必修5Unit1详解.ppt

3. rely on 依靠，依赖； 信任 【思维激活?试一试】 ①You can ____ ___ me to keep your secret. 你尽管相信我，我一定为你必威体育官网网址。 rely on 【知识构建?记一记】 rely on sb. /sth. 依靠某人/某物 rely on sb. to do sth. 指望/信任某人做某事 rely on it that. . . 相信…… ②(2014·福建高考) These patients deserve a chance at a normal, happy future and they rely on the kindness of strangers to make that happen. 这些患者应该得到一个机会拥有正常而又幸福的未来，他们依靠陌生人的仁慈来使此事得以发生。 ③You may rely on it that he will come to meet you. 你放心好了，他会来见你的。 【误区点拨?悟一悟】 当rely on和depend on表示“依靠；依赖”含义时，基本是一样的。当表示“由……决定”这个含义时，用depend on。 ④Whether we will go there or not depends on the weather. 我们是否去那里，要看天气情况。(即由天气决定) 【拓展延伸】it代替从句作形式宾语时的几种特殊结构： (1)动词＋it＋when/if 从句。此类动词有appreciate, enjoy, like, dislike, love, hate, prefer等。 We would much appreciate it if you could do us this favour. 要是你们能帮我们这个忙，我们将非常感激。 (2)动词 + it + 介词短语 + that从句。例如：bring it to one’s attention that. . . ; owe it to sb. that. . . ; take it for granted that. . . 。 Don’t take it for granted that they will support you. 不要想当然地认为他们会支持你。 (3)动词 + 介词(短语) + it + that从句。例如：depend on it that. . . , see to it that. . . 。 You may depend on it that Tom will help you with your English. 你放心，汤姆会帮助你学英语的。 4. keep pace with (与……)步调一致，(与……)同步 【思维激活?试一试】 ①He said that oil production had not ____ ____ ____ growing demand. 他说，石油生产无法跟上日益增长的需求。 kept pace with 【知识构建?记一记】 keep away from 远离，使避开 keep up 保持，保养，跟上 keep up with 跟上，不落在后面 keep. . . out of 置身于……之外，使不参与或不卷入 ②As long as you can keep away from them, you’re safe. 只要你能远离他们，你就安全。 ③We have to work hard to keep up with those excellent students. 为了跟上那些优秀学生, 我们必须努力学习。 【对接高考?做一做】完成句子 ④(2014·安徽高考)—I get at least half an hour of exercise almost every day. —Oh great! _________. ——我几乎每天至少锻炼半小时。 ——噢, 太好了! 坚持锻炼。 Keep it up 【要点拾遗】 keep one’s word信守诺言，守信用 【思维激活?试一试】 ①He promised to help and ____ ___ _____. 他答应帮忙，并且说话算数。 kept his word 【知识构建?记一记】 break one’s word 失信，食言 have a word with sb.