八下英语人教版U7教案4247.docx

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1、八下英语人教版U7教案4247 Unit 8 Have you read Treasure Island yet? Section A (1a-1c) 5.20 【学习目标】 使学生学习并驾驭现在完成时的用法，学习already ,yet 在现在完成时的用法。 【学习重点难点】 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 动词过去分词的改变规则： 一般状况下加-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。 难点： already, yet 在现在完成时中

2、，already 用于确定句，yet用于否定和疑问句中。 5.现在完成时的标记： 常与just, already, yet, ever, never, before, so far 等连用， for + 时间段；since + 过去的时间点 【学法指导】 【教学过程】 一、导入 汉译英 1.赶快，连忙 _ 预习+展示+反馈 2.充溢，满是 _ 3.出海 _ 4.英国 _ 5.成长，长大 _ 6.爱不释手 _ 7.在50页 _ 8.至少 _ 9.书的封面 _ 10.在岛上 _ 二、自学 依据首字母提示写词。 1He d_ to go for a trip 2H_ up, or you will

3、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 三、沟通 Step 1: finish 1a and then check answer.Step 2:Do the listening listen to the tape and then complete the chart.Step 3: pair work A: Have you read Little W

4、omen yet ? B: No, I havent.Have you ? A: Yes, Ive already read it.B: Whats it like? A: Its fantastic. 四、精讲 1现在完成时： 1)含义：表示动作过去发生，但与现在有联系或影响，此时态常与以下时间词连用，如already已经,yet已经，还，just刚刚,ever曾经,so far到目前为止,before从前,times次数,for+时间段，since自从以来,how long多久，never从不，in the past.在过去.2)结构：主语+have/has+动词的过去分词（have/ha

5、s是助动词，没有有的意义） 确定句：She has finished her work.她完成了她的工作。 一般疑问句：Has she finished her work?_Yes,she has./No,she,hasnt. 否定句: She hasnt finished her work. 3)动词的过去分词的构成：规则动词的过去式就是过去分词，不规则动词的过去分词见不规则动词表。 4)现在完成时态与一般过去时的区分：句子中如有yesterday,last,just now,in1999等过去时间词出现就只用一般过去时。 5)特殊提示：句子中如有when出现，肯定不能用完成时 例题：A:J

6、ack has read the book, B:When did he read it? A:Last weekend 2.Have you read Little Woman yet?你已读过小妇人吗? Yet（已经，还）的用法：在现在完成时中，already(已经)用于确定句，yet用于一般疑问句或否定句， 例句：确定句：I have already eaten lunch.我已经吃过午饭了。 一般疑问句：_ you eaten lunch _? 否定句： I _eaten lunch _.3.Whats it like?它（这本书）怎么样？What+be+sth like?表示某物怎样

7、? 五、练评 用单词的正确形式填空 1.I_ ever_(drink)coffee.2.The boy_(water)the flowers already 3.She_(watch)the movie twice 4.-_you _(visit)the Great Wall before? -Yes,I _ 5.How long_your father_(work)in this city? 6.He_(get)here yesterday, so he_(stay)here for only one day.7.-_you ever_(drive)a car? - Yes,I_. - Wh

8、en_you first_(drive)a car? Summary Ask one or two students to sup up what they learned in the cla.Then teacher adds.Homework Learn the new words and expreions by heart.课后反思： 本节课设计合理，时间安排合理，充分调动学生的主动性，让学生主动的参加到课堂上来，但合作学习有待提高。 Unit 8 Have you read Treasure Island yet? Section A (2a-2d) 5.23 【学习目标】 使学生

9、驾驭现在完成时的用法，学习already, yet在句中的用法。 【学习重点难点】 现在完成时的结构及动词过去分词的改变。 【学法指导】 【教学过程】 一、导入 预习+展示+反馈 1.至少 _ 2.What do you think of it?._ 3.快点 _ 4.在岛上_ 4.Have you decided which book to write about?_ 6.听说_ 7.读完这本书_ 8. 在第5页上_ 9.长大，成长_ 10.把它放下_ 11.Whats it about?_ 12.读得快_ 13.the island full of measure_ 二、自学 短语：1.b

10、e full of 2.finish doing sth 3.grow up 4.at least 5.on page 25 6.hurry up 句子：1.Ive already finished reading it.2.I havent finished reading it yet. 3.Have you decided yet? 三、合作探究 Step1 Ask and answer A: Have you read Little Women yet? B: No, I havent.Have you? A: Yes, I have already read it.B: Whats

11、it like? A: Its fantastic.Step 2 Listening 2a Listen.Who has read these books? Circle the names.2b Listen again.Write T for true and F for false.Step 3 Speaking 2c Use the information in 2a and 2b to talk about the books.2d Role play the conversation Step 4 Language points and summary 四、精讲 1.Oliver

12、Twist is about a boy who goes out to sea and finds an island full of treasures. 雾都孤儿是一个男孩去海边发觉一个充溢珍宝的岛的故事。 full of 满是的；(有)大量的 e.g.The area is full of beautiful lakes and rivers. 这个区域有大量漂亮的湖泊和河流。 2.Have you at least read the back of the book to see what its about? 至少你已经读过书的背面，了解了它的大致内容吧？ 此句中的动词see表示(

13、通过查看、打听等)弄清、了解；查看、发觉(信息或事实)。作这种用法时，see常接how, what, when等引导的宾语从句。 e.g.He agreed to go with me to see what was wrong. 他同意跟我去了解一下毛病出在哪里。 First of all, we need to take some time to see how it works. 首先，我们须要花些时间了解一下它是如何运作的。 3.You should hurry up. 你须要加快速度。 hurry up 赶快；(连忙)做某事 e.g.Hurry up, or we cannot ge

14、t to the railway station on time.快些，否则我们不能按时赶到火车站了。 4.Steve: The book report is due in two weeks.due adj. 预定；预期；预料 后边引出预期的时间、地点等，还经常构成短语be due (to do something)或be due (for something)。 e.g.Our plane is due at Shanghai Hongqiao International Airport at 12:30. 我们的飞机预料于12：30着陆在上海虹桥国际机场。 Rose is due to

15、start school in January. 罗丝一月份就要起先上学了。 五、练评 ( )1Have you ever read English novels? _ A Yes, I do B Yes, I have C No, I have D No, I dont ( )2 Have you done most of your jobs? Not _, I will do them in a minute. A really B at all C already D yet ( )3 He does busine in Shanghai.He _ Shanghai the day af

16、ter tomorrow . A leaves for B is leaving for C left to D is leaving to ( )4 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 Summary Ask one or two students to sup up what they

17、learned in the cla.Then teacher adds.Homework Learn the new words and expreions by heart.完成课时练对应练习 课后反思： 本节课让学生进行情景对话，充分调动学生的主动性，让学生主动的参加到课堂上来。 Unit 8 Have you read Treasure Island yet? Section A (3a-4c) 5.24 【学习目标】 在现在完成时中娴熟运用already, yet。 帮助学生了解国内外文学名著，激发他们对生活的酷爱。 【学习重点难点】 1.现在完成时:表示过去发生或已经完成的动作对现

18、在造成的影响或结果。 现在完成时的构成：have/has +过去分词 2.动词过去分词的改变规则： 一般状况下加-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。 【学法指导】 【教学过程】 预习+展示+反馈 一、导入 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、自学 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 Cruso

19、e wait for?_ 2).Why does Robinson Crusoe call the man Friday?_ 任务三 .完成课本59页3B依据句子意思猜单词 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

20、：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。 三、合作探究 一翻译下列单词及短语。 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： 已经砍倒了树木，建立了房子 我甚至学会了种植水果和蔬菜。 _ 几周前，我在沙子上发觉了另一个人的脚印。 四、精讲 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 (确定句) I have not finish

21、ed my homework （否定句） Have you finished your homework? Yes, I have / No, I havent, 五、练评 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

22、a house on the island 5 It often _ (snow) in North China in winter Summary Ask one or two students to sup up what they learned in the cla.Then teacher adds. Homework 1.Learn the new words and expreions by heart.2.Retell the story of Robinson Crusoe.课后反思： 本节课学生通过对现在完成时的学习，基本驾驭了现在完成时是对已经发生的事务的描述，并对现在产

23、生的影响。通过大量的句子的情景讲解时学生理解了现在完成时与过去时的区分。 Unit 8 Have you read Treasure Island yet? Section B (1a-1d) 5.25 【学习目标】 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，很多的 3.区分：have /has been to 意思为： 去过- （已经回来）； Hav

24、e/has gone to 意思为： 去了- (没回来) 【学习重点难点】 在现在完成时中娴熟运用already, yet。 预习+展示+反馈 【学法指导】 【教学过程】 一、导入 翻译下列句子 1.你喜爱那种音乐？ What _ _ music do you like? 2.这个乐队的人数是五个人。 3._ _ of _(be) five.4.许多人去过万里长城。 _ 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 _ _

25、 to Beijing. 二、自学 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_ 三、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 name Country Number of people in the band Kind of music Why Alex and Dave like to listen to this band Alex: Dave: 四、精讲 视察与思索 have been to 与 have gone to e.g.(1)I have been

26、 to Beijing. (2) Where is he? He has gone to Beijing._曾经去过某地，现在不在那里，已经回来了 _去了某地，还没回来或在路上，可能还在那里。 活学活用 1.Where is John? He _ the science lab. A.has gone to B.has been to C.went to 2.Where is my sister, mum? She _ to the library.She will be back soon. A.has been B.is going C.has gone D.will go 3.May I

27、 speak to Lin Tao? Sorry, he is not in. He _ to Changsha. A.has been B.has gone C.went 五、练评 用never, ever, already, just, yet, for, since填空： 1.I have _ seen him before, so I have no idea about him.2.Jack has _ finished his homework.3.Mr.Wang has taught in this school _ ten years.4.Have you _ seen the

28、 film? No, I have _ seen it. 5.Has the bus left _? Yes, it has _ left. Summary Ask one or two students to sup up what they learned in the cla.Then teacher adds.、 Homework 1.Learn the new words and expreions by heart.2.课时练现在完成时语法练习 课后反思： 本节课用通俗的语言大量的例子让学生驾驭already和yet在现在完成时中的用法，告知学生一些运用现在完成时规律。但本堂课时间

29、把握稍有欠缺，没有给学生足够的时间进行练习。 Unit 8 Have you read Treasure Island yet? Section B (2a-2e) 5.26 【学习目标】 学问目标: 驾驭本节课重点单词 forever, abroad, fan, southern, modern, succe, belong, beauty, record She came to realize how much she actually mied all of them.Ever since then, she has been a fan of American country musi

30、c. 实力目标：依据阅读驾驭写作技巧，并能仿照本文写出较短的文章。 情感目标：培育学生的合作意识。 【学习重点难点】 在阅读中，标记主要观点，对文章主旨进行概括 预习+展示+反馈 【学法指导】 【教学过程】 一、导入 1课前预习并自学，仔细完成预习任务。 2.先阅读问题，再阅读课文找答案，边读课文边标注关键点。 二、自学 写出下列单词的汉语意思 country music( 也 做 country) _ forever_ abroad _ actually _ ever since _ fan _ southern _modern _succe _ belong _ one another _

31、laughter _ beauty _ million _record _ 三、合作探究 1.Pre-reading 思索并在老师组织下回答2a的问题。 2.Fast reading阅读2b短文，完成Country Music Fact Sheet 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

32、 sold:_ 3.Careful reading小组合作，细读短文，回答2c的问题。 First paragraph Who is Sarah?_ Where is she from?_ What does she like?_ Second paragraph What is country music?_ What is country music about?_ Third paragraph What is Sarahs dream?_ Who is Garth Brooks?_ _ 5.While-reading小组合作研读2b，找出下列短语，然后按要求完后面各题。 fight.w

33、ith_ _ come to realize_ American country music_ succe_ belong to _ one of the most succeful musicians_ remind_ _ the beauty of nature_ 120 million records_ _ modern life_ 四、精讲 (1)If you try hard, you will succeed.(2)This is a succeful movie.(3)Failure is the mother of succe.我发觉：succe是_词，它的反义词是_；succ

34、eful是_词；succeed是_词，它的反义词是_ 这本书属于Tom。_ 这本书是Tom的。_ 我发觉：这两个句子是_句。 He has two _dollars.(百万） _ of people left their home.(百万） 我发觉：million的用法是_ 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，很多的 五、练评 ( )1 Will there be fewer trees? _ A Yes, there wont B No, there will C Yes, there will D Yes

35、, there be ( )2 Lets keep _ hard until we succeed A to work B work C works D working ( )3 Our teacher often tells us _ to the old politely A speak B speaking C to speak D speak in ( ) 4I feel very lonely My friend, Arthur, has gone to Paris for holiday Really? When _ he _ there? A will; go B is; goi

36、ng C has; gone D did; go ( )5 Nobody told us _ A what to do it B how to do C where to do D when to do it Summary Ask one or two students to sup up what they learned in the cla.Then teacher adds.Homework 1.Learn the new words and expreions by heart.2.Write an article about your favorite singer.课后反思： 本节课通过对美国乡村音乐歌曲的介绍，开阔了学生的视野，有效的调动了学生学习英文的爱好，不仅呈现了与音乐相关的词汇，还通过听谁读写进一步巩固了学生对现在完成时的理解。 Unit 8 Have you read Treasure Island yet? Section B (3a-Self Check) 5.30 【学习目标】 在说和写的练习中，提高语言学问的综合运用实力。【学习重点难点】 运用本单元所积累的语言学问进行说和写的应用。 【学法指导】 【教学过程】 一、导入 1.将前面所学短语进行英汉互译。 认为_金银岛_ 已经_充溢宝藏_ 读完_