北师大版高二（下）模块七Unit20：Lesson 3---Scientific Breakthroughs第一课时导学案

Unit20 New Frontiers导学案(4)

　　　　　Lesson 3---Scientific Breakthroughs第一课时

Tips: "Creativity in science could be described as the act of putting two and two together to make five." --- Arthur Koestler

Learning aims(学习目标):

A(层次): Recite the important words in this part.

B:Keep the important words,phrases in mind；To practise strategies for identifying information.

C,D:① To practise using compand words.

②To talk about the influences of scientific discoveries..

Important and difficult point(学习重难点):

Use the important words, phrases corectly.

Learning procedures(学习过程):

StepⅠRevision(A级)

A:听写单词

B：听写短语

StepⅡ Reading Strategy-Reading practice

1.Fast reading: get the main idea (B级)

（Reading strategy 1 →Get the general idea and read the text fast. Don't worry about the words that are new to you.）

The purpose of this article is _______.

A. the introduction of Albert Einstein

B. the introduction of the process of scientific breakthrough

C. introduction of the major scientific discoveries in the 20th century

D. the contributions scientists made to the world

2．Careful reading: get specific information (C级)

（Reading strategy 2--Then read the questions/statements and identify important words.）

Fill in the table