Giáo án Tiếng Anh 8 - Unit 16 (cont) - Period 99: Lesson 2: Speak

Date: May 12th , 2006
	UNIT 16 (Cont)
Period 99th: 	LESSON 2: SPEAK
I. Objectives:
	Ss can talk about the inventions using the passive
II. Language contents:
-Vocabulary:
	(n) Facsimile, reinforced concrete, microphone, X-ray, loudspeaker, helicopter
-Grammar: 
III. Techniques: Bingo
IV. Teaching aids: tables
V. Procedures:
Teacher’s and Ss’ activities
Content
-Get Ss to brainstorm a list of 10 words and write them on the board
(foreman, process, manufacture, remove, crush, liquefy, grind, pour, mold, conveyor belt)
-Ask Ss to choose any 4 words and copy them their paper
-Call out the words until someone has ticked all of his/her words and shouts “bingo”
1. Warm up
àBingo (revision)
-Have Ss study the meanings of the inventions using Vietnamese
-Ask Ss to read the dialogue on page 148 again and pick out all of the passive sentences
-Call on Ss to give their answer
-Have Ss review the passive in the present and past simple tenses
2. Presentation
ØPre-teach vocabulary
1/ Facsimile
2/ Reinforced concrete
3/ Microphone
4/ X-ray (n)
5/ Loudspeaker
6/ Helicopter
ØGrammar Awareness
 *Answer key:
1/ This is where the cocoa beans are stored (present simple)
2/ That button can not be touched (passive with model)
3/ The beans are washed, weighed and cooked here
4/ After the shells are removed  into molds
-Have Ss to read the model dialogue on page 149
-Let Ss know what they are going to do: ask and answer questions about the inventions to fill in the missing information
-Ask Ss to look at the tables on page 150 and 156 and model the exchanges, using a good student
-Have Ss work in pair, one looks at the table on page 150 and the other page 156
-Ask Ss to ask and answer the questions orally the fill in the missing information
-Monitor and help Ss if necessary
-Call on some pairs to demonstrate the exchanges
-Give feedback and correct
-Have Ss copy the complete table
3. Practice
ØWord-cue drill
1/ T: What was invented by Friedrich Koenig?
 S: Printing Press
 T: When was it invented?
 S: In 1810
 S: Where was Koenig from?
 T: He was from Germany
8/ S: What was invented by C.W.Rice in 1924?
 T: Loudspeaker
 S: Where is C.W.Rice from?
 T: The USA
 *Answer key:
INVENTION
DATE
INVETOR
NATIONALITY
Printing
Press
1810
Friedrich Koenig
German
Bicycle
1816
Karl D. Sanerbronn
German
Facsimile
1843
Alexander Bain
English
Sewing machine
1845
Elias Howe
American
Reinforced concrete
1849
F.J Monier
French
Microphone
1878
D.E. Hughes
American
X-ray
1895
Wilhelm Konarad
German
Loudspeaker
1924
C.W.Rice
American
Helicopter
1939
Igor Sikorsky
American
Color television
1950
Peter Carl Goldmark
American
Optical fiber
1955
Narinder Kapany
German
Laser
1958
Gordon Gould
American
-Model and have Ss repeat
-Ask Ss to use the complete table to report what they have found
4. Production
ØMaking reports
Eg: The printing Press was invented by Friedrich Koenig in 1810
5. Homework
-Use the information in the table to write 12 complete sentences in the 
-Prepare: Lesson 3: Listen
Remarks: