牛津译林版英语高二模块全册教案

牛津译林版英语高二模

块全册教案

-CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN

U n i t1L i v i n g w i t h t e c h n o l o g y

Welcome to the unit

Teaching aims:

1.students will be able to list the electrical appliances and

electronic devices they have at home;

2.students will be able to talk about how modern technology affects

their lives;

3.students will be able to take an overall attitude and discuss its

advantages and disadvantages;

4.students will be able to use their imagination to create the ideas

of their own invention.

Teaching procedures:

Step 1 Warming up

Can you make a list of the electrical appliances and electronic devices you have at home

electrical appliances:a machine, usually one that is electrical, that is used for doing jobs in the home, such as washing clothes or cooking.

Most homes now have numerous electrical appliances, from dishwashers to microwave ovens.

electronic devices:a usually small piece of equipment, especially advanced electronic equipment

Some cars are fitted with a safety device which won’t let th e car start unless passengers are wearing seat belts.

•Microwave ovens

•Refrigerators

•TV sets

•Digital camera

•…

Step 2 Talking about your experience

How have they changed our life

“Personally, I think the invention that has greatly changed our life is __________ because __________.”

What contributed to these great inventions

A. The development of science and technology.

B. …

C. …

Step 3 Sharing your opinions

1. Do you agree with the following statements (Please specify.)

(1) Technological developments in the last few decades have been breathtaking.

(2) Technological inventions have greatly improved people’s lives. advantages and disadvantages

positive effects and negative effects

pros and cons

1. Write a short passage about what you’d like to invent and why.

2. Workbook Page106-107 Reading A, B.

3. Preview Reading (Page2-4).

Reading

Teaching aims:

1. students will be able to read some exhibition boards about the history of television and

audio devices;

2. students will be able to know the reading strategy --- understanding subtitles;

3. students will be able to talk about the development of other electronic devices. Teaching procedures:

Step 1 Lead-in

Where did the writer find this piece of writing

What is it about

On the display boards at a media and technology exhibition.

The development of TV and radio devices.

Step 2 Reading the development of TV

What do you think is the best way to get the most important information in such a long passage

Follow the chronological order (in order of time).

1925 Wireless TV transmissions, USA

1923-1927 ______________________

1928 ___________________________

1928-1929 ______________________

1929 ___________________________

1948 ___________________________

1951 ___________________________

1962 ___________________________

1989 ___________________________

1996 ___________________________

1925 Wireless TV transmissions

1923-1927 Early forms of TV invented

1928 first long-distance TV broadcast

1928-1929 Regular public broadcasting

1929 Color TV shown

1948 Cable TV

1951 Color broadcasts

1962 Satellite TV

1989 International standards for digital TV

1996 WebTV set-up boxes

Step 3 Reading the history of audio devices

1877 The first recording of a human voice

1931 _____________________________

1948 _____________________________

1954 _____________________________

1958 _____________________________

1979 _____________________________

1982 _____________________________

1986 _____________________________