Unit 8 Topic 2 Section C
课文讲解及课文句子成分分析
一 .课文及翻译 :
Uniforms
制服
People wear uniforms for different reasons .
人们出于不同的原因穿着制服。
We students wear school uniforms at school to show good discipline .
我们学生在学校穿校服以展示良好的纪律。
Firefighters wear special coats and helmets to protect themselves from heat and falling ceilings .
消防员穿着特殊的上衣和头盔,以保护自己免受高温和掉落的天花板伤害。
Soldiers wear green clothes to protect themselves in the forest .
士兵穿绿色衣服是为了在森林里保护自己。
When officials dress in their official uniforms , they look important .
当官员们穿着他们的官服时,他们看起来很重要。
When we see airline pilots wearing uniforms at the airport , we believe that they know how to fly the plane .
当我们在机场看到航空公司飞行员穿着制服时,我们相信他们知道如何驾驶飞机。
If we have a car accident on the street and we see a police officer in uniform , we know we can get help from him or her .
如果我们在街上遭遇车祸,并看到穿着制服的警察,我们知道我们可以从他或她那里得到帮助。
When doctors wear uniforms , it is easy for patients to find them .
当医生穿着制服时,病人很容易找到他们。
Also , their uniforms are clean so they can stop the spread of diseases .
此外,他们的制服很干净,所以他们可以防止疾病的传播。
Different uniforms show different jobs . So it ' s necessary for us to know different uniforms in our daily life .
不同的制服代表着不同的职业。因此,在我们的日常生活中,了解不同的制服是很有必要的。
二 .课文句子成分分析及知识点 :
People wear uniforms for different reasons.
主语:People
谓语:wear
宾语:uniforms
状语:for different reasons(表示原因)
知识点:for different reasons:出于不同的原因。这里“for”表示原因。
短语拓展:
for various reasons:出于各种原因
for this reason:因为这个原因
for that reason:因为那个原因
for the same reason:因为同样的原因
We students wear school uniforms at school to show good discipline.
主语:We
谓语:wear
宾语:school uniforms
地点状语:at school
目的状语:to show good discipline(表示目的)
知识点:show good discipline:展示良好的纪律。这里“show”表示展现或显示。
短语拓展:
show respect for:对...表示尊重
show interest in:对...表示兴趣
show kindness to:对...表示友善
Firefighters wear special coats and helmets to protect themselves from heat and falling ceilings.
主语:Firefighters
谓语:wear
宾语:special coats and helmets
目的状语:to protect themselves from heat and falling ceilings(表示目的)
知识点:protect...from...:保护...免受...。这里“protect”表示保护,“from”表示免受。
短语拓展:
protect against:防御...
protect sb. from sth.:保护某人免受某物伤害
Soldiers wear green clothes to protect themselves in the forest.
主语:Soldiers
谓语:wear
宾语:green clothes
目的状语:to protect themselves in the forest(表示目的)
知识点:protect themselves in the forest:在森林里保护自己。“protect”表示保护,“in the forest”表示地点。
短语拓展:
in the city:在城市里
in the countryside:在乡村
in the mountains:在山里
When officials dress in their official uniforms, they look important.
时间状语从句:When officials dress in their official uniforms
主句:they look important
主语:they
谓语:look
表语:important
知识点:
dress in:穿着。这里“dress”是动词,表示穿衣的动作。
look important:看起来很重要。这里“look”是系动词,后接形容词表示看起来的状态。
短语拓展:
dress up:打扮,盛装
dress down:穿着随便,训斥
look forward to:期待
look after:照顾
If we have a car accident on the street and we see a police officer in uniform, we know we can get help from him or her.
主句:we(主语)know+ we can get help from him or her(宾语从句,作know的宾语)
条件状语从句:If we have a car accident on the street and we see a police officer in uniform
知识点:
条件状语从句:由if引导,表示在某种条件下会发生什么。
并列结构:have a car accident和see a police officer由and连接,表示两个同时发生的动作。
in uniform:穿制服的,介词短语作定语修饰police officer。
短语提取:
have a car accident:出车祸
on the street:在街上
in uniform:穿制服的
get help from sb.:从某人那里得到帮助
拓展短语:
in a hurry:匆忙地
in danger:处于危险中
in surprise:惊讶地
get advice from sb.:从某人那里得到建议
When doctors wear uniforms, it is easy for patients to find them.
句子成分分析:
时间状语从句:When doctors wear uniforms
主句:it(形式主语)+ is easy(表语)+ for patients to find them(真正的主语,不定式作主语)
知识点:
时间状语从句:由when引导,表示在某个时间发生时,另一个事件会随之发生。
形式主语:为了避免头重脚轻,常用it作形式主语,而将真正的主语(不定式、从句等)后置。
形容词+for sb. to do sth.:对某人来说做某事是...的。
短语提取:
wear uniforms:穿制服
it is easy for sb. to do sth.:对某人来说做某事是容易的
拓展短语:
it is hard for sb. to do sth.:对某人来说做某事是困难的
it is important for sb. to do sth.:对某人来说做某事是重要的
it is necessary for sb. to do sth.:对某人来说做某事是必要的
Also, their uniforms are clean so they can stop the spread of diseases.
句子成分分析:
并列句:Also, their uniforms are clean(并列句1)+ so they can stop the spread of diseases(并列句2,由so连接表示因果关系)
知识点:
并列句:由also和so连接的两个简单句,表示并列和因果关系。
the spread of ...:...的传播,of+名词构成介词短语作定语。
短语提取:
their uniforms:他们的制服
are clean:是干净的
stop the spread of diseases:阻止疾病的传播
拓展短语:
the development of ...:...的发展
the growth of ...:...的生长
the importance of ...:...的重要性
Different uniforms show different jobs. So it's necessary for us to know different uniforms in our daily life.
句子成分分析:
简单句1:Different uniforms(主语)+ show(谓语)+ different jobs(宾语)
并列句(由so连接):So it's necessary(主系表结构)+ for us to know different uniforms in our daily life(原因状语)
知识点:
动词show:表示展示、表明。
形容词necessary:表示必要的。
it's necessary for sb. to do sth.:对某人来说做某事是必要的。
短语提取:
show different jobs:展示不同的工作
in our daily life:在我们的日常生活中
it's necessary for sb. to do sth.:对某人来说做某事是必要的
拓展短语:
in our daily work:在我们的日常工作中
in our spare time:在我们的业余时间
it's important for sb. to do sth.:对某人来说做某事是重要的