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<b>UNIT 15: COMPUTERS</b>

<b>Lesson 2: Speak and Listen (of unit 16)</b>
<b>I. OBJECTIVES:</b>

<b>1. Aim: By the end of the lesson, ss will be able to:</b>
+ Speak about the inventions using passive forms.
+ Listen about paper making.

<b>2. Knowledge:</b>

<b>+ Vocabulary: facimile (n), reinforced concrete (n), microphone (n), </b>
X-ray (n), loudspeaker (n), helicopter (n), laser (n), optical fiber (n), pulp
(n), vat (n), roll (n), convey (n).

<b>+ Structures: Passive forms.</b>
<b>+ Pronunciation: </b>

<b>3. Skills: Speaking, Listening and writing.</b>
<b>II. PREPARATION:</b>

<b>1. Teacher: Lesson plan, text book, cassette, tape, pictures, projector.</b>
<b>2. Students: </b>

<b>+ Vocabulary: facimile (n), reinforced concrete (n), microphone (n), </b>
X-ray (n), loudspeaker (n), helicopter (n), laser (n), optical fiber (n), pulp
(n), vat (n), roll (n), convey (n).

<b>+ Structures: Passive forms.</b>
<b>III. PPROCEDURE:</b>

- Try to give them out
and repeat chorally-
individually.

- Copy down and give the
meaning, stress.

- Match the words with
their meaning.

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+ When was the facsimile invented?
It was invented in 1843.

+ Who was it invented by? By Alexander bain.

+ What was invented by Karl D. Sauerbornn in 1816?
It was bicycle.

<b>2. While - speaking:</b>

- Ask Ss to work in pairs to ask and answer questions to
fill in the missing information in the tables.

- Call on some pairs to practice before class.
- Get comments and correct.

- Call on some ss to report their finding before class.
- Correct Ss’ mistakes if any.

<i>a. The water was drained.</i>

<i>e. The pulp fibers were poured out.</i>

<i>g. The pulp was conveyed under the rollers. </i>
<i>f. The fibers were smoothed and pressed dry. </i>
<i>b. The paper was put on a roll.</i>

- Work in pairs.

- Practice in pairs before
class.

- Give comments on their
friends’ conversations.
- Give reports.

- Listen and notice
- Listen and write down.
- Guess the answer.
- Give predictions.
- Listen and check.

- Give answer and check
the answer again.

- Write down.

- Listen again and put the
sentences into the correct

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