英語(yǔ)八年級(jí)下冊(cè)《Unit 7 What's the highest mountain in the world？》單元課件

Unit7What'sthehighestmountainintheworld?SectionA11a—2dPresentationsquaren.平方metern.米deepadj.深的desertn.沙漠populationn.人口Asian.亞洲tourv.n.旅行touristn.旅行者walln.墻amazingadj.

令人大為驚奇的ancientadj.古代的wideadj.

寬的；寬闊和Doyouknowtheseinterestplaces?Qomolangma

QomolangmarunsalongtheborderbetweenChinaandNepal.Itiscoveredwithsnowalltheyearround.It’s8844.43high,thehighestintheworld.It’s26kilometerslong.TheNile

isthelongestriverintheworld.It’smorethan6600kilometerslong.Itrunsthrough9countries,it’soneofthelargestriverflowsthroughtheinternationalstatesintheworldandrunsintotheMediterraneanSea(地中海)intheend.

TheNileTheCaspianSeaTheCaspianSeaisthebiggestlakeintheworld.ItliesintheborderbetweenAsiaandEurope.

TheSaharaisthebiggestdesertintheworld.ItislocatedinthenorthernAfrica,climateconditionsareverybad,isoneoftheearth'smostnotsuitableforbiologicalsurvival.

TheSahara

TheYangtzeRiveristhethirdlongestriverintheworld,thefirstAsianrivers.It’s6211.31kilometerslong.TheYangtzeRiverBasin,east-westwidthof3219kilometers,about966kilometerswidenorth-south,passingthrough11provinces.ItrunsintotheEastSeainShanghaifinally.TheYangtzeRiverWhichis

thehighest

mountainintheworld?Whichis

thelongest

riverinAsia?...…Talkaboutthesepicturesinpairs.1aMatchthefactsyouknow.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershighPracticeinpairslikethis:A:Whichisthe…inthe…?B:…Practice…8,844metershigh.…8,844米高…metershigh(long,wide…)……米高（長(zhǎng)，寬……)。英語(yǔ)表示“有多長(zhǎng)（寬，高……）”時(shí)，一般將數(shù)詞和數(shù)量單位放在表示長(zhǎng)寬高的形容詞前作狀語(yǔ)。e.g.Thewallis1.7metreswide.ExplainationA:

HowhighisQomolangma?B:It’s8,844metershigh.PracticeThebiggestdesertintheworldisabout8,000,000squarekilometersinsize.HowbigistheSahara?It’sabout8,000,000squarekilometersinsize.1bListenandcompletethesentences.1.Qomolangmais______thananyothermountainintheworld.2.TheSaharais____________desertintheworld.3.TheCaspianSeais____________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthedeepestthelongest2aListenandnumberthefacts(1-4)intheorderyouhearthem.

6,3005,0005,464300___TheYangtzeRiverisabout____kilometerslongandtheYellowRiveris___kilometerslong.___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.___Chinaisover___yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.___ChinaisalmostasbigastheUS,butitisthebiggestcountryinAsia.

42132bListenagainandfillintheblanksin2awiththenumbersinthebox.

6,3005,0005,464300___TheYangtzeRiverisabout_______kilometerslongandtheYellowRiveris______kilometerslong.___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.

6,3005,464___Chinaisover______yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.___ChinaisalmostasbigastheUS,butitisthebiggestcountryinAsia.5,0003002cMakeconversationsusingtheinformationin2a.A:DidyouknowthatChinaisoneoftheoldestcountriesintheworld?B:Yes,Idid.it’smucholderthanmycountry.PracticeA:DidyouknowthatYangtzeRiveristhelongestriverinChina?B:Yes,Idid.It’s6,300meterslong.B:Wow!That’slong!

中國(guó)的長(zhǎng)城共有近一萬公里，東起河北秦皇島的山海關(guān)，西到嘉峪關(guān)，這是明代修筑長(zhǎng)城的兩個(gè)最大關(guān)口，北京境內(nèi)的長(zhǎng)城有600余公里，比較著名的有八達(dá)嶺長(zhǎng)城、金山嶺長(zhǎng)城、司馬臺(tái)長(zhǎng)城、慕田峪長(zhǎng)城、居庸關(guān)長(zhǎng)城和箭扣長(zhǎng)城等。TheGreatWall

2dReadtheconversationandanswerthequestions:1.Whichisthebiggestman-madeobjectsintheworld？2.WhichisthemostfamouspartoftheMingGreatWall?TheGreatWall.Badalingpartofthewall.1.Fellfreetoaskmeanythingontoday’sGreatWalltour.

在今天的長(zhǎng)城游中，大家盡管問我任何問題，不要拘束。fellfree是英語(yǔ)口語(yǔ)中一個(gè)常用表達(dá)。若有人讓你feelfreetodosomething，就是讓你無需拘束，只管按照自己的意愿去做某事。Languagepointse.g.A:CanIuseyourbathroom?

我可以用一下你的衛(wèi)生間嗎？B:Yes,feelfree.

可以，請(qǐng)隨意。asfarasIknow是一個(gè)固定的表達(dá)方式，還可以說sofarasIknow，意思是“據(jù)我所知”。2.AsfarasIknow,therearenoman-madeobjectsasbigasthis.據(jù)我所知，再?zèng)]有像它這樣大的人造物體了。e.g.AsfarasIknow,Jack’sgottwinsisters.就我所知，杰克有一對(duì)孿生姐妹。They’renotcomingtoday,sofarasIknow.他們今天不來了–就我所知是這樣的。feelfreethemostpopularquestiontalkabouttheMingDynastytheancientemperorsthemainreasonasfarasIknowtheMingGreatWallImportantphrasesandsentences.Howlongisthewall?It’sabout8,850kilometerslong.Thismakesitthelongestwallintheworld.It’sthemostfamouspart.HomeworkA:Tomemorizetheimportantphrasesandsentences.B:Tomakesomedialoguesaboutaskingthesizeofobjects.Unit7What'sthehighestmountainintheworld?SectionA23a-3cWhichisthehighestmountainintheworld?WhichisthelongestriverinAsia?…Revisionfreezingadj.極冷的；冰凍的nature

n.大自然thick

adj.

厚的；濃的Newwords1.achievementn.成就；成績(jī)e.g.Wefeltagreatsenseofachievement

whenwereachedthetopofthemountain.當(dāng)我們到達(dá)山頂?shù)臅r(shí)候，我們有一種巨大的成就感。2.achievev.達(dá)到；完成；成功e.g.Hewillneverachieveanythingifhedoesn’tworkharder.如果他不加緊努力工作，他會(huì)一事無成。Learnmorenewwords.3.southwesternadj.西南的；西南方向的e.g.IsthisSouthwesternAirline?

這是西南航空公司嗎？4.includev.包含；包括e.g.Herhobbiesincludeswimmingandgardening.她愛好游泳和園藝。5.conditionn.條件；狀況e.g.Thepianowasingoodcondition.

這臺(tái)鋼琴狀況良好。6.takein吸入；容納e.g.Fishtakeinoxygenthroughtheirgills.

魚用鰓吸氧氣。7.succeedv.

實(shí)現(xiàn)目標(biāo)；成功e.g.Ifyoutryhardyou’llsucceed.

你如果努力就會(huì)成功。常用短語(yǔ)：succeedindoingsth.e.g.Policehavefinallysucceededinsolving

themystery.

警察最終成功破解了這個(gè)疑案。8.challengev.&n.挑戰(zhàn)；考驗(yàn)e.g.Thejobdoesn’treallychallengehim.

這項(xiàng)工作不能真正的考驗(yàn)他。

Thenewgovernment’sfirstchallengeistheeconomy.

新政府面臨的第一個(gè)挑戰(zhàn)是經(jīng)濟(jì)問題。9.inthefaceof面對(duì)（困難、問題等）e.g.Inthefaceofdifficulties,he’scompletelyunafraid.他在困難面前毫不膽怯。10.forcen.

力；力量e.g.Thethieftookthemoneyfromtheoldmanbyforce.

竊賊用暴力搶了老人的錢。WhatdoyouknowaboutQomolangma?TalkaboutQomolangmainpairs.Pre-reading自讀文章，在書中劃出重點(diǎn)、疑點(diǎn)后，翻譯下列短語(yǔ)。先獨(dú)立完成，后小組商議。1.最危險(xiǎn)的山峰

2.世界上最危險(xiǎn)的運(yùn)動(dòng)之一3.登山（名詞短語(yǔ)）/（動(dòng)詞短語(yǔ)）themostdangerousmountainoneoftheworld’smostdangeroussportsmountainclimbing/climbmountainsReading4.來自世界各地的登山者5.橫亙于中國(guó)的西南邊界6.在所有的山峰中7.厚厚的云層theclimbersfromallovertheworldrunalongthesouthwesternpartofChinaofallthemountainsthickclouds8.更為嚴(yán)重的困難9.寒冷的天氣狀況和強(qiáng)勁的暴風(fēng)雪10.首次到達(dá)珠穆朗瑪峰頂?shù)娜薽oreseriousdifficultiesfreezingweatherconditionsandheavystormsthefirstpeopletoreachthetopofQomolangmaReadthearticleandmatcheachparagraphwiththemainideas.Paragraph1spiritofclimbersParagraph2achievementsofclimbersParagraph3factsanddangers3aOneofthemost___________sportsintheworldismountain_________,andoneofthemost_________placestogoforthisistheHimalayas.Theseextremelyhigh_______attract_________fromallovertheworld.Manypeoplesaythisisoneofthemost________partsoftheworld.Accordingtothepassage,fillintheblanks.dangerousclimbingpopularriskclimbersfamousTheHimalayas_______alongthe____________borderofchina.Ofallthepeaks(tops),Qomolangmaisthe_________andmost_________.It’s_____________toclimbQomolangmabecausethickclouds_______thetopofthemountain.Evenmoreserious___________includethefreezing___________conditionsandthe_______storms.runssouthwesternhighestfamousthehardestcoverdifficultiesweatherheavyThefirst_________toreachthetopofQomolangma–TenzingNorgayandEdmundHillary–diditin1953.ThefirstChineseclimber__________thetopin1960,andin1975,thefirst__________didittoo.peoplereachedwomanReadthearticleagain,andanswerthefollowingquestions.1.

WhatamountainisHimalayas?2.

WhyisitdangeroustoclimbQomolangma?3.

WhendidthefirstChinesereachthetopofQomolangma?It’soneofthemostpopularplacesformountainclimbing.Becausethickcloudscoverthetopandsnowcanfallveryhard.In1960.Readthearticleagainandcompletethechart.Paragraph1Paragraph2Paragraph3Listtourdangersforclimbers.ListthreeachievementsListtourcomparisonsthickclouds1953—TenzingNorgayandEdmundHillarywerethefirsttoreachthetopmostdangeroussport3bsnowcanfallveryhardfreezingweatherconditionsheavystormsThefirstChineseteamreachedthetopin1960.ThefirstwomantosucceedwasJunkoTabeifromJapanin1975.Peoplecanchallengethemselvesinthefaceofdifficulties.Nevergiveuptryingtoachieveourdream.Humanscanbestrongerthantheforcesofnature.Answerthequestionsusinginformationfromthearticle.1.WherearetheHimalayas?2.HowhighisQomolangma?InthesouthwesternpartofChina.8,844.43metershigh.3c3.Whydosomanypeopletrytoclimbthismountaineventhoughitisdangerous?4.Whatdoesthespiritoftheclimberstellus?Becausepeoplewanttochallengethemselvesinthefaceofdifficulties.Weshouldnevergiveuptryingtoachieveourdreams.

Oneoftheworld’smostdangeroussportsismountainclimbing,…

“oneof+the+形容詞的最高級(jí)+復(fù)數(shù)名詞”，意為“最……之一”。如：

MissWangisoneofthemostpopularteachersinourschool.王老師是我們學(xué)校最受歡迎的老師之一。Languagepoints2.Itisalsoveryhardtotakeinairasyougetnearthetop.

Itis+adj.+todosth.，

it作形式主語(yǔ)放在句首，而把真正的主語(yǔ)放在句尾。常用于此句型的形容詞有

important，difficult，dangerous，

necessary，useful，possible等，用來對(duì)todosth.進(jìn)行說明。此句型可以轉(zhuǎn)換成Todosth.is+adj.。3.Evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystorms.difficulty既可作可數(shù)名詞也可作不可數(shù)名詞。e.g.ItisimportanttostudyEnglishwell.

學(xué)好英語(yǔ)很困難。

It’sverydifficulttoclimbQomolangma.

攀登珠穆朗瑪峰很難。作可數(shù)名詞時(shí)通常用復(fù)數(shù)，表示具體概念，即：各式各樣的“困難，難題，難事”，如：He’shavingfinancialdifficulties.他正手頭拮據(jù)。作不可數(shù)名詞時(shí)，譯作“困難，艱難，幸苦”，如：Shehadgreatdifficultyinunderstandinghim.她很難理解他說的話。4.Thespiritoftheseclimbersshowsusthatweshouldnevergiveuptryingtoachieveourdreams.

giveup意為“放棄”，后面可以接名詞、代詞或v-ing形式作賓語(yǔ)。注意：如果其賓語(yǔ)是名詞，那么名詞可以放在give和up之間，也可以放在up之后；如果其賓語(yǔ)是代詞，那么代詞只能放在give和up之間。如：Myunclewantstogiveupdrinkingwine.我叔叔想戒酒。AlthoughEnglishisn’teasytolearn,Iwon’tgiveitup.雖然英語(yǔ)不易學(xué)，但我不會(huì)放棄。5.Whydosomanypeopletrytoclimbthismountaineventhoughitisdangerous?eventhough用作從屬連詞，意為“即使；盡管”，相當(dāng)于evenif，引導(dǎo)讓步狀語(yǔ)從句，一般不與并列連詞but連用。如：Mr.Wangwillcomeontimeeventhough

itrains.盡管下雨，但王老師會(huì)按時(shí)來。theNiletheYangtzeRivertheYellowRiver6,6706,3005,500TheYellowRiverislong.TheYangtzeRiverisalot

_______thantheYellowRiver.TheNileis____________ofall.longerthelongestMakesentencesusingtheinformationintheforms.ExerciseTheYangtzeRiverisnot____long____theNile.=TheYangtzeRiverisnot_______thantheNile.asaslongertheNiletheYangtzeRivertheYellowRiver6,6706,3005,500QomolangmaMountHuangMountTai8,8481,8641,545MountTaiishigh.MountHuangisalittle

_______than

MountTai.Qomolangmais____________ofall.MountTaiisnot___high___Qomolangma.=MountTaiisnot_______thanQomolangma.higherthehighestasashigherSingaporeMalaysiaChina4,000,00020,000,0001300,000,0001.ThepopulationofSingaporeislarge.2.ThepopulationofMalaysiaismuch______thanthatofSingapore.3.ThepopulationofChinais_________ofall.largerthelargestSingaporeMalaysiaChina4,000,00020,000,0001300,000,0004.ThepopulationofSingaporeisnot_____large____thatofChina.5.ThepopulationofSingaporeisnot_______thanthatofChina.aslargerasRetellthearticle,thenpreviewtheGrammarfocus.HomeworkUnit7What'sthehighestmountainintheworld?SectionA3Grammarfocus~4cGrammarfocus—What’sthehighestmountainintheworld?—Qomolangma.—HowhighisQomolangma?—It’s8,844.43metershigh.It’shigherthananyothermountain.—Whichisthedeepestsaltlakeintheworld?—TheCaspianSeaisthedeepestofallthesaltlakes.—DidyouknowthatChinaisoneoftheoldestcountriesintheworld?—Yes,Idid.It’smucholderthantheUS.大多數(shù)形容詞有三個(gè)級(jí)。1.原級(jí):Structure:as...as...像..….一樣e.g.Timisas

tallas

Tom.2.比較級(jí)(用于兩者之間的比較):Structure：形容詞比較級(jí)＋than...e.g.Thisboxisbigger

thanthatone.形容詞和副詞的比較級(jí)和最高級(jí)3.最高級(jí)(用于三者或三者以上的比較):Structure:the+形容詞的最高級(jí)＋of/in...

e.g.Tomistheheaviestinourclass.

Heisthemostpopularinourschool.

規(guī)則變化

1)一般情況下，單音節(jié)或雙音節(jié)的形容詞/副詞比較級(jí)＋er，最高級(jí)＋est。如:clever—cleverer—cleverest

few—fewer—fewest

small—smaller—smallest等。形容詞、副詞的比較級(jí)和最高級(jí)規(guī)則變化和不規(guī)則變化2)以e結(jié)尾的詞，比較級(jí)＋r，最高級(jí)＋st

即可。如：nice—nicer—nicest

cute—cuter—cutest

large—larger—largest3)以輔音字母＋y結(jié)尾的變y為i＋er或est

如:easy—easier—easiest

happy—happier—happiest

再如：early,busy,heavy,dirty,lazy也如此。4)重讀閉音節(jié)，單輔音結(jié)尾的，雙寫這個(gè)輔音字母＋er

或

est的詞：①

fat—fatter—fattest

②thin—thinner—thinnest

③hot—hotter—hottest

④red—redder—reddest⑤wet—wetter—wettest

⑥big—bigger—biggest

5)多音節(jié)和部分雙音節(jié)的詞需要在形容詞原級(jí)前＋more構(gòu)成比較級(jí)，＋themost構(gòu)成最高級(jí)。如：beautiful－morebeautiful－themostbeautiful又如:delicious,popular,important,interesting,expensive,creative雙音節(jié)的詞如:

careful－morecareful－themostcareful

useful－moreuseful－themostuseful少數(shù)單音節(jié)詞也是這樣，如：pleased—morepleased—themostpleasedtired—moretired—the

mosttiredb)不規(guī)則變化：

good—better—best

well—better—best

bad—worse—worst

many/much—more—most

far—farther—farthest

(距離遠(yuǎn))

far—further—furthest

(程度深)old—elder—eldest

(長(zhǎng)幼)

old—older—oldest

(年齡)三者或三者以上相比，表示最高程度時(shí)，用“the+最高級(jí)”的結(jié)構(gòu)表示。這種句式一般常有表示比較范圍的介詞短語(yǔ)。例如：ZhangHuaisthetallestofthethree.Heworks(the)hardestinhisclass.最高級(jí)的用法2.最高級(jí)可被序數(shù)詞以及much，byfar，nearly，almost，bynomeans，notquite，notreally，nothinglike

等詞語(yǔ)所修飾。例如：Thishatisbyfar／much／nearly／almost／notnearly／bynomeans／notquite／nothinglikethebiggest.Howmuchdidthesecondmostexpensivehatcoat?3.表示“最高程度”的形容詞，如excellent，extreme，perfect等，沒有最高級(jí)，也不能用比較級(jí)。4.形容詞最高級(jí)修飾作表語(yǔ)或介詞賓語(yǔ)的名詞、代詞時(shí)，被修飾的詞往往省略。e.g.Heisthetallest(boy)inhisclass.5.作狀語(yǔ)的副詞最高級(jí)前可以不加定冠詞。e.g.Ofalltheboyshecame(the)earliest.

比較級(jí)考點(diǎn)①比較級(jí)修飾問題

alittle,abit,even,still,much,alot,far等可修飾比較級(jí)。e.g.TomisalittletallerthanJim.

Thisbookismuchmoreinterestingthanthatone.中考鏈接②同級(jí)比較e.g.TheweatherinBeijingiscolderthanthatinXi’an.

Ourschoolisbiggerthanyours.③the+比較級(jí)e.g.Lucyisthefatterofthetwogirls.④“a/an+比較級(jí)”

表示“又一，再一”e.g.Lilyhasadoll,butshewants

abiggerone.⑤隱性比較（沒有than的情況）e.g.Whorunsfaster,LucyorLily?

You’dbettercomeearliernexttime.

Heworkedhardlastterm,butheworksevenharderthisterm.⑥越來越

比較級(jí)+and+比較級(jí)b.the+比較級(jí)+句子，the+比較級(jí)+句子e.g.It’sgettingcolder

andcolder.

Themoreyouexercise,thebetteryouare.2.最高級(jí)考點(diǎn)說明：形容詞的最高級(jí)前必須加the；副詞的最高級(jí)前省略the。①范圍問題e.g.Tomisthetalleststudentintheclass.

Springisthebestseasonoftheyear.②“之一”問題e.g.Beijingisoneofthebiggestcitiesintheworld.③“the+序數(shù)詞+最高級(jí)”e.g.Ithinkheisthesecondtallestboyinhisclass.3.比較級(jí)和最高級(jí)的轉(zhuǎn)換e.g.Tomisthetalleststudentintheclass.=Tomistallerthananyotherstudentintheclass.=Tomistallerthanalltheotherstudentsintheclass.=NootherstudentsaretallerthanTom.總結(jié)：①anyother+名詞單數(shù)

theother+名詞復(fù)數(shù)②否定+比較級(jí)=最高級(jí)

比較級(jí)+極限=最高級(jí)

同級(jí)比較①as+adj./adv.+ase.g.SheisasthinasLily.HewritesascarefullyasLinda.②not+as/so+adj./adv.+ase.g.Tonydidn’trunsofastasCarter.1.Ourfamilyhasboughtacarsowecantravel_____thanbefore.

mosteasily

B.lesseasily

C.easily

D.moreeasily

2.Myfathertoldmeastorylastnight.Itis____oneI’veeverheard.

thefunniest

B.funniest

C.funnier

D.thefunnier

學(xué)以致用DA3.The_____friendsyouhave,the____youwillbe.

A.more,happy

B.many,happy

C.more,happier

D.many,happier4.Whenheheardacryforhelp,heranoutas_______ashecould.

hardly

B.quickly

C.finally

D.slowlyCB5.ThisplaceisnotbigenoughforLucy’sbirthdayparty.Weshouldfinda_____one.

big

B.small

C.bigger

D.smallerCFillintheblankswiththecorrectformsofthewordsinthebox.bigmuchpopularlongoldhigh1.TheAmazonRiverisoneofthe_______

riversintheworld.It’salittle_______ thantheYangtzeRiver.2.Qomolangmais8,844.43meters_____. It’soneofthemost________placesfor seriousmountainclimbers.longestlongerhighpopular4a3.Nooceanintheworldisas_____as thePacificOcean.4.AlthoughJapanis_______than Canada,itis_______smaller.bigoldermuch太平洋n.

大海；海洋Writetwocomparisonsabouttwotopics.Writetruefacts.Tworivers:_________________and___________________________________________________________________________________________________________________________________________________________________________________________e.g.4bTheYangtzeRiverisalmostaslongastheAmazonRiver.TheAmazonislongerthantheYangtze,buttheYangtzeRiveristhelongestriverinChina.theYangtzeRivertheAmazonRiverTwocities:___________and___________1._______________________________.2._______________________________.Twoanimals:___________and___________1._______________________________.2._______________________________.Writefivequestionsusingcomparisons.Thenaskyourpartneryourquestions.Writing1._________________________________2._________________________________3._________________________________4._________________________________5._________________________________e.g.4cWhatisthehighestbuildinginourcity?Exercises1.Sheis________than________.A.busier/usB.busier/weC.morebusy/usD.morebusy/we2.Janeis________thanBetty.A.lesstallerB.lesstallestC.lesstallD.notastall3.Chinais________countryintheworld.A.thethirdlargestB.thelargestthirdC.thethirdlargeD.athirdlargestBAA4.—Whichis____seasoninBeijing?—Ithinkit’sautumn.A.goodB.betterC.bestD.thebest5.—Whichis____,thesun,themoonortheearth?—Themoonis.smallB.smallerC.smallestD.thesmallestDD6.IstudyEnglishas____asmybrother.A.hardB.harderC.hardest7.Whichis____,abicycleoracomputer?A.expensiveB.moreexpensiveC.themostexpensive8.TheYellowRiverisoneof______riversinChina.A.longB.longerC.thelongestABCHomework1.Tomemorizetheimportantphrasesandsentences.2.Tomakesomesentencesusingas…as,...times…than,lessthan,morethanUnit7What'sthehighestmountainintheworld?SectionB11a-2eNewwordsweighv.稱重adultn.成人

adj.成年的bamboon.竹子endangeredadj.瀕危的researchn.&v.調(diào)查；研究keepern.飼養(yǎng)員awakeadj.醒著excitementn.激動(dòng)illnessn.疾病artworkn.插圖wildadj.野生的governmentn.政府Comparefactsaboutthesetwoanimals.Usethelanguageintheboxtohelpyoumakesentences.1aElephant—is350cmtall—weighs5,000kilos—eats150kilosoffoodadayDiscussionPanda

—is150cmtall(standingontwolegs)—weighs100kilos—eats10kilosoffoodadayExamplesentences:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore)大熊貓最奇特的一點(diǎn)是新生兒在出生時(shí)相當(dāng)?shù)牟怀墒?，體重僅是它母親體重的0.1%，平均為145克左右，約為成年的千分之一。照顧孩子是一項(xiàng)非常艱巨的任務(wù)，通常歷時(shí)18個(gè)月，有時(shí)長(zhǎng)達(dá)兩年，直到她的下一個(gè)孩子出生。大象是現(xiàn)存世界最大的陸棲動(dòng)物，主要外部特征為柔韌而肌肉發(fā)達(dá)的長(zhǎng)鼻和扇大的耳朵，具纏卷的功能，是象自衛(wèi)和取食的有力工具。象肩高約2米，體重3～7噸。非洲象耳大，體型較大，體重較重。亞洲象耳小，身體較小，體重較輕。Listenandcheck(√)thenumbersyouhear.Listening1001620501200.10.2150√√√√√1bListenagainandcompletethesentences.1.Atbirth,ababypandaisabout___to___kilos.

2.Atbirth,ababypandaisabout___

cmlong.

3.Ababypandaisnotblack.Itis____andithasno_____.4.Apandacanliveupto___to___years.0.10.215pinkteeth20301cTaketurnstellingyourclassmatesaboutpandas.PracticeA:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.1dHerearesomefactsaboutkoala,usetheinformationabovetomakesentences.DiscussionKoala—is75cmtall—weighs10kilos—eatsleaves—sleeps20hoursadayTalkaboutpandasinyourclass.Usethesewordstohelpyou.Reading2abig,bamboo,zoo,popular,cute,blackandwhite,Sichuan,famous,endangered,beautiful,forest,protect閱讀策略：ScanningThismeansmovingyoureyesquicklydownthepagetofindspecificinformation.

略讀時(shí)，只需讀每一段第一句話（較長(zhǎng)的段落，讀前兩句）。第一句話常是整段討論的主題。在結(jié)論段，重點(diǎn)可能在最后一句。閱讀時(shí)，把文本標(biāo)出來，是幫助回答問題好方法?？蓪㈥P(guān)鍵詞畫線或在段落旁寫下本段主題，一兩個(gè)字就夠了，關(guān)鍵在于涵蓋全文的速度。

略讀時(shí)遇到不懂單詞，試觀察前后字來猜出意思。比如，在不懂的單字前面是形容詞，那么這個(gè)字可能會(huì)是名詞；在不懂的單字之前是副詞，那么這個(gè)字可能會(huì)是動(dòng)詞。只要了解段落大意就好了。Readthearticletofindoutwhatthesenumbersmean.10,12,300,20002bWhatisLinWei’sjob?

2.Whatdothebabypandaseatforbreakfast?

readthearticleagainandwriteshortanswerstothequestions.Theydrinkmilkforbreakfast.2cApandakeeper.3.Whyarepandasendangered?

4.WhatdoestheeducationprograminChengdudo?Teachingchildrenaboutpandasandotherendangeredwildanimals.Ononehand,thebabypandasdon’tlivelongbecauseofillnesses;Ontheotherhand,pandasfeedonbamboo,buthumanscutdownthebambooforests.5.Whyarescientistsdoingresearch?Totellchildrenabouttheimportanceofsaving

theseanimals.Completethesentencesusingwordsandphrasesfromthepassage.Thepanda_______attheChengduResearchBaseareawakeveryearlyinthemorningto_______breakfastforthebabypandas.keepersprepare2.In____,pandashavebecomeso_______,thattheyarenowasymbolofChina.factpopular2d4.AspecialprograminChengduteaches

_______aboutwhypandasare__________.endangered5.TheChinesegovernmentishelpingto_____thepandas.Scientistsalsowanttobetter__________thehabitsofpandas.saveunderstandchildren3.Adultpandasdonothavebabiesvery____,andsomeofthebabiesonlyliveforashorttimebecauseof_______.oftenillnessesDiscussionDiscusswhatotherwaysyouthinkchildrencanhelptosavethepandas.2eImportantphrasesprepareforbeawakerunoverfallovertakecareofplaywithone’sownbespecialtosb.everytwoyearsdiefromillnessspendtimedoingsth.cutdownaneducationprogramendangeredanimalsthewaytointhefuture1.Atbirth,ababypandaisabout…birthv.

出生atbirth出生時(shí)e.g.Man’snature

atbirth

isgood.

人之初，性本善。givebirthto…生（孩子）；產(chǎn)生e.g.Myaunt

gavebirthto

abeautifulbabygirlyesterday.

昨天我嬸嬸生下一個(gè)漂亮的小女孩。Languagepoints2.Apandacanliveupto20to30years.upto到達(dá)（數(shù)量，程度等）；不多于e.g.InsomeareaofAfrica,childrengeteducatedupto12yearsold.

在非洲的一些地區(qū)，孩子最多受教育到12歲。3.…theyrunoverwithexcitementandsomeofthemevenwalkintotheirfriendsandfallover!runover跑上前去overadv.穿越；從……的一邊到另一邊e.g.Sheranovertosayhello,butIdidn’trecognizeher.

她跑過來打招呼，但我沒有認(rèn)出她來。walkinto（走路時(shí)意外）撞上e.g.Ashewasthinkingtoodeeplyandnotplayingattentiontowherehewasgoing,hewalkedstraightintoatree.

由于他陷入深思，沒有注意看路，徑直撞到了一棵樹上。fallover摔倒；倒下e.g.Don’truntoofast,oryoumightfallover.

別跑的太快，要不你會(huì)摔跤的。falloversomething被某物絆倒e.g.Tommyfelloverthedogandbrokehisfrontteeth.Tommy被那只狗絆了一跤，磕斷了門牙。4.Scientistssaytherearenowfewerthan2,000pandaslivingintheremainingforests.livingintheremainingforests是一個(gè)現(xiàn)在分詞短語(yǔ)，用做定語(yǔ)，修飾pandas。e.g.thegirlssingingunderthetree

樹下唱歌的女孩們

thewomenwashingclothesbytheriver

河邊洗衣服的女人們Summary1.…cmtaller/shorter2.much/even/alittle/less+比較級(jí)

…timesmorethan….Talkabouthowtoprotectpandas.Makealistabouthowtosavepandas.Unit7What'sthehighestmountainintheworld?SectionB23a-SelfcheckSummaryImportantphrases:feelfreeasfarasIknowinthefaceofeventhoughatbirthuptorunoverwalkintofalloverorso隨意就我所知面對(duì)（問題、困難）即使；雖然出生時(shí)到達(dá)跑上前去；跑過去走路時(shí)撞著絆倒大約Importantsentences:What’sthehighestmountainsintheworld?Qomolangma.HowlongisQomolangma?It’s8,844.43metershigh.It’shigherthananyothermountain.Whichisthedeepestsaltlakeintheworld?TheCaspianSeaisthedeep