Inglês Vb Semana 03

Exercício 1

Complete the steps of a lesson plan with the verbs in the box. You can use the verbs more than once.

1. Present the topic.

2. Present the objectives of the lesson.

3. Elicit from students what they know about the subject.

4. Prepare the class to do the experiment: form groups, explain the steps, and set a date for the end of the experiment.

5. Students Keep a record of their observations.

6. Students Share their observations online.

7. Students Present results in class and discuss their findings.

8. Students Draw conclusions and Write their own definition for oxidation-reduction.

Exercício 2

Complete the sentences with what or which.

1. In your opinion which metal corrodes first?

2. In your opinion what is the best way to teach oxidation-reduction?

3. What is nuclear reaction?

4. Which of these two equations represent a neutralization reaction?

Exercício 3

Choose the alternative that has the correct piece of instructions.

1. You want your students to have pieces of wire that measure 6 inches.

a. Cut the wire into pieces of 6 inches.

b. Cut pieces into 6 inches of wire.

c. Cut inches of 6 pieces.

2. You want the pencils to hold the pieces of wire.

a. Wrap the pencils around the pieces of wire.

b. Wrap the end of the pencils around the pieces of wire.

c. Wrap the end of the pieces of wire around the pencils.