Unit3ArtandArchitecturePeriod4一聚焦重点难点（一重点A.aid;aside;setaside;workshop;developmentB.句型结构（二）难点不定冠词+序数词二剖析重点词汇词组句型1.aidvt.帮助，援助aidsb.withsth.(=help)AtChristmasmanyorganizationsaidthepoor.HehadaidedmewithmoneyandadvicebeforeIgraduated.n.帮助，援助（UN）withtheaidof在…..援助下I’mreadinganEnglishnovelwiththeaidofadictionary.Theoldmanwalkedslowlywiththeaidofawalkingstick.Youshoulddothiswithouttheaidofyourtextbook.助手，辅助用品（CN）Annwasmyaidinthelibraryforatime.teachingaids教学辅助用具成语：come/gotoone’said去/来帮助某人Theyallcametomyaid.Hewenttotheaidoftheoldman.2.asideadv.到一边，往旁边Movethetableaside.Helaidthebookaside.Heopenedthedoorandstoodasideforhertopass.Shepulledasidethecurtains.set…….aside放在一边，不予理会PetersetasidethebookandbegantowatchTV.取消（决定、判决等），使失去效用Thedecisionwassetaside.留出，存蓄Hetriedtosetasideafewminuteseachdayforhisexercises.Theteacheralsosetasidetimeforthestudentstoaskhimquestions.layaside存蓄putaside把…..放在一边Shemanagedtolayaside5dollarseverymonth.用心爱心专心115号编辑Putthisasideforme.3.不定冠词+序数词表示“又一”“再一”定冠词+序数词表示顺序-------I’veknockedthedoortwice.Itseemsnobodyisin.-------Whynottryathirdtime?TheappleIhadjustnowwastoosmall,soIwanttohaveasecondone.Hehasaskedmethreequestionsandnowhe’saskingafourthone.4.thenumberof+复数名词“…….的数量”，谓语动词用单数，与形容词large/small连用；anumberof+复数名词表示“许多”，谓语动词用复数形式。Thenumberofpeopleinvitedtothepartywas50,butanumberofthemwereabsentforcertainreasons.Thenumberofboysislargerthanthatofgirlsinourclass.5.fitvt./vi.适合，（大小）合身Thekeydoesn’tfitthelock.Hedidn’tquiteknowwhattosaythatwouldfitthecircumstance.Hewilljustfitthepost.Thedressfittedherperfectly.使适合fitsth.for/tosth.Hisexperiencefitshimforthejob.Wehavetofitourselvestotherequirementsofourjobs.装上，配上Allyouhavetodoisfitthetwopiecestogether.fiton装上，穿上Ican’tmakethecoverofthetinfiton.fitin(with)适合，符合，配合，一致Wemustfitourplaninwithyours.（和）和睦相处，处得很好Hetriedtofitinwithothers,butitwasdifficult.adj.适合的befitfor/todo健康的keepfitThewaterisnotfittodrink.Theweatherisnotfittogooutin.Youarefitforthejob.1.pulldown拆（房子）=teardown/knockdownManyoldbuildingshavebeenpulleddown.用心爱心专心115号编辑It’seasiertopulldownthantobuildup.2.standempty立在那儿空空的（里面什么都没有）empty为形容词，补充说明动作stand发生时的状态，这种用法里动词大多为不及物动词，如sit,lie等：Standstill.I’lltakeaphotoofyou.Helayawakethewholenightlastnight.He’ssleepy.Look,he’ssittingasleep.Hearrivedhome,tiredandhungry.Thesesoldiersreturnedfromthebattle,safeandsound.3.bentroofs弯曲的屋顶bent为bend的过去分词，作定语修饰roofs.bendvt./vi.低下，（使）弯曲，弯要，俯身，往前倾Shebentherheadandhurriedon.Thenursebentdownandkissedthechild.Benddownandpickupthepen.Thedoctorbentoverthechild.bebenton/upon一心想做某事Hewasbentonmakingherhappy.benddownone’smindto……把心思集中到……Hebenthismindtohisstudies.4.twenty-foothighwalls二十英尺的高墙这里twenty-foot为复合形容词修饰名词walls,在这种结构中，其中的量词用单数形式。如：aten-minutewalk五分钟的步行路程;afive-year-oldboy一个五岁的男孩;afive-starhotel一个五星级宾馆;ten–metre-widestreets十米宽的街道5.until/till……直到…….until/till用于肯定句表示某个动作一直延续到某时，许用延续性动词：Hesleptuntil10o’cloc...
