"When was it invented?" SectionB PPT

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"When was it invented?" SectionB PPT

Part 1: Review

I. Choose the right answer. You can do it.

( )1.He ___play computer games unless he finished his homework.

A. was allowed to B. was not allowed to C. allow to

( )2.We all know that paper ___wood.

A. is made of B. is made into C. is made from

( )3.This kind of machine ___in 2006.

A. is invented B. is made C. was invented

( )4.A(An)___is used for taking photos.

A.Camera B. Lift C. MP3 player

( )5.We should spend more time ___because it’s too important.

A.to learn English B. learn English C. in English

II. Fill in the blanks with the right preposition.

1.The desk is made of _____ wood.

2.The red wine is made _____ grapes.

3.This delicious cake was made ___my mother.

4.Glasses are made ___ glass.

5.Our group is made up of ___ four students.

6.That kind of machine is made _____Japan.

"When was it invented?" PPT, part 2: Listen to 1a and choose the correct answers.

( ) 1. Where are Michael and Jane?

A. In the science museum.

B. At the school library.

C. In the zoo.

D. In the park.

( ) 2. Which object is not mentioned in the conversation?

A. Light bulb. B. Airplane.

C. Television. D. Radio.

Fill in the blanks with the proper forms of the given words.

The first jeans were produced in 1855. At that time, they ___________(not call ) jeans and they were just hard-wearing pants designed for workers. The pants _____________ (make ) of the brown cloth. This kind of cloth ______ usually ________( use) for making tents. Nowadays, their materials have been changed so that it feels more comfortable. And many different jeans styles _______ also ________(create). They ___________( design) not only for workers but also for teenagers and women. Later jeans are popular all over the world.

"When was it invented?" PPT, the third part: Exercises

1.The light bulb is w______ used by people everywhere.

2.Thomas Edison i_______ the light bulb in 1879.

3.It’s______ that he invented more than two thousand things during his life.

4.The airplane was invented by Wilbur and Orville Wright in 1903. It’s d______ from today’s.

"When was it invented?" PPT, part 4: Summary

We learn: 1.Some words: bulb, airplane, hard-wearing, Korea

2. Some phrases: be used by, more than, be different from

3. Some sentences:

It’s said that he invented more than two thousand things during his life.

We can: 1.Use the simple past passive voice:

Do you know when it was invented?

It was invented in 1879.

2.Talk about the inventors of some great inventions.

"When was it invented?" PPT, Part 5: Assignment

Read 1a.

Memorize the useful expressions and key sentences that we learn today.

Finish Section B in your workbook.

Preview Section C.

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"When was it invented?" SectionD MP3 audio courseware:

"When was it invented?" SectionD MP3 audio courseware file contains the MP3 audio files used in the teaching of this lesson, which is very suitable for teaching this lesson. Keywords: Renai edition ninth grade English MP3 audio courseware free download, "When was it inv..

"When was it invented?" SectionC MP3 audio courseware:

"When was it invented?" SectionC MP3 audio courseware file contains the MP3 audio files used in the teaching of this lesson, which is very suitable for the teaching of this lesson. Keywords: Renai edition ninth grade English MP3 audio courseware free download, "When was it inv..

"When was it invented?" SectionB MP3 audio courseware:

"When was it invented?" SectionB MP3 audio courseware file contains the MP3 audio files used in the teaching of this lesson, which is very suitable for teaching this lesson. Keywords: Renai edition ninth grade English MP3 audio courseware free download, "When was it inv..

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Update Time: 2024-09-13

This template belongs to English courseware Renai Edition English for Grade 9 Volume 1 industry PPT template

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