目录

  • 1 Unit1 Knowing me,knowing you
    • 1.1 Period1 New words
    • 1.2 Period2 Starting out and Understanding ideas
    • 1.3 Period3 Integrating skills and Developing ideas
    • 1.4 Period4 Using language and Writing
    • 1.5 Period5 Exercises
  • 2 Unit2 Making a difference
    • 2.1 Period1 New words
    • 2.2 Period2 Starting out and Understanding ideas
    • 2.3 Period3 Integrating skills and Developing ideas
    • 2.4 Period4 Using language and Writing
    • 2.5 Period5 Exercises
  • 3 Unit3 The world of science
    • 3.1 Period1 New words
    • 3.2 Period2 Starting out and Understanding ideas
    • 3.3 Period3 Integrating skills and Developing ideas
    • 3.4 Period4 Using language and Writing
    • 3.5 Period5 Exercises
  • 4 Unit4 Amazing art
    • 4.1 Period1 New words
    • 4.2 Period2 Starting out and Understanding ideas
    • 4.3 Period3 Integrating skills and Developing ideas
    • 4.4 Period4 Using language and Writing
    • 4.5 Period5 Exercises
  • 5 Unit5 What an adventure!
    • 5.1 Period1 New words
    • 5.2 Period2 Starting out and Understanding ideas
    • 5.3 Period3 Integrating skills and Developing ideas
    • 5.4 Period4 Using language and Writing
    • 5.5 Period5 Exercises
  • 6 Unit6 Disaster and hope
    • 6.1 Period1 New words
    • 6.2 Period2 Starting out and Understanding ideas
    • 6.3 Period3 Integrating skills and Developing ideas
    • 6.4 Period4 Using language and Writing
    • 6.5 Period5 Exercises
Period2 Starting out and Understanding ideas


1.Guide students to master the usage and rules of the present perfect passive.

2.Help students accumulate English vocabulary describing careers in science.

3.Strengthen students’ listening ability to understand invention stories andenhance their speaking ability.

4.Deepen the understanding of this unit theme, improve the ability to useintegrated speech through comprehensive training of skills.

1.Help students summarize the rules of the present perfect passive and correctlyuse it in different situations.

2.Improve students’ listening ability to understand invention stories.

3.Enhance students’ speaking ability by telling the story behind an invention.