新目标英语八年级英语下unit8导学案

Unit 8 Have you read Treasure Island yetUnit 8 Have you read Treasure Island yet 第一课时第一课时 section A 1a-2dsection A 1a-2d 学习重点学习重点1 现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果。 2 2 现在完成时的构成现在完成时的构成have/has have/has 过去分词过去分词 动词过去分词的变化规则动词过去分词的变化规则①一般情况下加-ed； ②以-e 结尾的， 加-d； ③以辅音字母加 y 结尾的，变 y 为 i 加-ed； ④重读闭音节单词，双写辅音字母加-ed。 3 3 重点单词和短语重点单词和短语wonderland , treasure , island , crusoe, already , yet , classic , choose , at least ,wonderland , treasure , island , crusoe, already , yet , classic , choose , at least , hurry up,hurry up, 4 4 重点句型重点句型 Have you read Treasure Island yet --- Have you read Treasure Island yet ---Yes,I have/No, I haven’tYes,I have/No, I haven’t HaveHaveyouyoudecideddecidedwhichwhichbookbooktotowritewriteaboutaboutyetyet Yes, I have I’ve already finished reading it ItYes, I have I’ve already finished reading it It was really goodwas really good 难点难点 a already, yet 在现在完成时中，already 用于肯定句用于肯定句，yet 用于否定和疑问句定和疑问句中。 5. 现在完成时的标志①常与 just, already, yet, ever, never, before, so farjust, already, yet, ever, never, before, so far 等连用， ②for or 时间段时间段；since since 过去的时间点时间点 【巩固练习巩固练习】 一用单词的正确形式填空 1．I___________ ever____________drinkcoffee. boy______________water the flowers already 3-____________you ___________visitthe Great Wall before-Yes,I __________ ever___________drivea car - Yes,I__________. 【句型巩固句型巩固】 1．He has already gone to New York.变一般疑问句并回答 ________he_________to New York________ _No,he__________ 2．We have learned English for two years变否定句 We _________ __________ English for two years 3. We have lived here for two years.提问 __________ _________have you__________here has ever read the book. 变否定句 Tom has ___________ read the book. Green start to teach us 2 years ago.同义句 Miss Green____________ ___________us for 2 years. 自主学习自主学习 任务一任务一，阅读课文 57-58 页的内容，试着找出下列短语的翻译。 1 充满_____________________ 2 赶快；匆忙（做某事）_________________________ 3 成长；长大_________________ 4 在 25 页________________ 5 出海______________________ 6 至少_________________ 7 英国 8 爱不释手 ______________________ 9 书的封面 _____________________ 10 在岛上 _____________________ 任务二任务二， 预习课文 58 页的内容，试着找出下列句子的翻译。 ①雾都孤儿是关于一个男孩出海，并发现了一个充满宝藏的岛屿（的故事） 。 ____________________________________________________________________________________ ②你已经决定英语课写哪本书了吗__________________________________________________________ ③它是关于四姐妹成长的故事。_______________________________________________________________ ④它真的很好，所以我爱不释手。____________________________________________________________ ⑤你应该快点。读书报告两周后必须交。___________________________________________________________ 【课中探究】【课中探究】1 1 重点词语 already 通常用于完成时的肯定句中，意为“已经” 例如 We have already already cleaned the classroom 我们已经打扫了教室。 yet 用于疑问句中表示“已经”；用于否定句中表示“还（没）”。 例如Has he found his watch yet yet No, not yeyet 单项选择 you done most of your jobs Not _________ I will do them in a minute . A neither B never C already D yet dress do you like best, Madam Sorry, I can’t decide __________ now A to buy which one B buy which one C whic