课时训练（八）Units78（八上）（限时:30分钟）.单项选择1.Jim is excellent runner. He often comes first in the race. A.an; theB.the; theC.a; / D.an; /2.2018葫芦岛 Do you like talking with your friends on QQ or by email?. I enjoy talking on WeChat.A.NoneB.AllC.BothD.Neither3.2018抚顺 Your advice is very to me. Im sure our activity will be more meaningful.A.terribleB.comfortableC.impossibleD.valuable 4.2018宿迁 The manager of the hotel was waiting at the gate the guests arrived.A.whileB.whenC.unlessD.after5.Bob took a photo of his girlfriend while she at the party.A.dancesB.was dancingC.has dancedD.is dancing6.We will go for a picnic if it tomorrow.A.doesnt rainB.isnt rainC.wont rainD.wont be rainy 7.I often hear the girl in the next room.A.singsB.singC.to singD.singing 8.What should I do when the earthquake happens, Dad?First of all,its important to and hide yourself in the corners of the room.A.calm downB.put downC.get downD.fall down9.Winter days are snow and everything is white snow. A.full of; cover withB.fill with; covered inC.full of; covered inD.filled with; cover with10.Its sunny today.A.How is the weather like today?B.What is the weather today? C.What fine weather!D.Whats the weather like today?.完形填空Bill and Cathy wanted to go on a holiday. They chose a place called Maldives（马尔代夫）. And they decided to 11there for two weeks in spring,because they heard that the weather there was perfect at that time. They worked very hard for several12. Finally, they made enough money for their dream13. But their trip was more like a nightmare（噩梦）! The problem14when the flight was put off because of bad weather. They couldnt leave15night. They finally got on the plane twelve hours later! But they16fly to Maldives because there was a storm. They had to fly to the capital city17. There they stayed in a small hotel18 the airport.The hotel was next to the sea, but the sea was19 dirty that they couldnt swim in it. And the hotel swimming pool was full of leaves! The food was awful, 20. For breakfast there was21 bread and milk! They felt really 22 when the storm came. Because of the bad weather, they had to stay for23 night in the small hotel. And they had24 to do. It was so boring. Finally, they25 in Maldives three days later. And someone told them the weather there had been wonderful all the time!11.A.run B.workC.stayD.see12.A.secondsB.minutes C.hours D.months13.A.trip B.job C.college D.clothes14.A.finished B.jumped C.continued D.began15.A.after B.since C.until D.from16.A.neednt B.couldnt C.shouldnt D.wont17.A.already B.yet C.still D.instead18.A.near B.from C.across D.next19.A.hardly B.such C.so D.enough 20.A.also B.either C.too D.very21.A.only B.many C.few D.any22.A.full B.quiet C.happy D.terrible23.A.other B.another C.more D.others24.A.somethingB.anything C.nothing D.everything25.A.reached B.arrived C.got D.moved.2018广安阅读理解Different weather makes people feel different. It influences health, intelligence（智力） and feelings. In August, it is very hot and wet in the southern part of the United States. People there have heart trouble and other kinds of health problems during this month. In the Northeast and the Middle West, it is very hot at some times and very cold at other times. People in these states have more heart trouble after the weather changes in February or March.The weather can also influence intelligence. For example, in a scientific report, IQ（智商） of a group of students was very high when a very strong wind came, but after the strong wind, their IQ was 10% below. The wind can help people have more intelligence. Very hot weather, on the other hand（另一方面）, can make it lower. Students in many schools of the United States often get worse on exams in the hot months of the year （July and August）.Weather also has a strong influence on peoples feelings. Winter may be a bad time for thin people. They usually feel cold during these months. They might feel unhappy during cold weather. But fat people may have a hard time in hot summer. At about 18, people become stronger.Low air pressure（气压） may make people forgetful. People leave more bags on buses and in shops on low-pressure days.There is a “good weather” for health. People feel best at a temperature of about 18 .Are you feeling sad, tired, forgetful, or unhappy today? It may be the weathers problem.26.What kind of weather can have a bad effect（影响） on health?A.Hot and wet weather.B.A strong wind.C.Warm weather.D.Low air pressure.27.When may people have more intelligence?A.When a rain comes.B.When very hot weather comes.C.When a strong wind comes.D.When low air pressure comes.28.How may low air pressure make people feel?A.Forgetful.B.Sad.C.Angry.D