九年级英语全册 Unit 2 I think that mooncakes are delicious语法归纳与练习课件 人教新目标版.ppt免费

* 单元语法归纳与练习 宾语从句(Ⅰ)与感叹句 一、宾语从句(Ⅰ) 1.概念 在复合句中作宾语的从句叫宾语从句。 2.不同引导词引导的宾语从句 (1)that引导的宾语从句:当宾语从句是陈述句时,引导词用that,that常被省略。 She said that she went to the park last week. 她说她上周去了公园。 (2)if或whether引导的宾语从句:当宾语从句是由一般疑问句充当时,引导词用 if或whether。一般情况下二者可以互换使用。 I want to know if/whether he is waiting for me. 我想知道他是否在等我。 注意:下列情况中一般只能用whether引导: (1)与or not连用时 I don’t know whether he likes the movie or not.我不知道他是否 喜欢这部电影。 (2)作discuss等动词或作介词的宾语时 We discussed whether we should close the shop.我们讨论了是否 应该关闭那家商店。 3.宾语从句的时态 (1)如果主句是一般现在时或将来时,从句可根据需要选择各种时态。 I hear that Bill has been to Hainan. 我听说比尔已经去过海南。 (2)如果主句是一般过去时,从句需根据需要用相应的某一过去时态。 He said that he was watching TV when his father came back home. 他说当他的爸爸回到家时,他正在看电视。 注意:如果宾语从句讲述的是客观真理、自然现象、名言、警句、格言、谚语 时,不管主句是什么时态,宾语从句都要用一般现在时。 Our teacher told us that the sun rises in the east. 我们老师告诉我们太阳从东方升起。 二、感叹句 感叹句通常由how 或what 引导,表示赞美、惊叹、喜悦等感情。what 修饰名词,how 修饰形容词或副词。 1.what引导的感叹句 (1)What+a/an+形容词+可数名词(单数)+主语+谓语+其他! What a beautiful park it is! 这个公园太漂亮啦! (2)What+形容词+可数名词(复数)+主语+谓语+其他! What kind girls they are!多么善良的女孩呀! (3)What+形容词+不可数名词+主语+谓语+其他! What fine weather it is today!今天天气真好! 2.how引导的感叹句 (1) How+形容词/副词+主语+谓语+其他! How hot it is today!今天天气多热啊! How hard she is working!她工作多卖力啊! (2)How+主语+谓语+其他! How time flies!时间过得真快呀! 单项选择 ( )1.—Are you going camping this afternoon? —A typhoon is coming.I’m not sure 　　　 the road to the mountains will be closed.? A.which B.what C.whether D.why ( )2.It’s amazing! I can’t believe 　　　 you could make it to the top in such a short time!? A.which B.what C.that D.if C C ( )3.—What did the manager ask you after the meeting? —She asked me 　　　 .? A.what I do for the project last week B.if can I finish the work on time C.how did I deal with the problem D.why I was late for the meeting (