Unit 12 Life is full of the unexpected课时3 Section A Grammar Focus－4c练习（原卷版＋解析版）人教版九年级英语全册

Unit 12 Life is full of the unexpected. Unit 12 Section A (Grammar Focus－4c) 【学习目标】 1．学习掌握下列词汇：cream, workday, pie, show up, bean, market, by the end of 2. 能比较流利地讲述自己曾经有的特别的经历。 3. 巩固过去完成时的用法。 4. 能比较流利地讲述自己曾经特别的一天，养成积极看待事物的积极心态。 【重点难点】 【学习重点】 1．复习巩固Section A 部分所学的生词和词组，达到熟练运用的目标。 2．总结过去完成时的不同句型。 【学习难点】 过去完成时的用法。 【预习导学】 新词自查 根据汉语提示完成单词。 1. There is a big _____ (市场) near my house. 2. I usually have _____ (奶油) cakes for breakfast. 3. These green _____ (豆荚) look good. Let's buy some. 4. Hector gets back from work very late on_____ (工作日). 5. The apple _____ (果馅饼) are delicious. Would you like some 6.We are flying a　　 　 the clouds. How wonderful! 7.James lived with his parents t　　 　 he was twenty-five. 8.David lives three b　　 away from here. Let’s visit him now. 9.Bad! We’re too late. The subway had l　　 　. 10. The moon was a_____ the trees in the east. 语法自查 1.Before I repaired my bike, my mother 　　 　(buy) a new one for me. 2.By the time he was 26 years old, he and his partners 　　 (build) a successful fashion company. 3.Mike told me that he 　　 　(study) English for five years. 4.When the Kings got to the airport, the plane 　　 　(take) off. 5.Tom 　　 　(say) he 　　 (read) the book twice by 2020. 6. I _____ (memorize) 900 English words when I _____ (be) ten. 【探究提升】 过去完成时 【语法详解】过去完成时的概念 过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作，即“过去的过去（ past-in-the-past ）”。 --|-- |--|--> 那时以前　 那时　 现在　　　　　　 Mr Black told me that he had seen the movie three times. 布莱克先生告诉我这部电影他已经看过三遍了。 过去完成时的结构：主语+had+动词过去分词(done) (1)肯定句：主语＋had＋动词过去分词＋其他。 He had already been to New York earlier in the week.本周早些时候他去过纽约。 (2)否定句：主语＋had＋not＋动词过去分词＋其他。 At that time we hadn't met her.那时我们还没有见到她。 (3)疑问句：Had＋主语＋动词过去分词＋其他？ 肯定回答：Yes，主语＋had. 否定回答：No，主语＋hadn't. —Had you visited here before ———你以前参观过这里吗？ —Yes，I had./No, I hadn't. ———是，我去过。/没有，我以前没有去过。 (4)特殊疑问句：特殊疑问词或词组＋had＋主语＋过去分词＋其他？ Where had you been before you came here 你来这里前还去过哪儿？ (5)被动语态：主语＋had (not)＋been＋动词过去分词＋其他。 By the end of last year all the preparatory work had been done. 到去年底为止，所有的准备工作都完成了。 【即学即练】The house _____ at the foot of a hill. When we arrived, the host had _____ snacks out on the table. A．lies; laid B．lays; lied C．lies; lay D．lays; lay 过去完成时的主要用法 【语法详解】过去完成时的主要用法　 过去完成时是一个相对的时态，表示的是“过去的过去”，只有和过去某一时间或某一动作相比较时才使用它。需要与一个表示过去的时间状语连用，它不能离开过去时间而独立存在。多与 already， yet， still ， just， before， never 等时间 ... ...