Unit 13 We’re trying to save the earth!
Section B2a-2c 教案
一、教学目标：
1. 知识目标知识目标:掌握以下词汇和短语：
重点单词：upside, gate, bottle, president, inspiration,
iron, work, metal, creativity
重点短语: throw away, put sth to good u, pull…down,
be made of/from, build out of, bring back
2. 能力目标: 1)能正确运用现在进行时，现在完成时，被动语态，情态动词和ud to 句型及宾语从句、定语从句等
2)掌握以下阅读策略
a. 了解前缀与后缀可以改变单词的意思及用法。
b. 通过搜寻具体信息，培养寻读(scanning)的能力。
3. 情感目标: 了解再回收再利用，学会节约资源，树立环保意识，关注环境保护境。
二、教学重难点：
1. 教学重点：1)能正确运用现在进行时，现在完成时，被动语态，情态动词和ud to 句型及宾语从句、定语从句等
2)了解再回收再利用，学会节约资源，树立环保意识，并落实到积极的行动中。
2. 教学难点：1) 通过搜寻具体信息，培养寻读(scanning)的能力。
2)了解前缀与后缀可以改变单词的意思及用法。
三、教学步骤:
Step1:Free talk
Listen to a song and tell students the earth is polluted now.
What should we do to protect the environment?
Stop riding in cars;
start riding bikes
take the bus or subway instead of driving
Don’t throw litter into the river.
Factories shouldn’t put waste water into the river.
Don’t have shark fin soup.
Turn off the lights when you leave a room;
Turn off the shower while you are washing your hair.
Don’t u paper napkins.Take your own bags when shopping
Recycle books and paper.
Step2:Leading in
U real objects and pictrues to prentation the new words.
Show them a pen container made of waste paper,ask what’s this?
What’s made of? Who created it?
Show a pictrue of a napkin box made of CDs,learn new words throw away扔掉
be put to good u 被好好利用
Show a pictrue of a bird made of iron learn new words iron n. 铁
metal n. 金属 creativity
Look at the title. Can you guess
what the passage is about?
It's about how people can think of creative ways to u things that people don’t need anymore.
Step3 Learning aims
Show learning aims to students, let them read and understand.
Step4:Read the passage
(1)Listen and match
Look at the pictrues,What's this? What are they? What's it built out of? What are they made of/from? Let's listen and match.
(2)Fast reading Task1:Read the passage and complete chart below
Task2:Read and answer the questions.
1. Why is Amy Hayes a most unusual woman?
2. How does Jessica Wong ll her bags?
3. Is Wang Tao famous? How do you know?
4.What does Wang Tao hope to t up? Why?
(3)Careful reading
Task1:Fill in the blanks with the forms of the phras in the box.
1. Amy Hayes lives in the UK. Many of the old buildings in her neighborhood were ___________.
2. All the rubbish and old things in Amy’s neighborhood were then _____________ when Amy built her hou.
3. Amy is very creative. She ________ her front gate
________ rocks and old glass bottles. She put an old
boat on top of her hou.
4. Jessica Wong lls her bags in a small shop, but she
has also _____________ an online business to ll them.
5. Though Jessica’s bags are made from old clothes, her bags are _______________ being cute and uful.
6. Wang Tao ___________ makes large pieces of metal art that look like animals or humans, ___________ makes smaller pieces for the home.
Task2: Complete the ntences with the correct forms of the words given
Step5: Pratice
Ⅰ. 用适当的介词填空
1. Put the machine_______good u.
2. My old school was pulled_____ five yeas ago.
3. They needed money to t______ a special school for blind children.
4. The head teacher brought_______ the rule.
5. Don’t throw_____ the paper. It’s important.
答案: 1. to 2. down 3. up 4. back 5. away
Ⅱ. 完成句子
1.我爸爸擅长用木头做家具。
My father is good at _______ furniture _____ wood.
2. 瓦特发明的蒸汽机对世界影响深远。
The steam engine ______ Watt has a deep influence in the world.
3. 她母亲以其烹饪闻名。
Her mother __________ her cooking.
4. 足球不仅成为一项人们喜欢玩的运动, 也成为一项人们喜欢观看的运动。
Football has _________become a popular sport to play
___________ it has become a popular sport to watch.
Step6: Improve in groups
Make a list of things that need to be done to save the environment.
Discuss the with your group.
Step7:Homework
Think about the environment in our school.
1)Design some environmental slogans and put them up in the right place.
2)Write a letter to the headmaster about the problems and your suggestions.
