八年级下Unit8学案.doc

Unit 8 Have you read Treasure Island yet?张秀玲第一课时section A (1a-2d) 学习目标：使学生学习并掌握现在完成时的用法，学习already ,yet 在现在完成时的用法。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.现在完成时的构成：have/has +过去分词 3.重点单词和短语：wonderland ,treasure ,island , ,already ,yet ,classic ,choose ,at least ,hurry up, 4重点句型：Have you read Treasure Island yet?-Yes, I have/No, I haventHaveyoudecidedwhichbooktowriteaboutyet?Yes, I have Ive already finished reading it .It was really good难点： already, yet 在现在完成时中，already 用于肯定句，yet用于否定和疑问句中。5. 现在完成时的标志： 常与just, already, yet, ever, never, before, so far 等连用， for + 时间段；since + 过去的时间点；since +一般过去时句子自主学习 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， 预习课文58页的内容，试着找出下列句子的翻译。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）。 _ 你已经决定英语课写哪本书了吗？_它是关于四姐妹成长的故事。_它真的很好，所以我爱不释手。_你应该快点。读书报告两周后必须交。_【课中探究】1重点词语: yet / already already通常用于完成时的肯定句中，意为“已经”，位例如： We have 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? No, not yet 单项选择： ( )1.He you done most of your jobs? Not _ I will do them in a minute . A neither B never C already D yet ( )2.Which dress do you like best, Madam? Sorry, I cant decide _ now A to buy which one B buy which oneC which one to buy D which I should buy it ( )3._ your name on the paper and you can get a magazine A Cut down B Look down C Turn down D Put down 【当堂达标】 一、根据首字母提示写词。（5分） 1He d_ to go for a trip 2H_ up, or you will be late 3The movie is so f_, I like it very much 4He is i_ in English so his English grade is very good 5 When I g_ up I want to be a doctor 二、用所给单词正确形式填空。 1 He has just _ (copy) all the words 2 When you finish _ (read) the book, please remember _ (return) it to the library on time 3 Last year, they _ (buy) a new computer4 Have you _ (pack) the camera yet? 5 I have already _ (put) it in my suitcase 【课后巩固】 一、单项选择 ( )2Have you ever read English novels? _ A Yes, I do B Yes, I have C No, I have D No, I dont ( )3 Have you done most of your jobs? Not _, I will do them in a minute A really B at all C already D yet ( )4 He does business in Shanghai. He _ Shanghai the day after tomorrow A leaves for B is leaving for C left to D is leaving to ( )5 Beijing _ a lot in the past ten years .Now it has become one of the biggest modern _ in the world A changes; cities B changed; city C has changed; cities D changed; cities 二、根据汉语完成句子。 1 我们已把教室打扫干净。教室到处都很干净、整齐。 We _ already _ the classroom Its clean and tidy everywhere .2 我已经看完这部电影。 I _ _ the movie already. 3 这支钢笔我只用过三次。它仍然是好的。 I _ _ this pen only three times It is still good. 4 我的叔叔是一位作家，自从1990年以来他已经写了10多本书了。 My uncle is a writer He _ _ more than ten books since 1990.小结提升：1. 大声朗读138页的动词不规则的过去式和过去分词，并默写下来。2.在现在完成时中常有那些标志：_already_等。 第二课时 Section A （3a4c） .学习目标：1.重点单词短语：ship ,tool ,gun ,mark ,sand ,cannibal ,towards ,land ,fiction ,science fiction, technology, French ,broken ship ,science fiction , 重难点：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。现在完成时的构成：have/has +过去分词 2.动词过去分词：(1) 与规则过去式相同 一般情况下加-ed；以-e结尾的，加-d；以辅音字母加y结尾的，变y为i加-ed；重读闭音节单词，双写辅音字母加-ed。（2）与不规则过去式相同；havehad keep kept（3）特殊变化taketaken 预习任务： 任务一 朗读默写138页的动词不规则的过去式和过去分词。任务二.阅读59页3a回答问题1).What does Robinson Crusoe wait for?_2). Why does Robinson Crusoe call the man Friday?_任务三 .完成课本59页3B根据句子意思猜单词1).you can use these to shoot things:_2.)Something you use to travel in the sea:_3).A piece of land in the middle of the sea:_4). You can use these to cut things:_5.Signs left behind by someone or something:_任务四：阅读课文59页3a，完成3c，改错把答案到下列横线1. 把_改为_ 2. 把_改_3把_改为_4. 把_改为_5. 把_改为_任务五: 完成课文60页的4a和4b.，把答案写在课本。合作探究一翻译下列单词及短语。 陆地；大地 _ 科幻小说_ 科技；工艺_法语 _ 二阅读课文59页.翻译下列句子： 我已经砍倒了树木，建造了房子.我甚至学会了种植水果和蔬菜。 _ 几周前，我在沙子上发现了另一个人的脚印。 _ 【课中探究】词义辨析: 1. one the other意为“一个另一个”。2 some the others用于三者或三者以上，意为“一些其余的”。 .( )Lily and her sister look the same I cant tell one from _ A other B another C the other D others 语法聚焦：现在完成时的构成及句式转换： 助动词 have/has + 过去分词 I have finished my homework (肯定句) I have not finished my homework （否定句） Have you finished your homework? Yes, I have / No, I havent, 【当堂达标】一写出下列单词的过去式和过去分词形式：finish _ _ live _ _ carry _ _ stop _ _ go _ _ see _ _ forget _ _ 二、根据句意或汉语提示写词。 1 We often see people take out _ and shoot others in action movies 2 Li Ming went to Paris three years ago, now he can speak _ very well 3 I think dictionaries and Internet are good _(工具) for us to study English 4 Look, Tim is walking t_ the library He wants to borrow some books 5 Would you like something e_ to eat? No, thanks Im full 【课后巩固】 一、用括号内所给单词适当形式填空1 Judy has already _ (finish) reading Little Women 2 Tom and Mike have already _ (decide) to learn Chinese on Internet 3 Have you _ (read) Alice in Wonderland yet? 4 Robinson _ (have) already built a house on the island 5 It often _ (snow) in North China in winter 二、按要求改写句子。(每空4分,共80分)1 Has Jack read Tom Sawyer yet? （肯定回答） _, _ _ 2 2.Has he cut down that big tree yet? （否定回答） _, _ _ 3 They have found the lost books already （改为一般疑问句并做否定回答） _ they _ the lost books _? No, they _ 4 Mr Wang began to teach English in this school in 1999 （改为同义句）Mr Wang _ _ English in this school since 1999 5 They have lived here since 3 years ago （就划线部分提问） _ _ have they lived here ? 6 Mary has gone to Taiwan （就划线部分提问） _ _ Mary _? 7 Julia has not got home from school yet （改为肯定句） Julia _ _ _ home from school 第三课时 Section B （1a1d）教学目标：1.重点单词：wake up ,rock ,pop music , popular, band, the number of , a number of 2.区分： 1） the number of 意为“的数量”，作主语时，谓语动词要用单数。 2） a number of 意为 :大量的，许多的 3.区分：have /has been to 意思为： 去过- （已经回来）； Have/has gone to 意思为： 去了- (没回来)自主学习一翻译下列短语。1. 乐队名_2.演奏流行音乐_3. 听起来象摇_4.听汤姆乐队的音乐是个很好的醒来方式_5.摇滚音乐_探究合作一翻译下列句子1. 你喜欢那种音乐？ What _ _ music do you like?2. 这个乐队的人数是五个人。3. _ _ of _(be) five.4. 很多人去过万里长城。_ number of _ have been to the Great Wall.5. 你去过北京吗？ Have _ _ to Beijing?6 你爸爸在吗？-他去了北京。Where is your father?He _ _ to Beijing.合作探究一听对话，完成课文61页。二再听一次对话，完成61页的1c，完成下列表格 Band nameCountryNumber of people in the band Kind of music Why Alex and Dave like to listen to this band第四课时 Section B （2b3a） 【课前预习】 预习导航： 知识目标： 是学生学习并掌握现在完成时的用法，学习有关音乐的词汇。核心句型： 1 Sarah hasnt been to Nashville yet, but it is her dream to go there one day 2 She has already read a lot about the place and done some research on it 2预习任务： 任务一 翻译下列短语。1.在国外 _ 2.一首充满回家感情的歌_3.互相_ 4.逐渐意识到_ 5.不是关于属于一个集体 _6. 介绍_ 7. change ones life _ 8. ever since then_ 9. modern life _10. the importance of money and success _ 11. one of the most successful musicians in American history_任务二阅读 62页的短文， 翻译下列句子： 1.拉是一个青少年的时候，她常常因几乎所有的事与她的家人争吵。_ 2.她逐渐意识到，事实上她是多么思念他们所有的人。_ 3.然而，乡村音乐带给我们回到善待彼此、信任彼此的“过去的好时光”。 _4.莎拉还没去过纳什维尔，但有一天能去那里是她的梦想。 _5. 加思是美国历史上最成功的音乐家之一。_ 合作探究一阅读62页的短文，完成下列关于乡村音乐的情况说明，（63页的内容）Country Music Fact Sheet Where it is from:_What kind of music it is :_A famous country music place in Nashville:_A famous country music singer:_The number of records he has sold:_二阅读62页2b完成63页的2c回答问题。First paragraph (段)Who is Sarah?_Where is she from?_What does she like?_ Second paragraphWhat is country music?_What is country music about?_Third paragraphWhat is Sarahs dream?_Who is Garth Brooks._第五课时（小结提升）一 .词义辨析: success：名词，意为“成功”； succeed：不及物动词，后常接in doing sth。 Succeed in sth “在某事上取得成功”； succeed in doing sth “成功做某事”。 Successful: 形容词，意为“成功的”。 Successfully: 副词，意为“成功地”。 选词填空：succeeded, successful, successfully 1). She _ in passing the exam 她成功的通过了考试。2). The performance was _ 演出很