Unit3 Computers Using language 上课用

2. signal v.发信号
• The thief signalled his friends that the police were coming. n.信号 • A red lamp is often used as a danger signal.
2.I think we can work together to create even better software. even = much 用于强调比较的程度
4. What is Andy’s wish? …play against human team
Read the text again to find out the following phrases. 1.和人一样大小
as big as a human
2.在足球队里
3.用计算机语言
4.获第二名
3.What did their programmer do to help them? programsthem ______all with First she ________ the possible moves ; Then she prepares reliable _______ moves to use if a new situation arises ______ happen
Unit 3 Using language
Answer key for exercise 3 on page 21
Things that have been Things that have been done well done badly 1.The way the flowers have been planted 2.The way the grass has been cut 3.The way the paths have been swept 1.The way your face has been washed 2.The way your hair has been combed 3.The way your shoes have been cleaned

必修一Unit 3 Using language 教学文字稿(PPT1)Hello, everyone. Welcome to my class. I’m very glad to have this lesson with you.(PPT2)Today, we are going to learn the Using language part in Unit 3. We’ll review tenses and learn the vocabulary about physical appearances.(PPT3)Step 1: Analysis of the material本课语法部分复习了英语中常见的时态形式、意义和语用功能, 并通过对话形式呈现出一家人为祖母筹备生日派对的情境，帮助同学们在真实语境中运用时态，并加深对时态的理解。

词汇部分以电子邮件的形式呈现出描述外貌的词汇与表达，同学们能够在真实的话题语境下学习这些词汇和表达，并通过分类整理的方式构建话题下的词汇语义网，学会在真实语境中运用这些词汇进行表达和交流。

(PPT4)Step 2: Leading-inLast time, we learned the play, Like Father Like Son. Do you remember the story? Now please read the sentences to help you retell the story.Grandfather and Father, seated at the table, are playing chess.Lawyers help people and are respected by others.…you said that you wanted to be a professional football player.…you have found the career that suits your talents.…you will have two options for your future.Now, please do the retelling.(PPT5)Ok, can you retell the story now? The story happens on a Friday night. Grandfather and Father,1seated at the table, are playing chess. The son approaches and tells his father that he wants to focus on his band and have a career in music after graduation. But the father wants him to be a lawyer because he thinks lawyers help people and are respected by others.(PPT6)Then the grandfather steps between them and reminds the father of his own experience. When he was young, he wanted to be a professional football player. But now he has found the career that suits his talents. So, the father calms down.(PPT7)The son also takes the grandfather’s advice to think carefully before jumping in with both feet. The father feels relieved because he thinks the son will have two options for his future.Step 3: Knowledge learning(PPT8)Everyone, now please open your book, turn to Page 29 and look at Activity 1. Look at the sentences again and now decide which tense each is in and match the tenses to what they describe.Now let’s look at the description.No. 1 Something that started in the past and is affecting the present. 强调这件事情发生在过去,且对现在造成了影响。

【解析】
watch out“ 小心 ” ，用于提醒，符
合 题 意 。 generally speaking“ 通 常 说 来 ” ； be sure“ 确定 ” ； watch out for 后应加 sb./sth. ，表示 “注意某人(物)”。句意为：小心，前面有危险。 【答案】 C
完成句子 (1)我不知道他们如何处理了这个问题。 how they dealt with/what they did wit I don't know ___________________________________ the problem. (2)很难与这样的人相处。 deal with such a man It's difficult to___________________. (3)他的文章和古埃及有关。 deals with/has something to do with His articles ______________________________ancient Egypt.
【链接训练】
①Jack dealt with the sensitive issue very cleverly
______.
A．in no way
C．in a way 【解析】
B．in this way
D．in the way
考查短语辨析。 in no way“ 决不 ” ；
in this way“用这种方法”；in a way“在某种程度 上”；in the way“挡道，妨碍”。由句意“从某种
(2)in the (one's) way 碍事，妨碍；挡路
in no way 一点也不，决不(置于句首时，主句要 部分倒装) on the/one's way to...在去„„的路上 all the way 一路上；一直；完全

U n i t3C o m p u t e r s教案(2)(总27页)-CAL-FENGHAI.-(YICAI)-Company One1-CAL-本页仅作为文档封面，使用请直接删除Unit 3 Computers I. 单元教学目标II. 目标语言III. 教材分析与教材重组1. 教材分析本单元以computers为话题，旨在通过单元教学，综合听、说、读、写等多种形式，使学生了解计算机和信息技术的产生和发展过程及其在我们的学习、工作、娱乐等生活中所起的重要作用，激发学生对信息技术的兴趣。

Warming up提供几幅与计算机有关的图片，形象地说明了计算机的发展历程，并用三个问题引发学生对这一话题的思考，从而起到热身的作用。

Pre-reading根据文章内容预设问题，检查学生对computers相关知识及应用的了解。

学生对computers的了解可能参差不齐，这更能激发学生想获取更多知识的欲望，从而引出下面的阅读文章——WHO AM I。

Reading中以别致的标题WHO AM I?引起学生的好奇心，使学生迫不急待地阅读这篇文章，并判断出“I”是computer，从而对文章的内容印象更深刻。

文章以第一人称的形式按时间先后顺序讲述了computers的产生、发展和现状，并用拟人化的口吻表达了computers乐于为人类服务的精神。

Comprehending 1 通过scanning的方式完成反映计算机发展历程的时间进程；2 通过填表的形式帮助学生宏观梳理文章结构，找出每个段落的主题句（论点）及具体的支持性论据；3 是读后讨论，要求学生结合自己的生活实际讨论计算机如何改变了我们的生活。

Learning about language分词汇（Discovering useful words and expressions）和语法（Discovering useful structures）两大部分。

Discovering useful words and expressions 1 根据单词释义写出相对应的词汇，考查学生对WHO AM I文章中的重要词汇及短语的理解。