高一英語必修一unit4單詞知識講解課件

Unit4EarthquakesUnit4Earthquakes11earthquaken地震earthn.地球quakevt.震動(dòng)地震Eg:ItisreportedthatanearthquakebrokeoutlastnightinSoutheastasia1earthquaken地震22.rightaway立刻;馬上同義詞:rightnow=atonce=innotime=immediately注意:rightnow除表示“立刻,馬上”之外,還表示“現(xiàn)在,此刻”,比now的語氣強(qiáng),相當(dāng)于atthismoment,atpresent,用于進(jìn)行時(shí)。2.rightaway立刻;馬上33.well①n井Eg:abookisawellofknowledge.②adji.健康的Eg:Ihopeyouwillgetwellsoon.③adv.熟練地,有效地Eg:Heplaysthepianoverywellforhisage.3.well44.smellyadj.有臭味的,發(fā)臭的Eg:Hissocksaresmelly.詞根:smel可用作系動(dòng)詞或?qū)嵙x動(dòng)詞,用作系動(dòng)詞時(shí),意為“聞起來”;用作實(shí)義動(dòng)詞時(shí)意為“聞”Eg:Youmaysmellthemixtureanditsmellsterrible4.smellyadj.有臭味的,發(fā)臭的5blood+y=bloody流血的rain+y=rainy下雨的coud+y=cloudy多云的wind+-y=windy多風(fēng)的snow+-y=snowy下雪的greed+y=greedy.貪婪Idream+y=dreamy幻想的taste+-y=tasty美味的ice±y=icy冷漠的,冰的fat+y=fay肥胖的mud+y=muddy泥濘的fog+y=fogy有霧的sun+y=suny陽光燦爛的blood+y=bloody流血的rain+y=rain65.burst·①ⅴ.(使)爆裂;(使)破裂;(使)爆炸Eg:Theballoonsuddenlyburst②v.猛沖;突然出現(xiàn)Egheburstintotheroomwithoutknockingburstinto+n.=burstoutdoingsth.突然.起來eg:她突然笑起來。Sheburstoutlaughing.Sheburstintolaughter他突然大哭起來。Heburstoutcrying.Heburstintotears5.burst76.eventn1[C](尤指涉及幾個(gè)人的)事件,大事Eg:Thatwasanimportanthistoricalevent。2C](體育比賽等的)項(xiàng)目,賽事Eg:TheOlympicGamesareimportanteventsinthesportsworld6.eventn87asi似乎,好像=asthoughEg:Shespoketomeasifsheknewmeasi后還可跟名詞、形容詞、不定式等Heactsasif(hewas)afoolShelefttheroomhurriedlyasif(shewas)angry.asif在表語從句中相當(dāng)于that:ItseemedasifthemeetingwouldneverendItseemedasiftheworldwasatanend!Itseemedthattheworldwasatanend!7asi似乎,好像=asthough98.atanend結(jié)束,終結(jié)eg:炎熱的天氣終于結(jié)束了。ThehotdaysareatlastatanendThehotdayscometoanendatlast.beatanend=cometoanend結(jié)束辨析:atanend,intheend,attheendof,bytheendof8.atanend結(jié)束,終結(jié)10高一英語必修一unit4單詞知識講解課件11高一英語必修一unit4單詞知識講解課件12高一英語必修一unit4單詞知識講解課件13高一英語必修一unit4單詞知識講解課件14高一英語必修一unit4單詞知識講解課件15高一英語必修一unit4單詞知識講解課件16高一英語必修一unit4單詞知識講解課件17高一英語必修一unit4單詞知識講解課件18高一英語必修一unit4單詞知識講解課件19高一英語必修一unit4單詞知識講解課件20高一英語必修一unit4單詞知識講解課件21高一英語必修一unit4單詞知識講解課件22高一英語必修一unit4單詞知識講解課件23高一英