Teaching Goals:
Topic:
- Predicting the good and bad changes in the future.
- imagine the alien creatures.
Useful expressions::
take up 拿起;接受;开始;继续 remind…of… 使回 想起或意识到
lose sight of… 不再看见… … catch sight of… 瞥见
sweep up 打扫；横扫 speed up 加速 assist in 帮助;援助;协助
Sentence structures:
I still cannot believe that I am taking up my prize that was won last year.
Worried about the journey, I was unsettled for the first few days.
Confused by the new surroundings, I was hit by the lack of f resh air.
Soon I was back on my feet again and followed him to collect a hovering carriage driven by computer.
Described as an enormous round plate, it spins slowly in space to imitate the pull of the earth’s
