八年级unit 5《what were you doing when the rainstorm came》 section a(2a-2c)课件.ppt

【学习目标】 1. 能够熟记并正确使用下列单词： go off 2. 能够熟记并正确使用下列句型： What were you doing when..? While the girl was shopping, the rainstorm came? 1. My alarm didn’t go off so I woke up late. alarm n. 闹钟 e.g. What time shall I set the alarm for? 我该把闹钟拨到几点钟响？ 2. I was waiting for the bus when it began to rain heavily. 1) begin v. (began) 开始 e.g. I’ll begin whenever you’re ready. 你什么时候准备好我就开始。 常用的句型： begin?to?do与begin?doing 一般来说，begin to do和begin doing可 以互换，但在以下三种情况下，用to do。 主语不是指人，而是it等。 如：It began to rain. begin后接表示心理活动的词。如：begin to know, 还有believe, wonder, think等词。 begin本身是ing形式，为避免重复后接to do。 即：beginning to do 2) heavily adv. 在很大程度上；大量地 e.g. moving heavily 吃力地移动 It was raining heavily. 雨下得很大。 3. So, when the rainstorm suddenly came, … suddenly adv. 突然；忽然 e.g. I suddenly remembered that I hadn’t locked the door. 我忽然想起没有锁门。 4. That’s strange. strange adj. 奇特的，奇怪的； 不可思议的 e.g. a strange noise 奇怪的声音 He’s always here; it’s strange you’ve never met him. 他经常在这，你却没有见过他，真是 不可思议。 1. 过去进行时: was/were + V-ing 2. when 引导的时间状语从句 3. 重点句子: ---What were you doing when the rainstorm came? --- I was studying in the library. I was so busy looking for the umbrella that I didn’t see a car coming. I was waiting for the bus when it began to rain heavily. * I was studying in the library. What were you doing when the rainstorm came? I was on the street. Where were you when the rainstorm came? I was talking with my mother in my house. What were you doing when the rainstorm came? I was waiting for the bus at the bus stop. What were you doing when the rainstorm came? Fill in the blanks with “while” and “when”. 1. Tom was eating supper, it began to rain outside. 2. What were you doing, Mr. Zhou came in? 3. Peter was sleeping, a thief broke into his house. 4. She left her hometown she was five. w