人教版高一英语必修必修3Unit4Astronomythescienceofthestars单元测试附答案Word下载.docx

1、2 _（like） China, Australia is in Winter when China is in summer. 3 The young man speaks _（gentle） and everyone likes him. 4 There is too much _（violent） on TV which is bad for the health of the young. 5 Some factories produce _（harm） gases, which pollutes our _（大气层）. 6 The _（气候） is very pleasant in

2、Kunming all the year round. 7 The discovery of _（重力） is so important for science. 8 We can see live programs from America because of man-made _（卫星） 9 We are trying to build a better social _（体系）. 10 Though the _（理论） was not right, it affects many people at that time. 语法：主语从句（Subject Clause）：位于句首充当主语

3、的从句。1. _ well go camping tomorrow depends on the weather. A. If B. Whether C. That D. Where 2. _ leaves the room last ought to turn off the lights. A. Anyone B. The person C. Whoever D. Who 3. _ Lili will get better soon is _ her mother is worrying about now. A. What ; what B. Whether ; what C. If ;

4、 that D. What ; that 4. The reason why he was late is _ he got up too late. A. that B. because C. as D. for 5. Its a question _ we shall take the entrance examinations. A. that B. whom C. which D. where 6. The girl looked _ she was worrying about her sick mother. A. whether B. that C. even if D. as

5、if 7. _ he always serves the people very well is known . A. What B. That C. Which D. Who 8. _ Mary can come to the meeting is unknown. A. Whether B. If C. That D. Which 9. I want to know _ the leather coat belongs to . A. who B. which C. that D. whom 10. -_ will get the first prize?-Im sure , Li Hua

6、. A. Who do you think B. You think who C. Do you think who D. Whom do you think 完型填空 The cool nights of autumn are here to_1_ us the chill of winter is not far off. Along with the cool air, the brilliant _2_ of the summer triangle fall in the west to be replaced with a rather bland-looking region of

7、 sky. But dont_3_ initial appearances deceive you._4_ in the fall sky are gems equal to summertime. The Big Dipper swings low this _5_, and for parts of the southern United States it _6_ sets. Cassiopeia the Queen, a _7_ of five bright stars in the _8_ of a W or M, reaches its _9_ point overhead, th

8、e same spot the Big Dipper reached 6 months _10_. To the east of Cassiopeia, Perseus the Hero rises high. Nestled between these two groups is the wondrous Double Cluster NGCs 869 and 884 a fantastic sight in binoculars or a low-power telescope. 1. A. recall B. retell C. remind D. advise 2. A. stars

9、B. planets C. satellites D. subjects 3. A. make B. have C. force D. let 4. A. Hidden B. To hide C. Hiding D. Appearing 5. A. year B. month C. day D. season 6. A. truly B. exactly C. actually D. possibly 7. A. team B. class C. kind D. group 8. A. form B. shape C. figure D. formation 9. A. highest B.

10、lowest C. higher D. deepest 10.A. before B. ago C. since D. laterIV阅读理解 In July 1994 Jupiter, the largest planet in our solar system, was struck by 21 pieces of comet（彗星）.When the fragments（碎片）landed in the southern part of the giant planet, the explosions were watched by scientist here on earth. Bu

11、t what if our own planet was hit by a comet? The year is 2094. It has been announced that a comet is heading towards the earth. Most of it will miss our planet, but two fragments will probably hit the southern part of the earth. The news has caused panic. On 17 July, a fragment four kilometers wide

12、enters the earths atmosphere with a huge explosion. About half of the fragment is destroyed. But the major part survives and hits the South Atlantic at 200 times the speed of sound. The sea boils and an enormous wave is created and spreads. The wall of water rushes towards southern Africa at 800 kil

13、ometers an hour. Cities on the African coast are totally destroyed and millions of people are drowned. The waves moves into the Indian Ocean and heads towards Asia. Millions of people are already dead in the southern part of the earth, but the north wont escape for long. Tons of broken pieces are th

14、rown into the atmosphere by the explosions. As the sun is hidden by clouds of dust, temperatures around the world fall to almost zero. Crops are ruined. Wars break out as countries fight for food. A year later civilization has collapsed. No more than 10 million people have survived. Could it really happen? In fact, it has already happened more than once in the history of the earth. The dinosaurs（恐龙）were on the earth for over 160 million years. Then 65 million years ago they suddenly disapp