最新人教版新目标英语(新版)Unit6同步精品学案2

英语九全人教版新目标（新版）Unit6同步精品学案（2）

执 笔 审 核 初三英语组

授课人 授课时间 姓 名 学案编号 No .2

课 型 听说课 课 时 1

【课 题】 Unit 6 When was it invented ?

Section A 2a—2c

教师复备栏或

学生笔记栏

【学习目标】

掌握本课单词、短语、句型 Who was it invented by? What are

they used for?

【学习重点

难点】

能听懂含有一般过去时态被动语态的简短对话。

能运用一般过去时态被动语态谈论历史上的发明。

【学法指导】 观察图画---回忆句型----练习口语---巩固练习

一、导入（启发探究 3分钟）

Dialogue 1:

S1: What is this?

S2: This is a hot ice- cream scoop. It runs on electricity.

S1: What is it used for?

S2: It is used for serving really cold ice cream.

S1: Who was it invented by?

【教学过程】

S2: It was invented by Chelsea Lanmon.

Dialogue 2:

S1: What are these?

S2: They are shoes with lights.

【教学过程】

S1: What are they used for?

S2: They are used for seeing in the dark.

S1: Who were they invented by?

S2: They were invented by Julie Thompson.

Dialogue 3:

S1: What are these?

S2: They are shoes with special heels.

S1: What are they used for?

S2: They are used for changing the style of the shoes.

S1: Who were they invented by?

S2: They were invented by Jayce Coziar and Jamie

Ellsworth.

二、自学（自主探究 6分钟）

1、认真拼读下面单词和人名

heel /hi:l/ n. 鞋跟；足跟 p.42

electricity /ilektrisəti/ n. 电；电能 p.42

scoop /sku:p/ n.勺; 铲子 p.42

style/stail/ n. 样式; 款式 p.42

Chelsea/tʃelsi/ Lanmon /lænmən/切尔西 • 兰曼 p.42

Jayce /dʒeis/ Coziar /kəuzia:/杰斯 • 克里亚 p.42

Jamie /dʒeimi/ Ellsworth /elzwə:(r)θ/杰米 • 埃尔斯沃恩 p.42

Julie /dʒu:li/ Thompson /tɔmpsən/朱莉 • 汤普森

Whitcomb /witkəm/ Judson /dʒʌdsən/惠特科姆 • 贾德森 p.42

三、交流（合作探究 10分钟）

1. 要求学生翻开课本P42。播放录音一遍，完成2a，2b的听力任务，然后个别检查，统一核对答案。（2分钟）

2. 要求学生听第二遍录音，并逐句进行跟读。（2分钟）

3. 听力内容巩固训练。要求学生根据所听到的内容完成下列各句。完成后要求若干学生给出自己的答案。以巩固对听力内容的了解。（4分钟）

The shoes with lights are used for seeing in the dark. They were

invented by Julie Thompson. This hot ice cream scoop is used for

scooping out really cold ice cream. The shoes with adjustable heels are

used for changing the style of your shoes.

4、听录音填空

Alex: Hi, Carol. Wow, what are those?

Carol: Hello, Alex. Oh, these are some of the interesting that

I’m writing about for my English homework.

Alex: I see…What’s that, then?

Carol: They’re shoes with . People use them for seeing in the dark

when you get up at night.

Alex: Oh, that’s a cool idea! I always hit my toe on something on the way to

the bathroom at night.

Carol: Next is a ice-cream scoop. This is my favorite invention.

It runs on electricity and becomes hot.

Alex: I know what it’s for! It’s used for serving really cold ice-cream.

Carol: Yes, that’s right! The last invention I’m going to write about is shoes

with special . You can move the heels up and down.

Alex: What are they used for?

Carol: Well, you can change the of your shoes. You can raise the

heels if you are going to a party or lower them if you are just going

out for .

5、. 大声朗读听力材料。（1分钟）

6. 放下听力材料，要求学生模仿听力内容，利用2a，2b的信息分角色练习对话练习。然后邀请2-3对同学当堂演示。看哪一对的表现最佳。（5分钟）

A: What are the shoes with adjustable heels used for?

B: They are used for changing the style of the shoes.

A: What are the battery-operated sneakers used for?

B: They are used for seeing in the dark.

A: What is the heated ice cream scoop used for?

B: It is used for scooping really cold ice cream.

四、总结（引深探究 15分钟）

be used for 用来做……

此短语中的for是介词，表示用途，后接名词或动词-ing形式。

【备课例句】

An orange is used for medicine. 桔子可以入药。

A pen is used for writing. 钢笔用来写字。

【横向辐射】be used as & be used by

used as 意为“被用作……”，介词as表示“作为”，其后一般接名词，强调使用的工具及手段。

【例句】

English is used as the second language in many countries. 英语在许多国家被当作第二语言使用。

This room is used as their office. 这人房间被用作他们的办公室。

used by 意为“被……使用”，介词by后面接动作的执行者（宾语）。

【例句】

English is used by travelers and business people all over the world. 全世界的旅行者和商人们使用英语。

Tractors are used by the farmers. 农民使用拖拉机。

【课堂变式】

1. 在中国英语作为外语来使用。

__________________________________

2.教师用粉笔。

__________________________________

3.毛衣是用来保暖的。

__________________________________

【解析】1. English is used as a foreign language in China.

2. Chalk is used by teachers.

3.A sweater is used for keeping warm.

五、练评（包含“考点链接” 应用探究 6分钟）

根据括号内的要求改写句子。

were invented by Julie Thompson. (改写否定句)

They ____________ ____________ by Julie Thompson.

Lun invented paper.（改为被动语态）

Paper ____________ ___________ ____________ Cai

Lun.

clothes were given away to charity by me.（改为一般疑问句，并作肯定回答）

_________ _________clothes given away to charity by

____________?

Yes, ____________ ____________.

car was invented in 1885.( 对划线部分提问)

____________ ____________ the car invented?

used it to scoop ice cream. (改写同义句)

___________ __________ __________scooping ice cream

by us.

完成句子：

1.汽车是什么时候发明的？它是在1885年被发明的。

When _________ the car________? It _____ _____ _____1885.

2. 带灯的鞋子是什么时候发明的？是去年发明的。

When ________shoes with lights ______? They _____ _____last year.

3. 他们是谁发明的。是朱丽.汤普森发明的。

_____ were they ____ _____? They were _____ ____Julie Thompson.

4. 他们是用来做什么的？ 是用来在黑暗中视物的。

What are they ____ ____? They’re used _____ _____ in the dark.

5.我认为电话的发明要早于汽车的发明。

I think the telephone _______ __________ _________the car.

选择

( )1. — Michael Jackson was called the king of pop, wasn’t he?

— Of course. He

by people all over the world.

A. was looked up

C. looked up

B. was looked up to

D. looked up to

( )2. — Was table tennis invented by the Chinese?

— No. It

in China until the start of the 20th century.

A. played

C. didn’t play

B. was played

D. wasn’t played

( )3. — Do you know

in ancient China?

— I have no idea. But I know people once used tree leaves to make

paper.

A. how paper was made

C. what paper was made

【教学反思】

B. how was paper made

D. what was paper made