高一英语课下作业北师大版必修1《Unit3Celebration》SectionⅠ语言点二应用落实Ⅰ.介、副词填空1．Afireburntthehouseandnothingwasleft.答案：down2．ChristmasDayfallsDecember25everyyear.答案：on3．Thegreathallwasdecoratedflowers.答案：with4．Whicheventwillyoutakepartattheschoolsportsmeeting?答案：in5．Partofthepathhadbeenwashedbythesea.答案：awayⅡ.单项填空1．Thefamousoldman________thestudentsmovementswhenhewasyoung.A．joinedB．tookpartinC．attendedD．joinedin解析：考查动词短语。句意：这位著名的老者年轻的时候曾参加过学生运动。join“加入党派，组织”；attend“参加会议”；joinin“参加小规模活动”；takepartin“参加群众性活动”。故选B。答案：B2．Shethreatenedto________thehouse________.A．burning;downB．burn;downC．burns;downD．burn;out解析：句意：她威胁说要烧掉房子。burndown“烧毁”。burnout“燃料用尽而熄灭”。答案：B3．TheChineseValentine’sDay,namedQiXi,________theseventhdayoftheseventhlunarmonth.A．fallintoB．falltoC．fallsonD．fallsover解析：fallon“正是……的日子”。句意：中国人的情人节，即七夕节，是在每年农历的七月七日。答案：C
