资源简介

(共48张PPT)
Section 4
Key question
Why do we need trees
Unit 3 Trees and us
主题范畴：人与自然
Focusing on culture
聚焦文化
How do we make use of trees
get food
make furniture
build houses
provide oxygen
clean the air
Trees also:
Do you know what kind of tree it is
tea tree
Before you read
1. How many kinds of tea do you know
2. When and where did people start drinking tea
3. How did Shennong discover tea according to an ancient Chinese legend
4. Did people always drink tea for its taste
5. How did people use tea before the Tang dynasty
6. Why did drinking tea become popular in the Tang dynasty
7. What does Cha Jing talk about？
The history of tea
Tea is one of the wonderful gifts trees provide us with. How did it become a popular drink around the world Let’s explore the history of tea.
茶是树提供给我们最好的礼物之一。它如何成为在全世界都受欢迎的饮品？让我们探索一下茶的历史吧！
Pre-reading
accident
knowledge
character
spread
translation
n. 意外；偶然的事
n. 知识；学问
n. 文字
v. 传播
n. 译文；译本
New words
据（……所说）
偶然；意外地
according to
by accident
New phrases
1 Read the article and think about the different uses of tea.
Reading
Lu Yu and Cha Jing
When and where did people start drinking tea Historians are not sure, but people in China have grown tea for thousands of years. According to a Chinese legend, Shennong discovered tea by accident when some leaves fell from a tree into his drink. The oldest tea archaeologists have found so far is almost 2,200 years old. It dates back to the early Han dynasty.
But before the Tang dynasty, people usually did not drink tea for the taste - they used it as medicine. Thanks to a man named Lu Yu (733-804 CE), people all over China started enjoying tea as a drink. Lu Yu carefully studied the art of making tea, and he wanted to share his knowledge with others. He decided to write Cha Jing (The Classic of Tea). This was the world’s first book about tea and tea culture. It was only about 7,000 characters long, but the book became very popular.
Not long after Lu Yu died, tea culture quickly spread across the country, and he became known as the Sage of Tea. People still read Cha Jing today, and there are translations of the book in English, French, Japanese and many other languages.
Read the text and then match the meaning of each paragraph.
Paragraph 1
Paragraph 2
Paragraph 3
Tea as medicine and Lu Yu’s influence.
The history of tea drinking in China.
Lu Yu’s legacy and spread of tea culture.
Background information:
《茶经》成书于1200多年前。全书共3卷，分10篇，内容涉及茶的起源，采制茶的工具，制茶法，茶器等。它是中国第一部关于茶的专门著作，堪称当时茶文化的百科全书。
In Cha Jing, Lu Yu talks about the tea plant and how to grow it. He describes traditional ways of making tea. He answers questions like,“What water should I use ” “How should I boil it ” and “What are the best ways to drink and taste tea ” Lu Yu also discusses the history of tea in his book and talks about different tea-growing regions in China.
Notes
在《茶经》中，陆羽讲述了茶树及其种植方法。他描述了传统的泡茶方法。他回答了诸如“我应该用什么水？”“我应该如何煮？”“饮用和品尝茶的最佳方式是什么？”等问题。在书中，陆羽还讨论了茶的历史，并谈到了中国不同的产茶地区。
2 Answer the questions below with the information from the
article on page 46.
(1) How did Shennong discover tea, according to the ancient
Chinese legend
(2) How did people before the Tang dynasty use tea
Shennong discovered tea by accident when some leaves fell from a tree into his drink.
Before the Tang dynasty people used tea as medcine.
(3) Why did Lu Yu write Cha Jing
Lu Yu wrote Cha Jing because he wanted to share his knowledge of tea with others.
3 Complete the sentences with the words and the phrase below. Change the
form if necessary.
according to by accident character knowledge translation
(1) She has a lot of about the history of tea, and she
often appears on TV to talk about it.
(2) I discovered this book about tea in the school library.
(3) The different parts of a Chinese have different
meanings.
(4) I didn’t like the old of the novel - the new one is
much better.
(5) my friend Wang Yao, there was a great TV
programme about tea last night.
knowledge
by accident
character
translation
According to
Post-reading
What kinds of tea in China do you know Which of these have you tried Share your experiences / ideas in groups.
Your ideas
To learn more about tea and Chinese tea culture, you can:
·try different kinds of tea to experience their unique taste;
·find information about the art of tea-making.
Exploring more
Phrases
Find out the phrases from P46.
1. 据（……所说） ________________
2. 偶然地 ________________
3. 从…掉进…中 ________________
4. 迄今为止 ________________
5. 追溯到 ________________
6. 把…当…去享用 ________________
according to
by accident
fall from ... into
so far
date back to
enjoy ... as
Find out the phrases from P46.
7. 决定做某事 ______________
8. 传遍全国 ______________
9. 作为…而出名 ______________
decide to do sth.
spread across the country
become known as
Language points
据他所说，这部电影真的很有趣。
_________ ____ him, the movie is really interesting.
项目里的一切都在按计划进行。
Everything in the project is going ________ __ schedule.
1. According to a Chinese Legend, Shennong discovered tea …
句意：根据一个中国的传说，神农发现茶……
即学即练
According to
according to “根据；据……所说”，后面通常接名词、代词或名词性短语，不能接句子
according to
1.要是没有螺丝刀，就用硬币代替。
_____ a coin _____ a screwdriver if you don't have one.
2.她用刀子切蔬菜。
She _____ a knife _____ _____ vegetables.
2. People usually not drink tea for the taste — they used it as medicine.
句意：人们通常喝茶不是因为它的味道——他们把它用作药。
即学即练
Use as
use ... as ... “把……用作”
* use ... to do ... “用……来做”
uses to cut
1.我想和你分享一些有趣的书籍。
I want _____ _____ some interesting books _____ you.
2.他对英语语法有很好的了解。
He has __ ____ __________ ___ English grammar.
3. ...he wanted to share his knowledge with others.
句意：……他想和其他人分享他的知识。
即学即练
to share with
share sth. with sb. “与某事分享某事”
knowledge “知识；学问”，常作不可数名词
常用搭配：have a good knowledge of “熟悉；通晓”
a good knowledge of
1.Can you write a short passage ______ English
A. with B. in C. on D. by
2.There are many ______ animals in the zoo besides tigers.
A. other B. others C. the other D. another
4. ...there are translations of the book in English, French, Japanese and many other languages.
句意：这本书有英文、法文、日文以及许多其他语言的译本。
即学即练
in 作介词，在此句中，表示“使用某种语言”
other ... “其他的”，后面常跟可数名词复数
Practice makes perfect!
I. 根据首字母提示写单词，完成句子。
1. I was sorry to hear about the traffic a .
2. Although the t is not perfect, he tried his
best.
3. He has a wide k of painting and music.
4. The disease can s easily.
5. Chinese c is an important way to show the
Chinese culture.
ccident
ranslation
pread
nowledge
haracter
II.根据汉语意思完成句子，每空一词。
6. 这位老人偶然找回了丢失的汽车。
The old man got his lost car back _______ _______.
7. 到目前为止你觉得这场演出怎么样？
What do you think of the show _______ _______
8. 根据天气预报，晚一点天应该会转晴。
_______ _______ the weather forecast, it should brighten up later.
9. 米丽娅姆 马凯巴被称为“非洲之母”。
Miriam Makeba _______ _______ _______ Mama Africa.
by accident
so far
According to
became known as
Cross-curricular connection
Biological science
跨学科链接 生物科学
From the podcast The Natural World, we have learnt that trees also have families and relatives like us. Actually, they have senses too.
从播客“自然世界”中，我们了解到树木也像我们一样，有家人和亲戚。实际上，它们也有感觉。
Cross-curricular connection Biological science
1 Read the article about how trees sense things. Match the headings below with the paragraph.
a Feel heat and cold d Sense light and colours
b Recognize animals e Sense sounds
c Recognize “up” and “down”
In the past, scientists didn’t know that trees could sense things. Now they are discovering that trees can notice lots of things around them!
(1) .
Trees can sense many different things with their roots. For example they can feel where “up” and “down” are. There is no light down in the earth, but the roots always know which way to grow.
Trees senses
c Recognize “up” and “down”
(2) .
Trees can feel different temperatures. They know when to drop their leaves in autumn, and when to grow new leaves in spring.
(3) .
If an animal starts biting a tree of a certain species, the tree can find out what happens. For example, if a deer starts eating from a tree, the tree can make its leaves taste really bad after a while.
a Feel heat and cold
b Recognize animals
(4) .
Tree roots can sense different sounds. They really like the sound of running water when it is dry. If the sound continues for a long time, the roots will slowly start growing towards it.
(5) .
Trees can sense different kinds of light and colours. They know where the sun is, so their branches grow in that direction. That’s why trees in the northern hemisphere usually have more branches growing out on the south side.
There are still many things we don’t know about trees. Scientists are working hard to find out more.
e Sense sounds
d Sense light and colours
2. Find more information about trees in an online encyclopaedia. Share your findings with the class.
Project 项目
Making a booklet about trees
In this project, you are going to work in groups and make a class booklet about different types of trees. Each group will make one page.
Step 1 Think about the trees around you (e.g. ginkgo,
maple, pine tree.willow) and choose one kind of
tree in your group.
Step 2 Search for information about this type of tree. Then
discuss in your group and decide what to include on
your page. For example:
What does the leaf look like (e.g. size, colour, shape)
Which kind of tree does it come from
What fruit does the tree have
Why is the tree important to us
Step 3 Organize the information you collected and design
your page. You may add some pictures. If possible,
find a leaf and put it on the page. Use the example
below to help you.
Step 4 Present your page to the class. Then put together the pages to make a class booklet.
Wits corner 智慧角
Great trees are good for nothing but shade.
—— George Herbert
大树的作用在于提供阴凉处 。
（大树底下好乘凉。）
—乔治·赫伯特
（杰出的英国诗人）
More wits
1. Trees are so tall that leaves fall to their roots.
树高百尺，落叶归根。
2. The Sago Cycas blooms.
铁树开花。
3. He who plants a tree plants a hope.
种树的人种植了希望。
4. A person without ambition is like a tree without
bark.
树无根不长,人无志不立。
In this class, we have learned
new words and expressions in the text.
the detailed information and the structure of the text.
some important language points in the text.
Summary
Self-assessment
How well do you know about this lesson Tick the boxes.
I understand the new expressions in the article. 口 口 口
I understand the detailed information about the article. 口 口 口
I know how to retell the article with key words. 口 口 口
I think I can use all language points correctly. 口 口 口
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