人教版高中英语选修八课件unit3第二学时learningaboutlanguage

英语·选修8(人教版)第二学时LearningaboutLanguage要点讲与练1．Whichpicturesshowinventionsandwhichshowdiscoveries?(p.19)下面图画中哪些是发明，哪些是发现？词语链接要点讲与练discovervt.发现，发觉，找到discoveryn.发现discoverern.发现者makeadiscovery做出一项发现即学即练要点讲与练选用上述词语完成下列句子。(1)Thisisa________ofgreatworth.(2)He____________itenoughtoencouragehimtospeak.(3)The________ofAmericaisColumbus.(4)Ifyoucan_________________ofsomething,youwillbefamous.discoverydiscovereddiscoverermakeadiscovery要点讲与练2．Doyouknowthestageseveryinventormustgothroughbeforetheycanhavetheirinventionapproved？(p.19)你知道每个发明家在他们的发明得到认可之前要经过什么阶段吗？思维拓展要点讲与练观察下列各句中gothrough的意思。(1)Mostfamilieswentthroughalotinthewar.大部分家庭在战争中经历了许多磨难。(2)Theplandidnotgothrough.这个计划没有通过/成功。(3)Ican'tgothroughthelettersinanhour.我不能在一个小时内把信件审阅/检查完。要点讲与练(4)Motherwentthroughthedrawerforherglasses.妈妈在抽屉里翻找她的眼镜。(5)Aterriblenoisewentthroughthehouse.恐怖的声音穿过房子。词语链接要点讲与练readthrough通读lookthrough浏览flowthrough流过getthrough通过，接通，使……成功searchthrough搜寻，查找即学即练要点讲与练选用上述词语完成下列句子。(1)DuringtheFirstWorldWar,hisfamily________alotofhardship.(2)Itriedtocallhimup,butIcouldn't________．(3)Heformedthehabitof____________________theeveningpaperaftersupper.wentthroughgetthroughlookingthrough要点讲与练3．WhenIcalledupmymotherinthecountrysideonthetelephoneshewasveryupset.(p.20)我给住在乡下的母亲打电话的时候，她感到很心烦。词语链接要点讲与练callup打电话，使……回忆起callback回电话，召唤某人回来callin邀请，请来callfor需要，要求callon/at访问(callon后跟人作宾语，callat后跟地点名词作宾语)dropinon/callon/payavisitto/goonavisitto/visitsomebody拜访某人要点讲与练callat/dropinat/payavisitto/goonavisitto/visitsomeplace访问某地即学即练要点讲与练完成下列句子。(1)Ineedto________(打电话)mysistertotellherthegoodnews.(2)Theoldphoto__________________(使我回忆起)ofmychildhood.(3)I'll_________________________(到你办公室拜访你)thisafternoon.(4)Thisactivity________________________________(需要勇气和决心)．callupcallsupmemoriesdropinonyouatyourofficecallsforcourageanddetermination要点讲与练4.Snakescomenearthehousenowandthen,andtheyseemtohavemadetheirhomehere.(p.20)蛇时不时地爬到屋子边上来，这几条蛇似乎是在屋子附近安家了。要点讲与练词语链接nowandthen有时，偶尔fromtimetotime有时，不时地nowandagain一再要点讲与练即学即练选用上述词语完成下列句子。(1)Iseethem______________，butnottoooften.(2)I'vetoldyou_____________thatyoucannottouchthisbutton.Whynotrememberit?(3)________________________________Iwouldgohometoseemyparentsinthecountryside.nowandthennowandagainFromtimetotime/Nowandthen要点讲与练5.Herewasachanceformetodistinguishmyselfbyinventingsomethingmercifulthatwouldcatchsnakesbutnotharmthem.(p.20)这回我有机会来表现一下自己了。我要发明某种东西，既可以把蛇捉住，又不会伤害它们。要点讲与练词语链接distinguishv.辨别，区别distinctionn.区别，差异，卓越distinctiveadj.有特色的，与众不同的distinctadj.截然不同的distinguishableadj.区别得出的，辨认得出的distinguishoneself宣扬自己，使自己扬名distinguish...from把……与……加以分开distinguishsb.by凭借……辨认tell...from...把……与……区分开要点讲与练即学即练选用上述词语填空。(1)Ican__________myroommates________theirfoot－steps，asI'mquitefamiliarwiththem.(2)Hecouldnot__________cotton________wool.(3)She_________________(不同凡响)ofbeingthefirstwomantoflytheAtlantic.(4)Shelikesclothes________________________________________________________________________(样式独特的)．distinguishbydistinguishfromhadthedistinctionwithadistinctivestyle要点讲与练6.Isetaboutresearchingthehabitsofsnakestofindtheeasiestwaytotrapthem.(p.20)于是我就着手研究蛇的习性，以便能用最简易的方法来捕捉他们。要点讲与练词语链接setaboutdoingsth.开始做某事setout出发，启程setouttodosth.开始做某事setoff出发，动身setaside留出，对……不予以考虑setdown记下，写下setup设置，造成，产生setoutfor＝setofffor＝leavefor出发到……去要点讲与练即学即练完成下列句子。(1)He______________________________________________(开始学中文)attheageoften.(2)He______________________________________________(留出)alittlemoneyeachweek.(3)She________(创下)anewworldrecordinthe100metres.setaboutlearningChinesesetasidesetup要点讲与练(4)TomorrowI'll____________________(出发去北京).(5)He________withthebestintentions.(6)Idon'tknowhowto________thejob.setoutforBeijingsetoutsetabout要点讲与练7.Theyabruptlydisappearedintoaconvenientholeinthewall.(p.20)他们突然一下子就消失在墙壁附近的洞里。要点讲与练词语链接abruptadj.迅速的，粗鲁的，莽撞的abruptlyadv.迅速地abruptnessn．迅速要点讲与练即学即练A完成下列句子。(1)Amanwithan________________(举止粗鲁)isnotwelcomehere.(2)Theinterview________________(突然结束)．(3)Heabruptlydashedoutoftheroomandhis_____________surprisedeveryonepresent.abruptmannerendedabruptlyabruptness要点讲与练词语链接convenientadj.方便的inconvenientadj.不方便的conveniencen．方便inconveniencen．不方便Itisconvenienttodosth.某人方便做某事要点讲与练即学即练B完成下列句子。(1)Will3o'clockbe___________foryou?(2)Iliveclosetothecompany,so___________________________________(上班很方便).(3)I'mterriblysorryforthe_____________I'vebroughttoyou.convenientit'sconvenientformetogettoworkinconvenience要点讲与练8.Thiswasintheexpectationthatthesnakeswouldbiteagain.(p.21)这是因为我预料到蛇会再咬人。要点讲与练词语链接inthe/one'sexpectation预料contrarytoexpectationsagainsttoallexpectationsoutofone'sexpectation出乎意料要点讲与练即学即练完成下列句子。(1)Weareconfident________________________________________(期待着完全康复)．(2)__________________-_________(出乎意料的是),thehousepricedidn'trise.inourexpectationofafullrecoveryContrarytoexpectations要点讲与练9．Remembertoincludeonechangetoyourinventionincaseitdoesn'tworkthefirsttime.(p.22)记得对你的发明加以变化以防它第一次行不通。要点讲与练词语链接incase以防万一，假使(其后多跟从句，后可带虚拟语气有时也不跟从句)inthiscase如果这样的话inthatcase如果那样的话inanycase无论如何innocase决不，任何情况下都不(用于倒装句式中)incaseof＋名词(或代词)以防，如果，万一要点讲与练即学即练完成下列句子。(1)Takeyourumbrella_________________