UNIT4INFORMATIONTECHNOLOGYTopicTalk重點(diǎn)單詞1.effectn.效應(yīng)，影響，結(jié)果havea(n)….effecton…..對(duì)…有…影響comeintoeffect開(kāi)始實(shí)施，生效takeeffect見(jiàn)效，開(kāi)始起作用put/bringintoeffect實(shí)施，實(shí)行，ineffect事實(shí)上，實(shí)際上要點(diǎn)必記：練一練1.Anychangeinlifestylewillhaveaneffectonyourhealth.生活方式的任何改變都將影響你的健康。2.Itremainstobeseenwhetherthemedicinehassideeffects.這種藥物是否有副作用還有待觀察。3.Thenewlawwillcomeintoeffect/takeeffectonNewYear'sDay.該項(xiàng)新法律將在元旦開(kāi)始生效。重點(diǎn)單詞2.addictedadj.入迷的，上癮的be/becomeaddictedto(to為介詞）沉溺于…..,對(duì)…..上癮要點(diǎn)必記：IamaddictedtocollectingnewspaperarticlesandcutoutthosethatIthinkareinterestingandofhighquality.我沉迷于收集報(bào)紙文章，并且剪下那些我認(rèn)有趣且質(zhì)量上乘的文章重點(diǎn)單詞3.admitvi.&vt.承認(rèn)vt.準(zhǔn)許….進(jìn)入

admit（to）sth.承認(rèn)某事admit（to）doingsth./havingdonesth.承認(rèn)做了某事admittosb.that...向某人承認(rèn)??admit/后可接名詞、代詞、v-ing、從句作賓語(yǔ)，不能跟動(dòng)詞不定式作賓語(yǔ)。要點(diǎn)必記：重點(diǎn)單詞3.admitvi.&vt.承認(rèn)vt.準(zhǔn)許….進(jìn)入

admit...to/into...準(zhǔn)許…進(jìn)入…beadmittedto/into...被…錄取，被??接納；成為…的一員beadmittedas..…作為…被接納要點(diǎn)必記：練一練1.AlthoughIdon'treallyliketheauthor,Ihavetoadmithisbooksareveryexciting.我盡管不太喜歡這位作者，但不得不承認(rèn)他的書還是很激動(dòng)人心的。2.Everyonemaymakemistakes.Weshouldhavethecouragetoadmit（to）ourmistakes.每個(gè)人都可能犯錯(cuò)誤。我們應(yīng)當(dāng)有勇氣承認(rèn)錯(cuò)誤。3.Sheapologizedtomeandadmitted(to）takinghavingtakenmyumbrellabymistake.她向我道歉，承認(rèn)誤拿了我的傘。練一練Youwillnotbeadmittedtothetheatreaftertheperformancehasstarted.演出開(kāi)始后不許進(jìn)入劇場(chǎng)。NewscamefromtheschoolthatWangLinhadbeenadmittedtoPekingUniversity.

學(xué)校傳來(lái)消息，王林被北京大學(xué)錄取了。熟詞生義admit還有"（場(chǎng)所等）可容納"的意思。

Thishallcanadmit1,500people.這個(gè)禮堂可容納1500人。重點(diǎn)單詞4.alarmn.鬧鐘，警報(bào)；驚恐vt.使驚恐

setoffthealarm觸動(dòng)警報(bào)器setthealarmfor+時(shí)間把鬧鐘定在??點(diǎn)inalarm驚慌地（常作方式狀語(yǔ)）raise/soundthealarm發(fā)出警報(bào)要點(diǎn)必記：重點(diǎn)單詞4.alarmn.鬧鐘，警報(bào)；驚恐vt.使驚恐

歸納拓展相關(guān)詞語(yǔ)積累：（1）alarmingadj.使人驚恐的，令人驚慌的（2）alarmedadj.擔(dān)心，害怕be/feelalarmedby/atsth.因某事而擔(dān)心/害怕要點(diǎn)必記：練一練1.Setthealarmfor6o'clock,oryouwillbelatefortheflighttomorrow.把鬧鐘定在6點(diǎn)鐘，否則你明天會(huì)誤了航班。2.Ifasmokedetectorsetsoffanalarmandthereisnofireorsmoke,informyourhallstaff.如果煙霧檢測(cè)器發(fā)出警報(bào)，但沒(méi)有火災(zāi)或煙霧，請(qǐng)通知大堂工作人員。3.Allofasudden,aloudnoisecamefromdownstairs,makingElliecryoutinalarm.樓下突然傳來(lái)一聲巨響，使埃莉驚慌地大叫起來(lái)。4.Sue'shightemperaturegreatlyalarmedthedoctors.蘇體溫很高，這使醫(yī)生很擔(dān)心。1.（2022?天津?yàn)I海新區(qū)檢測(cè)）Catherine，把鬧鐘定到5點(diǎn)，否則你會(huì)睡過(guò)頭誤了火車。（alarm）Catherine,_______________________,oryouwouldoversleepandmissthetrain.2.方便照顧孩子，這對(duì)年輕的夫婦開(kāi)了一整夜的燈。（convenience）Theyoungcouplehadthelightsburningallnight_____________thebaby.3.該項(xiàng)新法律已經(jīng)生效，這里的野生動(dòng)物數(shù)量正在增加。（effect）________________,andthenumberofwildanimalshereisontheincreasenow.完成句子完成句子為了保護(hù)這座老房子，每天只允許一百名游客進(jìn)入。（admit）Foritsprotection,____________________________________2.每次看到這張老照片，它總是讓我想起我的童年。（remind...of..）EverytimeIseethisoldphoto,italways________________________答案：1.setthealarmfor5o'clock2.fortheconvenienceoftakingcare