Module 10 Unit 3 导学案 2022-2023学年外研版英语八年级下册

初二下学期 英语导学案 Class_ Group Name_ M10 Unit3 Language in use. 【学习目标】 1.巩固本模块的重点单词,短语和句型。 2.能够熟练的解决宾语从句的时态问题。 【语法聚焦】 宾语从句 一、定义:宾语从句是用来充当宾语的句子。宾语从句一般由“引导词+主语+谓语+其他”构成。 ( 陈述句 ) ( that )二、要掌握的三要素: ( 一般疑问句 ) ( if/whether ) 1. 引导词 ( 特殊疑问句 ) ( 特殊疑问词 ) if 与whether区别:一般可以互换,以下三种情况只能用whether (1) 在动词不定式之前只能用whether。 I can’t decide _to stay. (2)在固定结构“whether...or not” 中,只能用whether。 I want to know _ it’s good news or mot. (3)在介词后只能用whether。 His father is worried about _ he may lose his job. 2. 语序:陈述句语序-主语+谓语+其他 He asked when did Tony arrive.(×) He asked when Tony arrived.(√) 3. 时态:( 1 ) 主句为一般现在时态时,从句可根据实际情况选择不同的时态。 Do you know Tony has been to Beijing before? Do you know Tony will go to Beijing tomorrow? Do you I know Tony went to Beijing yesterday? Do you I know Tony is visiting Beijing at the moment? ( 2 ) 当主句为一般过去时态时,从句一般使用相应的过去时态。 ( 从句 ) ( 主句为一般现在时 ) 一般过去时 过去进行时 过去将来时 I heard Tony went to Beijing yesterday. I heard Tony was singing at that moment. I heard Tony Tony would go to Beijing tomorrow. ( 3 ) 当宾语从句表示客观真理、自然现象、科学原理时,其时态不受主句谓语动词的限制,仍用一般现在时。 Our teacher told us that the earth goes around the sun. 【课堂检测】 一、选词填空。 if,who, that, whether,what 1. It seemed _ they were speaking to me in person. 1. Just tell me _ you had for breakfast. 2. Could I ask _ you’ve mentioned this to her? 3. I did not know _ she was. 4. Try to find out _ she feels lonely without you. 二、单项选择。 ( )1. We all don't know _. A. who he is B. who is he C. if he is D. that he is ( )2. I don't know when _. A. will the train leave B.the train will leave B. would the train leave C.the train leave ( )3. No one knew _ the car. A. when does he buy B. when did he buy C. when he bought D. when he buys ( )4. Could you tell me _ the whole report without any help? A. how did you finish B. what did you finish C. how you finished D. what you finished ( )5. Our physical teacher told us light _ faster than sound. A. travels B. traveled C. traveling D. to travel ( )6. —I want to know _ the machine. —It’s easy. Let me show you. A.