2014年秋九年级英语上册 Unit 2 Colour grammar课件 （新版）牛津版.ppt

Unit 2 Grammar The Object Clause * 一、宾语从句的概念 宾语从句即句子作宾语，而不再是一个词或短语作宾语。 I like my teacher.（名词作宾语) I enjoy playing basketball.(动名词作宾语） I decide to study hard.（不定式作宾语） I know him .（代词作宾语） I know Mr Li teaches English. (句子作宾语） She asked if the answer was right. (句子作宾语） * 二、宾语从句三要素 连 接 词 时 态 语 序 * 连接词 1.that引导 2.whether/if引 3.连接代词 who whom whose what which 4. 连接副词when why where how。 * 注：that 在句中无词汇意义，在从句中不能充当成分， 在口语当中往往省略 e.g. I hear (that) _______________________. （一小时后他会回来） He said (that) ______________________. （他非常想念我们） The teacher told us (that) ___________________________. （地球围着太阳转） he will be back in an hour he missed us very much the earth moves around the sun 注意：当从句是客观真理的时候，无论主句什么时态，从句一律用一般现在时 * 宾语从句可用于主句动词之后，如： know, think, believe, hope, mean… 还可用于形容词之后， 如： certain, sure, glad… eg: I am glad (that)_________________ ( 你赢了这比赛). He is sure(that)_________________ ( 他能通过考试） you won the game he can pass the exam * 由从属连词whether, if 引导的宾语从句 if/ whether “是否”，说明对陈述的事物不明确或不清楚。常用在ask, wonder, can(could) you tell me 等后。 Should I choose the red dress? (疑问句） 陈述句结构（主+谓+其他成分） --- I should choose the red dress. 添加if/ whether, 改变人称 Kitty cannot decide ________________________ Do white clothes suit me?--White clothes suit me. Sandy does not know______________________ if/whether she should choose the red dress. if/whether white clothes suit her. * 由从属连词whether, if 引导的宾语从句 I want to know _______________________ _______________.（他是否会与我们一起去公园） 2. Ask him _________________________. （他是否来） 3. I wonder ____________________________. （是否会下雨）4. Could you tell me________________________?（李老师是否住这里） if (whether) he will go to the park with us whether (if) he can come whether it is going to rain or not whether(if) Mr Li lives here * Is the sports bag made of cotton? Amy is asking _________________________ Does the green T-