文档文本内容
9年级
学科 English 课时 4 年级
课题 Unit 6 When was it invented? 4/5
1.The students can get some information from the
教学 reading and understand the text.
要求
2.. Contents: From 3a to Self Check
1．The reading passage about tea.2．
Lots of new words.
游戏教学法
教学 教
3．To help the students understand 任务型教学
法
重难
the reading passage. 法
点 五步学习法
4．To direct the students to write
the article.
教学过程及问题情境 学生活动 设计意图
Step 1. Warm-up
Show some pictures of some Have a free 通过图片和
inventions and ask the talk about 句型，既激
students to have a free talk some 发了学生口
about some inventions. inventions. 语练习的积
What do you think is the most 极性，又让
helpful invention? 学生在轻松
When was it invented? 好奇的氛围
Who was it invented by? 中认识人类
What is it used for? 的科技进
How was it invented? 步。
Step 2.Presentation
Ⅰ.Lead-in Answer some
1. Do you like drinking tea? questions .
2. Do you know who invented
tea? When was tea 问题方式引
invented? And how was tea Look at the 出课文进行
invented? picture in 教学。
Ⅱ Reading 3a 3a and
1. Ask the students to look answer some
at the picture in 3a answer questions. 设置递进问
some questions: Read this 题方式完成
Who was the man? article and 阅读教学，
What was he doing? answer some 了解茶的发
2. Ask the students to read questions. 明过程，。
this article and answer some
questions.(1) What’s the article about
?
(2) When was it invented ? Discuss in
(3) Who was it invented by? groups
(4) How was it invented?
3. Check the answers.
4. Read the article again and
discuss the difficulties in Answer the
groups. questions
5. Read the article again and and write an
again and try to retell it. article. 用目标语言
Ⅲ.3b 提供阅读和
1. Look at the chart. It 写作练习。
shows the history of flying
disks. Ask the students to
answer the following
questions: Think of
(1)Who invented flying disks? something 发挥学生想
(2)When were they invented? that you 象力，练习
(3)What did the college don’t like 目标语言。
students use for flying doing. Then
disks? think of an
(4)Where were the metal pie invention
plates from? that could
(5)How were the flying disks help you 通过角色扮
invented? .Write the 演，
2. Ask students to write an details in 提高学生学
article about flying disks the chart. 习英语的兴
according to the information. Pretend a 趣。
The teacher moves around the businesspers
room to offer some help if on,
necessary. try to sell
Ⅳ.4a their
1. We all have things that we partner’s 增强词语的
don’t like doing. Why not invention to 理解。
think of an invention that the class.
could help you?
2. Discuss in groups what Fill in the
they don’t like doing. Then blanks with
think of an invention that the words, 进一步了解
could help them. then make 一般过去时
3. After five minutes, ask their own 被动语态并
several groups to tell the sentences 掌握被动语class their inventions. with each 态其他事态
Ⅴ.4b word. 的表达。
Ask the students pretend a
businessperson, to work in
pairs to ask their partner Answer some
questions about his / her questions
invention. Then try to sell then write
their partner’s invention to paragraphs
the class. about them.
Ⅵ. Self check 1
1.Ask the students to read
the four adjectives and pay
attention to their meanings
and usage.
2. fill in the blanks .3.
Make their own sentences with
each word.
Ⅶ. Self-check 2
1. Ask the students to find
out when these things were
invented and who invented
them?
2.Ask students some
questions: What is it?
What is it used for?
Who was it invented by?
What would you like best?
3.After that, ask students to
write paragraphs about them.
Step 3. Summary.
作
业 1.Think of something that you don’t like doing， Then think of
布 an invention that could help you.2. Write an article about it.
置
教 教师的主导作用体现在揭示教学目标，有针对性的进行
学 点拨上，学生一直是在教师的引导下主动的去学习、去归
反 纳、去总结。总之采用先学后教的教学模式，课堂是动态的，
思 学生的思维呈运动状，知识、技能和能力呈积极状。
