Unit 13: Activities - Period 84: B - Come and Play (B3)

Unit 13 - ACTIVITIES 
Week : 29 Period: 84 -B -COME AND PLAY ( B3 )
I. Objectives.
- By the end of the lesson, students can understand the sport( Scuba-diving),and further practice in modal vesbs (could , couldn't)
*/ Skills: Reading comprehension.
*/ The knowledges tobe achieved:
- Students read fluently,answer the question in B3 and exercise after reading part B3..
- For good students : base on the real life to say abot that sport in Viet Nam, and retell the content of part B3.
*/ Main languagues. 
 +/ Newwords : underwater, vessel, (to) explore, (to) invent, special breathing equipment. .
 + Structures: The way to use some modal verbs(could/couldn't). 
II. Preparation.
- Teacher: pictures, flashcards.
- Students: book, workbook.
III. Procedure.
Teacher and students’activities
Contents
1. Warm up. To check the old lesson.
- Ask sts to make up sentences with the modal verbs.
2. Presentation. To pre-teach vocabulary.
*/ Activity 1: Give the vocab.
- Explain the meanings of the words and guide sts to read.
- Let them practice reading.
- Check vocab: What and Where.
*/ Activity 2:True-False prediction.
- Give statements and ask sts to guess which stetement is false and which statement is true.
- Have sts work in groups.
3. Practice. To help sts practice reading skill.
- Have sts read the text on page 136 and check their predictions.
- Ask them to correct the false statements.
- Ask them ro raed the text again and answer the questions.
- Give comprehension questions.
4. Production. To help sts further practice the modal verbs.
- Ask sts to work in groups to complete the passage, use the modal verbs in the box..
- Call sts read the paessage.
- As for class 7A( retell the content of the passage B3)
5. Homework.
- Ask sts to learn by heart the vocab.
- Do exercise B3,4,5 (page 85,86)
- Prepare new lesson: Unit 14 - A1.
you should go to the dentist
...
*/ Vocabulary.
- surface (n) - ocean (n)
- land (n) 
- a peal diver - diver (n)
- special breathing equipment
- underwater (adv)
- invention (n) - invent (v)
- scuba-diving (n) - explore (v)
*/ True-False prediction.
1. Most of the world’s surface is land.
2. Before the invention of special breathing equipment, man couldn’t swim freely underwater.
3. Now, scuba diving is a popular sport.
4. Jacques Cousteau invented special TV cameras.
5. We can learn more about the undersea world thanks to Jacques Cousteau’s invention.
B3. Read.Then answer the question.
- T/F prediction.
1. F -> Most of the world’s surface is watwer.
2. T
3. T
4. F -> Jacques Cousteau invented a deep-sea diving vessel.
5. T
- Answer the questions.
a. How long could a peal diver stay underwater?
 For 2 minutes.
b. Now how long can a diver stay underwater?
 For a long time.
c. When did Jacques Causteau die?
 He died in 1997.
B4*. Complete the passage with the modal verbs in the box.
can 5. can
must 6. ought to
mustn’t 7.can
should 8. ought to
EX3(85): Complete the dialogues. Use can or must .
a. You must finish your dinner first.
 ...
EX4(85) : Match the advice in column B with the situations in colun A.
Eg. 1-c; 2- d
 ...
EX5( 86): Give advice. Use ought to or should and the idea prompts.
Eg. Ba ought to play less computer games, study harder.
 ...