6.pull one’s sled 拉雪橇

5.at the opposite end of 在……对面　 　　

4.polar bear北极熊　　　　　　　　　　　

3.the North Pole北极

2.the South Pole南极　　　　　　　　　　　　　　　　

1.in high position 地位很高 　

3._________

university.As he was busy at the work,his wife asked 　4._________

three men to remove all their things to the new house.　　　　　　　　　　　　　　 　　　　　　　　　　　　　 5._________

One of them was just about throw a large box into the 　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　6._________

truck with all the other things,then Mrs.Smith ran 　　　　　　　　　　　　　 　　　 　　　　　　　　　　　　　　　　7._________

out and said,“Please treat the box gentle! It has 　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　8._________

all of my husband's bones in it.” Heard this,the 　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　9._________

man was so surprising that he nearly dropped it on his feet.　　　　　　　　　　　　　　 　　　　　　　　　　　　 10._________

　　　　　　　　　 　Unit 17-18, SBⅡ

重点词语:

2._________

one year he managed to get a better job in others

Mr.Smith was a biology professor,but he had　　

1._________

a lot of animal bones that he was very proud.Then

In the last century there were not 　26　 big towns in the U.S.　27　 there are today.Most towns in the country were small.And in these small towns,the general store was 　28　 people 　29　 　the things they couldn't made or grow at home.

　 30　 　the store sold 　31　 　a good deal about life in the United States at that time.People bought tools that they needed on their farms.They bought salt,sugar,coffee and 　32　 　that their farms didn't produce.They bought articles of 　33　 　that they could not make themselves,and cloth or other materials that the　 34　 　would make into dresses for themselves,shirts for the men and clothes for their children.

Life in the 　35　 　century America was 　36　 .One proves that most people were satisfied with what they had 　37　 　still they looked forward 　38　 　courage to whatever the future would 　39　 　them.It would be interesting to know 　40　 　they would feel about life in the world today.　 41　 　to them that life is too complex,or would they be glad to see that life is 　42　 　in the past?

Nobody will 　43　 　know the 　44　 　people at that time would enjoy life today or not.Perhaps man is always the same of his kind.They did take things for granted,and also they did try to make life more comfortable.We have to admit that it is the same 　45　 　people at present.

26.A.many　　 　 B.so many　 C.so much　　 　 D.a lot of

27.A.where　　 B.like　　　 C.what　 　 D.as

28.A.where　　 B.for　　　　　　　 C.in which　　　 　 D.that

29.A.made　　　 B.bought C.sold　　 　 D.paid for

30.A.That　　　 B.No matter　　 C.Which　 D.What

31.A.says　　　 B.talks　　 C.refers　 D.tells

32.A.other things　　　　　 B.another food

C.other foods　　　　 D.foods and drinks

33.A.clothes　 　 B.clothing　 C.dresses　 D.suits

34.A.farmers　 B.men　　 C.women D.children

35.A.eighteenth　　　eenth　 C.twentieth　

36.A.easy　 B.simple　　 C.interesting D.tiresome

37.A.and which 　　 B.and yet C.and that　 　 D.but what

38.A.in　　　　　 B.to　　　　 C.of　　　　 D.with

39.A.bring　　　　　　 B.take　　 C.happen to　　 D.serve

40.A.what　　　　　　 B.whether　　　　　　　 C.that　　　　　　 D.how

41.A.Did it appear　　　　　　　　 B.Would it seem

C.What did it seem　　　　　　　　　 D.What appeared

42.A.still what it used to be

B.better than what it was

C.much more easier than

D.no more than it was

43.A.never　　　　　　 B.always　　　　 C.once　　　　　 D.ever

44.A.truth that　　　　　　　　　　 B.fact whether

C.idea how　　　　　　　　　　 D.information of

45.A.as　 B.for　　　　　　　 C.with　　 D.like