培优练习8（Oct19th)VIP免费

Unit14Weather重点词汇n.weather；climate；cloud；sunshine；lightening；fog；rain；snow；storm；sky；range；rainfall；wind；thunder；thunderstorm；smog；rainbow；mist；frost；ice；temperature；season；spring；summer；autumn／fall；winter；warmth；dawn；mud；raincoat；umbrella；risk；consequence；centigrade；degree；forecast；heatv.pour；freeze；harvest；prepare；depend；blow；last;drop；shineadj．／adv．windy；rainy；foggy；sunny；snowy；cloudy；terrible；soft；pleasant；several；cold；cool；fine；mild；misty；hot；warm；wet；damp；freezing；changeable；violent；awesome；unfortunate；dry；adequate；sunburnt；likely；still重点短语belikelyto；ingeneral；compareto；comparenotes(withsb．)；bycomparison；comeabout；comealong；comeout；cometo；cometooneself；comeupwith；quantifiesof；resultin；leadto；resultfrom；asaresultof；beopposedto；onbehalfofsb．／onsb．’sbehalf；putupwith；putup；so／aslongas；onconditionthat；makecontributionsto…对…；contributesth．to／towardsth;contributetosth．重点句型1.Howhasthiscomeabout?2.Withoutthe“greenhouseeffect”，theearthwouldbeaboutthirty—threedegreesCelsiuscoolerthanitis．3.Overthenext100yearstheamountofwarmingcouldbeaslowas1to1．5degreesCelsius．在4．…butitisarapidincreasewhencomparedtoothernaturalchanges．5．Somebyproductsofthisprocessarecalled“greenhouse”gases,themostimportantoneofwhichiscarbondioxide．6．Ontheotherhand，therearethose，likeGeorgeHambley，whoareopposedtothisview，believethatweshouldnotworryabouthighlevelsofcarbondioxideintheair．ComprehendingWords1．season①Myfavouriteseasonissummer．②Theclubhassignupanewgoalkeeperthisseason．③Youthistheseasonofhope．【常见搭配】inseason，outofseasonChristmastimeiscalledthe④________________(时节)ofgoodcheer．Itisobviousthatthegifts⑤________________（应时的)costmorethanthose⑥_____________(不当时的)【想一想】high／peakseason(=thebusiestpartofthistime)low／offseason(=theleastbusypartofthistime、2.weathere·g·Whatistheweatherliketoday?【拼一拼】①Sheadaptedherselfquicklytothenewc__________.她很快就适应了新的气候。【辨一辨】climate，weather这两个名词都有“天气、气候”之意。weather为不可数名词，常指某地区具体短时间内的天气，包括晴雨寒暖等情况。climate常作可数名词，指某一地区常年的气候情况，包括气温、降雨量、湿度、风等，还可比喻经济、政治环境。②Smallbusinessesarefindingithardtosurviveinthepresenteconomic_________________③We’vehadsomecold__________lately④Theseflowerswillnotgrowincold【想一想】weatherpermitting(=iftheweatherisgoodenough)；weatherbroadcast；weathercondition3．still1①Areyoustillhere?②KeepstillwhileIfastenyourshoes．③Theroomwasstillattheendofthespeech．④Thefoodstilledthebaby’scries．【拼一拼】⑤Sheisfoolish，andy________peoplelikeher．她很愚蠢，然而人们喜欢她。⑥AskTomtokeepq________让汤姆保持安静。⑦Sheattemptstoc__________hemdown，onlytomakemattersworse．她设法使他们平静下来，却让情况更糟了。⑧Hewass________foramoment,thenbeganhisanswer.他沉默了一会儿，然后开始回答。4.unless①Isleepwiththewindowopenunlessit’sreallycold.②Iwon’tgotothepartyunlessI’minvited.判断对错：①Iwon’tgounlessyouwillgo.②Don’tcallhimunlessifit’surgent.5.risk①Thereisariskthatthecrisismayspreadfurther.②Towinyouhavetoriskloss.【拼一拼】③Doctorssaytheoperationistoo______________.医生表示这项手术风险太大。④Alittlelearningisad__________thing.一知半解，为害不浅。⑤A__________storiesf...