英语Module8《Publicholidays》Unit3教案(外研版八年级下).doc

英语：Module 8《Public holidays》Unit 3 教案（2）（外研版八年级下） Unit 3 Language in use 学习目标： 掌握好时间状语从句，会运用好when,while after , before , until 引导的从句 语法分析： 用句子来表达一件事或一次行为发生的时间的，在英语里这个句子叫做时间状语从句 1 when 连接的时间从句when 当。。。的时候 When I feel tired, I will have a rest. 2 Before / after 连接的时间状语从句before 表示“在、、、之前”after 表示 “ 在、、、之后”在他母亲回家之前。他把电视关了。 He turned off the TV before his mother came back home. 在吃完饭后，他们出去散步了。 They went out for a walk after they had a meal. 3 as soon as 连接的时间从句as soon as 表示“一、、、、就、、、”强调动作紧密相连。 电话一响他就拿起来。 He picked up the phone as soon as it rang. 4 until 连接的时间从句 until表示一个动作一直持续到某一时刻，即“直到、、、” 直到他母亲叫醒他，他才起床。 He didn’t get up until his mother woke him up. 5 while连接的时间从句 While连接时间状语时，表示言主句的行为在从句行为过程之中发生。由于while从句表示一个持续的行为。所以从句中要用持续性动词或状态动词，并且持续性动词常用进行时态。 当婴儿在睡觉时，母亲洗衣服。 The mother did some washing while her baby was sleeping. 二、重点和难点 1 Do you get out of bed as soon as you wake up? get out of bed 起床 eg:每天他闹钟一响，他就起床。 He __________________bed as soon as the bell rang. 2 We hold a big party , with lots of food and drink. hold a big party 举行一个大型聚会 eg:当事故发生时，我们正在举行一个大型聚会。 We ___________________________, when the accident happened. 3 Susan’s mother likes flowers better than soap or chocolate. 与肥皂和巧克力相比，苏珊的妈妈更喜欢花 like …better than ….与、、相比更喜欢、、、 eg:与看电视相比，他更喜欢散步. He ________________________________ watching TV. 4 Thanksgiving Day is not on the same date every year. 感恩节每年并不在同一天。 on the same date在同一天，在同一个日子 eg:我们在同一天去购物。 We went shopping _________________________________. 三、单项选择 （ ）1 All the students went home _____ school was over. A before B since C as soon as D while （ ）2 You will feel much better _____ you take the medicine. A before B after C when D while （ ）3 ____ we were playing football , they were playing volleyball. A until B When C If D while （ ）4 How long have you been there A For one year B Last year C Since two years D Before （ ）5 Do you know how_______________ A do they celebrate the festival B they do celebrate the festival C they celebrate the festival D