英语八年级下册Topic 3 Bicycle riding is good exercise.教学ppt课件

这是一份英语八年级下册Topic 3 Bicycle riding is good exercise.教学ppt课件，文件包含Unit6Topic3SectionDpptx、Unit6Topic3大单元整体教学设计仁爱版八年级下docx、Unit6Topic3SectionD课教学设计仁爱版八年级下docx、p49-1mp3、p49-1_clip1mp3、p49-1_clipmp3、1064642017-1-161mp4、88664869-1-6mp4等8份课件配套教学资源，其中PPT共34页， 欢迎下载使用。
Learning bjectives
pre reading
while reading
Pst Reading
After learning this lessn, yu can:1. learn sme infrmatin abut tw internatinal bicycle races. 2. talk abut a traffice accident and traffic rules t keep safe. 3. master the use f Adverbial Clauses f Cnditin.
D yu like riding?Why d yu ride?
Tur f Qinghai lake
Tur de France
There are tw famus bicycle races.
While reading
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1a Read the tw passages and mark Q fr the sentences that describe the Tur f Qinghai Lake and F fr the Tur de France.
1. The race started in 2002. ( ) 2. Tday the race cvers 2 000 miles. ( ) 3. The race began in Paris. ( ) 4. It is the largest bicycle rad race in Asia. ( ) 5. There are 21 timed stages ver three weeks, with ne r tw days t rest. ( )
Tur f Qinghai Lake
the largest bicycle rad race in Asia
began in Pairs, in 1903
the highest altitude
began in China, in 2002
2000 miles lng nw, 21 timed stages ver three weeks
the mst famus bicycle race in the wrld
Fill in the features f the Tur f Qinghai Lake and the Tur de France.
Language pints
Qinghai Lake, the largest salt-water lake in China, lends its name t the prvince f Qinghai. Twenty-three rivers and streams empty int Oinghai Lake.If yu g t Qinghai Lake, maybe yu can see the Tur f Qinghai Lake. It began in 2002. Nw it is the largest bicycle rad race in Asia. It has the highest altitude amng all races hsted by the Internatinal Cycling Unin.
Tur f Qinghai Lake
A+lend ne’s name t+B，指 的是“B以A的名字来命名”如：Sha Yifu lends his name t the science building. 这座科技楼用邵逸夫的名字来命名 的。
begin-began开始于
/ˈæltɪtjuːd/
amng在三者或三者以上之中between 两者之间
Tur de France
The Tur de France is the mst famus bicycle race in the wrld. It began in Paris, France, in 1903 and was 1500 miles lng. （Tday the race cvers arund 2000 miles）, and（there are 21 timed stages ver three weeks.） The athletes have ne r tw days t rest. They g thrugh the Alps, the Massif Central and the Pyrenees Muntains. The rads are very difficult t ride n. The winner is the persn with the best ttal time. （ He can d that withut winning even ne f the stages.）
最著名的自行车赛
如今，赛车的路程长达大约2000英里
有21个计时赛段，历时3周多
withut ding 没做某事
Pst reading
Retell the passage!
If peple bey the traffic rules, there will be fewer accidents.
If we ride at night, we shuld have lights n the bicycle r wear light - clred clthes.
If we break the traffic rules, we may get a fine and even be in danger.
如果人们都遵守交通规则，事故就会变少。
如果我们晚上骑车，必须有车灯或者穿浅色衣服。
如果我们违反交通规则，就可能受罚甚至有危险。
If yu crss a busy rad, yu will get a fine.
Yu will get a fine if yu crss a busy rad.
例如：We will g t the park if it _______ ______ (rain) tmrrw.
1. If yu g there by bike, yu will be late. 或者Yu will be late if yu g there by bike. if 条件状语从句中，主句用一般将来时，从句用_____________表将来。____________原则。
结构：If+从句，主句。 主句+if+从句。从句谈论可能的活动，主句谈论可能的结果。
含if条件状语从句的主从复合句
2. If yu are ill, yu must g t the dctr. if 条件状语从句中，如果主句有must，can，may 等情态动词，从句用___________，________原则
例如： Yu must stp if the traffic light ____ (be) red.
例如：Dn’ t wait fr me if I _____ (be) late.
3. Please call me if yu cme back. if 条件状语从句中，主句是祈使句， 从句用____________表示将来。 _________原则。
if 条件句不一般，几个要点记心间； 条件句，放在前，逗号要居中间； 条件句表可能，主句多用将来时； 条件句表事实，主句常用现在时。
有关if条件状语从句的口诀
1. If it ____ tmrrw, I ____ nt g there by bike. A. rained; willB. rains; will C. is ging t rain; d
2.We ____ if we want t pass the final exam. A. study hard B. studied hard C. must study hard
3.____ if yu are tired. A. Having a gd rest B. Have a gd rest C. Had a gd rest
4. I'll give the bk t him if he____ here Next Sunday. A. will cme B. cmes C. is cming
5.If there ____ n buying and selling f animals, there____n killing in nature.A. will be, will be B. will be, is C. is, will be
I agree. It’s easy t park bikes, t.
I disagree with yu. I think…
Lk ut and always be careful.
2 Write a passage accrding t the accident reprt frm.
April 3rd, 2010
the gate f Sifang Supermarket
A mtrcycle hit a student cyclist.
The student’s right leg was badly hurt and his bike was brken.
(when, where, wh, what, why, hw)
An example:At 4:40 p.m., April 3rd, 2010, a student cyclist was riding his bike passing the gate f Sifang Supermarket. Suddenly a truck came frm his right. The student rde t fast t stp, and the truck hit him terribly. The student’s right leg was badly hurt and his bike was brken. As sn as the driver saw what happened, he called 120. The student was sent t the hspital at nce. We shuld always be careful and fllw the traffic rules when we cycle, r we will be in danger.
Tell abut a traffic accident yu have seen. 2. Talk abut the traffic rules yu knw. 3. Discuss hw t avid traffic accidents, then write a reprt.
Being Careful t Be Safe
Self-assessmentHw well d yu knw abut this lessn? Tick the bxes.
1. I can learn sme infrmatin abut tw internatinal bicycle races. 2. I can talk abut a traffice accident and traffic rules t keep safe. 3. I can master the use f Adverbial Clauses f Cnditin.