8Unit 3 Language in use What was happening in the picture?现在将来过去B:I was leaving for school when Wen chuan Earthquake happened.（二）过去进行时 的构成：动词 动词 was/were ＋现在分词( 一 ) 定义 过去进行时表示在过去某一时刻或某一段时间里正在进行的动作。过去进行时( 三 ) 标志词：1.at this/that time, 2.at this/that time yesterday (last night/Sunday/week … ), 3.at+ 点钟 +yesterday (last night / Sunday … ) ，4. when sb/sth. did sth. last evening5. the whole morning, all day , from nine to ten, while等。例如： I was making fruit salad at this time. They were studying from 8:00 to 11:00 yesterday.常见的句式 肯定句： 主语 +was/were +doing + 其它 否定句 : 主语 +was/were +not +doing + 其它 一般疑问句: Was/Were+ 主语 +doing+ 其它 特殊疑问句 : 特殊疑问词 +was/were+ 主语 +doing+ 其它Language practiceWhile the lights were changing to red, a car suddenly appeared round the corner.When Henry was trying to find the snake, his hand began to hurt badly.I was trying to pick it up when it bit me again. 1 Complete the sentences with when or while.1 He was listening to music he was riding his bike.2 I was waiting at the lights I saw the boy fall off his bike.3 I was walking in the street I saw the accident happen.4 The driver was talking on his mobile phone_______ he was driving.whilewhilewhenwhen2 Look at what Tony did last Saturday. Complete the you column.TimeTonyYou8:30am—11:30am playing in the park visiting my grandparents 12:30pm—1:30pm having lunch with his friends 2:00pm—4:00pm playing football 5:00pm—6:30pm doing homework Now write sentences. 3 Complete the conversation with the correct form of the words in the box. appear bite show throw Doctor: When did the snake (1)______ you?Henry: Earlier this morning. It...
