人教版八年级下册英语Unit8(第八单元)优秀教案(共22页).doc

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1、精选优质文档-倾情为你奉上Unit 8Have you read Treasure Island yet?第一课时Section A (1a2d) 【学习目标】 1.重点单词：treasure，island，classic，page，hurry，due2重点短语：full of，the back of，hurry up3重点句式：Have you read Little Woman yet?No，I havent.Whats it about?Its about four sisters growing up.Have you decided yet which book to write a

2、bout for English class?I havent finished reading it yet.Have you at least read the back of the book to see what its about?You should hurry up.The book report is due in two weeks.【学习重点】1重点短语和句型2现在完成时态【学习难点】 现在完成时态【自主学习】一、预习课本P5758新单词并背诵，完成下面的汉译英。1珠宝_2.岛_3名著_ 4.面，张_5匆忙_ 6.预定_二、认真预习1a2d内容，找出下列短语和句型。1充满

3、2书的后面部分3快点4你读过小妇人这本书吗？不，我没有。5它是关于什么的？它是关于四姐妹成长的。6你决定了英语课上写哪本书了吗？7我还没有读完它呢！8至少你已经读完了书的后面部分并且明白了它的相关内容了吧？9你应该快点。10读书报告会就定在两周后。【课堂导学】Step 1情景导入Teacher：Do you like reading books？Which classic have you read？Whats it about？Why do you like it？Now please introduce one of your favorite classics to your partn

4、ers in your group.环节说明：通过这个环节让学生了解到更多的名著故事，同时还能锻炼学生的口语表达能力和概括能力。Step 2完成教材1a1c的任务1学生朗读1a中的书名，教师纠正错误，然后将你知道的书名标注出来。完成后小组内互相交流答案。(3分钟)2认真听录音，将1b中的表格填写完整，完成后集体核对答案。(3分钟)3再听一遍录音，并跟读对话。(3分钟)4两人一组练习1c对话，然后仿照1c的形式讨论1a中的其他名著，编练新的对话，完成后要求几组学生表演对话。(5分钟)。参考案例A：Have you read Little Woman yet?B：No，I havent.Have

5、you?A：Yes，I have already read it.B：Whats it like?A：Its fantastic.5小结训练。(3分钟)1He has already finished his homework.(改为否定句) He hasnt finished his homework yet2They have found the lost books already.(改为一般疑问句，并作否定回答)Have they found the lost books yet？No，they havent3Julia has not got home from school yet

6、.(改为肯定句)Julia has already got home from school.环节说明：听说结合，第一时间向学生传达语言目标，通过结对对话练习和小结训练，使语言目标得以强化。Step 3完成教材2a2c的任务 1.谁读了2a中所提到的书籍？听录音，圈出读了该书的人的名字，完成后集体核对答案。(3分钟)2再认真听一遍录音，根据听到的内容，判断句子的正误，正确的在句子后面的方框中写T，错误的写F，完成后请几名学生展示答案，教师点拨。(3分钟)3听第三遍录音，学生跟读整体感知对话。(3分钟)4两人一组利用2a和2b中的信息，仿照2c的形式编练新的对话，邀请几组学生表演新的对话。(5分

7、钟)参考案例A：Has Tina read Treasure Island?B：Yes，she has.She thinks its fantastic.A：Whats it about?B：Its about .5小结训练。(3分钟)(B)1. John，you _ the computer games for two hours.Its bad for your eyes.Stop，please! OK，Mum.AplayedBhave playedCwere playing Dplay (D)2.The bottle is _ water.Afilled of Bfull withCfu

8、lled of Dfull of(C)3.I _ the book，and I know what it is _.Aread；on Bam reading；aboutChave read；about Dhas read；on环节说明：通过听、说、读、写训练让学生熟练掌握现在完成时态的用法；同时学生的口语表达能力在这一环节得到提升。Step 4完成教材2d的任务1学生自读对话，完成下面的问题。(5分钟)判断正误 T或F；根据对话内容填空；回答问题；英译汉Amy has finished reading Little Woman.(F)Steve has decided to choose Li

9、ttle_Woman for the book report.Why did Steve ask Amy to hurry up to read the book?Because_the_book_report_is_due_in_two_weeks，and_Amy_hasnt_finished_reading_the_book_Treasure_Island.Have you at least read the back of the book to see what its about?至少你已经看过书的后面部分并且知道了它的相关内容吧？2大声朗读2d 对话，读熟后与同伴结对练习，分角色表

10、演对话。(3分钟)3邀请三组来表演对话。(5分钟)4小结训练。(3分钟)(C)1.Have you read Treasure Island?_AYes，I do BNo.I haveCYes，I have DNo，I dont(D)2.Have you finished _ the composition?Awrite Bto writeCwrote Dwriting(B)3.Have you finished your homework?Yes，I _it last night.Afinish BfinishedChave finished Dwill finish(B)4.He _fin

11、ished his homework yet.Adidnt BhaventChasnt Ddoesnt have(B)5._，we have little time left.AExcuse me BHurry upCDont worry about DTake it easy环节说明：将对话问题化，既能锻炼学生的思维能力又能加深对课文的理解。小结训练又对对话中的重要句型进行了巩固加深。Step 5问题探究 1现在完成时的构成 我们已经打扫了教室。We_have_cleaned_the_classroom. 我还没有完成我的作业。I_havent_finished_my_homework_ye

12、t. 他们已经找到了丢失的书吗？是的，他们找到了。Have_they_found_their_lost_books?Yes，they_have.现在完成时用来表示之前已发生或完成的动作或状态，但它的影响现在还存在，常与just(刚刚)，already(已经)，never(从来没有)，ever(曾经)，before(以前)，yet(仍然)，once(一次)，twice(两次)，many times(很多次)，how many times(多少次)，so far(迄今为止)，during the past(last)three years(最近三年来)等连用。肯定式：主语助动词have /has

13、动词的过去分词其它。当主语是第三人称单数时助动词用has，其余人称一律用have。 否定式：主语助动词have /hasnot动词的过去分词其它。注：有时not可以用never代替，表示“从来没有”的意思。一般疑问式：助动词Have /Has 主语动词的过去分词其它？肯定回答用“Yes ，主语have/has”；否定回答用“No，主语havent/hasnt”。有时也可以用“No，not yet./No，never./No，not even once.” 如：Has she ever been abroad ？她曾经出过国吗？No，never.不，从来没有。2The bag is full o

14、f rice.(改为同义句)The bag is _ _ rice.答案为：filled with. be full of be filled with，这两个词组意思相近，但相对而言，be full of更强调状态，尤其强调“满满的”状态；be filled with更强调动态的过程。【当堂评价】请学生们做前面课时训练部分。第二课时Section A (3a3c) 【学习目标】 1.重点单词：ship，tool，gun，sand，else，cannibal，towards，land2重点句式：Ive brought back many things I can use.Although I

15、have lost everything，I have not lost my life.I go out with my gun almost every day to kill animals and birds for food.A few weeks ago，I found the marks of another mans feet on the sand.Who else is on my island?How long have they been here?He is smart and I have already taught him some English.【学习重点】

16、 1.重点的短语及句型2现在完成时态【学习难点】1重点的短语及句型2现在完成时态【自主学习】一、预习课本P59新单词并背诵，完成下面的汉译英。1船_ 2.工具_3枪_ 4.沙_5别的_ 6.食人肉者_7朝_ 8.陆地_二、认真预习3a3c，找出下列句型。1我带回来了很多我能用的东西。2虽然我丢掉了一切，但是我没有丢掉我的性命。3我几乎每天都带着枪出去捕杀动物和鸟类作为食物。4几周前我在沙滩上发现了另外一个人的足迹。5. 还有谁在我的岛上？6他们在这儿多长时间了？7他很聪明，我已经教会他一些英语了。【课堂导学】Step 1情景导入Teacher：Have you ever read Robins

17、on Crusoe？It is the story of Robinson Crusoe，an Englishman who is shipwrecked in a lonely tropical island.He builds himself a hut，grows his own food，and becomes selfsufficient.After 23 years he meets with a group of cannibals and rescues one of their prisoners，a young native whom he calls Friday.Cru

18、soe and his“man”Friday become close friends，and when they are finally rescued four years later，both return to England.环节说明：简单的内容介绍能让学生对这部名著有了大概的了解，能够让学生更好的来理解节选段落，降低了学习难度。同时也激起了学生的阅读兴趣。Step 2完成教材3a3c的任务 1.快速阅读短文，回答方框中的两个问题，完成后让学生展示答案，教师点拨。(3分钟)2认真阅读短文，在文中找出3b中五个句子所解释的单词，根据短文内容完成填空并请几名学生展示答案，完成后教师点拨。

19、(5分钟)3再次认真阅读短文，根据文章内容来改正3b中句子的错误，完成后请学生展示答案，教师点拨。(3分钟)4细心阅读短文，理解每一句话的意思，小组合作解决遇到的疑难问题。教师点拨短文中出现的重点和难点。(5分钟)5熟读短文，识记并背诵知识要点。(5分钟)6小结训练。(3分钟)(C)1.Where _ can you find this kind of tree?AotherBanotherCelseDothers(D)2.Have you _traveled on the beach?Yes，I have.Ajust Byet Cnever Dever(C)3.Have you found

20、your books?Not_Aever Balready Cyet Djust(C) 4.We havent finished our homework _Aalready Bever Cyet Dnever(C)5.Have you_ learned English?Yes，Ive _learned a lot.Anever；ever Bever；neverCever；already Dalready；ever环节说明：通过阅读分析文章，学生的阅读分析能力在这一环节得到提升；小结训练又及时的巩固强化了重要的知识点。Step 3问题探究1else的用法 没有别的事了，谢谢你。There_is

21、_nothing_else.Thank_you! 你还能看见别的什么人？Who_else_can_you_see? 快跑，不然我们就迟到了。Hurry_up，or_else_we_will_be_late!else的基本含义是“别的、其他的、另外的”等可以用在所有由any，every，some，no开头及由body，one，thing，where结尾的不定代词的后面。else用作形容词时常常用来作后置定语，即放在疑问代词who，what，which，when，where，how等后面；else 还常用于固定结构or else，意为“否则、要不然”。【当堂评价】请学生们做前面课时训练部分。第三课

22、时Section A (Grammar Focus4c) 【学习目标】 1.重点单词：technology，French2重点句式：What do your parents think about our plan?She is interested in science and technology and loves to imagine what the world will be like in 50 years.She cant wait to read them.What books have you already read?【学习重点】1现在完成时态的用法 2所学过的各种时态的

23、区别【学习难点】各种时态的灵活运用【自主学习】一、预习课本P60新单词并背诵，完成下面的汉译英。1科技_2法语_二、认真预习Grammar Focus4c内容，找出下列句型。1你父母认为我们的计划怎么样？2她对科学和科技感兴趣而且喜欢想象50年以后世界是什么样子的。3她迫不及待的去读他们。4.你读过什么书？【课堂导学】Step 1情景导入Teacher：We have learned Present Perfect Tense.Today we will do some practice to remember it well.We should know the differences be

24、tween Present Perfect Tense and the tenses we have learnt.环节说明：开门见山的提出本节课的学习目标现在完成时态。Step 2完成教材Grammar Focus的任务1学生大声朗读Grammar Focus的句子。(2分钟)2小结训练。(2分钟)1你读过小妇人吗？Have_you_read_Little_Women_yet?Yes，I_have./No，I_havent.2Tina读过金银岛吗？Has_Tina_read_Treasure_Island_yet?Yes，she_hasShe thinks it is fantastic.3

25、你决定写哪本书了吗？Have_you_decided_which_book_to_write_about_yet?4我已经读完它了，它真的很好。Ive_already_finished_reading_it.It_was_really_good.环节说明：通过对Grammar Focus 句型的填空练习能够使学生更好的来理解掌握本单元的重点语法和句型。Step 3完成教材4a4c的任务1认真阅读4a例句，然后用括号内所给的单词来补全对话，完成后小组内互相交流答案，教师点拨易错点。(3分钟)2两人一组练习4a中的对话，并邀请几组学生表演对话。(3分钟)3认真阅读4b短文，然后用括号内所给单词的正

26、确形式填空，完成后请学生说出答案，教师点拨重难点。(3分钟)4仿照4c的对话形式和你的搭档交流你们看过的书，看过的电影和听到的歌曲分别是什么，并把对话内容记录在4c表格中。参考案例A：What books have you already read?B: Ive already read Tom Sawyer and Harry Potter.A：What do you think of them?B: Well，I think Harry Potter was exciting，but Tom Sawyer was a bit boring.4小结训练。(3分钟)(B)1.You _ tha

27、t question three times.Aalready askedBhave already askedCalready have asked Dasked already(B)2.He _ his homework and now is listening to music.Afinishes Bhas finishedCfinish Dis finishing(B)3.When _ you _ Lucy in New York?I _ her for two years.Adid；meet；havet seenBdid；meet；havent seenCdid；meet；dont

28、seeDwould；meet；hadnt seen(C)4.He _ finished his homework yet.Adoesnt BhaventChasnt Ddoesnt have(D)5.His father gave him a gift，and he couldnt wait _ it.Aopen BopensCopening Dto open环节说明：通过本环节的对话练习和习题及小结训练，让学生熟练的掌握了现在完成时态及其与其他时态的区别。Step 4问题探究1 Dave，we will leave in 10 minutes.Are you ready? No，I _ ou

29、r guide book and towels yet.Adont pack Bdidnt packChave packed Dhavent packed答案选择D，根据no可知还没有准备好，排除C；根据句意“大卫，我们将十分后出发。你准备好了吗？没有，我还我们的旅游指南和毛巾”可知从过去到现在还没准备好，是对现在的一种影响，用现在完成时态，结合完成时的标志yet可知用现在完成时。所以选择答案D。2I cant wait_ the result of the exam.Alearn BlearningCto learn Dlearned答案选择C，句意为“我迫不及待地想了解考试结果”，应该是c

30、ant wait to do sth.表示“迫不及待做某事”。所以答案为C。【当堂评价】请学生们做前面课时训练部分。第四课时Section B (1a1d) 【学习目标】 1.重点单词：pop，band2重点句式：The Toms must be popular.Listening to the Toms is a good way to wake up.How does it make them feel?【学习重点】 1.重点单词和句型2能够听懂对话录音【学习难点】能够听懂对话录音【自主学习】一、预习课本P61新单词并背诵，完成下面的汉译英。1流行音乐_2.乐队_二、认真预习1a1d，找出

31、下列句型。1The Toms 一定是受欢迎的。2听The Toms 是一个清醒的好方法。3它让他们感觉怎么样？【课堂导学】Step 1情景导入( Show a picture of a singer to the students) Teacher：Hello，everyone.Do you know the singer？Do you know why I show her to you？Let me tell you.She is my favorite singer.Her name is Peng Liyuan.I like her very much，because her song

32、s sound very beautiful.Her voice is very sweet.Who is your favorite singer？And why do you like him/her？Please tell your partners about your favorite singer in your group.环节说明：教师对自己最喜欢的歌手进行介绍不仅能引起学生的表达欲望而且还为学生们互相介绍自己最喜欢的歌手提供了参考，同时又完成了1a的教学任务。Step 2完成教材1a1d的任务1请几名学生向全班同学介绍自己最喜欢的歌手及原因。(3分钟)2认真听Alex和Dav

33、e的对话录音，在Alex的观点前面写A，在Dave的观点前写D，完成后集体核对答案。(2分钟)3再认真听一遍录音，完成1c的表格，请学生展示答案，教师点拨。(3分钟)4认真听第三遍录音，整体感知对话内容。(4分钟)5小组内互相询问对方喜欢的音乐的种类和原因以及这种音乐给他们的感受。(5分钟)参考案例A：What kind of music do you like to listen to?B：I like .A：Why do you like to listen to it?B：Because.A：How does it make you feel?B：It makes me feel.6小结

34、训练。(3分钟)(C)1.The book _ be Jims because his name is on it.Acan Bmay Cmust Dneed(C)2.I think _ aloud is a good way to improve your speaking skill.Aread B reads Creading Dreaded(C)3.Would you like _ music?Yes，I would love to.Alisten to Bto listenCto listen to Dlistening to(B)4.Have you finished making

35、 the cake?Yes，I _it last night.Afinish BfinishedChave finished Dwill finish(C)5.He _seen the film yet.Adidnt BhaventChasnt Ddoesnt have环节说明：通过这个环节提高了学生的听力水平并且学到了听力技巧。Step 3问题探究1Where is Tom？We cant find him anywhere. Perhaps he _ home.Ahas come Bis goingCwent Dwas going答案选择A。句意：汤姆在哪里？我们到处都找不到他。他可能已经

36、回家了。“我们到处都找不到他”就是“他可能回家了”的后果和影响，因此用现在完成时。故选A。2Difficulties always go with me! Cheer up! If God closes a door in front of you，there _ be a window opened for you.Awould BmustDcould Dcan 答案选择B。must在表示推测时，意为“一定”，表示可能性很大的推测。根据句意“困难总是伴随我的左右。振作起来吧！如果上帝在你面前关上一扇门的话，肯定有一扇窗户为你开着。”可以判断用must。所以选择答案B。【当堂评价】请学生们做前

37、面课时训练部分。第五课时Section B (2a2e) 【学习目标】1重点单词：forever，abroad，actually，fan，southern，modern，success，belong，beauty，million，record2重点词组：fight over，the home of，belong to，the beauty of nature3重点句式：When Sarah was a teenager，she used to fight over almost everything with her family.She heard a song full of feelin

38、gs about returning home on the radio.She came to realize how much she actually missed all of them.Ever since then，she has been a fan of American country music.However，country music brings us back to the “good old days” when people were kind to each other and trusted one another.Sarah hasnt been to N

39、ashville yet，but it is her dream to go there one day.There are also always a lot of great country music concerts with famous musicians and singers，like Garth Brooks.Garth is one of the most successful musicians in American history.【学习重点】 1.重点短语和句型2现在完成时态3学习写短文概述【学习难点】1现在完成时态2学习写短文概述【自主学习】一、预习课本P62新单

40、词并背诵，完成下面的汉译英。1永远_ 2.在国外_3真实的_ 4.狂热爱好者_5南方的_ 6.现代的_7成功(n.)_ 8.属于_9美丽_ 10.一百万_11唱片_二、认真预习2a2e内容，找出下列短语和句型。1吵架2的发源地3属于4大自然的美丽5当Sarah还是一个青少年的时候，她几乎因为每一件事都和家人吵架。6她在收音机上听到一个充满了归家情感的歌曲。7她开始意识到事实上她是多么的想念所有的人。8自从那时起她就成了美国乡村音乐的狂热爱好者。9然而乡村音乐把我们带回到那个互相善待对方互相信任对方的“美好旧时代”。10Sarah 还没有去过纳什维尔，但是将来某一天去那里是她的梦想。11那里也有

41、很多像Garth Brooks一样著名的音乐家和歌手开办的乡村音乐会。12Garth 是美国历史上最成功的音乐家之一。【课堂导学】Step 1情景导入Teacher：Do you like music？What kind of music do you like？And why do you like it？Please say something to your partner.OK，stop here.Today we are going to learn a passage about a girl called Sarah.She likes country music very mu

42、ch，because a country music changed her life forever.Do you know what the country music is and how it changed her life？Lets learn the passage together. 环节说明：由学生喜欢的音乐入手，引出Sarah 对美国乡村音乐的喜爱，通过乡村音乐改变了她的生活这件事，激起了学生的好奇心，提高了学生的学习兴趣，为本课的学习做好铺垫。Step 2完成教材2a2c的任务1小组内互相交流2a中的问题，然后请几位学生向全班同学介绍自己最喜欢的歌手或与之相关的情况。(5

43、分钟)2快速阅读2b 短文，了解短文大意，完成关于乡村音乐的情况介绍，完成后请学生展示答案，教师点拨。(3分钟)3认真阅读短文并且画出主要的句子，回答2c中的问题，完成后请学生说出答案，教师点拨答案。 (5分钟)4再次细心阅读短文，理解每一句话的意思，小组合作解决遇到的疑难问题。(5分钟)5教师点拨短文中出现的重点和难点。(5分钟)6熟读短文，识记并背诵知识要点。(5分钟)7小结训练。(5分钟)(C)1.Who does this Tshirt belong _？Ain Bon Cto Dof(B)2.Jims name is on the book，so it must belong to _.Ahis Bhim Che Dhimself(A)3.Although he hasnt _ to America，he knows a lot about it.Abeen Bgone Cwent Dbe(D)4.They keep pouring out _truc