Unit 1 Past and present-2021-2022学年八年级下册初二英语同步课时培优作业（牛津译林版）

拓展与培优·英语·8B(YL·NJ版适用) 部分参考答案 Unit1 Pastandpresent Comicstrip& Welcometotheunit 夯实课内基础 Ⅰ.1.past 2.present 3.eaten 4.just 5.underground 6.share 7.kind 8.transport 9.changed 10.bowl Ⅱ.1.C 2.C 3.D 4.B 5.B 6.B 7.D 8.D 9.B 10.D Ⅲ.1.Whenwasit 2.IwenttoBeijing 3.tooktheunderground 4.Have yet 5.a lotof 课外综合提升 Ⅰ.1.eating 2.comes 3.wil get 4.found/havefound 5.seling 6.tocolor 7.look 8.areseling 9.ate 10.be Ⅱ.1.C 2.D 3.A 4.B 5.D 6.A 7.B 8.B 9.C 10.D Ⅲ.1.C 2.B 3.D 4.A 5.C Reading 夯实课内基础 Ⅰ.1.over 2.realize 3.lonely 4.impos- sible 5.interview 6.southern 7.married 8.improved 9.polution 10.wives Ⅱ.1.C 2.B 3.D 4.C 5.D 6.D 7.A 8.D 9.B 10.A Ⅲ.1.morenoisepolution thanthat 2.much cleanerthanbefore 3.haschangedalot 4.polution abigproblem 5.better in someways 课外综合提升 Ⅰ.1.F 2.D 3.A 4.C 5.E Ⅱ.1.modern 2.problems 3.dirty 4.easily 5.polution 6.al 7.before 8.other 9.less 10.enough Ⅲ.1.C 2.B 3.C 4.A 5.B 6.A 7.B 8.B 9.A 10.C Grammar 夯实课内基础 Ⅰ.1.D 2.C 3.D 4.C 5.C 6.D 7.A 8.B 9.C 10.C Ⅱ.1.haslived 2.hasbeentaught 3.Have had 4.havegrown 5.haven􀆳t finished 6.hastried 7.haveheard 8.did finish 9.havelearned/learnt 10.Have visited Ⅲ.1.haven􀆳t yet 2.havejustbought 3.fortwoyears 4.Hashelivedherefor twoyears 5.How manypeople 6.have you 7.hasn􀆳tfinished 课外综合提升 Ⅰ.1.D 2.F 3.A 4.C 5.B Ⅱ.1.D 2.B 3.D 4.A 5.C Ⅲ.1.(Only)Afewthousand. 2.When/ Afterpeoplelearnedaboutgrowingfood. 3.Cities. 4.Tohuntanimalsforfood. 5.Nobody./Noone. Integratedskils&Studyskils 夯实课内基础 Ⅰ.1.exactly 2.abroad 3.conditions 4.primary 5.communicate 6.return 7.en- vironment 8.last 9.touch 10.lonely 11.tolive 12.havetaken 13.has waited 14.hasn􀆳tfinished 15.seen Ⅱ.1.B 2.D 3.D 4.D 5.C 6.D 7.A 8.C 9.B 10.A Ⅲ.1.keep/stayintouchwith 2.goabroad 3.usedtoliveinoldhouses havemoved intonewflats 4.is/getsusedtogoing afterbreakfast 课外综合提升 Ⅰ.1.G 2.A 3.D 4.B 5.E 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋