高中英语 unit4 words and expressions导学案牛津译林版选修7

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1、课题：M7U4Wordsandexpressions姓名：学号：班级：高二（）班知识与技能目标：Enablestudentstolearnsomenewwordsandexpressions.教学重点：Trainthestudents’somephrases.教学难点：Enablestudentstomasterkeystructures.第一部分：自主探究I.识记短语1._________堵车，交通阻塞2._________中途下车3._________联合，连接4._________每隔…距离或时间5.______

2、___决定，选定6._________推迟7._________填写（表格）；消磨（时间）8._________少数的，少量的9._________（使）加速10._________由…引起11._________给某人接通（电话）；使经历12._________出现；调高（音量等）13._________分组，分解；分离14._________推迟，延期做15._________乘渡轮，乘渡船II.重点单词或词组用法探究1.convey:vt.运送，输送；表达，传达［原句回放］Horse-drawnbuses,tra

3、ms,cabs,andcarriageswereusedtoconveypeopletoandaroundthecitycentre.句中convey的词性是________，含义是________________。常见句型有：conveysthtosb向某人表达，传达…；conveythat/wh-clause表达，传达；conveysb/sth(from...)to...把…（从…）运送到…。小试牛刀！1）Please______________________________________（转达我美好的祝愿）t

4、oyourmother.2）Yourluggage________________________________________________（将由机场运送到旅馆）byhelicopter.3）IwassoexcitedatthenewsthatIcouldn’t________myfeelinginwords.A.transportB.conveyC.transmitD.communicate2.choke:vi.&vt.（使）窒息；（使）哽咽；塞满，堵塞n.哽咽声，呛住的声音［原句回放］Becauseofthe

5、smokefromthesteamengines,earlyundergroundlinesneededlargeholesleadingtothesurfaceatregularintervals,sothatpeoplecouldgetfreshairandwouldnotchoke.句中atregularintervals的含义是______________，choke在句中的词性是______，含义是____________。小试牛刀！1）很小的玩具可使婴儿窒息。________________________

6、___________________________________________________2）Hearingwhathesaid,I_________________________________（我气得说不出话来）。［知识网络］chokeonsth被…噎住；choketodeath噎死；chokesth(up)withsth被…塞满，堵塞；chokeup（因感情激动而）哽咽、噎住，说不出话：chokesth.back抑制住、忍住（愤怒、悲伤等）；chokedown硬咽，硬吞：chokeoff阻止，限制；

7、打断，使停止。3）Consideringhishealth，theman'swifemanagedto________heranger.A.chokebackB.chokeoutC.chokeupD.chokeoff4）Theincreasingnumberofcarsontheroad________traffic.Thisisthereasonwhywecan’tgethereontime.A.chokebackB.chokedownC.chokeoffD.chokeup3.postpone:vt.延迟，延期[原句

8、回放]However,newtrainshadtobedevelopedandtheplanrequiredraisingalargeamountofmoney,sothediggingwaspostponeduntil1860.句中的postpone的词性是_______，含义是___________，后面一半接________