联系本站客服加+微信号15139388181 或QQ：983228566 |
视频标签：Inventors an,Inventions
所属栏目：高中英语优质课视频
视频课题：人教版选修八高二英语M8 U3 Inventors and Inventions Period 3 Learning about language浙江省
本视频配套资料的教学设计、课件 /课堂实录及教案下载可联本站系客服
人教版选修八高二英语M8 U3 Inventors and Inventions Period 3 Learning about language浙江省
M8 U3 Inventors and Inventions Period 3 Learning about language教学设计 (Learning to use words and expressions)
教材分析
Learning about language部分包括两个方面，这节课聚焦的是Discovering useful words and expressions. 这一部分共有四项练习：练习一是根据相同的后缀写出已给单词的同根词；练习二是将下划线的表达用文中的表达进行替换，必要时可以重写句子；练习三是根据所给段落，选择正确的单词填空；练习四是看图，用所给的词描述图片，将描述说给同伴听。
四个练习看似没有联系，但实际上从词的构成到语句再到段落再到篇章，有难度的梯度，也符合本单元Inventors and Inventions的主题。
学情分析
本课的授课对象是高二学生。学生的英语基础存在个体的差异，但整体上经过一边的高中英语学习，已经具备一定的学习词汇、表达的能力。但选修八相对其他几本书来说难度增加，加之“如何成为一个真正的发明家”这一话题对学生们来说比较陌生，因此如何熟悉并运用本单元词汇、表达需要具体的指导与练习。
教学目标
At the end of the class, the students will be able to
1) make word pairs with the same suffix and use this rule to be familiar and memorize new words;
2) categorize the words and expressions to describe how to be an inventor with the help of the word web;
3) use the words and expressions to translate sentences, understand them in the context and write a short speech to introduce the author’s experience.
教学重难点
1) 词汇、表达较难较多 2) 如何紧扣主题，整合练习
教学资源：教材、多媒体课件、黑板、粉笔
教学过程
Step 1: Word puzzle
Students’ activities Teacher’s activities Purpose
1. Ss read the definitions of the words and come up 1. T introduces the goal of the class. Ss are aware of what they are going to do in this
with the words needed. 2. Ss discuss with their partners to check the answers. 2. T warms Ss up by using a words puzzle. T introduces the rule of it and check the answers.
class.
T refreshes Ss with the newly-learned words and expressions and arouse Ss’s interest in how to use these words and expressions.
Step 2: Make word pairs with the same suffix.
Students’ activities Teacher’s activities Purpose
Ss finish Ex. 1 on Page 23 — make word pairs with the same suffix and see how words are related and formed.
T provides an example and analyze different types and suffix. This activity aims to introduce the 1st way of learning words, that is, learn them in a family, and thus arouse Ss’ awareness of how words are formed and encourage them to pay attention to prefix or suffix of words.
Step 3: Set up a word web
Students’ activities Teacher’s activities Purpose
Students work in groups to underline the words and expressions according to the different aspects listed.
1. T introduces the aspects related to the text
2. T asks Ss to underline key words and expressions in the aspects and write what Ss find on the blackboard.
This activity aims at providing Ss another chance to read the text, and categorize the key words and expressions.
Ss will be aware of a new way to learn and use words and expressions —the Word Web.
Step 4: Fill in the blanks.
Students’ activities Teacher’s activities Purpose
Ss use the words and expressions in the word web to complete the sentences. T asks Ss to use the words and expressions in the word web to complete the sentences. This activity aims to help Ss to use words and expressions in a correct way.
Step 5: Translation
Students’ activities Teacher’s activities Purpose
Ss use the words and expressions in the word web to translate the sentences.
Ss talk to each other to check the translation.
1. T asks Ss to use words and expressions in the word web to translate sentences.
2. T offers help or guidance if necessary.
This activity aims at helping Ss learn to use words and expressions correctly in sentences or passages.
Ss will be aware of the third tip — learn words and expressions in context.
Step 6: Report — Sharing experience
Students’ activities Teacher’s activities Purpose
1. Ss work in groups and write a short speech about the author’s experience and her feeling and how to apply for a patent. 2. Choose one member to report in front of the class. 3. T asks Ss to work in groups and write a short speech about the author’s experience and her feeling and how to apply for a patent. And Choose one member to report in front
of the class.
This activity aims at helping Ss review the text and develop Ss’ ability of using the words and expressions in the correct passage or context.
It aims to develop Ss’ ability to cooperate and speak in front of others.
Blackboard design The Word Web
How often: now and then
What to do: invent; catch; (not) harm
How to do it: First attempt -- cool; buy; freeze; put; prepare; place ... over; cover ...
with; wait; recover; adjust
Second attempt -- freeze; place ... over; leave; bend down; pick up Third attempt -- carry; monitor; collect; release
How to apply: get recognition for; send ... to the patent office; get new
ideas accepted; examine; fill in the form; file ... with
How she felt: proud; merry
Worksheet for Period 3 Learning about Language
I. Word puzzle.
Down
1) Happy and cheerful
2) The quality of being very careful to avoid danger or risks
3) That is legally or officially accepted
4) The tree on which walnuts grow
Across
5) The act of accepting that sth. exists, is true or is official
6) The right given by the authorities to make or sell sth. that no one else is allowed to copy
7) A standard by which sth. is judged
| 1. | 3. | 4. | ||||||||
| 5. | 2. | |||||||||
| 6. | ||||||||||
| 7. | ||||||||||
视频来源：优质课网 www.youzhik.com
