高一英语unit 7 grammar冀教版知识精讲.docVIP

高一英语Unit 7 Grammar冀教版 【本讲教育信息】 一. 教学内容： Unit 7 Grammar 动名词 1. 动名词作主语、宾语和表语 1）作主语 　　Fighting broke out between the South and the North. 　　南方与北方开战了。 2）作宾语　 a. 动词后加动名词doing作宾语 V. + doing sth advise建议 allow 允许 admit 承认 appreciate 感激,赞赏 avoid 避免 complete 完成 consider 认为 delay 耽误 deny 否认 detest 讨厌 endure 忍受 enjoy 喜欢 escape 逃脱 prevent阻止 fancy 想象 finish 完成 imagine 想象 mind 介意 miss 想念 postpone 推迟 practise 训练 recall 回忆 resent 讨厌 resist 抵抗 resume 继续 risk 冒险 suggest 建议 face 面对 include 包括 stand 忍受 understand 理解 forgive 宽恕 keep 继续 举例： (1)　Would you mind turning down your radio a little, please? (2)　The squirrel was lucky that it just missed being caught.　　　 b. 词组后接doing admit　 prefer…to　　be used to　 lead to　devote oneself to　 object to　　　stick to　　 busy　　　look forward to(to为介词) no good,　no use,　Its worth…,　 as well as, cant help,　Its no use /good　 be tired of be fond of　 be capable of　 be afraid of　 be proud of　 think of / about　 hold off　　　　 put off　 keep on　 insist on　　count on / upon set about　 be successful in　 good at　　take up give up　　burst out　　prevent … from…　 3）作表语 　　Her job is washing，cleaning and taking care of the children. 2. worth 的用法 worth，worthy，worth-while都为adj.　意为“值得”。 1）worth： be worth + n.　 当名词为金钱时，表示“…… 值得……” be worth doing sth.　“……某事值得被做” 　　The question is not worth discussing again and again. 2）worthy：be worthy of +n.　当名词为抽象名词时表示“……值得……” be worthy to be done “某事值得被做” 　　The question is not worthy to be discussed again and again. 3） worth-while： be worth-while to do sth　 “值得做某事” worth while： It is worth while doing sth 　　　　　　　　It is worth while sb to do sth. ［例题］ It is not ____ to discuss the question again and again. A. worth B. worthy C. worth-while D. worth while 答案C. 由worth的用法可知，此句只适合词组be worth-while to do sth.。因此选C。 现在分词 1. 现在分词作定语 分词前置　 We can see the rising sun. 我们可以看到东升的旭日。 　　There was a girl sitting there.　有个女孩坐在那里。 　　There is nothing interesting.　 没有有趣的东西。 2. 现在分词作状语 As I didnt receive any letter from him, I gave him a c