Giáo án môn Tiếng Anh Lớp 8 - Unit 16: Inventions - Lesson 1: Getting started, listen and read

Week 35
Period 103
Date of preparing: 04 – 5 – 2009
Date of teaching: 13 – 5 – 2009
UNIT 16: INVENTIONS
Lesson 1: Getting Started, Listen and Read (page 147 – 148)
Objective: By the end of the lesson, students will be able to practice speaking the dialogue.
Technique: integrated skill
Language content: Vocabulary: cacao bean, manufacture, process, crush, liquify, vanilla, mold, conveyor belt.
Teaching aids: textbooks, pictures, cues, chalk
Procedures
T
Teacher’s activities
Students’ activities
Content and Stages
5’
_ divides class into 2 team.
_ follows the steps of this game.
_ work in 2 teams.
_ follow the T’s instructions.
Warmer
Matching (page 147)
A. b);
B. c);
C. e);
D. a);
E. d);
10’
_ follows the steps of presenting vocabulary.
_ divides class into 2 teams and ask them to match the sentences.
_ follow the T’s instructions.
_ work in 2 teams and match the sentences.
Pre – task 
Vocabulary
_ a ca’cao bean: hạt ca cao
_ manu’facture (n): sản xuất
_ a ‘process: quy trình 
_ to crush: nghiền nát
_ to ‘liquify: làm thành chất lỏng
_ va’nilla (n): va – ni
_ a mold: cái khuôn đúc
_ a con’veyor belt: băng tải, băng truyền
Check memory: Bingo
Matching 2 page 149
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 the 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.
17’
_ asks Ss to work in pair and finish the exercise in 6 minutes.
_ work in pair and finish the exercise in 6 minutes.
While – task 
Grid 
The Chocolate Manufacturing Process
Ø First, the beans are washed, weighed and cooked.
Ø Then, the shells are removed 
Ø Next, cacao butter, sugar, vanilla and milk are added.
Ø The mixture is ground, rolled and poured into the mold.
10’
_ asks Ss to work in group of three and practice the conversation.
_ work in group of three and practice the conversation.
Post – task 
Role – Play page 148
2’
_ ask
_ answer
Reinforcement
Vocabulary and structure.
1’
_ gives homework
_ take notes
Homework
Learn vocabulary.
Prepare new lesson.