欢迎来到天天文库
浏览记录
ID:49961844
大小:3.93 MB
页数:46页
时间:2020-03-05
《高中英语 unit4 wildlife protection learning about language课件 新人教版必修2.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit4learningaboutlanguageWildlifeprotectiondecrease减少increase增加Thenumberofnewstudentsdecreasedfrom210to160thisyear.Thepricewheathasdecreasedby15%.Thisspeciesofbirdisdecreasinginnumbereveryyear.2.asaresult结果,因此.做状语Heatesomebadfish.Asaresult,hefellill.asaresultof由于……的原因后接名词/动名词/what引导的
2、宾语从句Asaresultofwhathesaid,hismothergotveryangry.Hefellfromthehorse.Asaresult,hewasunabletogotoworkthenextday.=Hewasunabletoworkthenextdayastheresultofthefallfromhishorse.6.asaresult…asaresultof…Thedambrokeand___________thelandwasflooded.Hefailedintheexam_____________beingcareless.asar
3、esultasaresultof3.endangerv.使……遭受危害endangeredadj.濒危的dangerousadj.具有危险性的dangern.危险Smokingendangersyourhealth.beindanger处于危险之中beoutofdanger脱离危险Thepatientisindanger.beindangerof处于……的危险中Shewassickandindangerof(losingherlife).help…outofdangerbeadangerto…(us)Theyareindanger./Theyareendanger
4、ed.他们处在危险当中。Theyaredangerous.他们(对别人)危险.4.dieout灭亡;灭绝Manyanimalshavediedoutinthepast.Manyoldcustomsaredyingout.dieaway声音,风,光等渐渐消失Hehidbehindthedooruntilthefootstepshaddiedaway.dieoff一群生物相继死去Ashegrewolder,hisrelativesalldiedoff.diedown物质特性或情感变弱,逐渐平息Whentheexcitementhaddieddown,theshoppe
5、rsreopenedtheirshops.5.lossn.损失;遗失;丧失;败北Hereportedthelossofhiswallettothepolice.Hesufferedalossof10,000dollarsonthebusiness.Ourteamhasalreadyhad3losses.belostin沉迷于,埋首ataloss困惑,不知所措--Hewasatalosswhattosaytotheteacher’squestion.--Obviouslyhewaslostinthoughtjustnow.6.reserve---reservatio
6、n--预约Wemustreservetwoseatsontheplane.我们必须预定两个飞机座位。(2)保留,存储Youhadbetterreservethemoneyforfutureneed.你最好保留那笔钱以供将来之需。Imustkeepagoodreserveofenergyfortomorrow’sexam.(3)保护区Wewatchedthelionsinthenaturereserve.7.hunt---hunting---huntergohuntinghuntfor寻找ahuntingdogHeishuntingforajob.Thedogsar
7、ehuntingforthebones.8.beingleftinpeaceleave(thetigers)inpeaceleave+O.+OC.leave+O.+N.(leavehimanorphan)leave+O.+adj.(leavethewindowopen)leave+O.+adv.(leavethelighton)leave+O.+doing(leavehimshoutingintherain)leave+O.+done(leavetheillnessuntreated)9.inpeace与atpeace的区别inpeace“处于清静或安谧状态,不被
8、打搅”at
此文档下载收益归作者所有