高中英语 Unit 3 Computers Grammar（period 5）教学案 新人教版必修2.doc

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1、江西省宜春市中学高中英语Unit3ComputersGrammar（period5）学案新人教版必修2【要达成的目标】1.StudentsknowthePresentPerfectTense.2.StudentscanusethePresentPerfectPassiveVoice.【“教”与“学”过程】本堂课使用的电教手段aprojectorTask1Individualworkbeforeclass.1.PreviewGrammarpart:ReadGrammarpartintheReferenceBook.2.Comparethefollowi

2、ngsentencesandtellthesimilarityanddifferencebetweenthem.1).Wehavefinishedalltheexercises.2).Alltheexerciseshavebeenfinished.3).Tomhasreturnedthebooktothelibrary.4).ThebookhasbeenreturnedtothelibrarybyTom.5).Wehaven’tcleanedtheclassroomyet.6).Theclassroomhasn’tbeencleanedyet.Con

3、clusionThesimilarity:_________________________________________________Thedifference:_________________________________________________Thestructure:Activevoice_________________---Passivevoice_________________3.Turnthefollowingsentencesintopassivevoice.1).Theboyhassoldoutallthenew

4、spapers.2).Haveyoufoundanywaytomakewastewaterclean?3).Myparentshaveboughtmeacomputerasabirthdaypresent.Task2Individualworkinclass.Gothroughthepassageonpage18andfindoutthestructureinit:havebeendone.Howmany:____________________Whatarethey:【课后反思】（教师写成败得失和改进措施，学生写学习体会和存在的问题）Task3Fi

5、nishEx2onpage21.Task4FinishEx1onpage57.Task5FinishEx2onpage57.Checktheanswersingroupsandmakeanycorrectionifnecessary.HomeworkReadthegrammarpartinthereferencebookagainandcorrectthefollowingsentences.1.Thecarhasbeenlentme.2.Thedictionaryhasbeenboughthimbyhisbrother.3.Theoldmanhas

6、beenlookedwellinthehospital.4.Asolutionhasbeenthoughttosolvetheproblem.5.Tomhasbeennoticedsmokeintheworkinghours.6.Theworkershavebeenmadeworkatweekends.7.Wekneweachothersincewewerechildren.8.Alexwrotesixpaperssofar.9.Mybrotherhasboughtthebikefortwoyears.10.Ihaveborrowedthebookf

7、oroneweek.11.DoyouknowhowlongIhavebecomeateacher?12.Theyhavegotmarriedforoversixtyyears.Conclusion:1._______________________________________________2.________________________________________________3.________________________________________________【课后反思】（教师写成败得失和改进措施，学生写学习体会和存在

8、的问题）教师个性化教案学生学习笔记