2023學(xué)年完整公開課版八年級下U7SectionB2

八年級下教學(xué)輔助課件Unit7

What’sthehighestmountain

intheworld?SectionBPeriodTwobambooendangeredresearchkeeperawakeexcitementwalkintofallovern.

竹子adj.

瀕危的n.&v.

研究；調(diào)查n.

飼養(yǎng)員；保管人adj.

醒著n.

激動；興奮走路時撞著絆倒WordsReview單擊播放錄音excite+ment(名詞后綴)orsoillnesswildgovernmentwhaleoilprotectionhuge大約n.

疾?。徊dj.

野生的n.

政府；內(nèi)閣n.

鯨n.

油；食用油；石油n.

保護(hù)；保衛(wèi)adj.

巨大的；極多的WordsReviewill+ness(名詞后綴)govern+ment(名詞后綴)ObjectivesToreadandunderstandthematerialonpandas2.Tolearntoscanthepassagetogetspecificinformation3.Toknowtheimportanceofsavingendangeredanimals4.Tolearnnewwords:bamboo,research,keeper,awake,excitement,illness,remaining,wild,government,oil,protection,huge…ThegiantpandaisknownasthenationaltreasureofChina.大熊貓被稱為中國的“國寶”。Whatdoyouknowaboutpandas?PandafoodactivitiesbirthappearancelivingenvironmenthabitsGROUPWORKTalkaboutpandasinyourclass.Usethesewordstohelpyou.bigbamboozoopopularcuteblackandwhiteSichuanfamousendangeredbeautifulforestprotect2aWorkingroupsoffour.Taketurnstotellastoryaboutpandas.Eachstudentinyourgrouppicksthreewordsorphrasesfromthelisttomakesentencesaboutpandasinyourstory-telling.Thereisafamilyofpandaslivinginaforest.Forexample:Thefatherandmotherareblackandwhite.Thebabypandaispinkbutitisverycute.Thepandaseatalotofbambooeveryday.…Nowlet’sreadthearticletogetmoreinformationaboutpandas.Thenfinishthefollowingtasks.Listenandanswerthefollowingquestions.Dopandashavemanybabies?2.Whydothepandababiesoftendie?3.Canyoupointoutonewaytohelpsavepandas?Pandasdonothavemanybabies,maybeonlyoneeverytwoyears.Becauseofillnesses.Teachingchildrenabouttheimportanceofsavingpandasisonewaytohelpsavepandas.ReadingTips閱讀時，可根據(jù)閱讀任務(wù)的不同，綜合運(yùn)用略讀(skimming)與掃讀(scanning)

。提高快速閱讀水平。SkimmingandscanningSkimmingandscanningaretwofastreadingskillstohelptobrowsetextandextractthekeypoints.Theskillsrequirepractice,butonceyouhavegotthehangofthemyou’llfindyoucangetthroughasubstantialamountofreadinginquiteashorttime.Thesereadingmethodsmakeiteasierforyoutograsplargeamountsofmaterial,especiallywhenyou'repreviewing.Theyarealsousefulwhenyoudon'tneedtoknoweveryword.

略讀(skimming)只看文章標(biāo)題、下標(biāo)題以及每個部分或者段落第一行，關(guān)注文章中反復(fù)出現(xiàn)的關(guān)鍵詞。略讀時，要用充足的時間讀懂段落的第一句和第二句，因?yàn)榈谝痪渫窃摱蔚闹黝}句(topicsentence)，而第二句往往是對前句的延伸(extension)或進(jìn)一步的解釋(explanation)。通過略讀把握文章大意運(yùn)用掃讀(scanning)迅速瀏覽從第三句開始的后面部分,搜尋作者對開頭兩句的支持句(supportingsentences),并同時注意文章中間是否有轉(zhuǎn)折詞(transition),因?yàn)檫@些詞常常會把文章的思路逆轉(zhuǎn)或加入其它重要的信息。當(dāng)讀到段落的最后一句時,我們又要使用略讀,這時必須再次放慢速度(slowdownyourpace)直到完全消化作者對段落的小結(jié)(conclusion),因?yàn)樵撔〗Y(jié)有可能與主題句截然相反或引導(dǎo)讀者進(jìn)入下一個段落。通過掃讀尋找特定信息或特定詞組Readingstrategyskimmingscanningageneralidea

certaininformationtitlesandheadingsthefirstandlastsentencesofparagraphsthefirstandlastparagraphspicturesandchartsScanthetextforkeywordsandphrases,dates,etc.Donotneedtoreadthewholetext.Readingthearticletofindoutwhatthesenumbersmean:10,12,300,2,000.2b10—Adultpandaseat10kilosofbamboodaily.300—About300pandasliveinzoosorresearchcentersinChinaorothercountries.2000—Scientistssaytherearefewerthan2,000pandaslivingintheforests.12—Adultpandasspendmorethan12hoursadayeating.Scanning(掃讀)：即直接搜尋數(shù)字，然后閱讀數(shù)字前后的內(nèi)容，確定數(shù)字表達(dá)的信息WhatisLinWei’sjob?2.Whatdothebabypandashaveforbreakfast?Readthearticleagainandwriteshortanswerstothequestions.Heisapandakeeper.Babypandasdrinkmilkforbreakfast.2cCheckyouranswers!3.Whyarepandasendangered?Pandasareendangeredbecausetheydonothavemanybabies,andthebabiesoftendiefromillnessesanddonotliveverylong.Astheforestsgetsmallerandotherhumanactivitiescausemoreproblems,pandascannotfindenoughtoeatandtheyarehavingfewerbabies.4.WhatdoestheeducationprograminChengdudo?5.Whyarescientistsdoingresearch?Theysendpeopletoschoolstotellchildrenabouttheimportanceofsavingpandasandotherendangeredwildanimals.Theyhopetobetterunderstandthehabitsofpandas./2.3.4.5.Completethesentencesusingwordsfromthepassage.2dThepanda_______attheChengduResearchBaseareawakeearlyinthemorningto________breakfastforthebabypandas.In______,pandashavebecomeso___________thattheyarenowasymbolofChina.keeperspreparefactpopular3.Adultpandasdonothavebabiesvery_____,andsomeofthebabiesonlyliveforashorttimebecauseof_________.4.AspecialprograminChengduteaches________aboutwhypandasare___________.5.TheChinesegovernmentishelpingto_______thepandas.Scientistsalsowanttobetter____________thehabitsofpandas.childrenendangeredunderstandoftenillnessessaveReadthepassageagainandfillintheblanks.PandasBabypandasAmountoffoodNumberofpandasWaystoprotectpandasOnly______________________Babiesoftendiefrom________10__________________adayFewerthan2000__________________300_______________________Teach_______.Tellthemaboutthe__________ofsavingpandas.Scientistsaredoingresearch____________________________.oneeverytwoyearsillnesseskilosofbamboointheremainingforestinzoosorresearchcenterschildrenimportanceTrytoretellthestoryaccordingtothecolumn.tobetterunderstandthe

habitsofpandasWhatotherwaysdoyouthinkchildrencanhelptosavethepandas?2e1.Donotbotherthepandasandletthemlivepeacefullyinthewild.2.Volunteertodosomeworkhelpingtoprotectthepandas.3.Todosomeadvertisementaboutprotectingthepandas.Forexample:usefulwordsandphrases翻譯下列的短語。

成都研究基地2.醒著3.興奮的跑過去4.走路時撞到一位老人5.絆倒6.…….的一個象征7.大約100公斤8.死于某種原因9.拯救動物的重要性10.努力做ChengduResearchBasebeawakerunoverwithexcitementwalkintoanoldmanfalloverasymbolof…onehundredkilosorsodiefrom…

theimportanceofsavinganimalstryhardtodosth.

GuessCanyouguesswhattheanimalis?Theyarehugeanimals.Theyliveinthesea.Theycansingsongs.Theycanjumphighoutofwater.Theyareverycleverandalsoveryfriendly.Whatarethey?WhalesWhatdoyouknowaboutwhales?whalesfoodactivitiesbirthappearancelivingenvironmenthabitsPleaselookatthepicturesbelow:Thewhalesareindangernow.Whatshouldwedotoprotectthem?Readthewordsandphrasesaboutwhales.Puttheminthecorrectplaceinthechart.3aWhatdotheylooklike?Wheredotheylive?Whatdotheyeat?Whatcantheydo?*Huge*Somekindshaveteeth*Inthesea*Smallfishandothersealife*Jumphighoutofthewater*SingsongsWhydosomeofthemhavetobeprotected?Howcanweprotectthem?1.Humanscatchwhalesformeat,fatandoil2.Waterpollution3.Whalepartssoldtomakethingslikecandlesandsoap1.Rulesonwhaleprotection2.Learnmoreaboutwhales3.Stopputtingrubbishintothesea4.Singsongs(tomakepeoplemoreawareoftheimportanceofprotectingwhales)Writeaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.Thenmakeaposter.3bWhalesare…Theylivein…Theyeat…Theycan…Oneinterestingfactis…Anotherinterestingfactis…Somekindsofwhalesareindangerbecause…Weshouldprotectwhalesfrom…Ithinkpeopleshould/shouldn’t…Samplewriting:

Whalesarehugeanimals.Theyliveintheseaandeatsmallfishandothersealife.Oneinterestingfactis

whalescanjumphighoutofwater.Somekindsofwhalesareindangerbecausehumanscatchthemformeat,fat,andoil,andusewhalepartstomakecandlesandsoap.Whalesarealsoindangerfromwaterpollution.Weshouldprotectwhalesbymakingrulesonwhaleprotectionandbynotputtingrubbishintothesea.Ithinkpeopleshouldlearnmoreaboutwhales.*be/stay/keep/lie+awake:“醒著”*反義詞：asleep:“睡著”1.At9:00a.m.,theyfindthatmostofthebabiesarealreadyawakeandhungry.她過去常常夜里躺在床上合不上眼，發(fā)愁怎樣付賬單。Sheusedtolieawakeatnightworryingabouthowtopaythebills.Languagepoints注意：awake不用于名詞之前，因此用作定語時要后置她是最后一個醒著的人。Shewasthelastpersonawake.他是當(dāng)時唯一醒著的男孩。Hewastheonlyboyawakeatthattime.Practisefully/wideawake“完全醒來；十分清醒”(注意：awake不與very搭配使用）等我們到達(dá)我的住所時，他已經(jīng)完全清醒過來了。Hewaswideawakebythetimewereachedmyflat.她站起身，但還沒有完全清醒。Sherose,stillnotquitefullyawake.1)10kilosofbamboo:“10公斤竹子”*該結(jié)構(gòu)是不可數(shù)名詞量的表達(dá)法：“數(shù)詞+單位名詞+of+名詞”

(其中單位名詞可以是單數(shù)，也可是復(fù)數(shù))2)spend…(in)doingsth.“花費(fèi)……做某事”2.Adultpandasspendmorethan12hoursadayeatingabout10kilosofbamboo.造這座橋花了他們兩年時間。Theyspenttwoyears(in)buildingthisbridge.excitement:不可數(shù)名詞，“激動，興奮”1)excite:動詞,“使激動，使興奮”2)walkinto:“（走路時意外）撞上”3)fallover:“絆倒，跌倒，倒下”3.…theyrunovertothemwithexcitementandsomeoftheyoungpandasevenwalk

intotheirfriendsandfallover!……它們興奮地跑過來，有些甚至撞到同伴還摔倒了。他激動地哭喊著。Hecriedinexcitement.下樓時一定要注意，否則你可能會撞著別人。Dobecarefulwhenyougodownstairs,oryoumaywalkintootherpeople.暴風(fēng)雨之后，許多樹木都倒了。Manytreesfelloveraftertherainstorm.livingintheforest：V-ing短語修飾前面的名詞pandas，作其后置定語4.Scientistsaytherearenowfewerthan2000pandaslivingintheforests.科學(xué)家們說現(xiàn)在只有不到2000只大熊貓生活在森林里?，F(xiàn)在操場上有十多個正在打籃球的男生。Therearemorethan10boysplayingbasketballontheplaygroundnow.1)*another:“另一，又一”

another+基數(shù)詞+名詞

=基數(shù)詞+other+名詞2)*orso:“大約”，相當(dāng)于about/around

數(shù)詞/表時間的名詞+orso=about/around+數(shù)詞/表時間的名詞5.Another300orsoliveinzoosorresearchcentersinChinaandothercountries.另外還有300只左右生活在中國和其他國家的動物園或研究中心里。我們在那又待了三天。Westayedthereforanother

threedays.=Westayedthereforthree

otherdays.修這條路花費(fèi)了他們大約三年時間。Ittookthemthreeyears

orsotobuildthisroad.=Ittookthemabout/aroundthreeyearstobuildthisroad.1)diefrom/of+死亡原因:“死于……”2)ill(adj.生病的)+ness(名詞后綴)→illness“疾病，病”（因病而導(dǎo)致的不健康狀態(tài)）*adj.+ness→n.:表示性質(zhì)，狀態(tài)

kind→kindness(仁慈)happy→happiness(幸福)6.Thebabiesoftendiefrom

illnessesanddonotliveverylong.熊貓寶寶常死于疾病，也活不了多久。他因病不能來。Hecan’tcomebecauseofillness.老張上周因病去世了。Mr.Zhangdiedfromillnesslastweek.注:另附word文檔。點(diǎn)擊此處鏈接I.根據(jù)提示，填寫單詞。

Iknowyou’rereally______(醒著的),you’rejusthavingajokewithme.2.

Weshouldtryourbestto______(保護(hù))

endangeredanimals.3.Mostofthegiantpandasliveinthe

___________(西南部的)hillsofChina.awakeprotectsouthwestern4.Thenewscausedgreate_________(激動)amongherfriends.5.Ah

____(巨大的)

firewasblazinginthefireplace.6.Weshouldtryourbesttoprotectthe___________(瀕危的)animals.7.Shepretendedto_________(跌倒