1、review: complete the sentences.1. if it _ (not rain) tomorrow, we _ (go) hiking.2. he _ (pass) the exam if he _ (work) harder at it.3. if everyone _ (obey) the traffic rules, the roads _ (be) safer.4. its important for us _ (know) about traffic rules.5. its good exercise _ (ride) a bike to school. d

2、oesnt rainwill goworkswill passobeyswill beto knowto ride“主將從現主將從現”原則原則1aread and understand.tick the rules that bicycle riders should know. then read the passage to learn more. when you read a passage, your knowledge of the topic will help you understand it better. the bicycle riders must pay atten

3、tion to the traffic around them. the bicycle riders must know traffic signals. the bicycle riders must know and obey the safety rules. the bicycle riders must wear helmets to protect their heads. care for，注意the bicycle is one of the most important vehicles in the world.truck最重要的交通工具之一最重要的交通工具之一bicyc

4、le riding is good exercise.it helps people become fit.it is also good for the environment.騎自行車騎自行車變得健康變得健康 環境環境pay attention to the traffic know traffic signals obey the safety rules wear a helmet注意注意標志標志安全安全in case of an accident, what should you do?an injury is serious. give first aid call 120 for

5、 help損傷損傷急救急救打打120求救求救如果，假使如果，假使injury n. ( (對軀體的對軀體的) )傷害，損傷傷害，損傷signal n.信號，暗號信號，暗號notice v. 注意到in case of 如果，假使如果，假使look out 小心小心( (be careful) )in a word 總之總之safety n.安全，平安new words 1bfast reading and match. (快速閱讀并連線快速閱讀并連線)paragraph 1paragraph 2paragraph 3a. bicycle riding is good for health an

6、d the environment. b. bicycle riders must obey the safety rules. c. bicycles are very popular. what do people use bicycles for?worksportfunread paragraph 1 and find the proper word for the pictures. (根據圖片描述，細讀第一段，找出相根據圖片描述，細讀第一段，找出相應的詞語）應的詞語）abc ( )1.bicycle riding helps people become healthy. ( )2.

7、bicycle riding is bad for the environment, because it causes pollution. tf read paragraph 2 (細讀第二段細讀第二段)and mark true( t) or false (f) pay attention to the traffic know traffic signals make a call when riding ride very fast on the street know and obey the safety rules listen to music when riding wea

8、r helmets talk or sing when riding have reflector on the bicycles read carefully and tick ( ). when we ride a bike on the road, what should we do to keep safe? 1cread again and answer the following questions. 1. why is bicycle riding good exercise?2. how do bicycle riders protect their heads?3. what

9、 must bicycle riders do when riding at night?4. if a bicycle rider is badly hurt in a traffic accident, what should he / she do?1. it helps people become fit and it can make the riders hearts and lungs strong. 2. they must wear helmets to protect their heads. 3. they must wear light-colored clothes,

10、 and have lights in the front and reflectors on the back of the bicycles. 4. they must call 120 for help.listen to 1a and find outwear helmets.wear light-colored clothes.use bicycle lights and reflectors.know how to give first aid.be careful and pay attention to other vehicles. 2complete the sentenc

11、es with the correct forms of the words in the box. ridegiveifbecausecaresafebicycle riding is good exercise. it is good for the environment _ it doesnt cause pollution. cycling can make bicycle _ hearts and lungs strong. you must know how to _ first aid.call 120 _ an accident happens. look out and a

12、lways be _. everyone should know and obey the _ rules. becauseridersgiveifcarefulsafetythe best title(題目）題目） for the passage is _a. bicycle b. bicycle is popular c. bicycle accidentathey should .they shouldntyou may begin like this: bicycle riding is good exercise. it helps people become fit, but _w

13、ear a helmetmake a callplay on the street follow the signwriting. 寫作寫作 3example: bicycle riding is good exercise. it helps people become fit. but when you are riding a bicycle, you should wear a helmet to protect your head. you should also follow the sign. however, you shouldnt make a call or play o

14、n the street while you are riding bicycles. wear a helmetmake a callplay on the streetfollow the signsummary new words and phrases: truck, notice, safety，in a word, look out, pay attention touseful expressions: bicycle riding is good exercise. in a word, the best way to be safe is to be careful. hom

15、ework1. review the key point in section c. 2. complete the passage of project. 3. preview section d. collect information about bicycle races.4. finish part 2.in china, traffic goes on the right. cars, trucks, buses _ bikes must all keep to the right side of the _. in most other countries, traffic _

16、to the left. how can you _ the roads safer?_ you cross the road, stop and look each side. _ left, then right, and then look left again. dont cross the road if you are not _ whether the road is clear or not. it may be _. if you see young children, old people, or blind people walking _ the road, help

17、them cross the road in _. helping others is a kind of virtue (美德).10123456789keep and road safedangercross beforesurelook makechoose the words to fill in the blanks with the proper forms. androadskeepsmakebeforelookdangerousacrosssafetysure every year one thousand people died in traffic accidents. i

18、t is reported that many accidents resulted from breaking of traffic rules. so it is necessary for all to keep the traffic rules in mind if one is riding a bike ,keep riding on the right side of the road. when the red light is on, we must stop and wait until the green light is on. give a hand signal if one wants to turn or stop. everyone obeys the traffic rules, it will be much safer to walk or ride on the road. 1. how many people d