北师大版（2019）必修三Unit 8 Green Living Lesson 2（教学课件）（18张PPT）

(共18张PPT)
Unit 8 Green Living
Lesson 2 Greening the Desert
Activate and Share
Look at the poster. Answer the questions.
Note:
· Discuss the meaning of the title, i.e. making dry parts of the world greener by planting trees.
· Some volunteers will give any information you know about Yi Jiefang.
· Read the first question and call out any ideas you may have. Do the same for the second question.
· What does an 'NPO' mean You can use a dictionary to find its meaning.
Note:
· Read through the questions out and it's important to know what you need to listen for before you listen to the presentation.
· Read and discuss the Skill Builder.
· Check your answers in pairs and then review as a class.
Listen for Understanding
Listen to the first part of the presentation. Answer the questions.
Note:
· One presentation will be played to get a general understanding and then you shall take notes.
· Check their answers in pairs and then review as a class.
· Listen the recording once to complete the missing information.
Pair Work Listen to the second part of the presentation and take notes. Then ask and answer questions with your partner based on the notes.
Note:
· Listen to the last part of the presentation.
· Complete the quotes.
· A class discussion will be carried out on the meaning of the quotes.
Listen and complete the quotes written on the headstone of Yi Jiefang's son. Then read the quotes aloud. Explain the meaning of the quotes in your own words.
Note:
· Read the rubric and questions.
· Work independently to answer the questions on the Q & A session as you listen.
· In small groups, discuss your answers. A representative from each group will be asked to present your group's answers.
Listen to the Q & A session. Answer the questions.
Note:
· Complete the Talk Builder on how to present a question and point out that these are formal and polite ways to ask questions.
· Role-play the discussion in pairs by referring you to the audioscript in preparation for the next activity.
Listen and plete the Talk Builder.
Note:
· Discuss the differences between formal and informal conversation. When would each type of conversation be used Are the questions in activity 6 formal or informal Who are they addressed to
Are the questions in Activity 6 formal or informal Why are the questions asked this way
Note:
· Work in pairs to prepare the questions you would like to ask Ms Yi Jiefang. Think or research on the Internet if possible for their answers.
· Provide pairs time to role-play the interview. Use the question forms in the Talk Builder.
· Volunteer pairs will be asked to come to the front of the class and role-play your interview.
Pair Work Imagine you have a chance to meet Ms Yi Jiefang. Prepare some questions that you would like to ask her. Then role-play an interview.
知识补充
stand for
教材语境P34》What does NPO stand for？NPO代表什么？
用法详解（1）代表，表示
ATM stands for automated teller machine. ATM代表自动取款机。
The biggest star on the Chinese national flag stands for the CPC.
中国国旗上最大的那颗星星代表中国共产党。
（2）支持，主张
We Chinese stand for peace and wish to settle all disputes by peaceful means.
我们中国人主张和平，并希望用和平方式解决一切争端。
（3）容忍，忍受。常用于疑问句和否定句中，相当于put up with/hear/stand。
she always lies to me，and I won't stand for it.她总是对我说谎，我不会容忍下去的。
It's terrible, and we won't stand for it any more.
这太糟糕了，我们再也不能容忍下去了。
come true
教材语境P34》（听力材料）SoYi Jiefang decided to make her son's dream come true，and the NPO-Greenlife was born.因此，易解放决定让儿子的梦想得以实现，这样NPO绿色生命组织就诞生了。
用法详解come true意为“（希望、愿望等）实现，成为现实”。切记：come true 不用于被动语态。
May all your dreams come true！祝你所有的梦想都成真！
When he was young he dreamed of traveling round the world and now it has come true.
他年轻时曾梦想周游世界，如今，这个梦想已经实现。
proposal
教材语境P34》（听力材料）The local government agreed with her proposal to plant one million trees in the region over ten years.
当地政府同意了她的提议，即10年内在当地种植一百万棵树。
用法详解proposal n.[C，U]提议，建议
make/put forward a proposal（to do sth./for sth.）提出（…….的）建议
come up with a proposal想到一个建议
draw up a proposal 起草提案
accept/reject a proposal 接受/拒绝一个建议
make a proposal that.…提议……（that引导同位语从句，解释说明 proposal的具体内容，that从句中的谓语用“should+动词原形”，should可省略）
occur
教材语境P34》（听力材料）Ms Yi ad a contented life until a terrible event occurred which caged her life.
易女士一直过着惬意的生活，直到发生了一件可怕的事情，改变了她的生活。
用法详解（1）vi.发生，出现
We are the products of evolution, and not just evolution that occurred billions of years ago.我们是进化的产物，而且不仅仅是数十亿年前发生的进化。（2020·全国Ⅲ卷）
How many times does the word “the” occur in the sentence you are reading？
你正在读的句子中“the”出现多少次？
（2）vi.（想法等）被想到
sth. occurs to sb.（想法等）浮现在某人的脑海中。
It occurs to sb.th.……的念头浮现在某人的脑海中。（It作形式 主语真正的主语是that引导的从句，且that不能省略）
The thought occurred to me that he might not be telling the truth.=It occurred to me that he might not be telling the truth.
我突然想到他可能没有说真话。
单词拼写（用本部分所学单词）
1. FORUNE released a ranking of the business leader, Jack Ma, f of Alibaba Group, topping the t with outstanding leadership.
2. Winning recognition in the international market，Chins high-quality products lave brought us a god p .
3.（2020·天津5月单项填空改编）A survey carried out last year showed that 80% of the middle-aged in this city were in favour of the p for health care reform.
4. A rare snowstorm swept across the r yesterday.
5.（2020·江苏南通期末) The greatest gifts in life are not purchased, but acquired through hard work and d .
6. The 20th century saw cars become more and more popular among people.
7.Through practice, you will be able to o anxiety and fear in public speaking.
参考答案：
1. Founder 2. profit 3. proposal 4. region
5. Determination 6. ordinary 7. overcome
THANK YOU