人教版八下Unit7 单元主题思维导图(PPT原创精品)优质PPT.pptx

人教版八下Unit7 单元主题思维导图(PPT原创精品)优质PPT.pptx

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初中英语人教版八年级下Unit7Whatsthehighestmountainintheworld?

@#@单元主题思维导图,对话篇SectionA2d,GreatWall,Howlongisthewall?

@#@,Whydidtheancientemperorsbuildthewall?

@#@,IsBadalingpartoftheMingGreatWall?

@#@,thepartsfromtheMingDynastyItsabout8,850kilometerslong.thelongestwallintheworldprotectthepartofthecountryquitetallandwidenootherman-madeobjectsasbigasthisitsthemostfamouspart.,语法篇-形容词比较级,形容词比较级,用来比较两种人或事物,形容词比较级的构成,单音节形容词,双音节形容词,多音节形容词,大多数单音节形容词,以-e结尾,一个元音+一个辅音,+-er,+-rlarge-larger双写辅音字母，再加-er,以-y或-ly结尾,以-ful,-less,-ed,-ing结尾,small-smaller,去掉y，再加-ier,happy-happier,含三个或三个以上音节,more+形容词原级,more+形容词原级careful-morecareful,difficult-moredifficult,语法篇-形容词最高级,形容词比较级,用来比较三个及以上的人或事物,形容词最高级的构成,单音节形容词,双音节形容词,多音节形容词,大多数单音节形容词,以-e结尾,一个元音+一个辅音,+-est,+-stlarge-largest双写辅音字母，再加-est,以-ful,-less,-ed,-ing结尾,small-smallest,以-y或-ly结尾去掉y，再加-iesthappy-happiest,含三个或三个以上音节,most+形容词原级,most+形容词原级careful-mostcareful,difficult-mostdifficult,语法篇-副词的比较级和最高级,副词的比较级和最高级,构成规则,不规则变化,一般在词尾加-er或-est,部分双音节词和多音节词分别在原级前加more构成比较级，加most构成最高级,如：

@#@hard-harder-hardest,如：

@#@slowly-moreslowly-（the）mostslowly,如：

@#@well（好地）better（更好地）best（最好地）badly（差地）worse（更差地）worst（最差地）much（多）more（更多）most（最多）little（少）less（更少）least（最少）far（远）farther（指距离更远）/further（多指抽象概念更深远）farthest（指距离最远）/furthest（多指抽象概念最深远）,阅读篇SectionB-2b,Waystosavepandas,2.300orsoonzoosorresearchcenters,（3）,Somefactsaboutpandas,PandasPandasareverypopular,andtheyreasymbolofChina.,Thenumberofpandas1.fewerthan

（1）2,000intheforests,every,Pandasmayhaveonlyonebaby

（2）twoye.arsAdultpandaseatabout10kilosofbambooeveryday.Pandasarehavingfewerbabies.,AneducationprograminChengduteaches,childrenabouttheimportanceofsavingpandas.TheChinesegovernmentishelping.Scientistsaredoingresearchtobetterunderstandthe（4）habitsofpandas.,单元整体话题篇,Factsabouttheworld,Describefacts,Talkaboutfacts,Comparefacts,TheSaharaisabout9600000squarekilometersinsize.TheYellowRiveris5464kilometerslong.Chinaisover5000yearsold.Thispandacanliveupto20to30years.,A:

@#@Whatisthehighestmountainintheworld?

@#@B:

@#@Qomolangma.A:

@#@Whichisthedeepestsaltlakeintheworld?

@#@B:

@#@TheCaspianSeaisthedeepestofallthesaltlakes.A:

@#@DidyouknowthatChinaisoneofthe,oldestcountriesintheworld,？

@#@,B:

@#@Yes.Idid.ItsmucholderthantheUS.A:

@#@HowlongistheMingGreatWall?

@#@B:

@#@itsabout8850kilometerslong.,Qomolangmaishigherthananyothermountainintheworld.ChinaisalmostasbigastheUS,anditisthebiggestcountryinAsia.Chinaismuchbiggerthanmycountry.Thiselephantweighsmanytimesmorethanapanda.,