即时训练.单词拼写1She was efficient and reliable (可靠的)2The view(风景) from our window was beautiful.3She buried her face in the pillow (枕头)4The guards are still on watch at midnight(午夜)5The air over the flame (火焰) is very warm.6The dolphins disappeared beneath (在下面) the waves.7That old temple (寺庙)is hidden among trees.8This kind of bat lives in the cave (山洞)9The weather forecast(预报) is for showers and overcast skies.10I have one lock but I bought another as an insurance(保险) against thieves.单句语法填空1The Spring Festival is_coming(come) so I feel more and more excited.2I wish I hadnt spent(spend) so much money in such a short time.3Bad weather has_been_forecast(forecast) for the day of the race.4No matter how long it takes，Ill finish the job.5I knew we would be good friends the first time I met her.6She is very reliable(rely) and I believe in her.7In view of the weather，the event will be held indoors.8Youd better put some money aside every month.9He ran so quickly that I couldnt catch up with him.10I can hardly/not wait to pay him a visit.阅读理解A national park is an area that is protected by the government of a country.Every country in the world has a number of national parks.The areas of national parks are built to protect the natural environment，in which the local，native species of plants and animals live and grow.They also protect certain landscapes (风景)，which hold a special importance for a particular place or for the country.National parks are important to us for many reasons，one of which is that they help protect wildlife.We share our planet with many kinds of plants and animals.They can survive for a longer period of time when their natural habitats are protected.Moreover，these are many species of plants and animals which are extremely rare and cannot survive at all if they are taken out of their natural habitats.In such cases，they often decrease in population，thus becoming endangered.National parks help protect such rare and native species.National parks are protected areas which often have beautiful landforms(地貌) such as snowcovered mountains，sandy beaches，foggy rainforests，etc.They are more likely to be damaged and destroyed if they experience more human interference (干涉)Luckily，a national park is a sound，pollutionfree environment with less human interference.This helps to protect the landforms and other places of scenic beauty.Whats more，national parks provide a much healthier environment for us.Here，plant leaves make fresh air，and also the waterways are cleaner.Therefore，walking in national parks，people may find some peace of mind.In a word，national parks are important and therefore，every one should do their parts in protecting national parts.语篇解读本文主要介绍了国家公园的重要性，它有利于保护野生动植物、有利于保护地貌、有利于保护环境。1What is the first paragraph mainly about?AThe ways of building a national park.BThe effects of landscapes on a particular place.CThe importance of protecting the environment.DThe purpose of building a national park.解析：主旨大意题。综合分析第一段内容可判断，此段主要介绍了政府建立国家公园的目的，故答案选D项。答案：D2A national park protects wildlife by _Aproviding them with enough foodBprotecting them from being huntedCproviding them with a safe place to live inDmaking them live with human beings解析：推理判断题。根据第二段第三句可知，国家公园可以保护野生动物的生存环境，进而保护野生动物，故答案选C项。答案：C3We can know from the passage that _Anational parks are home to most of the rare animalsBpeople are forbidden to destroy landforms of a national parkCjust some of the national parks are quiet places without pollutionDnational parks tend to be the most beautiful places of a country解析：细节理解题。根据第三段第一句可知，国家公园的地貌是受到保护的。由此可推知，人们不能破坏国家公园地貌。答案：B4What is the purpose of the passage?ATo show how national parks should be protected.BTo explain why national parks are important to us.CTo make a comparison between nature and mankind.DTo prove national parks are good for the environment.解析：推理判断题。全文主要介绍了国家公园的三大重要性，即有利于保护野生动植物、有利于保护地貌、有利于保护环境。由此可判断B项正确。答案：B.阅读填句Keep safe in stormsIn the spring and summer months，thunderstorms(雷雨) are common._1_In thunderstorms，lightning can strike(击中) people and buildings and is very dangerous.It was reported that a man was struck by lightning when he was making a phone call under a tree.He died at once.You may not know it，but nearly 1，800 thunderstorms are happening at any moment around the world._2_So what should you do during a lightning storm？Scientists say that a persons chances of being struck by lightning are 1 in 600，000._3_If you are indoors during a thunderstorm：*Stay away from anything that is metal because lightning can come into the house through it.*Dont stand near the windows.*Dont take a shower or bath.Lightning can travel through water.* Never use the phone._4_If you are caught in a thunderstorm outdoors：*_5_If theres no building around，try to find a low