Unit1SpringIsComing!Lesson6StoriesaboutSpringWarm-up1Presentation2LanguagePoints3Exercise4内容结构Warm-upTalkaboutthequestionsWhatclothesdoyouwearinspring?Whatinterestingthingsdoyouseeinspring?lowbelowzerountilgroundhogbushadj.低的；浅的prep.&adv.…低于；在…下面num.零conj.……直到为止n.土拨鼠n.灌木PresentationLearnsomenewwordsReadthelessonandanswerthequestions.1.WhydoesJennythinktheweatherinEdmontonisalittlewild?BecausetheweatherinMarchcanbecoldandsnowyorwarmandsunny.12.WhatactivitiesdopeopleinCanadadoinspring?Theydrivetothecountrysideontheweekend.3.WhydoesJennylovespring?Becauseshecantakepartinallthefunactivitiesandsummerfollowsit.Fillintheblankswiththewordsinthebox1.Theboydidn’tstoprunning_____hereachedthefinishline.2.Waterturnsintoiceat_____degreesCelsius.3.ThetemperatureinShijiazhuangcanbeas_____as-3inspring.℃4.Inmyhometown,thetemperaturecan____belowzeroatnight.2lowuntilzerodropuntilzerolowdrop1.Thetemperaturecanbeaslowas-15.℃as...as意为“和……一样”，表示同级的比较。使用时要注意第一个as为副词，第二个as为连词。其基本结构为：as+adj./adv.+as。例如：(1)Thisfilmisasinterestingasthatone.这部电影和那部电影一样有趣。(2)Yourpenwritesassmoothlyasmine.你的钢笔书写起来和我的一样流畅。Languagepoints其否定式为notas/so+adj./adv.+as。例如：Thisdictionaryisnotas/sousefulasyouthink.这本字典不如你想象的那样有用。若有修饰成分，如twice,threetimes,half,aquarter等，则须置于第一个as之前。例如：Yourbagistwiceasexpensiveasmine.你的袋子比我的贵一倍。2.Weprobablywon’tseeanyflowersuntilMayorJune!until“直到”，表示某一种行为一直持续到某一时间。用在肯定句中，句子的谓语动词必须是可延续性的。not...until“直到……才”表示直到某一时间，某一行为才发生，之前该行为并没有发生。1).IstudiedEnglishuntil9o’clocklastnight.我咋晚学英语一直学到9点钟。(表示9点前一直在学)2).IdidnotstudyEnglishuntil9o’clocklastnight.我咋晚直到9点钟才学英语。(表示9点才开始学)3).Iwaitedforfivehoursuntilitwasdark.Ihadtogiveitup.4).Ididn’tgotosleepuntil11o’clock.3.Wehadtowearourjacketsandboots…haveto意为“必须，不...
