Unit 16. Inventions

OUR SCHOOL WILL SHINE
Our school will shine today
Our school will shine
Our school will shine today
All down the line
Our school will shine today
Our school will shine
When the sun goes down
When the moon goes up
Our school will shine
WELCOME TO OUR CLASS 8E
Good morning Everybody
Quiz
Who invented the fountain pen ?
Lewis Waterman
What did Alexander Graham Bell invent ?
Unit 16:
Lesson 1: Getting Started + Listen and Read
Monday, April 18th 2011
INVENTIONS
Unit 16
Match these stages in the development of paper with the correct pictures.
A. Five thousand years ago, the Egyptians wrote on 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)
Match these stages in the development of paper with the correct pictures.
a)
b)
d)
c)
A. Five thousand years ago, the Egyptians wrote on 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.
e)
Period: 103
Unit 16:
INVENTIONS
Getting started + Listen and Read
I. GETTING STARTED:
II. LISTEN AND READ:



1 / Vocabulary
(To) remove (v) lấy ra, loại ra
(To) grind ( ground/ ground) (v) xay nhỏ
(To) crush (v) nghiền nát
(To) liquify (v) làm cho thành nước, thành chất lỏng
(To) manufacture (v) sản xuất,chế biến
A process (n) quy trình, quá trình
A mold (n) cái khuôn đúc
Conveyor belt (n) băng truyền tải
Cacao bean (n) hạt ca cao
1. (To ) remove (v)
a. Quy trình, quá trình
A
B
2. (To) grind (v)
b. Lấy ra, loại ra
3. (To) crush (v)
c. Sản xuất, chế biến
4. (To) liquify (v)
d. Xay nhỏ
5. (To) manufacture (v)
e. Cái khuôn đúc
6. A process (n)
f. Băng truyền tải
7. A mould (n)
g. Hạt ca cao
8. Conveyor belt (n)
i. Làm cho thành nước
9. Cacao bean (n)
k. Nghiền nát
2. Matching
Tim
sam
Mrs. Allen
Mr. Roberts
Cacao trees
3. Listen to the dialogue and choose true (T) or False (F).
1.The cacao beans aren’t washed.
2.Cocoa butter is added, along with sugar, vanilla and milk.
4. Listen to the dialogue again and check the answers.
1.The cacao beans aren’t washed. (F)
2.Cocoa butter is added, along with sugar, vanilla and milk.(T)
5. Practice the dialogue with a partner.
Tim jones, Hoa’s American pen pal, is visiting a chocolate factory with his class and his teacher, Mrs. Allen. Mr. Roberts, the factory foreman, is showing them around.
Mr. Roberts:
Tim:
Sam:
Mrs. Allen:
Mr. Roberts:
Mr. Roberts:
This is where the cacao beans are stored. Now follow me and I’ll show you the first step in the manufacturing process.
Sam, what do you think this button is for?
I have no idea.
Tim! Sam! Come here.
Children, don’t touch that button! Now, the beans are washed, weighed, and cooked here.
Tim, come and stand beside me. I told you to behave!
After the shells are removed, the beans are crushed and liquified. Cocoa butter is added, along with sugar, vanilla and milk. Then the mixture is ground, rolled and poured into molds.
It looks delicious.
Can we taste any?
Yes, there’s some beside the conveyor belt.
Mrs. Allen:
Mr. Roberts:
Tim:
Sam:
6. Match the half-sentences. Then write the full sentences in your exercise book.
a) The bean are cleaned
b) Mr. Roberts thought
c) After cooking
d) Sugar is
e) Mrs. Allen warned Sam
f) A sample of chocolate is given.
A. After visitors have toured the factory.
B. to leave some chocolate for others.
C. the cacao beans smell like chocolate.
D. Tim and Sam were going to touch the button.
E. before being cooked.
F. One of the ingredients in chocolate.
2. Match the half-sentences. Then write the full
sentences in your exercise book.
a) The bean are cleaned
b) Mr. Roberts thought
c) After cooking
d) Sugar is
e) Mrs. Allen warned Sam
f) A sample of chocolate is given.
A. After visitors have toured the factory.
B. to leave some chocolate for others.
C. the cacao beans smell like chocolate.
D. Tim and Sam were going to touch the button.
E. before being cooked.
F. One of the ingredients in chocolate.
a) The bean 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 the ingredients in chocolate.
e) Mrs Allen warned Sam to leave some chocolate for others.
f) A sample of chocolate is after visitors have toured the factory.
7. Read the dialogue again and complete the chocolate manufacturing process with one suitable word.
First, the cacao beans are washed, weighed and (1)_______ .
Then the shells are removed, the beans are (2)_______ and liquified.
After that cacao butter is added, along with (3)_______ , vanilla and milk.
(4)_______ , the mixture is ground, rolled and poured into (5)_______ and a sample of chocolate is given. You can taste.
cooked
crushed
sugar
Finally
mold
7. Read the dialogue again and complete the chocolate manufacturing process with one suitable word.
First, the cacao beans are washed, weighed and (1)_______ .
Then the shells are removed, the beans are (2)_______ and liquified.
After that cacao butter is added, along with (3)_______ , vanilla and milk.
(4)_______ , the mixture is ground, rolled and poured into (5)_______ and a sample of chocolate is given. You can taste.
cooked
crushed
sugar
Finally
mold
the shells are removed
First, then, after that, finally, ….
2. Sequence markers.
1. Passive forms.
- Vocabulary.
- the chocolate manufacturing process.
* Remember
*Structure:
1. Passive forms.
2. Sequence markers.
Read the dialogue again and tell the chocolate manufacturing process again.
8. Homework:
Do exercises 1, 2 on page 96 in workbook.
Prepare the new lesson “ Speak + Listen”.
Thank you
for your joining!