八年级下第七单元Section-B教材课件

英语教学课件系列Goforit!八年级(下)Unit7What’sthehighestmountainintheworld?SectionB1a.Comparefactsaboutthesetwoanimals.Usethelanguageintheboxtohelpyoumakesentences.Examplesentence:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/lesseatmanytimesmore)Thiselephantis200cmtallerthanthispanda.Thiselephantweighs50timesthanthispanda.Thiselephanteatmuchmorethanthispanda.1b.Listenandcheck(✓)thenumbersyouhear._____100_____16_____20_____50_____120_____0.1_____0.2______150✓✓✓✓✓1.Atbirth,ababypandaisabout______ to_______kilos.2.Atbirth,ababypandaisabout_____cmlong.3.Ababypandaisnotblack.Itis________andithasno________.4.Apandacanliveupto____ to____years.1c.Listenagainandcompletethesentences.pink0.2150.1teeth20301d.Taketurnstellingyourclassmatesaboutpandas.A:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.bigbamboozoo popularcuteblackandwhiteSichuanfamousendangeredbeautifulforestprotect2a.Talkaboutpandasinyourclass.UsethesewordstohelpyouPairwork2b.Scanthearticletofindoutwhatthesenumbersmean:10,12,200，2,000.ScanningThismeansmovingyoureyesquicklydownthepagetofindspecificinformation.Itis8:30a.m.attheChengduResearchBase.LinWeiandtheotherpandakeepersarepreparingthemilkforthebabypandas’breakfast.At9:00a.m.,theyfindthatmostofthebabiesarealreadyawakeandhungry.Whenthebabiesseethekeepers,theyrunoverwithexcitementandsomeofthemevenwalkintotheirfriendsandfallover!“They’resocuteandlovely.Itakecareofthemlikethey’remyownbabies.Iwash,feedandplaywiththemeveryday.They’reveryspecialtome.”LinWeilovesherjob,butitisadifficultone.Pandasdonothavemanybabies,maybeonlyoneeverytwoyears.Thebabiesoftendiefromillnessesanddonotliveverylong.Adultpandasspendmorethan12hoursadayeatingabout10kilosofbamboo.Manyyearsago,therewerealotmorebambooforestsandpandasinChina,butthenhumansstartedtocutdowntheforests.Scientistssaytherearenowfewerthan2,000pandaslivingintheremainingforests.Another200orsoliveinzoosorresearchcentersinChinaandothercountries.AneducationprograminChengduteacheschildrenincitiesaboutpandasandotherendangeredanimals.Theysendpeopletoschoolstotellchildrenabouttheimportanceofsavingtheseanimals.Thechildrensingsongsormakeartworkaboutpandasandotherwildanimals.Teachingchildrenisonewaytohelpsavepandas.TheChinesegovernmentisalsoplantingmorebambootreessotherewillbemoreforestsforpandastolivein.Weallhopethatinthefuturetherewillbealotmorepandasthannow.WhatisLinWei’sjob?

2.Whatdothebabypandaseatforbreakfast?

2c.Scanthearticleagainandwriteshortanswerstothequestions.Heisresponsiblefortakingcareofthepandas,Includingwashing,feeding,playingwiththem.Theydrinkmilkforbreakfast.3.Whatdoadultpandaseat?

4.Whyarepandasendangered?

5.Whatisonewayofsavingpandas?Theyeatbamboo.Ononehand,thebabypandasdon’tlivelongbecauseofillnesses;Ontheotherhand,pandasfeedonbamboo,buthumanscutdownthebambooforests.Teachingchildrentheimportanceofsavingpandas/Plantingmorebambootrees.1.Thepanda__________ attheChengduResearchBaseareawakeveryearlyinthemorningto_________breakfastforthebabypandas.2.Adultpandasdonothavebabiesvery__________,andsomeofthebabiesonlyliveforashorttimebecauseof___________.2d.Completethesentencesusingwordsandphrasesfromthepassage.keepersprepareoftenillnesses3.Anotherreasonforfewerandfewerpandasisbecausepeoplearecuttingdown____________sopandashavefewerplacestolive.4.AspecialprograminChengduteaches___________aboutwhypandasare_______andhowtosavethem.5.The____________________isalsohelpingtosavethepandas.Itis_____________moretreestomakemorehomesforthepandas.forestschildrenendangeredChinesegovernmentplanting2e.Whatotherwaysdoyouthinkchildrencanhelptosavethepandas?Pairwork3a.Readthefollowingwordsandphrasesaboutwhales.Puttheminthecorrectplaceinthechart.Humanscatchwhalesformeat,fatandoilEatsmallfishandothersealifeJumphighoutofthewaterRulesonwhaleprotectionHugeWaterpollutionLiveintheseaSomekindshaveteethLearnmoreaboutwhalesStopputtingrubbishintotheseaSingsongsWhalepartssoldtomakethingslikecandlesandsoapWhatdotheylooklike?Wheredotheylive?Whatdotheyeat?Whatcantheydo?Whydosomeofthemhavetobeprotected?Howcanweprotectthem?Huge;SomekindshaveteethLiveintheseaEatsmallfishandothersealifeJumphighoutofthewater;SingsongsHumanscatchwhalesformeat,fatandoil;Waterpollution;WhalepartssoldtomakethingslikecandlesandsoapRulesonwhaleprotection;Learnmoreaboutwhales;StopputtingrubbishintotheseaWhalesare...Theylivein...Theyeat...Theycan...Oneinterestingfactis...Anotherinterestingfactis...Somekindsofwhalesareindangerbecause...Weshouldprotectwhalesfrom...Ithinkpeopleshould/shouldn’t...3b.Writeaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.Thenmakeaposter.1.…theyrunoverwithexcitementandsomeofthemevenwalkintotheirfriendsandfallover!

它们地跑过去，其中一些甚至撞上自己的伙伴而跌倒！

此句中runover；walkinto和fallover均为短语动词。Languagepointsrunover的意思是“跑上前去；跑过去”，

其中over用作副词，表示“从……的一边到另一边；穿越”。例如：

Sheranovertosayhello,butIdidn’trecognizeher.她跑过来打招呼，但我没有认出她来。

walkinto表示“(走路时意外地）撞上”。例如：

Ashewasthinkingtoodeeplyandnotpayingattentiontowherehewasgoing；hewalkedstraightintoatree.

由于他陷入沉思，没有注意看路，径直撞到了一棵树上。3)fallover表示“摔倒；跌跤；倒下”。例如：Don’truntoofast,oryoumightfallover.别跑得太快，要不你会摔跤的。Manytreesfelloverafterthestorm.暴风雨后许多树木都倒了。falloversomething则表示“被某物绊倒”，例如：

Tommyfelloverthedogandbrokehisfrontteeth.汤米被那只狗绊了一跤，磕断了门牙。2.Scientistssaytherearenowfewerthan2,000pandaslivingintheremainingforest.科学家们说：如今生活在现存森林里的熊猫不足2000只。此举中livingintheremainingforest是一个现在分词短语，用作定语，修饰名词pandas.又如：thegirlssingingunderthetree树底下唱歌的姑娘们thewomenwashingclothesbytheriver河边洗衣服的妇女们cheapbigclosefriendlypopularcomfortablegood/wellbad/badly比较级和最高级填空：much/manyfarcheapercheapestbiggerbiggestcloserclosestfriendlierfriendliestmorepopularthemostpopularmorecomfortablethemorecomfortablebetterbestworseworstmoremostfartherfarthest1.Paulisvery_______.Heis________thanhisbrother.A.heavyheavier B.heavyheavy C.heavierheavierD.heavyheavyer2.Ithasthe________clothingstoreinthetown.A.goodestB.gooddest C.bestD.better3.Thisruleris____thanthatone.A.longB.longerC.thelongestD.longest4.Thisbookis____ofall.A.cheapestB.cheapD.cheaperD.thecheapest5.Heismuch____thanhisbrother.A.tallerB.tallC.thetallestD.tallest6.LiLeiis____olderthanLucy.A.quiteB.veryC.muchD.more一.单选。7.Thisisoneof____filmsofthisyear.A.moreexcitingB.excitingC.themostexcitingD.mostexciting8.TheweatherinBeijingiscolderthan_____.A.inGuangzhouB.GuangzhouC.thatinGuangzhouD.thatfromGuangzhou9.Tomis____ofthetwoboys.A.tallerB.tallestC.thetallerD.thetallest10.Ofmyparents,myfatherlooks_____.A.oldB.olderC.theoldestD.theolder11.Thiswatchis____thanthatone.A.muchexpensiveB.expensiverC.moreexpensiverD.moreexpensive二.用括号中形容词的适当形式填空。

1.Iamvery_______.ButTomis____________thanI.Frankis_________________.（tired）

2.Whichis_____________（difficult）,physicsorbiology?3.Thisbookis________thantheothertwo.Itis____________ofthethree.（easy）

4.Insummerit’s_______（hot）inWuHanthaninBeijing.5.TheChinesepeoplehaveamuch_______

（good）lifenow.tiredmoretiredthemosttiredmoredifferenteasiertheeasiesthotterbetter三.填空：

1.Lilygetsup__________(early)thanLucy.2.Whichgoes______________(slowly),TomorJim?3.Thisbookis_____________________(interesting)thanone.earliermoreslowlymoreinteresting4.Sheworks____________________(careful)inherschool.5.Whogoestobed____________(late)Jim,TomorJack?6.Ithinkturkeyis______________________(delicious)ofall.themostcarefullythelatestthemostdelici