jīng)典例題審題立意體裁：議論文時態(tài)：一般現(xiàn)在時人稱：以第一人稱為主要點謀篇布局引出話題說明原因給出建議Asisknowntoeveryone,…However,…areindangernow.It’stimeforusto…As…,whatcanwedo?First,weshouldprepareourselvesfor…Second,weshouldcallon…Third,weshouldadvise…First,humanscutdown…andpollute…Second,theydon’thaveenough…,so…What’smore,humanskillthemfor…積句成篇asfarasIk