Unit-5-whats-the-highest-mountain-in-the-world-练习题

Unit5What’sthehighestmountainintheworld?课文难点解析1.目标population【解析】population是一个集合名词。population常与定冠词the连用,作主语用时,谓语动词常用第三人称单数形式。例如:Theworld'spopulationisincreasingfasterandfaster.当主语是表示人口的百分之几、几分之几时,谓语动词不用单数形式。例如:AboutseventypercentofthepopulationinChinaarefarmers.有时population可用作可数名词,其前可用不定冠词。例如:Chinahasapopulationofabout1.3billion.(=Thereisapopulationofabout1.3billioninChina.)表示人口的多或少,不用much或little,而要用______________或___________l。例如:Indiahasalargepopulation.Singaporehasasmallpopulation.询问某国、某地人口多少时,用\Howlarge...?\;在问具体人口时用What...?。例如:Howlargeisthepopulationofyourhometown?你们家乡有多少人口?What’sthepopulationofLondon?【做一做】1.What____________(be)thepopulationofAmerica?2.ThepopulationofShaanxiis37,610,000.(划线部分提问)___________thepopulationofXi’an?3.Theworld’spopulationisgrowing____,andthereis___landandwaterforgrowingrice.A.larger,lessB.more,lessC.larger,fewerD.more,fewer4.Indiahas______________________(人口)morethanonebillion..5.TheexpertsthinkthatIndia’spopulationmaybethanChina’s2012.A.much;byB.more;inC.larger;byD.larger;on6.Theword’spopulationisgrowing____andthereis_____landandwaterforgrowingrice.A.more;lessB.larger;fewerC.larger;lessD.more;fewer7.—_____thepopulationofChina?—It’sabout1.3billion.A.What’sB.HowmanyisC.Howmuchis2.目标takein【解析】takein意为“吸入；吞入（体内）”。例如:Itisalsoveryhardtotakeinairasyougetnearthetop.takein的其他含义：①接待（某人）留宿，例如：Hehasnoplacetosleepsoweofferedtotakehimin.②把（衣服）改小。例如：Couldyoupleasetakethedressinforme?③充分理解：Ittookmealongtimetotakeinwhatyousaid.与take相关的其他短语：_________________起飞，脱掉__________________代替某人的职务__________________参加_________________拿走__________________拿出___________________发生相像写下，记下别紧张照相照顾，照料【做一做】1.天气炎热，为什么不把大衣脱掉？It’sveryhot.Whynot______________yourcoat?2.同学们，拿出课本。我们开始上课。Class,____________yourtextbooks.Lets’beginourlesson.3.打开窗户，吸收新鲜空气。Openthewindowand_____________thefreshair.4.木兰打扮成男人，代替父亲在军队中打仗。Mulandresseduplikeamanand_______________________________tofightinthearmy.3.目标oneoftheworld’smostdangeroussports【解析】“oneof+形容词最高级+名词复数”表示“最……的……之一”。例如:TheAmazonRiverisoneofthelongestriverintheworld.最高级的其他用法：“the+序数词+形容词最高级+名词(一般用单数)”表示“第……”，例如：TheAmazonRiveristhesecondlongestriverintheworld.【做一做】1.黄河是中国第二长河。TheYellowRiveris___________________________inChina.2.你知道中国是世界上最古老的城市之一吗？DoyouknowthatChinais_______________________________________intheworld?3.I’mveryproudofthatBeijingisoneof______citiesintheworld.A.bigB.biggerC.biggestD.thebiggest4.Shu-HowLinisnowoneofthemostpopularbasketball____________(play)intheNBA.4.目标manytimesmorethan【解析】manytimesmorethan意为“比……多许多倍”。常见的倍数表达法：①“A+倍数+形容词或副词比较级+than+B”表示“A比B大（长、宽、高等）多少倍。例如：Thecarrunstwicefasterthanthattruck.②“A+倍数+as形容词或副词原级+as+B“表示“A正好是B的多少倍”。例如：AsiaisfourtimesaslargeasEurope.【做一做】1.这个大厅是我们教室的五倍。Thishallis____________________________biggerthanourclassroom2.这块石头的重量是那块石头的三倍。Thisbigstoneisthreetimes__________________________thatone.5.目标everytwoyears【解析】everytwoyears表示“每两年”。例如：Pandasdonothavemanybabies,maybeonlyoneeverytwoyears.every与数词或few，other等连用表示时间或空间的间隔。其形式有:⑴everyother+单数名词”意思是“每隔一…”如：everyotherday每隔一天everyothertree每隔一棵树⑵“every+基数词+复数名词”或“every+序数词+单数名词”,意思是“每隔……”（较英语数词少一个）如：everythreedays=everythirdday每隔两天（或者译为每三天）因此everytwodays=everyotherday每隔一天（或者译为每两天）⑶“everyfew+复数名词”意思是“每隔几……”如：everyfewdays（每隔几天）【做一做】1.Hewastoldtotakethemedicine____.A.everyotherhoursB.everyfourthhoursC.everyfewhoursD.everyafewhours2.他每走几米就停下来向四周看一看。Hestoppedandlookedaround_____________________.3.Hesaidthathedidmorningexercises_______________.A.everynextdayB.eachotherdayC.everythirddaysD.everyotherday.二、词汇复习：I.根据首字母或句子意思完成单词，使句意完整：1.Chinaisabout9,600,000s_____________kilometersinsize.2.Thiswellisabout300metersd____________.3.TheSaharaisthelargestd____________intheworld.4.Thep_____________ofChinaisabout1.3billion.It’sthelargestintheworld.5.Therearemanyt______________inXi’aneveryyear.6.Accordingtothea_________Chinesestory,teawasfoundbyaccident.7.Ifyouworkhard,youwilla__________yourdream.8.Wehavetolearnmanysubjects.Theyi__________Chinese,math,Englishandsoon.9.Atb_________,ababydogisabout0.5to1kilo.10.Ana_______bearweighsmanytimesmorethanababybear.11.Pandaslikeeatingb_______________.12.Thescientistsaredoingsomer___________aboutpandas.13.Hisfatherisatigerk__________.Itisadangerousandexcitingjob.14.Theterriblestormmademea____________allnightlong.15.Whenwereachedthetopofthemountain,wejumpedupanddownine__________.16.O________andwaterwillnotmix.III.用所给词的适当形式填空：1.Icookedalotofdeliciousfood.Feelfree_______________(eat)whateveryoulike.2.Rockclimbingisoneof_______________________(dangerous)sports.3.Weshouldnevergiveup_______________(try)tomakeourdreamcometrue.4.Williamsisalwaysthefirstperson_________________(get)toschool.5.Chinaisoneoftheoldest____________________(country)intheworld.6.Heiswearingthesunglasses___________________(protect)hiseyesfromthestrongsunlight.7.Chinaisalmostas____________(large)astheUSbutitisthe_______________(big)countryinAsia.8.TheQomolangmaisabout8844.43metershighandsoisverydangerous_______________(climb).9.Weshouldmakesomerulesonpanda___________________(protect).10.Hecan’tgotoschoolbe