英语：unit 5 cheap and fun lesson 2重难点讲解（教科版七年级下）
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| 名称 | 英语：unit 5 cheap and fun lesson 2重难点讲解（教科版七年级下） |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2010-01-20 18:58:00 | ||
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本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
Unit 5 Cheap and Fun
Lesson 2
一、大声读单词
1. subway n. 地铁
2. crowded adj. 拥挤的
3. repeat v. 重复，反复
4. car n. 车厢
5. suggestion n. 建议
6. hill n. 小山
7. point out 指出
8. arrive v. 到达
9. less adj. 更少的，少于
10. reply v. 回复，回答
11. expensive adj. 昂贵的，费用大的
12. cheap adj. 便宜的，廉价的
13. window n. 窗户
14. farm n. 农场
二、重点词汇
1. subway
要点：
n.
1)（美）地铁
2)(=[美] underpass)(过马路的)地道
知识拓展：地铁的各种表达法
（英）underground
Metro n.伦敦地下铁道,
Tube n.(伦敦的)地下铁道
2. crowded
要点：
adj. 拥挤的, 塞满的
crowded downtown area 闹市, 繁华商业区
知识拓展：crowd + ed
crowd v. to congregate in a restricted area; throng:
聚集: 在有限的空间里聚集; 拥挤, 挤满
The children crowded around the TV. 孩子们聚集在电视机周围
Shoppers crowded into the store. 买东西的人拥入商店。
3. repeat
要点：
v.
1）to say again:重复：
repeat a question.重复一个问题， repeat a poem 背诵一首诗
2) to do, experience, or produce again: 重做: 重新制造,再次新做、经历或制造：
repeat past successes重获过去的成功
History will not repeat itself. 历史不会重演。
4. car
要点：
n.
1) a boxlike enclosure for passengers and freight on a conveyance:
车厢: 类似包厢的封闭场所，运输时载乘客和货物：
an elevator car 电梯升降室
2) an automobile 汽车, 小汽车, 车辆
by car 乘汽车(电车) take a car 乘车
5. suggestion
要点：
n.
1) the act of suggesting 建议，暗示: 暗示的行为,
He made the suggestion that we go by train. 他建议我们坐火车去。
2)something suggested: 意见，暗示: 被建议的事物：
知识拓展：suggest + (t)ion
suggest v. to offer for consideration or action; propose:
建议：提出以供考虑或行动；提议
I suggested that it would be quicker to travel by train.
我建议说坐火车旅行要快一些。
He suggested going out for a walk. 他建议出去走走。
It is suggested that ... 有人提议……
I suggest that ... 我觉得/认为……
6. hill
要点：
n. a well-defined natural elevation smaller than a mountain.
小山，山冈: 陆地上局部的天然高地，有明显轮廓，略小于大山
I climbed up the hill and ran down the other side.
我爬上了小山，又从另一面跑下来。
7. point out 指出
8. arrive
要点：
vi.
1) to reach a destination. 到达,抵达: 到达某目的地
to arrive home 到家
to arrive at a port 抵达港口
At what time did you arrive at the station 你是几点钟到火车站的
arrive in New York 来到纽约
to arrive at a decision 达成决议
2) to come at length; take place: 终于来到；发生：
The day of reckoning has arrived. 结账的日子到来了。
Dinner-time arrived. 吃饭的时候到了。
Good weather has arrived at last. 好天气终于来到了。
9. less
要点：
pron.较少, 较小
adj.少的, 小的
I was given less cake and fewer biscuits than she had. 我得到的蛋糕和饼干比她少。
There is much less difficulty than I thought. 实际困难比我想象的要少。
none the less 仍然，依旧
adv.较少地, 更小地, 不及
Jane's less beautiful than Mary. 简不如玛丽漂亮。
prep.减去
a year less two days 一年差两天
She gave me ￡100, less ￡20 for her own costs.
她给我100镑，扣去她花了的20镑。
10. reply
要点：
v.
1)to give an answer in speech or writing. 回答: 用言语或书写做出回答
I wrote, but she did not reply. 我写了信, 但她没有回信。
‘Of course not,’ she replied. “当然不，”她回答说。
Please reply at your earliest convenience. 请尽早回信。
I don't know what to reply. 我不知道该回答什么。
A lot of people replied to our advertisement. 有许多人对我们的广告做出了反应。
n. an answer 答复, 回复
11. expensive
要点：
adj. requiring a large expenditure; costly. 费用浩大的：须要大笔开支的；昂贵的
It is expensive to travel by plane. 坐飞机旅行很费钱。
The trip was expensive and uncomfortable.这次旅行既昂贵又受罪。
an expensive mode of living 奢侈的生活方式
12. cheap
要点：
adj. relatively low in cost; inexpensive or comparatively inexpensive.
不昂贵的: 价格相对较低的；不昂贵或者相对不昂贵的；便宜的，廉价的
A bicycle is much cheaper than a car. 一辆自行车比一辆小汽车便宜多了。
Bread is cheap in this supermarket because they bake it themselves.
这家超市的面包是自制的,所以便宜。
Fresh vegetables are very cheap in the autumn. 新鲜蔬菜在秋天很便宜。
13. window
要点：
n. 窗户
Please shut the window. 请关上窗户。
window frame窗框 window screen纱窗 window shade遮光帘
14. farm
要点：
n. 农场
We worked on the farm last summer. 去年夏天我们曾去农场工作。
a state farm 国营农场 fruit farm果园 a chicken farm养鸡场
a fish farm鱼塘 farm and sideline products 农副产品
三、重点解析
1. It’s fun to take the train.
2. I know but my dad prefers to fly.
3. I find it cheap and fun to travel that way.
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网
Unit 5 Cheap and Fun
Lesson 2
一、大声读单词
1. subway n. 地铁
2. crowded adj. 拥挤的
3. repeat v. 重复，反复
4. car n. 车厢
5. suggestion n. 建议
6. hill n. 小山
7. point out 指出
8. arrive v. 到达
9. less adj. 更少的，少于
10. reply v. 回复，回答
11. expensive adj. 昂贵的，费用大的
12. cheap adj. 便宜的，廉价的
13. window n. 窗户
14. farm n. 农场
二、重点词汇
1. subway
要点：
n.
1)（美）地铁
2)(=[美] underpass)(过马路的)地道
知识拓展：地铁的各种表达法
（英）underground
Metro n.伦敦地下铁道,
Tube n.(伦敦的)地下铁道
2. crowded
要点：
adj. 拥挤的, 塞满的
crowded downtown area 闹市, 繁华商业区
知识拓展：crowd + ed
crowd v. to congregate in a restricted area; throng:
聚集: 在有限的空间里聚集; 拥挤, 挤满
The children crowded around the TV. 孩子们聚集在电视机周围
Shoppers crowded into the store. 买东西的人拥入商店。
3. repeat
要点：
v.
1）to say again:重复：
repeat a question.重复一个问题， repeat a poem 背诵一首诗
2) to do, experience, or produce again: 重做: 重新制造,再次新做、经历或制造：
repeat past successes重获过去的成功
History will not repeat itself. 历史不会重演。
4. car
要点：
n.
1) a boxlike enclosure for passengers and freight on a conveyance:
车厢: 类似包厢的封闭场所，运输时载乘客和货物：
an elevator car 电梯升降室
2) an automobile 汽车, 小汽车, 车辆
by car 乘汽车(电车) take a car 乘车
5. suggestion
要点：
n.
1) the act of suggesting 建议，暗示: 暗示的行为,
He made the suggestion that we go by train. 他建议我们坐火车去。
2)something suggested: 意见，暗示: 被建议的事物：
知识拓展：suggest + (t)ion
suggest v. to offer for consideration or action; propose:
建议：提出以供考虑或行动；提议
I suggested that it would be quicker to travel by train.
我建议说坐火车旅行要快一些。
He suggested going out for a walk. 他建议出去走走。
It is suggested that ... 有人提议……
I suggest that ... 我觉得/认为……
6. hill
要点：
n. a well-defined natural elevation smaller than a mountain.
小山，山冈: 陆地上局部的天然高地，有明显轮廓，略小于大山
I climbed up the hill and ran down the other side.
我爬上了小山，又从另一面跑下来。
7. point out 指出
8. arrive
要点：
vi.
1) to reach a destination. 到达,抵达: 到达某目的地
to arrive home 到家
to arrive at a port 抵达港口
At what time did you arrive at the station 你是几点钟到火车站的
arrive in New York 来到纽约
to arrive at a decision 达成决议
2) to come at length; take place: 终于来到；发生：
The day of reckoning has arrived. 结账的日子到来了。
Dinner-time arrived. 吃饭的时候到了。
Good weather has arrived at last. 好天气终于来到了。
9. less
要点：
pron.较少, 较小
adj.少的, 小的
I was given less cake and fewer biscuits than she had. 我得到的蛋糕和饼干比她少。
There is much less difficulty than I thought. 实际困难比我想象的要少。
none the less 仍然，依旧
adv.较少地, 更小地, 不及
Jane's less beautiful than Mary. 简不如玛丽漂亮。
prep.减去
a year less two days 一年差两天
She gave me ￡100, less ￡20 for her own costs.
她给我100镑，扣去她花了的20镑。
10. reply
要点：
v.
1)to give an answer in speech or writing. 回答: 用言语或书写做出回答
I wrote, but she did not reply. 我写了信, 但她没有回信。
‘Of course not,’ she replied. “当然不，”她回答说。
Please reply at your earliest convenience. 请尽早回信。
I don't know what to reply. 我不知道该回答什么。
A lot of people replied to our advertisement. 有许多人对我们的广告做出了反应。
n. an answer 答复, 回复
11. expensive
要点：
adj. requiring a large expenditure; costly. 费用浩大的：须要大笔开支的；昂贵的
It is expensive to travel by plane. 坐飞机旅行很费钱。
The trip was expensive and uncomfortable.这次旅行既昂贵又受罪。
an expensive mode of living 奢侈的生活方式
12. cheap
要点：
adj. relatively low in cost; inexpensive or comparatively inexpensive.
不昂贵的: 价格相对较低的；不昂贵或者相对不昂贵的；便宜的，廉价的
A bicycle is much cheaper than a car. 一辆自行车比一辆小汽车便宜多了。
Bread is cheap in this supermarket because they bake it themselves.
这家超市的面包是自制的,所以便宜。
Fresh vegetables are very cheap in the autumn. 新鲜蔬菜在秋天很便宜。
13. window
要点：
n. 窗户
Please shut the window. 请关上窗户。
window frame窗框 window screen纱窗 window shade遮光帘
14. farm
要点：
n. 农场
We worked on the farm last summer. 去年夏天我们曾去农场工作。
a state farm 国营农场 fruit farm果园 a chicken farm养鸡场
a fish farm鱼塘 farm and sideline products 农副产品
三、重点解析
1. It’s fun to take the train.
2. I know but my dad prefers to fly.
3. I find it cheap and fun to travel that way.
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网
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