英语人教版八年级下册Unit7Grammar.pptx

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1、Unit 7 Whats the highest mountain in the world?Teresa Yu1.世界上最高的山峰是哪个？世界上最高的山峰是哪个？珠穆朗玛峰。珠穆朗玛峰。Whats_mountainintheworld?Qomolangma.2.珠穆朗玛峰有多高？珠穆朗玛峰有多高？它有它有8844.43米高。它比别的山都高。米高。它比别的山都高。HowhighisQomolangma?Its_.Its_thananyothermountain.Fill in the blanks according to Grammar Focus.thehighest8844.43mete

2、rshighhigher3.世界上最深的咸水湖是哪个？世界上最深的咸水湖是哪个？里海是世界上最深的咸水湖。里海是世界上最深的咸水湖。Whichis_saltlakeintheworld?TheCaspianSeais_.4.你知道中国是世界上最古老的国家之一吗？你知道中国是世界上最古老的国家之一吗？我知道。中国比美国古老。我知道。中国比美国古老。DidyouknowthatChinais_intheworld?Yes,Idid.ItsmucholderthantheUS.thedeepestthedeepestofallthesaltlakesoneoftheoldestcountriesWr

3、itefivequestionsusingcomparisons.Thenaskyourpartneryourquestions.1._2._3._4._5._4cWhatisthehighestbuildinginourcity?Whatisthebusiestsubwaystationinoutcity?Whatisthelargestshoppingmallinourcity?Whichisthebiggestparkinourcity?Whichisthelongestroadinourcity?比较级修饰问题比较级修饰问题alittle,abit,even,still,much,al

4、ot,far等可修饰比较级。等可修饰比较级。e.g.Tom比比Jim高一点点。高一点点。TomisalittletallerthanJim.这本书比那本书有趣得多。这本书比那本书有趣得多。Thisbookismuchmoreinterestingthanthatone.2.比较级考点the+比较级比较级Lucy是这两个女孩子中较胖的那个。是这两个女孩子中较胖的那个。e.g.Lucyisthefatterofthetwogirls.“a/an+比较级比较级”表示表示“又一，再一又一，再一”Lily有一个玩具，但是她想要一个更大的。有一个玩具，但是她想要一个更大的。e.g.Lilyhasatoy,

5、butshewantsabiggerone.隐性比较（没有隐性比较（没有than的情况）的情况）e.g.谁跑得更快，谁跑得更快，Lucy还是还是Lily？Whorunsfaster,LucyorLily?你下次最好早点到。你下次最好早点到。Youdbettercomeearliernexttime.他上个学期学习努力，但是这个学期他学习甚至更为努力。他上个学期学习努力，但是这个学期他学习甚至更为努力。Heworkedhardlastterm,butheworksevenharderthisterm.越来越越来越.a.比较级比较级+and+比较级比较级b.the+比较级比较级+句子，句子，the

6、+比较级比较级+句子句子e.g.天气越来越冷了。天气越来越冷了。Itsgettingcolderandcolder.你锻炼得越多，就会觉得越好。你锻炼得越多，就会觉得越好。Themoreyouexercise,thebetteryouare.比较级前还可加其他表示数量的词。比较级前还可加其他表示数量的词。我妹妹比我小我妹妹比我小10岁。岁。Mysisteristenyearsyoungerthanme.我们到达这里比其他人早两天我们到达这里比其他人早两天Wereachedheretwodaysearlierthantheothers.说明：形容词的最高级前必须加说明：形容词的最高级前必须加th

7、e；副词的最高级前可；副词的最高级前可以省略以省略the。范围问题范围问题 in/of+范围范围e.g.Tom是班上最高的学生。是班上最高的学生。Tom is the tallest student in the class.春天是一年中最好的季节。春天是一年中最好的季节。Spring is the best season of the year.3.最高级考点“.之一之一”问题问题e.g.北京是世界上最大的城市之一。北京是世界上最大的城市之一。Beijingisoneofthebiggestcitiesintheworld.“the+序数词序数词+最高级最高级”e.g.我认为他是班上第二高的

8、男孩。我认为他是班上第二高的男孩。Ithinkheisthesecondtallestboyinhisclass.e.g.Tom是班上最高的孩子之一。是班上最高的孩子之一。Tomisthetalleststudentintheclass.=Tomistallerthananyotherstudentintheclass.=Tomistallerthanalltheotherstudentsintheclass.=NootherstudentsaretallerthanTom.=NostudentisastallasTomintheclass.4.比较级和最高级的转换anyother+名词单数t

9、heother+名词复数否定+比较级=最高级否定+as原级+as=最高级as+adj./adv.+ase.g.SheisasthinasLily.HewritesascarefullyasLinda.not+as/so+adj./adv.+ase.g.TonydidntrunsofastasCarter.5.同级比较Fillintheblankswiththecorrectformsofthewordsinthebox.bigmuchpopularlongoldhigh1.The Amazon River is one of the _ rivers in the world.Its a li

10、ttle _ than the Yangtze River.2.Qomolangma is 8,844.43 meters _.Its one of the most _ places for serious mountain climbers.3.No ocean in the world is as _ as the Pacific Ocean.4.Although Japan is _ than Canada,it is _ smaller.longestlongerhighpopular4abigoldermuchthe Nilethe Yangtze Riverthe Yellow

11、River6,671km 6,300km5,500kmTheYellowRiverislong.TheYangtzeRiverisalot_thantheYellowRiver.TheNileis_ofall.longerthelongestI.Complete the sentences using the information in the forms.TheYangtzeRiverisnot_long_theNile.=TheYangtzeRiverisnot_thantheNile.as aslongerthe Nilethe Yangtze Riverthe Yellow Rive

12、r6,671km 6,300km5,500kmMountTaiishigh.MountHuangisalittle_thanMountTai.Qomolangmais_ofall.MountTaiisnot_high_Qomolangma.=MountTaiisnot_thanQomolangma.higherthe highestas ashigherQomolangma Mount HuangMount Tai8,848m1,864m1,545m1.The population of Singapore is large.2.The population of Malaysia is mu

13、ch _ than that of Singapore.3.The population of China is _ of all.SingaporeMalaysiaChina4,000,00020,000,0001300,000,000largerthe largest4.The population of Singapore is not _ large _ that of China.5.The population of Singapore is not _ than that of China.aslarger asSingaporeMalaysiaChina4,000,00020,

14、000,0001300,000,000.根据句意，用括号内所给单词的适当形式填空。根据句意，用括号内所给单词的适当形式填空。1.Thesnowherewas_(thick)thanthatoverthere.2.Ithinkmountainclimbingis_(dangerous)thanrunning.3.Ofalltheboys,Daveisthe_(outgoing).4.Whichmountainrises_(high),MountTai,MountHuangorMountTianzi?5.Thisroadisalmostas_(long)asthatone.thickermore

15、dangerousmost outgoinghighestlong.根据汉语意思完成英语句子，每空一词。根据汉语意思完成英语句子，每空一词。1.我觉得滑冰是最受欢迎的运动之一。我觉得滑冰是最受欢迎的运动之一。Ithinkskatingis_.2.这只熊猫看上去比那只壮得多。这只熊猫看上去比那只壮得多。Thispandalooks_thanthatone.3.马比猫重许多倍。马比猫重许多倍。Thehorseweighs_thecat.4.在这里双龙湖比其他任何湖都深。在这里双龙湖比其他任何湖都深。ShuanglongLakeis_lakehere.5.格林城与阳光城一样古老。格林城与阳光城一样古

16、老。GreenCityis_SunCity.oneofthemostpopularsports muchstrongermanytimesmorethandeeperthananyotherasoldasComparefactsaboutthesetwoanimals.Usethefollowinginformationtohelpyoumakesentences.1aSection BPandais150cmtall(standingontwolegs)weighs100kiloseats10kilosoffoodadayExample sentences:This elephant wei

17、ghs many times more than this panda.(200 cm taller/shorter,weigh much more/less,eat much more/less,eat many times more)Elephantis350cmtallweighs5,000kiloseats150kilosoffoodadayListen and check()the numbers you hear.100 16 20 50120 0.1 0.2 150 1bListen again and complete the sentences.1.Atbirth,ababy

18、pandaisabout_to_kilos.2.Atbirth,ababypandaisaboutcmlong.3.Ababypandaisnotblack.Itis_andithasno_.4.Apandacanliveupto_to_years.0.10.215pinkteeth20301cTake turns telling your classmates about pandas.A:A baby panda cannot see.B:An adult panda weighs many times more than a baby panda.C:1dTalk about panda

19、s in your class.Use these words to help you.2abigbamboozoopopularcuteblackandwhiteSichuanfamousendangeredbeautifulforestprotectListen to the article.Scanthearticletofindoutwhatthesenumbersmean.10,12,300,20002b10-Adultpandaseat10kilosofbamboodaily.12-Adultpandasspendmorethan12hoursadayeating.300-Abou

20、t300pandasliveinzoosorresearchcentersinChinaorothercountries.2000-Scientistssaytherearefewerthan2000pandaslivingintheforests.Readthearticleagainandwriteshortanswerstothequestions.1.WhatisLinWeisjob?2.Whatdothebabypandashaveforbreakfast?Apandakeeper.Milk.2c3.Whyarepandasendangered?Pandas are endanger

21、ed because they do not have many babies,and the babies often die from illnesses and do not live very long.As the forests get smaller and other human activities cause more problems,pandas cannot find enough to eat and they are having fewer babies.4.WhatdoestheeducationprograminChengdudo?They send peo

22、ple to schools to tell children about the importance of saving pandas and other endangered wild animals.5.Whyarescientistsdoingresearch?They hope to better understand the habits of pandas.Completethesentencesusingwordsfromthepassage.1.The panda _ at the Chengdu Research Base are awake early in the m

23、orning to _ breakfast for the baby pandas.2.In _,pandas have become so _ that they are now a symbol of China.3.Adult pandas do not have babies very _,and some of the babies only live for a short time because of _.keepersprepare2dfactpopularoftenillnesses4.A special program in Chengdu teaches _ about

24、 why pandas are _.5.The Chinese government is helping to _ the pandas.Scientists also want to better _ the habits of pandas.childrenendangeredsaveunderstand1LOREMLorem ipsum dolor sit am2LOREMLorem ipsum dolor sit amLOREM IPSUM DOLORLOREM IPSUM DOLORLorem ipsum dolor sit amet,consectetur adipisicing elit.Lorem ipsum dolor sit amet,consectetur adipisicing elit.LOREM IPSUM DOLORLorem ipsum dolor sit amet,consectetur adipisicing elit.LOREM IPSUM LOREM IPSUM LOREM IPSUM LOREM IPSUM DOLORYOURNNAME