【精品教案】2018-2019学年北师大选修7高二教案:Unit20 Lesson1 Futurology New Frontiers(3)
【精品教案】2018-2019学年北师大选修7高二教案:Unit20 Lesson1 Futurology New Frontiers(3)第3页

8 p.m Reception Sunday

9-11:30 a.m Group discussion: Earth in 2050 12:00 p.m Closing ceremony Tell the statements T or F according to the information in the table. If false, correct it.

( ) 1) At 5 p.m on Friday Prof Howard Green will be giving a lecture on alternative sources of energy.

( ) 2) By Saturday lunchtime, they will be listening to two lectures.

( ) 3) At 2.30 p.m on Saturday, everyone will have had lunch.

( ) 4) On Sunday night, they will be having a reception.

( ) 5) On Sunday morning, the participants will have identified a few problems of the future.

( ) 6) At noon on Sunday they will have attended the closing ceremony.

b) Title: _____________________________

ISRAEL: In our world's oceans, wind, waves and underwater currents spread dissolved air through the water. At a depth of 200m below the sea, there is still about 1.5% dissolved air. Fish gills work comfortably with this amount of air, and now Israeli inventor Alon Bodner has designed a way for man to do the same, eliminating the need for cumbersome oxygen tanks and expensive air compression units. If it goes to plan, a tankless underwater breathing system in the form of a vest that will be attached to a diver should be available in a few years time.

(4) Homework

a) Match the vocabulary with the explanations.

1)wonder about a. estimate in advance

2)foresee b. survive or continue living with difficulty

3)meet c. go into a website

4)seminar d. get together

5)click into e. (of things or places) convenient, useful

6)predict f. feel curiosity

7)exist g. know or see something in advance

8)handy h. according to