2019学年度北师大版选修七Unit 20 Section Ⅰ Warm­up & Lesson 1 - Pre­reading学案设计　　

Pre­reading

Please match the words with their proper meanings.

1．shortly　　　　A．to help

2．conflict B．near or towards the end of something

3．starvation C．useful or convenient

4．assist D．soon

5．latter E．serious disagreement; opposition; argument

6．handy F．the period in the day when light from the sun begins to appear in the sky

7．dawn G．someone who has a lot of experience，knowledge or skill in a particular subject

8．specialist H．the state of having no food for a long period, often causing death

9．download I．to make sth. more modern by adding new parts, etc.

10．update J．to move data (数据) to a smaller computer system from a larger one

11．source K．decide or fix the value of sth.; evaluate

12．assess L．place from which sth. comes

1～5____________　6～10____________

11～12____________

答案：1～5　DEHAB　6～10　CFGJI　11～12　LK

Lead­in

Have you ever thought about our future life? What will you become and what will our life be like in the future? Fill in the blanks with proper words.

答案：①cars　②Robots　③wars　④starvation　⑤up to

⑥live

While­reading

Fast­reading

Scan the text and then finish the following questions.

1．This text mainly tells us some_possibilities_of_the_future_world.

2．Write down the main idea of each paragraph.

Part 1 (Para.1): The definition of the futurologist.

Part 2 (Para.2): About the meeting place, time, and content.

Part 3 (Paras.3～8): Six exampl es about the prediction of the future.

Part 4 (Para.9): The writer's plan_to_the_meeting:_time and place, what to do, advice: Join_it.

Careful­reading

(Ⅰ)True (T) or False (F)．

1．People who are worried about future are called futurologists.(　　)

2．The experts attending the seminar will be discussing the influence of future on the