八年级英语下册Unit6Howlonghaveyoubeencol

Unit 6 How long have you been collecting shells？(2) Ⅰ.Teaching Aims and Demands1.Knowledge Objects(1)New words(2)Writing practice(3)Just for Fun(4)Exercises of the workbook2.Ability ObjectsTo train students’ self check skill.To train students’ ability of reading and writing.To train students’ sense of humor.3.Sensibility and ValueTo be interested in taking part in activities in an English class.Ⅱ.Teaching Key PointsNew words.Exercises of the workbook.Ⅲ.Teaching DifficultiesWriting practice.Ⅳ.Teaching MethodsSelf check method.Writing method.Ⅴ.Teaching AidsA projector.The blackboard.Ⅵ.Teaching ProceduresStep ⅠGreet the class as usual and check the homework.Step Ⅱ Self check 1 and 2These two activities focus on vocabulary introduced in the unit.Say,First check the words and phrases you know.Then write five new words or phrases in your Vocab-builder.Get students to make their own sentences with the words,preferably sentences that are meaningful.Write a number of students’ answers for each word on the board.Underline any mistakes and ask students to suggest how to correct the mistake.Answers1.Our class is organizing a talent show to raise money for charity.2.I need extra English lessons.Do you know a good teacher?3.My hobby is collecting old coins.4.I didn’t finish writing my test because I ran out of time.5.During the winter I store my summer clothes in bags under my bed.Step Ⅲ 3This activity focuses on the grammatical structures and key vocabulary introduced in this unit.First learn the new words.Show the new words on the screen.Read the new words to students and ask them to repeat.free adj.无拘束的；自由的topic n.话题；题目be interested in 对……感兴趣Go through the instructions with the students.Let a student read the ad.Then ask students to read it again and make sure they understand the advertisement.Ask students to finish the letter on their own.As they work,move around the room checking the progress and offering help as needed.Check the letters.Step Ⅳ Just for Fun!This activity provides reading practice with the target language.Get a student to read the sentence in the picture.I’ve been collecting them for five years!Look at the picture.Ask,What has the giant been collecting?Ask a student to answer the question.(Planets.)Step Ⅴ WorkbookSection B1)Fill in the missing letters in these words.ll ecting2.movie ti ets3.stu ed animals4.ites5.sta sy2)Read the interview from the newspapers.Then match the questions with the answers.Draw a line.Paula’s People’s a baker and he loves his work!Mr Connor says he didn’t really decide to be a baker.Itjust happened.He says,“I needed a job I could do at night when I was at school.I saw an ad for a baker to work from midnight to 6 in the morning.So I did it.”He made bread every night for two years while he finished high school.Then he went to a cooking school for a little over a year.He learned how to make all kinds of special cakes and pies and cookies.“I learned a lot,”’s been running Connor’s Cakes for six years and couldn’t be happier.“I love my work so much that I take it home with me every night,”he says,laughing.3)Write an article about someone you know who has an interesting job or hobby.Tell what the person does and how long he or she has been doing it._____________________________________________________________________________________________________________________________Key to WorkbookSection B1)2.movie tickets3.suffed animals2)3)Answers will vary.Step Ⅵ SummaryThis class we’ve reviewed words and phrases in the unit.And we’ve done a writing exercise using the target language.Some exercises of the workbook can strengthen the target language presented in the unit.Step Ⅶ HomeworkNext class we’ll learn the reading passage.There are many new words and expressions.I hope you can read the new words and learn them by heart.Next class I’ll ask you to read the new words first.Step Ⅷ Blackboard DesignUnit 6 How long have you been collecting shells?the sample sentences:1.Our class is organizing a talent show to raise money for charity.2.I need extra English lessons.Do you know a good teacher?3.My hobby is collecting old coins.4.I didn’t finish writing my test because I ran out of time.5.During the winter I store my summer clothes in bags under my bed.。

Unit 6 How long have you been collecting shells？重难点解析1. How long have you been in class today?你们今天上了多长时间的课？（1）how long 意为“多久”。

如：How long are you staying in Hong Kong?你将在某某呆多久？How long did you do your homework?你做作业做了多久了？（2）how 的相关词组:how much 多少（钱）how many 多少how far多远how often 多久一次how old多大how soon 多久以后注：how much 可对不可数名词的数量进行提问；还可对价格提问。

how many 提问可数名词的数量。

2.A:Alison，how long have you been skating?艾丽森，你滑冰已经多长时间了？B:I have been skating for five hours.我已经滑了五个小时。

for表示时间的持续，后面加时间段，表示一段时间，多与带数词的名词连用，其谓语需用延续性动词。

We have been learning English for two years.我们学英语已经两年了。

I slept for eight hours last night.我昨晚睡了八个小时。

注：在现在完成时中，若动词为非延续性动词，与for短语连用时，要转换为延续性动词。

例如：borrow—keep；buy—have；arrive—be here；e back—be back；get up—be updie—be dead；begin—be on3. since表示“自从过去某一时间点以来”，后面接点时间，强调动作或状态一直延续到现在，一般用现在完成时或现在完成进行时。

例如：I have been skating since eight o’clock.自从八点开始，我就已经滑冰了。

一、教材内容分析本节是本单元的第一课时，学好本课将对整个单元的学习起着引领的作用，并能增强学习的自信心，激发学生继续参与学习的热情。

本节课主要任务是让学生认识现在完成进行时及其表达法，即have\has been doing，以及初步感悟现在完成时态的意义，“ 表示动作从过去某一时间开始，一直持续到现在，可能还要继续持续下去”。

正确运用for\since.除此之外就是学生的听，说的能力。

二、教学目标（知识，能力，情感态度、价值观）knowledge object vocabulary: collect shell marathon pair skate since target language --how long have you been skating ? --i’ve been skating since nine o’clock.--I’ve been skating for five hours.--how long did you skate？--i skate for tw2. to train students’communicating in english.3. 能口头运用所学目标语询问、正确使用for\since.aims of emotion and evaluatuon:to be interested in communicating in english.三、重点难点1. vocabulary：collect shell marathon pair skate since2 target language：--how long have you been skating ?--i’ve been skating since nine o’clock.--i’ve been skating for five hours.--how long did you skate？--i skate for two hours.3.正确使用for \since .4．初步感悟现在完成进行时态的意义和结构。

八年级英语下册Unit6 How long have you been collecting shells ?SectionA 1a—2c 达标检测A 卷一根据句意及首字母提示完成单词1 They have been playing games s＿＿nine o’clock.2 My jeans are out of style.I want buy a new p＿＿.3 The ice is too thin for you to s＿＿on.二英汉词组互译.1 all kinds of shells2 swimming marathon3 two pair of skates4 last night5集邮6 自从1978三单项选择1 How＿＿has he been skating?A soonB longC muchD often2 The boy has been playing with the model car＿＿four o’clock.A forB sinceC afterD from3 –Hi,Lily.It’s a long time since we met last.-＿＿.A That’s greatB All right Cnice to meet you againC Best wishes to you4 I＿＿for you for two hours.A waitB have been waitingC am waitingD have been waited5 I’vbeen swimming since I ＿＿eight years old.A amB wasC have beenD had been6 How long have you been there? ˉ——.A OnceB For two yearsC Since two yearsD Twice a year7 Mr Li——swimmingfor three hours. And his son ——an hour ago.A has been starting;startedB have started;has stertedC started;startedD has started;has startedSectionA 1a—2c 达标检测A 卷参考答案一1since 2 pair 3 skate 二1各种各样的贝壳2游泳马拉松3两双滑冰鞋4昨天晚上5collect stamps 6 since 1978三1B 2B 3C 4B 5B初中英语八年级下册Unit6 How long have you been collecting shells?SectionA 1a__2c 达标检测题B卷一句型转换.1 We started class at 7:30 today.(提问划线部分)2 She has been dong homework since an hour ago.(同上)3 He bagan to read English newspaper half an hour ago.(改位同意句)4 I bagan to learn English at the age of four.(同上)5 I went to the party ,too.(改为否定句)二补全对话.A No,I started in a marathon last year.B Since I was seven years old.C Thank you .D Do you skate every day?E For six hours.A;Alison,congratulations on winning the skating marathon!B:___________A:So,how long did you skate today?B___________________________A:Was this you first skating marathon?B:____________________________________A:You are an exellentskater ,Alison.________B:Yes,I do .A:How long have you been skating?B:____________I got my first pair of skates on my birthday from my grandmo ther…SectionA 1a__2c 达标检测题B卷参考答案1.When did you start class?2.How long has she been doing homework?3.He has been reading English newspaper gor an hour.4.I began \started to learn English when I was foue.5.I did not go to the party,either.二．C B A D E初中英语八年纪下册Unit6 How long have you been collecting shells?SectionA 1a___2c达标检册题C卷一翻译句子.1 我今天一上午都在打扫房间.2 自从四岁起我就一直学英语.3我有好长时间没有看电影了.4 他一直在给他的朋友写信吗?5 我学英语以经十年了.6 从八点我就一直没有做作业.7 我以经滑了五个小时了.8 她都唱了一整天了.SectionA 1a___2c达标检册题C卷参考答案1.I have been cleaning the room all this morning.2.I have been learning English since I was four.3.I have not been seen a film for a long tome.4. Has he been writing to his friends?5. I have been learning English for ten years.6.I have not been doing my homework sinc e eight o’clock.7.I have been skating for five hours.8.She has been singing for a day.英语学科八年级下册unit6 3a-4第一套I 根据句义和首字母提示完成单词：1．She bought a p___________ of new shoes the day before yesterday.2. He has been living here s________ he was born.3. My sister likes to c________ stamps and shells.4. They’ll organize a pop concert to r____________ money for the poor children.II 根据汉语提示完成句子：1._____________________________(我们中的每个人)wants to buy a new bike.2. They will _________________________(为慈善机构捐钱)。

2021年八年级英语下册 Unit 6 how long have you been collectingshells 教案人教新目标版1.run out of 用尽(主语是人)2.far away 在远处3.by the way 顺便一提4.5.be intersted in 对……感兴趣6.raise money for (charity ) 为…..(慈善机构)筹钱7.think of /about sth 想起某事8.make a list of 列…..的清单9.in Russian style 俄式风格10.three years and a half = three and a half years 三年半11.be weled by 受到……….的欢迎12.the whole five hours 整整五个小时13.two new pairs of sockes 两双新袜子14.a pair of 一双15.it’s +表时间的词+ since + 一般过去时的从句自从………..以来已经多久了16.run out 用尽(主语是物)17.agree with sb /sth 同意某人或某事18.agree to do sth 同意做某事19.the more …..the more ….. 越……….就越………….20.the +形副比较级+………….,the +形副比较级+…….. 越……….,就越……….21.be certain to do sth 肯定要做某事22.be certain of /about sth 对………确信,有把握23.be certain of doing sth 有把握做某事24.a colorful country with a long history 历史悠久的多彩国家25.need to do sth 需要做某事（主语是人）26.need doing sth 需要做某事（主语是物）27.anyone else 其他的任何人28.spend time doing sth 花时间做某事29.sb be (is am are was were )+the +序数词+one to do sth 某人是第几个做某事的人/}H21241 52F9 勹+ 35444 8A74 詴h40633 9EB9 麹" ~ 36614 8F06 輆31872 7C80 粀30.。

Unit 6 How long have you been collecting shells Self check＆Reading【重难点预测】文章中长难句比较多，理解起来比较困难。

需要培养分析理解能力。

【新知导学】你了解多少历史？请小组讨论下列问题。

1. How many Chinese dynasties can you think of?2. How many famous characters fro m Chinese history can you think of?3. Can you think of famous characters from the history of other countries?【自主预习】1.请同学们先认真阅读学习目标，然后仔细研读课本P49-51, 看完后将所学到的东西进行归纳，画出重要知识点，用红色笔作好疑难标记。

2.试着读一读单词表中本课时的新单词（或词组），将不会的单词圈出来，然后通过听磁带3.读会并记住下列单词。

dynasty_________ character_________ capital____________ European_______ Russian___________ Australian_________ Jewish__________ Jew______________ thousand__________ emperor_________ foreigner__________ quite_____________ certain__________ miss_____________ Leo______________ 4.不看课本你能翻译下列多少词组：be interested in______________________ the Olympic Games__________________________far away ___________________________ the more……. the more……___________________with a very colorful history_____________ the capital of Heilongjiang province_____________in Russian style_______________________ the Song Emperor__________________________【合作探究】任务1：考考你的快速浏览能力（请快速浏览Section2，先完成P51 3a。

八年级英语下册《Unit 6 How long have you been collectingshell》单元综合测评第Ⅰ卷(选择题，共四个大题，满分55分)Ⅰ.听力理解（15分）A. 找出与你所听到的句子相同的选项,念一遍。

(5分)1. A. How long did you start writing?B. How long have you been writing in English?C. How long have you been an English teacher?2. A. They left for school three hours ago.B. They will leave school soon.C. They finished homework in the school.3. A. I can’t buy the book, because I ran out of my money.B. I can buy the pen, because I have enough money.C. I won’t buy the thing, becaus e I have no money.4. A. I liked skating when I was a child.B. I have been skating since I was a child.C. I always skate on Saturday and Sunday.5. A. Do you like candy? Yes, I like sweet things.B. Will you taste that sweet thing?C. Can you eat candy? Yes, I like it.B. 听对话，回答对话后的问题,念两遍。

(5分)6. A. He wants Sam to do the homework.B. He wants to copy Sam’s homework.C. He wants Sam to help him with his homework.7. A. Six. B. Seven. C. Eight.8. A. She argued with her good friend.B. She lost her go od friend’s telephone number.C. She caught a headache.9. A. A beautiful concert.B. A football match.C. A very good gym.10. A. To Beijing. B. To Newdely. C. To Wuhan.C. 听短文，判断正（T）误（F）,念两遍。