2019-2020年高二英语下学期Unit18 Inventions 人教版

《2019-2020年高二英语下学期Unit18 Inventions 人教版》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、2019-2020年高二英语下学期Unit18Inventions人教版Ⅰ.BriefStatementsBasedontheUnitThisunitprovidesthestudentsgoodEnglishlanguagematerials.Theirinterestincreatingsomethingusefulwillbearoused.Inthefirstperiod,we’llbeginwithhowthestudentsetoschool.Thenproblemssuchasflattyrewilleup.Inordertosolve

2、theproblem,we’llseeanewtypeofbicycleandothernewinventions.Whiletalkingaboutthem,thestudents’speakingabilitywillbeimproved.Listeningisabouttwomen,whowantpatents.Afterlisteningtoit,thestudentswillimprovetheirlisteningability.Andstudentswillpractisehowtoexpressandsupportanopinioni

3、nthespeakingpart.Inthesecondperiod,thetextwillbedealtwith.Thestudents’interestofcreationwillbegreatlyaroused.Studentswillimprovetheirreadingabilityaswellasmastertheusefulwordsandexpressions.Inthethirdperiod,someusefulwordsandexpressionswillbemasteredbythestudentsaftertheyfinish

4、theexercises.Also,theAttributiveclauseisreviewedinthisperiod.Inthelastperiod,studentswilllearnsomeusefulwordsandexpressionsfromthereadingpassage.Andthestudentsareaskedtowriteanarticledescribingaputertoimprovetheirwritingability.AfterSsstudythewholeunit,theirabilitiestolisten,sp

5、eak,readandwritewillbeimproved.Ⅱ.TeachingGoals1.Talkaboutinventions.2.Practiseexpressingandsupportinganopinion.3.ReviewtheAttributiveClause.4.Writeaprocessessay.Ⅲ.BackgroundInformation1.PracticalputerEnglishCannotopenlistfile(不能打开清单文件)Cannotopenrunfile(不能打开运行文件)pareprocessended

6、(比较处理结束)paremorefiles(Y/N)(还作文件比较吗？)Copyplete(拷贝完成)Copyanother(Y/N)（还要拷贝另一个吗？）Underfindedlinenumber(未定义行号)Directoryentriesadjusted(目录页已调整)Diskbootfailure(磁盘自举失败)Disknotpatible(磁盘不兼容)Datarecordtoolarge(数据记录太大)Entryerror(登记项错误)Errorloadingoperatingsystem(装入操作系统的错误)Filesharingconf

7、lict(文件共享的冲突)Filesaredifferentsizes(文件大小不同)FilespareOK(文件比较成功)Incorrectparameter(参数不正确)Insufficientdiskspace(磁盘空间不足)Insufficientmemory(内存空间不足)Can’tcontinue(不可能继续)Devicefault(设备故障)DeviceI/Oerror(I/O设备错)Devicetimeout(设备超时)Diskfull(磁盘满)Diskwriteprotect(磁盘写保护)Disknotready(磁盘没准备好)Di

8、visionbyzero(除数为零)Duplicatedefinition(重复定义)Filealready