新版译林高中英语课件Unit2 Grammar and usage 课件.pptxVIP

Unit1;Makesentenceswithpassivevoiceinthepresentcontinuousorpresentperfecttenses.;repair;cook;Thefamilyisdecoratingthetree.;Findthesentencesintheleafletthatusethepassivevoiceinthepresentcontinuousandpresentperfecttenses.;Weusethepassivevoiceinthepresentcontinuoustensetotalkaboutsomethingthatisbeingdonerightnow.Theverbformis“(1)

”.

Weusethepassivevoiceinthepresentperfecttensetotalkaboutsomethingthathasbeendone.Theverbformis“(2)

”.;Observeanddecidehowtochangeasentenceintopassivevoice.;Step1:Movetheobjecttothebeginningofthesentence.

Step2:Changetheverbfromactiveformtopassiveform,whilemaintainingthesentencetense.

Step3:Addthepreposition“by”beforethesubject,ifyouwanttomentionthesubject,butit’soptional.

;Theyhavetalkedabouttheissue.(Active)

Theissuehasbeentalkedabout.(Passive)

Ifthereisaprepositionbetweentheverbandtheobject,theprepositionwillremainaftertheverb.

;Theyhavesentusacopy.(Active)

Wehavebeensentacopy.(Passive)

Acopyhasbeensenttous.(Passive)

Somesentenceshavebothadirectobject(usuallyathing)andanindirectobject(usuallyaperson).Youcanchooseeitheronetoformulatethepassivesentence.;Rewritethefollowingsentencesusingthepassivevoice.;4.Jenny’sPEteacherhasaskedhertomakeanexerciseplan.

Jennyhasbeenaskedtomakeanexerciseplan(byherPEteacher).

5.Theteachersaretestingstudentsontheirknowledgeoffitness.

Studentsarebeingtestedontheirknowledgeoffitness(bytheteachers).;Completethereviewwiththecorrectformsoftheverbsinthebrackets.;

Lotsofnewandmodernfacilities(2)____________(put)inplace.Someoftheexercisemachines(3)_____________(test)byagroupofenergeticyoungpeoplenow.Awholenewrangeofcours