Unit 4 Then and now

Unit4Thenandnow,PartALetstalk.,东胜区第九小学包梦楠2017.4.18,Studybeforeclass(课前小研究),MyschoolMyschoolisverybeautiful.Thereisabigplaygroundandalibrary.Therearealotofflowers.Ilovethisschool.MyoldschoolMyoldschoolwasverysmall.Therewasasmallplayground.Therewasnolibrary.Therewerenoflowers.ButIlovemyoldschoolverymuch.思考：不同之处？,differences,therewas&thereistherewere&thereare,tense(时态),Myschool-Now-Simplepresenttense(一般现在时),Myoldschool-Fiveyearsago-Simplepasttense(一般过去时),Self-study&Groupwork(自学)(互学),Listenandrepeat.,FinishtheExerciseOne.(完成第一题).,Readafterthegroupleaderandchecktheanswertothefirstexercise.(组长领读，组内核对第一题答案),Readbyyourself.(自己读课文),FinishtheExerciseTwo.(完成第二题),Teachtoreadandchecktheanswertothesecondexercise.(组内教读，并核对第二题答案),Self-study&Groupwork(自学)(互学),Thegroupleaderaskssomeonetoread.(组长抽读课文),FinishtheExerciseThree.(完成第三题),Readthetexttogetherandchecktheanswertothethirdexercise.(组内齐读，并核对第三题答案),Self-study&Groupwork(自学)(互学),Lookatthepicturesanddiscusstheanswerstothefourthexercise.(组内看图并讨论第四题),Writedowntheanswers.(独自完成第四题答案书写),Self-study&Groupwork(自学)(互学),now,fiveyearsago,gym,teachingbuilding,playground,dinninghall,schoolbus,library,teachingbuilding,Myschool,Groupshow（展学）,Showyourreading.(展读),Showyourwriting.(展写),Homework,Writedownthesentencesaboutyourownschool.（将描述自己学校的句子写在作文本上，