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Is this your pencil-box

时间:2022-08-17 01:36:29 七年级英语教案 我要投稿
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Is this your pencil-box


教学目标

  通过本单元的学习,使学生掌握形容词性物主代词、数词、以及名词的复数形式的用法。本单元的日常交际项目是“确认所属”(Identifying possessions)。

  该项目与语法教学内容相一致。

语音学习
  元音字母 Oo 在重读开、闭音节中的读音与相应的拼读规则。

词汇学习
  掌握:excuse, me, but, come, come in, mum, friend, brother, nice, to, meet, child, children, welcome, our, these, they, good, those, boat, hill, tree, their, much, very much, all, right, all right,
  日常交际用语:Is this your/ my/ his/ her pencil-box? Yes, it is. / No, it isn’t.
  Here you are. Where is my…? Welcome to our home. Who am I? Do you know? What number is Jim’s bus? Come in, please. These are my friends. Kate and her brother Jim… They’re their books. That’s all right. Thank you very much. What are these/ those? They’re… etc. It’s very good.
  Are these / those they English books? Yes, they are. / No, they aren’t

语法项目
  1) 运用these, those和 they。
  2) 运用 my, your, his, her和 its( 名词性物主代词 )
  3)数词以及名词的复数形式。

教学建议

教学内容分析

  本单元教学的核心内容是"确认物主",即物品归谁所有。本单元交际项目与语法项目自然遥结合起来。主要体现在"确认"与"物主"的结合,"数词"与"名词复数"这一语法项目的结合。
  关于“物主代词”和“数词”的学习,本单元是前面几个单元深化,教学时重点要放在操练上,尽量避免直接的、过多的从概念、语法上引入。
  授“名词的复数形式”,这一语法项目时,教师要大介绍一下名词的概况及其重要性。名词复数,单数间的转化也很重要。教学中,要尽可能通过大量的练习,让学生自己总结规则,通过练习,巩固成果。一句话精讲多练。
  与名词复数相呼应,本单元这出现了几个复数的代词these, those, they,及系动词are正式引入,由于刚刚接触到复数这一要领,再加上对英语词类理解较少,很多学生还不能区“名词复数”与“代词复数”这两个概念。往往在把代词变复数时,也按名词规则处理,常会出现的错误要及时加纠正。
  本单元还首次出现的听力训练这一新内容,听力材料与数字等所学内容有关,通听力训练可以激发学生学习英语的兴趣,教师要重视这一部分内容。

德育分析

  1.老师开始上课前询问:"Who's on duty today?"培养学生关心集体,为班级服务的意识。
  2.把新朋友介绍给已认识的亲人或朋友,体现人与人之间团结互助,积极友好的氛围。


口语训练

  本单元涉及名词单、复数问题和与此相关的形式变化(如 are 的使用)。名词的复数形式并不难理解,但是要让中国学生的头脑中确立起这种变化意识,则需要一段时间的强化训练,需要对学生进行较多的机械性操练,以便在口头上巩固这些形式变化,为进一步的交际性操练做准备。在刚开始本单元的教学时, 教师应有意识的用已学过的表示物品的名词,进行复数变化。并进行多样的替换练习,如:
  This is a car. These are cars. That is a desk. Those are desks.
  Is this a chair? Are these chairs? Is that a pen? Are those pens?

听力训练

  从本单元开始,安排有语境的听力训练,教师应精心设计好听力活动,引导学生迈出掌握听力技能的第一步。
  1)教师应帮助学生克服思想顾虑,排除紧张情绪,增强听懂的信心。
  2) 学生应当先看一看图画或问题,把情景记在心里,使学生预先明确听的目标。
  3) 在听的过程中,学生的注意力要集中在内容上,不要集中在单词上;要集中在大意上,不要集中在细节上;要集中在正在听的内容上,不要集中在已听过的内容上。首次成功可能意味着接连不断的成功,因此,教师有责任使每个学生(包括学困生在内)都要有成功的体验。

笔头训练

  笔头训练要特别注意纠正语言形式方面常见的错误 如:

  Are this her boats? (听写中易出此类错误)
  Those a my pens. (缺少句子结构意识)
  They are his banana.(忽略了复数形式)
  They are your boxes (忽略了-es 的形式变化)

  教师可以采用必要的措施逐步减少此类错误。如:让学生把自己完成的句子写在黑板上,由其他学生指出错误,教师用醒目的字体或符号予以纠正。目的是提高学生自觉使用语言的能力。
  本单元练习册第23课练习4是汉译英的练习。学生常犯的错误是易受母语的影响, 在翻译“我的鞋子在哪儿?”时,常会丢掉动词(are)。书中提供了图解对比英汉目的是提高学生自觉使用语言的能力。

Here you are. 给你


  两人对话时,如果把某物给对方,一般说:Here you are.或 Here it is. 意为“给你”。如果给对方的是一件东西时说 Here you are. 也可以说 Here it is. 如果给对方的东西为复数时只能说:Here you are.
  另外,Here it is. 强调所给的东西。It 往往代替上文中提到的东西,也就是说,表示所给的东西是原物。
  - Where is my ruler? - Oh, it's here. Here it is.
  Here you are. 强调所给的人。因此,在使用 Here you are. 时,所给的东西可以是原物也可以是原物的代替物。如:
  - Can I borrow your bike? - Certainly, Here you are.
  -My pen is lost. - Here you are. Use mine.

  在不同的情景或不同的上下文中,Here it is和Here you are有着不同的理解。
  (1)购物时,售货员说“Here you are.”表示“给你”。
  (2)乘车到站时,司机说“Here it is.”表示“到站了”。
  (3)寻物,自己发现时常用"Here it is."。寻物,别人发现时给你常说“Here you are.”
  (4)乘车到站,自己可以说“Here we are.”
  (5)当别人向你借书或其他东西时,你可以说“Here you are.”

All right, That's all right和That's right

  right是一个形容词,它的基本含义是“正确的,对的”。与其构成三个常用短语:All right. That's all right. 和That's right. 虽然在形式上相似,但其具体的含义和用法却大相径庭。

  1) All right的用法主要有三种。
  (1)表示同意对方的建议或邀请,意为“行,好吧;可以,不错”等。例如:
  -Let's go to the zoo. 让我们去动物园吧。
  -All right (=OK). 好吧/行。
  (2)用在系动词be(am, is, are)之后,表示健康状况,意思是“健康状况良好”,相当于“fine”或“well”。 例:
  -How is your mother? 你妈妈的身体好吗?
  -She's all right, thank you. 她很好,谢谢你。
  (3)表示“一切顺利,令人满意”。例如:
  I hope everything is all right. 我希望一切顺利。

  2)That's all right主要也有三种用法。
  (1)对别人致谢的回答,意思是“不用谢;别客气”,其含义相当于That's OK. / Not at all. / You're welcome等.例如:
  -Thank you very much, Lily. 谢谢你,莉莉。
  -That's all right(OK). 不客气。
  (2)对别人致歉时的回答,意思是“没关系;不介意”,其含义相当于It doesn't matter.或Never mind. 例如:
  -I'm sorry I'm late for school.对不起,我上学迟到了。
  -That's all right. 没关系(不要紧)。
  (3)在海关、哨卡等场所,检验人员对出入人员的证件和包裹检查后,发现无可疑情况,常说That's all right, 其含义是“可以;没有问题”。例如:
  -Can I see your ID, please?可以看看你的身份证吗?
  -OK. Here you are. 行,给你。
  -That's all right. Thanks. 没问题,谢谢。

  3) That's right的用法只有一种。
  这里的right意思是"正确的;对的",它主要用于表示对某一事物的肯定,即同意对方的观点或意见。在口语中,可直接用right作答。例如:
  -I think she's a teacher. 我想她是一名教师。
  -That's right. 对。


单数句变复数句子六要素:
  1.主格人称代词要变成相应的复数主格人称代词,即I-we/ you-you /she, he, it - they. 如:
  She is a girl. - They are girls.
  2. am, is要变为are. 如: I'm a student. -We are students.
  3.不定冠词a, an要去掉。如:He is a boy. - They are boys.
  4.普通单数名词要变为复数形式。如:It is a cat. - They are cats.
  5.指示代词this, that要变为these, those。如:
  This is a book. - These are books.
  6.man, woman名词作定语修饰可数名词时,要在"数"上与被修饰名词保持一致。但其他名词修饰名词表示"性质"时,不作变化。如:
  He is a man doctor. - They are men doctors.
  This is an apple tree. - They are apple trees.
教学设计方案

Lesson 21, 22 教学设计方案

( 一课时或两课时 )

教学目标

  1)让学生学会运用:my, your, his, her and its。

  2) 数词的学习以及名词的复数形式。

教具:录音机,媒体,数字图片,投影仪。

教学步骤:

Step 1 Revision

  1) Revise Is everyone here today? Who is not here?

  2) Revise the words: boy, girl, man, woman, mother, father, Mr., Mrs., etc.

Step 2 Presentation

  The teacher picks up a boy’s bag and asks: Excuse me, Is this your bag?

  The boy answers: Yes, it is.

  The teacher says to the class: This is his bag.

  Repeat with a girl, saying This is her…  Repeat several times with different objects.

  Listen to the tape and ask the students to repeat.

Step 3 Practice

  Ask a student to pick up an object belonging to the person behind or beside him or her, and ask: Is this your…? and then the other answers: Yes, it is. And ask them to add: Excuse me!

  Explain that it is polite to say Excuse me! to get someone’s attention. Get them to repeat several times.

  Get them to practise the dialogues using their own names. At last call out some students to act it out.

Step 4 Presentation

  The teacher holds up a pen and asks: What is this? The students answer: It’s a bag.

  Then the teacher holds two bags and says: What are these?

  The students answer: They are bags.

  Repeat with a pen / pens, a book / books, a box / boxes, etc.

  Get the class to ask and answer both questions—What is this? What are these?

  Make sure that they pronounce the plural forms correctly. Add /z/ for bananas, bags pens, /s/ for book and /iz/ for box and bus. Also they should pronounce the ds in birds as one sound /dz/ not /d+z/.

Step 5 Practice

Pair work.

  A: What are these? (Holding up two pens)

  B: They are pens. They’re two pens. What are these? (Holding up three books)

  C: They are books. They’re three books. What’re these? (Holding up four...) etc.

  Ask students to look at the picture in the book.

  把班级分为男女同学两组,互换角色问答:

  What are those? They are…

Step 6 Consolidation

I.用适当的代词填空

  1. Excuse ________! Are _________ Mr. Read?

  2. She is an English teacher. _______ name is Ann.

  3. This is a cat. _________name is Mimi.

  4. Who’s he? I don’t know _________name.

  5. —Jim, is this _________ cup? —Oh, yes, it’s ________ cup. Thanks.

II.完成对话:

  A: Excuse_________!________this your picture?

  B: Yes________.

  A: _______very good!

  B: ________you.

Step 7 Workbook

  1.利用幻灯片总结“找失主”、“找失物”。“感谢及应答”句型。

  2.复习所学内容,表演对话。

  3.预习下一课,准备教具:一些水果或熟鸡蛋。

On the Blackboard ---- handwriting

                        Lesson 21, 22

 Excuse me! Is this your bag?      This is his...      a boat ---- boats

 Yes, it is.                      This is her...      a hill ---- hills

 Here you are.                                  a bus ---- buses

 Thank you.                                    a box ---- boxes

教学设计方案

Lesson 23

一、教学目的

 1.四会单词:their, all, all right, That’s all right.

   四会句型:Are these / those/ they English books?

   Yes,they are/No,they aren’t.

   They’re their books.能交际使用。

 2.三会用语:Thank you very much.

 3.一会用语:These words have sound.

二、本课重难点

 1.掌握四会词语。

 2.交际用语的运用。

三、学法引导

 1.教师教法:直观教学、实物问答、操练为主。

 2.学生学法:通过了解本课的句型后,你如果在教室里拾到某种东西,完全可以用学过的句型问你的同学:Is this your…?Are these your…?

四、教具

 录音机、投影仪、实物(水果、书等)。

五、教学过程

Step l Revision

 1.Free talk复习21课找失主的情景,使用Is this your…?

 2.复习What’s this?What are these?

 Action chain形式,一排中的学生依次问后一名同学。

  A:What are these?

  B:They are pens. What are these?(转身问C)

  C:They are erasers. (转身问 D)

 3.学生表演对话,就图问答

 4.听写一些名词,并把它们变为复数听写(选词分为三类),并找学生在黑板上写。然后提问有关规则。

  map—— maps  pen——pens     bus—— buses

  desk——desks  pencil——pencils  box- boxes

   [s]        [z]      [iz]

 复习学过的关于名词复数的规则及读音。再通过订正黑板上的听写,做个小结。

Step 2  Presentation (part 1)

 1.教师拿起两名学生的英语书并与他们问答:

  T:What are these?

  S:They’re books.

  T:As they English books?

  S:Yes,they are.

 2.教师拿起两名男生的英语书,问两名女生,重复上述问话,答语稍有改变。

  T:Are they your books?

  S:Yes, they are.

  T:Are they your books?

  S:No, they aren’t. They are their books.

 3.教师板书课本第一部分的内容并领读。

Step 3  Drill

 比较性练习 Is this…? Are these…?

 多用一些学过的名词替换。

Step 4  Practice

 1.看书上的图,听音带,跟带朗读。

 2.前后桌四人用自己的文具及课前备好的教具轮流问答。

  A:Are these book?

  B:Yes,they are.

  A:Are these your books?

  B:No, they aren’t.They are their books(指C和D)

  A(问C和D)Are they your books?

  C和D:Yes,they are.

 3.通过陈述句与一般疑问之间的几组对比,引导学生总结转变规律。

  This is a pen——Is this a pen?

  These are pens——Are these pens?

  加以小结,总结3点规律。

  (1)系动词提到句首。

  (2)大写、小写变化。

  (3)标点变化。

Step 5  Presentation(part 2)

 1.让学生先看书读图,理解情景。

 2.听、跟读,3个一组分角色练习。

 3.上台表演。

 4.从学生手里拿几样文具,交给一名学生,让其寻失主交还失物。

 5.归纳小结,感谢及答语。

  Thank you. Thanks (very much/ a lot). Many thanks.

  That’s OK. That’s all right. Not at all. You’re welcome.

Step 6 Consolidation

 1.补全对话(投影片)

  A:__________English books?

  B:__________?

  A:Are these your apples?

  B:No,_________.

  A:Are these your bananas?

  B:Yes,_________.

  A:_________ you are.

  B:Thank you very much.

  A:That’s __________ right

 2.上台表演(l)的内容。

 3.听写

  A:Excuse me,where are my books?

  B:Are these your books?

  A:No, they aren’t. They are their books.

  C:Are these your books?

  A:Yes, they are.

  C:Here you are.

  A:Thank you very much.

  C:That’s all right.

Step 7 Workbook

 1.两人一组做 Ex.3,然后找5组同学表演。

 2.完成 Ex.4。找2学生朗读。

 3.找学生朗读Ex.l,及时纠正错误。

 4.Ex.2可作为小测验,反馈当堂学习效果。

Step 8 Homework (1 min)

 l.抄写、背诵本课单词。

 2.表演本单元已学过的对话。

 3.完成练习册。

 4.制作24课单词(语音)卡。

六、板书

七、随堂练习

I.把下列句子变成复数

 1. This is a bus. ________ are ________.

 2. Is that a box? __________ those _________.

 3. What’s this in English? What __________ in English?

 4. Is it your clock? Are ________ your _________?

II.句型转换

 1. These are oranges. (改为单数句)

 2. Are these your English books? (作肯定回答)

 3. Thanks. (同义句)

 4. You’re welcome. (同义句)

 5. These are my apples. (改为一般疑问句)

教学设计方案

Lesson 24

 一、教学目的

  1.学习字母O在重读开音节及闭音节的读音,分别为  和  .

  2.复习本单元所学内容。

  3.听力训练。

二、本课重难点

  1.语音及单元所学内容。

  2.听力训练。

三、学法引导

  1.教师教法:利用卡片,训练听、说、读写。

  2.学生学法:本课的第二部分是段对话,内容很有趣,你可以和你的同班同学把它表演出来,其中一个同学要戴上面具扮演David,我相信你们会在一片笑声中,轻松地把对话背诵下来,注意表演时和“David”的母亲说:Nice to meet you的时候,要互相握手,以示礼貌。另外,无论是朗读,还是表演,要特别注意welcome,home,hello,zero,
these,几个单词的读者。

四、教具

  录音机、卡片、投影仪。

五、教学过程

Step 1 Revision.

  1.复习名词复数。

  2.就23课的练习3让同桌用指示代同进行对话。

Step 2 Presentation.

  1.学生把自己的单词卡按发音归类,同桌互相出示卡片朗读。

  2.放录音让学生跟读。

  3.总结元音字母 O在开音节中读  在闭音节中读  。

Step 3 Look, listen and say.

  1.课前教师让七个程度好的学生准备好Part 2的对话.课上让他们在全班面前表演。

  2.放磁带,学生跟读。

  3.七个学生一组练习对话.两组到前面表演。

Step 4 Presentation (Part 3)

  1.教科书第30页,让学生观察图片。

  T: Look at the picture on page 30. Who can you see?

  Do you know who they are? Where are they?

  2.Listen to the tape & answer the question.

  教学生在听材料前,了解一些听力的技巧。

  3.放3遍录音,检查答案。

  4.分组听磁带跟读。

Step 5 Presentation

  1.教师拿几只铅笔,练习单复数。

  This is a pencil.  These are pencils.

  2.让学生拿自己的学习用品练习句型。

  3.让几组学生站起来表演。

Step 6 Write

  做Part 4的练习,然后让一个学生站起来念答案,教师校对。

Step 7 Checkpoint 6

  1.复习物主代词,用文具学习用品进行问答。

  2.总结名词复数构成及读音,利用幻灯。

  3.让学生四人一组用 Useful expressions中的词语编一段对话并表演。

  A:What’s that?

  B:It’s my new pencil - box.

  A:It’s very good. Here you are.

  B:Thank you very much.

  A:That’s all right.

Step 8 Consolidation

1.补全对话

  A:________ that my bus?

  B: ______ the number?

  A: ______it’s 25.

  B: No, that ______ your bus. Your ______ is No. 29.

  A: Look ! Is that ______ bus?

  B: I think it is. ______ it’s No. 29 bus.

  A: ______ very good. Oh, where ______ my bags?

  B: Here______.

  A: Thanks. Goodbye!

  B: Goodbye.

2.听写

  (1) three boxes, five hills, six apples, seven buses, eight pens, my desks, your rulers.

  (2) What are these?    They are apple trees.

  What are those?   They are boats.

Step 9 Workbook

  1.Ex.l学生朗读,教师范读,学生领读。

  2.Ex.2听两遍并校对答案。

  3.Ex 4.填空并订正。

Step 10 Homework

  1.复习本单元单词、词组、对话。

  2  Ex.3、5、6、7、8写在作业本上。

  3.预习下一单元(复习单元)内容。

六、板书



探究活动


听音辨人

  蒙住第一个学生的眼睛或让其转过身,教师让另一学生说一句英语,如:Hello, Welcome to our class. / Nice to meet you. / How are you? etc. 后让第一个学生猜他是谁,可用:Are you …? / I think you are …/ Is he /she … ? 来回答。

现场播放学生录音

  让学生朗读本单元最喜爱的一课,录音。教师可把学生录音后的磁带在全班播放,让学生猜一猜这是谁的声音。

绕口令—元音字母 Oo 的读音规则

(1)元音字母 Oo 在重读开音节中,读字母本身的读音/ EU /

  Snow, snow, where do you go?

  I don’t know where I go.

(2)元音字母 Oo 在重读闭音节中,读短元音 / R /

  This pot, that pot.

  This pot is hot, that pot is not hot.

  Do you know what’s in the hot pot?

让学生模仿编两个绕口令,如:

  Go slow, go slow.

  Look where you go.

  Don’t walk slow.

  Just go where you must go.

  But not slow!

又如:

  Mr. Coke has a cock.

  He’s going o cook the cock.

  He wants to have it hot.

  But Mrs. Coke wants Not

  any Cock.

  She likes a hen but not a cock.

  She doesn’t want to have it hot!

英语小幽默

  Why are you late?

  Teacher: Jack, why are you late for school every morning?

  Jack: Every morning when I come to school, I pass that sign ( 路标 ) , It says, “Go slow”.

  然后让学生把这个幽默对话延伸拓展下去,如:

  Teacher: So you walk very slow.

  Jack: Yes, that’s on that sign.

  Teacher: But the sign means “Be careful. Look where you’re going”.

  Jack: Oh! Sorry, I see how foolish I was!

典型例题

  关于名词复数形式和指示代词复数的例析

  1. –Look at these _______.   –They are happy.

  A. boy   B child   C. woman   D. girls

  解析: 答案 D  此句中有 these ( 这些 ), 后边应该用名词的复数形式。有少数名词复数的变化特殊如: man--- men,  child---children,   woman--- women

  2. – ______ your pens ?   –Yes, they are. Thank you.

  A. Are these    B. Is this      C. These are     D. This is

  解析:答案 A  本题是一般疑问句, 而且是名词复数句子,因此应用 Are these。

  3. –What are those?    – Those  are  apples。

          A      B   C   D

  解析:答案 B  在答语中,常用 they代替指示代词 these或 those。 应改为 They.

  关于日常交际用语的例析

  1. –Excuse me.   –________

  A. No.    B. What?    C. Yes?     D. OK.

  解析:答案 C  询问别人某事或请教某个问题时、提出某个请求时, 常用:Excuse me.以示礼貌, 这是对方如果要有所说明时, 应用 yes 表示疑问,并用声调朗读。Yes 除用来表示对一般疑问句作肯定答复外, 还有如下用法:

  1)用来表示疑问,用声调, 意为:“真的吗?”

  – I think he is already twenty.  –Yes?  我想他已经20岁了。真的吗?

  2)当熟人招呼你的名字时,常用声调说Yes ? 意为“有事吗?”

  – Mr. Green.   – Yes?   格林先生。 有事吗?

  3)当陌生人想打听某事想你打招呼时, 你应用声调说Yes ? 意为:“什麽事啊?”

  – Excuse me! sir.  –Yes? 劳驾,先生! 什麽事啊?

  4)放在句末,用来征求对方意见, 意为“是不是? 对不对? 好不好?”

  I think it’s lunch time, yes?   我想是该吃午饭的时候了, 是不是?

  2. – How are you today?   – _________.

  A. That’s OK.    B. I’m OK.    C. That’s all right.

  解析: 答案B  当别人向你表示感谢时, 你可以说: That’s OK或 That’s all right.意思是“ 不用谢、别客气”;当同意别人的意见、建议时,也可以说 OK, 或 All right. 意思是“行、好吧”。此外,OK和All right. 还可以表示“身体好、已经康复”如:

  – Thank you very much.   –That’s OK.

  –This way, please.    –OK.

  关于物主代词的用法例析

  1.That is a my desk.

  解析:答案 C  在名词前面已经有了物主代词my, your, her, his, its等时,就不能再用冠词 a 或an了。 应去掉 a 或 my。

  2. – Is this you teacher’s English book?    – Yes, it is.

          A        B          C   D

  解析:答案 A  该句是一般疑问句,其回答是肯定形式。句子应该译为:“这是你老师的英语书吗?” you表示“你、你们”,在句中做主语或宾语,但不能做定语,当其中有名词 teacher,应将you 改为 your,your意为“你的、你们的”,在句中做定语。



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