Unit4Wordsandexpressions词汇教学讲义.ppt

Period Ⅱ Words and expressions  服/务/教/师 免/费/馈/赠 返回菜单 英语-必修3 in time (for sth/to do sth): not late 及时；不迟 She will be back _________________________. 她来得及回来准备晚饭。 in time: sooner or later; eventually 迟早；最后 I’ll see him in time. 总有一天我会遇见他。 in/out of time: in/not in the correct time 合/不合节拍 The audience clapped in time to the music. 观众合着音乐的节拍拍手。 in time to prepare dinner 用time的相关短语填空 ①Dont try to do everything at once；take it a bit__________. ②__________I used to go skiing every winter. ③Smoking will __________be permitted here. ④I should be back __________to watch the football match. at a time At one time at no time in time 他们很快就会离开中国。 They will leave China ___________. 这里绝不允许抽烟。 __________will smoking be permitted here. At no time in no time harmful adj 有害的 =It does no harm to do sth be harmful to mean no harm to 对..没有恶意 be harmful to...　　　　　　　 对……有害 do harm to sb.＝do sb.harm 对某人有害 There is no harm in doing sth. 做某事没有害处 Drinking much can ___________ your health. harmful harm harmless Reading in bed __ _____ ___ your eyes. Reading in bed ___ ___ ____ your eyes. Reading in bed _____ your eyes _____. 在床上读书对你的眼睛有害。 is harmful to does harm to does harm 先向他道歉没什么好处。 _____ ___ ___ ____ ___ apologizing to him first. ____ ___ ___ ___ ___ apologize to him first. 我对他没有恶意。 1)污染尤其对动物有害。 2) 吸烟对你有很大伤害。 There is no harm in It does no harm to I mean no harm to her. Pollution _________________________ animals. is especially harmful to Smoking will _______________________. do you a lot of harm 不用于被动语态，也不用于进行时态。 4. exist vi 存在，生存 bring sth into existence 使…出现产生 任何存在的都是有道理的。 Everything _____ ______ is reasonable. 他脑袋了装着许多奇怪的主意。 Many strange ideas_____ _____ his mind. in existence existed in exist in came into existence exist on 介副词填空： They cannot exist_____ such a small income. Scientists have many theories about how the universe first came ______ existence. The c