高中英语外研必修四必背重点句子.doc

高一英语必修四Module 11. No one knows for sure, and making predictions is a risky business.2. In the future, care for the environment will become very important as earths natural resources run out. （run out of 怎么用？）3. We will also have to rely more on alternative energy, such as solar and wind power.4. To get rid of garbage problems, the city will load huge spaceships with waste materials and send them towards the sun, preventing landfill and environmental problems.5. No smoking will be allowed within a future citys limits.6. Everyone will be given a telephone number at birth that will never change no matter where they live.（=wherever）7. All forms of recreation will be provided free of charge by the city.8. Distance surgery will become common as doctors carry out operations from thousands of miles away, with each city having its own telesurgery outpatient clinic.9. Senior citizens and people with disabilities will be able to go anywhere in the world using high-tech cameras attached to their head.10. This time next year I will be lying on a beach.（将来进行时）Module 21. Have you ever been stuck in a traffic jam?2. Simply raise your hand, and a taxi appears in no time.3. Buses numbered 1 to 100 are limited to travel within the city centre.4. Youll have a good view of the rapidly changing city.5. There are four underground lines in Beijing, and several lines are under construction.6. Tricycles are worth using if you want to explore the narrow alleys of old Beijing.（无被动）7. Look at the phrases and say what they have in common.8. Theres a simple solution to these problems. （介词）9. Los Angeles, which was built with the motor car in mind, and is famous for its six-lane highways, is now the USAs most congested city.10. But does the congestion charge work? A survey carried out at the end of 2003 suggested it does. (过去分词短语做后置定语)11. Dont let go of your bags on the train.12. You are less likely to get knocked over by a car.13. You should always carry a spare bag in case you see something you want to buy.Module 31. Although these are very important, we communicate with more than just spoken and written words.（more than）2. We see examples of unconscious body language very often, yet there is also “learned” body language, which varies from culture to culture.3. Greetings in Asian countries do not involve touching the other person.4. People give away much more by their gestures than by their words.5. If you are unconscious of something you do not know it is happening.6. However hungry you are, you shouldnt start to eat before your host does. (此处为状语从句However = no matter how )7. You can invite whoever you like to the party. （宾语从句，不可用no matter who）8. Plays were often in competition with each other.9. But some occasions on which people clap change from one country to another.10. Did you know that body language accounts for over 90% of a conversation?Module 41. Yuan Longping was born and brought up in China.2. He thought that the key to feeding people was to have more rice and to produce it more quickly. （介词to + doing）3. As a result of Yuan Longpings discoveries Chinese rice production rose by 47.5 percent in the 1990s.4. 50 thousand square kilometers of rice fields were converted to growing vegetables and other cash crops. (介词to)5. Stephen Hawking is one of the most famous scientists in the world partly because of his scientific discoveries and partly because of his physical disability.6. In the 1960s he was diagnosed with motor neurone disease.7. He got a job in an office to earn his living.8. This genetic discovery made it possible to produce high-yield rice hybrids.9. The hybrid is particularly well suited to African rice farmers because it is able to grow on poor land and it can survive very dry weather.(此处survive 为及物动词)10. Joness work has already led to the development of many new rice plants, some of which can increase yields by nearly 50%.Module 51. He and a colleague were to spend two years there teaching English.( be to do 表将来）2. The first semester finished at the end of January and they had four weeks off for the spring Festival.3. The gorge narrows to 350 feet as the river rushes through the two-mile-high mountains.4. At Wushan we made a detour up the Daning River to see some of the smaller gorges.（up 逆流而上）5. Every rock looked like a person or animal, every stream that joined the great river carried its legends, every hill was heavy with the past.6. On a distant mountain was a sign in 20-foot characters. “ Build the Three Gorges Dam, Exploit the Yangtze River, ” it said. (倒装句式)7. Passengers are required to take their passports with them.8. Im allowed to stick one in only if Ive been in a place for more than 24 hours.9. I get a kick out of travelling.10. That sounded fine to us, so we booked our four-day trip.Module 61. He claims to have seen a round black creature moving quickly through the water.（to have done 不定式的完成时态）2. They say that the low-temperature lake is unlikely to be able to support such large living creatures.3. It is 2,189 metres high and covers an area of about ten square kilometers.4. If you are sceptical about something you dont really believe it.5. The dinosaurs may have stopped evolving, and been unable to adapt to changes in the climates.6. If you come straight to the point you say what you want to say.7. The red dragon which appears on the Welsh fl