仁爱科普版八年级下册Topic 3 Bicycle riding is good exercise.图片ppt课件

这是一份仁爱科普版八年级下册Topic 3 Bicycle riding is good exercise.图片ppt课件，共45页。PPT课件主要包含了Section C，bicycle ，一般现在时，will+ V原形，主将从现，主情从现，will go，works，will pass，obeys等内容，欢迎下载使用。
Hw t be safe n the rads?
Unit 6 Enjying CyclingTpic 3 Bicycle riding is gd exercise.
=bi-(tw) + cycle(circle)
1. If yu break the rules, yu will get a fine.
2. If yu crss a busy rad, yu will be in danger .
3. If yu make a wrng turn, yu may cause truble.
4. If yu dn't drive carefully, yu may get hurt.
Talk abut the results f breaking the traffic rules using “if” clause.
( ) 1. If yu ride at night, ( ) 2. If yu ride n the street, ( ) 3. If yu drive a car in England, ( ) 4. If yu drive t fast, ( ) 5. If everyne beys the traffic rules, ( ) 6. If yu park yur car in the wrng place.
A. yu must be careful. B. yu may have an accident. C. the rads will be safer. D. yu must drive n the left-hand side f the rad. E. yu shuld have lights n the bicycle r wear light-clred clthes. F. yu will get a fine.
Match the tw parts f the sentences t make traffic rules.
发现：if引导的条件状语从句,如果主句是一般将来时或具有将来的含义，从句的动词通常用_______________,主句用______________ 或_____________________
may/ must/ shuld + V原
1. If yu miss the train I’m n, yu will knw that I am gne. —— frm Five hundred miles 离家五百里（民谣歌曲）如果你错过了我坐的那班火车，你会知道我已经走了。 主将从现2. But if yu wanna（= want t） cry, cry n my shulder.如果你想哭泣，可以在我肩膀上哭泣。主祈从现3. If yu d it just the way I like, maybe I culd waste my time n yu.若你按照我喜欢的方式来，也许我可以在你身上浪费时间。 主情从现
Review: cmplete the sentences.
If it __________ (nt rain) tmrrw, we _________ (g) hiking.He ________ (pass) the exam if he ______ (wrk) harder at it.If everyne _________ (bey) the traffic rules, the rads _________ (be) safer.It’s imprtant fr us ________ (knw) abut traffic rules.It’s gd exercise ________ (ride) a bike t schl.
desn’t rain
Find ut and learn the new wrds in 1a.
reflectr n.反光玻璃,反射物
v. reflect 反射, 反省
If yu ride at night, yu shuld have lights in the frnt f the bicycles
and reflectrs n the back f the bicycles
If yu ride n the rad, yu had better pay attentin t the cars and trucks arund yu.
We had better knw as many traffic signals as we can.
traffic signs 交通标志
The driver didn’t ntice the dg and hit it.
n: 注意、理会，通知，启示V：注意、看到
S, the rad safety is very imprtant.
 ['seɪftɪ]
The by ntices a ntice n the blackbard.
Smetimes accidents may happen, in case f accidents, what will yu d?
/keɪs/n.情况，事例
If the injury is serius, we must call 120 fr help.
adj. injured受伤的，有伤的
ambulance/ˈæmbjələns/ n. 急救车，救护车
Task 1: Underline the key wrd in each paragraphTask 2: Match the tpic sentence主题句 with each paragraph in P47Task 3: Write a title fr the passage
Fast Reading:
Task 1: Underline the key wrd in each paragraph
Paragraph 1Paragraph 2Paragraph 3
Bicycle riding is gd fr health and the envirnment. Bicycle riders must bey the safety rules. C. Bicycles are very ppular.
Task1&2: Match the tpic sentence with each paragraph
(bicycle riding)
(bicycle riders)
Task 3: Write dwn the title
in case flk utin a wrd
小心(be careful)总之如果、假使
1. What d peple use bicycles fr?2. Why is bicycle riding gd exercise?3. Hw d bicycle riders prtect their heads?4. What must bicycle riders d when riding at night?5. If a bicycle rider is badly hurt in a traffic accident, what shuld he / she d?
Read again and answer the fllwing questins.
Intensive Reading:
Q1.What d peple use bicycles fr? Peple use bicycles fr _______,fr _______ r fr ______.
Q2.Why is bicycle riding gd exercise?
becme fit
Hw t be safe
Hw t prtect heads
When riding at night
If an injury is serius
wear helmets
light-clred
call 120
hw t give first aid
Listen t 1a and find ut
Safety rules fr bike riders:
Wear helmets.
Wear light-clred clthes.
Use bicycle lights and reflectrs.
Knw hw t give first aid.
Be careful and pay attentin t ther vehicles.
ne f the +adj.最高级+n.(pl.)最……之一In every cuntry peple use bicycles fr wrk, fr sprt r just fr fun. 在每个国家，人们利用自行车工作、运动或者仅仅为了娱乐。 fr: prep. 为了 use … fr+ n./ding: 用……来做……2. Bicycle riding is...动名词短语作主语，v用单数。
It’s als gd fr the envirnment because bicycles d nt cause pllutin.它对环境也有好处，因为自行车不会引起污染。引起污染 引起麻烦 引起肺癌
cause pllutin
cause truble
cause lung cancer
be gd fr…对……有益
3. pay attentin t sth/ding sth: 注意……旅行的时候，我们必须注意天气预报。We must pay attentin t the weather reprt when travelling.4. bey/fllw the safety rules: 遵守安全规则5. When riding at night
When they are riding at night
6. In case f an accident, bicycle riders shuld knw hw t give first aid. in case f + n./ding 如果，假使, 万一In case f rain, we wn’t g hiking. in case : 如果,万一 引导条件状语从句In case it rains, we wn’t g hiking. give first aid: 进行急救7. In a wrd, the best way t be safe is t be careful. in a wrd: 总之 （一般用来对前面的陈述进行总结）
此处t be careful充当表语
Key sentences:(重点句)
1. The bicycle is ne f the mst imprtant vehicles in the wrld. In every cuntry peple use bicycles fr wrk, fr sprt r just fr fun.2. Bicycle riders must pay attentin t the traffic arund them and knw traffic signals.3. When riding at night, they must wear light-clred clthes, and have lights in the frnt and reflectrs n the back f their bicycles.4. In case f an accident, bicycle riders shuld knw hw t give first aid. If an injury is serius, they must call 120 fr help.5. In a wrd, the best way t be safe is t be careful.
Cmplete the sentences with the crrect frms f the wrds in the bx.
ridegiveifbecausecaresafe
Bicycle riding is gd exercise. It is gd fr the envirnment _______ it desn’t cause pllutin. Cycling can make bicycle _______ hearts and lungs strng. Yu must knw hw t _______ first aid.Call 120 ______ an accident happens. Lk ut and always be __________. Everyne shuld knw and bey the ______ rules.
Talk abut the pictures. Tick (√) the nes that bicycle riders shuld d and crss (×) the nes they shuldn’t d. Then write a passage.
Yu may begin like this: Bicycle riding is gd exercise. It helps peple becme fit… ______________________________________________
Is it safe t d that?
Sb. Shuld (nt) ….
What may happen if we d it like this?
点击输入文本点击输入文本
A gd piece f writing:
A. rich cntent 内容
B. gd structure结构
C. beautiful language 语言
Prper wrds & chesive wrds衔接词
well-written sentences
Analyze the text in detail:
Para 1: The rle f bicycle riding and its use
Para 2: Advantages f bicycle riding
Para 3: Safety rules fr the bicycle rider
Review f Sectin A:
Writing Help:
Extensive reading
Wrds and Expressins
Retell 1a accrding t the key wrds.
ne f, use … fr… exercise, fit, strng, pllutin share… with…, ntice, pay attentin t, signals, safety rules, helmets, light-clred, reflectrs, in case f, first aid, call 120
Exercise: Translatin.
6. 骑自行车是很好的运动。
Bicycle riding is gd exercise.
traffic signals
safety rules
7. 人们用自行车来工作、运动或者只是娱乐。
Peple use bicycles fr wrk, fr sprt r just fr fun.
8. 骑车者必须要注意周围的车辆。
Bicycle riders must pay attentin t the traffic arund them.
Example: Bicycle riding is gd exercise. It helps peple becme fit. But when yu ride bicycles, yu shuld wear a helmet t prtect yur head. Yu shuld als fllw the signs. Hwever, if yu make a call r play n the street while yu are riding, yu’ll be in danger.
keep and rad safedangercrss befresurelk make
Chse the wrds t fill in the blanks with the prper frms.
shuld (nt)/must (nt)/had better (nt)play n the rad; listen t music; lk left/right; pay attentin t; bey traffic rules; first aid; …
Hw can we be safe n the rad? Write a passage accrding t the infrmatin in 3, add yur wn ideas. The fllwing wrds may help yu.
We learn New wrds and phrases: truck, ntice, safety，in a wrd, lk ut, pay attentin t Useful expressins: Bicycle riding is gd exercise. In a wrd, the best way t be safe is t be careful. : Safety rules fr bike riders: They must wear helmets t prtect their heads. …, bicycle riders shuld knw hw t give first aid.
We can Tell abut what we shuld d and what we shuld nt d t be safe. Share safety rules n the rads with thers.
Review the key pint in Sectin C. 2. Cmplete the passage f Prject. 3. Preview Sectin D. Cllect infrmatin abut bicycle races.