必修一unit2重点词汇讲解.ppt

《必修一unit2重点词汇讲解.ppt》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、Wordsandexpressions1.commandn.精通，掌握；命令haveagoodcommandofsth.精通我妈妈精通好几门语言，比如英语和法语。Mymotherhasagoodcommandofseverallanguages,suchasEnglishandFrench.v.命令commandsb.todosth命令……做某事commandthatsb.(should)do警察命令小偷站着别动。Thepolicecommandthethieftostandstill.Thepolicecommandthatthethief(should

2、)standstill.2.requestn.要求，请求atone’srequest应谋人的要求v.要求，请求requstsbtodosthrequestthatsb(should)dosth班主任要求我们复习功课。Ourheadteacherrequestedustoreviewourlessons.Ourheadteacherrequestedthatwereviewourlessons.3.expressionn.表达，表示，词语，表情beyondexpressionwithoutexpressionexpressv.expressoneself西湖

3、的景色美得无法形容。Thebeatyofwestlakeisbeyondexpression.他面无表情的看着我。Helookedatmewithoutexpression.4.recognizev.辨认出；承认recognizeone’svoice.recognizesb.as…sb.berecognizedas…recognizesbtoberecognizethat…我们认为他是一个勤奋的人。他不承认他犯了一个大错误。Hedidn’trecognizethathehadmadeabigmistake.5.Thisisbecauseintheearly

4、daysofradio,thosepeoplespeakexcellentEnglish.This/thatisbecause…这就是因为……This/thatiswhy…这就是……的原因Thereasonwhy…isthat…原因是……他没能赶上早班车，那是因为他起晚了。Hedidnotcatchthefirstbus,thatisbecausehegotuplate.Thereasonwhyhedidnotcatchthefirstbusisthathegotuplate.你充分利用了时间，这就是你进步的原因。Youhavemadegooduseoft

5、ime.Thatiswhyyouhavemadeprogress.