Unit 16. Inventions

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Period 103 - Unit :16 INVENTIONS
Lesson: Getting started & Listen and read
Teacher : NGUYEN THI HAO
TON DUC THANG SECONDARY SCHOOL
UNIT 6

Thursday, April 16 th , 2009
Period 103 : Unit 16 : inventions
Lesson: Getting started – Listen and read
******************
a)
b)
c)
d)
e)
1.Getting started: Match these stages in the development
of paper with the correct pictures :
Thursday, April 16 th , 2009
Period 103 : Unit 16 : inventions
Lesson: Getting started – Listen and read
******************
A. Five thousand years ago ,the Egyptians wrote a plant called papyrus .
B. A Chinese official made paper from wood pulp in the year 105 .
C. The Japanese learned how to make paper in the seventh century .
D .In 768 ,Arabs learned about papermaking from Chinese prisoners
E. The first papermaking machine was invented in the late 1700s by a Frenchman .
a)
b)
c)
d)
e)
Egyptians
papyrus
Arabs
official
Thursday, April 16 th , 2009
Period 103 : Unit 16 : inventions
Lesson: Getting started – Listen and read
******************
2.Listen and read:
Unit 16: INVENTIONS * Lesson: Getting started & Listen and read
* Vocabulary:
manufacture (v)
process ( n )
remove (v) :
crush (v) :
: qui trình , qúa trình
: sản xuất , chế biến
lấy ra ,loại ra
liquify ( v ) :
vanilla (n) :
grind (v) – ground – ground :
mold (n) :
conveyor -belt (n) :
nghiền nát
làm cho thành nước
va ni
xay nhỏ
cái khuôn đúc
băng tải , băng truyền
produce
=
Notes :
1. Passive voice :
The simple present tense:
Form :
are / is / am + P P
Exs :
The shirt is made by my sister .
2. Sequence markers:
first , then , next, after this , finally
The beans are crushed and liquified
The beans are cooked here.
Exs :
Every morning ,I get up at five .First, I review my lesson .Then ,I wash my face, brush my teeth .Next, I have breakfast . Finally, I go to school.
Unit 16: INVENTIONS * Lesson: Getting started & Listen and read
* Vocabulary:
1.manufacture (v)
2. process ( n ) :
3. remove (v) :
4. crush (v) :
qui trình , qúa trình
sản xuất , chế biến
lấy ra ,loại ra
5. liquify ( v ) :
6. vanilla (n) :
7. grind (v) – ground – ground :
8. mold (n) :
9. conveyor -belt (n) :
nghiền nát
làm cho thành nước
va ni
xay nhỏ
cái khuôn đúc
băng tải , băng truyền
produce :
=
a ) Practice the dialogue with a partner:
Lucky numbers
2
1
3
4
6
5
7
8
Answer the questions
Number 1.


Lucky numbers
The beans are washed before being cooked .
What are the beans done before being cooked ?
Number 2.

Lucky numbers
Mr . Roberts thought what were Tim and Sam going to do ?
He thought they were going to touch the button .
Number 3:
Lucky numbers
Lucky number
Number 4.

Lucky numbers
Do the cacao beans smell like chocolate after cooking ?

Yes , they do .
Lucky numbers
Number 5. Is sugar one of ingredients in chocolate ?
Yes, it is .
Number 6.

Lucky numbers
 She warned Sam to leave some chocolate for others
What did Mrs. Allen warn Sam to do ?
Number 7.
Lucky numbers
Lucky number
Number 8. What is given to the visitors after they have toured the factory ?
Lucky numbers
 A sample of chocolate .
b) Match the half –sentences .Then write the full sentences in your exercise book.
a, The beans are cleaned A. after visitors have toured the factory.
b. Mr. Roberts thought B. to leave some chocolate for others.
c. After cooking , C .the cacao beans smell like chocolate .
d. Sugar is D. Tim and Sam were going to touch the button .
e. Mrs. Allen warned Sam E. before being cooked .
f. A sample of chocolate is given F. one of ingredients in chocolate .
The full sentences :
a, The beans are cleaned before being cooked.
b. Mr. Roberts thought Tim and Sam were going to touch the button.
c. After cooking , the cacao beans smell like chocolate .
d. Sugar is one of ingredients in chocolate . .
e. Mrs. Allen warned Sam to leave some chocolate for others.
f. A sample of chocolate is given after visitors have toured the factory.
Chocolate manufacturing process:
-The shells are removed.
-The beans are washed, weighed ,and cooked .
- The mixture is ground , rolled and poured into the molds .
- Cocoa butter , sugar ,vanilla , and milk are added.
- The beans are crushed ,and liquified .
Finally, the mixture is ground , rolled and poured into the molds .
After this, Cocoa butter , sugar ,vanilla , and milk are added.
Then, the beans are crushed ,and liquified .
Next, the shells are removed.
First, the beans are washed, weighed ,and cooked .
Use the sequence markers to rewrite chocolate manufacturing process:
Dry tea leaves manufacturing process
First , the used tea leaves are taken from the tea pot .
Next, the tea leaves are scattered on the tray.
Then, the leaves are dried in the sun .
Finally , the dry leaves are put in a pot for future use.
Period:103
Unit 16
INVENTIONS

Getting started – Listen and read


Homework
-Learn vocabulary by heart
-Learn grammar notes carefully .
Rewrite the correct sentences in your note books.
Prepare section : speak