非谓语动词19.ppt

* * Unit 19 Rice Plant Gene Map 非谓语动词 单词 短语 课文 学习难点： 学习重点： Sentences in Conversation Why do you have the family reunion? We have thirty or forty families. Are these men and women all Kesslers? Are you married to a Kessler? Are you a Kessler? Do you have a family? Sentences in Conversation 你们为什么举行家庭聚会? 我们有三、四十家。 这些人都是Kessler家族的人吗? 你嫁/娶了 Kessler家族的人吗? 你是 Kessler家族的人吗? 你有家吗? Words in the Text rice plant: 水稻gene map 基因图announce vt. 宣布identify vt. 识别，辨别share (A) with (B): vbl. 与B共享 Words in the Text food crop 粮食作物food grain 粮食谷物needs n. 需要 gene-sequencing 基因排序genetic material: 基因物质 Words in the Text financial support 财政支持 research team 研究小组 mapping ?绘制成图 Key Phrases in the Text to share sth. with sb. 和某人分享某事 to meet the needs 满足需求 to provide…for… 向(某人)提供 (某物) to carry out… 实行，执行 ?to praise sb. for sth. (因某事)赞扬某人 不定式/过去分词/现在分词作定语 efforts to identify all of the genes a gene-sequencing method to make a map of the genetic material all of genes found in rice a method known as gene-sequencing scientists working in the United States 不定式/动名词/分词作定语比较 不定式作定语表示“将要”，现在分词表示“正在”或主动，过去分词表示“已经”。 1. The Olympic Games， in 776 B.C., did not include women players until1912．A first playing B to be first played C first played D to be first playing（Key：C） 2. When I got back home I saw a message on the door “Sorry to miss you; will call later．”A read Breads C to read D reading（Key：D） 动名词和现在分词作定语比较 动名词作定语表示被修饰名词的用途，现在分词作定语表示被修饰名词的动作。 a swimming pool (动名词) a swimming fish (现在分词) reading materials 阅读材料 (动名词) working people 劳动人民 (现在分词) 不定式作定语 There are many ways to solve the problem.有许多方法能解决这个问题。 I have something important to tell you. 我有重要的事情要告诉你。 不定式作状语 We went to the hospital to see our teacher. 我们去医院看了我们的老师。 She is making a test to get a kind of useful medicine from a Tibet flower. 　　 她在做试验，从生长在西藏的一种花中提取某种有用的药物。 不定式作表语 What I should do is to finish the task soon. 我应该做的是赶快完成任务。 The most urgent