1、Section Grammar课后篇巩固提升一、语法填空1.Scientists say it (be)five or six years before it is possible to test this medicine on patients.答案may be2.Cant you stay a little longer?Its getting late.I really (go) now.My daughter is home alone.答案must go3.Jane walked away from the discussion yesterday.Otherwise,she (
2、say)something she would regret later.答案might have said4.You (feel) all the training a waste of time,but Im a hundred percent sure later youll be grateful you did it.答案may feel5.Isnt that Anns husband over there?No,it (be) him,for he doesnt wear glasses.答案cant be6.What do you meanthere are only ten t
3、ickets?There (be) twelve.答案should be二、单句改错1.Michael mustnt be a policeman,for hes much too short.答案mustntcant2.Lucy doesnt mind lending you her dictionary.She shouldnt.Ive already borrowed one.答案shouldntneednt3.He paid for a seat,when he would have entered free.答案wouldcould4.He should have hurt his
4、finger;otherwise,he wouldnt hide the sharp knife now.答案shouldmust5.The weather turned out to be fine yesterday.I neednt take the trouble to carry my umbrella with me.答案takehave taken三、用“情态动词+have done”填空1.Jack described his father,who a brave boy many years ago,as a strong-willed man.(一定)答案must have
5、 been2.She your house,because she didnt know where you lived.(不可能去过)答案couldnt have been to3.The snowstorm was terrible that day.You your way.(本来可能会迷路)答案could have lost4.Its no use going to his house.He may not have gone home;he somewhere else.(可能去了)答案may have gone5.You my permission,but you didnt.(应
6、该请求)答案should have asked for6.Mark hurried.After driving at top speed,he arrived half an hour early.(本来不需要)答案neednt have7.She is two hours late.What to her?(可能发生)答案can have happened8.We the problem in a more reasonable fashion.(本来可以解决)答案could have solved9.Mary my letter;otherwise she would have repli
7、ed before.(不可能收到)答案couldnt have received10.John looks a bit upset.Did you tell him the news?Yes,but I him before his birthday party.(不应该告诉)答案shouldnt have told四、阅读理解导学号12194045For centuries,men at sea have told stories about their experiences of seeing sea monsters like sea snakes and big whales.The
8、se stories are often considered as folk tales(民间传说) rather than real experiences.However,the large number of sightings and the use of modern technology are changing this attitude,making us wonder if those men were telling real experiences.The following are some of the most well-known cases about sea
9、 monsters living in the oceans.On August 6,1848,in the Atlantic Ocean,seven men reported that they saw a creature about 60 feet long.The creatures body was dark brown in color except for its white throat area.The creature was swimming at a speed of 15 miles per hour with its head above the water.In
10、1961,Mrs Stoudt and her sister were walking with their children along a strait in Washington,D.C.when they saw something like a tree branch in the water.As the object moved closer to them,they saw a creature,which had a snake-like head and 3 humps(峰).They said it looked like some sort of dinosaur.Th
11、en it moved even closer to them.Its frightening look made one of Mrs Stoudts children cry.On December 12,1964,French photographer Robert Serrec was having a holiday in Queensland,Australia.He was out off the coast in small boats with his family and friends.Suddenly,they noticed a creature,about 75-8
12、0 feet long.They described it as a tadpole-like(像蝌蚪的) creature with a snake-like head.They took pictures of the creature before it swam off.1.What does the underlined word “cases” in Paragraph 2 most probably mean?A.Boxes.B.Examples.C.Explanations.D.Creatures.答案B解析词义猜测题。文章第二、三、四段给出了三个目击实例,故cases意为“实
13、例”。2.Which of the following statements about the 1848 sea monster is NOT true?A.It was about sixty feet long.B.It kept its head above the water when it swam.C.Its whole body was dark brown.D.It was found in the Atlantic Ocean.答案C解析细节理解题。根据第二段中的“in the Atlantic Ocean,seven men reported that they saw
14、a creature about 60 feet long.The creatures body was dark brown in color except for its white throat area.The creature was swimming at a speed of 15 miles per hour with its head above the water.”可知C项符合题意。3.It can be inferred from the passage that .A.the 1848 sea monster swam faster than the 1961 and
15、 the 1964 sea monstersB.the three sea monsters mentioned in the passage each had a snake-like headC.the 1964 sea monster was longer than the 1848 sea monsterD.Robert Serrec went to Australia in order to see a sea monster答案C解析细节理解题。根据第二段“about 60 feet long”和第四段中“about 75-80 feet long”可知,1964年目击的海怪比18
16、48年的海怪更长,所以C项正确。4.The writers purpose of writing the passage is .A.to show people the danger of travelling by seaB.to tell us that sea monster stories might be trueC.to explain why people are afraid of sea monstersD.to tell people where they can find sea monsters答案B解析目的意图题。根据文章第一段中的“the large number of sightings and the use of modern technology are changing this attitude,making us wonder if those men were telling real experiences.”可知,作者写这篇文章的目的是告诉读者那些关于海怪的故事可能是真的,故B项正确。