英语必修一Unit单词讲解学习教案.pptx
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英语必修一Unit单词讲解学习教案.pptx

英语必修一Unit单词讲解学习教案.pptx

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会计学earthquaken.地震(dìzhèn)Eg:ItisreportedthatanearthquakebrokeoutlastnightinSoutheastAsia.rightaway立刻;马上同义词:rightnow=straightaway=atonce=innotime=immediately注意:rightnow除表示“立刻,马上”之外,还表示“现在,此刻”,比now的语气强,相当于atthismoment,atpresent,用于进行时。well①n.井Eg:Abookisawellofknowledge.②adj.健康(jiànkāng)的Eg:Ihopeyouwillgetwellsoon.③adv.熟练地,有效地Eg:Heplaysthepianoverywellforhisage.smellyadj.有臭味的,发臭的Eg:Hissocksaresmelly.拓展:blood─bloodycloud─cloudyrain─rainygreed─greedy词根:smell可用作系动词(dòngcí)或实义动词(dòngcí),用作系动词(dòngcí)时,意为“闻起来”;用作实义动词(dòngcí)时意为“闻”Eg:Youmaysmellthemixtureanditsmellsterrible.blood+-y=bloodyrain+-y=rainycloud+-y=cloudywind+-y=windysnow+-y=snowygreed+-y=greedydream+-y=dreamytaste+-y=tastyice+-y=icyfat+-y=fattymud+-y=muddyfog+-y=foggysun+-y=sunnyburst①v.(使)爆裂;(使)破裂;(使)爆炸Eg:Youaregoingtobursttheballoonifyouarenotcareful.Theballoonsuddenlyburst.②v.猛冲;突然出现(chūxiàn)Eg:Heburstintotheroomwithoutknocking.burstinto+n.=burstoutdoingsth.突然……起来eg:burstintolaughter=burstoutlaughingeg:她突然(tūrán)笑起来。Sheburstoutlaughing.Sheburstinto.他突然(tūrán)大哭起来。Heburstoutcrying.Heburstinto.n.突然(tūrán)爆裂,爆发短语:aburstof…一阵…eg:一阵笑声eventn.(1)[C](尤指涉及几个人的)事件,大事Eg:Thatwasanimportanthistoricalevent.(2)[C](体育比赛等的)项目(xiàngmù),赛事Eg:TheOlympicGamesareimportanteventsinthesportsworld.4.atanend结束,终结eg:炎热的天气终于结束了。Thehotdaysareatlastatanend.Thehotdayscometoanendatlast.beatanend=cometoanend结束短语:putanendto…=bring…toanend使…结束eg:他们(tāmen)应该结束战争。Theyshouldputanendtothewar.Theyshouldbringthewartoanend.辨析:atanend,intheend,attheendof,bytheendof1).atanend:表示(biǎoshì)“终结,结束”,与be动词连用。eg:战争结束了。Thewarwasatanend.=Thewarcametoanend.2).intheend:表示(biǎoshì)“最终,终于”,单独使用作状语。eg:最终他们放弃了那项计划。Theygaveuptheplanintheend.(atlast)3).attheendof:表示(biǎoshì)“在…的尽头/末尾”eg:今年年底,我父亲要回家。Myfatherwillcomehomeattheendofthisyear.Heisattheendofhispatience.他已经忍耐到极限了。4).bytheendof:到…末为止,常与完成时态连用(liányòng)。bytheendoflast…用于过去完成时bytheendofnext…用于将来完成时eg:到上个月末为止,他在那条船上已经待了两年。Bytheendoflastmonth,hehadbeen