人教版高考英语一轮总复习精品课件 必修第三册 Unit 2 MORALS AND VIRTUES.ppt

归纳(1)assistsbtodo/indoingsth帮助某人做某事assistsbwith/insth在某方面帮助某人(2)cometoone’sassistance援助某人withtheassistanceof...在……的帮助下佳句(2021全国甲卷)I’mwonderingifyoucouldassistmeinchoosing/tochoosethesuitabletopicsfortheclassmeeting.我想知道你是否能帮助我选择合适的班会主题。5.harmn.v.伤害;损害;危害→harmfuladj.有害的→harmlessadj.无害的;不致伤害的[练会]单句语法填空①Whatisknownisthatbeingaddictedtocellphonesdoesharmtohealth.(应用文之倡议书)?②Themedicineisharmfultochildrenbutharmless(harm)toadults.?③Thereisnoharm(in)giving(give)upsmoking.?[写美]微写作·背诵④我用手捂住电话,低声说我没有恶意。(读后续写之动作和语言描写)Icuppedmyhandoverthephone,whisperingthatImeantnoharm.?归纳(1)dosbharm/doharmtosb对某人有害meannoharm没有恶意Thereisnoharm(in)doingsth.做某事无害处。(2)beharmfulto对……有害佳句(2021全国乙卷)Beingaddictedtoonlinegamesisharmfulto/doesharmtoourphysicalandmentalhealth.Therefore,thereisnoharm(in)gettingridofit.沉迷于网络游戏对我们的身心健康有害。因此,戒掉它没有害处。★补遗缺微点练全Ⅰ.一词多义sharpA.adj.急剧的B.adj.敏锐的C.adj.锋利的D.adv.整点地E.adj.急转的F.adj.清晰的①Shestudiedtheyoungmanwithhersharpbrighteyes.B?②Recentlytherehasbeenasharpdeclineininterestingardeningthroughoutthetown.A?③Iwasapproachingafairlysharpbendthatsweptdownhilltotheleft.E?④Sheplannedtounlocktheshopat8:00sharpthenextmorning.D?⑤Allthefootprintsarequitesharp.F?⑥Shehadherfingercutbyasharpknifebyaccidentwhileshewascuttingpotatoes.C?Ⅱ.熟词生义1.deliver(P17)项目意义例句熟义vt.运送,递送Mailisdeliveredtoourofficetwiceaday.生义vt.发表Hedeliveredapassionatespeechagainstwar.vt.实现;兑现(诺言)Thegovernmenthasfailedtodeliverwhatitpromised.vt.给……助产;接生;分娩Shedeliveredherthirdchildathome.2.lie(P17)项目意义例句熟义vi.(lay,lain)躺;平躺;平卧Heliesawakeatnight,worrying.vi.(lied,lied)撒谎Don’ttrusther—she’slying.生义vi.位于,处在,坐落在Theriverlies30kmtothesouth.vi.存在,在Thehardestpartofthecompetitionstillliesaheadofus.重点句型透视1.