Unit5ThepowerofnaturePart2Of21.burntotheground把……烧成平地Severalhouseshadbeenburnttothegroundwhentheblazewasputout.大火扑灭时，好几间房子已全部烧毁。burnaway将(某物)烧掉，逐渐烧掉burndown将……焚为平地，烧得精光，(火力)渐弱burnup将(某物)烧掉，烧旺(火)burnout(因过热)烧坏，烧尽，烧光；(火)熄灭burnoneselfout因过度工作而身体累垮了burnoff烧掉根据汉语意思，完成英文句子(1)整个城市在一场大火中烧成了平地。Thewholecity________________________inabigfire.(2)火箭进入地球大气层时就自动烧毁了。Therocket_____________________________whenitenteredtheearth'satmosphere.wasburnttothegroundburntup(3)发动机烧坏了。Theenginehad____________________.(4)在事故中他严重受伤，头发都烧掉了。Hewasbadlyinjuredintheaccident,andhishair____________________.burntoutwasburntoff2.makeone'sway行进，向前Alivelyyoungmanwithdarkhairandareadysmilemadehiswaytothecenteroftheroom.一个朝气蓬勃的黑发青年，面带微笑，径直走到屋子中间。fightone'sway拼出去feelone'sway摸索着前进standinone'sway阻止某人做某事makewayfor给……让路，让位给loseone'sway迷路havealongwaytogo还要做很大努力根据汉语，完成英文句子。(1)她犹豫了一下，但向前走去。Shehesitated,but____________________.(2)你若想有出息，趁年轻时要学会发奋。Ifyouwant____________________intheworld,youmustlearntoworkhardwhileyouarestillyoung.madeherwayforwardtomakeyourway(3)所有的车辆都得给救火车让道。Allthetraffichasto____________________afireengine.(4)和你们比起来我们还有很大差距。Comparedwithyou,westill_____________________________.makewayforhavealongwaytogo3.varyfrom…to…由……到……不等Levelsofunemploymentvaryfromregiontoregion.失业情形各地不同。varietyn.(质量，种类，或特征的)变化，种类variousadj.各种各样的；不同的根据汉语意思，完成英文句子(1)价格随季节变化而有所不同。Theprices_____________________________seasontoseason.(2)观点因人而异。Opinions_____________________________persontoperson.varyfromvaryfrom(3)天气变化很大，有时很冷，有时相当暖和。Theweather____________________verycoldtoquitemild.(4)在某些山区，温度时刻变化。Thetemperature______________hourtohourinsomemountainousareas.variedfromvariesfrom1.Having_experiencedquiteafewearthquakesinHawaiialready,Ididn'ttakemuchnotice.由于在夏威夷经历了多次地震，我就没有在意。现在分词的完成式，表示先于谓语动词的动作发生。havingexperiencedquiteafewearthquakesinHawaiialready为现在分词的完成式在句中作原因状语，表示先于didn'ttakemuchnotice发生。Havingsucceededinthelastexamination,shewasmoreconfidentofanothersuccessinthecomingone.已经在上次的考试中成功，她对即将到来的考试有成功的信心！用所给词的正确形式填空(1)已经劳累了一天，我早早上床睡觉了。____________(work)hardallday,Iwenttobedearly.(2)由于已经去过那里几次了，我昨天就没有跟朋友一起去。____________(visit)theplaceformanytimes,Ididn'tgotherewithmyfriendsyesterday.HavingworkedHavingvisited2.Theothertwoclimbeddownintothecratertocollectsomelavaforlaterstudy,butthis_being_my_first_experience,_Istayedatthetopandwatchedthem.另外两个人攀下火山口去收集日后研究用的岩浆，但我是第一次经历这样的事，所以留在山顶上观察他们。thisbeingmyfirstexperience是“代词＋v．ing”构成的独立主格结构，在句中作原因状语。独立主格结构的构成：主格代词或名词＋doing/done/todo;此结构在句中一般充当状语，表示时间、原因、条件、方式、伴随等。Weatherpermitting(＝Ifweatherpermits),theywillgoonanoutingtothebeachtomorrow.如果天气允许的话，他们将在明天组织一次海滨小游。用所给词的正确形式填空(1)由于她的眼镜破了，她无法看清黑板...
