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1、仁爱版八年级下学期英语导学案（No. 25）教师寄语：Safetyatfirst!（安全第一!） Class_ Grade 8 Group_ Name_来源:学优高考网gkstk课型：预习+展示课Title: Unit 6 Enjoying Cycling (享受骑车之乐)Topic 3：Bicycle riding is good exercise. (骑自行车是很好的锻炼。)Section: B 1a-3b (P45-46) 一课时Teaching steps (教学过程): 一、抽测反馈 ( （check before class）（5）(我会做)1听写上节课所学的单词及短语（每组各派2
2、位同学展示，学习组长组织并检查评定）。1)_ 2)_ 3)_ 4)_ 5)_6)_7)_8)_来源:gkstk.Com2把下面的新单词及词组补充完整并写出词意及词性，然后熟记。 1)c_rel_ss ( ) 2)h_lm_t( ) 3) l_ght-c_lored( ) 二、学习目标 （learning target）（1） 1学习新单词及短语：careless, helmet, light-colored, break the traffic rules(违反交通规则)，get a fine(受处罚)，be in danger (处于危险中)，make a wrong turn（转错弯） ；
3、 2学习并掌握交通规则；3继续学习由if引导的条件状语的用法。学习重点 1熟记新单词、短语并背诵1a的对话；2掌握由if引导的条件状语的用法。来源:学优高考网gkstk三、自主学习 （self-studying）（20）（我最棒）1跟读第45页1a的对话，然后完成下面的任务：A）划出并翻译下面的短语和句子。 1) 1) make a wrong turn _ 2) be in danger _ 3) 被罚款 _ 4)受伤 _ 5) break the traffic rules_反义词组_6) We should wear bicycle helmets when riding. _7)我们为
4、什么不去交通局学更多的交通规则呢？ _B)从1a中找出由if引导的条件状语从句并写在下面横线上并齐读。1)_2) _【点拨】if意为“如果， 要是，假如”，引导条件状语从句。由if引导的条件状语从句，若主句是将来时态、祈使句或含有情态动词时，从句常用一般现在时。2根据1a完成 1b的句子。 1) We should never ride _ _. 2) We should wear bicycle _when riding. 3)We should have _on the bike or wear _clothes while riding at night.4)We should lear
5、n more about the _ _.来源:学优高考网3听3a的录音并跟读。注意重音并理解每个句子强调的部分。 【点拨】当改变重读单词时，你就可以改变句子强调的内容，总的原则是强调什么就重读什么。【知识超市】：（我们对你的学习很有帮助的！）1We should 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，如果前后主语不相同时就不能省略。如：While I was watching TV, I received her call=I receiv
6、ed her call while watching TV. While I was watching TV, he came in .He came in while watching TV.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： You can have a rest if you are tired. / If you are tired, you 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 you if I have time.b.
7、在主句中含有can, should, must等情态动词时，从句要用一般现在时，如： We must help the old men if they are in danger.四展示提升 （Lets show and improve ）（15）（我参与） 1看2a的图片，用if讨论违反交通规则的后果并把句子写在下面的横线上。Example: P1: If you break the rules, you will get a fine.P2:_P3:_P4:_2先匹配2b句子的两部分，再把每个完整的句子写下面横线上并熟读交通规则。 The answers are : ( )1)_( )2)
8、_ ( )3)_( )4)_ ( )5)_ ( )6)_【小结】从上面各题中我们发现：这些句子都是由_从句。在这些句子中若主句是一般将来时或用情态动词must , may ,should等来引导时，从句要用_时。来源:学优高考网五 梳理巩固 （Summary ）（4）（我能行）1、记住本节课的单词和词组。2、整理导学案，梳理本节课所学的知识，检查导学案并完成导学案上所有内容,学习组长注意检查督促。六检测达标 （test in the end ） (5)（我会做）1、用所给词的恰当形式填空。 1) He may come here if he (have) time next Sunday. 2
9、) If you break the rules, you _ (get) a fine. 3) Our teachers often tell us not to be _ (care) in the exams. 4) I found a book on the ground when _ (walk) in the street. 5) Why dont we _ to the park _ _ swimming? (go)2、单项选择。( ) 1) My brother usually goes to school _ his bike. A. by B. on C. in D. th
10、at( ) 2) Helen is very _. She hurt her head yesterday. A. care B. careful C. careless D. clever( ) 3) We are _ trouble. Could you help us? A. on B. with C. in D. for( ) 4) I wont go to the park if it _ tomorrow. A. isnt rain B. rains C. doesnt rain D. raining( ) 5) If we break the traffic lights, we may be in _. A. dangerous B. danger C. safe D. safety【课外复习自测】完形填空In China, traffic keeps to the right. Cars, trucks, buses 1 bikes must all keep to the right side of the 2 . In most other countries, traffic 3 to the left.How can you 4 the roads safer? 5 you cross the road, stop and look each side.
