《Unit Four People and the Environment Lesson 1 Population Problems》优质课教学设计（新世纪版）

《Unit Four People and the Environment Lesson 1 Population Problems》课堂教学教案教学设计（新世纪版）

to have the ability to understand graphs with numbers;

to describe the population problems mentioned in the text;

to know how to describe a kind of problem;

to take the responsibility to care about the world population problems and the future.

Key points:

Ss can describe the population problems mentioned in the text.

Difficult points:

To teach Ss the way to describe a population problem.

To guide Ss to think further about the population problems and discuss the solutions.

Teaching aids: Multi-media, Student’s Books

Teaching Procedure:

steps learning activities purposes Pre-Task preparation: ·Read a graph ,describe it and answer questions.

·Learn new words: double, growth. ·Review the knowledge of numbers and lead to the topic of population growth.

·To develop Ss’ ability of reading graphs. While-task procedure:

·Read paragraph 2 and answer questions.

·Conclude the three aspects of describing a problem.

·Pair Work: draw the mind map of the other two paragraphs in the same way and make a presentation.(Timer:five minutes)

·Answer questions about paragraph 1 and paragraph 3 and learn new words: aging, overcrowding.

·Conclude the three population problems mentioned in the text.

·Group Work:think about the questions and then make a presentation.(Timer:three minutes) ·To have a general idea about the three main population problems.

·To know the three aspects of describing a problem.

·To learn the new words within the context.

·To develop Ss’logical and further thinking ability. Post-task activity:

·Group Work: think about the ways to solve the population problems in different continents and then make a presentation.(Timer:ten minutes) ·To widen Ss’thoughts.

·To increase Ss’sense of responsibility. Assignment Use the Internet or books to find out the population problems in Shanghai and write a report. 板书设计