1.impression:n.[C]印象;感想(gǎnxiǎng);印记2takeup拿起,接受,开始(kāishǐ)从事,继续,占据Ishegoingtotakeupthechallenge?Hetookuphispenandbegantowrite.Shedecidedtotakeupteachingashiscareer.Thistabletakesuptoomuchroom.Theprofessortookupthelessonwhereheleftoffyesterday.takeofftakeovertakedowntakeintakeaparttakeon3previousto在…之前(zhīqián)(相当于介词)6lack①vt.&vi.缺乏；没有(méiyǒu)lack(for)…缺少…②n.缺乏；短缺的东西alackof…缺少…forlackof...因为缺少……③lackingadj.缺少的，没有(méiyǒu)的belackingin…缺少…catchsightof...atfirstsightatthesightof...in/withinsightoutofsight1.I___________hergettingonthebuswhenIcameoutofthebookstore.2.Thedogbarks____________strangers.3.IwatcheduntilI__________thetrain.4.Therewasnogarage________,soIhitchedaliftintotown.8switchon打开(dǎkāi)switchoff关掉10instantn.瞬间；片刻adj.立即的；立刻(lìkè)的inaninstant立刻(lìkè)；马上foraninstant一会儿，片刻theinstant＋从句=instantly＋从句一……就……表示“一……就……”的多种表达：①副词：immediately/directly/instantly+从句②名词短语：themoment/theminute/thesecond/theinstant+从句③连接词assoonas/hardly…when…/nosooner…than…(1)她没有多久(duōjiǔ)就吃完了一碗速食面。Shefinishedeatingupabowlofinstantnoodles________________.(2)Hestartedtowork__________hegottohisoffice.他一到办公室就开始工作了。11berepresentativeof是…的代表，代表…的特征Thiscaseisrepresentativeoftheattitudeofthepolice.12cometo/reachasettlement达成和解（协议）settledown定居(dìngjū)，安顿，舒适地坐下（或躺下）感谢您的观看(guānkàn)！内容(nèiróng)总结