Unit 5 What are the shirts made of？Section A1 (1a-2d) 优学案（含答案）

Unit 5 What are the shirts made of？
Section A1 (1a-2d)
【学习目标】
1．学习关于产品成分构成与产地的常用词汇与句型。
2．仔细聆听谈论产品成分构成与产地的对话；学会运用被动语态谈论产品成分构成与产地。
3．通过开展小组学习活动，培养协作意识；能用英语介绍中国茶叶的生产与采摘过程，向世界宣传中国的民族产业。
【重点和难点】
学习重点
重点单词：chopstick，coin，fork，blouse，silver，glass，cotton，steel，fair，environmental，grass，leaf，produce，widely，process，pack
学习难点
通过交流表达和听力训练，引入各种学习方法和策略来学习“What is it made of/from？”
【课前预习】
一. 请根据中文意思写出下列重点单词。
1．生产；制造；出产v. ___________
2．广泛地；普遍地 adv. ____________
3．加工；处理v. 过程n. ___________
二. 请认真阅读课本，找出下列重点短语。
4. 由……制成 ____________________
5. 在某地制造 ____________________
6. 艺术与科学展览 ____________________
7．环境保护 ____________________
8．草地与树叶 ____________________
9．以……闻名 ____________________
10．据我所知 ____________________
11．在山边上 _____________________
三. 请用以上重点短语完成下列句子。
12．这个飞机模型是由什么制成的？
What _______ the model plane ________ _________?
13．这幅画是用什么制成的？
What _______ the painting _______ _______ ?
14．例如，安溪和杭州因它们的茶叶而闻名。
For example, Anxi and Hangzhou _______ _______ _______ _______ their tea.
【合作探究】
探究一、根据音标自学本课时的新单词，特别注意单词的词性、词义以及读音。
单词
词性
词义
单词
词性
词义
chopstick
coin
fork
blouse
silver
glass
cotton
steel
fair
environmental
grass
leaf/leaves
produce
widely
be known for
process
pack
探究二、仔细观察P33 1a图片中有哪些物品，你知道它们的原材料和产地吗？试着填一填。
Things
Materials
Made of
Made in
chopsticks
silver
They are made of silver.
They were made in Thailand.
ring
注意：be made of 意为“由……制成”，是一般现在时的被动语态。
其结构为：助动词be+及物动词的过去分词（by+动作的执行者）
探究三、 试着写写下列动词的过去式和过去分词。
make
produce
know
grow
pick
send
pack
探究四、 仔细阅读课本P33-34，在书中查找这些短语并标记。
be made of 由……制成
be made in 在……制造
the science museum 科学博物馆
the art and science fair
科学与艺术博览会
environmental protection 环境保护
a model plane 飞机模型
a beautiful painting 一副美丽的画
grass and leaves 草和叶
be made from
由……制成（看不出原材料）
be produced in 在……生产
be famous for 因……而出名
as far as I know 据我所知
by hand 用手，手工
sent to 发送
both in the past and now
无论在过去和现在
on the side of mountains 在山的侧面
all over the world 全世界
be widely known for 因…而著名
grow/produce tea 种/产茶
It seems that…似乎；看起来好像
be good for 对……有好处 探究五、 阅读课本P34 2d，试着回答下面问题。
What’s the topic of the conversation?

Which places are known for their tea?

Do people from other countries drink tea?

探究六、知识链接
【词汇详解】
silver n. “银；银器”，为不可数名词。
e.g. Look at the table silver. 看看这些银餐桌。
拓展：还可以做形容词，“银色的，银质的”
glass n. “玻璃”， 不可数名词。a piece of glass 一块玻璃
拓展：还有“玻璃杯“之意，为可数名词。
e.g. Please give me a glass of water. 请给我一杯水。
还可以意为“眼镜”，常用复数，即glasses。 a pair of glasses 一副眼镜
3）leaf n. 可数名词，“叶，叶子” 警示：leaf变复数为leaves
e.g. The tree has green leaves throughout the year. 这种树四季常青。
4）steel n. “钢；钢铁”，不可数名词。
e.g. The knife is made of steel. 这把刀是钢制的。
5) produce vt. “生产，编造，出产”
拓展production 为不可数名词， “生产，制造，产量” product n. “产品”
6) wildly adv. “广泛地，普遍地”
e.g. English is wildly used in the world. 英语在世界上被广泛应用。
拓展：wide与widely的区别：wide表示空间宽度；widely表示在许多地方，范围广。
7) process v. “加工，处理”
e.g. America sent cotton to England for processing. 美国把棉花运到英格兰进行加工。
【词汇应用】
1. Americans sent cotton to England for _______________. 美国人把棉花运到英国进行加工。
2. The tree has __________ __________ throughout the year. 这种树四季常青。
3. English is _________ _________ all around the world. 英语在世界各地被广泛使用。
4. The __________ sold well last year.去年那些产品销售的很好。
【句型详解】
1．Is it made of silver？它是银制的吗？P33
小小翻译官
这张桌子是木制的，它是由我的叔叔制作的。
The table ______ ______ ______ wood and it _____ _____ _____ my uncle.
纸是由木头制成的，它是这家工厂生产的。
The paper ______ ______ ______ wood and it ______ ______ ______ the factory.
2．China is famous for tea, right？中国因茶而闻名，是吗？P34
小小翻译官
这个小镇因其赏心悦目的景色而驰名。
The town ______ ______ ______ its delightful scene.
爱迪生为世人所知，他作为一个伟大的发明家而闻名，因电灯泡而家喻户晓。
Edison ______ ______ ______ the world. He ______ ______ ______ a great inventor and______ ______ ______ the light bulb.
3．Yes，people say that tea is good for both health and business！是的，人们说茶对于健康和生意都有好处！P34
小小翻译官
这个女孩既漂亮又善良。The girl is ______ beautiful ______ kind.
现在的他父母都在家。Both his mother and his father ______ at home now.
你和她都不喜欢早起。Neither you nor she______ getting up early.
【课时小结】
重点单词
1. produce（v.）生产；制造
2. widely（adv.）广泛地；普遍地
3. process（v.）加工；处理
重点词组
1. be made of/from 由……制成
2. be made in sw. 在某地制造
3. the art and science fair 艺术与科学展览
4. environmental protection 环境保护
5. grass and leaves 草地与树叶
6. be known for /be famous for 以……闻名
7. as far as I know 据我所知
8. on the sides of mountains 在山边上
重点句式
1. What is the model plane made of?
这个飞机模型是用什么制成的？
2. What is the painting made from?
这幅油画是用什么制成的？
3. —Is this ring made of silver?
这枚戒指是由白银制成的吗？
—Yes, and it was made in Thailand.
是的。并且它是在泰国制造的。
4. Where is tea produced in China?
在中国，哪些地方产茶？
【达标检测】
一、根据汉语提示完成下列句子，每空一词
1．These new types of energy cost very little and ________(产生) little pollution.
2．Tai'an is ________ _______ _______ (因……而著名) Mount Tai.
3．The new system is now ________ (广泛地) used by IT companies all over the world.
4．They are volunteers from ________ ________ (各地)．
5．Did you make it ________ ________ (手工) or by machine?
二、用所给词的适当形式填空
6．Miss Green advised us to decorate a card for each other with those ________(leaf)．
7．The villagers are good at ________(pick) vegetables.
8．These houses are used by them ____________(process) shirts.
9．Christmas gifts were ________(send) to the poor child.
10. The art ________ (work) are made by us students.
三、用made相关短语完成下列句子：
1. 这个飞机模型是用木头做的。
The model plane ________ ________ ________wood.
2. 这酒是由葡萄酿成的。
Wine ________ _________ ________grapes.
3. 这些汽车是在上海制造的。
These cars ________ _________ ________Shanghai.
4. 这些蛋糕是我姐姐昨晚制作的。
These cakes_______ _______ _______ my sister last nigh.
四、单项填空
（ ）1. Yao Ming is known __________ playing basketball.
A. to B. as C. for D. between
（ ）2. I won’t leave my office until my work _______.
A. finishes B. will finish C. is finished D. finishing
（ ）3. —What do you think of my shirt? It cotton.
— It looks nice on you.
A. is made in B. is made for C. is made of D. is made by
（ ）4. Today, computers are really helpful. They _____ everywhere.
A. use B. are used C. used D. were used
（ ）5. —How do they pick the pears?
—They pick the pears　　 .
A. in hand B. by hand C. in hands D. by hands
【教师寄语】
【自我评价】
1. 本课我学会了什么？
________________________________________
2. 通过本课的学习，我还有哪些疑问？
______________________________________________
参考答案：
【课前预习】
1. produce 2. widely 3. process 4. be made of/from 5. be made in sp.
6. the art and science fair 7. environmental protection 8. grass and leaves
9. be known/famous for 10. as far as I know 11. on the sides of mountains
12. is made of 13. Is made from 14. are widely known for
探究一
单词
词性
词义
单词
词性
词义
chopstick
n.
筷子
coin
n.
硬币
fork
n.
餐叉；叉子
blouse
n.
短上衣；
silver
n.
银
glass
n.
玻璃
cotton
n.
棉
steel
n.
钢
fair
n.
展览会
environmental
adj.
自然环境的
grass
n.
草地
leaf/leaves
v.
叶子
produce
v.
生产；制造
widely
adv.
广泛地
be known for
/
以…闻名
process
v.
加工，处理
pack
v.
包装；装箱
探究三
make made made
produce produced produced
know knew known
grow grew grown
pick picked picked
send sent sent
pack packed packed
探究五
1. The tea.
2. An’xi and Hangzhou.
3. Yes, they do.
探究六
【词汇应用】
1. processing
2. green leaves
3. wildly used
4. product
【句型详解】
1. is made of ; is made by; is made from; is made in
2. is famous for; is famous to; is famous as: is famous for
3. both; and; are; likes
【达标检测】
一、1.produce　 2.famous/ well-known for　 3. widely
4．different areas　5. by hand
二、6. leaves　 7. picking 8. to process　 9. sent　 10. works
三、1. is made of 2. is made from 3. were made in 4. were made by
四、CCCBB