giao an tieng anh 8 bai 15 tiet 2
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UNIT 15: COMPUTERS
Lesson 2: Speak and Listen (of unit 16)
I. OBJECTIVES:
1. Aim: By the end of the lesson, ss will be able to:
+ Speak about the inventions using passive forms.
+ Listen about paper making.
2. Knowledge:
+ Vocabulary: facimile (n), reinforced concrete (n), microphone (n),
X-ray (n), loudspeaker (n), helicopter (n), laser (n), optical fiber (n), pulp
(n), vat (n), roll (n), convey (n).
+ Structures: Passive forms.
+ Pronunciation:
3. Skills: Speaking, Listening and writing.
II. PREPARATION:
1. Teacher: Lesson plan, text book, cassette, tape, pictures, projector.
2. Students:
+ Vocabulary: facimile (n), reinforced concrete (n), microphone (n),
X-ray (n), loudspeaker (n), helicopter (n), laser (n), optical fiber (n), pulp
(n), vat (n), roll (n), convey (n).
+ Structures: Passive forms.
III. PPROCEDURE:
1. Check up: No
2. New lesson:
Teacher’s activities
Students’ activities
I. Speaking: (23’)
1. Pre - speaking:
a. Vocabulary: (7’)
- Elicit the words first, says out then instruct Ss to read
- Try to give them out
the words.
and repeat chorally+ facimile (n)
individually.
+ reinforced concrete (n)
+ microphone (n)
+ X-ray (n)
+ loudspeaker (n)
+ helicopter (n)
+ laser (n)
+ optical fiber (n)
- Write and check the words.
- Copy down and give the
meaning, stress.
*Checking vocabualry: Matching
- Match the words with
their meaning.
b. Model sentences:
- Give out model sentences and guides Ss to do the task.
- Listen and write down.
+ 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.
2. While - speaking:
- Ask Ss to work in pairs to ask and answer questions to - Work in pairs.
fill in the missing information in the tables.
- Call on some pairs to practice before class.
- Practice in pairs before
class.
- Get comments and correct.
- Give comments on their
friends’ conversations.
- Call on some ss to report their finding before class.
- Give reports.
- Correct Ss’ mistakes if any.
- Listen and notice
II. Listening: (15’)
1. Pre – listening:
- Introduce the scene and some new words: pulp (n), vat - Listen and write down.
(n), roll (n), convey (n).
- Ask Ss to read the sentences and guess the missing - Guess the answer.
words.
- Get feedback and write on the board.
- Give predictions.
2. While - listening:
- Play the tape for Ss to listen and check their predictions. - Listen and check.
- Get feedback and play the tape again for them to check - Give answer and check
their answer.
the answer again.
- Give correct answer.
- Write down.
* Answer:
1. simple
2. same 3. two hundred
4. left
5. rollers
3. Post – Listening:
- Listen again and put the
- Ask Ss to listen to the text again and order the sentences into the correct
sentences.
order.
- Check the answer with class.
- Listen and check.
* Answer key:
c. Paper pulp was placed in the vat.
d. Paper pulp was mixed with water.
a. The water was drained.
e. The pulp fibers were poured out.
g. The pulp was conveyed under the rollers.
f. The fibers were smoothed and pressed dry.
b. The paper was put on a roll.
IV. HOMEWORK:
- Ask students to learn by heart the vocabulary.
- Have them to prepare Unit 15 - Lesson : Read
+ Vocabulary: message (n), to access, freshman (n), campus (n), jack (n),
bulletin board (n), degree (n), skeptical (a).
+ Structures: - Present simple tense
