八年级下册Topic 3 Bicycle riding is good exercise.优质学案设计

这是一份八年级下册Topic 3 Bicycle riding is good exercise.优质学案设计，共3页。学案主要包含了学习目标，预习导纲，课堂导练，复习自测，课文解读，评价等内容，欢迎下载使用。
1. Learn sme new wrds and expressins:
careless, helmet, light-clred, get a fine, be in danger, make a wrng turn, get hurt.
2. Learn the usages f adverbial clauses f cnditin.
(1) If we break the traffic rules, we may get a fine and even be in danger.
(2) If we ride at night, we shuld have lights n the bicycle r wear light-clred clthes.
3. Talk abut traffic rules and warnings.
二、预习导纲：
1、单词互译与记忆
1) helmet 2) light-clred 3）不小心的
2、短语互译与记忆
1) make a wrng turn 2) be in danger 3）被罚款
4）受伤
3、句子理解与熟读
(1) We shuld wear bicycle helmets when riding.
(2) If yu break the rules, yu will get a fine.
(3) If everyne beys the traffic rules, the rads will be safer.
三、课堂导练：
1、用所给词的恰当形式填空。
1) He may cme here if he (have) time next Sunday.
2) If yu break the rules, yu (get) a fine.
3) Our teachers ften tell us nt t be (care) in the exams.
4) I fund a bk n the grund when (walk) in the street.
5) Why dn’t we t the park swimming? (g)
2、单项选择。
( ) 1) My brther usually ges t schl ______ his bike.
A. by B. n C. in D. that
( ) 2) Helen is very ______. She hurt her head yesterday.
A. care B. careful C. careless D. clever
( ) 3) We are ______ truble. Culd yu help us?
A. n B. with C. in D. fr
( ) 4) I wn’t g t the park if it ______ tmrrw.
A. isn’t rain B. rains C. desn’t rain D. raining
( ) 5) If we break the traffic lights, we may be in _____.
A. dangerus B. danger C. safe D. safety
四、复习自测：
完形填空
In China, traffic keeps t the right. Cars, trucks, buses 1 bikes must all keep t the right side f the 2 . In mst ther cuntries, traffic 3 t the left.
Hw can yu 4 the rads safer?
5 yu crss the rad, stp and lk each side. 6 left, then right, and then lk left again. Dn’t crss the rad if yu are nt sure whether the rad is clear r nt. Dn’t 7 acrss the rad. 8 is dangerus.
If yu 9 small children, ld peple, r blind peple walking acrss the rad, help 10 crss the rad in safety. Helping thers is a kind f virtue (美德).
( ) 1. A. r B. and C. but D. while
( ) 2. A. rad B. river C. bridge D. city
( ) 3. A. g B. cming C. leaves D. keeps
( ) 4. A. make B. knw C. guess D. see
( ) 5. A. Often B. Befre C. During D. When
( ) 6. A. Lk B. Turn C. Walk D. Acrss
( ) 7. A. run B. jump C. smile D. walk
( ) 8. A. There B. It C. This D. Here
( ) 9. A. watch B. lk C. read D. see
( ) 10. A. her B. him C. them D. they
五、课文解读：
1. We shuld wear bicycle helmets when riding.
句中的when riding = when we are riding。当主句和从句的主语相同时，从句的主语和be动词可省去。如：I was dancing when singing.
2. 条件状语从句：
(1) 常由if引导，从句可以放在主句之前也可以放于主句之后。如：
Yu can have a rest if yu are tired. / If yu are tired, yu can have a rest.
(2) 条件状语从句的时态：
a. 若主句的动词是一般将来时，从句的谓语动词就用一般现在时，如：
I will call yu if I have time.
b. 在主句中含有can, shuld, must等情态动词时，从句要用一般现在时，如：
We must help the ld men if they are in danger.
六、评价
参考答案
二、预习导纲：
1、单词互译与记忆
1)头盔 2)浅色的 3)careless
2、短语互译与记忆
1)转错弯 2)处于危险 3) get a fine 4) get hurt
三、课堂导练：
1、1) has 2)will get 3) careless 4) walking 5) g, t g
2、BCCCB
四、复习自测：
1-5 BADAB 6-10AABDC
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小组合作
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