Unit 5 What are the shirts made of？Section A (1a-2d)教案

Unit 5
What are the shirts made of
Section A (1a—2d)
一、教学目标
1. 学生能熟练掌握下列词汇及短语：chopsticks, coin, fork, blouse, silver, glass, cotton, steel, fair, grass, leaf, produce, widely, process, be known for, be made of, be made from
2. 掌握重点句型：
This ring looks nice. Is it made of silver
Yes, and it was made in Thailand.
What did you see at the art and science fair
I saw …
What is it made of/from
For example, Anxi and Hangzhou are widely known for their tea.
3. 能够掌握be made of/from…, be made in…等make短语的用法和区别，能够谈论日常生活用品的制作材料和出产地。
4. 能够听懂日常生活中有关日常生活用品、原材料和场地信息的对话，并学会提取所需要的关键信息，同时能运用正确的表达方式编写对话。
5. 能够通过了解日常用品的制成材料，增加生活常识，养成良好的生活习惯。同时通过了解一些地方名产品或传统艺术品的制作过程以及制作材料，培养学生的民族自豪感和爱国主义精神。
二、教学重点及难点
重点：
1. 掌握本单元出现的词汇、短语及目标语言。
2. 运用be made of/from…, be made in…等make短语描述及询问物品的制作材料和出产地。
难点：
掌握be made of/from…, be made in…等make短语的用法和区别，同时使用目标语言谈论日常生活用品的制作材料和出产地。
三、教学准备
教师：教学课件；多媒体设备
学生：课前预习
四、教学过程
Task 1
Step 1 Warming-up
Look at the pictures and have a talk.
【设计意图】利用实物来导入课堂，贴合生活实际，学生有表达欲望，同时引出本单元的句型，为1a活动的展开作铺垫。
Step 2 Pre-listening
Work on 1a
1. Match the things with the materials.
2. Check the answers by asking Ss to make sentences.
【设计意图】让学生将物品与材料进行搭配，并用be made of的句式表述出来，锻炼了学生的口语表达能力。
Step 3 While-listening
Work on 1b
Listen and match.
【设计意图】1b活动锻炼了学生的听力能力和抓取关键信息的能力。
Step 4 Post-listening
Work on 1c
Practice the conversation in 1a and make conversations using the information in 1b.
【设计意图】1c活动让学生将之前所学到的知识通过口语的方式表达出来，既锻炼了学生的口语，也对所学知识加强了巩固。
Task 2
Step 1 Pre-listening
Think and discuss
1. Look at the picture and guess what they are talking.
2. Read 2b and think about the questions.
【设计意图】通过让学生阅读题干进行讨论，帮助学生进行2a听力材料中内容的预测。
Step 2 While-listening
Work on 2a&2b
1. Listen and check (√) the main topic.
2. Listen again and write short answers to the questions.
【设计意图】本环节旨在训练、发展学生的听力技能，体会made的相关短语在真实情景中的应用。
Step 3 Post-listening
Work on 2c
Make conversations using the information in 2a and 2b.
【设计意图】让学生运用be made of/from结构进行交流，提高其运用目标语言进行口头表达的能力。
Work on 2d
1. Listen and finish the task.
2. Role-play the conversation.
【设计意图】通过设置题目，让学生获取对话主要内容和一些细节信息，锻炼学生快速获取信息的能力，为下一步的表演对话作铺垫。再通过角色扮演，帮助学生在情境中加深对话题语言的口语模仿。
Language points
1. What is it made of/from
be made of/from… 意为“由……制成的”；be made in…意为“在……制造的”；be made by…意为“由……制造”；be made into…意为“被制成……”。
【辨析】 be made of与be made from
be made of 指从原料到制成品只发生了形状变化，没有发生本质变化（属物理变化）。
be made from 指从原料到制成品发生质的变化，无法复原（属化学变化）。
e.g. Glass is made of glass.
The paper is made from wood.
2. Where is tea produced in China
produce v. 生产；制造；出产
【拓展】英语中有produce, grow和plant三个动词均可用来描述农作物及植物的“种植；生产；生长”，但有所区别。
produce指农作物成产量化地“出产”，或自然地“生长出；长出；结出(果实)”。
grow表示“种植；使生长”，着重指种植以后的栽培、生长过程。
plant侧重“栽种；播种”这一行为，指把种子或秧苗种到土壤里使之生长。
e.g. These trees can produce very good apples.
3. For example, Anxi and Hangzhou are widely known for their tea.
(1) widely adv. 广泛地；普遍地
e.g. Gas is widely used for cooking and heating.
(2) be known for = be famous for 意为“以……闻名；为人知晓
e.g. Suzhou is known for its beautiful gardens.
Step 4 Summary
Key words and phrases:
chopsticks, coin, fork, blouse, silver, glass, cotton, steel, fair, grass, leaf, produce, widely, process, be known for, be made of, be made from
Key sentences:
This ring looks nice. Is it made of silver
Yes, and it was made in Thailand.
What did you see at the art and science fair
I saw…
What is it made of/from
For example, Anxi and Hangzhou are widely known for their tea.
Step 5 Homework
1. Think of three of your own things. Write about what they are made of and where they were made.
2. Recite the conversation in 2d.
五、板书设计
Unit 5 What are the shirts made of
第1课时 Section A (1a—2d)
Key words and phrases:
chopsticks, coin, fork, blouse, silver, glass, cotton, steel, fair, grass, leaf, produce, widely, process, be known for, be made of, be made from
Key sentences:
This ring looks nice. Is it made of silver
Yes, and it was made in Thailand.
What did you see at the art and science fair
I saw…
What is it made of/from
For example, Anxi and Hangzhou are widely known for their tea.
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