Unit10 I've had this bike for three years预习案 （含解析）人教版英语八年级下册

Unit 10 I've had this bike for three years.
一. 短语填空
1. these days 目前. 现在 _______________
2. regard with great interest _______________
3. regard. . . as… _______________
4. so far _______________
5. in need _______________
6. not. . anymore=not any longer _______________
7. welcome to _______________
8. check out _______________
9. board games _______________
10. one last thing _______________
11. junior high school _______________
12. clear out _______________
13. no longer _______________
14. toy monkey _______________
15. part with _______________
16. to be honest _______________
17. ride a bike _______________
18. have a yard sale _______________
19. one's old things _______________
20. bring back sweet memories _______________
21. give away _______________
22. play for a while _______________
23. do with. . . _______________
24. search for workv
25. for the last 13 years _______________
26. the mid-20th century _______________
27. stay the same _______________
28. according to _______________
29. in one's opinion _______________
30. in my time _______________
31. have a yard sale _______________
32. check out _______________
33. a bit _______________
34. a bread maker _______________
35. grow up _______________
36. no longer _______________
37. at first _______________
38. for example _______________
39. a train and railway station _______________
40. as for _______________
41. give up doing _______________
42. on weekends _______________
43. at least _______________
44. once or twice a year _______________
45. millions of _______________
46. search for _______________
47. across from _______________
48. raise money _______________
49. in order to _______________
50. during the summer vacation _______________
51. primary school _______________
52. seem to do sth. _______________
53. play with sb. _______________
54. more understanding _______________
55. sweet memory _______________
56. the Sunshine Home for Children _______________
57. decide to do sth. _______________
58. hope to do sth. _______________
59. used to do sth. _______________
60. be used to doing sth. _______________
61. be used to do sth. _______________
62. need to do sth. _______________
63. It is +adj. (+for sb. 或ofsb. ) +to do sth. _______________
64. want to do sth. _______________
65. love doing sth. _______________
66. decide to do sth. _______________
67. have been in + 地点 _______________
68. hope to do sth. _______________
二. 重点知识
Section A
1. how long引导特殊疑问句，在此处用于询问"多长时间"。对其回答时常用"for+时间段(for可省略)""since+过去的时间点或从句"或"since+时间段+ago"。
2. no longer为固定短语，可与_______________互换。
3. own：(1)own作形容词，意为"(用于强调)自己的；本人的"，常作定语修饰名词。(2)own作代词，常与ones连用，意为"自己的东西；独有的东西"。
4. do with:"处理；安置"，强调处理的对象，常与_______________连用；deal with："处理；应付"，强调处理的方式. 方法。常与_______________连用。
Grammar
现在完成时
1. 含since或for的现在完成时
(1) 某些动词的现在完成时可表示过去某一时间开始并一直持续到现在的动作或状态，常与"for+时间段""since+过去的时间点或从句"或"since+时间段+ago"连用。
(2) 补充：含for 和含since的现在完成时的句子有时可互相转换。
2. 现在完成时中的谓语动词在含有现在完成时的肯定句中，与"fo面+时间段"since+过去的时间点或从句"或"since+时间段+ago"连用的动词必须为延续性动词。延续性动词表示能够特续的动作，可以与表示一段时间的状语连用。常见的延续性动词有have. live，teach. learn. work. study. know等；常见的非延续性动词(词组)有come. go. leave. start. die. finish. become. join. buy. get married等。
Section B
1. it's a shame为常见的口语表达，相当于what a shame或that's a shame，用来表示一种不遂人愿的情形。it's a shame可单独使用，也可用于下列结构：It's a shame +that 从句_______________；It's a shame to do sth. _______________。
2. especially："尤其；特别"，用于列举某事或某物的特殊性，specially："尤其；特别"，用于列举某事或某物的特殊性。
三. 预习自测
(一) 单项选择
1. —I’m sorry for being late.
—Never mind. The meeting ________ for only 5 minutes. This way, please.
A. has started B. has been over C. has ended D. has been on
2. —My mother hasn't been back home for 2 years.
一 ________. You must miss your mother very much.
A. What a shame. B. Me too. C. I don’t care. D. It’s good.
3. —Did you find the way to the new library
—Sure. Mr. White gave me very _______ directions.
A. clear B. private C. creative D. common
4. —Do you watch Peppa Pig on TV It's so funny!
—Well, no, to be _____ I think it's quite silly.
A. curious B. brave C. gentle D. honest
5. Don’t tell a lie. You are ____ honest boy.
A. a B. an C. the D. /
(二) 阅读理解
People often think of the North Pole (北极) and the South Pole as similar frozen(冰冻的) wastelands. They are both places with very cold temperatures and few people live there. However, the North and South Poles are not much alike as people may imagine.
The North Pole has no land, only thick ice. Temperatures seldom go above 32℉, at which water turns into ice. Most of the time, it stays below zero. In winter temperatures are usually as low as -30℉.
Although conditions were very poor, people tried for many centuries to reach the North Pole. About 100 years ago, two men, Robert Peary and Mathew Henson, were able to get to this environment full of troubles and difficulties. They reached the North Pole on March 8th, 1909. It was really a hard trip for them.
There are few things more dangerous than crossing the Arctic (北极圈) on foot. People who stayed there may face many problems: very cold temperatures, sudden storms, and even hunger. Most of the area is uninhabited. Few people can live in such a difficult place.
People might think that with such low temperatures for most of the year, the ice would be thick and hard. However, this is not true in the Arctic. The movement of the ocean water under the ice may often cause many different changes on the surface. Sometimes the ice breaks into two opening lanes of water (水道) called "leads". Anyone who falls into a lead can be frozen to death in a few minutes.
1. This passage is probably from ____.
A. a book review B. a science book C. a school report D. a computer magazine
2. According to the passage, what happened about 100 years ago
A. Two men succeeded in getting to the North Pole.
B. Temperatures in the North Pole went above 32℉.
C. The environment in the North Pole suddenly became worse.
D. The North Pole changed into thick ice because of the temperatures.
3. What does the underlined word "uninhabited" probably mean in Chinese
A. 气候恶劣的 B. 充满危险的 C. 困难重重的 D. 无人居住的
4. The reason for the ice to break into two opening lanes of water is ____ .
A. that the temperature suddenly drops
B. that the water under the ice is frozen
C. that the ocean water under the ice moves
D. that the surface is covered with lots of ice
5. What does this passage mainly talk about
A. The thick ice in the North Pole.
B. A difficult trip to the North Pole.
C. The real situation in the North Pole.
D. The differences between the North Pole and the South Pole.
答案以及解析
一. 短语填空
1. 目前. 现在
2. 以极大的兴趣关注着
3. 把……视为……
4. 迄今. 到现在为止
5. 需要
6. 不再
7. 欢迎来到
8. 察看. 观察
9. 棋类游戏
10. 最后一样东西
11. 初级中学
12. 清理. 收拾
13. 不再. 不复
14. 玩具猴
15. 与……分开
16. 说实在的
17. 骑自行车
18. 进行庭院拍卖会
19. 某人的旧东西
20. 勾起甜美的回忆
21. 捐赠
22. 玩一会儿
23. 处置. 处理
24. 找工作
25. 在过去的13年里
26. 20世纪中期
27. 保持原状
28. 依据. 按照
29. 依…看
30. 在我那个年代
31. 举行庭院拍卖会
32. 察看. 观察
33. 一点儿
34. 面包机
35. 长大
36. 不再
37. 起初
38. 例如
39. 一套火车和铁路轨道的玩具
40. 至于. 关于
41. 放弃做……
42. 在周末
43. 至少
44. 一年一到两次
45. 数以百万计的
46. 寻找
47. 在……对面
48. 筹钱
49. 为了
50. 在暑假期间
51. 小学
52. 似乎做某事
53. 和某人玩
54. 更理解
55. 甜蜜的记忆
56. 阳光儿童家园
57. 决定做某事
58. 希望做某事
59. 过去常常做某事
60. 习惯做某事
61. 被用来做某事
62. 需要做某事
63. (对某人来说)做某事是……
64. 想要做某事
65. 喜欢做某事
66. 决定做某事
67. 在某处待了多久
68. 希望做某事
二. 重点知识
Section A
not…any longer；what；how
Section B
……真遗憾/真可惜；做某事真可惜/真遗憾
三. 预习自测
(一) 单项选择
1. 答案：D
解析：句意:—对不起, 我迟到了。—没关系。会议只开始了5分钟。请这边走。考查动词辨析。has started已经开始, 非延续性动词; has been over已经结束, 延续性动词; has ended已经结束, 非延续性动词; has been on已经开始, 延续性动词。根据空后"for only 5 minutes"可知, 句子是现在完成时, 与时间段连用, 动词应是延续性动词, 故排除A、C项; 根据后句"This way, please. "可知, 应是会议只开始了5分钟。故选D。
2. 答案：A
解析：我妈妈两年没有回家了。——真遗憾，你一定非常想念你 妈妈。A项:真遗憾;B项:我也是:C项:我不在乎。根据句意可 知，应选A。
3. 答案：A
解析：四个选项的含义分别是：clear清晰的； private私人的； creative有创意的； common普通的。句意：—你找到去新图书馆的路了吗？—当然，怀特先生给了我非常清晰的指示。根据句意可知所缺的词是clear，故答案为A。
4. 答案：D
解析：句意：——你在电视上观看《小猪佩奇》了吗？真有趣！——嗯，不，说实话，我认为它很愚蠢。A. curious好奇的；B. brave勇敢的；C. gentle高尚的；D. honest诚实的。to be honest意思是"说实话"，否定对方的观点，提出自己的观点，结合语境可知，答案为D。
5. 答案：B
解析：句意为:别撒谎。你是一个诚实的男孩。此处表泛指,且honest的发音以元音音素开头,所以用不定冠词an。故选B项。
(二) 阅读理解
解析：答案：1-5 BADCC
解析：1. 推理判断题。全文讲的是北极的自然环境，选自科学书籍的可能性比较大。
2. 细节理解题。根据第三段第一、二句可知选A。
3. 词义猜测题。画线词后面一句"Few people can live in such a difficult place. "是对uninhabited的解释，意为"几乎没有人可以在那样一个充满艰难困苦的地方生存"，因此选D。
4. 理解题。最后一段第三、四句说明了冰层变成两条水道的原因是冰下面的海水的运动。故选C。
5. 大意题。本文说的是北极恶劣的自然环境，故选C。