必修 5Unit 1
(时间：40分钟 满分：50分)
Ⅰ.单项填空(共15小题；每小题1分，满分15分)
1. Considering your salary，you should be able to________at least twenty dollars a week.
A．put forward B．put up
C．put out D．put aside
答案 D [句意：就你的工资而言，每周你应至少存20美元。put forward提出；put up张贴；put out扑灭；put aside储存。]
2．The________，I think，he drew from his simple experiment is not scientific.
A．attention B．conclusion C．promise D．relation
答案 B [句意：我认为他从简单的实验中得出的结论是不科学的。draw a conclusion“得出结论”；draw one's attention“引起某人注意”。]
3．The more one is ________the English-speaking environment，the better he or she will learn the
language.
A．exposed to B．filled in C．caught on D．kept up
答案 A [根据句子的意思判断，此处应该使用be exposed to...，表示“被暴露在……”的意思。]
4．—I was surprised to see wild flowers in Alaska.
教案设计
壱、 教案背景
1.面向学生： 高中 2.学科：English
3. 课时：1
4. 学生课前准备：
1) 读熟本单元单词。
2) 完成课前准备的学习学案中预习部分。
3) 准备作文纸，红色笔以及词典等写作需要的物品。
弐、 教学课题
Learn the usage of the key wors in this unit and learn to use them.
三、Learning goals 学习目标
1. Language aims: learn the usage of the key words.
2. Ability aims: to improve the problem-solving abilities.
3. Emotional aims: to cultivate the awareness of cooperation.
四、教材分析
我所讲的课来自选修六第四单元 Global warming，话题自然围绕着全球变暖的各种问题而展开，旨在通过单元教学使学生经过思考、学习，认识到全球变暖的起因和它所带来的种种后果。同时鼓励学生进一步阐述地球所面临的其它严重问题，激发学生的环保意识。引导学生运用所学语言、句式表达自己对这些现象的看法，培养他们为自己的观点辩论的能力，并能运用所学知识写一篇有关环境问题的作文。
热身”（warming up）部分要求根据图片猜测人类目前正在利用的自然资源。了解人类活动给环境带来的影响。“阅读”（Reading)部分是一篇关于全球变暖影响的议论文。列举出各位科学家的观点一一陈述，最后表达了作者的观点。“理解”（Comprehending）部分
设置了三项练习，主要用来帮助学生更好地理解阅读课文容，检查学生对课文整体内容的理解情况。同时还设置了组内讨论练习，要求学生以两人小组的形式讨论“全球变暖究竟是
好还是坏”，充分发挥学生对全球变暖的个人理解，共同合作，完成任务。“语言学习” (Learning about Language)部分由“词汇学习”和“语法学习”两项内容组成。“词汇学习”
必修 5Unit 1
(时间：40分钟 满分：50分)
Ⅰ.单项填空(共15小题；每小题1分，满分15分)
1. Considering your salary，you should be able to________at least twenty dollars a week.
A．put forward B．put up
C．put out D．put aside
答案 D [句意：就你的工资而言，每周你应至少存20美元。put forward提出；put up张贴；put out扑灭；put aside储存。]
2．The________，I think，he drew from his simple experiment is not scientific.
A．attention B．conclusion C．promise D．relation
答案 B [句意：我认为他从简单的实验中得出的结论是不科学的。draw a conclusion“得出结论”；draw one's attention“引起某人注意”。]
3．The more one is ________the English-speaking environment，the better he or she will learn the
language.
A．exposed to B．filled in C．caught on D．kept up
答案 A [根据句子的意思判断，此处应该使用be exposed to...，表示“被暴露在……”的意思。]
4．—I was surprised to see wild flowers in Alaska.
新必修一unit5
课文
THE CHINESE WRITING SYSTEM:
CONNECTING THE PAST AND THE PRESENT
China is widely known for its ancient civilisation which has continued all the way through into
modern times, despite the many ups and downs in its history. There are many reasons why this has
been possible, but one of the main factors has been the Chinese writing system.
At the beginning, written Chinese was a picture-based language. It dates back several thousand
years to the use of longgu—animal bones and shells on which symbols were carved by ancient
Chinese people. Some of the ancient symbols can still be seen in today's hanzi.
By the Shang Dynasty (around 1600-1046 BCE), these symbols had become a well-developed
writing system. Over the years, the system developed into different forms, as it was a time when
people were divided geographically, leading to many varieties of dialects and characters. This,
