新人教版必修三unit3themillionpoundbanknote教案详解与练习

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1、鹰击长空-基珊不丟—、

2、一、词语辨析1・scene/sight/view/sceneryscene指某一处的自然风光scenery(总称)自然景物，天然风光，是由多个scenes构成的自然风景。sight景象，风景，名胜，侧重值得看的事物或很难看的东西和很可笑的事物；视力/眼界view景色，风景，侧重从人所处的角度(从远处或高处)以眼所看到的景色。1)・Guilinisfamousforitsbeautiful.2).Theisaperfectdreamwhenyouseethesunrisingslowlyintheeast.3).Youcangetaw

3、onderfulatthetopofthetower.4).Theflowersarealovelyinspring・5).Hebegantolosehissixyearsago.2.permit/allow/letlet允许，让，常用于口语中，一般不用于被动语态。后接不带to的不定式作宾补。permit和allow意思相近，都表示“允许，准许"。permit稍正式一些，多指上级对下级或长辈对晚辈的准许，语气较强；allow多指听任或不管教某人做某事。常用句型allow/permitsb.todosth.beallowed/permittedtodosih

4、・allow/permitdoingsth・1)・StudentsarenottoentertheNetBar.2).Mymotherwouldiftletme(go)tothefilm.3).WedorTtallow(smoke)inouroffice.4).Weather(permit),we'11gooutingthisweekend・3・scream/shoutscream指因痛苦、恐惧、激动或生气而喊叫、尖叫，声音大而尖利，常与lo连用shout指因愤怒或为引起注意而发出的声音，大喊，大叫，大声说话，常常与at连用1).Therewasahuge

5、bangandpeoplestarted.2).Twowomenwereateachotheroutsidethesupermarket.3).Ihadtotomakemyselfheard・4).Thefanswithexcitementwhentheysawhim.二、重点词组l.goahead执行，进行，前进，(于祈使句)可以，往下说，用吧，开始吧Despitethebadweather,thejourneywillgoahead・Thebuildingofthenewbridgewillgoaheadasplanned.(be)aheadof在之前

6、；领先于；胜过aheadoftime/inadvance提前［练习］用ahead短语填空。1).Afterapause,hewithhisspeech・2).Thenewbridgewascompleted.3).(径直向前走)for200metersandthenturnleft.4).CouldIuseyourbike?2.byaccident=bychance偶然；无意中LasttimeIranacrossherinthestreetbyaccident.Ionlyfounditbyaccident.【拓展】by+n.短语bycontrast对比之下

7、bymistake错误地byhand用手，用体力［练习］用by+n.构成的词组填空。1).IwasinsuchahurrythatItooksomeoneelse，sumbrella.2).Thesetoysaremadeinsteadof，sotheyareveryexpensive・3).Shehadfoundthefile・3.onthecontrary与此相反；正相反［只作状语］Itdoesn'tseemuglytome;onthecontrary,Ithinkit'sratherbeautiful.Itwasn’tagoodthing;onthe

8、contrary,itwasahugemistake.【拓展】］contrary短语：tothecontrary(表明是)相反的；相反地［作定语和状语］(be)contraryto违反(某事物)；与相反［练习］用contrary短语填空。1).Thecarisrftexpensive・,ifsquitecheap.2).IwillcomeonMondayunlessyouwriteme.3).IwillcontinuetobelieveituntilIgetproof.4).Theresultswereexpectation.4.takeachance=t

9、akechances冒险，碰运气Hetookabigchaneew