八年级英语下册《UnitHowlonghaveyoubeencollectingshells(二)》课件人教新目标版
八年级英语下册unit6 How long have you been collecting
3、我们已经工作整整八个小时了。
We have been working for the whole eight hours.
4、我收集贝壳已经五年了。
I have been collecting shells for five years.
3、我们已经工作整整八个小时了。
4、我收集贝壳已经五年了。
I
Every student
shells
five years.
charity.
5、每位学生为慈善机构捐10元。
ten yuan
1、这场比赛进行了两个小时。
The game has been going for two hours.
2、他是第一个到达这儿的.
3a
Байду номын сангаас
Read the passage and then complete the table
Name
Has been skating for
Alison
5 hours
raise money----筹钱 the first to do sth----第一个做某事 the last to do sth----最后一个做某事 three and a half years----三年半 Student are skating to raise money for charity ----学生们正在滑冰为慈善机构筹钱。 Alison was the first one to start and has been skating for the whole five hours. ---- Alison是第一个开始的，并且已经滑 了整整五个小时。
新目标初中英语八年级下册《Unit6 How long have you been collecti
thanks for
send sb sth
in fact
run out of
anyone else by the way
.
12
Homework
1. Recite 3a 2. Finish the passage above. 3. Try to learn the new words on Page 49-50 by
Globes with animals one with bears, one with penguins
She wants to start a snow globe collectors’club
.
6
Reading aloud
Read aloud after the tape
.
7
Expressions
• A: How long have you been collecting them?
• B: I have been collecting them since …/for ….
• A: How many do you collect?
• B: I collect ….
• A: What other things would you like to collect?
heart, and preview Self check.
.
13
Bye-bye,See you!
.
14
• stuffed animals, shells, movie and theater tickets, cards
.
3
Ask and answer
• A: What do you collect?
八年级英语下册Unit 6 How long have you been collecting shells 知识讲解
八年级英语下册Unit 6 How long have you been collecting shells知识讲解一.【单元目标】Ⅰ.单词与短语collect marathon skate pair since raise several stamp kite monsterglobe anyone store cake particularly collector common extra topic capital thousand quite certain missin fact其实;实际上run out of用完;用尽by the way顺便;附带说说be interested in 对……感兴趣more than 比……多make a list of 列清单thanks for doing sth. 感谢某人做了某事think of / about sth. 想起某事Ⅱ.目标句型：1. How long have you been doing…?2. I’ve been doing…since…3. How long did sb. do…?4. He / She did sth. for…5. What do you collect?6. When did you start?7. How many do you have?8. What do you like to collect in the future?9. What is the most common/unusual/interesting hobby?Ⅲ.语法现在完成进行时二.【重难点分析】1. 现在完成进行时构成：肯定句：主语+ have / has been + doing否定句：主语+have/has+not+been+doing一般疑问句：Have/Has+主语+been+doing?现在完成进行时表达“某一动作从过去开始一直持续到现在，有可能还要持续下去”，现在完成进行时的句子中多用延续性动词，如：live，learn，study，work等。
八年级英语下册 Book Ⅳ Unit 6How long have you been collec
初中英语八年级（下）Book Ⅳ(新目标) Unit 6How long have you been collecting shells ? 教学设计与思Go for it 八下 unit 6“以读促说”阅读课反思现在回首这堂课的准备过程，发现自己一共改了12稿。
这个过程中真的学到了太多，确实需要好好整理。
这次的收获大致分两个层面，教学理念和课堂操控。
首先讲讲教学理念。
曹东老师最强调的就是一堂课的逻辑性，也就是说每个课堂环节与这堂课目标的相关性，每个环节的目的应该是很明确的。
这节课的目标是大部分学生能就“收集物品”兴趣做一个独白。
我原来备的课中有pairwork的操练环节，即让学生就兴趣进行问答。
但是就本课目标来说，让学生去询问是不必要的，所以这个环节的价值就打了对折。
所以将这个环节改为让学生做一个简单的小独白。
第二个收获的理念任务型教学。
任务型教学对我来说并不陌生，但是平时的课堂上并没有太多的利用，也不知道如何很好的应用。
这节课的备课过程让我充分感受了任务型教学的实际应用。
这节课一开始就提出任务，让学生明确自己在这节课的任务。
中间结合3Ps具体教学方式，引导学生学习和操练基本语言要素，最终让学生充分展示学习成果。
任务型教学的最大缺点就是费时间，而一堂课的时间又有限，所以要和其他教学方法充分合理的结合。
如何去结合是我在这堂课中最大的收获。
第三个收获是要让学生充分的展示。
学生最终展示出的成就就是教师在这节课中获得的成就。
所以课堂练习的各个环节不能占用过多时间，但又要练习到位，输入不足会影响学生最终的输出。
第四个收获是课堂内容一定要贴近学生的生活。
“收集物品”并不是每个学生都有的兴趣，所以要让学生在最终的输出环节踊跃展示，就要在之前的环节充分调动学生的积极性。
所以在这节课前我和学生交流、了解了他们喜欢的东西，并在自己的课件中展示，让学生一开始就有耳目一新的感觉。
以后的每节课都要用心地做课前准备。
接下来讲讲课堂操控层面的收获。
八年级英语下册 Unit 6 How long have you been collecting s
Section A 1a-2c教学分析（1）教材分析：本节课的重点是现在完成进行时的理解、掌握和运用。
即have/has been+v-ing结构的运用。
在前面已经学过现在进行时这一时态。
When和how long引导的特殊疑问句，这些知识的储备对于现在完成进行时学习具有重要的作用。
本节的内容围绕卡通画的旱冰马拉松比赛展开，包括现场的采访和现场报道，都是为了现在完成进行时这一语法的理解和掌握。
学生在运用现在完成进行时的过程中，容易丢失其中的be动词的完成式been或句中的动词忘了加ing。
因此现在完成进行时这种结构的掌握和运用是本节的难点。
学生对现在进行时和现在完成进行时这两种时态在何种情况下使用，可能有疑惑，以及对现在完成进行时中引导时间的介词for和since的使用也有疑惑。
这是本单元的疑难点。
教材的设计由简而难，图文并茂，容易引起学生很大的学习兴趣。
（2）学生分析：在前面几个单元学生已经储备了现在进行时相关的知识，而本单元的内容是现在完成进行时，即“have/has been+v-ing”形式，两者有些相似，在此基础上学习现在完成进行时相对比较容易，况且本单元围绕卡通马拉松比赛来展开，易于学生的学习和接受。
八年级下英语Unit6 Section A(1a-2c)第一课时预习案预习目标：1.掌握本课的单词.2.能用新句型进行对话，了解完成时态的用法.3.培养学生们的交际能力，以及相互帮助和合作的能力.预习重点：1.现在完成时态的构成及用法，标志词.2.have /has been and have/has gone 的区别.预习任务：任务一：自主完成以下词汇收集______贝壳 ________ 一双 ________溜冰鞋_________自从 ___________马拉松赛跑 _____________一双溜冰鞋_________________ 在马拉松赛中______________ 任务二：自主预习1b,2a,2b的听力1.译下面的句子. I’ve been skating for five hours.I skated for four hours.2.以上两个句子有什么区别:_____________________.3.拓展练习: a. 自从八点开始，我就已经滑冰了.__________________________.b. 我读过这本书._________________ .c. 我收集贝壳已经两年了。
八年级英语下册 Unit 6 How long have you been collecting s
Kaifeng more than a thousand years ago and were welcomed by the Song Emperor.
(huángdì)
第七页，共19页。
When I lived in Australia, I studied history at school but we usually studied Australian or western history. However, when I heard that I was going to work in China, I started studying Chinese history. I’ve been studying for over two years now. My friends in Australia said that Chinese history was very hard to understand, but I don’t really agree. I think if you study hard,
5.The more Leo learns about ____C__h_in_e_s_e__h_is_t,otrhye more he
enjoys __l_iv_i_n_g__in China.
第十五页，共19页。
Practice
1. 她在这所学校(xuéxiào)教英语已经两年了。
八年级英语下册Unit6Howlonghaveyoubeencollectingshells同步讲解
八年级英语下册 Unit 6 How long have you been collecting shells同步讲解人教新目标版Section A1. When did you get your first pair of skates? 你何时有了第一双滑冰鞋？a pair of 表示“一双；一对；一副”等，of后面一样接复数名词。
a pair of 短语在句中作主语时，谓语动词用单数形式，但当 pair前有表示不定量的词修饰时，谓语动词用复数形式。
如：This pair of glasses is very beautiful. 这副眼镜超级漂亮。
Those pairs of sh oes are under the bed. 那几双鞋在床下。
Section B4. Thanks for sending me the snow globe of the monster. 感激你送给我怪兽雪花球形玻璃器。
(1) thanks for ... = thank you for ... 意为“为……感激你”，其后接名词短语或V-ing 形式。
如：Thanks for your help. 感激你的帮忙。
(2) send sb. sth. = send sth. to sb.意为“把某物送给某人”。
如：Can you send some books to the poor children? = Can you send the poor children some books? 你能送给那些贫困的小孩一些书吗？5. My mom says I have to stop, because we’ve run out of room to store them. 我妈妈说我必需停下来，因为咱们已没有可寄存它们的空间了。
(1) run out 经常使用物作主语，当用人作主语时，那么其后常接of短语，表示“某人用完了某物”。
八年级英语下册unit6Howlonghaveyoubeencollectingshells教案人教
【英语】八年级下册教材全梳理（Unit6 How long have you beencollecting shells）知识·巧学生词巧解【词析】音析:重读闭音节词,字母o读［］,e发\音。
义析:to bring together in a group or mass【典句】 He collected a lot of valuable stamps.他搜集了许多有价值的邮票。
【拓展】同根词:collection n.搜集,collector n. 收藏家【词析】音析:开音节词,元音字母a发本音;［ｅI］,e不发音。
形析:形近词 state(国家;州)义析:to move on skates【典句】 This is his new roller skate.这是他的新旱冰鞋。
He loves roller skating.他喜爱滑旱冰。
【词析】音析:字母组合air读作［］。
形析:形近词hair (头发)义析:two things when they are the same size and shape and they are used together 【典句】 Two more pairs of trousers are dirty.另外两条裤子脏了。
【拓展】 a pair of一对,一双,一副,后面要跟名词的复数形式。
例如:a pair of shoes 一双鞋,a pair of glasses一副眼镜。
若是作主语,谓语动词的形式由pair的单复数决定。
如：A pair of shoes is on the desk.一双鞋在桌子上。
【词析】音析:字母i读作［I］,词尾的e不发音。
形析:形近词sing(唱歌)义析:from then until now or between then and now【典句】 They have been friends since childhood.他们从幼时起就一直是好朋友。
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1. What are you doing? 2. When did you do it? 3. How long have you been doing it? 4. How long did you do it?
Name Wang Gang Li Hong Zhao Ming
Hobby play football dance swim
How long for five years for seven years for four years
What is your hobby? When did you start? How long have you been playing basketball? I have been playing basketball for about ten years.
• Writing
What would you like to collect?
• Writing
I collect shells
I would like to collect
I collect shells because they are beautiful. I’d like to collect stamps because they are interesting.
Talk about the thing that you have been doing?
I have been studying dancing for about five years. I danced for about two hours last Saturday.
• Speaking
Liam
theater and movie tickets Since last year
How many
22 35 20
• Speaking
A: What does Bob collect? B: He collects kites. A: HoБайду номын сангаас long has he been collecting kites? B: He’s been collecting kites since he was ten years old.
• Listening
What does Bob collect? How long has he been collecting them? How many does he have?
• Listening
What does Marcia collect? How long has she been collecting them? How many does she have?
• Speaking
What would you like to collect? Why would you like to collect them? How long have you been collecting kites? I’ve been collecting them since …
• Speaking
What’s your hobby? When did you start? How long have you been doing it ?
Name Li Hua
hobby play chess
How long since I was five years old
• Speaking
• Listening
What does Liam collect? How long has he been collecting them? How many do he have?
What
How long
Bob
kites
Since he was ten years old
Marcia stuffed animals for five years