课件27张PPT。 Unit6 Enjoying Cycling. Topic3 Bicycle riding is good exercise. Section DReview(复习):1. a traffic accident 交通事故
2. be badly hurt= hurt……badly 伤得很重
3.be crazy about sth. 热衷于 be crazy about sb. 迷恋、爱上.
4.cause air pollution 造成空气污染
5.get used to doing sth. 习惯于做某事
used to do sth. 过去常常做某事
6.in public 在公共场合
7.die（动） dead（形） death（名）死
8.slow down 减速 speed up 加速
9.the opposite direction 相反的方向
10.avoid doing sth. 避免做某事Review(复习):11.run into 撞
12.rush to 冲向
13.careful-careless 细心-粗心 carefully-carelessly
14.get a fine 罚款
15.in danger 处于危险中 out of danger 脱离危险
16. instead of doing sth 而不是……
17.use sth for (doing)sth= use sth to do sth 用……做……
18.in trouble 处于麻烦中 I'm sorry to trouble you. 不好意思打扰你了。
19.be afraid of doing sth./be afraid to do sth. 害怕做某事
20.save energy 节约能源Review(复习):21.in one's life 在某人一生中
22.go on doing sth / go on with sth. 继续做某事
23. get hurt 受伤
24. once again 再一次
25 .break the record 打破记录 set a new record 创造一个新纪录
26.deal with the problems 处理这些问题
27.warn sb. (not) to do sth. 警告、提醒某人（不）做某事
28.obey/break the traffic rules 遵守/违反交通规则Choose the proper words to complete the sentences with their correct forms. 1. The _________ will become more and more serious if the number of cars and trucks gets larger and larger.
2. I didn’t _______ the traffic signal just now and ran the red light.
3. ________ riding caused his injury.
4. Motorcycle riders without ________ will get a fine when riding.
5. Don’t worry about her. She is in ________. care helmet notice safe pollutepollutionnoticeCarelesshelmetssafetyReview选择恰当的词的正确形式填空New words:1. stream [stri?m] n.小河，溪
[例句]花园的尽头有一条小河。
There is a small stream at the end of the garden.
2. empty['empti] adj. 空的 v. 倒空 ；流入，注入
[例句]房间是空的。
The room is empty.
这条河流入大海。
The river empties into the sea.
3. Asia[?e???]n.亚洲
[例句]中国位于亚洲东部。
China lies in the east of Asia.P133New words:4. altitude[??lt?tu?d] n.海拔
[例句]这座山的海拔是1300米。
The altitude of the moutain is 1300 meters.
5. among[??m??] prep.在......中
[例句]他们在熙熙攘攘的红场散步。
They walked among the crowds in Red Square.
6. France[?frɑ?ns] n.法国
[例句]法国是一个西方国家。
France is a western country.
7. mile[ma?l] n.英里
[例句]他们驱车600英里穿越沙漠。
They drove 600 miles across the desert.New words:8. stage[ste?d?] n.阶段；舞台
[例句]一些女孩在舞台上跳舞。
Some girls are dancing on the stage.
9. central[?sentr?l] adj. 中心的；中央的
[例句]纪念碑在广场的中央。
The monument is in the central part of the square.
10. winner[?w?n?(r)] n.优胜者；获胜的人
[例句]谁将会是幸运的优胜者呢?
Who will be the lucky winner? New words:11. cyclist[?sa?kl?st] n.骑自行车的人
[例句]早上有很多赶路骑自行车的人。
There are many cyclists hurrying on the way in the morning.
12. motorcycle [?mo?t?rsa?kl] n. 摩托车
[例句]我骑摩托车去那儿。
I got there by motorcycle.
13. broken [?bro?k?n]
adj. 破损的；伤残的；残缺的；出了毛病的Learn the new words.amongbetweenthe Alps n. 阿尔卑斯山脉Learn the new words.the Massif Central 中央高原the Pyrenees Mountains 比利牛斯山脉P49 The Tour of Qinghai Lake 青海湖自行车巡回比赛 12P49 The Tour of Qinghai Lake 青海湖自行车巡回比赛 13Qinghai Lake, the largest salt-water lake in China, lends its
name to the province of Qinghai.
青海湖，中国最大的咸水湖，青海省以它命名。
lend one's name to sth. 以某人的名字命名（某地方）
eg: The great man of Sun Zhongshan lends its name to
Zhongshan City.
中山市是以伟人孙中山的名字命名的。P49 The Tour of Qinghai Lake 青海湖自行车巡回比赛 14Twenty-three rivers and streams empty into Qinghai Lake.
二十三条小河和溪流流入青海湖。
empty into 流入
eg: All the rivers on the east side of England empty into the
North Sea.
英格兰东部的河流都流入北海。P49 The Tour of Qinghai Lake 青海湖自行车巡回比赛 15If you go there, maybe you can see the Tour of Qinghai Lake.
如果你去那里，也许你能看到青海湖自行车巡回比赛。
It began in 2002.
它始于2002年。
Now it is the largest bicycle road race in Asia.
现在是亚洲最大规模的自行车公路赛。P49 The Tour of Qinghai Lake 青海湖自行车巡回比赛 16It has the highest altitude among all the races hosted by the
International Cycling Union.
这是国际自行车联合会主办的众多赛事中海拔最高的比赛。
host 动词，意为： （作为主人）招待，举办
eg: The Smiths hosted a wonderful birthday party.
史密斯一家举办了一场精彩的生日派对。
另外，host还可以作为名词，意为：主人，东道主P50 Tour de France 环法自行车赛17P50 Tour de France 环法自行车赛18The Tour de France is the most famous bicycle race in the world.
环法自行车赛是世界上最著名的自行车赛。
It began in Paris, France in 1903 and was 1500 miles long.
它始于1903年法国的巴黎，全赛 程长1500英里。
Today the race covers around 2000 miles.
如今，自行车赛的路程长约2000英里。
There are 21 timed stage over three weeks.
有21个计时赛段，历时3周多。
over意为: (数目)超过，与more than同义
eg: The river here is over/more than four meters deep.
这附近的一条河有四米多深。P50 Tour de France 环法自行车赛19The athletes have one or two days to rest.
运动员有一天或者两天的休息时间。
They go through the Alps, the Massif Central and the Pyrenees Mountains.
他们要穿越阿尔卑斯山脉、马赛夫中心和比利牛斯山。
The roads are very difficult to ride on.
道路很崎岖难行。
The winner is the person with the best total time.
获胜者是总时间最少的那个人。
winner意为：获胜者，是动词win的名词形式。
类似的构词法有：
play-player work-worker post-poster
玩；打球 运动员 工作 工人 邮寄 邮递员 P50 Tour de France 环法自行车赛20He can do that without winning even one of the stages.
他不必每个阶段的第一也能取得最后的胜利。
without意为：没有，其反义词为with“有；具有”
eg: Fish can't live without water.
鱼离不开水。
He left the room without saying a word.
他没说什么就离开了房间。 Read the two passages and mark Q for the sentences that describe the Tour of Qinghai Lake and F for the Tour de France.1. The race started in 2002. ( )
2. Today the race covers 2 000 miles. ( )
3. The race began in Paris. ( )
4. It is the largest bicycle road race in Asia. ( )
5. There are 21 timed stages over three weeks,
with one or two days to rest. ( ) QQFF
F
P50Write a passage according to the accident report form. 4:40 p.m.April 3rd, 2010the gate of Sifang SupermarketA motorcycle hit a student cyclist. The student’s right leg was badly hurt and his bike was broken. (when, where, who, what, why, how)P50 At 4:40 p.m., April 3rd, 2010, a student cyclist was riding his bike passing the gate of Sifang Supermarket. Suddenly a truck came from his right. The student rode too fast to stop, and the truck hit him terribly. The student’s right leg was badly hurt and his bike was broken. As soon as the driver saw what happened, he called 120. The student was sent to the hospital at once.
We should always be careful and follow the traffic rules when we cycle, or we will be in danger.An example: If people obey the traffic rules, there will be fewer accidents. If we ride at night, we should have lights on the bicycle or wear light - colored clothes. If we break the traffic rules, we may get a fine and even be in danger. Adverbial Clauses of ConditionP49条件状语从句I agree. It’s easy to park bikes, too.I disagree with you. I think…Look out and always be careful. 条件状语从句(1)条件状语从句通常由if, unless引导。例如：
What shall we do if it snows tomorrow?
Don‘t leave the building unless I tell you to.
(2)在条件状语从句里，谓语动词通常用现在时态表示将来的动作或状态。
例如：
I’ll help you with your English if I am free tomorrow.
He won‘t be late unless he is ill.
(3)“祈使句 + and (or)+ 陈述句” 在意思上相当于一个带有条件状语从句的复合句。例如：
Hurry up, or you'll be late.
=If you don't hurry up, you'll be late.
Study hard and you will pass the exam.
=If you study hard, you will pass the exam.That's all for today.
Thank you.
Goodbye.
