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Unit 6 Topic 3 Section B
课文讲解及课文句子成分分析
一 .课文及翻译 ：
Kangkang : The bicycle accident in Caishikou Street was really terrible .
康康：菜市口街的自行车事故真的很可怕。
Michael : Yes , it was . The young man on the bicycle was very careless .
迈克尔：是的，很可怕。那个骑自行车的年轻人非常不小心。
Kangkang : You know , we should never ride too fast . We should wear bicycle helmets when riding . If we ride at night , we should have lights on the bicycle or wear light - colored clothes .
康康：你知道，我们不应该骑得太快。骑车时应该戴自行车头盔。如果我们晚上骑车，我们应该在自行车上装灯或者穿浅色衣服。
Michael : Certainly . We should also learn more about the traffic rules . If we break the traffic rules , we may get
a fine and even be in danger .
迈克尔：当然。我们还应该更多地了解交通规则。如果我们违反交通规则，我们可能会受到罚款，甚至处于危险之中。
Kangkang : Why don ' t we go to a traffic station to learn more traffic rules
康康：我们为什么不去交通站了解更多交通规则呢？
Michael : That ' s a good idea .
迈克尔：那是个好主意。
二 .课文句子成分分析及知识点 ：
Kangkang: The bicycle accident in Caishikou Street was really terrible.
句子成分分析:
主语: The bicycle accident
状语: in Caishikou Street
系动词: was
表语: really terrible
知识点:
"in Caishikou Street" 是介词短语作地点状语，修饰主语 "The bicycle accident"。
"really terrible" 是副词 + 形容词的组合，用于强调程度。
短语及拓展:
"bicycle accident" 意为“自行车事故”，拓展短语如 "car accident"（汽车事故）、"traffic accident"（交通事故）。
Michael: Yes, it was. The young man on the bicycle was very careless.
句子成分分析:
第一个句子（Yes, it was）:
主语: 省略（对前一句的回应）
系动词: was
表语: it
第二个句子（The young man on the bicycle was very careless）:
主语: The young man
定语: on the bicycle
系动词: was
表语: very careless
知识点:
"on the bicycle" 是介词短语作定语，修饰 "The young man"。
"very careless" 是副词 + 形容词的组合，用于强调程度。
短语及拓展:
"on the bicycle" 意为“在自行车上”，拓展短语如 "on the bus"（在公交车上）、"on the train"（在火车上）。
Kangkang: You know, we should never ride too fast. We should wear bicycle helmets when riding.
句子成分分析:
并列句，由并列连词 "and" 连接两个句子。
第一个句子（You know, we should never ride too fast）:
主语: we
谓语: should never ride
状语: too fast
第二个句子（We should wear bicycle helmets when riding）:
主语: we
谓语: should wear
宾语: bicycle helmets
时间状语从句: when riding
知识点:
"should never ride too fast" 中的 "never" 表示否定，"too fast" 强调速度过快。
"when riding" 是省略了主语和助动词的状语从句，完整形式为 "when we are riding"。
短语及拓展:
"bicycle helmets" 意为“自行车头盔”，拓展短语如 "safety helmets"（安全头盔）、"motorcycle helmets"（摩托车头盔）。
If we ride at night, we should have lights on the bicycle or wear light-colored clothes.
句子成分分析:
条件状语从句（If we ride at night）:
条件状语: If we ride at night
主句（we should have lights on the bicycle or wear light-colored clothes）:
主语: we
谓语: should have/wear
宾语/介词短语: lights on the bicycle/light-colored clothes
并列连词: or
知识点:
"if" 引导条件状语从句。
"lights on the bicycle" 是介词短语作定语，修饰 "lights"。
"light-colored clothes" 中 "light-colored" 是形容词短语，修饰 "clothes"。
短语及拓展:
"at night" 意为“在晚上”，拓展短语如 "in the morning"（在早上）、"in the afternoon"（在下午）。
"light-colored" 意为“浅色的”，拓展短语如 "dark-colored"（深色的）、"bright-colored"（鲜艳的）。
Michael: Certainly. We should also learn more about the traffic rules. If we break the traffic rules, we may get a fine and even be in danger.
句子成分分析:
第一个句子（Certainly. We should also learn more about the traffic rules）:
插入语: Certainly
主语: We
谓语: should learn
宾语: more
介词短语: about the traffic rules
条件状语从句（If we break the traffic rules）:
条件状语: If we break the traffic rules
主句（we may get a fine and even be in danger）:
主语: we
谓语: may get/be
宾语/表语: a fine/in danger
并列连词: and
副词: even
知识点:
"certainly" 是副词，表示“当然”。
"learn more about" 表示“学习更多关于...”。
"break the traffic rules" 表示“违反交通规则”。
"get a fine" 表示“被罚款”。
"even" 是副词，表示“甚至”。
短语及拓展:
"traffic rules" 意为“交通规则”，拓展短语如 "school rules"（学校规则）、"house rules"（家规）。
"be in danger" 意为“处于危险中”，拓展短语如 "out of danger"（脱离危险）、"in safe"（安全）。
Kangkang: Why don't we go to a traffic station to learn more traffic rules
句子成分分析:
主语: Why don't we
谓语: go to
宾语: a traffic station
目的状语: to learn more traffic rules
知识点:
"Why don't we..." 是提出建议的句型。
"go to a traffic station" 表示“去交通站”。
"learn more traffic rules" 是动词不定式短语作目的状语。
短语及拓展:
"traffic station" 意为“交通站”，拓展短语如 "police station"（警察局）、"fire station"（消防站）。
Michael: That's a good idea.
句子成分分析:
主语: That
系动词: is
表语: a good idea
知识点:
"That's a good idea." 是对前面提议的肯定回答。
短语及拓展:
"a good idea" 意为“一个好主意”，拓展短语如 "a bad idea"（一个坏主意）、"a great idea"（一个好极了的主意）。

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