初三英语人教版教案(全套)Unit 17 The missing necklace(新课标版九年级英语教案教学设计)

发布时间:2016-10-6 编辑:互联网 手机版

一、教学目的和要求(Teaching aims and demands)

词汇:

necklace steal hands up shoot detective inspector thief notice robber come down escape conversation robbery description

日常交际用语:

Which necklace?

The one that…

Which animal?

The one that looks like…

Which man?

The man(who)I saw had black hair…

He had hair that was quite short.

语法:

定语从句

Do you know everybody who came to the party?

My necklace is not the only thing that is missing.

The cars which are produced in Hubei Province sell very well.

二、教学步骤(Teaching steps)

第65课

步骤1 复习

1 检查家庭作业。

2 复习动物名称。

步骤2 介绍新语言项目

教师谈一谈当你丢失东西时的情形。说:Sometimes I can’t find something I want. I often lose pens. I don’t know if I put them someplace and then leave them, or if someone accidentally steals them. Once I accidentally picked up a pen without knowing it. I used a pen on another teacher’s desk and then put it in my bag without thinking. Later I looked in my bag and found the pen .When I realized it wasn’t mine, I gave it back to the teacher the next day.提问学生:Have you ever accidentally picked up something? Have you ever had something stolen?将这两个问题写在黑板上,让学生和他们的同伴一起谈论这些问题。

步骤3 朗读,表演

学生用书第81页第2部分,口语录音带65课。合上书,问学生:What was stolen?放录音让学生听并找出答案(a necklace)。把书打开。在放一遍录音,学生听并重复。让学生猜一猜necklace,hands up和shoot等生词和短语的意思。利用练习册第65课练习1问学生对对话的理解。让学生口头回答,然后让学生两人一组表演对话。让其中一对学生为全班表演对话。

步骤4 朗读,练习

学生用书第81页第2部分。教师和学生一起通读对话,做一个替换练习做范例,确保学生理解该做什么,然后让学生两人一组练习对话,用表格中的单词替换斜体词。教师在教室里巡视,需要的时候给予学生帮助。

步骤5 练习册

做练习册第65页练习2和3。做练习2时让学生两人一组完成故事,然后通过让一组学生朗读他们的故事核对答案。

练习3可以在课上口头完成。

家庭作业:

完成练习册中的所有练习。

把练习3写在练习本上。

第66课

步骤1 复习

1 检查家庭作业。

2 复习学生用书第65课对话内容。

步骤2 读前问题

学生用书第82页第1部分。让学生分小组讨论读前问题,然后与全班一起讨论。问:Which is your favourite detective film?Why?帮助学生尽量用英文回答问题。

步骤3 读

学生用书第82页第2部分,口语录音带第66课。教师问:What else besides the necklace is missing?让学生快速浏览短剧找出答案(Polly the parrot),然后放课文录音,学生跟着阅读课文。让学生猜测生词rob,detective,inspector,thief和notice的意思。向下面这样解释一些生词:

rob=steal;

thief=a person who steals;

detective=a person,especially a police officer whose job is to discover robbers and other criminals;

inspector=a police officer。

让学生看练习册第66课练习1,学生两人一组回答问题。与全班一起核对答案。以4人小组为单位,让学生练习朗读短剧。鼓励他们利用语气表现出焦急、激动和沉思的感情。

步骤4 练习册

做练习册第66课练习2和3。练习2在课上口头完成。

练习3可以分4人小组完成,每个学生扮演图中的一个角色,他们应当互相帮助。

家庭作业:

完成练习册中的所有练习。

将练习册第66课练习3的故事写在练习本上。

第67课

步骤1 复习

1 检查家庭作业。

2 通过让学生复述故事的方式复习学生用书第66课的短剧。教师可以用练习册第66课练习1的问题来指导复习。

步骤2 读

学生用书第83页第1部分,口语录音带第67课。问:Who stole the necklace?放录音,让学生听后找出答案(Polly)。复习课文,讲解词组come down的意思。让学生以4人小组为单位练习短剧,让其中一组为全班表演短剧。

步骤3 介绍新语言项目

教师提问班上的学生:What is the name of the student who sits in front of / behind(Wang Mei )?What is the name of the student who sits on(Wang Mei’s)right / left?ect.让学生编一些类似的问题,然后从学生中收集一些物品放在教室的各个地方。教师对这些物品提问:Whose is the pen that is by the window / on my desk / near the blackboard?在让单个学生编一些类似的问题。

步骤4 朗读,学习

学生用书第83页第2部分。和学生一起读一遍这些句子。向学生解释定语从句准确地告诉我们哪一个人和哪件事正在被讨论。再看看下面的句子,教师指出下面几点:

1 who或that用来引导指人的从句;

2 如果从句的宾语是人,不必用who,whom或that,特别是在英语口语中;

3 which或that用来引导指物的从句;

4 如果从句的宾于是物,不必使用which或that;

5 who,which或that放在我们要详细叙述的名词之后。这一点与汉语正好相反,汉语中对人或物的叙述往往要放在所叙述的名词之前。

6 在主句与定语从句中间不用逗号隔开。

教师可以将上述6点总结成表格的形式:

subject of clause object of clause

person who/that who/whom/that

thing which/that which/that

注释:

whom是个正式词,它用于书面英语或正式场合的英语口语中。

步骤5 练习

学生用书第83页第3部分。做前两个句子作为例子,然后让学生将答案写在练习本上。与全班一起核对答案。答案:1 that/which,2 that/which,3 who/that,4 which/that,5 which/that,6 which/that,7 who/that,8 who/that,9 who/that,10 which/that。

步骤6 练习册

做练习册第67课练习1-3。练习1先让学生两人一组做,然后和全班一起核对答案。

练习2应两人一组完成。

练习3可以全班一起口头做。让学生将句子翻译成汉语,注意汉语与英语词序的不同。

家庭作业:

完成练习册里的练习。

在作业本上完成练习册第67课练习3。

第68课

步骤1 复习

1 检查家庭作业。

2 通过让一个小组表演短剧的方式,复习第66课和67课的这个短剧。

3 复习定语从句。

步骤2 听

学生用书第85页第5部分,听力训练录音带第68课。教师问:Why is the policeman asking the woman some questions?放录音。如果需要,再放一遍录音,让学生理解发生了什么。核对答案(答案:There was a robbery.)。将单词robbery写在黑板上,教这个词。让学生看练习册第68课练习1。再放一遍录音,学生选出正确答案。

听力课文:

POLICEMAN:(knocking at the door)Is anybody here?

WOMAN: Waiting a minute.(Opening the door)Oh hello!You…

POLICEMEN:Excuse me,madam.I’m so sorry to trouble you.I’m Inspector Moore.May I ask you some questions?

WOMAN: Of course,sir. Come in,please!

POLICEMAN:Thank you. Where were you last night at about 12 o’clock?

WOMAN: I was home,sir.

POLICEMAN:What were you doing last night?

WOMAN: Let me see. Before 10 o’clock I was with my friends at party. Then I came back home and watched a VCD until 11:30.

POLICEMAN:And then?

WOMAN: I took a shower. Then I went to bed at about 12:20.

POLICEMAN:Did you hear any noise from your neighbour?

WOMAN: No,not at all. I…I’m a quick heavy sleeper.

POLICEMAN:OK. Let me show you some picture. Do you know this man?

WOMAN: No,no,I don’t know this man,sir. I don’t know my neighbour,either. They’ve just moved away. I know nothing about the robbery. You know ,when the robbery happened,I was sleeping. I was ….

答案:

1 A 2 B 3 C 4 A。

步骤3 阅读,回答

学生用书第85页第5部分,口语录音带第68课。放录音,让学生读,听,并试着找出窃贼。(He is the fourth one from the left.)然后和学生一起读对话,让学生两人一组练习对话,找出窃贼。放录音,让学生听并让他们跟着重复。

步骤4 练习

学生用书第85页第3部分。和学生一起通读句子和从句,然后让他们口头用正确的从句完成句子。

答案:

The girl who borrowed my CD never gave it back to me. The book that I’m reading is called “the Great Escape”.(让学生猜一猜单词escape的意思)。Have you done the homework which Miss Zhao gave us last week?The person who broke that window must pay for it. This is the present that my grandmother gave me for Christmas.

步骤5 说,写

学生用书第85页第4部分。让学生两人一组活动,先让他们准备要说的内容(这并不是说让他们写一个对话,而是让他们口头讨论)。然后让他们分角色表演,一个学生演失主,一个演警察。让一组学生为全班表演,然后让学生一起写一篇警察案件调查报告,让另一组学生对全班朗读报告。

步骤6 读,写

学生用书第84页第3部分。先让学生独立完成警方调查报告,然后让他们与同伴核对答案。让学生猜测单词description的意思。最后与全班一起核对答案。

答案:

she saw,black,quite short,were small,was big。

步骤7 复习要点

过一遍复习要点17,认真复习定语从句。处理涉及的所有语言点,参阅教材第231-232页附录部分的语法内容。练习常用表达法,确保学生理解并能够正确的运用。

步骤8 测试

将下面句子和定语从句写在黑板上,让学生正确造句。

Sentences

1 The men…was Mr Jones.

2 The film…wasn’t very good.

3 I know the man…

4 The people…are very nice.

5 The glass…was made of glass.

Clauses

that I broken

who stole his bicycle

who(m)/that I met at the party last night

who(m)/that you know

which/that we saw

答案:

1 The man who(m)/that I met at the party last night was Mr John.

2 The film which/that we saw wasn’t very good.

3 I know the man who stole his bicycle.

4 The people who(m)/that you know are very nice.

5 The glass that I broke was made of glass.

步骤9 练习册

做练习册第68页练习2-6。练习2和3应首先两人一组完成。与全班一起核对练习2的答案。让几组学生在课上进行采访。

练习4先让学生独立阅读短文,然后全班一起口头过一遍这些问题。

用练习5做口头练习,让几个学生在全班朗读短文,然后给出标题。

练习 6可以两人一组或分小组完成。

家庭作业:

完成练习册里的练习。

将练习册第68课练习6写在作业本上。