牛津深圳版七年级英语下册 Module 3 Unit 6 Electricity. Listening and speaking. 课件 (共26张PPT)

(共26张PPT)
Unit
6
Oxford English
Module 3 Natural elements
Period 5
Listening
Speaking
1
学习 目标 语言知 识 认读和理解单词conversation, cooker, fridge, bulb, lock, test及短语switch off, tidy up.
学习一些家用电器的英文名，如rice cooker, microwave等。
语言技 能 通过有重点地听，获取特定信息。
使用情态动词来表达家庭用电安全。
情感态 度 了解电器在生活中的使用方法，懂得用电安全的重要性，培养家庭主人翁意识。
重难点 了解电器的正确使用方法及如何在听的过程中捕捉关键信息。 情态动词的运用和表达。
2
Brainstorming
Do you know where we use electricity in our homes
In the picture, can you find out any of the electrical appliances that we use in our daily lives
electrical appliance: 家用电器
3
A guessing game
We use it to watch programmes.
A television
What’s that
We use it to keep food cold and fresh.
A fridge
What’s that
We use it to cook rice.
A rice cooker
What’s that
We use it to wash clothes.
A washing machine
What’s that
We use it to get information from the Internet.
A computer
What’s that
We use it to give us light.
A light/lamp
What’s that
We use it to keep us cool in summer and warm
in winter.
An air conditioner
What’s that
We use it to boil water.
A kettle
What’s that
We use it to heat food.
A microwave
What’s that
4
S1: What’s in Picture 1
S2: They’re lights.
Pre-listening
5
While-listening
The electricity in Benny’s flat is not working. Listen to the conversation between Benny’s father and mother. Circle ON or OFF below each photo.
Electricity in Benny’s flat
6
While-listening
Listen to the conversation again and tell if the sentences are
True or False.
There’s no electricity in the other flats.
The washing machine was on.
Benny’s mother was watching TV.
Benny’s father turned on the rice cooker.
Six electrical appliances were mentioned
in the article.
F
F
F
T
T
7
Post-listening
Listening skills
Before listening:
While listening:
After listening:
听前认真审题，大胆预测。
眼耳并用，动笔记录，捕捉关键信息。
听后检查，适时修正。
8
Post-listening
Safety tips
turn …off
We must turn off the lights when
we leave the room
touch… with wet hands
We mustn’t touch a computer
with wet hands
put hands in
We mustn’t put hands in a washing machine when it is on.
keep … dry
We must keep the
outside of a rice cooker dry.
keep… away from the heat
We must keep
a fridge from
the heat.
put a cover on
We mustn’t put a cover on a television.
9
Speak up
a. What is he going to do
He is going to change the bulb.
b. Can he do it now
No, he can’t.
c. Why or why not
Because he must switch off the electricity first.
What is he going to do now
Make up a dialogue
10
Show the class when you are ready!
cover the meat!
lock the door!
test the water!
tidy up !
11
Promotion
We must We mustn’t
turn off the electricity before we change the bulb change the bulb without turning off the electricity.




Safety rules
cover the meat before we put it
in the fridge
put the meat in the fridge without covering it
lock the door before we go to bed
go to bed without locking the door
test the water before we take
a bath
take a bath without testing the
water
tidy up before we go out
go out without tidying up
12
Quiz
We must ____ the lights when we leave the room.
A. take off B. switch off C. set off
2、Batteries provide toy cars with ____..
A. heat B. chemical C. electricity
3、Tom ____ speak two foreign languages.
A. can B. must C. shall
4、I haven’t brought my dictionary with me. ___ I use yours
A. Must B. May C. Need
5、You ____ play football on the road because it’s very dangerous..
A. can not B. may not C. must not
13
Homework
A组：模仿录音的语音、语调朗读听力材料及Speaking 中的句子。
B组：模仿录音的语音、语调朗读听力材料及Speaking 中的句子，
并编写2组关于如何安全使用家用电器的对话。
C组：编写至少五组关于如何安全使用家用电器的对话。
例如：S1:How can we use the lights safely
S2: We must turn off the lights when we leave the room.