八年级英语下册Lesson42教材内容详解冀教版

更新时间:2023-07-19 09:49:09 阅读: 评论:0

Lesson 42It Only Takes a Moment !
                            只需要一会儿!
课文英汉对照
THINK ABOUT IT!  想一想!
培训的近义词
Have you ever written an e-mail? How often do you write e-mails to your friends?
你写过电子邮件吗?你经常给你的朋友发邮件吗?
How do you nd an e-mail? 你怎样发送邮件呢?
E-mail Instructions
电子邮件说明
Getting Started 准备开始
图片译文:
E-mail lets you nd and receive messages around the world in conde !
电子邮件让你在几秒之内发送和收到世界各地的信息! 
1. Turn on your computer and connect to the Internet。
打开电脑并连接上网。
2. Open your e-mail program. How do you do that? Sometimes, your screen will show a picture of 草莓的味道
  打开你的电子邮件程序。你怎样做?        有时,你的屏幕上将显示一个信封
an envelope or a letter. Click on that. A box will open on your screen. It will show you lots of
或者信的图标    点击它。  一个对话框会出现在你的屏幕上。里面有许多
pictures and words. This is your e-mail “menu.”
图片和单词。  这就是你的电子邮件“菜单”。
Sending E-mail 发送电子邮件
国家排行
Do you want to nd e-mail to somebody?
你想给某人发送电子邮件吗?
1. Click on “Compo / Send.” Another box will open.
点击“组合或者发送”按钮,屏幕上会跳出另一个对话框。
2. Click on “To.” Type the e-mail address of the person you want to receive the e-mail.
点击“收件人”。键入要接收你的邮件的人的电子邮件地址。
3. Click on “Subject.” Type a few words to describe your e-mail.
点击“主题栏”。输入你的邮件的主要内容。
4. Click on the “message” box. It’s the big, empty box on your screen. Type what you want to say- that’s your “message.”
点击“信息”窗口。它是屏幕上的一个容量很大的空的方框。键入你想说的,那就是你的邮件信息。
5. Click on “Send” in this box. Your message will be nd to the person you address.
点击这个框里的“发送”。你的信息将会被发送到你想发送的人那里去。
Receiving E-mail 接收电子邮件
Do you want to receive e-mail somebody has nt you?
你想查看某人已经发给你的电子邮件吗?
1. Click on “Receive.” If you have new mail, you will e a list of messages. Then click on the message you want to read.
点击“收件箱”。如果你有新的邮件,将会看到一系列的信息。然后点击你想阅读的邮件。
2. When you have finished reading a message, click on “Clo.” The box with the message will clo – you won’t e it anymore!
当你读完信件,点击“关闭”,窗口将会关闭,你将不会再看到它。
图片译文:
Look! I got an e-mail from my friend, Wu Hong. It’s always nice to hear from Wu Hong.
看!我收到朋友的一封邮件,吴鸿的,非常高兴能收到他的邮件。
LET’S DO IT! 做一做!
With a partner , make up a dialogue. One of you works in a big computer company . The other is a
找一个搭档,编一些对话。    你们其中的一个在一所大的电脑公司工作。另一个人是顾
customer . The worker tries to tell the customer how to u a computer to nd and receive e-mail !
客。    这位工作人员试着告诉顾客怎么使用计算机发送和接收电子邮件!
重点难点详解
1. How often do you write e-mails to your friends?
你经常给你的朋友发邮件吗?
短语:how often 意为“多久,多长时间”,指某个动作重复发生的频率间隔,答语用“次数+时间”。
●—How often    do you go to a novie ? 你多长时间去看一次电影?
—Once a month . 一个月一次。
友情提示:how long , how far how soon
how long意为“多长”,指时间或物体的长度。
●How long does it take you to do your homeword ever day ? 每天你用多少时间做作业?
how far意为“离得多远,到什么程度”
●How far is it from here to the post office ? 从这儿到邮局有多远?
how soon意为“(以后)多长时间”,提问将来的时间状语。
●—How soon will he be back ? 他多久会回来?
—In ten minutes . 10分钟后。
2.E-mail lets you nd and receive messages around the world in conde !
电子邮件让你在几秒之内发送和收到世界各地的信息!
生词:receive v. 意为“接到;接收;接待;对某人(某物)做出反应”,其同义词为accept,反义词为nd.
●—You will receive a warm welcome when you come to English.
你到英国时一定会受到热烈欢迎。
●—I received a letter from my friend .  我收到了朋友的一封来信。
帮你辨析:receive accept
receive 网络预约出租汽车经营服务管理暂行办法accept都有“接受”的意思,但也有区别。
贡菊receive意为“收到,接到”,单指收到某物这一动作,不包含收到者本身是否愿意接受的意思。
●I like to receive prents on my birthday. 我喜欢收到生日礼物。
●I received an invitation to the party yesterday , but I refud to accept it.
昨天我接到一份参加晚会的邀请,但我拒绝接受它。
accept意为“接受”,指经过考虑,由主观意志来决定接受。
●He couldn’t accept our suggestions but our gifts.
他们不能接受我们的建议但接受了我们的礼品
●She was very glad to accept the invitation. 她非常高兴地接受了邀请。
经典考题:认真选一选
When did you _____ the new ?
A. received        B. accepted        C. receive        D. accept
解析:句意为“你什么时候收到这个消息的?”在一般过去时态的疑问句中,动词用原形,排除AB两个选项;receive是指客观上的收到,accept是指主观上的接受。本句中是指客观上收到,故应用receive
答案:C     
3. Do you want to nd e-mail to somebody ? 你想给某人发送电子邮件吗?
生词: somebody pron. 意为“有人;某人”
●—There’s somebody at the door . 门口有个人。
●—Somebody from your office phoned . 衣服染色怎么办你办公室的人来过电话。
归纳总结:复合不定代词是由“some , any , no every 后加thing , one , body构成,在句中作主语、宾语、表语。作主语时,谓语动词要用单数形式。
恐惧的总和
●—Who taught her Japane ? 谁教她日语?
—Nobody. She learned it by herlf . 没有人教。她是自学的。
●I’m sure I can smell something . 我肯定我可以闻到什么味儿。(something作宾语)
●Everything grows very quickly . 万物都生长得很快。(Everything作主语,谓语动词用单数)
●Does anybody live on his island ? 这个岛上有人吗?(anybody常用于疑问句中)
经典考题:认真选一选
If _____needs help, they can ask me.
A. somebody    B. nobody      C. someone      D. anybody
解析:句意为“如果有人需要帮忙,可以来找我”。本句属于if引导的条件状语从句。在条件状语从句中,用anybodyanyone,而不用someone洞萧somebody。故应用anybody
答案:D
4. Click on “Compo / Send .” Another box will open .
点击“写信/发信”。另外一个框就会打开。
生词:click v. & n. 意为“(使某物)发出咔嗒声”
●—The door clicked shut . 门咔嗒一声关上了。
短语:click on sth. 意为“点击……
●—Click on the Internet icon . It will open on your screen .
  点击因特网图标,它就会在你的屏幕上打开。
生词:compo v. 意为“组成;创作”
●—She began to compo songs at an early age . 她年轻时就已开始创作歌曲。
●—I’m composing a formal reply to the letter . 我正在写一封郑重其事的回信。
5. Type the e-mail address of the person you want to receive the e-mail.
  输入要接收你的邮件的人的电子邮件地址。
person n.
●—Who is the person you were talking with just now ? 刚才同你讲话的那个人是谁?
帮你辨析:people person
people 泛指“人们”,着重指“全体”:the people指“人民”或确指的“人们”,a people peoples指“民族,种族”。
●There are some people in the park . 公园里有一些人。
●The Chine people is a great people . 中华民族是一个伟大的民族。
person可以指 man , woman child ,其复数形式是persons
●There are two persons / two people in the room. 房间里有两个人。
⑵语法:句中the person you want to receive the e-mail为定语从句,其中person为先行词,关系代词that省略了,因为先行词在从句中作宾语。

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