人教九年级新目标Unit9课件(优质课课件)

九年级课件

丁官营中学 沈艳苹

九年级课件

A: When was the car invented ? S1: In 1912. A: What was your guess?

S2: The car was invented in 1912.

九年级课件

Who were they invented by? When were they invented? What are they used for?

light bulbsThey were invented by Thomas Edison. They were invented in 1879. They are used for giving light.

九年级课件

A: What is this in English?

B: It’s a car. A: When was the car invented ? S1: In 1912.A: What was your guess? S2: The car was invented in 1912. A: Who was it invented by? S3: It was invented by Carl Benz. A: What was it used for? S4: It was used for taking us to travel.

九年级课件

A: What is this in English? B: It’s a telephone. A: When was the telephone invented? B: It was invented in 1878.

A: Who was it invented by? B: It was invented by Bell. A: What was it used for? B: It was used for talking to friends.

九年级课件

TV 1927

A: What is this in English? B: It is a TV set . A: When was the TV invented? B: It was invented in 1927.

A: Who was invented by? B: It was invented by Beld. A: What was used for? B: It was used for watching.

九年级课件

personal computer 1976A: When was computer invented? B: It was invented in1976

A: Who was it invented by? B: It was invented by Moli.

A: What was it used for? B: It was used for helping us studyand listening to music.

九年级课件

A: What’s this in English? B: It’s a bike . A: When was it invented? B: It was invented in 1817.

Bike 1817

A: Who was it invented by? B: It was invented by Carl. A: What was it used for? B: It was used for riding to school.

九年级课件

calculator 1971A: When was the calculator invented? B: It was invented in 1971.

A: Who was it invented by? B: It was invented by Vannever Bush. A: What was it used for? B: It was used for counting.

九年级课件

washing machine1901A: When was the washing machine invented? B: It was invented in 1901.

A: Who was it invented by? B: It was used by Smith. A: What was it used for? B: It was used for washing clothes.

九年级课件

Guessing:A: What’s this in English? B: It’s a microwave oven . A: When was it invented? B: It was invented in 1939.

What is it?

A: Who was it invented by? B: It was invented by Spencer. A: What was it used for? Microwave B: It was used for cooking.

oven

九年级课件

Let’s make up some puzzles

九年级课件

Here is another box with a beautiful glass face. It looks like a TV, but it isn’t a TV. It can be used for working very fast. It can help you study or work.

No.1

九年级课件

This little thing has got numbers from 0 to 9. It is very small, so you can put it into your pocket. Wherever you go, you can use it to talk to your friends and your families far away.

No.2

九年级课件

Here is a big box. It can make your clothes clean and your housework easy. With its help you can have more time to relax or to work .

No.3

九年级课件

Here is a box. You can use it to cook many kinds of delicious food, such as fish, chicken, meat and rice. You can also use it to make cold dish and food hot in a few minutes.

No.4