高二英語(yǔ) Unit 6 Life in the future 知識(shí)精講教案
高二英語(yǔ) unit 6 life in the future 知識(shí)精講教案
一. 本周教學(xué)內(nèi)容：
unit 6 – life in the future
二. 教學(xué)目標(biāo)：
1. master some sentence patterns and important phrases.
2. practise expressing opinions.
3. learn about noun clauses, used as subject, object and predicative.
4. write a defintion paragraph , using the words in this unit to describe life in future.
三. 教學(xué)重點(diǎn)與難點(diǎn)：
some difficult phrases and sentence patterns
四. 具體內(nèi)容：
while it is impossible to know exactly what the future will be like, it is possible to use models and trends to make forecasts about future developments.
future transportation is going to be cleaner, faster and safer. new technologies are being used to develop environmentally friendly and efficient means of transportation, such as the maglev train. scientists are also working on new fuels and engines.
the way we do business will change, too. companies and consumers will do most of their business via the internet. this, in turn, will change the way we shop and do business. entertainment is becoming an important part of shopping and much of what was done by businesses can now be done by the consumers and customers themselves.
advances in medical science and a better understanding of the roles played by diet and exercise will allow us to live longer and be healthier. there will still be diseases in the future, but our ability to prevent and respond to new diseases will improve.
education will become even more important than it is today, but its form may change. learning will no longer be limited to our youth and to schools and classrooms. we will need to become lifelong learners and there will be many different places and modes of learning available to us.
the best way to prepare for the future is to learn to accept and appreciate change.
1. catch/ get a glimpse of sth. 瞥見(jiàn)；明白
he sometimes went there to have glimpse of the mountain in the distance.（n.）
when i saw how worried he was, i caught a glimpse of his true feelings.
i glimpsed the falls as our train went by.（v.）
2. at 以……速度
at very high speed; at speed 高速
drive at top/ full speed 全速
travel at a speed of eighty killometres an hour
3. major 重要的； 較大的
the car needs major repairs.
the play is a major success.
4. contemporary 當(dāng)代的； 現(xiàn)代的； 同時(shí)期的; 同一時(shí)代或年齡的人； 當(dāng)代人
he devotes himself to the research on the contemporary art.
john is my contemporary; we are both 25.
5. indicate 表明； 象征； 預(yù)示
the arrow on a sign indicates the way to go.
the black clouds indicate that it will rain soon.