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课件网) Unit 2 The name of the spaceship is Shenzhou v. Catalogue 01 vocabulary 02 text 03 summary 04 practice vocabulary flag 旗帜 例：The flag is flying in the air. 旗帜在空中飘扬。 basket 篮；筐 例： There are just a few apples in the basket. 筐里只剩下有数几个苹果了。 national 民族的； 国家的 例: We must safeguard our national interests. 我们必须保卫国家的利益。 seed 种子；播种 例: Do you know about the evolution of a seed into a plant 你知道从种子发展成为植物的过程吗？ flag exercise basket national seed 种子 篮子 旗 国家的 Text 时态：一般过去时 定义：一般过去时表示过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为。 在英语语法中，"时"指动作发生的时间，"态"指动作的样子和状态。 句法结构： 肯定形式： 主语+动词过去式+其它 例:She came to help us in those days. 在那些天她过来帮助我们。 We were late yesterday. 我们昨天没有迟到 否定形态： ①主语+was/were+not+其他; ②在行为动词前加didn't，同时还原 行为动词 例:I didn't know you like coffee. We weren't late yesterday. 一般疑问句： ①Did+主语+谓语动词原形+其它 ②Was/Were+主语+表语 例句:Did you do homework Were you late yesterday. 你们昨天迟到了吗？ 特殊疑问句： 特殊疑问词+ did+主语+动词原形+其它 特殊疑问词+was/were+物主代词/...'s+其他 时间状语： yesterday类 yesterday, the day before yesterday等 2.last类 last year,last month等 3.ago类 three days ago,two years ago. 4.in+过去的一个时间 in 1980 in 2007 5.根据句意判断时态 动词变化： summary 单词： flag basket national seed 一般过去时的用法: 定义、结构、时间状语、动词变化 exercise 1. Mott is out. But he ___ here a few minutes ago. was B. is C. will be D. would be A 2.--Hi,Tom. --Hello,Nancy. I ___ you were here. A.don't know B.won't think C. think D. didn't know D 3.He promised to tell me when I ____. come B. would come C. came C homework 1.复习本单元的单词用法。 2.复习本单元的重点时态。
